CN216750942U - Switch cabinet guide rail installation positioning tool and guide rail positioning device thereof - Google Patents
Switch cabinet guide rail installation positioning tool and guide rail positioning device thereof Download PDFInfo
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- CN216750942U CN216750942U CN202123432147.2U CN202123432147U CN216750942U CN 216750942 U CN216750942 U CN 216750942U CN 202123432147 U CN202123432147 U CN 202123432147U CN 216750942 U CN216750942 U CN 216750942U
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Abstract
The utility model relates to the technical field of switch cabinets, in particular to a switch cabinet guide rail mounting and positioning tool and a guide rail positioning device thereof. The utility model provides a cubical switchboard guide rail installation location frock, including be used for with two guide rail fixed connection's of cubical switchboard frame, set up on the frame and be located between frame and the guide rail be used for the guide rail locating component of position between frame and the guide rail and set up on the frame and be located between the internal lateral wall of frame cubical switchboard cabinet be used for the frame locating component of position between frame and the cubical switchboard. The positioning tool can help the guide rail to be quickly and accurately installed in the switch cabinet, so that the problems that a handcart cannot be pushed in or a fixed contact is not centered after the handcart is pushed in due to the fact that the position of the guide rail of the existing movable switch cabinet is not correct after the guide rail of the existing movable switch cabinet is installed and the problem that the guide rail is not required to be adjusted for many times in the existing production are solved.
Description
Technical Field
The utility model relates to the technical field of switch cabinets, in particular to a switch cabinet guide rail mounting and positioning tool and a guide rail positioning device thereof.
Background
The handcart type high-voltage switch cabinet is widely applied in recent years, and is characterized in that the first equipment such as a high-voltage circuit breaker and the like is arranged on a handcart which can be pulled out and pushed in, and when the equipment is overhauled, the equipment can be pulled out and pushed into the same handcart, so that power supply can be recovered. The guide rail is used as a foundation for the movement of the handcart, and the movement and the positioning of the handcart are closely related to the actual installation position of the guide rail, so that the installation state of the guide rail is particularly important. The fixed orifices on the existing switch cabinet guide rail are long waist holes, and the fixed orifices on the guide rail support frame are round holes so as to facilitate the adjustment of the installation process, but in case of the deviation of the installation position of the guide rail, the problem that the subsequent handcart and the cabinet body are not matched in use is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: overcome above shortcoming and provide a cubical switchboard guide rail installation location frock and guide rail positioner thereof. The positioning tool can help the guide rail to be quickly and accurately installed in the switch cabinet, so that the problems that after the guide rail of the existing withdrawable switch cabinet is installed, the handcart cannot be pushed or the handcart is pushed, and the fixed contact is not centered are solved, and the problem that the guide rail is not installed in the existing production and needs to be adjusted for many times is solved.
The utility model is realized by the following technical scheme:
the first scheme is as follows:
the utility model provides a cubical switchboard guide rail installation location frock which characterized in that: the positioning device comprises a frame fixedly connected with two guide rails of the switch cabinet, a guide rail positioning assembly arranged on the frame and positioned between the frame and the guide rails and used for positioning the position between the frame and the guide rails, and a frame positioning assembly arranged on the frame and positioned between the inner side wall of the cabinet body of the switch cabinet of the frame and used for positioning the position between the frame and the switch cabinet.
In order to realize the positioning between the guide rail and the frame, the guide rail positioning assembly comprises two frame supporting bodies which are respectively arranged on the left side and the right side of the bottom of the frame and are respectively used for supporting and positioning with the two guide rails so as to determine the up-down and left-right position relationship between the guide rail and the frame, and two positioning bolts which are respectively connected between the two frame supporting bodies and the corresponding guide rails and are used for determining the front-back position relationship between the guide rail and the frame; every frame support body includes with frame bottom fixed connection and the first extension section of downward vertical extension and be located the frame below and with first extension section perpendicular setting and along the second extension section of left right direction horizontal extension, the horizontal bottom plate parallel arrangement of the relative guide rail of second extension section can place and be used for confirming the upper and lower position relation of guide rail and frame on it, the parallel laminating of connecting plate is put with the perpendicular of corresponding side guide rail to first extension section is used for confirming the left and right position relation of guide rail and frame.
Preferably, each frame support body is provided with a bolt mounting hole which penetrates through the first extension section along the left-right direction, the two positioning bolts are movably mounted in the corresponding bolt mounting holes respectively, and a spring jacking mechanism which is used for controlling the two positioning bolts to extend out of or retract into the corresponding bolt mounting holes is connected between the two positioning bolts.
Preferably, the spring top pressing mechanism comprises two rod bodies fixedly connected with the two positioning pins respectively and a spring connected between the two rod bodies.
In order to connect the guide rail and the frame in a fastening manner and ensure the positioning stability, the switch cabinet guide rail mounting and positioning tool further comprises a detachable locking component for fixedly connecting the guide rail and the frame supporting body. The fastening part is a bolt.
In order to facilitate the location between frame and the cubical switchboard, frame locating component includes the front and back locating component who fixes a position mutually with the internal lateral wall of front side cabinet of cubical switchboard and with the left side cabinet internal side wall of cubical switchboard and the internal lateral wall location of right side cabinet about locating component, front and back locating component is adjustable in the relative frame position in the front and back direction, it is adjustable to control locating component relative frame position in the left and right direction.
Preferably, the front and rear positioning assembly includes at least one first extending arm disposed at the front side of the frame, adjustably disposed in the front-rear direction with respect to the frame, and extending out of the front side of the frame, and a front end of the first extending arm contacts and positions with an inner side wall of the front cabinet.
Preferably, control locating component includes that two groups establish in the frame left and right sides and relative frame in the adjustable setting of left and right sides orientation and extend the frame about the outside second of side and stretch out the arm, the second is stretched out the arm and is bumped the location with left side cabinet body inside wall or right side cabinet body inside wall.
Scheme II:
the utility model provides a have scheme one cubical switchboard guide rail installation location frock's guide rail positioner which characterized in that: still include the guide rail, the guide rail extends the setting along the fore-and-aft direction, the guide rail includes along horizontal base plate and the perpendicular connection that left right direction extends and upwards extends convex perpendicular connecting plate of putting along vertical direction on horizontal base plate, the second extends relative horizontal base plate parallel arrangement of section and places it on, first extension section is laminated mutually with perpendicular connecting plate of putting.
Preferably, the front end and the rear end of the guide rail are respectively provided with a fixing hole which penetrates through a vertical connecting plate of the guide rail along the vertical direction and is used for fixedly connecting the guide rail and the switch cabinet, and the fixing hole is a long waist hole which is convenient for installation and adjustment of the guide rail and the switch cabinet.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the positioning tool is provided with the frame positioning assembly and the guide rail positioning assembly, so that the problems that after the guide rail of the existing withdrawable switch cabinet is installed, the handcart cannot be pushed in or the fixed contact is not centered after the handcart is pushed in due to the position misalignment and the problem that the guide rail is not installed in the existing production and needs to be adjusted for many times can be solved.
2. The positioning bolt is connected with a spring jacking mechanism, can automatically rebound and reset, and is convenient to be assembled and disassembled with the bolt hole.
3. The first extending arm and the second extending arm are both in a threaded structure, the extending length can be freely adjusted, and the flexibility and the adaptability are strong.
Drawings
Fig. 1 is a top view of a switch cabinet guide rail mounting and positioning tool according to a first embodiment of the utility model;
fig. 2 is a front view of a switch cabinet guide rail mounting and positioning tool according to a first embodiment of the utility model;
fig. 3 is a side view of a switch cabinet guide rail mounting and positioning tool according to a first embodiment of the utility model;
FIG. 4 is a top view of a guide rail and a switch cabinet according to an embodiment of the utility model;
FIG. 5 is a front view of a guide rail and a switch cabinet according to an embodiment of the present invention;
FIG. 6 is a side view of a guide rail and a switch cabinet according to an embodiment of the present invention;
FIG. 7 is a first installation diagram of the first embodiment of the present invention;
FIG. 8 is a second installation diagram of the first embodiment of the present invention;
FIG. 9 is a third installation diagram of the first embodiment of the present invention;
fig. 10 is a schematic view of the transmission relationship according to the first embodiment of the present invention.
Description of reference numerals: 1-frame, 2-guide rail positioning component, 21-frame support body, 211-first extension section, 212-second extension section, 22-positioning bolt, 3-frame positioning component, 31-front and back positioning component, 32-left and right positioning component, 4-spring top pressure mechanism, 41-rod body, 42-spring, 51-first control unit, 52-first transmission component, 53-first reversing component, 61-second control unit, 62-second transmission component, 3-second reversing component, 64-third transmission component, a-guide rail, a 1-horizontal bottom plate, a 2-vertical connecting plate, a 3-bolt hole, a 4-fixing hole, a 5-bolt hole, b-switch cabinet, b 1-front side cabinet body inner side wall, b 2-the inner side wall of the left cabinet body, b 3-the inner side wall of the right cabinet body and b 4-the guide rail support frame.
Detailed Description
The utility model is described in detail below with reference to the following description of the drawings:
the first embodiment is as follows:
as shown in fig. 1 to 9, a fixture for installing and positioning a switch cabinet guide rail comprises a frame 1 fixedly connected with two guide rails a of a switch cabinet, a guide rail positioning assembly 2 arranged on the frame 1 and positioned between the frame 1 and the guide rails a and used for positioning the position between the frame 1 and the guide rails a, and a frame positioning assembly 3 arranged on the frame 1 and positioned between the frame 1 and the inner side wall of a switch cabinet b body of the switch cabinet b and used for positioning the position between the frame 1 and the switch cabinet b.
As shown in fig. 2 and 8, in order to realize the positioning between the guide rail and the frame, the guide rail positioning assembly 2 includes two frame supporting bodies 21 respectively disposed at the left and right sides of the bottom of the frame 1 for supporting and positioning with the two guide rails a to determine the up-down and left-right positional relationship between the guide rails a and the frame 1, and two positioning bolts 22 respectively connected between the two frame supporting bodies 21 and the corresponding guide rails a for determining the front-back positional relationship between the guide rails a and the frame 1; each frame support 21 comprises a first extension section 211 fixedly connected with the bottom of the frame 1 and vertically extending downwards, and a second extension section 212 located below the frame 1 and vertically arranged with the first extension section 211 and horizontally extending along the left-right direction, wherein the second extension section 212 is arranged in parallel relative to a horizontal bottom plate a1 of the guide rail a and can be placed thereon for determining the up-down position relationship between the guide rail a and the frame 1, and the first extension section 211 is attached in parallel to a vertical connecting plate a2 of the corresponding side guide rail a for determining the left-right position relationship between the guide rail a and the frame 1.
As shown in fig. 2 and 8, each frame support 21 is provided with a pin mounting hole penetrating through the first extension section 211 along the left-right direction, the two positioning pins 22 are movably mounted in the corresponding pin mounting holes, and a spring biasing mechanism 4 for controlling the two positioning pins 22 to extend out of or retract into the corresponding pin mounting holes is connected between the two positioning pins 22.
As shown in fig. 2 and 8, the spring pressing mechanism 4 includes two rods 41 respectively fixedly connected to the two positioning bolts 22, and a spring 42 connected between the two rods 41.
In order to fasten the guide rail and the frame to ensure the positioning stability, and in order to fasten the guide rail and the frame to ensure the positioning stability, the switch cabinet guide rail mounting and positioning tool further comprises a detachable locking component for fixedly connecting the guide rail a and the frame support body 21.
The fastening part is a bolt. This embodiment is used for threading a bolt through a bolt hole a5 shown in fig. 6.
As shown in fig. 7 to 9, in order to facilitate positioning between the frame and the switch cabinet b, the frame positioning assembly 3 includes a front and rear positioning assembly 31 positioned with the front cabinet inner side wall b1 of the switch cabinet b and a left and right positioning assembly 32 positioned with the left cabinet inner side wall b2 and the right cabinet inner side wall b3 of the switch cabinet b, the front and rear positioning assembly 31 is adjustable in position relative to the frame 1 in the front and rear direction, and the left and right positioning assembly 32 is adjustable in position relative to the frame 1 in the left and right direction.
Preferably, the front and rear positioning assembly 31 includes at least one first extending arm disposed at the front side of the frame 1 and screwed in the front and rear direction with respect to the frame 1 and extending out of the front side of the frame 1, and the front end of the first extending arm touches and positions the inner side wall b1 of the front cabinet body.
The first extending arm can be adjusted by manual threads, or can be in a transmission structure as shown in fig. 10, wherein the first control unit 51 is operated, the front and rear positioning assemblies are simultaneously controlled through the first transmission assembly 52 and the first reversing assembly 53, the extending length of the front and rear positioning assemblies is ensured to be equal, and the first control unit 51, the first transmission assembly 52 and the first reversing assembly 53 can be respectively a motor, a screw rod and a worm and gear assembly.
Preferably, the left and right positioning components 32 comprise two sets of second extension arms which are arranged at the left and right sides of the frame 1 and are arranged in a left and right direction relative to the frame 1 in a thread-adjustable manner and extend out of the left and right sides of the frame 1, and the second extension arms touch and position the left side inner cabinet wall b2 or the right side inner cabinet wall b 3.
The second extending arm can be adjusted by manual threads, or can adopt a synchronous transmission structure as shown in fig. 10, wherein the second control unit 61 is operated to complete simultaneous control of the 4 left and right positioning assemblies through the second transmission assembly 62, the second reversing assembly 63 and the third transmission assembly 64, so that the extending lengths of the left and right positioning assemblies are ensured to be consistent. The second control unit 61, the second transmission assembly 62, the second reversing assembly 63 and the third transmission assembly 64 may be a motor or a hand wheel, a lead screw, a worm and gear assembly and a transmission shaft, respectively.
The first extending arm and the second extending arm can also be polished rods which are driven by a driving mechanism to move back and forth or left and right, and the driving mechanism can be other mechanical structures with linear motion of the air cylinder.
The working principle and the process of the embodiment are as follows;
firstly, laying two groups of guide rails a, then placing the tool between the two guide rails a, carrying out left-right and up-down positioning through the frame support body 21 and the guide rails a, pushing the frame 1 to enable the two positioning bolts 22 to be clamped into the bolt holes a3 of the two guide rails a under the action of the spring jacking mechanism to carry out front-back position positioning, and fastening the guide rails a and the frame 1 by using bolts after the positioning of the guide rails a and the frame is finished;
the guide rail a is placed on a guide rail supporting frame b4 of the switch cabinet b, the front and rear positioning assembly 31 and the left and right positioning assembly 32 are adjusted to proper positions, the second extending arms on the left and right sides touch the left cabinet inner side wall b2 and the right cabinet inner side wall b3 of the switch cabinet to complete left and right positioning, the frame 1 is pushed to enable the first extending arms to touch the front side arm b1 of the switch cabinet, front and rear positioning of the frame 1 and the switch cabinet is completed, and then the guide rail a and the guide rail supporting frame b4 of the switch cabinet are locked through the fixing hole a4 to complete assembly.
Example two:
as shown in fig. 1 to 9, a rail positioning device with a switch cabinet rail mounting and positioning tool according to the first embodiment is characterized in that: the novel foldable rack is characterized by further comprising a guide rail a, the guide rail a extends in the front-back direction, the guide rail a comprises a horizontal bottom plate a1 extending in the left-right direction and a vertical connecting plate a2 vertically connected to the horizontal bottom plate a1 and extending upwards in the vertical direction, the second extending section 212 is arranged in parallel relative to the horizontal bottom plate a1 and placed on the second extending section, and the first extending section 211 is attached to the vertical connecting plate a 2.
Preferably, the front end and the rear end of the guide rail a are provided with fixing holes a4 which penetrate through the vertical connecting plate a2 of the guide rail a in the vertical direction and are used for fixedly connecting the guide rail a with the switch cabinet b, and the fixing holes a4 are long waist holes which are convenient for installing and adjusting the guide rail and the switch cabinet b.
While the utility model has been shown and described with respect to particular embodiments and alternatives thereof, it will be understood that various changes and modifications can be made without departing from the spirit and scope of the utility model. It is understood, therefore, that the utility model is not to be in any way limited except by the appended claims and their equivalents.
Claims (10)
1. The utility model provides a cubical switchboard guide rail installation location frock which characterized in that: the device comprises a frame (1) fixedly connected with two guide rails (a) of a switch cabinet, a guide rail positioning assembly (2) arranged on the frame (1) and positioned between the frame (1) and the guide rails (a) and used for positioning the position between the frame (1) and the guide rails (a), and a frame positioning assembly (3) arranged on the frame (1) and positioned between the inner side walls of the cabinet body of the switch cabinet (b) of the frame (1) and used for positioning the position between the frame (1) and the switch cabinet (b).
2. The switch cabinet guide rail mounting and positioning tool according to claim 1, characterized in that: the guide rail positioning assembly (2) comprises two frame supporting bodies (21) which are respectively arranged on the left side and the right side of the bottom of the frame (1) and are respectively used for supporting and positioning the two guide rails (a) so as to determine the up-down and left-right position relation between the guide rails (a) and the frame (1), and two positioning bolts (22) which are respectively connected between the two frame supporting bodies (21) and the corresponding guide rails (a) and are used for determining the front-back position relation between the guide rails (a) and the frame (1); each frame support body (21) comprises a first extension section (211) fixedly connected with the bottom of the frame (1) and vertically extending downwards, and a second extension section (212) which is located below the frame (1) and vertically arranged with the first extension section (211) and horizontally extending along the left-right direction, wherein the second extension section (212) is parallel to a horizontal bottom plate (a1) of the guide rail (a) and can be placed on the horizontal bottom plate for determining the up-down position relation between the guide rail (a) and the frame (1), and the first extension section (211) and a vertical connecting plate (a2) corresponding to the side guide rail (a) are parallelly attached for determining the left-right position relation between the guide rail (a) and the frame (1).
3. The switch cabinet guide rail mounting and positioning tool according to claim 2, characterized in that: each frame supporting body (21) is provided with a bolt mounting hole which penetrates through the first extension section (211) along the left-right direction, the two positioning bolts (22) are respectively and movably mounted in the corresponding bolt mounting holes, and a spring jacking mechanism (4) which is used for controlling the two positioning bolts (22) to extend out of or retract into the corresponding bolt mounting holes is connected between the two positioning bolts (22).
4. The switch cabinet guide rail mounting and positioning tool according to claim 3, characterized in that: the spring top pressure mechanism (4) comprises two rod bodies (41) which are respectively and fixedly connected with the two positioning bolts (22) and a spring (42) connected between the two rod bodies (41).
5. The switch cabinet guide rail mounting and positioning tool according to claim 2, characterized in that: the switch cabinet guide rail mounting and positioning tool further comprises a detachable locking component used for fixedly connecting the guide rail (a) and the frame supporting body (21).
6. The switch cabinet guide rail mounting and positioning tool according to claim 1, characterized in that: frame locating component (3) including with the front side cabinet internal side wall (b1) of cubical switchboard (b) fix a position around locating component (31) and with left side cabinet internal side wall (b2) and right side cabinet internal side wall (b3) of cubical switchboard (b) about locating component (32) of fixing a position mutually, locating component (31) is adjustable in relative frame (1) position in the front and back direction around, locating component (32) is adjustable in relative frame (1) position in the left and right directions.
7. The switch cabinet guide rail mounting and positioning tool according to claim 6, characterized in that: the front and rear positioning assembly (31) comprises at least one first extending arm which is arranged on the front side of the frame (1), is adjustable relative to the frame (1) in the front and rear direction and extends out of the front side of the frame (1), and the front end of the first extending arm is in touch positioning with the inner side wall (b1) of the front side cabinet body.
8. The switch cabinet guide rail mounting and positioning tool according to claim 6, characterized in that: control locating component (32) include that two groups establish frame (1) left and right sides and relative frame (1) adjustable setting in the left and right sides direction and extend frame (1) left and right sides outside second and stretch out the arm, the second stretches out the arm and touches the location with left side cabinet body inside wall (b2) or right side cabinet body inside wall (b 3).
9. A guide rail positioning device with the switch cabinet guide rail mounting and positioning tool of any one of claims 1 to 8 is characterized in that: still include guide rail (a), guide rail (a) extend the setting along the fore-and-aft direction, guide rail (a) include along horizontal basal plate (a1) that left right direction extended and connect perpendicularly on horizontal basal plate (a1) and along the convex perpendicular connecting plate (a2) of putting of vertical direction upwards extension, second extension section (212) is horizontal basal plate (a1) parallel arrangement and place it on relatively, first extension section (211) is laminated with perpendicular connecting plate (a2) of putting.
10. The rail positioning apparatus of claim 9, wherein: the front end and the rear end of the guide rail (a) are respectively provided with a fixing hole (a4) which penetrates through a vertical connecting plate (a2) of the guide rail (a) in the vertical direction and is used for fixedly connecting the guide rail (a) with the switch cabinet (b), and the fixing hole (a4) is a long waist hole which is convenient for installation and adjustment of the guide rail and the switch cabinet (b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123432147.2U CN216750942U (en) | 2021-12-30 | 2021-12-30 | Switch cabinet guide rail installation positioning tool and guide rail positioning device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123432147.2U CN216750942U (en) | 2021-12-30 | 2021-12-30 | Switch cabinet guide rail installation positioning tool and guide rail positioning device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216750942U true CN216750942U (en) | 2022-06-14 |
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ID=81910909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123432147.2U Active CN216750942U (en) | 2021-12-30 | 2021-12-30 | Switch cabinet guide rail installation positioning tool and guide rail positioning device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216750942U (en) |
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2021
- 2021-12-30 CN CN202123432147.2U patent/CN216750942U/en active Active
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