A junction box fixing auxiliary device

Abstract

The present invention discloses a junction box fixing auxiliary device, wherein supporting legs are symmetrically installed on the bottom surface of a horizontal plate, a bottom plate is installed on the bottom of the supporting legs, a rectangular groove is symmetrically opened on the upper part of the horizontal plate, a frame plate is symmetrically installed on the bottom of the horizontal plate through a fastening bolt, a lifting groove is opened on the side wall of the frame plate, a first lifting plate and a second lifting plate are slidably installed in the frame plate through the lifting groove, vertical plates are installed at the ends of the first lifting plate and the second lifting plate, and positioning components are symmetrically installed at the ends of the vertical plates. The present invention is arranged on the horizontal plate and the frame plate is installed through the fastening bolts, so that when the junction box is installed, the junction box is placed in the frame plate so that the junction box is fixed, which is convenient for the installation of the junction box. At the same time, a lifting plate is arranged in the frame plate, so that the position of the lifting plate can be adjusted conveniently through the positioning component, so that the lifting plate cooperates with the frame plate to fix junction boxes of different sizes, thereby increasing the scope of use and accelerating the installation efficiency of the junction box.

Description

Technical Field

[0001] The invention relates to the technical field of supporting devices, in particular to a junction box fixing auxiliary device. Background Art

[0002] In home decoration, the junction box is one of the electrical auxiliary materials, because the wires used for decoration are passed through the wire tube, and the junction box is used as a transition at the joint of the wires (for example, the line is relatively long, or the wire tube needs to turn a corner). The wire tube is connected to the junction box, and the wires in the wire tube are connected in the junction box, which plays the role of protecting the wires and connecting the wires. This is the junction box.

[0003] The traditional method of fixing junction boxes on masonry walls is to repeatedly adjust the position of the junction box and the height of the wall before the mortar solidifies to meet the design requirements. However, the construction quality of this method depends largely on the quality of the construction workers. In addition, repeatedly adjusting the junction box will waste a lot of manpower.

[0004] To this end, the present invention provides a junction box fixing auxiliary device for solving the above-mentioned problem. Summary of the invention

[0005] The object of the present invention is to provide a junction box fixing auxiliary device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a junction box fixing auxiliary device, comprising a horizontal plate, support legs are symmetrically installed on the bottom surface of the horizontal plate, a bottom plate is installed on the bottom of the support legs, a rectangular groove is symmetrically opened on the upper part of the horizontal plate, a frame plate is symmetrically installed on the bottom of the horizontal plate through fastening bolts, the fastening bolts are installed in the rectangular groove, a junction box is fixed in the frame plate, a lifting groove is opened on the side wall of the frame plate, a first lifting plate and a second lifting plate are slidably installed in the frame plate through the lifting groove, the second lifting plate is plugged into the first lifting plate, vertical plates are installed at the ends of the first lifting plate and the second lifting plate, and positioning components are symmetrically installed at the ends of the vertical plates.

[0007] Preferably, the side wall of the lifting slot is provided with positioning holes, and the positioning holes are symmetrically opened on the side wall of the frame plate. There are multiple groups of positioning holes, which are arranged in a straight line and uniformly equidistant array.

[0008] Preferably, the positioning assembly consists of a latch frame, a latch rod, a spring and a limit ring. The latch frame is symmetrically installed at the ends of the vertical plate, the latch rod is inserted in the latch frame, the end of the latch rod passes through the limit ring and is inserted in the positioning hole, the limit ring is installed on the latch rod, and a spring is provided on one side of the limit ring, and the spring is sleeved on the latch rod.

[0009] Preferably, a connecting plate is installed at the end of the latch rod, and the connecting plate is in a rectangular plate-shaped structure. A snap ring frame is rotatably installed in the middle of the connecting plate, and the snap ring frame is placed on the inner side of the connecting plate.

[0010] Preferably, a spirit level is installed on the upper surface of the cross plate, and the spirit level is placed on one side in the middle of the cross plate.

[0011] Preferably, a steel ruler cylinder is installed on the upper surface of the cross plate. The steel ruler cylinder is placed on one side of the spirit level. The steel ruler cylinder has a rectangular cylinder structure. A steel ruler is inserted into the steel ruler cylinder, and a screw is installed in the middle of the upper part of the steel ruler cylinder by means of threads.

[0012] Preferably, a threaded column is installed in the middle of the bottom plate by means of threads. A support bottom plate is provided under the bottom plate. The threaded column has a rectangular plate structure, and the lower end of the threaded column is rotatably installed on the support bottom plate. Guide shafts are symmetrically installed on the upper surface of the support bottom plate. The guide shafts are cylindrical rods, and the guide shafts are inserted into the bottom plate.

[0013] Preferably, foot nails are installed on the bottom surface of the support bottom plate. There are multiple groups of foot nails, which are arranged in a matrix array.

[0014] Preferably, a rotating frame is rotatably installed at the end of the support bottom plate by means of a cylindrical axisymmetric. A roller is rotatably installed at the upper end of the rotating frame. The rotating frame has a "C"-shaped plate structure. Pin holes are provided on the side wall of the rotating frame. There are two groups of pin holes, which are axisymmetric about the cylinder. A pin is inserted into the end of the support bottom plate, and the pin passes through the pin hole.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] In the present invention, a mounting plate is installed on the cross plate through fastening bolts, which facilitates placing the junction box in the mounting plate during the installation of the junction box, so that the junction box is fixed, facilitating the installation of the junction box. At the same time, a lifting plate is provided in the mounting plate, which facilitates adjusting the position of the lifting plate through the positioning component, so that the lifting plate cooperates with the mounting plate to fix junction boxes of different sizes, increasing the scope of use and accelerating the installation efficiency of the junction box. At the same time, a threaded column is installed on the bottom plate by means of threads, and the threaded column is rotatably installed on the support bottom plate, facilitating the adjustment of the height of the cross plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a first perspective view of the structure of the present invention;

[0018] Figure 2 is an exploded view of the structure of the present invention;

[0019] Figure 3 is a second perspective view of the structure of the present invention;

[0020] Figure 4 is a partial structural detail view of the present invention;

[0021] Figure 5 is a partial view of the present invention.

[0022] In the figure: horizontal plate 1, supporting leg 2, bottom plate 3, rectangular groove 4, fastening bolt 5, frame plate 6, junction box 7, lifting groove 8, first lifting plate 9, second lifting plate 10, positioning hole 11, vertical plate 12, latch frame 13, latch rod 14, spring 15, limit ring 16, connecting plate 17, snap ring frame 18, level 19, steel ruler tube 20, steel ruler 21, screw 22, threaded column 23, supporting bottom plate 24, foot nail 241, guide shaft 25, rotating frame 26, roller 27, cylindrical shaft 28, latch hole 29, latch 30. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention are described clearly and completely below. The embodiments of the present invention and all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0024] See also Figures 1 to 5 , the present invention provides a technical solution:

[0025] Embodiment 1

[0026] A terminal box fixing auxiliary device comprises a transverse plate 1, a supporting leg 2 is symmetrically installed on the bottom surface of the transverse plate 1, a bottom plate 3 is installed on the bottom of the supporting leg 2, a rectangular groove 4 is symmetrically opened on the upper part of the transverse plate 1, a frame plate 6 is symmetrically installed on the bottom of the transverse plate 1 through a fastening bolt 5, the fastening bolt 5 is installed in the rectangular groove 4, a terminal box 7 is fixed in the frame plate 6, the fastening bolt 5 and the rectangular groove 4 are used to facilitate the change of the position of the frame plate 6, so that terminal boxes 7 of different sizes can be placed in the frame plate 6, a lifting groove 8 is opened on the side wall of the frame plate 6, a first lifting plate 9 and a second lifting plate 10 are slidably installed in the frame plate 6 through the lifting groove 8, the second lifting plate 10 is plugged into the first lifting plate 9, and the ends of the first lifting plate 9 and the second lifting plate 10 are both installed with vertical plates 12, and the ends of the vertical plates 12 are symmetrically installed with positioning components, and the side walls of the lifting groove 8 are provided with positioning holes 11, and the positioning holes 11 are symmetrically opened on the frame plate 6 On the side wall, multiple groups of positioning holes 11 are arranged in a straight line and uniformly equidistant array. The positioning holes 11 cooperate with the positioning components to facilitate the adjustment of the height of the first lifting plate 9. In this way, the height change of the first lifting plate 9 cooperates with the spacing change of the frame plate 6, so that different pairs of junction boxes 7 of different sizes can be fixed. A spirit level 19 is installed on the upper surface of the cross plate 1. The spirit level 19 is placed on the middle side of the cross plate 1. It is convenient to observe and adjust the horizontal state of the cross plate 1 through 19, so as to ensure the horizontal state of the junction box 7 during installation. A steel ruler tube 20 is installed on the upper surface of the cross plate 1. The steel ruler tube 20 is placed on one side of the spirit level 19. The steel ruler tube 20 is a rectangular tube structure. A steel ruler 21 is inserted in the steel ruler tube 20. A screw 22 is installed on the upper middle thread of the steel ruler tube 20. The screw 22 is convenient for fixing and adjusting the steel ruler 21, and the steel ruler 21 is convenient for controlling the installation accuracy of the junction box 7.

[0027] Embodiment 2

[0028] Based on the embodiment, the positioning component is composed of a pin rack 13, a pin rod 14, a spring 15 and a limit ring 16. The pin rack 13 is symmetrically installed at the end of the vertical plate 12. The pin rod 14 is inserted into the pin rack 13. The end of the pin rod 14 passes through the limit ring 16 and is inserted into the positioning hole 11. The limit ring 16 is installed on the pin rod 14. One side of the limit ring 16 is provided with a spring 15. The spring 15 is sleeved on the pin rod 14. During the use process, the stability of the pin rod 14 can be ensured through the limit ring 16 and the spring 15. A connecting plate 17 is installed at the end of the pin rod 14. The connecting plate 17 is in the shape of a rectangular plate. It is convenient to pull two groups of pin rods 14 simultaneously through the connecting plate 17, so as to control the lifting of the first lifting plate 9 and the second lifting plate 10. A snap ring holder 18 is rotatably installed in the middle of the connecting plate 17, and the snap ring holder 18 is placed inside the connecting plate 17. In this way, after pulling the connecting plate 17, it is convenient to rotate the snap ring holder 18 and snap it on the vertical plate 12, so that the connecting plate 17 pulls the pin rod 14 to be fixed. It is necessary to manually pull the connecting plate 17 in real time, which is more convenient for adjusting the heights of the first lifting plate 9 and the second lifting plate 10.

[0029] Embodiment Three

[0030] Based on Embodiment One, a threaded column 23 is installed on the middle of the bottom plate 3 by threading. A support bottom plate 24 is provided below the bottom plate 3. The threaded column 23 is in the shape of a rectangular plate, and the lower end of the threaded column 23 is rotatably installed on the support bottom plate 24. By rotating the threaded column 23, it is convenient to control the height of the horizontal plate 1, so that the horizontal plate 1 can meet the installation and fixing requirements of junction boxes 7 with different heights. Guide shafts 25 are symmetrically installed on the upper surface of the support bottom plate 24. The guide shafts 25 are cylindrical rods. The guide shafts 25 are inserted into the bottom plate 3. The lifting stability of the bottom plate 3 can be increased through the guide shafts 25. Foot nails 241 are installed on the bottom surface of the support bottom plate 24. There are multiple groups of foot nails 241, which are arranged in a matrix. The friction between the support bottom plate 24 and the bottom surface can be increased through the foot nails 241, and the stability is increased.

[0031] Embodiment Four

[0032] Based on Embodiment Three, rotating frames 26 are symmetrically and rotatably installed at the ends of the support bottom plate 24 through cylindrical shafts 28. A roller 27 is rotatably installed at the upper end of the rotating frame 26. The rotating frame 26 is in the shape of a "C"-shaped plate. Insertion holes 29 are opened on the side wall of the rotating frame 26. There are two groups of insertion holes 29, which are symmetric about the cylindrical shaft 28. A pin 30 is inserted into the end of the support bottom plate 24, and the pin 30 passes through the insertion hole 29. When in use, rotate the rotating frame 26 and cooperate with the pin 30 to make the roller 27 contact the ground, which is convenient for the movement of the overall structure. When not in use, rotate the rotating frame 26 to make the roller 27脱离 the ground, and at the same time cooperate with the pin 30, which is convenient for the storage of the rotating frame 26 and the roller 27.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A junction box fixing auxiliary device, comprising a transverse plate (1); Features: The bottom surface of the horizontal plate (1) is symmetrically mounted with support legs (2), and the bottom of the support legs (2) is mounted with a bottom plate (3); A rectangular groove (4) is symmetrically provided on the upper part of the horizontal plate (1), a frame plate (6) is symmetrically installed on the bottom of the horizontal plate (1) via a fastening bolt (5), the fastening bolt (5) is installed in the rectangular groove (4), and a junction box (7) is fixed in the frame plate (6); A lifting groove (8) is provided on the side wall of the frame plate (6), and a first lifting plate (9) and a second lifting plate (10) are slidably mounted in the frame plate (6) through the lifting groove (8); The second lifting plate (10) is plugged into the first lifting plate (9), and vertical plates (12) are installed at the ends of the first lifting plate (9) and the second lifting plate (10); Positioning components are symmetrically mounted on the ends of the vertical plate (12); The side wall of the lifting groove (8) is provided with positioning holes (11), the positioning holes (11) are symmetrically opened on the side wall of the frame plate (6), and a plurality of groups of positioning holes (11) are arranged in a straight line and evenly spaced array; The positioning assembly is composed of a latch frame (13), a latch rod (14), a spring (15) and a limiting ring (16); the latch frame (13) is symmetrically mounted at the end of the vertical plate (12); the latch rod (14) is inserted into the latch frame (13); the end of the latch rod (14) passes through the limiting ring (16) and is inserted into the positioning hole (11); the limiting ring (16) is mounted on the latch rod (14); a spring (15) is provided on one side of the limiting ring (16); and the spring (15) is sleeved on the latch rod (14); A connecting plate (17) is installed at the end of the latch rod (14), the connecting plate (17) is in a rectangular plate-shaped structure, a snap ring frame (18) is rotatably installed in the middle of the connecting plate (17), and the snap ring frame (18) is placed on the inner side of the connecting plate (17).

2. The auxiliary device for fixing a junction box according to claim 1, characterized in that: A level (19) is installed on the upper surface of the horizontal plate (1), and the level (19) is placed on one side of the middle of the horizontal plate (1).

3. The auxiliary device for fixing a junction box according to claim 1, characterized in that: A steel ruler tube (20) is installed on the upper surface of the horizontal plate (1). The steel ruler tube (20) is placed on one side of the level (19). The steel ruler tube (20) is a rectangular tube structure. A steel ruler (21) is inserted into the steel ruler tube (20). A screw (22) is installed on the middle thread of the upper part of the steel ruler tube (20).

4. The auxiliary device for fixing a junction box according to claim 1, characterized in that: A threaded column (23) is installed on the middle thread of the bottom plate (3), a supporting bottom plate (24) is provided below the bottom plate (3), the threaded column (23) is in a rectangular plate-like structure, and the lower end of the threaded column (23) is rotatably installed on the supporting bottom plate (24), and a guide shaft (25) is symmetrically installed on the upper surface of the supporting bottom plate (24), the guide shaft (25) is in a cylindrical rod body, and the guide shaft (25) is plugged into the bottom plate (3).

5. The auxiliary device for fixing a junction box according to claim 4, characterized in that: The bottom surface of the supporting base plate (24) is installed with foot spikes (241), and the foot spikes (241) are arranged in multiple groups in a matrix array.

6. The auxiliary device for fixing a junction box according to claim 5, characterized in that: The end of the support base plate (24) is symmetrically and rotatably installed with a rotating frame (26) through a cylindrical shaft (28). The upper end of the rotating frame (26) is rotatably installed with a roller (27). The rotating frame (26) is in a "C"-shaped plate structure. A pin hole (29) is provided on the side wall of the rotating frame (26). There are two groups of pin holes (29), which are symmetric about the cylindrical shaft (28). A pin (30) is inserted into the end of the support base plate (24), and the pin (30) passes through the pin hole (29).

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