Distribution box with safety protection device

Abstract

The utility model relates to the field of distribution boxes, and discloses a distribution box with a safety protection device, which comprises a base, the top end of the base is fixedly connected with a supporting rod, the outer wall of the top end of the supporting rod is slidably connected with a sliding cylinder, the outer wall of the bottom end of the sliding cylinder is fixedly connected with a mounting plate, and the top end of the mounting plate is fixedly provided with a distribution box body. And a protection assembly is arranged on the outer wall of the sliding barrel and comprises a fixing seat, the inner wall of the fixing seat is slidably connected to the outer wall of the sliding barrel, two sets of hinge rods are hinged to the left side of the front end of the fixing seat, and spring dampers are fixedly connected to the inner sides of the two sets of hinge rods. According to the utility model, through the cooperative use of the mounting plate, the sliding cylinder and the protection assembly, the distribution box body can be effectively protected, the safety and stability of the distribution box are improved, the normal operation of an electric power system is ensured, and the installation and maintenance work of the distribution box is also facilitated.

Description

Technical Field

[0001] The utility model relates to the field of distribution boxes, in particular to a distribution box with a safety protection device. Background Art

[0002] Among the many key devices for power distribution and management, the distribution box plays a vital role. It is not only the control center for the reasonable distribution of power by various components in the power system, but also the key link for reliably receiving the upper power supply and correctly feeding the load power. However, since the distribution box is often in various complex environments, its safety and stability issues are becoming increasingly prominent, especially in terms of protection.

[0003] Existing distribution boxes often rely only on their own casing for protection and lack special protective devices. This makes the internal electrical components and lines easily damaged when facing various impacts and collisions in the external environment, thereby affecting the normal operation of the entire power system. Therefore, a distribution box with a safety protection device is proposed to solve the above problem. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a distribution box with a safety protection device, aiming to improve the problem in the prior art that "the distribution box lacks special protection devices, which may affect the normal operation of the power system when subjected to various impacts and collisions."

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a distribution box with a safety protection device, comprising a base, a support rod fixedly connected to the top of the base, a slide cylinder slidably connected to the outer wall of the top of the support rod, a mounting plate fixedly connected to the outer wall of the bottom end of the slide cylinder, a distribution box body fixedly installed on the top of the mounting plate, a protection component is provided on the outer wall of the slide cylinder, the protection component includes a fixed seat, the inner wall of the fixed seat is slidably connected to the outer wall of the slide cylinder, an articulated rod is hinged on the left side of the front end of the fixed seat, two groups of articulated rods are provided, and spring dampers are fixedly connected to the inner sides of the two groups of articulated rods.

[0006] As a further description of the above technical solution:

[0007] A protective plate 1 is fixedly connected to the front end of the spring damper, a limiting cylinder is sleeved on the bottom end of the sliding cylinder near the fixing seat, another group of fixing seats is arranged near the bottom end of the sliding cylinder near the limiting cylinder, and the other group of fixing seats is elastically connected to the mounting plate through a buffer spring.

[0008] As a further description of the above technical solution:

[0009] A top plate is fixedly mounted on the top of the slide cylinder, and two groups of buffer springs are provided. One end of the buffer spring of another group is fixedly mounted on the bottom end of the top plate, and the other end of the buffer spring is fixedly connected to the upper side of the fixing seat.

[0010] As a further description of the above technical solution:

[0011] The spring dampers are arranged in multiple groups, and the multiple groups of spring dampers are respectively arranged on the left side, right side and rear side of the fixing seat, and the spring dampers arranged on the left side and right side of the fixing seat are fixedly installed with a second protective plate.

[0012] As a further description of the above technical solution:

[0013] The outer sides of the protective plate 1 and the protective plate 2 are made of rubber material.

[0014] As a further description of the above technical solution:

[0015] The right side of the hinged rod slides on the right inner wall of the fixing seat, and the right side of the protective plate is fixedly installed with the fixing seat by bolts.

[0016] As a further description of the above technical solution:

[0017] The top of the base is provided with an adjustment component, which includes a threaded rod. The outer walls of the left and right ends of the threaded rod are rotatably connected to the inner wall of the base, and the left outer wall of the threaded rod is threadedly connected to a slider.

[0018] As a further description of the above technical solution:

[0019] A connecting rod is hinged at the top end of the sliding block, and the top end of the connecting rod is hinged at the middle part of the bottom end of the mounting plate.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the present invention, by using the mounting plate, the slide cylinder and the protective assembly in coordination, the distribution box body can be effectively protected, the safety and stability of the distribution box are improved, the normal operation of the power system is guaranteed, and the installation and maintenance work are also facilitated.

[0022] 2. In the utility model, by using the supporting rod, the slide cylinder and the adjusting assembly in coordination, the workers can flexibly adjust the height of the mounting plate according to the on-site environment, thereby adjusting the height of the distribution box body, thereby improving the applicability and flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the overall device in the utility model;

[0024] Figure 2It is a schematic diagram of the expanded three-dimensional structure of the overall device in the utility model;

[0025] Figure 3 It is a schematic diagram of the exploded three-dimensional structure of the overall device in the utility model;

[0026] Figure 4 It is a three-dimensional structural schematic diagram of the fixing seat and the spring damper in the utility model;

[0027] Figure 5 It is a three-dimensional structural schematic diagram of the adjustment component in the utility model.

[0028] Legend:

[0029] 1. Base; 2. Support rod; 3. Mounting plate; 4. Slide cylinder; 5. Distribution box body; 61. Fixed seat; 62. Articulated rod; 63. Spring damper; 64. Protective plate 1; 65. Buffer spring; 66. Limiting cylinder; 67. Protective plate 2; 68. Top plate; 71. Threaded rod; 72. Sliding block; 73. Connecting rod. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 and Figure 2The utility model provides an embodiment of a distribution box with a safety protection device, including a base 1, a support rod 2 is fixedly connected to the top of the base 1, and the support rod 2 can be used in conjunction with a slide 4 to adjust the height of the distribution box body 5, so that the outer wall of the top end of the support rod 2 is slidably connected to the slide 4, and the outer wall of the bottom end of the slide 4 is fixedly connected to the mounting plate 3, and the top of the mounting plate 3 is fixedly installed with the distribution box body 5, and the distribution box body 5 is installed on the mounting plate 3. Therefore, when the slide 4 drives the mounting plate 3 to slide on the support rod 2, the height of the distribution box body 5 will also change accordingly, and the outer wall of the slide 4 is provided with a protection component, which includes a fixed seat 61, and the inner wall of the fixed seat 61 is slidably connected to the outer wall of the slide 4, and the fixed seat 61 slides on the outer wall of the slide 4. When the seat 61 is subjected to impact force, it can slide on the outer wall of the slide cylinder 4, thereby changing the direction of the force and reducing the impact on the distribution box body 5, thereby protecting the distribution box body 5. At the same time, the fixed seat 61 slides on the outer wall of the slide cylinder 4, which is convenient for disassembly and maintenance when the fixed seat 61 is damaged. The front end of the fixed seat 61 is hinged with a hinged rod 62 on the left side. The hinged rod 62 is used in conjunction with the fixed seat 61 to enable the hinged rod 62 to be opened, thereby facilitating workers to operate the distribution box body 5. The hinged rod 62 is provided with two groups, and the inner sides of the two groups of hinged rods 62 are fixedly connected with spring dampers 63. The spring dampers 63 can buffer the impact force. It is an existing structure and can be implemented by technicians in this field. Since it is a prior art, it will not be described in detail in this case.

[0032] Reference Figure 2 - Figure 4 , the front end of the spring damper 63 is fixedly connected with a protective plate 64, and the outer side of the protective plate 64 is set to be made of rubber material, which has a certain buffering effect and deformation ability, thereby improving the buffering effect. The sliding cylinder 4 is sleeved with a limiting cylinder 66 near the bottom of the fixed seat 61, and the limiting cylinder 66 is provided with four groups, which can limit the distance between the two groups of fixed seats 61 and facilitate the disassembly of the two groups of fixed seats 61. Another group of fixed seats 61 is provided at the bottom of the limiting cylinder 66 of the sliding cylinder 4. The other group of fixed seats 61 is elastically connected to the mounting plate 3 through a buffer spring 65. The two groups of fixed seats 61 are connected through the spring damper 63, and the two groups of fixed seats 61 are buffered by two groups of buffer springs 65. Two groups of buffer springs 65 are provided, and one end of the other group of buffer springs 65 is fixedly installed at the bottom of the top plate 68, and the other end of the buffer spring 65 is fixedly connected to the upper side of the fixed seat 61. The top of the sliding cylinder 4 is fixedly installed with a top plate 68, and the top plate 68 is fixedly installed on the top of the sliding cylinder 4 by bolts, which can protect the distribution box body 5.

[0033] Reference Figure 3 and Figure 4There are multiple groups of spring dampers 63, which are respectively arranged on the left side, right side and rear side of the fixing seat 61. The fixing seat 61 can be protected in all directions by the multiple groups of spring dampers 63. A protective plate 2 67 is fixedly installed on the spring dampers 63 arranged on the left and right sides of the fixing seat 61. The outer side of the protective plate 2 67 is set to a rubber material, which has a good buffering effect and deformation ability. When the equipment is impacted or vibrated, it can absorb part of the energy and disperse the energy through its own deformation, thereby reducing direct damage to the equipment. The right side of the hinged rod 62 slides on the right inner wall of the fixing seat 61, and the right side of the protective plate 1 64 is fixed to the fixing seat 61 by bolts. The bolts allow the staff to quickly disassemble the hinged rod 62, thereby improving work efficiency.

[0034] Reference Figure 1 and Figure 5 The top of the base 1 is provided with an adjustment component, which includes a threaded rod 71. The right side of the threaded rod 71 is set in a regular hexagonal shape, which is convenient for workers to use tools to rotate the threaded rod 71. The outer walls of the left and right ends of the threaded rod 71 are rotatably connected to the inner wall of the base 1, so that the threaded rod 71 can rotate smoothly without moving, ensuring the stability and reliability of the adjustment process. The left outer wall of the threaded rod 71 is threadedly connected to a slider 72, and the top of the slider 72 is hinged to a connecting rod 73. The top of the connecting rod 73 is hinged to the middle part of the bottom end of the mounting plate 3. When the threaded rod 71 rotates, the slider 72 threadedly connected to its left outer wall will move along the thread direction, driving the connecting rod 73 to move while causing the connecting rod 73 to move upward against the mounting plate 3, thereby driving the distribution box body 5 to adjust its height.

[0035] Working principle: When in use, when one side protective plate 1 64 or protective plate 2 67 is subjected to impact force, the spring damper 63 is first driven to move inward by protective plate 1 64 or protective plate 2 67, thereby buffering the impact force. At the same time, the upper and lower ends of the spring damper 63 drive the two groups of fixed seats 61 to move upward and downward on the outer wall of the slide tube 4 respectively, and squeeze the multiple groups of buffer springs 65, converting the horizontal force into the vertical force, thereby reducing the impact on the distribution box body 5 and improving the safety and stability of the distribution box body 5.

[0036] When the device needs to be adjusted, the worker rotates the threaded rod 71 with a tool such as a wrench, and drives the slider 72 to move to the right through the threads on the threaded rod 71, so that the slider 72 drives the connecting rod 73 to move to the right and drives the mounting plate 3 to move upward, so that the slide tube 4 slides upward on the outer wall of the support rod 2, driving the distribution box body 5 to move, and the threaded rod 71 can be stopped from rotating when the height is suitable.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A distribution box with a safety protection device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support rod (2), the top outer wall of the support rod (2) is slidably connected to a slide cylinder (4), the bottom outer wall of the slide cylinder (4) is fixedly connected to a mounting plate (3), the top of the mounting plate (3) is fixedly mounted with a distribution box body (5), the outer wall of the slide cylinder (4) is provided with a protective component, the protective component comprises a fixed seat (61), the inner wall of the fixed seat (61) is slidably connected to the outer wall of the slide cylinder (4), the front left side of the fixed seat (61) is hinged with a hinged rod (62), two groups of the hinged rods (62) are provided, and the inner sides of the two groups of hinged rods (62) are fixedly connected with spring dampers (63).

2. A distribution box with a safety protection device according to claim 1, characterized in that: The front end of the spring damper (63) is fixedly connected to a protective plate 1 (64); the bottom end of the slide cylinder (4) near the fixed seat (61) is sleeved with a limiting cylinder (66); another set of fixing seats (61) is provided at the bottom end of the slide cylinder (4) near the limiting cylinder (66); the other set of fixing seats (61) is elastically connected to the mounting plate (3) via a buffer spring (65).

3. A distribution box with a safety protection device according to claim 2, characterized in that: A top plate (68) is fixedly mounted on the top of the slide cylinder (4), and two groups of buffer springs (65) are provided, one end of the other group of buffer springs (65) is fixedly mounted on the bottom end of the top plate (68), and the other end of the buffer spring (65) is fixedly connected to the upper side of the fixing seat (61).

4. A distribution box with a safety protection device according to claim 1, characterized in that: The spring dampers (63) are provided in multiple groups, and the multiple groups of spring dampers (63) are respectively arranged on the left side, right side and rear side of the fixing seat (61), and the spring dampers (63) arranged on the left side and right side of the fixing seat (61) are fixedly mounted with a second protective plate (67).

5. A distribution box with a safety protection device according to claim 2, characterized in that: The outer sides of the protective plate 1 (64) and the protective plate 2 (67) are made of rubber material.

6. A distribution box with a safety protection device according to claim 2, characterized in that: The right side of the hinge rod (62) slides on the right inner wall of the fixing seat (61), and the right side of the protective plate 1 (64) is fixed to the fixing seat (61) by bolts.

7. A distribution box with a safety protection device according to claim 1, characterized in that: An adjustment assembly is provided at the top of the base (1), the adjustment assembly comprising a threaded rod (71), the outer walls of the left and right ends of the threaded rod (71) being rotatably connected to the inner wall of the base (1), and the left outer wall of the threaded rod (71) being threadedly connected to a slider (72).

8. A distribution box with a safety protection device according to claim 7, characterized in that: A connecting rod (73) is hinged at the top end of the sliding block (72), and the top end of the connecting rod (73) is hinged at the middle part of the bottom end of the mounting plate (3).

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