CN212810965U - Draw-out type switch power distribution cabinet convenient to overhaul - Google Patents
Draw-out type switch power distribution cabinet convenient to overhaul Download PDFInfo
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- CN212810965U CN212810965U CN202022043237.1U CN202022043237U CN212810965U CN 212810965 U CN212810965 U CN 212810965U CN 202022043237 U CN202022043237 U CN 202022043237U CN 212810965 U CN212810965 U CN 212810965U
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Abstract
The utility model discloses a draw-out switch power distribution cabinet convenient to overhaul, which comprises a cabinet body, wherein a plurality of separated installation cavities are arranged inside the cabinet body, elastic components and a storage box are arranged inside the installation cavities, and the moving end of the elastic components is connected with the storage box and is used for pushing the storage box to be inserted into the installation cavities; the outer end of the storage box is connected with a sealing plate, and a mounting substrate for mounting an electrical element is arranged in the storage box; and a locking assembly is arranged on the bottom surface of the mounting cavity close to the opening end of the mounting cavity and used for locking and fixing the storage box so that the storage box is in a pulled-out state. Has the advantages that: the device can realize the separated arrangement of electrical elements of different circuits, can pertinently detect and maintain the electrical elements of certain circuits, and is beneficial to improving the detection and maintenance efficiency; install electrical components inside the case that the pull was opened, pull the installation cavity with the case, be convenient for carry out the testing maintenance to electrical components.
Description
Technical Field
The utility model relates to a switch power distribution cabinet technical field, concretely relates to pull-out type switch power distribution cabinet convenient to overhaul.
Background
The switch power distribution cabinet is used for opening, closing, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of an electric power system, and the components of the switch power distribution cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.
However, present switch board is mostly box class structure, and inside electrical components installs in the inside depths of box, is not convenient for carry out the testing and maintenance, can't separate the electrical components of different circuits simultaneously and arranges, causes the wiring to be mixed and disorderly easily, influences testing and maintenance efficiency, and the result of use is unsatisfactory.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pull-out type switch power distribution cabinet convenient to overhaul in order to solve above-mentioned problem to solve present switch power distribution cabinet among the prior art and mostly be box class structure, inside electrical components installs in the inside depths of box, is not convenient for carry out the testing and maintenance, can't separate the arrangement to the electrical components of different circuits simultaneously, cause the wiring to be mixed and disorderly easily, influence the testing and maintenance efficiency, technical problem such as result of use is unsatisfactory. The utility model provides an optimal technical scheme among the many technical schemes can realize the partition arrangement to the electrical components of different circuits, and the wiring is neat and orderly, when detecting and maintaining, can pertinence detect and maintain the electrical components of some circuits, helps improving the detection and maintenance efficiency; install electrical components inside the case that the pull mode was opened, be convenient for pull out the installation cavity with the case to be convenient for carry out the testing and maintenance to electrical components, technical effect such as excellent in use effect sees the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a draw-out switch power distribution cabinet convenient to overhaul, which comprises a cabinet body, wherein a plurality of separated installation cavities are uniformly arranged in the cabinet body, an elastic component and a storage box are arranged in each installation cavity, and the moving end of the elastic component is connected with the storage box and used for pushing the storage box to be inserted into the installation cavity;
the outer end of the storage box is connected with a sealing plate, and a mounting substrate for mounting an electrical element is arranged in the storage box; and a locking assembly is arranged on the bottom surface of the mounting cavity close to the opening end of the mounting cavity and used for locking and fixing the storage box so that the storage box is in a pulled-out state.
When the drawout switch power distribution cabinet convenient to overhaul is adopted, electrical components are mounted on the mounting base plate when the drawout switch power distribution cabinet is used, the mounting cavities are arranged, the electrical components with the same functional module are mounted in the same mounting cavity, and the modules with different functions are mounted in different mounting cavities, so that the electrical components of different circuits are separately arranged, the wiring is neat and orderly, and when the detection and maintenance are carried out, the detection and maintenance can be carried out on the electrical components of some circuits in a targeted manner, and the detection and maintenance efficiency is improved; during normal work, utilize elastic component's elasticity will the case pushes inside the installation cavity, through the closing plate is right the installation cavity seals up, when needing to detect the maintenance to electrical components, overcomes elastic component's elasticity, through the closing plate will the case is pulled out the installation cavity, through locking component is right the case locks fixedly, makes the case is in the state of pulling out, thereby is convenient for right electrical components on the mounting substrate detects the maintenance, and easy operation is convenient, excellent in use effect.
Preferably, the elastic assembly comprises a guide rod, the guide rod is installed on the inner wall of the installation cavity, the outer end of the guide rod extends towards the opening end of the installation cavity and is connected with a baffle, a connecting plate is slidably installed on the outer side of the guide rod and is connected with the storage box, and a return spring is sleeved on the outer side of the guide rod between the baffle and the connecting plate.
Preferably, the elastic assemblies are arranged in two and symmetrically distributed at two sides of the storage box.
As preferred, the case side is provided with the locking hole, locking assembly includes the riser, the riser is installed the bottom surface of installation cavity port department, the riser side runs through and is provided with the guiding hole, the guiding hole with the locking hole is corresponding, the inside slidable mounting of guiding hole has the locking post, the locking post is kept away from the end connection of case has the arm-tie, the locking post is located the arm-tie with outside cover between the riser is equipped with the extension spring, the both ends of extension spring respectively with the arm-tie with the riser is connected.
Preferably, the two inner walls of the storage box are connected with bearing plates, and the bearing plates are located in the middle of the storage box in the height direction and used for bearing the mounting substrate.
Preferably, the surface of the bearing plate is provided with a threaded hole, the surface of the mounting substrate is provided with a connecting through hole in a penetrating manner, and the connecting through hole corresponds to the threaded hole.
Preferably, the outer wall of the storage box is uniformly provided with air holes in a penetrating manner.
Preferably, a threading cavity penetrates between every two adjacent installation cavities, threading grooves corresponding to the threading cavities are formed in the outer side and the bottom end of the storage box respectively, and the threading cavities and the threading grooves extend along the depth of the installation cavities.
Preferably, a port of the installation cavity is provided with a sealing groove, and the sealing plate is in clearance fit with the sealing groove.
Preferably, the surface of the sealing plate is provided with an embedded handle.
Has the advantages that: 1. the detection and maintenance device can realize the separation arrangement of electrical elements of different circuits, the wiring is orderly, and the detection and maintenance of the electrical elements of certain circuits can be pertinently carried out when the detection and maintenance are carried out, thereby being beneficial to improving the detection and maintenance efficiency;
2. install electrical components inside the case that the pull mode was opened, be convenient for pull out the installation cavity with the case to be convenient for detect the maintenance, excellent in use effect electrical components.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged sectional top view of FIG. 1;
FIG. 3 is a front cross-sectional view of FIG. 1;
fig. 4 is an enlarged schematic view of the structure inside the mounting cavity.
The reference numerals are explained below:
1. a cabinet body; 101. a mounting cavity; 102. sealing the groove; 103. a threading cavity; 2. a sealing plate; 201. a built-in handle; 3. a storage box; 301. a locking hole; 302. a threading slot; 303. air holes are formed; 4. a locking assembly; 401. a locking post; 402. a vertical plate; 403. a guide hole; 404. a tension spring; 405. pulling a plate; 5. an elastic component; 501. a baffle plate; 502. a return spring; 503. a guide bar; 504. a connecting plate; 6. a carrier plate; 601. a threaded hole; 7. a mounting substrate; 701. and connecting the through holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a draw-out switch power distribution cabinet convenient to overhaul, which comprises a cabinet body 1, wherein a plurality of separated installation cavities 101 are uniformly arranged in the cabinet body 1, an elastic component 5 and a storage box 3 are arranged in the installation cavities 101, and the moving end of the elastic component 5 is connected with the storage box 3 and used for pushing the storage box 3 to be inserted into the installation cavity 101;
the outer end of the storage box 3 is connected with a sealing plate 2, and a mounting substrate 7 for mounting an electrical element is arranged in the storage box 3; the bottom surface that installation cavity 101 is close to its open end is provided with locking Assembly 4 for locking storage box 3 and fixing and making storage box 3 be in the pull-out state, it is preferred, and the inner wall embedding that installation cavity 101 was kept away from and the port has the heat dissipation window, and the inside filter pulp that is provided with of heat dissipation window sets up like this, when guaranteeing the heat dissipation ventilation of installation cavity 101, avoids inside the dust gets into installation cavity 101.
As an optional embodiment, the elastic assembly 5 includes a guide rod 503, the guide rod 503 is installed on the inner wall of the installation cavity 101, the outer end of the guide rod 503 extends towards the opening end of the installation cavity 101 and is connected with a baffle 501, a connecting plate 504 is installed outside the guide rod 503 in a sliding manner, the connecting plate 504 is connected with the storage box 3, and a return spring 502 is sleeved on the outer side of the guide rod 503 between the baffle 501 and the connecting plate 504, so that the return spring 502 is used for pushing the connecting plate 504, and the connecting plate 504 drives the storage box 3 to enter the installation cavity 101.
The elastic components 5 are arranged at two sides of the storage box 3 and are symmetrically distributed, so that the stress of the storage box 3 can be balanced, and the storage box 3 can move stably.
The side of the storage box 3 is provided with a locking hole 301, the locking assembly 4 comprises a vertical plate 402, the vertical plate 402 is installed on the bottom surface of the port of the installation cavity 101, a guide hole 403 penetrates through the side of the vertical plate 402, the guide hole 403 corresponds to the locking hole 301, a locking column 401 is slidably installed inside the guide hole 403, the end, far away from the storage box 3, of the locking column 401 is connected with a pull plate 405, a tension spring 404 is sleeved outside the locking column 401 between the pull plate 405 and the vertical plate 402, two ends of the tension spring 404 are respectively connected with the pull plate 405 and the vertical plate 402, the elastic force of the elastic assembly 5 is overcome, the storage box 3 is pulled outwards, the locking column 401 is coaxial with the locking hole 301, the pull plate 405 is pulled by the tension force of the tension spring 404, the pull plate 405 drives the locking column 401 to be inserted into the.
Two inner wall connections of case 3 have loading board 6, and loading board 6 is located the direction of height's of case 3 middle part for bear mounting substrate 7, set up like this, can make mounting substrate 7 unsettled at the middle part of case 3, thereby can improve the radiating effect of electrical components on mounting substrate 7.
The surface of the bearing plate 6 is provided with a threaded hole 601, the surface of the mounting substrate 7 is provided with a connecting through hole 701 in a penetrating manner, the connecting through hole 701 corresponds to the threaded hole 601, and the mounting substrate 7 is fixed on the surface of the bearing plate 6 by using bolts, so that the stability of the mounting substrate 7 is ensured, and the mounting substrate 7 is convenient to disassemble and assemble, thereby facilitating the overall replacement of electrical elements on the surface of the mounting substrate.
The outer wall of the storage box 3 is uniformly provided with air holes 303 in a penetrating manner, so that the ventilation and heat dissipation effects of the storage box 3 can be improved.
Threading chamber 103 runs through between two adjacent installation cavities 101 and is provided with, and the case 3 outside and bottom are provided with respectively with threading chamber 103 corresponding threading groove 302, and threading chamber 103 and threading groove 302 all extend along the degree of depth of installation cavity 101, set up like this, are convenient for realize two adjacent installation cavity 101 inside electrical components's electricity and connect.
The port department of installation cavity 101 is provided with sealed recess 102, and closing plate 2 and sealed recess 102 clearance fit set up like this, can improve closing plate 2 to the sealed effect of installation cavity 101.
The sealing plate 2 is provided with an insertion handle 201 on the surface thereof, so that the sealing plate 2 is pulled by the insertion handle 201.
By adopting the structure, when in use, the electrical components are arranged on the mounting substrate 7, the mounting cavities 101 are arranged, the electrical components with the same functional module are arranged in the same mounting cavity 101, and the modules with different functions are arranged in different mounting cavities 101, so that the electrical components of different circuits are separately arranged, the wiring is orderly and orderly, and when in detection and maintenance, the electrical components of certain circuits can be detected and maintained in a targeted manner, thereby being beneficial to improving the detection and maintenance efficiency; during normal work, utilize elastic component 5's elasticity inside pushing into installation cavity 101 with case 3, seal up installation cavity 101 through closing plate 2, when needing to detect the maintenance to electrical components, overcome elastic component 5's elasticity, pull out installation cavity 101 with case 3 through closing plate 2, it is fixed to lock case 3 through locking Assembly 4, make case 3 be in the state of pulling out, thereby be convenient for detect the maintenance to the electrical components on mounting substrate 7, and easy operation is convenient, and good use effect.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a pull-out type switch board convenient to overhaul which characterized in that: the cabinet comprises a cabinet body (1), wherein a plurality of separated installation cavities (101) are uniformly arranged in the cabinet body (1), an elastic component (5) and a storage box (3) are arranged in each installation cavity (101), and the moving end of each elastic component (5) is connected with the corresponding storage box (3) and used for pushing the corresponding storage box (3) to be inserted into the corresponding installation cavity (101);
the outer end of the storage box (3) is connected with a sealing plate (2), and a mounting substrate (7) for mounting an electric appliance element is arranged in the storage box (3); and a locking assembly (4) is arranged on the bottom surface of the mounting cavity (101) close to the opening end of the mounting cavity and used for locking and fixing the storage box (3) to enable the storage box (3) to be in a pull-out state.
2. The easy-to-service drawout switchgear cabinet according to claim 1, wherein: elastic component (5) include guide bar (503), install guide bar (503) the inner wall of installation cavity (101), the outer end of guide bar (503) to the open end of installation cavity (101) extends and is connected with baffle (501), guide bar (503) outside slidable mounting has connecting plate (504), connecting plate (504) with case (3) are connected, guide bar (503) are located baffle (501) with outside cover between connecting plate (504) is equipped with reset spring (502).
3. The easy-to-service drawout switchgear cabinet according to claim 2, wherein: the elastic components (5) are arranged at two sides of the storage box (3) and are symmetrically distributed.
4. The easy-to-service drawout switchgear cabinet according to claim 1, wherein: case (3) side is provided with locking hole (301), locking subassembly (4) include riser (402), install riser (402) the bottom surface of installation cavity (101) port department, riser (402) side is run through and is provided with guiding hole (403), guiding hole (403) with locking hole (301) are corresponding, guiding hole (403) inside slidable mounting has locking post (401), locking post (401) are kept away from the end connection of case (3) has arm-tie (405), locking post (401) are located arm-tie (405) with outside cover between riser (402) is equipped with extension spring (404), the both ends of extension spring (404) respectively with arm-tie (405) with riser (402) are connected.
5. The easy-to-service drawout switchgear cabinet according to claim 4, wherein: the storage box is characterized in that bearing plates (6) are connected to the two inner walls of the storage box (3), and the bearing plates (6) are located in the middle of the storage box (3) in the height direction and used for bearing the mounting base plate (7).
6. The easy-to-service drawout switchgear cabinet according to claim 5, wherein: the surface of the bearing plate (6) is provided with a threaded hole (601), the surface of the mounting substrate (7) is provided with a connecting through hole (701) in a penetrating mode, and the connecting through hole (701) corresponds to the threaded hole (601).
7. The easy-to-service drawout switchgear cabinet according to claim 6, wherein: the outer wall of the storage box (3) is uniformly provided with air holes (303) in a penetrating manner.
8. The easy-to-service drawout switchgear cabinet according to claim 7, wherein: it is adjacent two run through between installation cavity (101) and be provided with threading chamber (103), case (3) outside and bottom be provided with respectively with threading chamber (103) corresponding threading groove (302), threading chamber (103) with threading groove (302) all along the degree of depth of installation cavity (101) extends.
9. The easy-to-service drawout switchgear cabinet according to claim 1, wherein: the port department of installation cavity (101) is provided with sealed recess (102), closing plate (2) with sealed recess (102) clearance fit.
10. The easy-to-service drawout switchgear cabinet according to claim 9, wherein: the surface of the sealing plate (2) is provided with an embedded handle (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022043237.1U CN212810965U (en) | 2020-09-17 | 2020-09-17 | Draw-out type switch power distribution cabinet convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022043237.1U CN212810965U (en) | 2020-09-17 | 2020-09-17 | Draw-out type switch power distribution cabinet convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212810965U true CN212810965U (en) | 2021-03-26 |
Family
ID=75091136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022043237.1U Active CN212810965U (en) | 2020-09-17 | 2020-09-17 | Draw-out type switch power distribution cabinet convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212810965U (en) |
-
2020
- 2020-09-17 CN CN202022043237.1U patent/CN212810965U/en active Active
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