CN216773942U - Switch cabinet convenient to install - Google Patents
Switch cabinet convenient to install Download PDFInfo
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- CN216773942U CN216773942U CN202123431782.9U CN202123431782U CN216773942U CN 216773942 U CN216773942 U CN 216773942U CN 202123431782 U CN202123431782 U CN 202123431782U CN 216773942 U CN216773942 U CN 216773942U
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Abstract
The utility model relates to the technical field of switch cabinets, in particular to a switch cabinet convenient to install, which comprises a cabinet body, wherein the cabinet body comprises side plates, a top plate and a bottom plate, the side plates form the left, right and rear side walls of the cabinet body through bending, clamping plates which are integrated with the top plate are arranged on the left, right and rear sides of the top plate, the clamping plates are arranged vertically downwards, the upper ends of the side plates are bent towards the middle part of the cabinet body to form clamping grooves, the clamping plates are embedded into the clamping grooves and are fixedly connected with the side plates through a plurality of pull rivets, the outer walls of the clamping plates and the outer walls of the side plates are positioned on the same plane, positioning plates which are integrated with the bottom plate are arranged on the left, right and rear sides of the bottom plate, the positioning plates are vertically upwards arranged, the positioning plates are abutted against the inner walls of the side plates and are fixedly connected with the side plates through a plurality of pull rivets, reinforcing plates are arranged at two right-angle bending positions of the inner walls of the side plates, and the reinforcing plates are fixedly connected with the side plates through a plurality of pull rivets, one end of the blind rivet is completely embedded into the outer wall of the side plate or the clamping plate.
Description
Technical Field
The utility model relates to the technical field of switch cabinets, in particular to a switch cabinet convenient to install.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch circuit is arranged according to the requirement, the main function is to open, close, control and protect the electrical device in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system, and the components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.
When an existing switch cabinet is installed, outer hexagon bolts are mostly used for fixing, time and labor are wasted, the width of two sides of the cabinet body exceeds the designed maximum width of the cabinet body due to the protruding positions of the bolts, the outer hexagon bolt avoiding position of a cabinet combining surface needs to be considered during cabinet body design, two groups of holes need to be formed in each bolt position to avoid each other, maintenance operation of the cabinet body after cabinet combining is influenced, and the cabinet body cannot be pulled out for maintenance independently; and the inside device installation of current cubical switchboard is more, and the thermal diffusivity is not good, and the inconvenient cabinet body of installation back is transported.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a switch cabinet which is convenient to install.
The utility model adopts the following technical scheme: a switch cabinet convenient to install comprises a cabinet body, wherein the cabinet body comprises side plates, a top plate and a bottom plate, the side plates are bent to form left, right and back side walls of the cabinet body, clamping plates integrated with the top plate are arranged on the left, right and back sides of the top plate, the clamping plates are vertically arranged downwards, the upper ends of the side plates are bent towards the middle part of the cabinet body to form a clamping groove, the clamping plates are embedded into the clamping groove and are fixedly connected with the side plates through a plurality of pull rivets, the outer walls of the clamping plates and the outer walls of the side plates are positioned on the same plane, positioning plates integrated with the bottom plate are arranged on the left, right and back sides of the bottom plate, the positioning plates are vertically arranged upwards, the positioning plates are abutted against the inner walls of the side plates and are fixedly connected with the side plates through a plurality of pull rivets, reinforcing plates are arranged at two right-angle bending positions of the inner walls of the side plates, and are fixedly connected with the side plates through a plurality of pull rivets, one end of the rivet is completely embedded into the outer wall of the side plate or the clamping plate.
Preferably, the reinforcing plate is of a structure matched with the bent part of the side plate, and two side walls of the reinforcing plate are connected with the side plate through pull rivets.
Preferably, the upper end face of reinforcing plate and the lower terminal surface parallel and level of screens groove, its lower terminal surface and the up end butt of locating plate.
Preferably, the inner chamber of the cabinet body is provided with a plurality of mounting panels for mounting components, the cross-section of each mounting panel is U-shaped, and the side plates are connected with the two side walls of the mounting panels through a plurality of pull rivets.
Preferably, the lower extreme of curb plate rear side wall is equipped with a plurality of first thermovents with cabinet body inner chamber intercommunication, be equipped with a plurality of second thermovents with cabinet body inner chamber intercommunication on the roof, the lateral wall has certain clearance to the front and back inner wall of the cabinet body around the mounting panel.
Preferably, the first heat dissipation opening is located on a side plate between the lowest mounting plate and the bottom plate, a first dustproof net is arranged on the first heat dissipation opening, and the second heat dissipation opening is located at the four corners of the top plate, and a second dustproof net is arranged on the second heat dissipation opening.
Preferably, the mounting plate is provided with a plurality of air holes which penetrate through the mounting plate from top to bottom.
Preferably, the edge of the second heat dissipation opening is provided with a dust cover matched with the second heat dissipation opening, the dust cover is of a net barrel structure which is communicated up and down, the upper end of the dust cover is provided with a dust cover, and the peripheral edge of the dust cover has a certain distance to the dust cover.
Preferably, pull rings are arranged in the middles of four sides of the upper end of the top plate.
The utility model has at least one of the following beneficial effects:
according to the utility model, the side plates are integrally formed on the left side wall, the right side wall, the rear side wall and the rear side wall of the cabinet body, so that the mounting process of the side walls of the cabinet body is reduced, the mounting efficiency is improved, the structural design of the clamping groove enables the clamping plates not to protrude out of the side plates, one end of the clamping groove is matched with the pull rivet to be embedded in the clamping plates, so that the clamping plates are connected with the side plates, the top plate is stably connected with the side plates, the bottom plate is embedded in an inner cavity of the cabinet body, the sealing performance of the cabinet body is guaranteed due to the connection of the top plate, the bottom plate and the side plates, the left side wall, the right side wall, the rear side wall and the rear side wall of the side plates have no protruding amount and are matched with the designed width of the cabinet body, the cabinet combination is convenient, and the mounting is simple; the reinforcing plate can improve the intensity of curb plate department of buckling, avoids curb plate department of buckling to produce deformation, further improves the stability of the cabinet body.
Drawings
FIG. 1 is a schematic view of the internal structure of a preferred embodiment of the present invention;
FIG. 2 is a schematic front view of the internal structure of the preferred embodiment of the present invention;
FIG. 3 is a schematic rear end view of the preferred embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of the retainer plate and the side plate connected by a blind rivet in the preferred embodiment of the present invention;
FIG. 5 is a front view of the side plate in the preferred embodiment of the present invention;
FIG. 6 is a schematic view of the top plate of the preferred embodiment of the present invention;
FIG. 7 is a schematic top view of the top panel in the preferred embodiment of the present invention;
FIG. 8 is a schematic top view of a bottom plate according to a preferred embodiment of the present invention;
fig. 9 is a front view schematically illustrating the structure of the reinforcing plate according to the preferred embodiment of the present invention.
Description of the reference numerals:
10 cabinet bodies, 11 side plates, 111 clamping grooves, 112 first heat dissipation openings, 113 first dustproof nets, 12 top plates, 121 clamping plates, 122 second heat dissipation openings, 123 second dustproof nets, 124 dustproof covers, 125 dustproof covers, 126 pull rings, 13 bottom plates, 131 positioning plates, 14 pull rivets, 15 reinforcing plates, 16 mounting plates and 161 air holes.
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.
In the description of the present invention, it is to be understood that the terms "center, longitudinal, transverse, length, width, thickness, upper, lower, front, rear, left, right, vertical, horizontal, top, bottom, inner, outer, clockwise, counterclockwise" and the like refer to orientations or positional relationships illustrated in the drawings, which are used for convenience in describing the present invention and simplifying the description, and do not refer to or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present invention.
Referring to fig. 1 to 9, in a preferred embodiment of the present invention, an easy-to-install switch cabinet comprises a cabinet body 10, the cabinet body 10 includes a side plate 11, a top plate 12, and a bottom plate 13, the side plate 11 forms three side walls of the cabinet body 10 by bending, the top plate 12 is provided with a locking plate 121 integrated with the top plate 12 at the left, right, and rear sides, the locking plate 121 is disposed downward vertically, the upper end of the side plate 11 bends toward the middle of the cabinet body 10 to form a locking groove 111, the locking plate 121 is embedded in the locking groove 111 and is fixedly connected with the side plate 11 by a plurality of blind rivets 14, the outer wall of the locking plate 121 and the outer wall of the side plate 11 are in the same plane, the bottom plate 13 is provided with a positioning plate 131 integrated with the bottom plate 13 at the left, right, and rear sides, the positioning plate 131 is disposed upward vertically, the positioning plate 131 abuts against the inner wall of the side plate 11 and is fixedly connected with the side plate 11 by the plurality of blind rivets 14, reinforcing plates 15 are arranged at two right-angle bent positions of the inner wall of the side plate 11, the reinforcing plates 15 are fixedly connected with the side plate 11 through a plurality of pull rivets 14, and one ends of the pull rivets 14 are completely embedded into the outer wall of the side plate 11 or the clamping plate 121.
In the utility model, the side plates 11 are integrally formed on the left side wall and the right side wall of the cabinet body 10 and the rear side wall, so that the mounting process of the side walls of the cabinet body 10 is reduced, the mounting efficiency is improved, the structural design of the clamping groove 111 ensures that the clamping plate 121 does not protrude out of the side plates 11, one end of the clamping groove 14 is matched with one end of the pull rivet 14 to be embedded in the clamping plate 121 so that the clamping plate 121 is connected with the side plates 11, the top plate 12 is stably connected with the side plates 11, the bottom plate 13 is embedded in the inner cavity of the cabinet body 10, the connection between the top plate 12 and the bottom plate 13 and the side plates 11 ensures the sealing performance of the cabinet body 10, and the left side wall and the right side wall of the rear side plate 11 have no protruding amount and are matched with the designed width of the cabinet body 10, so that the cabinet combination is convenient and the mounting is simple; the reinforcing plate 15 can improve the strength of the bent part of the side plate 11, avoid the deformation of the bent part of the side plate 11 and further improve the stability of the cabinet body 10.
As a preferred embodiment of the present invention, it may also have the following additional technical features:
the reinforcing plate 15 is in a structure matched with the bent part of the side plate 11, two side walls of the reinforcing plate are connected with the side plate 11 through pull rivets 14, and the strength of the bent part of the side plate 11 can be ensured by the structure of the reinforcing plate 15; in this embodiment, the reinforcing plate 15 is a right angle steel, a plurality of grooves are formed on two side walls of the reinforcing plate 15 and on outer walls of the side plates 11 corresponding to the reinforcing plate 15, the blind rivet 14 penetrates through the grooves to fixedly connect the two, and one end of the blind rivet 14 is hidden in the groove, so that no protruding amount exists on the outer walls of the side plates 11; other splicing structures provided with the pull rivets 14 are provided with the similar grooves, so that the pull rivets 14 are conveniently hidden.
The upper end surface of the reinforcing plate 15 is flush with the lower end surface of the clamping groove 111, the lower end surface of the reinforcing plate is abutted against the upper end surface of the positioning plate 131, and the length of the reinforcing plate 15 is not overlapped with the inner wall of the clamping groove 111 or the inner wall of the positioning plate 131, so that the mounting and the positioning are convenient; in this embodiment, the clamping grooves 111 at the upper end of the side plate 11 are all provided with the clamping plates 121, so that the strength is ensured, and the positioning plates 131 are arranged on the inner sides of three sides of the lower end of the side plate 11, so that the strength is high; grooves matched with the pull rivets 14 are formed in the outer wall of the clamping plate 121 and the outer side of the inner wall of the clamping groove 111, so that the pull rivets 14 can be conveniently hidden; similarly, the outer wall of the lower end of the side plate 11 corresponding to the positioning plate 131 and the outer wall of the positioning plate 131 are also provided with a groove adapted to the rivet 14.
The inner cavity of the cabinet body 10 is provided with a plurality of mounting plates 16 for mounting components, the cross sections of the mounting plates 16 are U-shaped, the side plates 11 are connected with two side walls of the mounting plates 16 through a plurality of pull rivets 14, and the mounting plates 16 are convenient for workers to mount the mounting plates on the side plates 11; in this embodiment, the outer wall of the side plate 11 corresponding to the side wall of the mounting plate 16 and the side wall of the mounting plate 16 are both provided with a groove corresponding to the rivet 14.
The lower end of the rear side wall of the side plate 11 is provided with a plurality of first heat dissipation ports 112 communicated with the inner cavity of the cabinet body 10, the top plate 12 is provided with a plurality of second heat dissipation ports 122 communicated with the inner cavity of the cabinet body 10, a certain gap is formed between the front side wall and the rear side wall of the mounting plate 16 and the front inner wall and the rear inner wall of the cabinet body 10, the size structure of the mounting plate 16 enables the inner cavity of the cabinet body 10 to be provided with an air flow channel which is communicated up and down, and then the air flow channel is matched with the first heat dissipation ports 112 and the second heat dissipation ports 122 to form an air flow channel communicated with the outside air, so that the heat dissipation effect is good; in this embodiment, the rear side wall of the mounting plate 16 abuts against the front end surface of the reinforcing plate 15, and the mounting is facilitated in the case of overlapping with the reinforcing plate 15 which does not exist.
The first heat dissipation port 112 is located on the side plate 11 between the lowest mounting plate 16 and the bottom plate 13, and is provided with a first dustproof net 113, the second heat dissipation port 122 is located at the four corners of the top plate 12, and is provided with a second dustproof net 123, the position distribution of the second heat dissipation port 122 enables a space to be reserved in the middle of the top plate 12, so that a pressure relief structure is convenient to design and mount, the position of the first heat dissipation port 112 enables an airflow channel with upper and lower ends communicated to be formed in the cabinet 10, the heat dissipation effect is better, and the first dustproof net 113 and the second dustproof net 123 can prevent dust from falling into the inner cavity of the cabinet 10; in this embodiment, the first heat dissipating openings 112 are in a horizontal strip shape, and the distance from the first heat dissipating opening 112 at the lowest end to the bottom end of the side plate 10 is greater than the height of the positioning plate 131, so as to prevent the positioning plate 131 from blocking the first heat dissipating openings 112.
A plurality of air holes 161 penetrating from top to bottom are formed in the mounting plate 16, and the air fluidity of the inner cavity of the cabinet 10 can be further improved due to the air holes 161, so that the heat dissipation effect is better.
The edge of the second heat dissipation opening 122 is provided with a dust cover 124 matched with the second heat dissipation opening, the dust cover 124 is of a vertically-through net barrel structure, the upper end of the dust cover 124 is provided with a dust cover 125, the peripheral edge of the dust cover 125 has a certain distance to the dust cover 124, and the arrangement of the dust cover 124 and the dust cover 125 can effectively reduce dust from falling onto the second dust screen 123 and avoid the second dust screen 123 from being seriously accumulated with dust; in this embodiment, the dust cover 124 is a metal mesh structure and is fixedly connected to the top plate 12.
The pull rings 126 are arranged in the middles of the four sides of the upper end of the top plate 12, the structure of the pull rings 126 is convenient for the transfer work after the cabinet body 10 is assembled, and the position distribution of the pull rings can ensure that the cabinet body 10 is more stable during hoisting and transferring; in the present invention, a cabinet door is further disposed on the front end surface of the cabinet 10.
The above additional technical features can be freely combined and used in superposition by those skilled in the art without conflict.
The above description is only a preferred embodiment of the present invention, and the technical solutions that achieve the objects of the present invention by basically the same means are all within the protection scope of the present invention.
Claims (9)
1. The switch cabinet convenient to install comprises a cabinet body (10) and is characterized in that the cabinet body (10) comprises side plates (11), a top plate (12) and a bottom plate (13), wherein the side plates (11) form left, right and back side walls of the cabinet body (10) through bending, clamping plates (121) which are integrated with the top plate (12) are arranged on the left, right and back sides of the top plate (12), the clamping plates (121) are vertically arranged downwards, the upper ends of the side plates (11) are bent towards the middle part of the cabinet body (10) to form a clamping groove (111), the clamping plates (121) are embedded into the clamping groove (111) and are fixedly connected with the side plates (11) through a plurality of rivet bolts (14), the outer walls of the clamping plates (121) and the outer walls of the side plates (11) are positioned on the same plane, and positioning plates (131) which are integrated with the bottom plate (13) are arranged on the left, right and back sides of the bottom plate (13), locating plate (131) is vertical sets up, locating plate (131) and the inner wall butt of curb plate (11) and through a plurality of rivet (14) and curb plate (11) fixed connection, two right angle buckling departments of curb plate (11) inner wall are equipped with reinforcing plate (15), reinforcing plate (15) and curb plate (11) are through a plurality of rivet (14) fixed connection, the one end of rivet (14) imbeds completely in the outer wall of curb plate (11) or screens board (121).
2. An easy-to-mount switch cabinet according to claim 1, wherein the reinforcing plate (15) is a structure matched with the bent part of the side plate (11), and both side walls of the reinforcing plate are connected with the side plate (11) through pull rivets (14).
3. An easy-to-install switch cabinet according to claim 2, characterized in that the upper end surface of the reinforcing plate (15) is flush with the lower end surface of the clamping groove (111), and the lower end surface of the reinforcing plate abuts against the upper end surface of the positioning plate (131).
4. The switch cabinet convenient to mount according to claim 1, wherein a plurality of mounting plates (16) for mounting components are arranged in the inner cavity of the cabinet body (10), the cross section of each mounting plate (16) is U-shaped, and the side plates (11) are connected with two side walls of each mounting plate (16) through a plurality of pull rivets (14).
5. The switch cabinet convenient to mount according to claim 4, wherein the lower end of the rear side wall of the side plate (11) is provided with a plurality of first heat dissipation ports (112) communicated with the inner cavity of the cabinet body (10), the top plate (12) is provided with a plurality of second heat dissipation ports (122) communicated with the inner cavity of the cabinet body (10), and a certain gap is formed between the front side wall and the rear side wall of the mounting plate (16) and the front inner wall and the rear inner wall of the cabinet body (10).
6. An easy-to-install switch cabinet according to claim 5, wherein the first heat dissipating port (112) is located on the side plate (11) between the lowest mounting plate (16) and the bottom plate (13) and is provided with a first dust screen (113), and the second heat dissipating port (122) is located at the four corners of the top plate (12) and is provided with a second dust screen (123).
7. An easy-to-install switch cabinet according to claim 5, characterized in that the installation plate (16) is provided with a plurality of air holes (161) penetrating up and down.
8. The switch cabinet convenient to mount as claimed in claim 5, wherein the edge of the second heat dissipating opening (122) is provided with a dust cover (124) adapted thereto, the dust cover (124) is of a vertically through net cylinder structure, the upper end of the dust cover (124) is provided with a dust cover (125), and the peripheral edge of the dust cover (125) has a certain distance to the dust cover (124).
9. An easy-to-install switch cabinet according to claim 1, characterized in that the top plate (12) is provided with pull rings (126) at the middle of four sides of the upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123431782.9U CN216773942U (en) | 2021-12-30 | 2021-12-30 | Switch cabinet convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123431782.9U CN216773942U (en) | 2021-12-30 | 2021-12-30 | Switch cabinet convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216773942U true CN216773942U (en) | 2022-06-17 |
Family
ID=81972052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123431782.9U Active CN216773942U (en) | 2021-12-30 | 2021-12-30 | Switch cabinet convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216773942U (en) |
-
2021
- 2021-12-30 CN CN202123431782.9U patent/CN216773942U/en active Active
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