Fixing device capable of identifying direction of embedded line pipe
The directional recognition and fixation device stabilizes pre-buried electric conduits by using visible markers and enhanced fixation, addressing breakage and displacement issues, ensuring accurate routing and safety in construction phases.
Patent Information
- Application Number
- CN202421998339.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-08-19
AI Technical Summary
During the pre-embedded construction of existing electrical line pipes, the line pipes are not firmly tied to the steel bar mesh, and it is difficult to distinguish the direction during later construction, and it is easy to be damaged or deviated during construction, resulting in construction inconvenience and safety hazards.
A fixing device including a base and a tube clamp is designed. The base is fixed to the template through a nail hole, and the tube clamp is fixed to the wire tube, and a marking sticker is set at the bottom of the base to distinguish the type and direction of the wire tube, thereby increasing the stability and recognizableness of the wire tube.
It improves the stability of the line pipe, avoids concrete filling into the line pipe, ensures smooth line pipes, improves the efficiency and safety of later construction, and reduces the possibility of misoperation in construction.
Smart Images
Figure CN223109614U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wire pipe installation, in particular to a fixing device capable of identifying the direction of embedded wire pipes. Background Art
[0002] At present, the construction technology of embedded electrical wire pipes is as follows: in the middle of the double-layer steel bars of the floor slab concrete, electrical wire pipes are embedded according to the wire pipe orientation in the electrical drawing. The advantages are: being embedded in the double-layer steel bars of the floor slab concrete is convenient for subsequent wire threading construction and hides the wire pipes, making it aesthetically pleasing. The disadvantages are: ① In the subsequent decoration stage, since each unit cannot see the orientation of the embedded wire pipes, when drilling expansion bolts and holes in the floor slab, the embedded wire pipes will be interrupted and rendered unusable. For example: in the case of a suspended ceiling on the top surface, the expansion bolts of the keel hanger often interrupt the wire pipes during construction; in the case of whitewashing on the top surface, the wire pipe brackets and holes will also occasionally interrupt the wire pipes. ② Secondly, the wire pipes are reserved in the double-layer steel bars of the concrete, and the wire pipes between sections are connected through junction boxes. The junction boxes are fixed to the formwork with iron nails. The vibration during concrete pouring and the trampling by workers on it sometimes cause the wire pipes to shift, resulting in concrete pouring into the wire pipes from the joints and causing the wire pipes to be blocked. Content of the Utility Model
[0003] The utility model provides a fixing device capable of identifying the direction of embedded wire pipes to solve the problems of low firmness of the existing wire pipes bound to the steel wire mesh and difficulty in seeing the orientation of the embedded wire pipes during subsequent construction.
[0004] The utility model provides a fixing device capable of identifying the direction of embedded wire pipes, including a base and a pipe clamp fixed on the wire pipe. The lower end of the pipe clamp is a positioning rod, and the positioning rod is threadedly connected to the upper end of the base. Multiple nail holes are provided at the lower end of the base, and iron nails pass through the nail holes and are fixed on the formwork. A marking sticker is provided at the bottom of the base.
[0005] Preferably, the pipe clamp includes a first half hoop and a second half hoop. The first half hoop and the second half hoop are fixed by a fastening bolt, and the first half hoop is fixedly connected to the positioning rod.
[0006] Preferably, the first half hoop and the second half hoop are hinged.
[0007] Preferably, the first half hoop and the second half hoop are distributed along the length direction of the positioning rod.
[0008] Preferably, the positioning rod is provided with an external thread, the upper end of the base is a sleeve, and the sleeve is provided with an internal thread.
[0009] Preferably, a rubber pad is provided on the inner side of the pipe clamp.
[0010] Preferably, the outer contour of the base gradually increases downward from the sleeve.
[0011] Preferably, the cross-section of the lower end of the base is circular.
[0012] Preferably, both the base and the pipe clamp are made of stainless steel.
[0013] Compared with the prior art, in the present utility model, the pipe clamp is fixed on the wire pipe, then the base is rotated so that the bottom of the base is closely attached to the template, and then the base is fixed on the template by iron nails. This setting can increase the stress points of the wire pipe, improve the stability of the wire pipe, avoid the concrete pouring into the wire pipe during concrete pouring, resulting in the blockage of the wire pipe, and improve the quality of the pre-embedded finished product of the wire pipe. Secondly, the bottom of the base is exposed from the concrete, which is convenient to identify the type and direction of the wire pipe through the base and the identification sticker on it, avoid the wrong circuit during the later wiring construction, and improve the efficiency of the later wiring construction. Thirdly, in the later processes of ceiling and plastering, when installing expansion bolts and making holes, the wire pipes can be effectively avoided, improving the construction safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions in the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0015] Figure 1 is a schematic structural diagram of the wire pipe installation of the present utility model;
[0016] Figure 2 is a schematic structural diagram of the present utility model;
[0017] Figure 3 is a schematic structural diagram of the present utility model after form removal;
[0018] Figure 4 is a schematic structural diagram of the base of the present utility model.
[0019] Reference numerals:
[0020] 1. Base, 11. Sleeve, 2. Wire pipe, 3. Pipe clamp, 31. Positioning rod, 32. First half hoop, 33. Second half hoop, 34. Tightening bolt, 4. Template, 5. Concrete, 6. Junction box, 7. Steel mesh, 100. Nail hole, 200. Fixing device. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] To make the objectives, technical solutions, and advantages of the present utility model clearer, the following will clearly and completely describe the technical solutions in the present utility model in conjunction with the accompanying drawings in the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.
[0022] Referring to the attached Figure 2 , the present utility model provides a fixing device that can identify the direction of the embedded pipeline. It includes a base 1 and a pipe clamp 3 fixed on the pipeline 2. The lower end of the pipe clamp 3 is a positioning rod 31, and the positioning rod 31 is threadedly connected to the upper end of the base 1. Multiple nail holes 100 are provided at the lower end of the base 1, and iron nails pass through the nail holes 100 and are fixed on the formwork 4. A marking sticker is provided at the bottom of the base 1, and the marking sticker is used to mark the type and direction of the pipeline 2. When installing the present utility model, first fix the pipe clamp 3 on the pipeline 2, then rotate the base 1 so that the bottom of the base 1 closely adheres to the formwork 4, and then fix the base 1 on the formwork 4 through iron nails. This structural design can effectively prevent the concrete 5 from seeping into the bottom of the chassis. After the fixing device 200 is installed, the concrete 5 is poured. The use of the fixing device 200 increases the stress points of the pipeline 2, making the pipeline 2 highly stable, preventing the concrete 5 from pouring into the pipeline 2 and causing the pipeline 2 to be blocked, and improving the quality of the embedded finished product of the pipeline 2. After the strength of the concrete 5 reaches the standard, the formwork 4 of the top plate is removed. After the formwork 4 is violently removed, if there are iron nails remaining on the junction box 6 or the base 1, the iron nails can be cut off or pulled out through tools. Referring to the attached Figure 3 , after the formwork 4 is removed, the bottom of the base 1 is exposed from the concrete 5, which is convenient to identify the type and direction of the pipeline 2 through the base 1 and the marking sticker on it, avoiding wrong wiring loops during later construction wiring and improving the efficiency of later wiring construction. In the later processes of ceiling installation and plastering, the lighting circuit will be wired in the form of permanent-temporary combination, and the wires in the pipeline 2 will be electrified. When installing the keel hanger and pipe support, drilling expansion bolts and making holes can effectively avoid the pipeline 2, improving the construction safety.
[0023] Specifically, referring to the attached Figure 1 , the pipeline 2 is fixed by installing the pipe clamp 3 and the base 1 near the junction box 6, and a pipe clamp 3 and a base 1 are installed at intervals along the pipeline 2. Through this design, while marking the direction of the pipeline, the stability can be effectively improved.
[0024] An implementation manner of the pipe clamp 3: The pipe clamp 3 includes a first half hoop 32 and a second half hoop 33. The first half hoop 32 and the second half hoop 33 are fixed by a fastening bolt 34, and the first half hoop 32 is fixedly connected to the positioning rod 31.
[0025] As another embodiment of the present utility model: The first half hoop 32 and the second half hoop 33 are hinged. Another situation: Both ends of the first half hoop 32 are respectively fixed to the second half hoop 33 through a fastening bolt 34.
[0026] As another embodiment of the present utility model: The first half hoop 32 and the second half hoop 33 are distributed along the length direction of the positioning rod 31.
[0027] One embodiment of the threaded connection between the positioning rod 31 and the sleeve 11: The positioning rod 31 is provided with an external thread, the upper end of the base 1 is a sleeve 11, the sleeve 11 is provided with an internal thread, and the positioning rod 31 is screwed into the sleeve 11.
[0028] As another embodiment of the present utility model: A rubber pad is provided inside the pipe clamp 3. Specifically, the rubber pads are respectively fixed inside the first half hoop 32 and the second half hoop 33. When the pipe clamp 3 clamps the wire pipe 2, the rubber pads can play a buffering role.
[0029] As another embodiment of the present utility model: The outer contour of the base 1 gradually increases downward from the sleeve 11, that is, the lower end of the base 1 is conical.
[0030] Specifically, the cross-section of the lower end of the base 1 is circular.
[0031] As another embodiment of the present utility model: Both the base 1 and the pipe clamp 3 are made of stainless steel.
[0032] Specifically, referring to the appendix Figure 4 , the nail hole 100 is a counterbore.
[0033] In the present utility model, the pipe clamp 3 is fixed on the wire pipe 2, then the base 1 is rotated so that the bottom of the base 1 is closely attached to the template 4, and then the base 1 is fixed on the template 4 through iron nails. This setting can increase the stress points of the wire pipe 2, make the wire pipe 2 have good stability, avoid the concrete 5 pouring into the wire pipe 2 during the pouring of the concrete 5, causing the wire pipe 2 to be blocked, and improve the quality of the pre-embedded finished product of the wire pipe 2. Secondly, the bottom of the base 1 is exposed from the concrete 5, which is convenient to identify the type and direction of the wire pipe 2 through the base 1 and the identification sticker on it, avoiding the wrong circuit during the later wiring construction, and improving the efficiency of the later wiring construction. Thirdly, in the later processes of ceiling and plastering, when drilling expansion bolts and making holes, the wire pipe 2 can be effectively avoided, improving the construction safety.
[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims
1. A fixing device capable of identifying the direction of embedded pipeline, characterized in that, It includes a base and a pipe clamp fixed on a wire tube. The lower end of the pipe clamp is a positioning rod, and the positioning rod is threadedly connected to the upper end of the base. Multiple nail holes are provided at the lower end of the base, and iron nails are fixed on the template through the nail holes. A label sticker is provided at the bottom of the base.
2. The fixing device capable of identifying the direction of the embedded pipeline according to claim 1, characterized in that, The pipe clamp includes a first half hoop and a second half hoop. The first half hoop and the second half hoop are fixed by a fastening bolt, and the first half hoop is fixedly connected to the positioning rod.
3. The fixing device capable of identifying the direction of the embedded pipeline according to claim 2, characterized in that, The first half hoop and the second half hoop are hinged.
4. The fixing device capable of identifying the direction of the embedded pipeline according to claim 3, characterized in that, The first half hoop and the second half hoop are distributed along the length direction of the positioning rod.
5. The fixing device capable of identifying the direction of the embedded pipeline according to claim 1, characterized in that, The positioning rod is provided with an external thread, the upper end of the base is a sleeve, and the sleeve is provided with an internal thread.
6. The fixing device capable of identifying the direction of the embedded pipeline according to claim 5, characterized in that, A rubber pad is provided on the inner side of the pipe clamp.
7. The fixing device capable of identifying the direction of the embedded pipeline according to claim 6, characterized in that The outer contour of the base gradually increases downward from the sleeve.
8. The fixing device capable of identifying the direction of the embedded pipeline according to claim 7, characterized in that, The cross section of the lower end of the base is circular.
9. The fixing device capable of identifying the direction of the embedded pipeline according to claim 1, wherein Both the base and the pipe clamp are made of stainless steel.