CN113131365A - Method for strengthening internal support of indoor finished product electric box - Google Patents
Method for strengthening internal support of indoor finished product electric box Download PDFInfo
- Publication number
- CN113131365A CN113131365A CN202110303808.7A CN202110303808A CN113131365A CN 113131365 A CN113131365 A CN 113131365A CN 202110303808 A CN202110303808 A CN 202110303808A CN 113131365 A CN113131365 A CN 113131365A
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- Prior art keywords
- angle steel
- electric box
- frame
- internal support
- indoor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/01—Frameworks
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
A method for strengthening the internal support of an indoor finished product electric box is characterized by comprising the following steps: a. and c, arranging a lining plate between the electrical box frame and the angle steel frame, and d, screwing a screw rod to gradually adjust the distance between the electrical box frame and the angle steel frame so as to support the angle steel frame in the electrical box frame. The method for strengthening the internal support of the indoor finished product electric box has the advantages of simple device support structure, convenience in manufacturing, improvement in protection of the finished product electric box, avoidance of the problem of eye and chisel re-washing in the later installation period, improvement in working efficiency and reduction in installation engineering cost.
Description
Technical Field
The invention relates to an installation method of an electric box pre-buried and reserved in a wall body, in particular to a method for strengthening the internal support of an indoor finished electric box.
Background
With the continuous development of society and the rapid development of building market, the current living standard is continuously improved, people are increasingly pursuing the comfort and beauty of living and living environments, and the requirements for mounting electromechanical equipment are more strict. Therefore, related construction technicians are required to perform continuous self innovation on the basis of mastering professional theoretical knowledge, and the safety and the quality of the engineering are ensured to the maximum extent by combining the actual situation of electromechanical installation engineering. Under such a premise, the key and difficult points of how to control and manage the electrical construction become the main problems faced by technical personnel. For example, in a highly finished indoor strong and weak electric box, in order to avoid the situation that the electric box embedded in a wall body is not extruded by concrete and keep the integrity of the embedded electric box, the electric box is usually filled, but the box body is deformed due to the fact that fillers are soft, and great difficulty is brought to construction.
Seen according to the on-the-spot actual construction condition, weld finished product electronic box in the reinforcing bar the inside when reserving pre-buried, inside well packs with the filler or does the support with the PVC pipe, nevertheless because filler or PVC pipe intensity are very little, is extruded deformation by the concrete very easily to lead to the wall body pleasing to the eye after the form removal, later stage is polished and is dug a hole the scheduling problem, causes the influence to strong and weak electronic box of later stage installation.
Therefore, the installation method of the electric box pre-buried and reserved in the wall body has various inconveniences and problems.
Disclosure of Invention
The invention aims to provide a safe and reliable method for strengthening the internal support of an indoor finished product electric box.
In order to achieve the purpose, the technical solution of the invention is as follows:
a method for strengthening the internal support of an indoor finished product electric box is characterized by comprising the following steps:
a. manufacturing a square angle steel frame with corresponding size according to the size of the indoor finished square electric box frame, so that the angle steel frame can be accommodated in the electric box frame, and each side of the angle steel frame is away from the corresponding side of the electric box frame by a certain distance;
b. 1-2 bolt through holes matched with the movable bolts are formed in the angle steel on each side of the angle steel frame, so that nuts of the movable bolts are fixed on the bolt through holes of the angle steel, and screws of the movable bolts can be screwed so as to be tightly propped against the corresponding side of the electric box frame;
c. a lining plate is arranged between the electric box frame and the angle steel frame;
d. screwing the screw rod to gradually adjust the distance between the electric box frame and the angle steel frame so that the angle steel frame is supported in the electric box frame.
The method for strengthening the internal support of the indoor finished product electric box can be further realized by adopting the following technical measures.
In the method, the specification of the angle steel is more than or equal to 50 multiplied by 5 mm.
In the method, the lining board is a wood template.
The method, wherein the angle steel frame can be recycled in the concrete pouring engineering of the indoor finished electric box.
After the technical scheme is adopted, the method for strengthening the internal support of the indoor finished product electric box has the following advantages:
1. the device has simple supporting structure and convenient manufacture;
2. the protection to the finished product electric box is improved, and the problem of eye washing and chiseling again in the later installation period is avoided;
3. the working efficiency is improved, and the installation engineering cost is reduced.
Drawings
Fig. 1 is a schematic view of an internal support structure of an electrical box according to an embodiment of the present invention.
In the figure: 1 electric box, 2 angle steel and 3 wooden templates.
Detailed Description
The present invention will be further described with reference to the following examples and the accompanying drawings.
Example 1
The invention discloses a method for strengthening the internal support of an indoor finished product electric box, which comprises the following steps:
referring to fig. 1, fig. 1 is a schematic view of an internal supporting structure of an electrical box according to an embodiment of the present invention. As shown in the figure, the indoor finished electric box needs to process angle steel with corresponding length according to the size of the actual strong and weak electric box, for example, the size of a strong electric box 1 is 420 × 250 × 120mm, 50 × 50 × 5mm angle steel 2 is used for welding an internal support with the length × 297 × 187mm width, two sections of 297mm angle steel and two sections of 87mm angle steel need to be cut, two mutually perpendicular angle parts on two sides are on the outer sides, two 297mm angle steel are connected by 87mm angle steel, and the two sections of 297mm angle steel are mutually welded into a 297 × 187mm rectangle. In addition, the rectangular long-side angle steel is taken to be in a proper position to form two holes, the rectangular short-side angle steel is taken to be in a proper position to form one hole, 6 nuts and the hole parts are taken to be coincided and welded on the angle steel, 6 screws matched with the nuts are taken to fix the wood template 3, and the electric box is better supported.
When angle steel rectangular frame installs, put ready instrument in the finished product electronic box, the template is got on the electronic box four sides and is done the backing plate, can take a plurality of backing plates of doing of 15mm thick template according to the actual size of electronic box, because there is unsettled between electronic box back and the angle steel, prevents that the box back from warping, and the back can select for use the template of same thickness to do the packing, utilizes screw nut to fix the angle steel in the box, the purpose of template pad: on the one hand, the box body is prevented from being scratched by angle steel and screws due to antirust paint, and rust in different degrees is caused by moisture or water leakage in the later stage, and more importantly, the box body plays a better role in supporting an electric box.
The method for strengthening the internal support of the indoor finished product electric box has the advantages that the method has substantive characteristics and obvious technical progress, and the method for strengthening the internal support of the indoor finished product electric box has the following functions:
1. improve the internal supporting strength of the electric box
The structure for strengthening the internal support of the indoor finished product electric box can still prevent the electric box from being extruded by concrete under the condition that the vibrating rod vibrates frequently, and cannot greatly influence the reservation of the electric box. The structure for strengthening the internal support of the indoor finished product electric box can be accurately prefabricated in advance according to the size of the electric box, the product is directly placed in the electric box when the product is embedded on site, the template is added to the suspended part on the back, and the wooden templates are added to the upper surface, the lower surface, the left surface and the right surface of the electric box, so that the box body is prevented from being scratched by the screw nut to prevent the box body from being rusted due to the scratched position and the attractiveness of the box body is prevented from being influenced, meanwhile, the strength and the attractiveness of the support in.
2. Improving the efficiency of processing and installation
Although angle steel and some auxiliary parts need to be processed by using the method, because the number of the buildings is large, a plurality of supports can be welded certainly, but one building can be repeatedly reused in the field installation process, the waste of PVC pipes is avoided, meanwhile, the integrity of the electric box is guaranteed, the comprehensive measurement is realized, the strength of the supports in the electric box is improved, and the advantages are most obvious particularly in places with higher requirements on finish decoration.
3. Saving cost
Although the method needs a plurality of angle screws and nuts, the method is convenient and quick for a high-rise building with 30 floors, and can be used for recycling without any other things, and waste templates are recycled, so that the problems of scraping, chiseling and polishing the part due to the deformation of the electric box extruded by concrete and the like in the later period are avoided, the processing and mounting efficiency is improved, the manpower, material resources and financial resources are saved, and the cost is saved.
The above embodiments are provided only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes or modifications without departing from the spirit and scope of the present invention. Accordingly, all equivalents are intended to fall within the scope of the invention, which is defined in the claims.
Claims (4)
1. A method for strengthening the internal support of an indoor finished product electric box is characterized by comprising the following steps:
a. manufacturing a square angle steel frame with corresponding size according to the size of the indoor finished square electric box frame, so that the angle steel frame can be accommodated in the electric box frame, and each side of the angle steel frame is away from the corresponding side of the electric box frame by a certain distance;
b. 1-2 bolt through holes matched with the movable bolts are formed in the angle steel on each side of the angle steel frame, so that nuts of the movable bolts are fixed on the bolt through holes of the angle steel, and screws of the movable bolts can be screwed so as to be tightly propped against the corresponding side of the electric box frame;
c. a lining plate is arranged between the electric box frame and the angle steel frame;
d. screwing the screw rod to gradually adjust the distance between the electric box frame and the angle steel frame so that the angle steel frame is supported in the electric box frame.
2. The method for strengthening the internal support of an indoor finished electric box according to claim 1, wherein the specification of the angle steel is greater than or equal to 50 x 5 mm.
3. The method of enhancing the internal support of a finished electrical cabinet within a room of claim 1, wherein said liner is a wood form.
4. The method for strengthening the internal support of an indoor finished electrical box according to claim 1, wherein the angle steel frame can be recycled in a concrete casting work of the indoor finished electrical box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110303808.7A CN113131365A (en) | 2021-03-22 | 2021-03-22 | Method for strengthening internal support of indoor finished product electric box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110303808.7A CN113131365A (en) | 2021-03-22 | 2021-03-22 | Method for strengthening internal support of indoor finished product electric box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113131365A true CN113131365A (en) | 2021-07-16 |
Family
ID=76773708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110303808.7A Pending CN113131365A (en) | 2021-03-22 | 2021-03-22 | Method for strengthening internal support of indoor finished product electric box |
Country Status (1)
| Country | Link |
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| CN (1) | CN113131365A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207368612U (en) * | 2017-09-13 | 2018-05-15 | 北京城建北方设备安装有限责任公司 | Concealed distribution box body branch stake tool for building |
| CN208777708U (en) * | 2018-09-03 | 2019-04-23 | 云南建投第六建设有限公司 | Support mode inside concealed distribution box body |
| CN208890166U (en) * | 2018-10-23 | 2019-05-21 | 中建二局第三建筑工程有限公司 | One kind is loaded on deformation-proof frame structure in distribution box shell |
| CN111636683A (en) * | 2020-06-01 | 2020-09-08 | 中天华南建设投资集团有限公司 | Complete method for embedding indoor electric box |
| CN211579501U (en) * | 2020-03-27 | 2020-09-25 | 中建四局安装工程有限公司 | Pre-buried finished product box body is reserved to building electromechanical engineering |
-
2021
- 2021-03-22 CN CN202110303808.7A patent/CN113131365A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207368612U (en) * | 2017-09-13 | 2018-05-15 | 北京城建北方设备安装有限责任公司 | Concealed distribution box body branch stake tool for building |
| CN208777708U (en) * | 2018-09-03 | 2019-04-23 | 云南建投第六建设有限公司 | Support mode inside concealed distribution box body |
| CN208890166U (en) * | 2018-10-23 | 2019-05-21 | 中建二局第三建筑工程有限公司 | One kind is loaded on deformation-proof frame structure in distribution box shell |
| CN211579501U (en) * | 2020-03-27 | 2020-09-25 | 中建四局安装工程有限公司 | Pre-buried finished product box body is reserved to building electromechanical engineering |
| CN111636683A (en) * | 2020-06-01 | 2020-09-08 | 中天华南建设投资集团有限公司 | Complete method for embedding indoor electric box |
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Application publication date: 20210716 |