CN212210144U - Residential outer wall suspension type power distribution cabinet mounting structure - Google Patents
Residential outer wall suspension type power distribution cabinet mounting structure Download PDFInfo
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- CN212210144U CN212210144U CN202020656336.4U CN202020656336U CN212210144U CN 212210144 U CN212210144 U CN 212210144U CN 202020656336 U CN202020656336 U CN 202020656336U CN 212210144 U CN212210144 U CN 212210144U
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Abstract
The utility model discloses a residential exterior wall suspension type power distribution cabinet mounting structure, which comprises a power distribution cabinet body, wherein the power distribution cabinet body comprises a bottom plate which is used for being pasted and fixed with an exterior wall surface, four mounting holes are arranged on the bottom plate in a rectangular shape, and the four mounting holes are arranged in a one-to-one correspondence with fixing holes on the exterior wall surface; the bottom plate is connected with an installation cylinder corresponding to the installation hole, and the installation cylinder is correspondingly inserted into the fixing hole; the inner hole of the mounting cylinder comprises a threaded hole section at the outer end and a conical hole section at the inner end, wherein the diameter of the outer end of the conical hole section is larger than that of the threaded hole section, and the diameter of the inner end of the conical hole section is equal to that of the threaded hole section; evenly be provided with a plurality of elongated slots that run through its thickness direction and wholly set up along the axial on the terminal surface of installation section of thick bamboo, be provided with the mounting screw in the mounting hole, mounting screw threaded connection is in the screw hole section, and behind the mounting screw front end stretched into the taper hole section, the utility model has the advantages of simple structure, it is more firm to install, and the security is higher.
Description
Technical Field
The utility model belongs to the technical field of the switch board, concretely relates to house outer wall suspension type switch board mounting structure.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
The power distribution cabinet also comprises a small household power distribution cabinet which is installed on the outer wall of the house and is integrally installed in a hanging mode. When the suspension type power distribution cabinet is installed, two installation modes are generally included, one is that a support rod perpendicular to the wall surface of an outer wall is arranged on the outer wall, and then the suspension type power distribution cabinet is installed above the support rod; the other mode is that an inward mounting hole vertical to the outer wall surface is preset on the outer wall surface in advance, and then the suspension type power distribution cabinet is mounted and fixed on the outer wall through screws. In the two installation modes, the mounting is more attractive after the mounting, and the mounting and the dismounting are more convenient. But current installation to the suspension type switch board is fixed firm inadequately, causes the suspension type switch board to drop easily behind the atress, causes the incident.
Therefore, how to provide a residential outer wall suspension type power distribution cabinet mounting structure which is simple in structure, more reliable in mounting and higher in safety becomes a technical problem to be solved by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: how to provide a simple structure, it is more firm to install, the higher house outer wall suspension type switch board mounting structure of security.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a suspension type power distribution cabinet mounting structure for a residential outer wall comprises a power distribution cabinet body, wherein the power distribution cabinet body comprises a bottom plate which is used for being attached and fixed with an outer wall surface, four mounting holes are arranged on the bottom plate in a rectangular shape and are in one-to-one correspondence with fixing holes on the outer wall surface; the mounting device is characterized in that a mounting cylinder is connected to the bottom plate corresponding to the mounting hole, and the mounting cylinder is correspondingly inserted into the fixing hole; the inner hole of the mounting cylinder comprises a threaded hole section at the outer end and a conical hole section at the inner end, wherein the diameter of the outer end of the conical hole section is larger than that of the threaded hole section, and the diameter of the inner end of the conical hole section is equal to that of the threaded hole section; the end face of the inner end of the mounting cylinder is uniformly provided with a plurality of long grooves which penetrate through the thickness direction of the mounting cylinder and are integrally arranged along the axial direction, mounting screws are arranged in the mounting holes, the mounting screws are in threaded connection in the threaded hole sections, and after the front ends of the mounting screws extend into the conical hole sections, the parts corresponding to the conical hole sections on the mounting cylinder can expand outwards and are supported on the inner peripheral wall of the fixing hole in an abutting mode.
Like this, foretell house outer wall suspension type switch board mounting structure installs whole suspension type switch board in outer wall face through four points when using, can make whole mounting structure more stable. The mounting cylinder connected with the bottom plate of the power distribution cabinet is inserted into the fixing hole formed in the wall surface of the outer wall, so that the weight of the whole power distribution cabinet can be well borne on one hand; on the other hand, the inner end of the installation cylinder is expanded through the installation screw, so that the inner end of the installation cylinder is supported on the inner peripheral wall of the fixing hole in an abutting mode, the installation cylinder can be better prevented from being separated from the fixing hole, and the power distribution cabinet is more stably and firmly installed. After the installation cylinder stretches into the fixed orifices, the inner of the installation cylinder is expanded, so that the inner end of the installation cylinder is abutted to the inner peripheral wall of the fixed orifices on the outer wall surface, the fixed orifices can be better prevented from cracking, and the outer wall surface can be better protected. And the whole fixing structure is simple, and the installation and the use are convenient.
In the specific embodiment, the mounting cylinder comprises an inner cylinder made of plastic material, and an inner hole formed in the inner cylinder forms the threaded hole section and the tapered hole section; the inner tube middle part is equipped with round location shaft shoulder, on the inner tube location shaft shoulder outside cover is established and is fixed with the whole sleeve pipe that is the cylindric metal material and makes, on the inner tube location shaft shoulder inboard cup joints and is fixed with the whole cylindric rubber sleeve that is.
Like this, the installation section of thick bamboo of above-mentioned structure can make the quilt that the installation section of thick bamboo inner can be better expand, and the rubber sleeve that the installation section of thick bamboo inner has can warp better and support with the downthehole perisporium butt of fixed orifices, improves the reliability. Moreover, the sleeve pipe of design can be fine play the guard action to whole installation section of thick bamboo outer end, and better avoiding the outer end to warp.
In the specific embodiment, the outer circumferential surface of the outer end of the sleeve is of an external thread structure, and the mounting hole is of a threaded hole structure; and the outer end of the sleeve is in threaded connection with the mounting hole.
Therefore, the bottom plate and the mounting cylinder can be connected and fixed more conveniently, and the mounting and dismounting are more convenient.
In the specific embodiment, the inner hole of the sleeve is of an internal thread structure, the outer end of the inner cylinder is of an external thread structure, and the sleeve is in threaded fit with the inner cylinder.
Therefore, the structure of the whole installation cylinder is simpler, and the damaged components in the installation cylinder can be replaced conveniently.
In this embodiment, the inner end of the set screw has a rounded configuration.
Therefore, when the inner end of the fixing nail is contacted with the inner peripheral wall of the conical hole section, the generated resistance is smaller, and the whole structure is more convenient to install and use.
In this embodiment, the number of the elongated slots is 6 that are uniformly arranged along the circumferential direction.
Therefore, the design number of the long grooves is more reasonable, and the inner end of the mounting cylinder can be expanded better.
Drawings
Fig. 1 is a structural view of an embodiment of the present invention.
Fig. 2 is a schematic view of the structure of fig. 1 showing the fitting of the mounting cylinder and the fixing screw.
Fig. 3 is a sectional view a-a of fig. 2.
FIG. 4 is a schematic view of the front end of the set screw of FIG. 3 after being screwed into the tapered bore section of the mounting barrel.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
referring to fig. 1 to 4: a residential outer wall suspension type power distribution cabinet mounting structure comprises a power distribution cabinet body 1, wherein the power distribution cabinet body comprises a bottom plate 2 which is used for being attached and fixed with an outer wall surface, four mounting holes are arranged on the bottom plate in a rectangular shape and are in one-to-one correspondence with fixing holes on the outer wall surface; the bottom plate is connected with an installation cylinder 3 corresponding to the installation hole, and the installation cylinder is correspondingly inserted in the fixing hole; the inner hole of the mounting cylinder comprises a threaded hole section at the outer end and a conical hole section at the inner end, wherein the diameter of the outer end of the conical hole section is larger than that of the threaded hole section, and the diameter of the inner end of the conical hole section is equal to that of the threaded hole section; the end face of the inner end of the mounting cylinder is uniformly provided with a plurality of long grooves 4 which penetrate through the thickness direction of the mounting cylinder and are integrally arranged along the axial direction, mounting screws 5 are arranged in the mounting holes, the mounting screws are in threaded connection in the threaded hole sections, and after the front ends of the mounting screws extend into the conical hole sections, the parts corresponding to the conical hole sections on the mounting cylinder can expand outwards and are supported on the inner peripheral wall of the fixing hole in an abutting mode.
Like this, foretell house outer wall suspension type switch board mounting structure installs whole suspension type switch board in outer wall face through four points when using, can make whole mounting structure more stable. The mounting cylinder connected with the bottom plate of the power distribution cabinet is inserted into the fixing hole formed in the wall surface of the outer wall, so that the weight of the whole power distribution cabinet can be well borne on one hand; on the other hand, the inner end of the installation cylinder is expanded through the installation screw, so that the inner end of the installation cylinder is supported on the inner peripheral wall of the fixing hole in an abutting mode, the installation cylinder can be better prevented from being separated from the fixing hole, and the power distribution cabinet is more stably and firmly installed. After the installation cylinder stretches into the fixed orifices, the inner of the installation cylinder is expanded, so that the inner end of the installation cylinder is abutted to the inner peripheral wall of the fixed orifices on the outer wall surface, the fixed orifices can be better prevented from cracking, and the outer wall surface can be better protected. And the whole fixing structure is simple, and the installation and the use are convenient.
In the specific embodiment, the mounting cylinder comprises an inner cylinder 6 made of plastic material, and an inner hole formed in the inner cylinder forms the threaded hole section and the conical hole section; the inner tube middle part is equipped with round location shaft shoulder 7, on the inner tube location shaft shoulder outside cover is established and is fixed with the whole sleeve pipe 8 that is the cylindric metal material and makes, on the inner tube location shaft shoulder inboard cup joints and is fixed with whole cylindric rubber sleeve 9.
Like this, the installation section of thick bamboo of above-mentioned structure can make the quilt that the installation section of thick bamboo inner can be better expand, and the rubber sleeve that the installation section of thick bamboo inner has can warp better and support with the downthehole perisporium butt of fixed orifices, improves the reliability. Moreover, the sleeve pipe of design can be fine play the guard action to whole installation section of thick bamboo outer end, and better avoiding the outer end to warp.
In the present embodiment, the outer circumferential surface of the outer end of the sleeve 8 is an external thread structure, and the mounting hole is a threaded hole structure; and the outer end of the sleeve is in threaded connection with the mounting hole.
Therefore, the bottom plate and the mounting cylinder can be connected and fixed more conveniently, and the mounting and dismounting are more convenient.
In the present embodiment, the inner hole of the sleeve 8 is an internal thread structure, the outer end of the inner cylinder is an external thread structure, and the sleeve is in threaded fit with the inner cylinder.
Therefore, the structure of the whole installation cylinder is simpler, and the damaged components in the installation cylinder can be replaced conveniently.
In this embodiment, the inner end of the fixing screw 5 has a rounded structure.
Therefore, when the inner end of the fixing nail is contacted with the inner peripheral wall of the conical hole section, the generated resistance is smaller, and the whole structure is more convenient to install and use.
In this embodiment, the number of the long grooves 4 is 6 that are uniformly arranged along the circumferential direction.
Therefore, the design number of the long grooves is more reasonable, and the inner end of the mounting cylinder can be expanded better.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (5)
1. A suspension type power distribution cabinet mounting structure for a residential outer wall comprises a power distribution cabinet body, wherein the power distribution cabinet body comprises a bottom plate which is used for being attached and fixed with an outer wall surface, four mounting holes are arranged on the bottom plate in a rectangular shape and are in one-to-one correspondence with fixing holes on the outer wall surface; the mounting device is characterized in that a mounting cylinder is connected to the bottom plate corresponding to the mounting hole, and the mounting cylinder is correspondingly inserted into the fixing hole; the inner hole of the mounting cylinder comprises a threaded hole section at the outer end and a conical hole section at the inner end, wherein the diameter of the outer end of the conical hole section is larger than that of the threaded hole section, and the diameter of the inner end of the conical hole section is equal to that of the threaded hole section; the end face of the inner end of the mounting cylinder is uniformly provided with a plurality of long grooves which penetrate through the thickness direction of the mounting cylinder and are integrally arranged along the axial direction, mounting screws are arranged in the mounting holes, the mounting screws are in threaded connection in the threaded hole sections, and after the front ends of the mounting screws extend into the conical hole sections, the parts corresponding to the conical hole sections on the mounting cylinder can expand outwards and are supported on the inner peripheral wall of the fixing hole in an abutting mode.
2. The residential building exterior wall suspended type power distribution cabinet mounting structure according to claim 1, wherein: the mounting cylinder comprises an inner cylinder made of plastic materials, and an inner hole formed in the inner cylinder forms the threaded hole section and the conical hole section; the inner tube middle part is equipped with round location shaft shoulder, on the inner tube location shaft shoulder outside cover is established and is fixed with the whole sleeve pipe that is the cylindric metal material and makes, on the inner tube location shaft shoulder inboard cup joints and is fixed with the whole cylindric rubber sleeve that is.
3. The residential building exterior wall mounted power distribution cabinet mounting structure of claim 2, wherein: the outer circumferential surface of the outer end of the sleeve is of an external thread structure, and the mounting hole is of a threaded hole structure; and the outer end of the sleeve is in threaded connection with the mounting hole.
4. The residential building exterior wall mounted power distribution cabinet mounting structure of claim 2, wherein: the sleeve pipe hole is internal thread structure, and the inner tube outer end is external thread structure, and sleeve pipe screw-thread fit is in on the inner tube.
5. The residential building exterior wall suspended type power distribution cabinet mounting structure according to claim 1, wherein: the inner end of the fixing screw is provided with a rounding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020656336.4U CN212210144U (en) | 2020-04-26 | 2020-04-26 | Residential outer wall suspension type power distribution cabinet mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020656336.4U CN212210144U (en) | 2020-04-26 | 2020-04-26 | Residential outer wall suspension type power distribution cabinet mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212210144U true CN212210144U (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020656336.4U Active CN212210144U (en) | 2020-04-26 | 2020-04-26 | Residential outer wall suspension type power distribution cabinet mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212210144U (en) |
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2020
- 2020-04-26 CN CN202020656336.4U patent/CN212210144U/en active Active
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