Distribution box convenient to install

Abstract

The utility model provides a distribution box convenient to install, and relates to the technical field of distribution boxes, the distribution box comprises a box body, a support frame is arranged in the middle of the inner side of the box body, and the support frame is formed by combining two groups of support columns and two groups of transverse plates; a mounting plate is arranged in the middle of the side end of the supporting frame, two hanging mechanisms are arranged on the back face of the mounting plate, each hanging mechanism comprises two hooks, and the hooks are clamped in the middle of the upper end of the transverse plate; a plurality of limiting inserting holes are formed in the middle of the inner side of the mounting plate and located in the middle of the bottom end of the hook, and limiting inserting rods are inserted into the middle of the inner side of the limiting inserting holes and movably mounted on the back face of the transverse plate. According to the utility model, the suspension mechanism is arranged on the back surface of the installation plate, convenience is provided for installation or disassembly of the installation plate, the installation plate is taken out from the box body to assemble electrical elements, and then the electrical elements are suspended and fixed, so that the problems that the assembly space in a traditional distribution box is narrow and small, and installation is inconvenient for a user are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to a distribution box convenient for installation. Background Technique

[0002] A distribution box assembles switch devices, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet according to electrical wiring requirements. During normal operation, the circuit can be switched on or off manually or automatically. In case of a fault or abnormal operation, the protective electrical appliance is used to cut off the circuit or give an alarm. The measuring instrument can display various parameters during operation, and some electrical parameters can also be adjusted to prompt or send a signal for deviation from the normal working state. However, the existing technology still has the following disadvantages.

[0003] The cabinet structure of the existing distribution box is usually fixed and non-detachable, resulting in limited operating ranges for both hands of the staff when arranging wires in the inner cavity of the box, and the visual angle during work is also small, affecting the installation efficiency. At the same time, it is also easy to cause scratches on the user's hands when the user collides with the cabinet during installation, bringing inconvenience to the user.

[0004] To solve the above problems, we propose a distribution box convenient for installation to solve the above problems. Content of the Utility Model

[0005] To solve the problems in the background technique, the utility model provides a distribution box convenient for installation.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A distribution box convenient for installation, including a box body, a support frame is arranged in the middle of the inner side of the box body, and the support frame is composed of two groups of support columns and two groups of cross plates;

[0008] An installation plate is arranged in the middle of the side end of the support frame, and two groups of suspension mechanisms are arranged on the back of the installation plate. Each suspension mechanism includes two groups of hooks, and the hooks are clamped in the middle of the upper end of the cross plate, so as to realize the suspension installation of the installation plate.

[0009] A plurality of limit jacks are arranged in the middle of the inner side of the installation plate, and the limit jacks are located in the middle of the bottom end of the hook. A limit plug is inserted in the middle of the inner side of the limit jack, and the limit plug is movably installed on the back of the cross plate. By inserting the limit plug into the limit jack, the installation plate can be limited and fixed, improving the stability of the installation plate suspended on the support frame.

[0010] Preferably, mounting seats are fixedly installed on both sides of the back surface of the horizontal plate. The end of the limit insertion rod is slidably installed in the middle of the inner side of the mounting seat. A spring is arranged in the middle of the inner side of the mounting seat. The limit insertion rod passes through the middle of the spring. The left end of the spring is fixedly connected to the limit insertion rod. The spring plays a role of elastic pushing on the limit insertion rod. Under the push of the spring, the limit insertion rod will be inserted into the limit insertion hole, so as to realize the quick installation of the mounting plate. On the contrary, by pulling the limit insertion rod, the limit insertion rod can be pulled out of the limit insertion hole to release the limit on the mounting plate.

[0011] Preferably, a front door is arranged on the front surface of the box body. A viewing window made of transparent material is arranged in the middle of the front door, which is convenient for users to view the situation inside the box body.

[0012] Preferably, a rear door is arranged on the back surface of the box body. A lead-through hole is arranged in the middle of the bottom end of the rear door.

[0013] Preferably, multiple groups of ventilation holes are arranged on the lower sides of both ends of the box body, which play a role in heat dissipation and facilitate the ventilation and heat dissipation between the air inside the box body and the outside.

[0014] Preferably, two groups of support columns are fixedly installed at both ends of the inner side of the box body and close to the back position.

[0015] Preferably, two groups of horizontal plates are respectively vertically installed in the middle of two groups of support columns, so that the support frame is in a "well" shape, improving the stability of the support frame and enabling stable hanging support for the mounting plate.

[0016] Preferably, multiple groups of threaded hole grids are arranged in an array on the tabletop of the mounting plate, saving the time of drilling holes and providing convenience for the assembly of electrical components.

[0017] Compared with the prior art, the beneficial effects of the present utility model are:

[0018] 1. In this solution, by arranging multiple groups of hooks on the back surface of the mounting plate, hanging the hooks on the horizontal plate, and then inserting the limit insertion rod into the limit insertion hole, the mounting plate can be quickly limited and fixed. On the contrary, the mounting plate can also be quickly disassembled and taken out. By taking out the mounting plate from the box body and placing it in an open place for assembly operation, it provides convenience for the assembly of electrical components, effectively solving the problem that the assembly space in the traditional distribution box is narrow and inconvenient for users to install.

[0019] 2. In this solution, by setting the mounting plate as a multi-group threaded hole grid profile, the time for screw hole opening in the assembly process of electrical components is saved, which facilitates the user to quickly install the electrical components on the mounting plate, effectively improving the installation efficiency. At the same time, the design of the threaded hole grid profile also facilitates the ventilation and heat dissipation of the electrical components installed on the mounting plate, avoiding the situation of heat accumulation and damage caused by poor heat dissipation between multiple groups of electrical components, and further improving the safety during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0021] Figure 2 is a schematic diagram of the back structure of the present utility model;

[0022] Figure 3 is an exploded view of the mounting plate and the support frame in the present utility model;

[0023] Figure 4 is a side sectional structure diagram when the limit jack and the limit plug are connected in the present utility model.

[0024] In the figure: 1, box body; 2, front door; 3, observation window; 4, ventilation hole; 5, mounting plate; 6, hook; 7, limit jack; 8, support column; 9, cross plate; 10, mounting seat; 11, limit plug; 12, spring; 13, rear door; 14, lead through hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The embodiment of the present application provides a distribution box that is easy to install. Its main technical solution is that by arranging multiple groups of hooks 6 on the back of the mounting plate 5, by hanging the hooks 6 on the cross plate 9 and then inserting the limit plug 11 into the limit jack 7, the mounting plate 5 can be quickly limited and fixed. Conversely, the mounting plate 5 can also be quickly disassembled and taken out. By taking out the mounting plate 5 from the box body 1 and placing it in an open space for assembly operations, it provides convenience for the assembly of electrical components, effectively solving the problem that the assembly space of the traditional distribution box is narrow and inconvenient for the user to install;

[0026] In addition, the design of the multi-group threaded hole grid profile of the mounting plate 5 saves the time for screw hole opening during the assembly of electrical components, effectively improving the installation efficiency. Moreover, the design of the threaded hole grid profile also facilitates ventilation and heat dissipation, thereby improving the safety of electrical components during use.

[0027] Embodiment: Refer to Figures 1-4 As shown, a distribution box that is easy to install in this embodiment includes a box body 1, and a support frame is arranged in the middle of the inner side of the box body 1. The support frame is composed of two groups of support columns 8 and two groups of cross plates 9.

[0028] Among them, two groups of support columns 8 are fixedly installed at both ends inside the box body 1 and near the back position. Two cross plates 9 are respectively vertically installed in the middle of the two groups of support columns 8, making the support frame in the shape of a "well".

[0029] The two groups of support columns 8 and the two cross plates 9 are vertically connected to improve the stability of the support frame.

[0030] In addition, an installation plate 5 is provided in the middle of the side end of the support frame. Two suspension mechanisms are provided on the back of the installation plate 5. The suspension mechanism includes two hooks 6. The hooks 6 are clamped in the middle of the upper end of the cross plate 9. By hanging the hooks 6 on the cross plate 9, the quick suspension installation of the installation plate 5 is realized, improving the convenience of assembling the installation plate 5.

[0031] At the same time, a plurality of limit jacks 7 are provided in the middle of the inner side of the installation plate 5. The limit jacks 7 are located in the middle of the bottom end of the hook 6. A limit plug 11 is inserted in the middle of the inner side of the limit jack 7. The limit plug 11 is movably installed on the back of the cross plate 9.

[0032] When the limit plug 11 is inserted into the limit jack 7, the installation plate 5 is limited and fixed at this time, thereby improving the stability of the installation plate 5 suspended on the cross plate 9.

[0033] Installation seats 10 are fixedly installed on both sides of the back of the cross plate 9. The end of the limit plug 11 is slidably installed in the middle of the inner side of the installation seat 10. A spring 12 is provided in the middle of the inner side of the installation seat 10. The limit plug 11 passes through the middle of the spring 12. The left end of the spring 12 is fixedly connected to the limit plug 11. The spring 12 plays a role of elastic pushing on the limit plug 11, so that the end of the limit plug 11 is inserted into the limit jack 7 for limit fixation. On the contrary, by pulling the limit plug 11 outward, the limit plug 11 can be pulled out of the limit jack 7.

[0034] In some examples, a front door 2 is provided on the front of the box body 1. An observation window 3 made of transparent material is provided in the middle of the front door 2, which is convenient for users to observe the inside of the box body 1.

[0035] In some examples, a rear door 13 is provided on the back of the box body 1. Opening the rear door 13 is convenient for users to suspend and install the installation plate 5. A lead wire through hole 14 is provided in the middle of the bottom end of the rear door 13 for the wiring of electrical components.

[0036] In some examples, a plurality of ventilation holes 4 are provided on the lower sides of both ends of the box body 1 to facilitate ventilation and heat dissipation.

[0037] In some examples, a plurality of threaded hole grids are arranged in an array on the tabletop of the installation plate 5, thereby facilitating the installation of electrical components.

[0038] The working principle of the present utility model is as follows:

[0039] The technology proposed by the present utility model provides convenience for the installation of electrical components, effectively solving the problem that the internal assembly space of traditional distribution boxes is narrow and inconvenient for users to assemble.

[0040] In this solution, the mounting plate 5 can be taken out of the box body 1 and placed in an open area for assembly operations. At the same time, by setting the mounting plate 5 into multiple groups of threaded hole grid profiles, it is convenient for users to quickly install electrical components on the mounting plate 5, and it is also convenient for ventilation and heat dissipation on the back of the electrical components, effectively solving the problem of heat accumulation during the operation of electrical components.

[0041] After the electrical components are installed, at this time, only by hanging two hooks 6 on the cross plate 9 and then inserting the limit plug 11 into the limit socket 7, the quick limit fixation of the mounting plate 5 can be achieved;

[0042] Conversely, when it is necessary to disassemble the mounting plate 5, first open the rear door 13 of the box body 1, and then by pulling the limit plug 11, after pulling the limit plug 11 out of the limit socket 7, the limit fixation of the mounting plate 5 is released, and then push the mounting plate 5 upward to make the hook 6 fall off the cross plate 9, and the mounting plate 5 can be taken out of the box body 1. The entire assembly process is simple, convenient and fast, effectively improving the assembly efficiency.

[0043] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A distribution box that is easy to install, characterized in that: It comprises a box body (1), wherein a support frame is arranged at the middle part of the inner side of the box body (1), and the support frame is composed of two groups of support columns (8) and two groups of horizontal plates (9); A mounting plate (5) is provided at the middle of the side end of the support frame, and two sets of suspension mechanisms are provided on the back of the mounting plate (5), wherein the suspension mechanisms include two sets of hooks (6), and the hooks (6) are clamped at the middle of the upper end of the horizontal plate (9); A plurality of groups of limit plug holes (7) are arranged in the middle of the inner side of the mounting plate (5), the limit plug holes (7) are located in the middle of the bottom end of the hook (6), a limit plug rod (11) is inserted in the middle of the inner side of the limit plug hole (7), and the limit plug rod (11) is movably mounted on the back side of the horizontal plate (9).

2. A distribution box that is easy to install according to claim 1, characterized in that: Mounting seats (10) are fixedly mounted on both sides of the back side of the transverse plate (9), the end of the limiting rod (11) is slidably mounted on the inner middle part of the mounting seat (10), a spring (12) is arranged on the inner middle part of the mounting seat (10), the limiting rod (11) passes through the middle part of the spring (12), and the left end of the spring (12) is fixedly connected to the limiting rod (11).

3. A distribution box that is easy to install according to claim 2, characterized in that: The front of the box body (1) is provided with a front door (2), and the middle of the front door (2) is provided with an observation window (3) made of a transparent material.

4. A distribution box that is easy to install according to claim 3, characterized in that: A rear door (13) is provided on the back of the box body (1), and a lead through hole (14) is provided in the middle of the bottom end of the rear door (13).

5. A distribution box that is easy to install according to claim 4, characterized in that: A plurality of groups of air holes (4) are provided on the lower sides of both ends of the box body (1).

6. A distribution box that is easy to install according to claim 5, characterized in that: The two groups of support columns (8) are fixedly mounted at both ends of the inner side of the box body (1) and close to the back.

7. A distribution box that is easy to install according to claim 6, characterized in that: The two groups of transverse plates (9) are respectively vertically mounted in the middle of the two groups of support columns (8), so that the support frame is in the shape of a "well".

8. The easy-to-install distribution box according to claim 1, characterized in that: The table array of the mounting plate (5) is distributed with multiple groups of threaded hole grids.

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