CN112260077B - Incoming line cabinet with adjustable busbar installation device and using method thereof - Google Patents
Incoming line cabinet with adjustable busbar installation device and using method thereof Download PDFInfo
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- CN112260077B CN112260077B CN202011018223.2A CN202011018223A CN112260077B CN 112260077 B CN112260077 B CN 112260077B CN 202011018223 A CN202011018223 A CN 202011018223A CN 112260077 B CN112260077 B CN 112260077B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
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Abstract
The invention discloses a wire inlet cabinet with an adjustable busbar installation device, which comprises a wire inlet cabinet, a cable connector and an insertion head, wherein the inner walls of two sides of the wire inlet cabinet are connected with a plurality of rectangular frames in a sliding manner, the inner walls of two sides of each rectangular frame are connected with a plurality of busbar bodies in a sliding manner, a height adjusting assembly for adjusting the height of the busbar bodies is arranged in each busbar body, the inner walls of two sides of the wire inlet cabinet are fixedly connected with insulating plates, and one side, close to each other, of each two insulating plates is fixedly connected with the same screw rod. The invention has the beneficial effects that: simple structure rotates the bar and changes the board and can adjust the height of arranging the body as required, rotates the interval that the screw thread lantern ring can adjust the rectangle frame as required, with cable joint with the first back of being connected of inserting, stretch into first plug-in hole with the plug-in, the first arm-tie of pulling can realize the installation of plug-in, the dismantlement of plug-in can be accomplished to the pulling second arm-tie, simple to operate, easy operation.
Description
Technical Field
The invention relates to the technical field of incoming line cabinets, in particular to an incoming line cabinet with an adjustable busbar mounting device and a using method of the incoming line cabinet.
Background
The incoming line cabinet is a switch cabinet for leading in power supply from the outside. Generally, a 10kV power supply is introduced from a power supply network, the 10kV power supply transmits electric energy to a 10kV bus through a switch cabinet, and the switch cabinet for introducing and transmitting is an incoming cabinet.
In particular, the inlet cabinet is introduced into the main switchgear of the distribution installation by a low-voltage power supply (low-voltage side of the transformer). The transformer substation with the voltage grade of 35-110 kV and above is characterized in that the incoming line cabinets are transformer low-voltage (10 kV) switch cabinets.
Namely the first cabinet connected to the initial end of the 10kV bus bar by the transformer low voltage side output: it is called a wire cabinet and is also called a low-level wire cabinet.
A plurality of busbars can be used in the incoming line cabinet, namely a power supply system, a connection copper bar or an aluminum bar of a main switch and a switch in each shunt circuit in the electric cabinet is subjected to insulation treatment on the surface, and the main function is to be used as a conducting wire, while the existing busbar has the following defects: 1. the installation is very inconvenient, the operation space is too small, and the screws are inconvenient to screw, so that the fixation is difficult; 2. the height of the busbar cannot be adjusted as required; 3. the distance between the busbars cannot be adjusted as required; therefore, we propose a service cabinet with an adjustable busbar installation device and a method for using the service cabinet to solve the above mentioned problems.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides the incoming line cabinet with the adjustable busbar installation device, which is simple to operate, convenient to install and disassemble and capable of easily adjusting the height and the distance of the busbars, and the using method of the incoming line cabinet.
The purpose of the invention is realized by the following technical scheme: the utility model provides an inlet wire cabinet with adjustable female installation device that arranges, includes inlet wire cabinet, cable joint and insertion head, the both sides inner wall sliding connection of inlet wire cabinet has a plurality of rectangle frames, the both sides inner wall sliding connection of rectangle frame has a plurality of female body of arranging, the inside of female body of arranging is provided with the height control assembly who is used for adjusting the height of arranging the body of arranging, the equal fixedly connected with insulation board of both sides inner wall of inlet wire cabinet, the same screw rod of one side fixedly connected with that two insulation boards are close to each other, the outer wall of screw rod is provided with the interval adjusting part who adjusts the interval between the rectangle frame, one side of inlet wire cabinet articulates there is the cabinet door, one side of cabinet door is provided with the handle, cable joint is located the inside of insertion head, the inside of insertion head is provided with the fixed subassembly that is used for fixed cable joint, the inside of female body of arranging is provided with a plurality of arranging the body, one side of female body all is provided with first patchhole, the top fixedly connected with bottomless case of female body, the inside of bottomless case is provided with and is used for electrically conductive subassembly that electrically conducts, the one side of arranging the body of keeping away from first patchhole is provided with the installation subassembly that is used for installing the insertion head.
Height adjusting element is including seting up at the mounting groove and the second connecting block of fixed connection in female body bottom of arranging the top of female body, a plurality of bar spacing grooves have been seted up to the bottom of mounting groove, the equal fixedly connected with third dead lever in both ends of second connecting block, two the same connecting rod of one side fixedly connected with that the third dead lever is close to each other, the outer wall of connecting rod rotates the cover and is equipped with the bar and changes the board, the bar changes the bottom and the spacing groove looks adaptation of bar of board, adjacent two be provided with a plurality of second extension springs between the female body, be located the top of the female body of arranging of the top and be located two first collets that the equal fixedly connected with symmetry in bottom of the female body of arranging of below set up, the first spring of the one end fixedly connected with of first collets, the one end of first spring and the inner wall fixed connection of rectangle frame.
The interval adjusting part comprises an annular slide rail fixedly connected to one side of the rectangular frame, the outer wall thread sleeve of the screw rod is provided with a plurality of thread sleeve rings, the thread sleeve rings correspond to the rectangular frame one to one, the thread sleeve rings are close to two first connecting blocks symmetrically arranged on one side of the rectangular frame, the first connecting blocks are close to arc-shaped sliding blocks matched with the annular slide rail and fixedly connected to one side of the rectangular frame, and the annular slide rail is connected with the arc-shaped sliding blocks in a sliding mode.
The fixed subassembly includes the screw of threaded connection at the plug-in head top, the bottom of screw runs through the plug-in head and extends to the inside of plug-in head, the bottom inner wall fixedly connected with of plug-in head and the screw thread base of screw looks adaptation, the screw run through cable joint and with screw thread base threaded connection, one side inner wall fixedly connected with conducting block that cable joint was kept away from to the plug-in head, the through-hole has been seted up at the top of plug-in head, conducting block and cable joint in close contact with, the second patchhole with through-hole looks adaptation is seted up at the top of conducting block.
The conductive assembly comprises two third sliding rails fixedly connected to the inner walls of the two sides of the bottomless box respectively, one side, close to each other, of each of the two third sliding rails is connected with a third sliding block matched with the third sliding rail in a sliding mode, one side, close to each other, of each of the two third sliding rails is connected with a second sliding plate and a first sliding plate in a sliding mode, the bottoms of the first sliding plates and the second sliding plates penetrate through the busbar body and extend into the busbar body, the top of each second sliding plate is fixedly connected with a fourth spring, the top of each fourth spring is fixedly connected with the inner wall of the top of the bottomless box, one sides of the second sliding plates and the bottomless box are fixedly connected with first fixing rods, the outer walls of the two first fixing rods are rotatably connected with the same connecting plate, a sliding groove is formed in the middle of the connecting plate, a conductive column is fixedly connected to the top of the busbar body, a second fixing rod is fixedly connected to one side of the conductive column, the second fixing rod penetrates through the sliding groove, and a clamping groove is formed in the bottom of one side of the first sliding plate.
The conductive assembly further comprises two first tension springs which are fixedly connected to the top of the bottomless box and symmetrically arranged, the top of each first tension spring is fixedly connected with a same first pull plate, the bottom of each first pull plate is fixedly connected with a second pull rod, the bottom of each second pull rod penetrates through the bottomless box and is fixedly connected with a second insulating block, and the second insulating block is located right above the first sliding plate.
The installation component comprises a second slide rail fixedly connected to the inner wall of the bottom of the busbar body, the top of the second slide rail is slidably connected with a second sliding block matched with the second sliding block, the top fixedly connected with push plate of the second sliding block is close to a clamping block matched with the clamping groove, the push plate is far away from two second springs symmetrically arranged on one side of the insertion head, the two second springs are fixedly connected with the inner wall of the one side of the busbar body, the one end of the push plate is far away from the second springs, the one end of the push plate is close to a first pull rod fixedly connected with one side of the second spring, the one end of the first pull rod penetrates through the busbar body and extends to the outside of the busbar body, the second pull plate is fixedly connected with one end of the first pull rod, a third spring is sleeved on the outer wall of the first pull rod, and the third spring is located between the push plate and the busbar body.
The wire inlet cabinet is characterized in that first sliding rails which are symmetrically arranged are fixedly connected to the inner walls of the two sides of the wire inlet cabinet, first sliding blocks which are symmetrically arranged are fixedly connected to the two sides of the rectangular frame, and the first sliding blocks are connected with the first sliding rails in a sliding mode.
A plurality of vents are formed in one side of the incoming line cabinet, the vents are multiple, ventilation nets are fixedly connected to the inner portions of the vents, and fixing supports are fixedly connected to four corners of the bottom of the incoming line cabinet.
A use method of an incoming line cabinet with an adjustable busbar installation device comprises the following steps:
s1, adjusting the height of a busbar body, determining the busbar body to be adjusted, manually keeping the busbar body to be adjusted away from the busbar body positioned below, removing the brake on a strip-shaped rotating plate, and rotating the strip-shaped rotating plate to enable the strip-shaped rotating plate to penetrate through a mounting groove and be clamped with a corresponding strip-shaped limiting groove, so that the height of the busbar body can be adjusted as required;
s2, adjusting the distance between the rectangular frames, namely rotating a threaded sleeve ring by hand, wherein the threaded sleeve ring is in threaded connection with a screw rod, the threaded sleeve ring can rotate on the screw rod and horizontally move, the threaded sleeve ring drives a first connecting block to rotate and horizontally move, the first connecting block drives an arc-shaped sliding block to rotate and horizontally move, the arc-shaped sliding block drives an annular sliding rail to horizontally move, and the annular sliding rail drives the rectangular frames to horizontally move, so that the distance between the rectangular frames can be adjusted as required;
s3, installing a cable connector, namely extending the cable connector into the insertion head, enabling the cable connector to be in close contact with the conductive block, rotating a screw at the moment, and enabling the screw to penetrate through the cable connector and be in threaded connection with the threaded base so as to fixedly install the cable connector;
s4, mounting the insertion head, which specifically comprises the following steps:
s41, an insertion head provided with a cable connector extends into a first insertion hole and is continuously pushed in, a first pulling plate is pulled upwards at the moment, the first pulling plate drives a second pulling rod to vertically move upwards and stretch a first tension spring, the second pulling rod drives a second insulating block to vertically move upwards to relieve braking on the second insulating block, the insertion head continuously pushed in is in contact with a pushing plate and drives the pushing plate to horizontally move in a direction far away from the insertion head, the pushing plate extrudes a second spring and drives the first pulling rod to horizontally move in a direction far away from the insertion head and extrudes a third spring, and the pushing plate drives a clamping block to horizontally move in a direction far away from the insertion head until the clamping block is separated from a clamping groove, so that braking on a first sliding plate is relieved;
s42, at the moment, the second sliding plate vertically moves downwards under the action of the elastic force of a fourth spring, the second sliding plate drives a first fixing rod on one side of the second sliding plate to vertically move downwards, the first fixing rod on one side of the second sliding plate drives a connecting plate to rotate, the connecting plate drives the first fixing rod on one side of the first sliding plate to rotate, the first fixing rod on one side of the first sliding plate drives the first sliding plate to vertically move upwards, a cable connector is loosened, a push plate can drive an insertion head to move towards the direction far away from a second pull plate under the action of the elastic force of a second spring until the second sliding plate penetrates through a through hole and is clamped with a second insertion hole, the top of the push plate is in contact with the bottom of the first sliding plate at the moment, the first pull plate is loosened, the first pull plate vertically moves downwards under the action of a first tension spring, the first pull plate drives a second pull rod to vertically move downwards, the second pull rod drives a second insulating block to vertically move downwards, and the bottom of the second insulating block is in contact with the top of the first sliding plate, so that the insertion head is installed;
s5, disassembling the insertion head, pulling the second pulling plate by hand, enabling the second pulling plate to move towards the direction far away from the insertion head, driving the first pulling rod to move towards the direction far away from the insertion head by the second pulling plate, driving the push plate to move towards the direction far away from the insertion head and extrude the second spring and the third spring by the first pulling rod, driving the second pulling rod to vertically move downwards by the first pulling plate under the elastic action of the first tension spring, driving the second pulling rod to vertically move downwards by the first pulling plate, driving the second insulating block to vertically move downwards by the second insulating block, driving the first sliding plate to vertically move downwards until the clamping block is clamped with the clamping groove again, driving the first fixing rod on one side of the first sliding plate to vertically move downwards by the first sliding plate, driving the first fixing rod on one side of the second sliding plate to rotate by the connecting plate, driving the first fixing rod on one side of the second sliding plate to vertically move upwards by the second sliding plate, releasing the brake on the insertion head, and pulling the insertion head outwards.
The invention has the following advantages:
1. according to the invention, a busbar body to be adjusted is determined, the busbar body to be adjusted and a busbar body positioned below the busbar body are mutually separated by hands, the braking on the strip-shaped rotating plate is released, and the strip-shaped rotating plate is rotated to enable the strip-shaped rotating plate to pass through the mounting groove and be clamped with the corresponding strip-shaped limiting groove, so that the height of the busbar body can be adjusted as required;
2. according to the invention, the threaded lantern ring is rotated by hand, and because the threaded lantern ring is in threaded connection with the screw rod, the threaded lantern ring can rotate on the screw rod and horizontally move, the threaded lantern ring drives the first connecting block to rotate and horizontally move, the first connecting block drives the arc-shaped sliding block to rotate and horizontally move, the arc-shaped sliding block drives the annular sliding rail to horizontally move, and the annular sliding rail drives the rectangular frame to horizontally move, so that the distance between the rectangular frames can be adjusted as required;
3. according to the installation method, the cable joint is installed, the cable joint extends into the insertion head, the cable joint is tightly contacted with the conductive block, at the moment, the screw is rotated, penetrates through the cable joint and is in threaded connection with the threaded base, and the fixed installation of the cable joint is realized;
4. in the invention, the insertion head with the cable joint arranged therein extends into the first insertion hole and is continuously pushed in, and at the moment, the first pulling plate is pulled upwards. The first pull plate drives the second pull rod to vertically move upwards and stretch the first tension spring, the second pull rod drives the second insulating block to vertically move upwards, braking on the second insulating block is relieved, the insertion head which is continuously pushed in is in contact with the push plate, the push plate is driven to horizontally move towards the direction far away from the insertion head, the push plate extrudes the second spring and drives the first pull rod to horizontally move towards the direction far away from the insertion head and extrudes the third spring, and the push plate drives the clamping block to horizontally move towards the direction far away from the insertion head until the clamping block is separated from the clamping groove, and braking on the first sliding plate is relieved;
5. in the invention, at the moment, the second sliding plate can vertically move downwards under the action of the elastic force of the fourth spring, the second sliding plate drives the first fixed rod on one side of the second sliding plate to vertically move downwards, the first fixed rod on one side of the second sliding plate drives the connecting plate to rotate, the connecting plate drives the first fixed rod on one side of the first sliding plate to rotate, the first fixed rod on one side of the first sliding plate drives the first sliding plate to vertically move upwards, the cable joint is loosened, the push plate can drive the insertion head to move towards the direction far away from the second pull plate under the action of the elastic force of the second spring until the second sliding plate penetrates through the through hole and is clamped with the second insertion hole, at the moment, the top of the push plate is contacted with the bottom of the first sliding plate, the first pull plate is loosened, the first pull plate vertically moves downwards under the action of the elastic force of the first tension spring, the first pull plate drives the second pull rod to vertically move downwards, the second pull rod drives the second insulating block to vertically move downwards, and the bottom of the second insulating block is contacted with the top of the first sliding plate, so as to finish the installation of the insertion head;
6. according to the invention, the second pulling plate is pulled by hand, so that the second pulling plate moves towards the direction far away from the insertion head, the second pulling plate drives the first pull rod to move towards the direction far away from the insertion head, the first pull rod drives the push plate to move towards the direction far away from the insertion head and extrude the second spring and the third spring, at the moment, the first pulling plate vertically moves downwards under the action of the elastic force of the first tension spring, the first pulling plate drives the second pull rod to vertically move downwards, the second pull rod drives the second insulating block to vertically move downwards, the second insulating block drives the first sliding plate to vertically move downwards until the clamping block is clamped with the clamping groove again, the first sliding plate drives the first fixing rod on one side of the first sliding plate to vertically move downwards, the first fixing rod on one side of the first sliding plate drives the connecting plate to rotate, the connecting plate drives the first fixing rod on one side of the second sliding plate to vertically move upwards, the brake on the insertion head is released, and the insertion head can be pulled outwards.
The invention has simple structure, the height of the busbar body can be adjusted as required by rotating the strip-shaped rotating plate, the distance between the rectangular frames can be adjusted as required by rotating the threaded lantern ring, after the cable joint and the insertion head are connected, the insertion head extends into the first insertion hole, the installation of the insertion head can be realized by pulling the first pulling plate, the disassembly of the insertion head can be completed by pulling the second pulling plate, the installation is convenient, and the operation is simple.
Drawings
FIG. 1 is a schematic sectional front view of the present invention;
FIG. 2 is a side cross-sectional structural view of the present invention;
FIG. 3 is a schematic three-dimensional structure of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 1;
FIG. 5 is an enlarged view of portion B of FIG. 2;
FIG. 6 is a schematic view showing the connection of a third fixing lever and a connecting lever according to the present invention;
fig. 7 is a schematic three-dimensional structure diagram of a busbar body according to the present invention;
fig. 8 is a schematic top view of a busbar body according to the present invention;
FIG. 9 is a schematic view of the connection of the cable connector to the insertion head of the present invention;
FIG. 10 is a schematic sectional front view of a conductive block according to the present invention;
fig. 11 is a schematic side sectional view of the busbar body according to the present invention;
FIG. 12 is a schematic sectional side view of the busbar body of the present invention with the insertion head fixed;
FIG. 13 is an enlarged view of portion C of FIG. 11;
FIG. 14 is an enlarged view of portion D of FIG. 12;
fig. 15 is a three-dimensional schematic view of the inlet wire cabinet according to the second embodiment.
In the figure, 1-wire inlet cabinet, 2-first slide rail, 3-rectangular frame, 4-first slide block, 5-first spring, 6-first insulating block, 7-first insertion hole, 8-busbar body, 9-screw rod, 10-insulating plate, 11-cabinet door, 12-handle, 13-third fixing rod, 14-connecting rod, 15-strip-shaped rotating plate, 16-strip-shaped limiting groove, 17-mounting groove, 18-annular slide rail, 19-arc-shaped slide block, 20-first connecting block, 21-threaded lantern ring, 22-second connecting block, 23-cable joint, 24-second tension spring, 25-bottomless box, 26-first pull plate, 27-first pull rod, 28-second pull plate, 29-insertion head, 30-screw, 31-through hole, 32-conductive block, 33-threaded base, 34-second insertion hole, 35-first sliding plate, 36-second spring, 37-third spring, 38-push plate, 39-second sliding block, 40-second sliding rail, 41-second sliding plate, 42-fourth spring, 43-first tension spring, 44-second pull rod, 45-second insulating block, 46-first fixing rod, 47-third sliding block, 48-clamping block, 49-second fixing rod, 50-conductive column, 51-sliding groove, 52-connecting plate, 53-third sliding rail, 54-clamping groove, 55-ventilation net and 56-fixing support.
Detailed Description
The invention will be further described with reference to the accompanying drawings, without limiting the scope of the invention to the following:
the first embodiment is as follows: as shown in fig. 1 to 14, an incoming line cabinet with an adjustable busbar installation device includes an incoming line cabinet 1, a cable connector 23 and an insertion head 29, wherein two side inner walls of the incoming line cabinet 1 are slidably connected with a plurality of rectangular frames 3, two side inner walls of the rectangular frames 3 are slidably connected with a plurality of busbar bodies 8, a height adjusting assembly for adjusting the height of the busbar bodies 8 is arranged inside the busbar bodies 8, two side inner walls of the incoming line cabinet 1 are fixedly connected with insulation plates 10, one side of the two insulation plates 10 close to each other is fixedly connected with a same screw 9, an outer wall of the screw 9 is provided with an interval adjusting assembly for adjusting the interval between the rectangular frames 3, one side of the incoming line cabinet 1 is hinged with a cabinet door 11, one side of the cabinet door 11 is provided with a handle 12, the cable connector 23 is located inside the insertion head 29, a fixing assembly for fixing the cable connector 23 is arranged inside the insertion head 29, a plurality of busbar bodies 8 are arranged inside the busbar bodies 8, one side of the busbar body 8 is provided with a first insertion hole 7, the top of the busbar body 8 is fixedly connected with a bottomless box 25, and a conductive assembly for keeping away from the first insertion head assembly for installing the busbar bodies 29.
According to the invention, the height adjusting assembly comprises a mounting groove 17 arranged at the top of the busbar body 8 and a second connecting block 22 fixedly connected to the bottom of the busbar body 8, a plurality of strip-shaped limiting grooves 16 are formed in the bottom of the mounting groove 17, third fixing rods 13 are fixedly connected to two ends of the second connecting block 22, one side, close to each other, of each of the two third fixing rods 13 is fixedly connected with the same connecting rod 14, a strip-shaped rotating plate 15 is sleeved on the outer wall of each connecting rod 14 in a rotating mode, the bottom of each strip-shaped rotating plate 15 is matched with the corresponding strip-shaped limiting groove 16, a plurality of second tension springs 24 are arranged between every two adjacent busbar bodies 8, two first insulating blocks 6 symmetrically arranged are fixedly connected to the top of the uppermost busbar body 8 and the bottom of the lowermost busbar body 8, a first spring 5 is fixedly connected to one end of each first insulating block 6, and one end of each first spring 5 is fixedly connected to the inner wall of the rectangular frame 3.
According to the invention, the distance adjusting assembly comprises an annular slide rail 18 fixedly connected to one side of a rectangular frame 3, a plurality of threaded lantern rings 21 are sleeved on the outer wall of a screw rod 9 in a threaded manner, the threaded lantern rings 21 correspond to the rectangular frame 3 one by one, two first connecting blocks 20 symmetrically arranged are fixedly connected to one side, close to the rectangular frame 3, of each threaded lantern ring 21, an arc-shaped slide block 19 matched with the annular slide rail 18 is fixedly connected to one side, close to the rectangular frame 3, of each first connecting block 20, and the annular slide rail 18 is slidably connected with the arc-shaped slide block 19.
According to the invention, the fixing component comprises a screw 30 in threaded connection with the top of the insertion head 29, the bottom of the screw 30 penetrates through the insertion head 29 and extends into the insertion head 29, a threaded base 33 matched with the screw 30 is fixedly connected to the inner wall of the bottom of the insertion head 29, the screw 30 penetrates through the cable joint 23 and is in threaded connection with the threaded base 33, a conductive block 32 is fixedly connected to the inner wall of one side, away from the cable joint 23, of the insertion head 29, a through hole 31 is formed in the top of the insertion head 29, the conductive block 32 is in tight contact with the cable joint 23, and a second insertion hole 34 matched with the through hole 31 is formed in the top of the conductive block 32.
In the invention, the conductive assembly comprises two third slide rails 53 fixedly connected to the inner walls of two sides of the bottomless box 25 respectively, one side of each of the two third slide rails 53, which is close to each other, is slidably connected with a third slide block 47 matched with the third slide rail 53, one side of each of the two third slide blocks 47, which is close to each other, is fixedly connected with a second sliding plate 41 and a first sliding plate 35 respectively, the bottoms of the first sliding plate 35 and the second sliding plate 41 penetrate through the busbar body 8 and extend into the busbar body 8, the top of the second sliding plate 41 is fixedly connected with a fourth spring 42, the top of the fourth spring 42 is fixedly connected with the inner wall of the top of the bottomless box 25, one sides of the second sliding plate 41 and the bottomless box 25 are fixedly connected with first fixing rods 46, the outer walls of the two first fixing rods 46 are rotatably connected with a same connecting plate 52, a sliding groove 51 is formed in the middle position of the connecting plate 52, the top of the busbar body 8 is fixedly connected with a conductive column 50, one side of the conductive column 50 is fixedly connected with a second fixing rod 49, the second fixing rod 49 penetrates through the sliding groove 51, and a clamping groove 54 is formed in the bottom of one side of the first sliding plate 35.
In the invention, the conductive assembly further comprises two first tension springs 43 which are fixedly connected to the top of the bottomless box 25 and symmetrically arranged, the top of each first tension spring 43 is fixedly connected with the same first pull plate 26, the bottom of each first pull plate 26 is fixedly connected with a second pull rod 44, the bottom of each second pull rod 44 penetrates through the bottomless box 25 and is fixedly connected with a second insulating block 45, and the second insulating block 45 is positioned right above the first sliding plate 35.
According to the invention, the mounting assembly comprises a second slide rail 40 fixedly connected to the inner wall of the bottom of the busbar body 8, the top of the second slide rail 40 is slidably connected with a second sliding block 39 matched with the second sliding block, the top of the second sliding block 39 is fixedly connected with a push plate 38, the top of one side of the push plate 38 close to the insertion head 29 is fixedly connected with a clamping block 48 matched with a clamping groove 54, one side of the push plate 38 far away from the insertion head 29 is fixedly connected with two second springs 36 symmetrically arranged, one ends of the two second springs 36 far away from the push plate 38 are fixedly connected with the inner wall of one side of the busbar body 8, one side of the push plate 38 close to the second spring 36 is fixedly connected with a first pull rod 27, one end of the first pull rod 27 penetrates through the busbar body 8 and extends to the outside of the busbar body 8, one end of the first pull rod 27 is fixedly connected with a second pull plate 28, the outer wall of the first pull rod 27 is sleeved with a third spring 37, and the third spring 37 is positioned between the push plate 38 and the busbar body 8.
According to the invention, the inner walls of two sides of the wire inlet cabinet 1 are fixedly connected with a plurality of first sliding rails 2 which are symmetrically arranged, two sides of the rectangular frame 3 are fixedly connected with a plurality of first sliding blocks 4 which are symmetrically arranged, and the first sliding blocks 4 are slidably connected with the first sliding rails 2.
A use method of an incoming line cabinet with an adjustable busbar installation device comprises the following steps:
s1, adjusting the height of a busbar body 8, determining the busbar body 8 to be adjusted, manually keeping the busbar body 8 to be adjusted away from the busbar body 8 positioned below, releasing the brake on a strip-shaped rotating plate 15, rotating the strip-shaped rotating plate 15 to enable the strip-shaped rotating plate 15 to penetrate through a mounting groove 17 and be clamped with a corresponding strip-shaped limiting groove 16, and accordingly adjusting the height of the busbar body 8 as required;
s2, adjusting the distance between the rectangular frames 3, namely rotating the threaded sleeve 21 by hand, wherein the threaded sleeve 21 is in threaded connection with the screw 9, the threaded sleeve 21 can rotate on the screw 9 and move horizontally, the threaded sleeve 21 drives the first connecting block 20 to rotate and move horizontally, the first connecting block 20 drives the arc-shaped sliding block 19 to rotate and move horizontally, the arc-shaped sliding block 19 drives the annular sliding rail 18 to move horizontally, and the annular sliding rail 18 drives the rectangular frames 3 to move horizontally, so that the distance between the rectangular frames 3 can be adjusted as required;
s3, installing the cable connector 23, namely extending the cable connector 23 into the insertion head 29, enabling the cable connector 23 to be in close contact with the conductive block 32, rotating the screw 30 at the moment, enabling the screw 30 to penetrate through the cable connector 23 and be in threaded connection with the threaded base 33, and achieving fixed installation of the cable connector 23;
s4, mounting the insertion head 29, which specifically comprises the following steps:
s41, the insertion head 29 with the cable connector 23 installed is inserted into the first insertion hole 7 and continuously pushed in, at the moment, the first pulling plate 26 is pulled upwards, the first pulling plate 26 drives the second pulling rod 44 to vertically move upwards and stretch the first tension spring 43, the second pulling rod 44 drives the second insulating block 45 to vertically move upwards, braking on the second insulating block 45 is relieved, the insertion head 29 which is continuously pushed in is in contact with the pushing plate 38 and drives the pushing plate 38 to horizontally move in the direction far away from the insertion head 29, the pushing plate 38 extrudes the second spring 36 and drives the first pulling rod 27 to horizontally move in the direction far away from the insertion head 29 and extrude the third spring 37, and the pushing plate 38 drives the clamping block 48 to horizontally move in the direction far away from the insertion head 29 until the clamping block 48 is separated from the clamping groove 54, so that braking on the first sliding plate 35 is relieved;
s42, at this time, the second sliding plate 41 moves vertically downward under the elastic force of the fourth spring 42, the second sliding plate 41 drives the first fixing rod 46 on one side of the second sliding plate 41 to move vertically downward, the first fixing rod 46 on one side of the second sliding plate 41 drives the connecting plate 52 to rotate, the connecting plate 52 drives the first fixing rod 46 on one side of the first sliding plate 35 to rotate, the first fixing rod 46 on one side of the first sliding plate 35 drives the first sliding plate 35 to move vertically upward, the cable connector 23 is released, the push plate 38 drives the insertion head 29 to move in a direction away from the second pull plate 28 under the elastic force of the second spring 36 until the second sliding plate 41 penetrates through the through hole 31 and is clamped with the second insertion hole 34, at this time, the top of the push plate 38 contacts with the bottom of the first sliding plate 35, the first pull plate 26 releases, the first pull plate 26 moves vertically downward under the elastic force of the first spring 43, the first pull plate 26 drives the second pull rod 44 to move vertically downward, the second pull rod 44 drives the second insulating block 45 to move vertically downward, the bottom of the second insulating block 45 contacts with the top of the first sliding plate 35, and the insertion head is installed;
s5, disassembling the insertion head 29, pulling the second pulling plate 28 by hand to enable the second pulling plate 28 to move towards a direction far away from the insertion head 29, the second pulling plate 28 driving the first pulling rod 27 to move towards a direction far away from the insertion head 29, the first pulling rod 27 driving the pushing plate 38 to move towards a direction far away from the insertion head 29 and extrude the second spring 36 and the third spring 37, at this time, the first pulling plate 26 vertically moves downwards under the action of the elastic force of the first pulling spring 43, the first pulling plate 26 driving the second pulling rod 44 vertically moves downwards, the second pulling rod 44 driving the second insulating block 45 vertically moves downwards, the second insulating block 45 driving the first sliding plate 35 vertically moves downwards until the clamping block 48 is clamped with the clamping groove 54 again, the first sliding plate 35 driving the first fixing rod 46 on one side thereof vertically moves downwards, the first fixing rod 46 on one side of the first sliding plate 35 driving the connecting plate 52 to rotate, the connecting plate 52 driving the first fixing rod 46 on one side of the second sliding plate 41 to rotate, the first fixing rod 41 driving the second fixing rod 41 vertically moves upwards, and the second sliding plate 41 vertically moves upwards to release the head inserted into the insertion head 29, and the head can be pulled out.
The second embodiment: as shown in fig. 15, the difference between the present embodiment and the first embodiment is that: a plurality of vents have been seted up to one side of inlet wire cabinet 1, the equal fixedly connected with ventilation net 55 in the inside of a plurality of vents, the equal fixedly connected with fixed bolster 56 in the bottom four corners of inlet wire cabinet 1.
The working principle is as follows: adjusting the height of a busbar body 8, determining the busbar body 8 to be adjusted, manually keeping the busbar body 8 to be adjusted away from a busbar body 8 positioned below, releasing the brake on a bar-shaped rotating plate 15, rotating the bar-shaped rotating plate 15 to enable the bar-shaped rotating plate 15 to pass through a mounting groove 17 and be clamped with a corresponding bar-shaped limiting groove 16, thereby adjusting the height of the busbar body 8 and the distance between rectangular frames 3, manually rotating a threaded lantern ring 21, wherein the threaded lantern ring 21 is in threaded connection with a screw 9, the threaded lantern ring 21 can rotate and horizontally move on the screw 9, the threaded lantern ring 21 drives a first connecting block 20 to rotate and horizontally move, the first connecting block 20 drives an arc-shaped sliding block 19 to rotate and horizontally move, the arc-shaped sliding block 19 drives an annular sliding rail 18 to horizontally move, the annular sliding rail 18 drives the rectangular frames 3 to horizontally move, thereby adjusting the distance between the rectangular frames 3 as required, installing the cable connector 23, extending the cable connector 23 into the insertion head 29, closely contacting the cable connector 23 with the conductive block 32, rotating the screw 30 at this time, wherein the screw 30 penetrates through the cable connector 23 and is in threaded connection with the threaded base 33, so as to realize the fixed installation of the cable connector 23, extending the insertion head 29 with the cable connector 23 installed into the first insertion hole 7 and continuously pushing in, at this time, pulling the first pulling plate 26 upwards, the first pulling plate 26 drives the second pulling rod 44 to vertically move upwards and stretch the first tension spring 43, the second pulling rod 44 drives the second insulating block 45 to vertically move upwards, releasing the brake on the second insulating block 45, the insertion head 29 continuously pushed in is contacted with the pushing plate 38, and drives the pushing plate 38 to horizontally move in a direction away from the insertion head 29, the pushing plate 38 extrudes the second spring 36 and drives the first pulling rod 27 to horizontally move in a direction away from the insertion head 29 and extrude the third spring 37, the pushing plate 38 drives the clamping block 48 to move horizontally in a direction away from the insertion head 29 until the clamping block 48 is separated from the clamping groove 54, the first sliding plate 35 is released from being braked, at this time, the second sliding plate 41 will move vertically downwards under the action of the elastic force of the fourth spring 42, the second sliding plate 41 drives the first fixing rod 46 on one side thereof to move vertically downwards, the first fixing rod 46 on one side of the second sliding plate 41 drives the connecting plate 52 to rotate, the connecting plate 52 drives the first fixing rod 46 on one side of the first sliding plate 35 to rotate, the first fixing rod 46 on one side of the first sliding plate 35 drives the first sliding plate 35 to move vertically upwards, the cable connector 23 is released, the pushing plate 38 will drive the insertion head 29 to move in a direction away from the second pulling plate 28 under the action of the elastic force of the second spring 36 until the second sliding plate 41 penetrates through the through hole 31 and is clamped with the second insertion hole 34, at this time, the top of the pushing plate 38 is in contact with the bottom of the first sliding plate 35, when the first pulling plate 26 is released, the first pulling plate 26 moves vertically downwards under the action of the elastic force of the first tension spring 43, the first pulling plate 26 drives the second pulling rod 44 to move vertically downwards, the second pulling rod 44 drives the second insulating block 45 to move vertically downwards, the bottom of the second insulating block 45 is in contact with the top of the first sliding plate 35, the insertion head 29 is mounted and dismounted, the second pulling plate 28 is pulled by hand, so that the second pulling plate 28 moves towards the direction far away from the insertion head 29, the second pulling plate 28 drives the first pulling rod 27 to move towards the direction far away from the insertion head 29, the first pulling rod 27 drives the pushing plate 38 to move towards the direction far away from the insertion head 29 and extrude the second spring 36 and the third spring 37, at the moment, the first pulling plate 26 moves vertically downwards under the action of the elastic force of the first tension spring 43, the first pulling plate 26 drives the second pulling rod 44 to move vertically downwards, the second pull rod 44 drives the second insulating block 45 to vertically move downwards, the second insulating block 45 drives the first sliding plate 35 to vertically move downwards until the clamping block 48 is clamped with the clamping groove 54 again, the first sliding plate 35 drives the first fixing rod 46 on one side of the first sliding plate to vertically move downwards, the first fixing rod 46 on one side of the first sliding plate 35 drives the connecting plate 52 to rotate, the connecting plate 52 drives the first fixing rod 46 on one side of the second sliding plate 41 to rotate, the first fixing rod 46 on one side of the second sliding plate 41 drives the second sliding plate 41 to vertically move upwards, the brake on the insertion head 29 is released, and the insertion head 29 is pulled out outwards.
The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the invention is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. The utility model provides a wire cabinet with adjustable female installation device that arranges, includes wire cabinet (1), cable joint (23) and plug-in head (29), its characterized in that: the inner walls of the two sides of the incoming cabinet (1) are connected with a plurality of rectangular frames (3) in a sliding way, the inner walls of the two sides of the rectangular frame (3) are connected with a plurality of busbar bodies (8) in a sliding way, a height adjusting component for adjusting the height of the busbar body (8) is arranged in the busbar body (8), the inner walls of the two sides of the incoming line cabinet (1) are fixedly connected with insulating plates (10), one side of each two adjacent insulating plates (10) is fixedly connected with the same screw (9), the outer wall of the screw rod (9) is provided with a spacing adjusting component for adjusting the spacing between the rectangular frames (3), a cabinet door (11) is hinged on one side of the incoming cabinet (1), a handle (12) is arranged on one side of the cabinet door (11), the cable connection (23) is located inside the insertion head (29), the inside of the insertion head (29) is provided with a fixing component for fixing the cable joint (23), a plurality of busbar bodies (8) are arranged inside the busbar body (8), one side of the busbar body (8) is provided with a first inserting hole (7), the top of the busbar body (8) is fixedly connected with a bottomless box (25), a conductive assembly for conducting electricity is arranged in the bottomless box (25), and a mounting assembly for mounting an insertion head (29) is arranged on one side, far away from the first insertion hole (7), of the busbar body (8);
the conductive component comprises two third sliding rails (53) which are respectively and fixedly connected with the inner walls of the two sides of the bottomless box (25), one sides of the two third sliding rails (53) which are close to each other are respectively and slidably connected with third sliding blocks (47) matched with the third sliding rails (53), one sides of the two third sliding blocks (47) which are close to each other are respectively and fixedly connected with a second sliding plate (41) and a first sliding plate (35), the bottoms of the first sliding plate (35) and the second sliding plate (41) penetrate through the busbar body (8) and extend into the busbar body (8), the top of the second sliding plate (41) is fixedly connected with a fourth spring (42), the top of the fourth spring (42) is fixedly connected with the inner wall of the top of the bottomless box (25), the second sliding plate (41) and one side of the bottomless box (25) are both fixedly connected with first fixed rods (46), the outer walls of the two first fixed rods (46) are rotatably connected with the same connecting plate (52), a sliding groove (51) is arranged in the middle of the connecting plate (52), the top of the busbar body (8) is fixedly connected with a conductive post (50), one side of the conductive post (50) is fixedly connected with a second fixing rod (49), the second fixing rod (49) penetrates through the sliding groove (51), and the bottom of one side of the first sliding plate (35) is provided with a clamping groove (54);
the conductive assembly further comprises two first tension springs (43) which are fixedly connected to the top of the bottomless box (25) and symmetrically arranged, two first pull plates (26) are fixedly connected to the tops of the first tension springs (43), second pull rods (44) are fixedly connected to the bottoms of the first pull plates (26), the bottoms of the second pull rods (44) penetrate through the bottomless box (25) and are fixedly connected with second insulating blocks (45), and the second insulating blocks (45) are located right above the first sliding plate (35).
2. The incoming line cabinet with the adjustable busbar installation device as claimed in claim 1, wherein: height adjusting assembly arranges second connecting block (22) of body (8) bottom including mounting groove (17) and the fixed connection of seting up at the top of arranging body (8) female, a plurality of bar spacing grooves (16) have been seted up to the bottom of mounting groove (17), the equal fixedly connected with third dead lever (13) in both ends of second connecting block (22), two one side fixedly connected with same connecting rod (14) that third dead lever (13) are close to each other, the outer wall of connecting rod (14) is rotated the cover and is equipped with bar commentaries on classics board (15), the bottom and the bar spacing groove (16) looks adaptation of bar commentaries on classics board (15), adjacent two be provided with a plurality of second extension springs (24) between female body (8), be located the top of the female body (8) of top and be located two first collets (6) that the equal fixedly connected with symmetry in bottom of female body (8) of below set up, the one end fixedly connected with first spring (5) of first collets (6), the one end and the inner wall fixed connection rectangle frame (3) of first spring (5).
3. The incoming line cabinet with the adjustable busbar installation device as claimed in claim 1, wherein: the interval adjusting assembly comprises an annular sliding rail (18) fixedly connected to one side of a rectangular frame (3), the outer wall thread sleeve of the screw rod (9) is provided with a plurality of thread sleeve rings (21), the thread sleeve rings (21) correspond to the rectangular frame (3) one by one, the thread sleeve rings (21) are close to two first connecting blocks (20) which are symmetrically arranged on one side of the rectangular frame (3), the first connecting blocks (20) are close to arc sliding blocks (19) which are matched with the annular sliding rail (18) and fixedly connected to one side of the rectangular frame (3), and the annular sliding rail (18) is connected with the arc sliding blocks (19) in a sliding mode.
4. The incoming line cabinet with the adjustable busbar installation device as claimed in claim 1, wherein: fixed subassembly includes screw (30) at insert head (29) top, the bottom of screw (30) runs through insert head (29) and extends to the inside of insert head (29), the bottom inner wall fixedly connected with of insert head (29) and screw (30) looks adaptation screw base (33), screw (30) run through cable joint (23) and with screw base (33) threaded connection, one side inner wall fixedly connected with conducting block (32) of cable joint (23) are kept away from in insert head (29), through-hole (31) have been seted up at the top of insert head (29), conducting block (32) and cable joint (23) in close contact with, second patchhole (34) with through-hole (31) looks adaptation are seted up at the top of conducting block (32).
5. The incoming line cabinet with the adjustable busbar installation device as claimed in claim 1, wherein: the installation component includes second slide rail (40) of fixed connection at female body (8) bottom inner wall of arranging, the top sliding connection of second slide rail (40) has second slider (39) of looks adaptation, top fixedly connected with push pedal (38) of second slider (39), push pedal (38) are close to one side top fixedly connected with of inserting head (29) and fixture block (48) of draw-in groove (54) looks adaptation, two second spring (36) that one side fixedly connected with symmetry of inserting head (29) set up are kept away from in push pedal (38), two the one end that push pedal (38) were kept away from in second spring (36) all with one side inner wall fixed connection of female arranging body (8), push pedal (38) are close to one side fixedly connected with first pull rod (27) of second spring (36), the one end of first pull rod (27) runs through female arranging body (8) and extends to the outside of female arranging body (8), the one end fixedly connected with second pull plate (28) of first pull rod (27), the outer wall cover of first pull rod (27) is equipped with third spring (37), female arranging body (8) and female arranging body (8) between push pedal (38) and female arranging body (38).
6. The incoming line cabinet with the adjustable busbar installation device as claimed in claim 5, wherein: the wire inlet cabinet is characterized in that first sliding rails (2) are arranged on the inner walls of the two sides of the wire inlet cabinet (1) in a plurality of symmetrical modes, first sliding blocks (4) are arranged on the two sides of the rectangular frame (3) in a plurality of symmetrical modes, and the first sliding blocks (4) are connected with the first sliding rails (2) in a sliding mode.
7. The incoming line cabinet with the adjustable busbar mounting device according to claim 6, wherein: a plurality of vents are formed in one side of the incoming line cabinet (1) and are multiple, a ventilation net (55) is fixedly connected to the inner portion of each vent, and fixing supports (56) are fixedly connected to four corners of the bottom of the incoming line cabinet (1).
8. The use method of the incoming line cabinet with the adjustable busbar installation device according to any one of claims 1 to 7 is characterized in that: the method comprises the following steps:
s1, adjusting the height of a busbar body (8), determining the busbar body (8) to be adjusted, manually keeping the busbar body (8) to be adjusted away from the busbar body (8) positioned below, removing the brake on a strip-shaped rotating plate (15), rotating the strip-shaped rotating plate (15), enabling the strip-shaped rotating plate (15) to penetrate through a mounting groove (17) and be clamped with a corresponding strip-shaped limiting groove (16), and accordingly adjusting the height of the busbar body (8) as required;
s2, adjusting the distance between the rectangular frames (3), namely rotating a threaded sleeve ring (21) by hand, wherein the threaded sleeve ring (21) is in threaded connection with a screw rod (9), the threaded sleeve ring (21) can rotate on the screw rod (9) and move horizontally, the threaded sleeve ring (21) drives a first connecting block (20) to rotate and move horizontally, the first connecting block (20) drives an arc-shaped sliding block (19) to rotate and move horizontally, the arc-shaped sliding block (19) drives an annular sliding rail (18) to move horizontally, and the annular sliding rail (18) drives the rectangular frames (3) to move horizontally, so that the distance between the rectangular frames (3) can be adjusted as required;
s3, installing a cable joint (23), namely extending the cable joint (23) into an insertion head (29), enabling the cable joint (23) to be in close contact with a conductive block (32), rotating a screw (30), and enabling the screw (30) to penetrate through the cable joint (23) and be in threaded connection with a threaded base (33) to achieve fixed installation of the cable joint (23);
s4, mounting of the insertion head (29), and specifically comprises the following steps:
s41, an insertion head (29) provided with a cable joint (23) extends into a first insertion hole (7) and is continuously pushed in, at the moment, a first pulling plate (26) is pulled upwards, the first pulling plate (26) drives a second pulling rod (44) to vertically move upwards and stretch a first tension spring (43), the second pulling rod (44) drives a second insulating block (45) to vertically move upwards, braking on the second insulating block (45) is relieved, the insertion head (29) which is continuously pushed in is contacted with a pushing plate (38) and drives the pushing plate (38) to horizontally move in a direction far away from the insertion head (29), the pushing plate (38) extrudes a second spring (36) and drives a first pulling rod (27) to horizontally move in a direction far away from the insertion head (29) and extrudes a third spring (37), and the pushing plate (38) drives a clamping block (48) to horizontally move in a direction far away from the insertion head (29) until the clamping block (48) is separated from a clamping groove (54), and braking on a first sliding plate (35) is relieved;
s42, at the moment, the second sliding plate (41) can vertically move downwards under the action of the elastic force of the fourth spring (42), the second sliding plate (41) drives the first fixing rod (46) on one side of the second sliding plate (41) to vertically move downwards, the first fixing rod (46) on one side of the second sliding plate (41) drives the connecting plate (52) to rotate, the connecting plate (52) drives the first fixing rod (46) on one side of the first sliding plate (35) to rotate, the first fixing rod (46) on one side of the first sliding plate (35) drives the first sliding plate (35) to vertically move upwards, the cable connector (23) is loosened, the push plate (38) can drive the insertion head (29) to move towards the direction far away from the second pull plate (28) under the action of the elastic force of the second spring (36) until the second sliding plate (41) penetrates through the through hole (31) and is clamped with the second insertion hole (34), at the moment, the top of the push plate (38) is in contact with the top of the first sliding plate (35), the first bottom pull plate (26) is loosened, the first pull plate (26) is driven by the first pull plate (43) to vertically move downwards under the action of the elastic force, the second pull rod (44), the second sliding plate (44), the second vertical pull rod (45) drives the second sliding plate (44) to move downwards, completing the installation of the insertion head (29);
s5, the insertion head (29) is detached, the second pulling plate (28) is pulled by hand, the second pulling plate (28) moves towards the direction far away from the insertion head (29), the second pulling plate (28) drives the first pulling rod (27) to move towards the direction far away from the insertion head (29), the first pulling rod (27) drives the pushing plate (38) to move towards the direction far away from the insertion head (29) and extrude the second spring (36) and the third spring (37), at the moment, the first pulling plate (26) vertically moves downwards under the action of the elastic force of the first tension spring (43), the first pulling plate (26) drives the second pulling rod (44) to vertically move downwards, the second pulling rod (44) drives the second insulating block (45) to vertically move downwards, the second insulating block (45) drives the first sliding plate (35) to vertically move downwards until the clamping block (48) is clamped with the clamping groove (54) again, the first sliding plate (35) drives the first fixing rod (46) on one side of the first sliding plate (35) to move downwards, the first sliding plate (41) is positioned on one side of the first sliding plate (41), the first sliding plate (41) is positioned on the side, the side of the first sliding plate (41) and drives the second sliding plate (41) to rotate, the insertion head (29) is pulled out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011018223.2A CN112260077B (en) | 2020-09-24 | 2020-09-24 | Incoming line cabinet with adjustable busbar installation device and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011018223.2A CN112260077B (en) | 2020-09-24 | 2020-09-24 | Incoming line cabinet with adjustable busbar installation device and using method thereof |
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| CN112260077A CN112260077A (en) | 2021-01-22 |
| CN112260077B true CN112260077B (en) | 2022-11-11 |
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| CN112968358A (en) * | 2021-04-14 | 2021-06-15 | 深圳市华通电气设备有限公司 | Vertical type copper bar structure of switch board |
| CN115814546B (en) * | 2022-12-13 | 2023-07-07 | 广东翔龙新能源有限公司 | FFU fan filter equipment convenient to it is clean |
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| CN208272214U (en) * | 2018-02-28 | 2018-12-21 | 沈阳国联电缆附件制造有限公司 | A kind of plug-in front connector |
| CN109004568A (en) * | 2018-07-11 | 2018-12-14 | 江苏威尔萨芙电气科技有限公司 | A kind of low voltage drawing-out switching carbinet convenient for adjusting |
| CN209150496U (en) * | 2019-01-03 | 2019-07-23 | 中国建筑设计研究院有限公司 | A kind of busbar rapid insertion device |
| CN110739658B (en) * | 2019-11-24 | 2020-11-17 | 安徽明坤电器设备有限公司 | Convenient and fast connecting cable branch box |
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Effective date of registration: 20221026 Address after: No. 41, Yingbin Avenue, Suizhou City, Hubei Province Applicant after: SUIZHOU POWER SUPPLY COMPANY, HUBEI PROVINCE ELECTRIC POWER COMPANY, STATE GRID COOPERATION Address before: 221000 No.6, Xi'an North Road, Quanshan District, Xuzhou City, Jiangsu Province Applicant before: Mao Dongqiang |
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