CN215732695U - Contact box with mounting structure - Google Patents
Contact box with mounting structure Download PDFInfo
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- CN215732695U CN215732695U CN202122169181.9U CN202122169181U CN215732695U CN 215732695 U CN215732695 U CN 215732695U CN 202122169181 U CN202122169181 U CN 202122169181U CN 215732695 U CN215732695 U CN 215732695U
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- Prior art keywords
- contact box
- mounting
- fixedly connected
- limiting insertion
- mounting structure
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- 238000003780 insertion Methods 0.000 claims abstract description 20
- 230000037431 insertion Effects 0.000 claims abstract description 20
- 238000005260 corrosion Methods 0.000 claims description 18
- 230000007797 corrosion Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- 229920006282 Phenolic fiber Polymers 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 9
- 239000004020 conductor Substances 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000006866 deterioration Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of switch cabinet equipment, and particularly relates to a contact box with an installation structure, which comprises an upper contact box shell, a lower contact box shell and an installation plate, wherein the lower end of the lower contact box shell is fixedly connected with a connecting plate, the lower end surface of the installation plate is provided with a placement groove, the surface of the placement groove is provided with a through hole, the lower end surface of the installation plate is provided with a concave groove, the inner side wall of the concave groove is fixedly connected with a guide rod, the outer surface of the guide rod is slidably connected with a sliding plate, one side surface of the sliding plate is fixedly connected with a limiting inserted rod, and the two side surfaces of the connecting plate are provided with limiting insertion holes. According to the utility model, the connection plate, the limiting insertion rod and the limiting insertion hole are adopted, so that the integral installation is simpler and more convenient, and the insulation effect deterioration caused by the too close distance between the installation screw and the high-voltage conductor is avoided, thereby ensuring the integral use safety.
Description
Technical Field
The utility model relates to the technical field of switch cabinet equipment, in particular to a contact box with an installation structure.
Background
The switch cabinet is an electrical device, the exterior 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, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, some switch cabinets are also provided with a high-voltage chamber and a low-voltage chamber and are provided with a high-voltage bus, such as a power plant and the like, some switch cabinets are also provided with a low-frequency load relief for protecting main equipment, and the switch cabinet is used by being equipped with a corresponding contact box.
However, the existing contact box has the following problems:
1. in the existing contact box, when the front surface of the contact box is installed, the contact box is fixed by a screw in a front cabinet, and at the moment, the installation screw is very close to a high-voltage conductor, so that insulation accidents are easy to occur;
2. the existing contact box has poor corrosion resistance, high temperature resistance and wear resistance, so that the whole contact box is easy to age and damage, and the service life of the whole contact box is shortened.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the contact box with the mounting structure, and solves the problems that the existing contact box is very close to a high-voltage conductor due to the fact that a mounting screw is arranged, insulation accidents are easy to occur, and the overall corrosion resistance, high temperature resistance and wear resistance are poor.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a contact box with mounting structure, casing and mounting panel under casing, the contact box on the contact box, the lower extreme fixedly connected with linkage plate of casing under the contact box, the arrangement groove has been seted up on the lower extreme surface of mounting panel, the through-hole has been seted up on the surface in arrangement groove, concave groove has been seted up on the lower extreme surface of mounting panel, the inside wall fixedly connected with guide bar in concave groove, the surface sliding connection of guide bar has the sliding plate, a side fixed surface of sliding plate is connected with spacing inserted bar, spacing jack has been seted up on the both sides surface of linkage plate, a side fixed surface of sliding plate is connected with the stationary blade, the inside threaded connection of stationary blade has first fixed screw.
According to a preferable technical scheme of the utility model, the lower end of the upper shell of the contact box is fixedly connected with a first mounting flange, the upper end of the lower shell of the contact box is fixedly connected with a second mounting flange, a second fixing screw is in threaded connection between the first mounting flange and the second mounting flange, and the front surface of the upper shell of the contact box is fixedly connected with a contact box outlet.
As a preferable technical scheme of the utility model, the upper shell of the contact box comprises a high temperature resistant layer, an anti-corrosion layer is fixedly welded on the outer surface of the high temperature resistant layer, and an anti-wear layer is fixedly bonded on the outer surface of the anti-corrosion layer.
As a preferable technical scheme of the utility model, the high-temperature resistant layer is made of a heat-resistant polyester material, the corrosion-resistant layer is made of a phenolic fiber composite material, and the wear-resistant layer is made of a polyurethane material.
As a preferable technical scheme of the utility model, one end of the limiting insertion rod is inserted in the limiting insertion hole, and the opening diameter of the limiting insertion hole is matched with the design diameter of the limiting insertion rod.
According to a preferred technical scheme of the utility model, the connecting plates are arranged on the inner wall of the arrangement groove, and the size of the arrangement groove is matched with the design size of the connecting plates.
(III) advantageous effects
Compared with the prior art, the utility model provides a contact box with an installation structure, which has the following beneficial effects:
1. the contact box with the mounting structure has the advantages that the integral mounting is simpler and more convenient through the connecting plates, the limiting insertion rods and the limiting insertion holes, the insulation effect deterioration caused by the fact that the mounting screws are too close to the high-voltage conductors is avoided, and the integral use safety is ensured.
2. This contact box with mounting structure through high temperature resistant layer, corrosion-resistant layer and wearing layer for whole contact box possesses better high temperature resistant, corrosion-resistant and wear resistance, thereby has improved holistic life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a bottom structural view of the mounting plate of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2 at A according to the present invention;
figure 4 is a schematic structural layer diagram of the shell on the contact box of the present invention.
In the figure: 1. the contact box is arranged on the shell; 101. a high temperature resistant layer; 102. a corrosion-resistant layer; 103. a wear layer; 2. a contact box lower shell; 3. mounting a plate; 4. a connector tile; 5. a placing groove; 6. a through hole; 7. a concave groove; 8. a guide bar; 9. a sliding plate; 10. a limiting inserted rod; 11. limiting the jacks; 12. a fixing sheet; 13. a first fixing screw; 14. a first mounting flange; 15. a second mounting flange; 16. a second fixing screw; 17. and a contact box outlet.
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.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a contact box with mounting structure, including contact box upper housing 1, casing 2 and mounting panel 3 under the contact box, the lower extreme fixedly connected with linkage plate 4 of casing 2 under the contact box, settling groove 5 has been seted up on the lower extreme surface of mounting panel 3, through-hole 6 has been seted up on settling groove 5's surface, concave groove 7 has been seted up on mounting panel 3's lower extreme surface, the inside wall fixedly connected with guide bar 8 of concave groove 7, the surface sliding connection of guide bar 8 has sliding plate 9, one side fixed surface of sliding plate 9 is connected with spacing inserted bar 10, spacing jack 11 has been seted up on linkage plate 4's both sides surface, one side fixed surface of sliding plate 9 is connected with stationary blade 12, the inside threaded connection of stationary blade 12 has first fixed screw 13.
In this embodiment, when the whole contact box needs to be detached, only the first fixing screw 13 needs to be unscrewed, and then the sliding plate 9 drives the limiting insertion rod 10 to slide, so that the limiting insertion rod 10 is separated from the limiting insertion hole 11 and can no longer limit the connecting plate 4, and then the detaching action is completed.
Specifically, the lower end of the upper shell 1 of the contact box is fixedly connected with a first mounting flange 14, the upper end of the lower shell 2 of the contact box is fixedly connected with a second mounting flange 15, a second fixing screw 16 is in threaded connection between the first mounting flange 14 and the second mounting flange 15, and the front face of the upper shell 1 of the contact box is fixedly connected with a contact box outlet 17.
In this embodiment, when the contact box upper shell 1 and the contact box lower shell 2 are damaged locally, the second fixing screws 16 can be loosened to detach the contact box upper shell and the contact box lower shell, so that local replacement is completed, and material waste caused by overall discarding is avoided.
Specifically, the upper shell 1 of the contact box comprises a high temperature resistant layer 101, an anti-corrosion layer 102 is fixedly welded on the outer surface of the high temperature resistant layer 101, and an abrasion-resistant layer 103 is fixedly bonded on the outer surface of the anti-corrosion layer 102.
In this embodiment, the upper shell 1 of the contact box is composed of three structural layers, namely a high temperature resistant layer 101, an anti-corrosion layer 102 and an anti-wear layer 103, so that the whole contact box has higher durability and safety.
Specifically, the high temperature resistant layer 101 is made of a heat resistant polyester material, the corrosion resistant layer 102 is made of a phenolic fiber composite material, and the wear resistant layer 103 is made of a polyurethane material.
In the embodiment, the heat-resistant polyester material has strong high-temperature resistance, and the phenolic fiber composite material has good corrosion resistance, so that the service life of the whole material is prolonged.
Specifically, one end of the limiting insertion rod 10 is inserted into the limiting insertion hole 11, and the opening diameter of the limiting insertion hole 11 is matched with the design diameter of the limiting insertion rod 10.
In this embodiment, the spacing jack 11 needs to be seted up according to the design diameter of spacing inserted bar 10 with the suitability to let the one end of spacing inserted bar 10 insert and establish and play better limiting displacement behind the inside of spacing jack 11.
Specifically, the connecting plate 4 is arranged on the inner wall of the arranging groove 5, and the size of the arranging groove 5 is matched with the design size of the connecting plate 4.
In this embodiment, when the arrangement groove 5 is opened, the adaptive arrangement is required to be performed according to the design size of the connection plate 4, so that the connection plate 4 can be more stably arranged on the inner wall of the arrangement groove 5.
The working principle and the using process of the utility model are as follows: when the contact box with the mounting structure is used, the upper shell 1 and the lower shell 2 of the contact box firstly pass through the through hole 6, so that the connecting plate 4 at the bottom of the contact box lower shell 2 is placed on the inner wall of the placing groove 5, and then the sliding plate 9 is made to slide on the outer surface of the guide rod 8, thereby achieving the purpose that the limit inserting rod 10 is inserted into the inner wall of the limit inserting hole 11, finally, the first fixing screw 13 on the surface of the fixed sheet 12 is tightly twisted, the end part of the first fixing screw 13 is fastened with the bottom wall of the concave groove 7, the limit of the connecting plate 4 is completed, namely, the upper shell 1 and the lower shell 2 of the contact box are composed of three structural layers, namely the high temperature resistant layer 101, the corrosion resistant layer 102 and the wear resistant layer 103, so that the whole contact box can better adapt to the high corrosion environment, and the integral high-temperature resistance is poor, the fire probability is reduced, the use safety of the contact box is greatly improved, and the service life of the contact box is greatly prolonged.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a contact box with mounting structure, includes contact box upper shell (1), contact box lower casing (2) and mounting panel (3), its characterized in that: the lower extreme fixedly connected with of casing (2) links up fishplate bar (4) under the contact box, mounting groove (5) have been seted up to the lower terminal surface of mounting panel (3), through-hole (6) have been seted up on the surface of mounting groove (5), concave groove (7) have been seted up to the lower terminal surface of mounting panel (3), inside wall fixedly connected with guide bar (8) of concave groove (7), the surface sliding connection of guide bar (8) has sliding plate (9), one side fixed surface of sliding plate (9) is connected with spacing inserted bar (10), spacing jack (11) have been seted up on the both sides surface of linking up fishplate bar (4), one side fixed surface of sliding plate (9) is connected with stationary blade (12), the inside threaded connection of stationary blade (12) has first fixed screw (13).
2. The contact box with the mounting structure of claim 1, wherein: the contact box is gone up first mounting flange (14) of lower extreme fixedly connected with of casing (1), the upper end fixedly connected with second mounting flange (15) of casing (2) under the contact box, threaded connection has second fixed screw (16) between first mounting flange (14) and second mounting flange (15), the positive fixedly connected with contact box outlet (17) of casing (1) on the contact box.
3. The contact box with the mounting structure of claim 1, wherein: the contact box upper shell (1) comprises a high temperature resistant layer (101), an anti-corrosion layer (102) is fixedly welded on the outer surface of the high temperature resistant layer (101), and an anti-wear layer (103) is fixedly bonded on the outer surface of the anti-corrosion layer (102).
4. The contact box with the mounting structure of claim 3, wherein: the high-temperature-resistant layer (101) is made of a heat-resistant polyester material, the corrosion-resistant layer (102) is made of a phenolic fiber composite material, and the wear-resistant layer (103) is made of a polyurethane material.
5. The contact box with the mounting structure of claim 1, wherein: one end of the limiting insertion rod (10) is inserted into the limiting insertion hole (11), and the opening diameter of the limiting insertion hole (11) is matched with the design diameter of the limiting insertion rod (10).
6. The contact box with the mounting structure of claim 1, wherein: the connecting plate (4) is arranged on the inner wall of the arranging groove (5), and the size of the arranging groove (5) is matched with the design size of the connecting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122169181.9U CN215732695U (en) | 2021-09-08 | 2021-09-08 | Contact box with mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122169181.9U CN215732695U (en) | 2021-09-08 | 2021-09-08 | Contact box with mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215732695U true CN215732695U (en) | 2022-02-01 |
Family
ID=80017222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122169181.9U Active CN215732695U (en) | 2021-09-08 | 2021-09-08 | Contact box with mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215732695U (en) |
-
2021
- 2021-09-08 CN CN202122169181.9U patent/CN215732695U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231121 Address after: 200120, Area A, 5th Floor, Building 1, No. 228 Gu Ai Road, Pudong New Area, Shanghai Patentee after: Shanghai Xinchao Leite Automobile Technology Co.,Ltd. Address before: 212000 No. 9, yangtanggang, Jurong Economic Development Zone, Zhenjiang City, Jiangsu Province Patentee before: Jurong Huarong Electric Appliance Co.,Ltd. |
|
| TR01 | Transfer of patent right |