CN212583252U - Indoor small-size block terminal installation inner supporting device - Google Patents
Indoor small-size block terminal installation inner supporting device Download PDFInfo
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- CN212583252U CN212583252U CN202020922624.XU CN202020922624U CN212583252U CN 212583252 U CN212583252 U CN 212583252U CN 202020922624 U CN202020922624 U CN 202020922624U CN 212583252 U CN212583252 U CN 212583252U
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Abstract
An indoor small distribution box mounting inner support device is a "+" - "shaped support frame consisting of a cross brace and two vertical braces arranged at intervals; the cross brace comprises a transverse round steel bar section (1a) with central screw holes at two ends, a transverse external thread screw rod (1b) and a transverse screw rod nut (1c) which are assembled in the central screw holes; the vertical support comprises two vertical circular steel bar sections (2a) vertically and mutually welded on the horizontal circular steel bar sections, a support rod (2d) fixedly welded at the bottom ends of the vertical circular steel bar sections, a vertical external thread screw rod and a vertical screw rod nut (2c) which are assembled in a central screw hole at the top of each vertical circular steel bar section; a threaded hole and a pressing screw rod (3) assembled in the middle of the transverse round steel bar section along the radial direction are processed, and a wheel disc rotating handle (4) is fixedly welded at the outer end of the pressing screw rod. The utility model discloses can support fast in the small-size dark dress block terminal of different specifications, effectively solve the deformation problem that the block terminal secretly adorns the existence.
Description
Technical Field
The utility model belongs to the technical field of building installation auxiliary device, concretely relates to a strutting arrangement that is used for supplementary installation indoor pre-buried dark block terminal that differs by a large amount, specification.
Background
When the indoor distribution box is embedded and concealed in the prior art, substances must be filled in the box body to ensure that the box body cannot deform in the pouring process, the box body deforms due to insufficient filler, the shape of the box body is kept due to the influence of the strength of the filler, and the filler is difficult to recycle. Also, the box body is kept not to deform by using a mode of reinforcing the outer part of the box body, but the construction is troublesome, and due to the difference of manual methods, the installation is not standard, and the installation precision is poor.
Disclosure of Invention
The utility model aims at solving the problem that prior art exists, provide a construction swiftly, can support the small-size concealed installation block terminal of different specifications fast to prevent the strutting arrangement of block terminal deformation.
The purpose of the utility model is realized through the following technical scheme:
an indoor small distribution box mounting inner support device is a "+" - "shaped support frame consisting of a cross brace and two vertical braces arranged at intervals; the transverse support comprises a transverse round steel bar section (1a) with central screw holes at two ends, a transverse external thread screw rod (1b) respectively assembled in the central screw holes through threaded connection, and a transverse screw rod nut (1c) assembled on the transverse external thread screw rod; the two vertical supports arranged at intervals comprise two vertical round steel bar sections (2a) which are symmetrically arranged and vertically penetrate and are welded on the horizontal round steel bar section (1a), a support rod (2d) fixedly welded at the bottom end of each vertical round steel bar section, a central screw hole machined at the top of each vertical round steel bar section, a vertical external thread screw rod (2b) assembled in the central screw hole through threaded connection, and a vertical screw rod nut (2c) assembled on the vertical external thread screw rod; a threaded hole which penetrates through the transverse circular steel bar section and is perpendicular to the vertical circular steel bar section is radially processed in the middle of the transverse circular steel bar section (1a), a pressing screw rod (3) which penetrates through the transverse circular steel bar section is assembled in the threaded hole, and a wheel disc rotating handle (4) is fixedly welded at the outer end of the pressing screw rod.
The utility model discloses can stabilize and support in dark assembly electronic box, support four walls and backplate about the upper and lower of block terminal. Through adjusting horizontal external screw thread lead screw, vertical external screw thread lead screw and compressing tightly the lead screw, support the small-size block terminal box of dark dress of different specifications fast, effectively solved the block terminal and secretly adorned the deformation problem that exists, and easy and simple to handle, the support effect is good.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the usage of the present invention;
fig. 3 is a schematic view of the present invention supported in a distribution box.
Detailed Description
The contents of the present invention will be further explained with reference to the drawings attached to the specification.
As shown in fig. 1, an indoor small distribution box mounting inner supporting device is a "-shaped supporting frame consisting of a cross brace and two vertical braces arranged at intervals. The cross brace comprises a transverse round steel bar section 1a with central screw holes at two ends, a transverse external thread screw rod 1b respectively assembled in the central screw holes through threaded connection, and a transverse screw rod nut 1c assembled on the transverse external thread screw rod. The vertical braces that two intervals set up include that two symmetries set up and perpendicular run through weld vertical circular bar section 2a on horizontal circular bar section 1a, fixed welding in bracing piece 2d of vertical circular bar section bottom, processing in the central screw at vertical circular bar section top, join in marriage vertical external screw thread 2b of joining in marriage in the central screw through threaded connection, join in marriage vertical screw-nut 2c of joining in marriage on vertical external screw thread lead screw. A threaded hole which penetrates through the transverse circular steel bar section and is perpendicular to the vertical circular steel bar section is radially processed in the middle of the transverse circular steel bar section 1a, a pressing screw rod 3 which penetrates through the transverse circular steel bar section is assembled in the threaded hole, and a wheel disc rotating handle 4 is fixedly welded at the outer end of the pressing screw rod.
As an equivalent technical means, the transverse round steel bar section 1a and the vertical round steel bar section 2a can also adopt steel bars with rectangular cross sections.
The utility model discloses a use method is shown as figure 2, and the method is as follows:
s1, adjusting and recovering a certain length of a transverse external thread screw rod 1b and a vertical external thread screw rod 2b of the utility model by using a spanner, and outwards recovering a section of length of a compression screw rod 3 by operating a wheel disc rotating handle 4, so that the utility model can be arranged in a concealed assembly electric box;
s2, taking a distribution box 5 to be installed;
s3, placing the utility model in a distribution box, and preliminarily determining the position;
s4, place band steel or angle steel 6 respectively about four faces about from top to bottom in the block terminal, as supporting the base, place a steel sheet 7 on the backplate of block terminal rear portion as supporting baseplate, use the spanner will control the horizontal external screw thread lead screw 1b in both ends and two vertical external screw thread 2b adjustment extension, to horizontal external screw thread lead screw 1b, vertical external screw thread 2b and bracing piece 2d tightly support about the angle steel of four faces or band steel 6, form firm support, then rotate horizontal screw-nut 1c locking horizontal external screw thread lead screw, rotate vertical screw-nut 2c locking vertical external screw thread lead screw, rotate the rim plate at last and rotate handle 4, support tight rear portion steel sheet 7 to compressing tightly the lead screw rear end. At the moment, the utility model is firmly fixed and supported in the distribution box, and the hollow box body can not deform due to installation, irrigation and other reasons;
s5. seal the block terminal gate, carry out pre-buried, then at the peripheral pouring concrete of block terminal, after the concrete sets, the block terminal is stereotyped, takes out the utility model discloses reuse.
The utility model discloses an adjustment horizontal external screw thread lead screw 1b, vertical external screw thread lead screw 2b and compress tightly lead screw 3, will the utility model discloses support fast in the small-size block terminal of dark dress of different specifications, it supports firmly, and is easy and simple to handle, can prevent effectively that the block terminal of dark dress from producing when externally pouring the concrete and warping to repeatedly usable reduces construction installation cost.
Claims (1)
1. An indoor small distribution box mounting inner supporting device is characterized in that the inner supporting device is a "+" - "shaped supporting frame consisting of a cross brace and two vertical braces arranged at intervals; the transverse support comprises a transverse round steel bar section (1a) with central screw holes at two ends, a transverse external thread screw rod (1b) respectively assembled in the central screw holes through threaded connection, and a transverse screw rod nut (1c) assembled on the transverse external thread screw rod; the two vertical supports arranged at intervals comprise two vertical round steel bar sections (2a) which are symmetrically arranged and vertically penetrate and are welded on the horizontal round steel bar section (1a), a support rod (2d) fixedly welded at the bottom end of each vertical round steel bar section, a central screw hole machined at the top of each vertical round steel bar section, a vertical external thread screw rod (2b) assembled in the central screw hole through threaded connection, and a vertical screw rod nut (2c) assembled on the vertical external thread screw rod; a threaded hole which penetrates through the transverse circular steel bar section and is perpendicular to the vertical circular steel bar section is radially processed in the middle of the transverse circular steel bar section (1a), a pressing screw rod (3) which penetrates through the transverse circular steel bar section is assembled in the threaded hole, and a wheel disc rotating handle (4) is fixedly welded at the outer end of the pressing screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020922624.XU CN212583252U (en) | 2020-05-27 | 2020-05-27 | Indoor small-size block terminal installation inner supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020922624.XU CN212583252U (en) | 2020-05-27 | 2020-05-27 | Indoor small-size block terminal installation inner supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212583252U true CN212583252U (en) | 2021-02-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020922624.XU Active CN212583252U (en) | 2020-05-27 | 2020-05-27 | Indoor small-size block terminal installation inner supporting device |
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| Country | Link |
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| CN (1) | CN212583252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931473A (en) * | 2021-09-15 | 2022-01-14 | 王成 | Building structure reinforcing and connecting device |
-
2020
- 2020-05-27 CN CN202020922624.XU patent/CN212583252U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931473A (en) * | 2021-09-15 | 2022-01-14 | 王成 | Building structure reinforcing and connecting device |
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