Movable power box fixing support facilitating front-back distance adjustment

Abstract

The movable power box fixing support convenient to adjust the front-back distance comprises an installation base, a first side plate and a second side plate are fixedly arranged on the two sides of the top end of the installation base respectively, and fixing rods are fixedly arranged at one end of the inner side of the first side plate and one end of the inner side of the second side plate. According to the movable power box fixing support convenient to adjust the front-back distance, the four fixing bolts are loosened to be separated from the four corresponding first threaded holes, the two movable rods are not limited any more, then the two movable rods are moved front and back, and then the distance between the two movable rods and the two fixing rods is adjusted; the distance between every two opposite fixing parts can be adjusted, the power boxes of different sizes can be adapted, the front-back distance of the power boxes can be conveniently adjusted, then four fixing bolts are tightened to be in threaded fixation with four corresponding first threaded holes, and then the two moving rods are limited and fixed.

Description

Technical Field

[0001] The utility model relates to the field of a power box fixing bracket, in particular to a movable power box fixing bracket which is convenient for adjusting the front and rear distance. Background Art

[0002] The power box, also known as the power control box, is a type of distribution box. The distribution box is divided into power distribution box and lighting distribution box. It is the final equipment of the distribution system. The distribution box assembles switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements to form a low-voltage distribution device. During installation, the power box is usually fixed on a fixed bracket, but the existing fixed bracket is not convenient for adjusting the distance between the front and rear brackets, and thus it is not convenient to adapt to power boxes of different sizes, resulting in a narrow range of applications.

[0003] In order to solve the above problems, a movable power box fixing bracket which is convenient for adjusting the front and rear distance is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a movable power box fixing bracket which is convenient for adjusting the front and rear distance, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a movable power box fixing bracket which is convenient for adjusting the front and rear distance, comprises a mounting base, a first side plate and a second side plate are fixedly arranged on both sides of the top of the mounting base, a fixing rod is fixedly arranged on one end of the inner side of the first side plate and one end of the inner side of the second side plate, two guide strips are fixedly arranged on the middle part of the inner side of the first side plate and the middle part of the inner side of the second side plate, a moving rod is slidably arranged between the two guide strips located on the same side, a second connecting rod is fixedly arranged on the bottom between the two moving rods, a first connecting rod is fixedly arranged on the bottom between the two fixing rods, the first connecting rod is fixedly connected to the mounting base, two second threaded holes are provided in the middle part of one side of the two moving rods, fixing bolts are threadedly arranged on the inside of the four second threaded holes, and a plurality of first threaded holes are provided on the surfaces of the four guide strips.

[0006] By loosening the four fixing bolts to separate them from the corresponding four first threaded holes, the two movable rods are no longer limited, and then the two movable rods are moved forward and backward, thereby adjusting the distance between the two movable rods and the two fixed rods, thereby adjusting the distance between each two opposite fixing parts. This can adapt to power boxes of different sizes and facilitate the adjustment of the front and rear distance of the power box. Then, the four fixing bolts are tightened to be threadedly fixed to the corresponding four first threaded holes, thereby limiting and fixing the two movable rods.

[0007] Preferably, guide holes are provided at the connection points between the two moving rods and the four guide bars, and the four guide holes are respectively connected with the four guide bars through insertion, so that the stable movement of the two moving rods is facilitated by the matching arrangement of the four guide holes with the four guide bars.

[0008] Preferably, the top of one side of the two movable rods, the bottom of one side of the two movable rods, the top of one side of the two fixed rods and the bottom of one side of the two fixed rods are all fixedly provided with fixing parts, and the middle parts of the eight fixing parts are all provided with fixing holes. The coordinated arrangement of the eight fixing parts and the eight fixing holes facilitates the fixed installation of the power box.

[0009] Preferably, guide blocks are fixedly provided on the top of the inner sides of the four guide holes, guide grooves are opened on the tops of the four guide strips, and the four guide grooves are slidingly connected to the four guide blocks respectively. The four guide grooves are respectively matched with the four guide blocks to facilitate the stable movement of the two moving rods.

[0010] Preferably, two slide rails are fixedly provided in the middle of the top of the mounting base, and two slide grooves are opened at the bottom end of the second connecting rod. The two slide grooves are respectively slidably connected to the two slide rails. The stable movement of the second connecting rod is facilitated by the matching arrangement of the two slide grooves with the two slide rails.

[0011] Preferably, universal wheels are fixedly provided at the four corners of the bottom end of the mounting base, and the arrangement of the four universal wheels facilitates the transportation of the fixed bracket.

[0012] Preferably, a plurality of reinforcing members are fixedly provided at the connection between the mounting base and the first side plate and at the connection between the mounting base and the second side plate, and the provision of the plurality of reinforcing members facilitates stable support of the first side plate and the second side plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] By loosening the four fixing bolts to separate them from the corresponding four first threaded holes, the two movable rods are no longer limited, and then the two movable rods are moved forward and backward, thereby adjusting the distance between the two movable rods and the two fixed rods, thereby adjusting the distance between each two opposite fixing parts. This can adapt to power boxes of different sizes and facilitate the adjustment of the front and rear distance of the power box. Then, the four fixing bolts are tightened to be threadedly fixed to the corresponding four first threaded holes, thereby limiting and fixing the two movable rods. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is an enlarged view of part A of the utility model;

[0017] Figure 3 It is an enlarged view of part B of the utility model;

[0018] Figure 4 It is a partial cross-sectional view of the utility model.

[0019] In the figure: 1. mounting base; 2. first side plate; 3. reinforcement; 4. universal wheel; 5. first connecting rod; 6. fixing rod; 7. moving rod; 8. guide bar; 9. fixing bolt; 10. first threaded hole; 11. guide groove; 12. guide block; 13. fixing hole; 14. fixing member; 15. second connecting rod; 16. slide groove; 17. slide rail; 18. guide hole; 19. second threaded hole; 20. second side plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 1-4 The utility model provides a movable power box fixing bracket which is convenient for adjusting the front and rear distance, including a mounting base 1, a first side plate 2 and a second side plate 20 are fixedly arranged on both sides of the top of the mounting base 1, a fixing rod 6 is fixedly arranged on one end of the inner side of the first side plate 2 and one end of the inner side of the second side plate 20, two guide bars 8 are fixedly arranged on the middle part of the inner side of the first side plate 2 and the middle part of the inner side of the second side plate 20, a moving rod 7 is slidably arranged between the two guide bars 8 on the same side, a second connecting rod 15 is fixedly arranged on the bottom between the two moving rods 7, a first connecting rod 5 is fixedly arranged on the bottom between the two fixing rods 6, the first connecting rod 5 is fixedly connected to the mounting base 1, and two fixing rods 7 are opened in the middle part of one side There are second threaded holes 19, and fixing bolts 9 are threadedly arranged inside the four second threaded holes 19. A plurality of first threaded holes 10 are opened on the surfaces of the four guide bars 8. By loosening the four fixing bolts 9, they are separated from the corresponding four first threaded holes 10, and the two moving rods 7 are no longer limited. Then the two moving rods 7 are moved forward and backward, and the distance between the two moving rods 7 and the two fixed rods 6 is adjusted, so that the distance between every two facing fixing parts 14 is adjusted, which can adapt to power boxes of different sizes and facilitate the adjustment of the front and rear distance of the power box. Then the four fixing bolts 9 are tightened to be threadedly fixed to the corresponding four first threaded holes 10, so as to limit and fix the two moving rods 7.

[0022] Guide holes 18 are provided at the connection points between the two moving rods 7 and the four guide bars 8, and the four guide holes 18 are respectively connected with the four guide bars 8 through insertion, and fixing members 14 are fixedly provided at the top of one side of the two moving rods 7, the bottom of one side of the two moving rods 7, the top of one side of the two fixed rods 6, and the bottom of one side of the two fixed rods 6, and fixing holes 13 are provided in the middle of the eight fixing members 14, and guide blocks 12 are fixedly provided at the top of the inner sides of the four guide holes 18, and guide grooves 11 are provided at the top ends of the four guide bars 8, and the four guide grooves 11 are respectively connected with the four guide blocks 12 in a sliding manner;

[0023] When in use, the four guide holes 18 are respectively arranged to cooperate with the four guide bars 8 to facilitate the stable movement of the two moving rods 7, the eight fixing members 14 and the eight fixing holes 13 are arranged to facilitate the fixed installation of the power box, and the four guide grooves 11 are respectively arranged to cooperate with the four guide blocks 12 to facilitate the stable movement of the two moving rods 7;

[0024] Two slide rails 17 are fixedly arranged in the middle of the top of the mounting base 1, two slide grooves 16 are provided at the bottom of the second connecting rod 15, and the two slide grooves 16 are respectively slidably connected to the two slide rails 17, universal wheels 4 are fixedly arranged at the four corners of the bottom of the mounting base 1, and a plurality of reinforcement members 3 are fixedly arranged at the connection between the mounting base 1 and the first side plate 2 and at the connection between the mounting base 1 and the second side plate 20;

[0025] When in use, the four universal wheels 4 facilitate the transportation of the fixed bracket, the plurality of reinforcement members 3 facilitate the stable support of the first side plate 2 and the second side plate 20, and the two slide grooves 16 cooperate with the two slide rails 17 to facilitate the stable movement of the second connecting rod 15.

[0026] When the embodiment of the present application is in use: the cooperation setting of the eight fixing members 14 and the eight fixing holes 13 facilitates the fixed installation of the power box between the two fixed rods 6 and the two movable rods 7. During use, the four fixing bolts 9 are loosened to separate them from the corresponding four first threaded holes 10, and the two movable rods 7 are no longer limited. Then the two movable rods 7 are moved forward and backward, and then the distance between the two movable rods 7 and the two fixed rods 6 is adjusted, so that the distance between each two fixing members 14 is adjusted, which can adapt to power boxes of different sizes and facilitates the adjustment of the front and rear distance of the power box. Then the four fixing bolts 9 are tightened to be threadedly fixed to the corresponding four first threaded holes 10, and then the two movable rods 7 are limited and fixed. The stable movement of the two movable rods 7 is facilitated by the cooperation setting of the four guide holes 18 with the four guide bars 8 and the cooperation setting of the four guide grooves 11 with the four guide blocks 12.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A movable power box fixing bracket for facilitating adjustment of the front-rear distance comprises a mounting base (1), characterized in that: A first side plate (2) and a second side plate (20) are fixedly arranged on both sides of the top of the mounting base (1), one end of the inner side of the first side plate (2) and one end of the inner side of the second side plate (20) are fixedly arranged with a fixing rod (6), the middle part of the inner side of the first side plate (2) and the middle part of the inner side of the second side plate (20) are fixedly arranged with two guide bars (8), a moving rod (7) is slidably arranged between the two guide bars (8) located on the same side, a second connecting rod (15) is fixedly arranged at the bottom between the two moving rods (7), a first connecting rod (5) is fixedly arranged at the bottom between the two fixing rods (6), the first connecting rod (5) is fixedly connected to the mounting base (1), two second threaded holes (19) are provided in the middle part of one side of the two moving rods (7), the interiors of the four second threaded holes (19) are threadedly arranged with fixing bolts (9), and the surfaces of the four guide bars (8) are provided with a plurality of first threaded holes (10).

2. The movable power box fixing bracket for adjusting the front-rear distance according to claim 1 is characterized in that: Guide holes (18) are provided at the connection points between the two moving rods (7) and the four guide bars (8), and the four guide holes (18) are respectively connected to the four guide bars (8) in an interlaced manner.

3. The movable power box fixing bracket for adjusting the front-rear distance according to claim 1 is characterized in that: The top of one side of the two moving rods (7), the bottom of one side of the two moving rods (7), the top of one side of the two fixed rods (6) and the bottom of one side of the two fixed rods (6) are all fixedly provided with fixing parts (14), and the middle parts of the eight fixing parts (14) are all provided with fixing holes (13).

4. The movable power box fixing bracket for adjusting the front-rear distance according to claim 2 is characterized in that: A guide block (12) is fixedly arranged at the top of the inner side of each of the four guide holes (18), and a guide groove (11) is opened at the top of each of the four guide bars (8). The four guide grooves (11) are slidably connected to the four guide blocks (12) respectively.

5. The movable power box fixing bracket for adjusting the front-rear distance according to claim 1 is characterized in that: Two slide rails (17) are fixedly arranged in the middle of the top of the installation base (1), and two slide grooves (16) are provided at the bottom end of the second connecting rod (15), and the two slide grooves (16) are respectively slidably connected to the two slide rails (17).

6. The movable power box fixing bracket for adjusting the front-rear distance according to claim 1 is characterized in that: Universal wheels (4) are fixedly arranged at the four corners at the bottom end of the installation base (1).

7. The movable power box fixing bracket for adjusting the front-rear distance according to claim 1 is characterized in that: A plurality of reinforcing members (3) are fixedly arranged at the connection between the mounting base (1) and the first side plate (2) and at the connection between the mounting base (1) and the second side plate (20).

Images