Wire box for pipeline distribution
By designing a junction box for pipeline distribution with adjustable fixing and protective mechanisms, the problem of inconvenient fixing of pipelines of different diameters is solved, achieving stable fixing and dustproof effect for pipelines of different diameters, and improving the practicality and flexibility of the junction box.
Patent Information
- Application Number
- CN202423109968.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-17
AI Technical Summary
Existing junction boxes cannot effectively secure conduits of different diameters, resulting in inconvenience and poor practicality.
A junction box for pipeline distribution has been designed, which includes an adjustment and fixing mechanism. The distance between the baffles can be adjusted by moving the locking rod to accommodate pipelines of different diameters. It is also equipped with a protective mechanism and a locking mechanism to enhance the fixing effect.
It enables stable fixing of pipelines of different diameters, improves the practicality and flexibility of the junction box, prevents dust from entering, and ensures the effectiveness of the junction box.
Smart Images
Figure CN223599427U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building construction technology, and in particular to a junction box for pipeline distribution. Background Technology
[0002] Prefabricated buildings refer to buildings where a large amount of on-site work in traditional construction methods is transferred to factories. Building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in factories, transported to the construction site, and assembled on-site using reliable connection methods. After the prefabricated building is completed, electricity needs to be introduced into the building. To facilitate the laying of circuits, the wires introduced into the prefabricated building need to be fixed through conduit boxes.
[0003] In existing building construction, the junction boxes used for pipeline distribution have fixed hole sizes, which can only fix pipelines with the same diameter as the hole inside the junction box. However, different pipelines have different diameters, so the existing junction boxes are not convenient for limiting and fixing pipelines of different diameters, which is inconvenient to use, and the junction boxes have poor practicality and flexibility.
[0004] To address these issues, those skilled in the art have proposed a junction box for pipeline distribution. Utility Model Content
[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.
[0006] In view of the problem that it is inconvenient to limit and fix pipelines of different diameters in the above or existing technologies, this utility model is proposed.
[0007] Therefore, the purpose of this utility model is to provide a junction box for pipeline distribution.
[0008] To solve the above technical problems, this utility model provides the following technical solution: a cable box for pipeline distribution, comprising a cable box, an installation opening on the outer wall of the front of the cable box, a fixing plate installed on the inner wall of the installation opening, multiple through holes on the outer wall of the fixing plate, a protective mechanism installed on the inner wall of the through holes, and multiple adjustment and fixing mechanisms arranged inside the cable box, with one end of the adjustment and fixing mechanism extending toward one side of the protective mechanism.
[0009] As a preferred embodiment of the junction box for pipeline distribution of this utility model, the junction box has a groove on its top outer wall, and a cover plate is snapped into the inside of the groove.
[0010] As a preferred embodiment of the cable box for pipeline distribution of this utility model, a plurality of support blocks are installed on the bottom inner wall of the cable box, and the adjustment and fixing mechanism is installed on the surface of the support blocks.
[0011] As a preferred embodiment of the junction box for pipeline distribution of this utility model, the adjusting and fixing mechanism includes a support sleeve, which is installed on the surface of the support block. Multiple tension springs are fixedly connected to the inner wall of the support sleeve in a circular array. An adjusting plate is fixedly connected to the other end of the tension springs. A stop plate is fixedly connected to the side of the adjusting plate near the protective mechanism. An adjusting ring is movably connected to the outer surface of the adjusting plate away from the stop plate. A snap-fit rod is fixedly connected to the middle of the upper surface of the adjusting ring.
[0012] As a preferred embodiment of the junction box for pipeline distribution of this utility model, the upper surface of the support sleeve is provided with a sliding groove, and the outer surface of the support sleeve is provided with equidistant snap-fit grooves on the side close to the sliding groove. The direction of the snap-fit grooves is perpendicular to the direction of the sliding grooves, and one end of the snap-fit rod is slidably snapped into the inside of the snap-fit groove.
[0013] As a preferred embodiment of the junction box for pipeline distribution of this utility model, wherein: a first threaded hole is provided on the outer surface of the support sleeve near the two adjacent snap-fit grooves, a limit rod is installed on one side of the snap-fit rod, and the limit rod is threadedly connected to the first threaded hole.
[0014] As a preferred embodiment of the junction box for pipeline distribution of this utility model, the protective mechanism includes a protective sleeve, which is installed on the inner circumferential wall of the through hole. A collar is installed at one end of the protective sleeve, and a dustproof blocking ring is installed at the end of the collar near the protective sleeve.
[0015] As a preferred embodiment of the junction box for pipeline distribution of this utility model, a groove is opened at the center of the top outer wall of the cover plate, and a handle is installed inside the groove.
[0016] As a preferred embodiment of the junction box for pipeline distribution of this utility model, the junction box has overlapping grooves on both sides of the top outer wall near the cover plate, the surface of the overlapping groove has a second threaded hole, and the cover plate has locking mechanisms on both sides of the outer wall, the locking mechanisms being installed inside the overlapping groove.
[0017] As a preferred embodiment of the junction box for pipeline distribution of this utility model, the locking mechanism includes an overlapping block, which is installed on one outer wall of the cover plate. The surface of the overlapping block has a third threaded hole, which is located directly above the second threaded hole. A screw is installed inside the third threaded hole, and a knob is installed at the top of the screw.
[0018] The beneficial effects of this utility model of a cable box for pipeline distribution are as follows: This device changes the position of the adjusting ring by moving the locking rod in the locking groove, thereby adjusting the distance between the four baffles according to the diameter of the pipeline. The four baffles abut against the outer surface of the pipeline to fix the pipeline inside the cable box, thereby fixing pipelines of different diameters, thus improving the practicality and flexibility of the cable box. Attached Figure Description
[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:
[0020] Figure 1 This is a schematic diagram of the overall structure of a junction box for pipeline distribution.
[0021] Figure 2 This is a side sectional view of a junction box for pipeline distribution.
[0022] Figure 3 This is a cross-sectional schematic diagram of the adjustment and fixing mechanism of a junction box for pipeline distribution.
[0023] Figure 4 This is a schematic diagram of the cover plate and locking mechanism of a junction box for pipeline distribution.
[0024] Figure 5 This is a schematic diagram of the adjustment and fixing mechanism of a junction box for pipeline distribution.
[0025] Figure 6 This is a schematic diagram of the protective mechanism structure of a junction box for pipeline distribution. Detailed Implementation
[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0028] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.
[0029] Example 1
[0030] Reference Figures 1 to 5 This is the first embodiment of the present invention. This embodiment provides a junction box for pipeline distribution, which can achieve the effect of fixing pipelines of different diameters. It includes a junction box 100. The outer wall of the front of the junction box 100 has an installation opening. A fixing plate 300 is installed on the inner wall of the installation opening. Multiple through holes 301 are opened on the outer wall of the fixing plate 300. A protective mechanism 200 is installed on the inner wall of the through holes 301. Multiple adjusting and fixing mechanisms 400 are provided inside the junction box 100. One end of the adjusting and fixing mechanism 400 extends to one side of the protective mechanism 200.
[0031] The conduit is passed through the protective mechanism 200 into the junction box 1, and then the fixing mechanism 400 is adjusted according to the size of the conduit to fix the conduit.
[0032] Furthermore, a groove 101 is formed on the top outer wall of the junction box 100, and a cover plate 104 is snapped into the inside of the groove 101.
[0033] After opening the cover plate 104, the internal adjustment and fixing mechanism 400 can be adjusted to facilitate the fixing of pipelines.
[0034] Specifically, multiple support blocks 105 are installed on the bottom inner wall of the junction box 100, and the adjustment and fixing mechanism 400 is installed on the surface of the support blocks 105.
[0035] The adjustment and fixing mechanism 400 is raised using the support block 105.
[0036] Furthermore, the adjusting and fixing mechanism 400 includes a support sleeve 401, which is mounted on the surface of the support block 105. Multiple tension springs 402 are fixedly connected to the inner wall of the support sleeve 401 in a ring array. An adjusting plate 410 is fixedly connected to the other end of each tension spring 402.
[0037] A stop plate 403 is fixedly connected to the side of the adjusting plate 410 near the protective mechanism 200. An adjusting ring 409 is movably connected to the outer surface of the adjusting plate 410 away from the stop plate 403. A snap-fit rod 408 is fixedly connected to the middle of the upper surface of the adjusting ring 409.
[0038] When the moving locking rod 408 moves, it drives the adjusting ring 409 to move. After the adjusting ring 409 moves, it will contact the adjusting plate 410, which will cause the four adjusting plates 410 to converge inward. The tension spring 402 will be pulled up, so that the distance between the baffle plates 403 can be changed according to the size of the pipeline, thereby fixing the pipeline inside the baffle plate 403.
[0039] The upper surface of the support sleeve 401 is provided with a sliding groove 404, and the outer surface of the support sleeve 401 is provided with a locking groove 405 at equal intervals on the side near the sliding groove 404. The direction of the locking groove 405 is perpendicular to the direction of the sliding groove 404, and one end of the locking rod 408 is slidably locked inside the locking groove 405.
[0040] When changing the position of the adjusting plate 410, the locking rod 408 needs to be slid in the slide groove 404. After the position of the adjusting plate 410 is determined, the locking rod 408 is slidably locked into the corresponding slide groove 404.
[0041] Preferably, the outer surface of the support sleeve 401 is provided with a first threaded hole 407 near the two adjacent snap-fit grooves 405, and a limit rod 406 is installed on one side of the snap-fit rod 408, with the limit rod 406 being threadedly connected to the first threaded hole 407.
[0042] After the snap-fit rod 408 is snapped into the slide groove 404, the limiting rod 406 is inserted into the corresponding first threaded hole 407, thereby fixing the snap-fit rod 408 and then fixing the baffle plate 403, thus facilitating the fixing of the pipeline.
[0043] In use, open the cover plate 104, then extend the pipeline from the protective mechanism 200 into the junction box 100, so that the pipeline enters the support sleeve 401. Then, adjust the distance between the four baffle plates 403 according to the size of the pipeline, so that the baffle plates 403 fit against the outer surface of the pipeline. When the locking rod 408 is moved, it drives the adjustment ring 409 to move. After the adjustment ring 409 moves, it will contact the adjustment plate 410, thereby causing the four adjustment plates 410 to converge inward, and the locking rod 408 to slide and lock into the corresponding slide groove 404. Insert the limiting rod 406 into the corresponding first threaded hole 407, thereby fixing the locking rod 408, so that the baffle plate 403 fits against the surface of the pipeline, completing the fixing of the pipeline. Then, return the cover plate 104 to its original position.
[0044] Example 2
[0045] Reference Figure 1 and Figure 6This is the second embodiment of the present invention. Unlike the previous embodiment, the protective mechanism 200 includes a protective sleeve 201. The protective sleeve 201 is installed on the inner circumferential wall of the through hole 301. A collar 202 is installed at one end of the protective sleeve 201. A dustproof blocking ring 203 is installed at the end of the collar 202 near the protective sleeve 201.
[0046] The size of the hole in the middle of the collar 202 is adapted to the diameter of the pipeline to be installed. The collar 202 can fit on the outer surface of the pipeline and slide on the outer surface of the pipeline. When installing the pipeline, the collar 202 and the dustproof plug ring 203 are installed on one side of the protective sleeve 201, so as to avoid the gap between the two when the pipeline passes through the protective sleeve 201, which would cause dust to enter the junction box 100, thereby avoiding affecting the use of the junction box 100 and effectively improving the dustproof effect of the junction box 100.
[0047] Example 3
[0048] Reference Figure 1 and Figure 4 This is the third embodiment of the present invention. Unlike the previous embodiment, a groove 102 is opened at the center of the top outer wall of the cover plate 104, and a handle 103 is installed inside the groove 102.
[0049] Furthermore, the top outer wall of the junction box 100 has overlapping grooves 500 on both sides near the cover plate 104. The surface of the overlapping groove 500 has a second threaded hole 501. The outer walls of both sides of the cover plate 104 are provided with locking mechanisms 600, which are installed inside the overlapping grooves 500.
[0050] Furthermore, the locking mechanism 600 includes an overlapping block 603, which is installed on one side of the outer wall of the cover plate 104. The surface of the overlapping block 603 has a third threaded hole 604, which is located directly above the second threaded hole 501. A screw 602 is installed inside the third threaded hole 604, and a knob 601 is installed at the top of the screw 602.
[0051] The cover plate 104 is fixed by the overlapping block 603 and the screw 602. When it is necessary to open the cover plate 104, the screw 602 can be removed by turning the knob 601 to take out the cover plate 104.
[0052] In summary, a junction box for pipeline distribution can adjust its clamping range according to the size of the pipeline, thereby fixing pipelines of different diameters and improving the practicality and flexibility of the junction box.
[0053] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.
[0054] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.
[0055] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.
[0056] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.
Claims
1. A junction box for pipeline distribution, characterized in that: include, A junction box (100) has an installation opening on its front outer wall. A fixing plate (300) is installed on the inner wall of the installation opening. Multiple through holes (301) are opened on the outer wall of the fixing plate (300). A protective mechanism (200) is installed on the inner wall of the through holes (301). Multiple adjusting and fixing mechanisms (400) are provided inside the junction box (100). One end of the adjusting and fixing mechanism (400) extends to one side of the protective mechanism (200).
2. The junction box for pipeline distribution as described in claim 1, characterized in that: The top outer wall of the junction box (100) has a groove (101), and a cover plate (104) is snapped into the inside of the groove (101).
3. The junction box for pipeline distribution as described in claim 1 or 2, characterized in that: Multiple support blocks (105) are installed on the bottom inner wall of the junction box (100), and the adjustment and fixing mechanism (400) is installed on the surface of the support blocks (105).
4. The junction box for pipeline distribution as described in claim 3, characterized in that: The adjusting and fixing mechanism (400) includes a support sleeve (401), which is installed on the surface of the support block (105). Multiple tension springs (402) are fixedly connected to the inner wall of the support sleeve (401) in a ring array. An adjusting plate (410) is fixedly connected to the other end of the tension springs (402). A stop plate (403) is fixedly connected to the side of the adjusting plate (410) near the protective mechanism (200). An adjusting ring (409) is movably connected to the outer surface of the adjusting plate (410) away from the stop plate (403). A snap-fit rod (408) is fixedly connected to the middle of the upper surface of the adjusting ring (409).
5. The junction box for pipeline distribution as described in claim 4, characterized in that: The upper surface of the support sleeve (401) is provided with a sliding groove (404), and the outer surface of the support sleeve (401) is provided with a locking groove (405) at equal intervals on the side close to the sliding groove (404). The direction of the locking groove (405) is perpendicular to the direction of the sliding groove (404), and one end of the locking rod (408) is slidably locked inside the locking groove (405).
6. The junction box for pipeline distribution as described in claim 5, characterized in that: The outer surface of the support sleeve (401) is provided with a first threaded hole (407) near the two adjacent snap-fit grooves (405). A limit rod (406) is installed on one side of the snap-fit rod (408), and the limit rod (406) is threadedly connected to the first threaded hole (407).
7. The junction box for pipeline distribution as described in claim 5 or 6, characterized in that: The protective mechanism (200) includes a protective sleeve (201), which is installed on the inner circumferential wall of the through hole (301). A collar (202) is installed at one end of the protective sleeve (201), and a dustproof plugging ring (203) is installed at the end of the collar (202) near the protective sleeve (201).
8. The junction box for pipeline distribution as described in claim 2, characterized in that: A groove (102) is provided at the center of the top outer wall of the cover plate (104), and a handle (103) is installed inside the groove (102).
9. The junction box for pipeline distribution as described in claim 2 or 8, characterized in that: The top outer wall of the junction box (100) near the cover plate (104) has overlapping grooves (500) on both sides. The surface of the overlapping groove (500) has a second threaded hole (501). The outer walls of both sides of the cover plate (104) are provided with locking mechanisms (600), which are installed inside the overlapping grooves (500).
10. The junction box for pipeline distribution as described in claim 9, characterized in that: The locking mechanism (600) includes an overlapping block (603), which is installed on one side of the outer wall of the cover plate (104). The surface of the overlapping block (603) has a third threaded hole (604), which is located directly above the second threaded hole (501). A screw (602) is installed inside the third threaded hole (604), and a knob (601) is installed at the top of the screw (602).