CN114583578B - High-low voltage switch cabinet - Google Patents
High-low voltage switch cabinet Download PDFInfo
- Publication number
- CN114583578B CN114583578B CN202210483774.9A CN202210483774A CN114583578B CN 114583578 B CN114583578 B CN 114583578B CN 202210483774 A CN202210483774 A CN 202210483774A CN 114583578 B CN114583578 B CN 114583578B
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- seat
- installation
- chamber
- ring
- butt joint
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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
- 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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/303—Bases or feet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
Abstract
The invention provides a high-low voltage switch cabinet, which belongs to the technical field of switch cabinets and comprises a middle installation chamber, wherein the middle installation chamber is a cabinet body with a cabinet door and comprises a spliced cabinet body, the spliced cabinet body comprises a middle installation chamber, an upper installation seat and a lower installation seat, the upper installation seat is positioned above the middle installation chamber, the lower installation seat is positioned below the middle installation chamber, the upper installation seat and the lower installation seat are movably connected with the middle installation chamber, a bearing butt joint assembly and a reinforcing member are connected between the lower installation seat and the middle installation chamber, the bearing butt joint assembly is used for rotatably connecting the middle installation chamber to the lower installation seat, and the reinforcing member is used for limiting the rotation of the middle installation chamber and limiting and fixing the middle installation chamber. This high-low voltage switch cabinet is guaranteeing to install stable basis on, has not only reduced the degree of difficulty of installation and the risk of installation, has improved cubical switchboard inspection and maintenance's convenience simultaneously, and can provide different mounting methods, has the steadiness and the installation of installation and the flexibility of testing process concurrently.
Description
Technical Field
The invention relates to the technical field of switch cabinets, in particular to a high-low voltage switch cabinet.
Background
A high-low voltage switch cabinet (hereinafter referred to as a switch cabinet) is used as one type of power equipment, and can be installed indoors or outdoors as required, and the switch cabinet installed outdoors is usually installed in the air at a certain height by using an installation rack or corresponding basic power facilities for improving the safety of power utilization.
However, the existing switch cabinet is usually a complete rectangular cabinet body, and in the process of high-altitude installation, the switch cabinet with installed electrical components needs to be fixedly installed on a corresponding installation rack or a corresponding basic electric power facility, so that the installation difficulty is high, the convenience is low, great risks exist, the switch cabinet can be in a fixed state after being installed, and the later-stage inspection and maintenance are very inconvenient.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a high-low voltage switch cabinet, which is achieved by the following specific technical means: including the concatenation formula cabinet body, the concatenation formula cabinet body includes middle installation room, goes up mount pad and mount pad down, goes up the top that the mount pad is located middle installation room, and the mount pad is located the below of middle installation room down, is connected with bearing butt joint subassembly and reinforcement between lower mount pad and the middle installation room, and bearing butt joint subassembly is used for rotating middle installation room to be connected mount pad under, and the reinforcement is used for limiting the rotation of middle installation room and carries out spacing fixed to it.
Wherein, bearing butt joint subassembly includes the ring channel, and the ring channel is seted up under on the mount pad, and the ring channel internal rotation is connected with main ring seat, is connected with vice ring seat and from the latch fitting on the main ring seat, from latch fitting evenly distributed on main ring seat, elasticity sliding connection is on main ring seat about vice ring seat, and set up on it with from the corresponding logical groove of latch fitting.
Wherein, from the latch fitting include dwang, screens piece and receiving element, and the dwang rotates to be connected on the main ring seat, and the quantity of dwang be two and be the cross distribution, and the upper end and the lower tip at the dwang are connected respectively to screens piece and receiving element, and the screens piece is located the one side that the dwang carried on the back mutually, and the bottom of middle installation room is provided with and from the corresponding auto-lock seat of latch fitting.
The compensation butt joint component is used for rotatably connecting the upper mounting seat and the middle mounting chamber together and compensating the corresponding mounting distance of the middle mounting chamber, the compensation butt joint component comprises a compensation panel, the compensation panel is vertically and slidably connected onto the bottom surface of the upper mounting seat, a butt joint ring sleeve is rotatably connected to the lower side of the compensation panel, a butt joint ring seat corresponding to the butt joint ring sleeve is arranged at the top of the middle mounting chamber, and a control piece used for controlling the compensation panel to slide is arranged on the upper mounting seat.
The first preferred technical scheme is as follows: the reinforcement symmetry sets up under on the mount pad, the reinforcement includes a plurality of grafting posts, sliding connection is under on the mount pad and the grafting post is the linear distribution about the grafting post, the control cover has been cup jointed to the screw thread on the grafting post, the control cover rotates to be connected under on the mount pad, symmetrical grafting has the tooth condition in the mount pad down, the control cover is connected with corresponding rack meshing respectively, the inserting groove corresponding with the grafting post is seted up to the bottom of middle mount chamber, it has fixed column and inclined plane spare to slide in the grafting post, inclined plane spare is located the top of fixed column, be connected with the locating part between the two, the lower extreme of fixed column extends to down on the mount pad and rather than fixed connection, and set up the spacing groove corresponding with the locating part on the fixed column, it has the fixture block corresponding with inclined plane spare to slide on the grafting post.
The preferred technical scheme is as follows: the tooth condition is composed of two racks, the inserting column which is linearly distributed is positioned between the two racks, and the racks are meshed with the control sleeve which is close to the racks.
The preferred technical scheme is three: the control piece comprises a rotating shaft and eccentric blocks, the eccentric blocks are uniformly distributed on the rotating shaft, the rotating shaft is rotatably inserted into the upper mounting seat, and the eccentric blocks correspond to the control compensation panel.
The preferable technical scheme is four: the middle mounting chamber is provided with the path compensation control assembly between the lower mounting seat, the path compensation control assembly comprises a positioning ring, a supporting rod, a connecting rope and a limiting ring, the positioning ring is connected in the middle mounting chamber in a sliding mode through the supporting rod, the limiting ring is fixedly connected to the lower mounting seat, the connecting rope is connected between the supporting rod and the lower mounting seat, and the connecting rope passes through the limiting ring.
The preferred technical scheme is five: the positioning ring is rotatably connected with a self-adaptive ring, and the self-adaptive ring is uniformly connected with spacing rods.
The preferred technical scheme is six: the lower mounting seat is provided with a plurality of arc-shaped grooves which are concentric with the main ring seat and are distributed in a diffused mode outwards from the center of a circle, and the bottom of the middle mounting chamber is connected with arc-shaped supporting blocks corresponding to the arc-shaped grooves.
The invention has the following beneficial effects: 1. according to the high-low voltage switch cabinet, the combined action of the middle mounting chamber, the upper mounting seat, the lower mounting seat, the bearing butt joint assembly and the compensation butt joint assembly is utilized, on the basis of ensuring stable mounting, the mounting difficulty and mounting risk are reduced, meanwhile, the convenience of switch cabinet inspection and maintenance is improved, and different mounting methods can be provided.
2. This high-low voltage switch cabinet passes through the combined action of bearing butt joint subassembly and reinforcement, and the rotation of installation room is fixed with spacing in the middle of the control that can be nimble, and the installation and the dismantlement of cubical switchboard of both having been convenient for are convenient for its inspection and maintenance simultaneously again, and have the advantage that the steadiness is good.
3. This high-low voltage switch cabinet passes through middle installation room, go up the mount pad, mount pad down, the space bar, the combined action of self-adaptation ring sum path compensation control assembly, installation room pivoted in-process in the middle, change the inside and outside wiring circuit route in corresponding region, make it satisfy middle installation room pivoted needs, guarantee the stability of external circuit and the life of circuit simultaneously, effectively avoid external circuit to take place the confusion and influence the condition that later stage detected the maintenance in installation room pivoted in-process in the middle.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the lower mounting base of the present invention.
Fig. 3 is a schematic structural view of the upper mounting seat of the present invention.
Fig. 4 is a schematic partial cross-sectional view of the sectional cabinet of the present invention.
Fig. 5 is an enlarged view of the invention at a in fig. 4.
FIG. 6 is a schematic structural diagram of a path compensation control module according to the present invention.
Fig. 7 is an enlarged view of the invention at B in fig. 6.
Figure 8 is a schematic view of the change of state of the load bearing docking assembly of the present invention.
Fig. 9 is a schematic structural diagram of a positioning ring and an adaptive ring according to the present invention.
In the figure: 1. a middle installation chamber; 2. an upper mounting seat; 3. a lower mounting seat; 4. a load bearing docking assembly; 41. an annular groove; 42. a main ring seat; 43. a secondary ring seat; 44. a self-locking member; 441. rotating the rod; 442. a clamping piece; 443. a receiving member; 45. a self-locking seat; 46. a through groove; 5. a reinforcement; 51. inserting the column; 52. a control sleeve; 53. tooth condition; 6. a compensation docking assembly; 61. a compensation panel; 62. butting ring sleeves; 63. a docking ring seat; 7. a control member; 71. a rotating shaft; 72. an eccentric block; 8. inserting grooves; 9. fixing a column; 10. a ramp member; 11. a limiting member; 12. a limiting groove; 13. a clamping block; 14. a path compensation control component; 141. a positioning ring; 142. a support bar; 143. connecting ropes; 144. a limiting ring; 15. an adaptive loop; 16. a spacer bar; 17. an arc-shaped slot; 18. an arc-shaped supporting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, 2, 3, 4, 5 and 8, a high-low voltage switch cabinet comprises a spliced cabinet body, the spliced cabinet body comprises a middle installation chamber 1, an upper installation seat 2 and a lower installation seat 3, the upper installation seat 2 is located above the middle installation chamber 1, the lower installation seat 3 is located below the middle installation chamber 1, both of the upper installation seat and the lower installation seat are movably connected with the middle installation chamber 1, a bearing butt joint component 4 and a reinforcing component 5 are connected between the lower installation seat 3 and the middle installation chamber 1, the bearing butt joint component 4 is used for rotatably connecting the middle installation chamber 1 to the lower installation seat 3, the reinforcing component 5 is used for limiting the rotation of the middle installation chamber 1 and limiting and fixing the middle installation chamber 1, a compensation butt joint component 6 is connected between the upper installation seat 2 and the middle installation chamber 1, the compensation butt joint component 6 is used for rotatably connecting the upper installation seat 2 and the middle installation chamber 1 together, and can compensate the corresponding installation distance of the middle installation chamber 1, in the process of high-altitude installation, the invention can provide two different installation modes for field installation personnel to select, wherein the first mode is that the lower installation seat 3 and the upper installation seat 2 are firstly installed at corresponding positions of an installation frame or a basic electric facility, then the middle installation chamber 1 is installed between the lower installation seat 3 and the upper installation seat 2 through the load-bearing butt joint component 4 and the compensation butt joint component 6, the second mode is that the middle installation chamber 1 is firstly installed between the lower installation seat 3 and the upper installation seat 2, then the middle installation chamber 1 is rotated to a position vertical to the lower installation seat 3, the installation part of the lower installation seat 3 and the upper installation seat 2 is exposed and fixed and is installed at the corresponding position of the installation frame or the basic electric facility, meanwhile, the distance between the upper installation seat 2 and the current corresponding installation position can be supplemented through the compensation butt joint component 6, so that the upper installation seat 2 is stably installed at the corresponding position, the rotation of installation room 1 in the middle of above-mentioned two kinds of mounting means all restrict through reinforcement 5, on ensureing to install stable basis, has not only reduced the degree of difficulty of installation and the risk of installation, has improved the convenience of cubical switchboard inspection and maintenance simultaneously.
Referring to fig. 4 and 5, the load-bearing docking assembly 4 includes an annular groove 41, the annular groove 41 is disposed on the lower mounting seat 3, a main ring seat 42 is rotatably connected in the annular groove 41, an auxiliary ring seat 43 and an automatic locking member 44 are connected to the main ring seat 42, the automatic locking member 44 is uniformly distributed on the main ring seat 42, the auxiliary ring seat 43 is elastically and slidably connected to the main ring seat 42 up and down, a self-locking seat 45 corresponding to the automatic locking member 44 is disposed at the bottom of the middle mounting chamber 1, and a through groove 46 corresponding to the automatic locking member 44 is disposed thereon, in the process of connecting the middle mounting chamber 1 and the lower mounting seat 3, the middle mounting chamber 1 is placed on the lower mounting seat 3, and the automatic locking seat 45 thereon corresponds to the auxiliary ring seat 43, under the gravity of the middle mounting chamber 1, the self-locking seat 45 presses the auxiliary ring seat 43 downward and enters the annular groove 41, the auxiliary ring seat 43 moves toward the main ring seat 42, the automatic locking member 44 on the main ring seat 42 enters the self-locking member 45, the self-locking seat 45 is connected with the main ring seat 42, and the middle installation chamber 1 can rotate on the lower installation seat 3 through the main ring seat 42 and can be fixed on the lower installation seat 3 through the limit of the reinforcing piece 5 to the middle installation chamber 1. Wherein the self-locking seat 45 is a ring seat corresponding to the secondary ring seat 43.
Referring to fig. 4, 5 and 8, the self-locking member 44 includes a rotating rod 441, a catching member 442 and a receiving member 443, the rotating rod 441 is rotatably coupled to the main ring seat 42, the two rotating rods 441 are distributed in a cross shape, the blocking member 442 and the receiving member 443 are respectively connected to the upper end portion and the lower end portion of the rotating rods 441, the blocking member 442 is located on the opposite side of the rotating rods 441, and the receiving part 443 and the locking part 442 connected to the rotating rod 441 are located on the same side of the rotating rod 441, and a spring part is connected between the rotating rods 441, as shown in fig. 8, when the sub ring seat 43 slides toward the main ring seat 42, the portion below the intersection of the rotation rod 441 is gradually opened by the receiving part 443, meanwhile, the parts above the intersection points are gradually opened, the parts above the intersection points are inserted into the through grooves 46, and the corresponding clamping pieces 442 are downwards clamped on the corresponding groove walls of the through grooves 46, so that the self-locking seat 45 is connected with the main ring seat 42.
Wherein, the compensation butt joint component 6 comprises a compensation panel 61, the compensation panel 61 is connected on the bottom surface of the upper mounting seat 2 in a vertical sliding way, and the lower part of the compensation panel 61 is rotatably connected with a butt-joint ring sleeve 62, the top of the middle mounting chamber 1 is provided with a butt-joint ring seat 63 corresponding to the butt-joint ring sleeve 62, the upper mounting seat 2 is provided with a control part 7 for controlling the compensation panel 61 to slide, in the process of connecting the middle installation chamber 1 with the upper installation seat 2, the upper installation seat 2 is correspondingly placed on the middle installation chamber 1, and the butt-joint ring sleeve 62 and the butt-joint ring seat 63 are butted together, and the distance between the upper installation seat 2 and the middle installation chamber 1 can be controlled by the control piece 7, and correspondingly, the invention can be stably installed on a corresponding position by adjusting the distance between the two according to the specific installation environment, and has better adaptability.
Referring to fig. 2 and 5, the reinforcing member 5 is symmetrically disposed on the lower mounting base 3, the reinforcing member 5 includes a plurality of inserting posts 51, the inserting posts 51 are slidably connected to the lower mounting base 3 up and down, the inserting posts 51 are linearly distributed, a control sleeve 52 is screwed on the inserting posts 51, the control sleeve 52 is rotatably connected to the lower mounting base 3, toothed members 53 are symmetrically inserted into the lower mounting base 3, the control sleeve 52 is respectively engaged with the corresponding rack members 53, an inserting groove 8 corresponding to the inserting post 51 is formed at the bottom of the middle mounting chamber 1, a fixing post 9 and an inclined surface member 10 are slidably inserted into the inserting posts 51, an elastic connecting member is connected between the inclined surface member 10 and the inserting posts 51, the inclined surface member 10 is located above the fixing post 9, a limiting member 11 is connected between the inclined surface member 10 and the fixing post 9, the lower end of the fixing post 9 extends to the lower mounting base 3 and is fixedly connected to the lower mounting base, and a limiting groove 12 corresponding to the limiting member 11 is formed on the fixing post 9, the limiting member 11 is L-shaped, the upper end of the limiting member is fixedly connected to the inclined member 10, the lower end of the limiting member is located in the limiting groove 12, the inserting column 51 is elastically slidably connected with a fixture block 13 corresponding to the inclined member 10, in an initial state, the inserting column 51 is located in the lower mounting seat 3, when the middle mounting chamber 1 needs to be limited and fixed on the lower mounting seat 3, the rack member 53 is pushed into the lower mounting seat 3, the rack member 53 drives the control sleeve 52 to rotate in the inward sliding process, the control sleeve 52 rotates to drive the inserting column 51 to slide upwards and be inserted from the inserting groove 8 so as to limit the middle mounting chamber 1, meanwhile, in the upward sliding process of the inserting column 51, the inclined member 10 firstly moves along with the sliding of the inserting column 51, as shown in fig. 5, when the inclined member 10 moves into the inserting groove 8, the lower end of the limiting member 11 moves to the upper limit position of the limiting groove 12, at this time, the inclined plane member 10 no longer moves along with the movement of the inserting column 51, and then along with the continuous upward sliding of the inserting column 51, the latch block 13 thereon moves to the position of the inclined plane member 10, and slides outward of the inserting column 51 and is latched on the slot wall of the inserting slot 8 under the restriction of the inclined plane member 10, as shown in fig. 5, the vertical sliding of the intermediate mounting chamber 1 is suppressed, in conclusion, the intermediate mounting chamber 1 can be stably connected with the lower mounting base 3, and when the intermediate mounting chamber 1 needs to be rotated, only the rack member 53 needs to be pulled reversely, wherein the rack member 53 is composed of two racks, the inserting column 51 which is linearly distributed is positioned between the two racks, and the racks are engaged with the control sleeve 52 which is close to the racks, so that the movement of the racks can be controlled from both sides of the intermediate mounting chamber 1, and accordingly, the convenience of the present invention is improved.
Referring to fig. 1, 3 and 4, the control member 7 includes a rotating shaft 71 and eccentric blocks 72, the eccentric blocks 72 are uniformly distributed on the rotating shaft 71, the rotating shaft 71 is rotatably inserted into the upper mounting seat 2, and a friction force exists between the rotating shaft 71 and the upper mounting seat 2, the eccentric blocks 72 correspond to the compensation panel 61, as shown in fig. 4, the rotating shaft 71 synchronously drives the eccentric blocks 72 to rotate, the eccentric blocks 72 change the distance between the rotating shaft 71 and the compensation panel 61 in the rotating process, and correspondingly control the distance between the compensation panel 61 and the upper mounting seat 2, wherein, in order to improve the stability of connection between the upper mounting seat 2 and the middle mounting chamber 1, a reinforcing member 5 may be disposed on the control compensation panel 61, and the middle mounting chamber 1 is limited and fixed by the reinforcing member 5.
Referring to fig. 4, 6 and 7, a path compensation control assembly 14 is disposed between the middle installation chamber 1 and the lower installation seat 3, the path compensation control assembly 14 includes a positioning ring 141, a supporting rod 142, a connecting rope 143 and a limiting ring 144, the positioning ring 141 is fixedly connected to the supporting rod 142, the supporting rod 142 is elastically slidably connected in the middle installation chamber 1 up and down, a line connected from the middle installation chamber 1 passes through the positioning ring 141, the limiting ring 144 is fixedly connected to the lower installation seat 3, one end of the connecting rope 143 is fixedly connected to the supporting rod 142, the other end is fixedly connected to the lower installation seat 3, the connecting rope 143 passes through the limiting ring 144, when the middle installation chamber 1 rotates on the lower installation seat 3, the connecting rope 143 pulls the supporting rod 142 to move downwards along with the rotation of the middle installation chamber 1, at this time, the positioning ring 141 moves downwards, the path of the outgoing line is changed to meet the rotation requirement of the middle installation chamber 1, when the middle installation chamber 1 is reset, the positioning ring 141 is reset under the action of elastic force, and the corresponding path of the outgoing line is reset, so that the rotating requirement of the middle installation chamber 1 can be met, and meanwhile, the stability of an external line can be ensured.
Referring to fig. 6 and 9, the positioning ring 141 is rotatably connected with the adaptive ring 15, the adaptive ring 15 is uniformly connected with the spacing rods 16, as shown in fig. 9, the spacing rods 16 are utilized to regionalize the external circuit, so as to improve the stability of the external circuit, avoid the situation that the external circuit is disordered in the rotating and resetting process of the middle installation chamber 1 to influence the later-period maintenance work, and the adaptive ring 15 can rotate on the positioning ring 141 along with the self-stressed situation in the rotating process of the middle installation chamber 1, correspondingly reduce the influence of friction force on the circuit, and prolong the service life of the circuit.
Referring to fig. 2, the lower mounting base 3 is provided with a plurality of arc-shaped grooves 17, the arc-shaped grooves 17 are concentric with the main ring base 42, the arc-shaped grooves 17 are distributed by the outward diffusion of the center of the circle, the bottom of the middle mounting chamber 1 is connected with arc-shaped supporting blocks 18 corresponding to the arc-shaped grooves 17, as shown in fig. 2, the middle mounting chamber 1 is supported by the supporting points formed by the arc-shaped supporting blocks 18, the placing stability of the middle mounting chamber 1 is improved, and the rotation of the middle mounting chamber 1 is not affected.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a high-low voltage switch cabinet which characterized in that: the split joint type cabinet comprises a split joint type cabinet body, wherein the split joint type cabinet body comprises a middle installation chamber (1), an upper installation seat (2) and a lower installation seat (3), the upper installation seat (2) is positioned above the middle installation chamber (1), the lower installation seat (3) is positioned below the middle installation chamber (1), a bearing butt joint component (4) and a reinforcing member (5) are connected between the lower installation seat (3) and the middle installation chamber (1), the bearing butt joint component (4) is used for rotatably connecting the middle installation chamber (1) to the lower installation seat (3), and the reinforcing member (5) is used for limiting the rotation of the middle installation chamber (1) and limiting and fixing the middle installation chamber;
the bearing butt joint component (4) comprises an annular groove (41), the annular groove (41) is formed in the upper surface of the lower mounting seat (3), a main ring seat (42) is connected in the annular groove (41) in a rotating mode, an auxiliary ring seat (43) and self-locking pieces (44) are connected to the main ring seat (42), and the self-locking pieces (44) are uniformly distributed on the main ring seat (42); the self-locking piece (44) comprises two rotating rods (441), two clamping pieces (442) and a bearing piece (443), the rotating rods (441) are rotatably connected to the main ring seat (42), the rotating rods (441) are distributed in a cross manner, the clamping pieces (442) and the bearing piece (443) are respectively connected to the upper end portion and the lower end portion of the rotating rods (441), the clamping pieces (442) are located on the opposite sides of the rotating rods (441), the bottom of the middle mounting chamber (1) is provided with a self-locking seat (45) corresponding to the self-locking piece (44), the auxiliary ring seat (43) is elastically connected to the main ring seat (42) in a vertical sliding manner, and a through groove (46) corresponding to the self-locking piece (44) is formed in the auxiliary ring seat;
go up and be connected with compensation butt joint subassembly (6) between mount pad (2) and middle installation room (1), compensation butt joint subassembly (6) are used for rotating with last mount pad (2) and middle installation room (1) and link together and can compensate corresponding installation distance of middle installation room (1), compensation butt joint subassembly (6) are including compensation panel (61), sliding connection about compensation panel (61) is on the bottom surface of last mount pad (2), and the below of compensation panel (61) is rotated and is connected with butt joint ring cover (62), the top of middle installation room (1) sets up butt joint ring seat (63) corresponding with butt joint ring cover (62) in addition, upward be provided with on mount pad (2) and be used for controlling gliding control (7) of compensation panel (61).
2. A high-low voltage switchgear, according to claim 1, characterized in that: the reinforcing member (5) is symmetrically arranged on the lower mounting seat (3), the reinforcing member (5) comprises a plurality of inserting columns (51), the inserting columns (51) are connected to the lower mounting seat (3) in a vertical sliding mode, the inserting columns (51) are linearly distributed, a control sleeve (52) is sleeved on the inserting columns (51) in a threaded mode, the control sleeve (52) is rotatably connected to the lower mounting seat (3), tooth conditions (53) are symmetrically inserted into the lower mounting seat (3), the control sleeve (52) is respectively meshed with the corresponding tooth conditions (53), an inserting groove (8) corresponding to the inserting column (51) is formed in the bottom of the middle mounting chamber (1), a fixing column (9) and a slope member (10) are inserted into the inserting columns (51) in a sliding mode, the slope member (10) is located above the fixing column (9), a limiting member (11) is connected between the fixing column (9) and the slope member (11), the lower end of the fixing column (9) extends to the lower mounting seat (3) and is fixedly connected with the lower mounting seat (3), and the fixed column (9) is provided with a limit groove (12) corresponding to the limit part (11), and the inserting column (51) is slidably inserted with a clamping block (13) corresponding to the inclined surface part (10).
3. A high-low voltage switchgear, according to claim 2, characterized in that: the gear condition (53) consists of two racks, the inserting columns (51) which are linearly distributed are positioned between the two racks, and the racks are meshed with the control sleeve (52) which is close to the racks.
4. A high-low voltage switchgear, according to claim 1, characterized in that: the control piece (7) comprises a rotating shaft (71) and eccentric blocks (72), the eccentric blocks (72) are uniformly distributed on the rotating shaft (71), the rotating shaft (71) is rotatably inserted into the upper mounting base (2), and the eccentric blocks (72) correspond to the control compensation panel (61).
5. A high-low voltage switchgear, according to claim 1, characterized in that: middle installation room (1) and be provided with path compensation control assembly (14) down between mount pad (3), path compensation control assembly (14) are including holding ring (141), bracing piece (142), connect rope (143) and spacing ring (144), sliding connection about holding ring (141) passes through bracing piece (142) is in middle installation room (1), spacing ring (144) fixed connection is under on mount pad (3), connect rope (143) and connect between bracing piece (142) and lower mount pad (3), and connect rope (143) through spacing ring (144).
6. A high-low voltage switchgear, according to claim 5, characterized in that: the positioning ring (141) is rotatably connected with a self-adaptive ring (15), and the self-adaptive ring (15) is uniformly connected with spacing rods (16).
7. A high-low voltage switchgear, according to claim 1, characterized in that: the lower mounting base (3) is provided with a plurality of arc-shaped grooves (17), the arc-shaped grooves (17) are concentric with the main ring base (42), the arc-shaped grooves (17) are distributed in a diffused mode from the center of a circle to the outside, and the bottom of the middle mounting chamber (1) is connected with arc-shaped supporting blocks (18) corresponding to the arc-shaped grooves (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210483774.9A CN114583578B (en) | 2022-05-06 | 2022-05-06 | High-low voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210483774.9A CN114583578B (en) | 2022-05-06 | 2022-05-06 | High-low voltage switch cabinet |
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| Publication Number | Publication Date |
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| CN114583578A CN114583578A (en) | 2022-06-03 |
| CN114583578B true CN114583578B (en) | 2022-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210483774.9A Active CN114583578B (en) | 2022-05-06 | 2022-05-06 | High-low voltage switch cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069461A (en) * | 2017-05-16 | 2017-08-18 | 陆彩纳 | A kind of rotatable outdoor electricity distribution cabinet |
| CN208078421U (en) * | 2018-04-16 | 2018-11-09 | 广州南洋电控设备厂有限公司 | A kind of rotatable outdoor electricity distribution cabinet |
| CN210866808U (en) * | 2019-05-07 | 2020-06-26 | 山东崇信未来信息技术有限公司 | Base rotating mechanism of high-low voltage switch cabinet |
| CN112864897A (en) * | 2021-01-28 | 2021-05-28 | 朱沛钊 | Switch board that overhaul convenience and heat dispersion are good |
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2022
- 2022-05-06 CN CN202210483774.9A patent/CN114583578B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069461A (en) * | 2017-05-16 | 2017-08-18 | 陆彩纳 | A kind of rotatable outdoor electricity distribution cabinet |
| CN208078421U (en) * | 2018-04-16 | 2018-11-09 | 广州南洋电控设备厂有限公司 | A kind of rotatable outdoor electricity distribution cabinet |
| CN210866808U (en) * | 2019-05-07 | 2020-06-26 | 山东崇信未来信息技术有限公司 | Base rotating mechanism of high-low voltage switch cabinet |
| CN112864897A (en) * | 2021-01-28 | 2021-05-28 | 朱沛钊 | Switch board that overhaul convenience and heat dispersion are good |
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| CN114583578A (en) | 2022-06-03 |
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