A distribution box rail clamping protection device
By introducing protective rails and automatic fastening components into the distribution box rail protection device, the problem of rail damage and loss during transportation is solved, and safe transportation of rails is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUSHUN MINING IND GROUP
- Filing Date
- 2025-08-19
- Publication Date
- 2026-06-23
AI Technical Summary
Existing distribution box rail protection devices are prone to damage during transportation due to messy storage and collisions, which can cause the plastic bags to be torn, resulting in the loss or damage of the rails.
A distribution box rail protection device was designed, comprising a support base, protective components, and an automatic fastening component. The device protects the rails and baffles from impacts and uses elastic storage straps to wrap around the rails to reduce collisions, thus achieving orderly storage and fixation of the rails.
It effectively prevents damage and loss of the rails due to impacts and collisions during transportation, thus improving transportation safety.
Smart Images

Figure CN224400981U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of rail protection technology, and more specifically, it relates to a rail protection device for distribution boxes. Background Technology
[0002] Distribution box rails play an important role in the distribution, control and use of current. After the rails are produced in the workshop, they need to be packaged and transported to various places. In order to ensure that the rails can safely reach the delivery location during transportation, a distribution box rail protection device is needed to help prevent the rails from being damaged during transportation. Existing distribution box rail protection devices are generally composed of self-sealing plastic bags and outer cardboard boxes.
[0003] Based on the above, existing distribution box rail protection devices generally consist of a self-sealing plastic bag and an outer cardboard box. The rails are stored haphazardly inside the plastic bag, and during transportation, they are easily squeezed or collided, causing the plastic bag to be torn, resulting in the loss or damage of the rails and causing losses. Utility Model Content
[0004] To address the aforementioned technical problems, this utility model provides a distribution box rail protection device, which solves the problem that existing distribution box rail protection devices cause the rails to be stored haphazardly inside plastic bags, making the plastic bags easily torn during transportation due to compression or collisions, resulting in the loss or damage of the rails and causing losses.
[0005] The purpose and effect of this utility model's distribution box rail protection device are achieved through the following specific technical means:
[0006] A protective device for a distribution box rail includes a support base, wherein the support base has a rectangular structure;
[0007] An alignment sliding groove is provided inside the front of the support base;
[0008] Fastening holes are located inside the left front side of the support base;
[0009] The distribution box rail is mounted above the support base.
[0010] The protective components are disposed on the left and right sides of the support base;
[0011] An automatic fastening assembly is provided on the front and rear sides of the support base.
[0012] Furthermore, the protection component includes:
[0013] The protective slide rail is fixedly connected to the left and right sides of the support base;
[0014] A protective sliding groove is provided inside the protective slide rail;
[0015] A protective baffle is slidably connected inside a protective sliding groove, and the protective baffle has a "T" shaped structure.
[0016] Furthermore, the protection component also includes:
[0017] A compression spring is provided, with its inner end fixedly connected to the outside of the support base and its outer end fixedly connected to the inside of the protective baffle.
[0018] Furthermore, the protection component also includes:
[0019] An alignment baffle is slidably connected inside an alignment sliding groove, and the alignment baffle has an "L" shaped structure.
[0020] Furthermore, the protection component also includes:
[0021] A fastening bolt, the fastening bolt being threaded into a fastening hole.
[0022] Furthermore, the automatic fastening assembly includes:
[0023] The first fixing block is fixedly connected to the bottom left side of the support base;
[0024] A connecting shaft, which is fixedly connected inside the first fixing block;
[0025] An elastic storage strap, the left end of which is rotatably connected to the outside of the connecting shaft, is made of elastic material.
[0026] Furthermore, the automatic fastening assembly also includes:
[0027] The second fixing block is fixedly connected to the bottom right side of the support base, and the second fixing block has an "L" shaped structure.
[0028] A storage buckle is rotatably connected to the right end of the elastic storage strap.
[0029] Compared with the prior art, the present invention has the following beneficial effects:
[0030] First, this utility model adds a protective component, with protective baffles on both sides of the support base, which can prevent the distribution box rail from being impacted during transportation, thereby causing deformation and damage to the distribution box rail.
[0031] Secondly, this utility model adds an automatic fastening component. After the distribution box rail is stored on the support base, the elastic storage strap is wrapped around the distribution box rail, which reduces the collision between the rails during transportation, thereby preventing the outer protective bag from being torn and effectively avoiding the loss of the rail.
[0032] This utility model has protective components. Protective baffles are provided on both sides of the support base to prevent the distribution box rail from being impacted during transportation, thereby preventing deformation and damage to the distribution box rail. An automatic fastening component is added. After the distribution box rail is stored on the support base, an elastic storage strap is wrapped around the distribution box rail, reducing the collision between rails during transportation and preventing damage to the outer protective bag, thus effectively preventing the rail from being lost. Attached Figure Description
[0033] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0034] Figure 2 This is a schematic diagram of the overall cross-sectional structure of this utility model.
[0035] Figure 3 This is a schematic diagram of the support base structure of this utility model.
[0036] Figure 4 This is a schematic diagram of the protective component structure of this utility model.
[0037] Figure 5 This is a schematic diagram of the automatic fastening component structure of this utility model.
[0038] In the diagram, the correspondence between component names and drawing numbers is as follows:
[0039] 1. Support base; 101. Protective slide rail; 102. Alignment slide groove; 103. Protective baffle; 104. Alignment baffle; 105. Fastening bolt; 106. Compression spring; 107. Fastening hole; 108. Protective slide groove; 2. Distribution box rail; 3. First fixing block; 301. Connecting shaft; 302. Elastic storage strap; 303. Storage buckle; 304. Second fixing block. Detailed Implementation
[0040] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model. Example
[0041] As attached Figure 1 To be continued Figure 5 As shown:
[0042] This utility model provides a distribution box rail protection device, including a support base 1, which is a rectangular structure;
[0043] Alignment sliding groove 102 is disposed inside the front of support base 1;
[0044] Fastening hole 107 is located inside the left front of the support base 1;
[0045] Distribution box rail 2 is positioned above support base 1;
[0046] The protective components are located on the left and right sides of the support base 1.
[0047] The protection components include:
[0048] Protective slide rail 101 is fixedly connected to the left and right sides of the support base 1;
[0049] The protective sliding groove 108 is disposed inside the protective slide rail 101;
[0050] The protective baffle 103 is slidably connected inside the protective sliding groove 108. The protective baffle 103 has a "T" shaped structure. Its function is to allow the protective baffle 103 to move left and right inside the protective sliding groove 108 through the slidable connection with the protective sliding groove 108. The protective baffle 103 has a "T" shaped structure and can isolate the distribution box rail 2 above it to prevent foreign objects from impacting the distribution box rail 2, thereby realizing the protection function of the distribution box rail 2.
[0051] The protection components also include:
[0052] The compression spring 106 is fixedly connected at its inner end to the outer side of the support base 1 and at its outer end to the inner side of the protective baffle 103. Its function is to fix the compression spring 106, support base 1, and protective baffle 103 together. When the distribution box rail 2 is placed on top of the support base 1, the protective baffle 103 can squeeze the distribution box rail 2 towards the middle, so that the distribution box rail 2 is brought together. This prevents the gap between the distribution box rail 2 from being too large and easily bent by impact, thus improving the protection of the distribution box rail 2.
[0053] The protection components also include:
[0054] Alignment baffle 104 is slidably connected inside alignment sliding groove 102. Alignment baffle 104 has an "L" shaped structure. Its function is to slide the alignment baffle 104 and alignment sliding groove 102 together. When transporting long distribution box rails 2, the alignment baffle 104 can be pulled forward to keep all distribution box rails 2 aligned in the middle part above the support base 1, thus avoiding uneven lengths and wasting transportation space.
[0055] The protection components also include:
[0056] The fastening bolt 105 is threaded into the fastening hole 107. Its function is to connect the fastening bolt 105 and the fastening hole 107 through the thread. When the fastening bolt 105 is loosened, the extension length of the alignment baffle 104 can be freely adjusted. Then, when the fastening bolt 105 is tightened, the alignment baffle 104 is fixed by the squeezing action of the fastening bolt 105, so that the distribution box rail 2 can be aligned by the alignment baffle 104.
[0057] The specific usage and function of this embodiment are as follows:
[0058] In use, the fastening bolt 105 is first loosened, the alignment baffle 104 is pulled forward to a suitable position, and then the fastening bolt 105 is tightened. The distribution box rail 2 is then placed above the support base 1, so that the front of the distribution box rail 2 touches the alignment baffle 104. This ensures that all the distribution box rails 2 are aligned in the middle part above the support base 1, avoiding uneven lengths and wasting transportation space. The protective baffle 103, under the tension of the compression spring 106, will converge towards the center along the protective sliding groove 108, thereby gathering the distribution box rails 2 above the support base 1 together. This prevents the gaps between the distribution box rails 2 from being too large, which could easily cause them to bend upon impact, thus improving the protection of the distribution box rails 2. Example
[0059] As attached Figure 1 To be continued Figure 5 As shown:
[0060] This utility model provides a distribution box rail protection device, including an automatic fastening component, which is arranged on the front and rear sides of the support base 1.
[0061] The automatic fastening components include:
[0062] The first fixing block 3 is fixedly connected to the bottom left side of the support base 1;
[0063] Connecting shaft 301 is fixedly connected inside the first fixing block 3;
[0064] The elastic storage strap 302 is rotatably connected to the outside of the connecting shaft 301 at its left end. The elastic storage strap 302 is made of elastic material and its function is to allow the elastic storage strap 302 to rotate freely around the connecting shaft 301 through the rotatable connection between the elastic storage strap 302 and the connecting shaft 301.
[0065] The automatic fastening assembly also includes:
[0066] The second fixing block 304 is fixedly connected to the bottom right side of the support base 1. The second fixing block 304 has an "L" shaped structure.
[0067] The storage buckle 303 is rotatably connected to the right end of the elastic storage strap 302. Its function is to allow the storage buckle 303 to rotate freely around the right end of the elastic storage strap 302 through the rotatable connection. When the storage buckle 303 is inserted into the second fixing block 304, it can fix the elastic storage strap 302. The elastic storage strap 302 is wrapped around the distribution box rail 2, which prevents the distribution box rails 2 from colliding with each other during transportation and tearing the outer protective bag, thus effectively avoiding the loss of the distribution box rails 2.
[0068] The specific usage and function of this embodiment are as follows:
[0069] In use, after the distribution box rail 2 is stabilized above the support base 1, the storage buckle 303 is pulled to move, which in turn moves the elastic storage strap 302, allowing it to pass over the distribution box rail 2. Since the elastic storage strap 302 is made of elastic material, it tightly fixes the distribution box rail 2 to the support base 1. Then, the storage buckle 303 is inserted into the second fixing block 304, thus fixing the distribution box rail 2 with the elastic storage strap 302. This prevents the distribution box rails 2 from colliding with each other during transportation, which could tear the outer protective bag and effectively prevent the distribution box rails 2 from being lost.
Claims
1. A distribution box rail protection device, the distribution box rail protection device comprising a support base (1), the support base (1) being a rectangular structure; Alignment sliding groove (102), the alignment sliding groove (102) is disposed inside the front of the support base (1); Its features are: Fastening hole (107) is provided inside the left front of the support base (1); Distribution box rail (2), the distribution box rail (2) is set above the support base (1); The protective components are disposed on the left and right sides of the support base (1); An automatic fastening assembly is provided on the front and rear sides of the support base (1).
2. The distribution box rail protection device as described in claim 1, characterized in that: The protection components include: Protective slide rail (101) is fixedly connected to the left and right sides of the support base (1); A protective sliding groove (108) is provided inside the protective slide rail (101); The protective baffle (103), which has a "T" shaped structure, is slidably connected inside the protective sliding groove (108).
3. The distribution box rail protection device as described in claim 1, characterized in that: The protection component also includes: A compression spring (106) is fixedly connected at its inner end to the outside of the support base (1), and at its outer end to the inside of the protective baffle (103).
4. The distribution box rail protection device as described in claim 1, characterized in that: The protection component also includes: Alignment baffle (104), the alignment baffle (104) of the "L" shape is slidably connected inside the alignment sliding groove (102).
5. The distribution box rail protection device as described in claim 1, characterized in that: The protection component also includes: Fastening bolt (105), which is threaded into the fastening hole (107).
6. The distribution box rail protection device as described in claim 1, characterized in that: The automatic fastening assembly includes: The first fixing block (3) is fixedly connected to the bottom left side of the support base (1); A connecting shaft (301) is fixedly connected inside the first fixing block (3); The elastic storage strap (302) is made of elastic material and its left end is rotatably connected to the outside of the connecting shaft (301).
7. The distribution box rail protection device as described in claim 1, characterized in that: The automatic fastening assembly also includes: The second fixing block (304), with an "L"-shaped structure, is fixedly connected to the bottom right side of the support base (1); Storage buckle (303), which is rotatably connected to the right end of elastic storage strap (302).