CN212784485U - Inner supporting device of distribution box - Google Patents
Inner supporting device of distribution box Download PDFInfo
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- CN212784485U CN212784485U CN202021665424.7U CN202021665424U CN212784485U CN 212784485 U CN212784485 U CN 212784485U CN 202021665424 U CN202021665424 U CN 202021665424U CN 212784485 U CN212784485 U CN 212784485U
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- jackscrew
- distribution box
- support
- inside casing
- support device
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Abstract
The utility model discloses an internal support device of block terminal, inside casing including the rectangle, the outside of inside casing is provided with the frame, the frame includes four supporting beam that can follow inside and outside direction removal, supporting beam's inboard is passed through the wire drawing and is connected the inside casing, be provided with on the inside casing a plurality of respectively with supporting beam's inboard corresponding jackscrew. The utility model has the advantages that: the distribution box can be pre-buried in place at one time, links such as manufacturing wooden frame reserved holes, repairing holes and filling holes in the middle are omitted, a large amount of wood, secondary wall bricks, cement mortar and other materials and manual use are saved, the cost is effectively saved, the process is simple, the working efficiency is improved, labor force can be greatly saved, the construction period is shortened, the distribution box can be effectively prevented from deforming, and the attractiveness of the wall body and the quality of construction operation are improved.
Description
Technical Field
The utility model relates to a technical field of block terminal particularly, relates to an interior strutting arrangement of block terminal.
Background
Traditional block terminal installation adopts the mode of the pre-buried installation of secondary after the hole is stayed to the structure wall body, when building main part construction promptly, reserves the hole according to the geometric dimensions preparation wooden frame mould of block terminal, waits to build the main part construction and finishes the back, demolishs the wooden frame mould, then installs the block terminal again, carries out the entrance to a cave at last again and repairs. The secondary pre-embedding installation process has a plurality of defects, for example, the cost is increased when a wood frame mould is manufactured, and due to poor stability and impact resistance of the wood frame, the wood frame is easy to deform during concrete pouring, so that a reserved hole is deformed and needs to be repaired again; when the distribution box body is installed, the difficulty of connecting the distribution box body is large, the requirement of one hole and one pipe is difficult to meet, the wire in the pipe even has to be electrically welded to form a hole and open the long hole, so that quality defects are caused, a civil engineering unit is required to be matched to refill and repair the hole after the installation is finished, and potential quality hazards are left for the wall surface. The whole secondary pre-embedding installation process is observed, time and labor are wasted, and the installation quality is difficult to guarantee.
If a one-time pre-buried installation mode is adopted, the box body of the distribution box is very easy to deform, and the installation quality can not be guaranteed.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides an interior strutting arrangement of block terminal can prevent effectively that the block terminal from warping, has guaranteed the installation quality of the block terminal when a pre-buried installation.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
the utility model provides an inner supporting device of distribution box, includes the inside casing of rectangle, the outside of inside casing is provided with the frame, the frame includes four supporting beam that can follow inside and outside direction and remove, supporting beam's inboard is passed through the wire drawing and is connected the inside casing, be provided with on the inside casing a plurality of respectively with supporting beam's inboard corresponding jackscrew.
Furthermore, the inner frame comprises four side beams connected end to end.
Furthermore, a back support is arranged inside the inner frame, and the back support is fixedly connected between the two side beams opposite to each other.
Furthermore, the wire drawing comprises a wire drawing screw rod and a wire drawing nut, one end of the wire drawing screw rod is fixedly connected with the inner side of the supporting beam, and the other end of the wire drawing screw rod extends inwards and is in threaded connection with the wire drawing nut after penetrating through the first edge beam closest to the supporting beam.
Further, the jackscrew includes jackscrew screw rod and jackscrew nut, jackscrew nut fixed connection in the inboard of boundary beam, the one end of jackscrew rod runs through threaded connection behind the boundary beam jackscrew nut, the other end of jackscrew screw rod extends outwards and with the distance this first boundary beam nearest the inboard of a supporting beam corresponds.
Furthermore, a rubber pad is arranged on the outer side of the supporting beam and fixedly connected with the supporting beam through a flat-head bolt.
Furthermore, the supporting beam and the side beam are made of angle steel.
The utility model has the advantages that: the distribution box can be pre-buried in place at one time, links such as manufacturing wooden frame reserved holes, repairing holes and filling holes in the middle are omitted, a large amount of wood, secondary wall bricks, cement mortar and other materials and manual use are saved, the cost is effectively saved, the process is simple, the working efficiency is improved, labor force can be greatly saved, the construction period is shortened, the distribution box can be effectively prevented from deforming, and the attractiveness of the wall body and the quality of construction operation are improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a support device in a distribution box according to an embodiment of the present invention.
In the figure:
1. an inner frame; 2. an outer frame; 3. drawing wires; 4. carrying out top thread; 5. back support; 6. a rubber pad; 7. a flat head bolt; 8. and (4) drawing a nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
As shown in fig. 1, according to the embodiment of the utility model provides an inner supporting device of block terminal, inside casing 1 including the rectangle, the outside of inside casing 1 is provided with frame 2, frame 2 includes four supporting beams that can follow inside and outside direction removal, supporting beam's inboard is passed through the wire drawing 3 and is connected inside casing 1, be provided with on inside casing 1 a plurality ofly respectively with supporting beam's inboard corresponding jackscrew 4.
In a specific embodiment of the present invention, the inner frame 1 includes four side beams connected end to end.
In a specific embodiment of the present invention, a back support 5 is disposed inside the inner frame 1, and the back support 5 is fixedly connected between the two opposite side beams.
In a specific embodiment of the present invention, the drawing wire 3 comprises a drawing screw and a drawing nut 8, one end of the drawing screw is fixedly connected to the inner side of the supporting beam, and the other end of the drawing screw extends inward and is threaded and connected to the drawing nut 8 after penetrating the first side beam closest to the supporting beam.
In a specific embodiment of the present invention, the jackscrew 4 comprises a jackscrew rod and a jackscrew nut, the jackscrew nut is fixedly connected to the inner side of the side beam, one end of the jackscrew rod runs through the threaded connection behind the side beam the jackscrew nut, the other end of the jackscrew rod extends outwards and corresponds to the inner side of the supporting beam closest to the first side beam.
In a specific embodiment of the present invention, the outer side of the supporting beam is provided with a rubber pad 6, and the rubber pad 6 is fixedly connected to the supporting beam through a flat head bolt 7.
In a specific embodiment of the present invention, the supporting beam and the side beam are made of angle steel.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention will be described in detail through specific use modes.
Support device in block terminal include by inside casing 1, frame 2, wire drawing 3 and jackscrew 4.
The inner frame 1 comprises four side beams and two back supports 5, wherein the four side beams are arranged at the upper part, the lower part, the left part and the right part, the side beams are made of angle steel, the back supports 5 are made of galvanized pipes, the four side beams are connected end to form a rectangular frame structure, and the back supports 5 are fixed between the two opposite side beams and used for improving the rigidity of the whole inner frame 1.
The outer frame 2 comprises four supporting beams which are arranged up, down, left and right, and the four supporting beams can move along the inner and outer directions, so that the size of the outer frame 2 can be adjusted according to the field requirements. The distance that a supporting beam can outwards move is adjusted through adjusting the wire drawing 3, and the distance that a supporting beam can inwards move is adjusted through adjusting the jackscrew 4, so that the supporting beam can be fixed under the combined action of the wire drawing 3 and the jackscrew 4. The outside rigid coupling of a supporting beam has rubber pad 6, not only can make frame 2 paste more and apply the block terminal through rubber pad 6, can protect the inside lacquer painting of block terminal not by the fish tail moreover, collide with.
The drawing wire 3 comprises a drawing screw and a drawing nut 8. The jackscrew 4 comprises a jackscrew rod and a jackscrew nut. In this embodiment, one end of the wire drawing screw is welded to the inner side of the support beam, the other end of the wire drawing screw penetrates through the side beam and is in threaded connection with the wire drawing nut 8, one end of the jackscrew penetrates through the side beam and is in threaded connection with the jackscrew nut, and the jackscrew nut is welded to the side beam.
Support device can realize once pre-buried of block terminal and target in place through this block terminal, its mode for the pre-buried installation of traditional secondary has following innovation point: compared with a wood frame die, the support device in the distribution box is more excellent in stability and impact resistance; the wood-plastic composite material can be recycled, the cost is controllable, the concept of green energy-saving construction is more attached, and the wood resource is saved; the operation is simple and convenient, the efficiency is high, only the distribution box needs to be placed to screw the jackscrew 4 and the drawing wire 3, common workers can install the distribution box, the difference of construction quality caused by different construction levels of personnel is avoided, and the construction quality is improved; the inner support with corresponding size can be manufactured according to the reserved specification, so that the distribution box can be fixed, and the inner support can be used for template support, hole opening reinforcement and the like of various reserved holes.
When the device is used specifically, the jackscrews 4 of the supporting device in the distribution box are loosened, the drawn wires 3 are tightened, the distribution box is horizontally placed with the box opening facing upwards, the supporting device in the distribution box is slowly placed in the middle position in the distribution box, the drawn wires 3 are loosened, the supporting beams are pulled outwards until the supporting beams abut against the inner wall of the distribution box, the jackscrews 3 are adjusted one by one, the supporting beams are tightly propped and fixed through the jackscrews 3, finally, the drawn wires 4 are tightened to complete the fixing of the supporting device in the distribution box, the distribution box is fixed to a specified elevation position after the fixing of the supporting device in the distribution box is completed, the box opening is sealed by using sealants such as adhesive tapes, plastic tapes, wood boards and the like, after the concrete pouring is completed and the template is removed, the sealants at the box opening of the distribution box are removed, the jackscrews 4 at the left side and the right side are loosened, the left supporting beam and the right supporting, and then tensioning all the drawn wires 3, and finally slowly taking out the internal support device of the distribution box to finish the pre-burying of the distribution box.
When the support device in the distribution box is used, the following matters should be noted:
1) when the distribution box is flatly placed, the lower part of the distribution box is required to be padded with a rubber pad or a carton type soft pad, so that the distribution box is prevented from being scratched.
2) When the inner supporting device of the distribution box is placed into the distribution box, the drawn wires 4 need to be tightened, and the outer frame is prevented from loosening and colliding with the distribution box when the inner supporting device of the distribution box is placed into the distribution box.
3) When fastening jackscrew 3, it is moderate hard, notice the block terminal shell and keep leveling, can not be too tight with block terminal shell top drum, also can not too loose reduction supporting effect.
4) The distribution box inner supporting device is placed in the middle of the distribution box as much as possible, so that the lengths of the jackscrews 3 are consistent, and the distribution box inner supporting device is stressed uniformly.
5) When the support device in the distribution box is dismounted, the jackscrew 4 at the lower side is finally loosened, so that the jackscrew 4 at the lower side is always in a stressed state.
6) When the block terminal is thicker, can adopt two or more interior strutting arrangement of block terminal to guarantee pre-buried effect.
To sum up, with the help of the above technical scheme of the utility model, can once pre-buried target in place the block terminal, in the middle of reducing exempting such as preparation wooden frame reservation hole, repair the hole, fill links such as entrance to a cave, saved materials such as a large amount of timber, secondary wall brick, cement mortar and artificial use, practiced thrift the cost effectively, simple process has improved work efficiency, can practice thrift the labour in a large number, shortens construction cycle, can effectively prevent that the block terminal from taking place to warp, has improved the pleasing to the eye of wall body and construction operation's quality.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a support device in block terminal, its characterized in that, including inside casing (1) of rectangle, the outside of inside casing (1) is provided with frame (2), frame (2) include four supporting beam that can follow inside and outside direction and remove, supporting beam's inboard is passed through wire drawing (3) and is connected inside casing (1), be provided with on inside casing (1) a plurality ofly respectively with supporting beam's inboard corresponding jackscrew (4).
2. Support device in a distribution box according to claim 1, characterized in that the inner frame (1) comprises four side beams connected end to end.
3. Support device in an electric box according to claim 2, characterized in that a back support (5) is arranged inside the inner frame (1), and the back support (5) is fixedly connected between two side beams opposite to each other.
4. An internal support device for a distribution box according to claim 2, characterized in that the pull wire (3) comprises a pull screw and a pull nut (8), one end of the pull screw is fixedly connected to the inner side of the support beam, and the other end of the pull screw extends inwards and is screwed with the pull nut (8) after penetrating the first edge beam nearest to the support beam.
5. The internal support device for distribution boxes according to claim 2, wherein the jackscrew (4) comprises a jackscrew rod and a jackscrew nut, the jackscrew nut is fixedly connected to the inner side of the edge beam, one end of the jackscrew rod penetrates through the edge beam and is in threaded connection with the jackscrew nut, and the other end of the jackscrew rod extends outwards and corresponds to the inner side of the support beam closest to the first edge beam.
6. The internal support device for distribution boxes according to claim 1, characterized in that a rubber pad (6) is arranged on the outer side of the support beam, and the rubber pad (6) is fixedly connected with the support beam through a flat head bolt (7).
7. The support device in an electrical box of claim 2, wherein the support beams and the side beams are each formed from angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021665424.7U CN212784485U (en) | 2020-08-12 | 2020-08-12 | Inner supporting device of distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021665424.7U CN212784485U (en) | 2020-08-12 | 2020-08-12 | Inner supporting device of distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212784485U true CN212784485U (en) | 2021-03-23 |
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ID=75051618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021665424.7U Active CN212784485U (en) | 2020-08-12 | 2020-08-12 | Inner supporting device of distribution box |
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| CN (1) | CN212784485U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113314903A (en) * | 2021-05-28 | 2021-08-27 | 李长江 | Modular box at bottom of adjustable socket |
| CN113664427A (en) * | 2021-10-09 | 2021-11-19 | 中国建筑第八工程局有限公司 | Stainless steel air pipe welding and shaping device and construction method thereof |
| CN115673657A (en) * | 2022-05-30 | 2023-02-03 | 中建八局总承包建设有限公司 | Special movable support frame for stainless steel air duct welding and its construction method |
-
2020
- 2020-08-12 CN CN202021665424.7U patent/CN212784485U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113314903A (en) * | 2021-05-28 | 2021-08-27 | 李长江 | Modular box at bottom of adjustable socket |
| CN113314903B (en) * | 2021-05-28 | 2022-11-04 | 李长江 | A combined adjustable socket bottom box |
| CN113664427A (en) * | 2021-10-09 | 2021-11-19 | 中国建筑第八工程局有限公司 | Stainless steel air pipe welding and shaping device and construction method thereof |
| CN115673657A (en) * | 2022-05-30 | 2023-02-03 | 中建八局总承包建设有限公司 | Special movable support frame for stainless steel air duct welding and its construction method |
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