CN211603300U - Stainless steel ammeter case - Google Patents
Stainless steel ammeter case Download PDFInfo
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- CN211603300U CN211603300U CN201922394134.7U CN201922394134U CN211603300U CN 211603300 U CN211603300 U CN 211603300U CN 201922394134 U CN201922394134 U CN 201922394134U CN 211603300 U CN211603300 U CN 211603300U
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- bottom plate
- stainless steel
- shell
- limiting
- clamping rod
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Abstract
The utility model discloses a stainless steel ammeter box, which belongs to the field of ammeter boxes and comprises a bottom plate, wherein a mounting plate is fixedly arranged on the surface of the bottom plate at equal intervals, a threaded hole is arranged on the surface of the mounting plate, a limiting sleeve is fixedly arranged on the surface of the mounting plate at equal intervals, a shell is slidably arranged on the inner wall of the limiting sleeve, a limiting groove is arranged on the surface of the shell at equal intervals, a circular groove is symmetrically arranged on the surface of the bottom plate, a limiting ring is fixedly arranged on the inner wall of the circular groove, a connecting rod is slidably arranged inside the limiting ring and moves outwards through the stress of a clamping rod, so that a spring is stressed and stretched, finally the clamping rod is separated from the limiting groove and is used for integrally dismantling the shell, an ammeter instrument on the surface of the bottom plate is completely exposed to the visual field of maintenance personnel, the operation space is increased, the maintenance, avoid the wearing and tearing of wire and cable surface to guarantee wire and cable's stability.
Description
Technical Field
The utility model relates to an ammeter case field, more specifically say, relate to a stainless steel ammeter case.
Background
As is well known, an electric meter box is mainly used for electric power protection, integrates a circuit breaker, a cable, an instrument and other equipment into a whole, is visible everywhere in life, is important electric power equipment, and is arranged to mainly protect electric meter instruments from being damaged by external factors.
However, most ammeter case comprises casing and apron, and not only the apron is inconvenient to be opened, and the angle of opening is restricted, is difficult to guarantee that the inside ammeter instrument of casing exposes completely, and the maintenance personal of not being convenient for overhauls, and does not have multilayer structure's setting, is difficult to protect wire and cable.
For this reason, a large amount of stainless steel ammeter casees have appeared among the prior art, and current stainless steel ammeter case, can not remove to the outside through the kelly atress, make the spring atress tensile, final kelly breaks away from the spacing groove, an wholeness for the casing is demolishd, make the ammeter instrument on bottom plate surface expose maintenance personal's the field of vision completely, and increase operating space, the maintenance personal of being convenient for carries out the wholeness operation, multilayer structure and protruding effect that also can not set up through the mounting hole inner wall, protect electric wire and cable, avoid electric wire and cable surface's wearing and tearing, and guarantee electric wire and cable's stability.
Disclosure of Invention
Problem to exist among the prior art, an object of the utility model is to provide a stainless steel ammeter case, it moves to the outside through the kelly atress, make the spring atress tensile, final kelly breaks away from the spacing groove, an wholeness for the casing is demolishd, make the ammeter instrument on bottom plate surface expose in maintenance personal's the field of vision completely, and increase operating space, the maintenance personal of being convenient for carries out the wholeness operation, multilayer structure and protruding effect through the mounting hole inner wall setting, can protect electric wire and cable, avoid electric wire and cable surface's wearing and tearing, and guarantee electric wire and cable's stability.
In order to solve the above problems, the utility model adopts the following technical proposal.
A stainless steel ammeter box comprises a bottom plate, wherein a mounting plate is fixedly mounted on the surface of the bottom plate at equal intervals, threaded holes are formed in the surface of the mounting plate, a limiting sleeve is fixedly mounted on the surface of the mounting plate at equal intervals, a shell is slidably mounted on the inner wall of the limiting sleeve, a limiting groove is formed in the surface of the shell at equal intervals, circular grooves are symmetrically formed in the surface of the bottom plate, a limiting ring is fixedly mounted on the inner wall of each circular groove, a connecting rod is slidably mounted inside the limiting ring, a baffle ring is fixedly mounted on the surface of the connecting rod, a mounting hole is formed in the surface of the shell at equal intervals, a pressure-resistant layer is fixedly mounted on the inner wall of the mounting hole, a buffer layer is fixedly mounted on the surface of the pressure-resistant layer, the buffer layer moves outwards through the stress of a clamping rod, a spring is stretched in stress, the clamping rod finally, and increase operating space, the maintenance personal of being convenient for carries out the wholeness operation, and multilayer structure and protruding effect through the mounting hole inner wall setting can protect wire and cable, avoid the wearing and tearing on wire and cable surface to guarantee wire and cable's stability.
Furthermore, the stop collar is elastic rubber material, and wholly is L shape structure to with casing side in close contact with, be convenient for under the effect of stop collar, can carry on spacingly to the both sides of casing, avoid behind the kelly breaks away from the spacing groove, the casing does not have the department atress and takes place the problem that drops.
Furthermore, the tail end of the connecting rod is fixedly provided with a clamping rod, the clamping rod is connected with the limiting groove in a sliding mode, a spring is installed between the clamping rod and the bottom plate, and the clamping rod is convenient to clamp and fix the limiting groove under the action of the spring.
Further, the pressure-resistant layer is made of resin, the buffer layer is made of sponge, the thickness of the pressure-resistant layer and the thickness of the buffer layer are 2cm, the pressure resistance and the deformation performance of the inner wall of the mounting hole are improved under the action of the pressure-resistant layer and the buffer layer, and the protection of the electric wires and the electric cables is facilitated.
Further, the surface equidistance fixed mounting of buffer layer has the arch, the arch is the silica gel material, and the surperficial through the dull polish processing, is convenient for under the effect of protruding, can carry out the chucking to wire and cable, avoids rocking of wire and cable.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is passed through the kelly atress and is moved to the outside, make the spring atress tensile, final kelly breaks away from the spacing groove, an wholeness for the casing is demolishd, make bottom plate surface's ammeter instrument expose in maintenance personal's the field of vision completely, and increase operating space, the maintenance personal of being convenient for carries out the wholeness operation, multilayer structure and protruding effect through the mounting hole inner wall setting can protect wire and cable, avoid wire and cable surface's wearing and tearing, and guarantee wire and cable's stability.
(2) The stop collar is elastic rubber material, and wholly is L shape structure to with casing side in close contact with, be convenient for under the effect of stop collar, can carry on spacingly to the both sides of casing, avoid behind the kelly breaks away from the spacing groove, the casing does not have the department atress and takes place the problem that drops.
(3) The tail end of the connecting rod is fixedly provided with a clamping rod, the clamping rod is connected with the limiting groove in a sliding mode, a spring is arranged between the clamping rod and the bottom plate, and the clamping rod is convenient to clamp and fix the limiting groove under the action of the spring.
(4) The withstand voltage layer is the resin material, and the buffer layer is the sponge material, and the thickness of withstand voltage layer, buffer layer is 2cm, is convenient for under the effect of withstand voltage layer, buffer layer, improves withstand voltage, the deformability of mounting hole inner wall, is convenient for protect wire and cable.
(5) The surface equidistance fixed mounting of buffer layer has the arch, and the arch is the silica gel material, and the surperficial through the dull polish processing, is convenient for under the effect of arch, can carry out the chucking to wire and cable, avoids rocking of wire and cable.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;
FIG. 3 is a sectional view of the bottom plate of the present invention;
fig. 4 is an enlarged view of B of fig. 1 according to the present invention.
The reference numbers in the figures illustrate:
the device comprises a base plate 1, a mounting plate 2, a threaded hole 3, a limiting sleeve 4, a shell 5, a limiting groove 6, a circular groove 7, a limiting ring 8, a connecting rod 9, a baffle ring 10, a clamping rod 11, a spring 12, a mounting hole 13, a pressure-resistant layer 14, a buffer layer 15 and a bulge 16.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, a stainless steel electricity meter box comprises a bottom plate 1, referring to fig. 1-3, a mounting plate 2 is fixedly mounted on the surface of the bottom plate 1 at equal intervals, a threaded hole 3 is formed in the surface of the mounting plate 2, a position-limiting sleeve 4 is fixedly mounted on the surface of the mounting plate 2 at equal intervals, the position-limiting sleeve 4 is made of elastic rubber and is integrally in an L-shaped structure, and is in close contact with the side edge of a shell 5, so that the two sides of the shell 5 can be conveniently limited under the action of the position-limiting sleeve 4, the problem that the shell 5 falls off due to no stress after a clamping rod 11 is separated from a position-limiting groove 6 is avoided, the shell 5 is slidably mounted on the inner wall of the position-limiting sleeve 4, the position-limiting grooves 6 are formed in the surface of the shell 5 at equal intervals, circular grooves 7 are symmetrically formed on the surface of the bottom plate 1, a position-limiting ring 8, the tail end of the connecting rod 9 is fixedly provided with a clamping rod 11, the clamping rod 11 is connected with the limiting groove 6 in a sliding mode, a spring 12 is arranged between the clamping rod 11 and the bottom plate 1, and the clamping rod 11 is convenient to clamp and fix the limiting groove 6 under the action of the spring 12.
Please refer to fig. 1 and 4, the surface of the housing 5 is equidistantly provided with mounting holes 13, the inner wall of the mounting hole 13 is fixedly provided with a pressure-resistant layer 14, the surface of the pressure-resistant layer 14 is fixedly provided with a buffer layer 15, the pressure-resistant layer 14 is made of resin, the buffer layer 15 is made of sponge, the pressure-resistant layer 14 and the buffer layer 15 are 2cm thick, so that the pressure resistance and the deformation performance of the inner wall of the mounting hole 13 are improved under the action of the pressure-resistant layer 14 and the buffer layer 15, the electric wire and the electric cable are conveniently protected, the surface of the buffer layer 15 is equidistantly and fixedly provided with protrusions 16, the protrusions 16 are made of silica gel, and the surface is subjected to sanding treatment, so that the electric wire and the electric wire can be clamped under.
The stainless steel electric meter box can be fixedly installed under the action of the threaded hole 3 on the surface of the installation plate 2 through bolts and wall surface preformed holes, the pressure resistance and the deformation performance of the hole wall can be improved under the action of the pressure resistance layer 14 and the buffer layer 15 which are fixedly installed on the inner wall of the installation hole 13, the electric wire and the cable can be conveniently installed and protected, the abrasion on the surface of the electric wire and the cable can be avoided, the stability of the electric wire and the cable can be ensured under the action of the bulge 16, the electric wire and the cable can be prevented from shaking under the influence of external force, the clamping rod 11 can be pressed to be pulled outwards, the clamping rod 11 drives the connecting rod 9 to move along the inner wall of the limiting ring 8, the spring 12 is stressed and stretched, when the retaining ring 10 fixedly installed on the surface of the clamping rod 11 is in contact with the limiting ring 8, the spring 12 is not deformed, the clamping rod 11 is separated from the limiting groove 6, the shell 5 is, avoid casing 5 to drop, can pull casing 5 and move to the outside for casing 5 breaks away from bottom plate 1 earlier, finally breaks away from stop collar 4, thereby guarantees the complete visual field that exposes in the maintenance personal of ammeter instrument.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. A stainless steel ammeter case, includes bottom plate (1), its characterized in that: the surface of the bottom plate (1) is fixedly provided with mounting plates (2) with equal intervals, the surface of the mounting plates (2) is provided with threaded holes (3), the surface of the mounting plate (2) is fixedly provided with a spacing sleeve (4) with equal distance, the inner wall of the spacing sleeve (4) is provided with a shell (5) in a sliding way, the surface of the shell (5) is equidistantly provided with limiting grooves (6), the surface of the bottom plate (1) is symmetrically provided with round grooves (7), a limiting ring (8) is fixedly arranged on the inner wall of the circular groove (7), a connecting rod (9) is slidably arranged inside the limiting ring (8), the surface of the connecting rod (9) is fixedly provided with a baffle ring (10), the surface of the shell (5) is equidistantly provided with mounting holes (13), the inner wall of the mounting hole (13) is fixedly provided with a pressure-resistant layer (14), and the surface of the pressure-resistant layer (14) is fixedly provided with a buffer layer (15).
2. A stainless steel electricity meter box according to claim 1, characterized in that: the limiting sleeve (4) is made of elastic rubber, is of an L-shaped structure integrally and is in close contact with the side edge of the shell (5).
3. A stainless steel electricity meter box according to claim 1, characterized in that: the tail end of the connecting rod (9) is fixedly provided with a clamping rod (11), the clamping rod (11) is connected with the limiting groove (6) in a sliding mode, and a spring (12) is installed between the clamping rod (11) and the bottom plate (1).
4. A stainless steel electricity meter box according to claim 1, characterized in that: the pressure-resistant layer (14) is made of resin, the buffer layer (15) is made of sponge, and the thickness of the pressure-resistant layer (14) and the thickness of the buffer layer (15) are 2 cm.
5. A stainless steel electricity meter box according to claim 1, characterized in that: the surperficial equidistance fixed mounting of buffer layer (15) has arch (16), arch (16) are the silica gel material, and the surperficial through the dull polish processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922394134.7U CN211603300U (en) | 2019-12-25 | 2019-12-25 | Stainless steel ammeter case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922394134.7U CN211603300U (en) | 2019-12-25 | 2019-12-25 | Stainless steel ammeter case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211603300U true CN211603300U (en) | 2020-09-29 |
Family
ID=72596346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922394134.7U Active CN211603300U (en) | 2019-12-25 | 2019-12-25 | Stainless steel ammeter case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211603300U (en) |
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2019
- 2019-12-25 CN CN201922394134.7U patent/CN211603300U/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: 20230803 Address after: Room 101, Unit 2, Building 33, Kangdu Century Garden, Korla City, Bayingolin Mongol Autonomous Prefecture, Xinjiang Uygur Autonomous Region, 841003 Patentee after: Xinjiang Zhongke Jieliang Petroleum Engineering Technology Co.,Ltd. Address before: 528455 No.1, Fuxing 1st Street, Hengmeiyuan Shanzi Industrial Zone, South District, Zhongshan City, Guangdong Province Patentee before: Zhongshan Zhonghao Electrical Equipment Co.,Ltd. |
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| TR01 | Transfer of patent right |