Box body fixing support for cable wiring

Abstract

The utility model relates to the technical field of communication equipment, in particular to a box body fixing support for cable wiring, which comprises a box body, a box cover, a fixing structure and a mounting plate, the box cover is arranged on the box body in a sliding manner, the box body is connected with the box cover through the fixing structure, one side of the box body is provided with a first wire hole, one side of the box body is provided with a plurality of second wire holes, and the mounting plate is arranged on the box cover. A mounting plate is mounted in the box body, and a plurality of mounting holes are formed in the mounting plate. After the junction box is fixed on the mounting plate, the rotary knob and the worm gear drive the fixing plate and the box body to rotate, so that the orientation of the first wire hole and the orientation of the second wire hole are changed, the mounting angle of the junction box is adjusted, a main wire and a branch wire are kept in the direction when the junction box is used for wiring, and a worker can conveniently overhaul a line subsequently.

Description

Technical Field

[0001] This utility model relates to the field of communication equipment technology, and in particular to a cable connection box fixing bracket. Background Technology

[0002] Cable junction boxes are used to install electrical connection equipment, such as sockets, switches, and communication ports, inside or outside a building. The box mounting bracket is mainly used to ensure that the junction box is stably installed in the designated position and can withstand a certain weight and stress, thereby ensuring the safety and reliability of the electrical system.

[0003] During actual installation, junction boxes often encounter various complex installation environments, such as narrow spaces, irregular walls, ceilings, or floors. Junction boxes need to be precisely aligned with other devices or interfaces, especially when used in conjunction with network equipment, surveillance cameras, etc., to facilitate subsequent inspection and maintenance operations by technicians, thereby improving the safety of the entire electrical system.

[0004] Therefore, it is necessary to design a cable junction box fixing bracket that can adjust the angle. Utility Model Content

[0005] To meet the need for precise alignment of junction boxes with other devices or interfaces, especially when used in conjunction with network devices, surveillance cameras, etc., so as to facilitate subsequent inspection and maintenance operations by technicians and improve the safety of the entire electrical system, this utility model provides an adjustable-angle cable junction box fixing bracket.

[0006] Technical Solution: A cable junction box fixing bracket includes a box body, a cover, a bolt fixing structure, and a mounting plate. The cover is slidably mounted on the box body, and the box body and the cover are connected by the fixing structure. A first wire hole is opened on one side of the box body, and multiple second wire holes are opened on the other side of the box body. The mounting plate is installed inside the box body, and the mounting plate has multiple mounting holes. It also includes a mounting plate, a fixing plate, a first clamp, a second clamp, a worm gear, a support base, a rotating rod, a worm, and a knob. The mounting plate is fixedly connected to the side of the box body away from the cover. The fixing plate is rotatably mounted on the mounting plate. The first clamp is fixedly connected to one side of the fixing plate, and the first clamp has a limit hole. The second clamp is fixedly connected to the other side of the fixing plate, and the second clamp has multiple positioning holes. The first clamp can pass through the limit hole on the second clamp. The worm gear is mounted on the fixing plate. Two support bases are mounted on the mounting plate. A rotating rod is rotatably mounted between the two support bases. A worm gear that drives the worm gear is fixedly connected to the rotating rod. A knob is fixedly connected to the end of the rotating rod away from the worm.

[0007] Furthermore, it is particularly preferred that the fixing structure includes a fixing seat, a connecting seat, and bolts, with two fixing seats fixedly connected to each side of the box body and two connecting seats fixedly connected to each side of the box cover, and adjacent fixing seats and connecting seats being connected by bolts.

[0008] Furthermore, it is particularly preferred that the device also includes a first guide sleeve, a first rubber sheet, a second guide sleeve, and a second rubber sheet, wherein the first guide sleeve is installed in the first wire hole, the first rubber sheet is installed in the first guide sleeve, the second guide sleeve is installed in the second wire hole, and the second rubber sheet is installed in the second guide sleeve.

[0009] In addition, it is particularly preferred that the box also includes a tray, an airbag, a sealing ring, an air duct, and a pressure plate. The tray is fixed to both sides of the inside of the box body. An airbag is installed inside the box cover. A sealing ring is provided on the inner edge of the box cover. The sealing ring is located in the gap between the box cover and the box body. The sealing ring is connected to both sides of the airbag through an air duct. A pressure plate is slidably provided inside the box cover. The pressure plate is located below the airbag. The box cover slides so that the pressure plate contacts the tray.

[0010] In addition, it is particularly preferred that the clamp also includes a gasket, with gaskets installed on the inner sides of both the first clamp and the second clamp.

[0011] In addition, it is particularly preferred that the device also includes a humidity detector, which is installed in the middle of one side of the box.

[0012] In addition, it is particularly preferred that the box also includes a handle, which is installed on the side of the box away from the humidity detector.

[0013] The beneficial effects are: 1. After the junction box is fixed on the mounting plate, by turning the knob, the worm gear drives the fixing plate and the box body to rotate, thereby changing the orientation of the first wire hole and the second wire hole, so as to adjust the angle when the junction box is installed, so that the main line and the branch line are kept in the same direction when the junction box is wired, which makes it convenient for the staff to carry out subsequent maintenance of the line.

[0014] 2. After placing the lid on the box body, rotate the bolt in the opposite direction to slide the lid downwards. The pressure plate squeezes the airbag, and the airbag compression causes gas to enter the sealing ring through the air guide tube. The sealing ring expands to fill the gap between the box body and the lid, thereby achieving the purpose of sealing the box body and the lid. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of this novel invention.

[0016] Figure 2 This is a three-dimensional sectional view of the box body and mounting plate of this utility model.

[0017] Figure 3 This is a three-dimensional structural diagram of the box body, fixing plate, and gasket of this utility model.

[0018] Figure 4 This is a three-dimensional sectional view of the box body, fixing plate, and knob of this utility model.

[0019] Figure 5 This is a three-dimensional sectional view of the box lid, tray, and airbag of this utility model.

[0020] Figure 6 This utility model Figure 5 Enlarged view of point A in the middle.

[0021] Figure 7 This is a three-dimensional sectional view of the box cover, tray, and pressure plate of this utility model.

[0022] The above-mentioned attached drawings include the following reference numerals: 1-box body, 2-box cover, 3-fixed base, 4-connecting base, 5-bolt, 6-first wire hole, 7-second wire hole, 8-mounting plate, 9-handle, 10-mounting disc, 11-fixed plate, 12-first clamp, 13-second clamp, 14-worm gear, 15-support base, 16-rotating rod, 17-worm gear, 18-knob, 19-support plate, 20-airbag, 21-sealing ring, 22-air duct, 23-pressure plate, 24-first guide sleeve, 25-first rubber sheet, 26-second guide sleeve, 27-second rubber sheet, 28-gasket, 29-humidity detector. Detailed Implementation

[0023] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0024] Example 1: A cable junction box fixing bracket, see reference. Figures 1-4As shown, the junction box includes a housing 1, a cover 2, a fixing structure, and a mounting plate 8. The cover 2 is slidably mounted on the housing 1. A humidity detector 29 is bolted to the middle right side of the housing 1. The humidity detector 29 can detect the humidity around the housing 1 to monitor humidity changes in the area where the junction box is used. A handle 9 is bolted to the left side of the housing 1 away from the humidity detector 29, allowing for easy movement and retrieval of the housing 1. The housing 1 and the cover 2 are connected by a fixing structure. A first wire hole 6 is provided on the front side of the housing 1, and six second wire holes 7 are provided on the rear side. A mounting plate 8 is installed inside the housing 1, and six mounting holes are provided on the mounting plate 8. A mounting plate 10 is fixedly attached to the bottom of the housing 1, and a fixing device is rotatably mounted on the mounting plate 10. The first clamp 12 is fixed to the right side of the plate 11 by welding. The first clamp 12 has a limit hole. The second clamp 13 is fixed to the left side of the plate 11 by welding. The second clamp 13 has multiple positioning holes. The first clamp 12 can pass through the limit hole on the second clamp 13. The inner sides of the first clamp 12 and the second clamp 13 are both embedded with a gasket 28 to increase the friction between the first clamp 12 and the second clamp 13. The worm gear 14 is installed on the fixed plate 11 by key connection. Two support seats 15 are installed on the mounting plate 10. A rotating rod 16 is rotatably arranged between the two support seats 15. A worm gear 17 that drives the worm gear 14 is fixed to the rotating rod 16. A knob 18 is fixed to the end of the rotating rod 16 away from the worm gear 17.

[0025] See Figure 1 As shown, the fixing structure includes a fixing seat 3, a connecting seat 4 and a bolt 5. Two fixing seats 3 are fixedly connected to each side of the box body 1, and two connecting seats 4 are fixedly connected to each side of the box cover 2. Adjacent fixing seats 3 and connecting seats 4 are connected by bolts 5.

[0026] When the junction box mounting bracket is needed, rotate bolt 5 of the box cover 2 in the reverse direction to separate bolt 5 from the mounting base 3. Then slide the box cover 2 upward to separate it from the box body 1. Use screws to fix the junction box to the mounting plate 8, aligning the wiring holes on both sides of the junction box with the first wire hole 6 and the second wire hole 7, respectively. Then pass the first clamp 12 through the limiting hole on the second clamp 13, so that the first clamp 12 and the second clamp 13 wrap around the mounting column. Then use screws to pass through the positioning hole of the first clamp 12 to install the box body 1. Finally, rotate the knob 18, which drives the worm gear through the rotating rod 16. Rotating the worm gear 17 causes the worm wheel 14 to rotate, which in turn causes the fixing plate 11 and the box body 1 to rotate. This changes the orientation of the first wire hole 6 and the second wire hole 7, adjusting the angle of the junction box during installation. This ensures that the main wire and branch wire remain in the correct orientation when wiring the junction box, facilitating subsequent maintenance of the wiring. The main wire and branch wire are then passed through the first wire hole 6 and the second wire hole 7 respectively, connecting them to both sides of the junction box. The box cover 2 is then placed on the box body 1. Finally, the bolt 5 is rotated in the opposite direction to fix the fixing seat 3 and the connecting seat 4 together, thus securing the box body 1 and the box cover 2.

[0027] Example 2: Based on Example 1, refer to Figures 1-3 As shown, it also includes a first guide sleeve 24, a first rubber sheet 25, a second guide sleeve 26, and a second rubber sheet 27. The first guide sleeve 24 is installed in the first wire hole 6, and the first rubber sheet 25 is installed in the first guide sleeve 24. The second guide sleeve 26 is installed in the second wire hole 7, and the second rubber sheet 27 is installed in the second guide sleeve 26. The first rubber sheet 25 and the second rubber sheet 27 are both made of rubber and have good extensibility, which can fully fit with the main line and the branch line.

[0028] When the main wire and the branch wire pass through the first wire hole 6 and the second wire hole 7 respectively, the main wire passes through the first guide sleeve 24 and the first rubber sheet 25. The first rubber sheet 25 wraps the outside of the main wire. The branch wire passes through the second guide sleeve 26 and the second rubber sheet 27. The second rubber sheet 27 wraps the outside of the branch wire, thereby filling the gap between the box body 1 and the main wire and the branch wire, so as to achieve the purpose of waterproofing and prevent water from entering the box body 1 through the gap during use.

[0029] See Figures 5-7 As shown, it also includes a tray 19, an airbag 20, a sealing ring 21, an air duct 22, and a pressure plate 23. The tray 19 is fixed to both the left and right sides inside the box body 1. An airbag 20 is installed inside the box cover 2 and is filled with gas. A sealing ring 21 is provided on the inner edge of the box cover 2. The sealing ring 21 is located in the gap between the box cover 2 and the box body 1. The sealing ring 21 is connected to both sides of the airbag 20 through the air duct 22. A pressure plate 23 is slidably provided inside the box cover 2. The pressure plate 23 is located below the airbag 20. The box cover 2 slides so that the pressure plate 23 contacts the tray 19.

[0030] After the lid 2 is placed on the box body 1, the bolt 5 is rotated in the opposite direction to make the lid 2 slide downward. The support plate 19 presses the pressure plate 23 and slides upward inside the lid 2. The pressure plate 23 presses the airbag 20. The airbag 20 is compressed and the gas enters the sealing ring 21 through the air guide tube 22. The sealing ring 21 expands and fills the gap between the box body 1 and the lid 2, thereby achieving the purpose of sealing the box body 1 and the lid 2, and further playing a waterproof role.

[0031] Those skilled in the art should understand that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by means of equivalent substitution or equivalent transformation fall within the protection scope of the present invention.

Claims

1. A cable wiring box fixing bracket, comprising a box body (1), a box cover (2), a fixing structure, and a mounting plate (8), wherein the box cover (2) is slidably disposed on the box body (1), the box body (1) and the box cover (2) are connected by the fixing structure, a first wire hole (6) is provided on one side of the box body (1), and a plurality of second wire holes (7) are provided on one side of the box body (1), and a mounting plate (8) is installed inside the box body (1), wherein a plurality of mounting holes are provided on the mounting plate (8), characterized in that: It also includes a mounting plate (10), a fixing plate (11), a first clamp (12), a second clamp (13), a worm gear (14), a support base (15), a rotating rod (16), a worm (17), and a knob (18). The mounting plate (10) is fixedly connected to the side of the box body (1) away from the box cover (2). The fixing plate (11) is rotatably mounted on the mounting plate (10). The first clamp (12) is fixedly connected to one side of the fixing plate (11). The first clamp (12) has a limit hole. The other side of the fixing plate (11) is fixedly connected to... There is a second clamp (13), and multiple positioning holes are provided on the second clamp (13). The first clamp (12) can pass through the limiting hole on the second clamp (13). A worm gear (14) is installed on the fixing plate (11). Two support seats (15) are installed on the mounting plate (10). A rotating rod (16) is rotatably arranged between the two support seats (15). A worm (17) that drives the worm gear (14) is fixedly connected to the rotating rod (16). A knob (18) is fixedly connected to the end of the rotating rod (16) away from the worm (17).

2. The cable junction box fixing bracket as described in claim 1, characterized in that: The fixed structure includes a fixed seat (3), a connecting seat (4) and a bolt (5). Two fixed seats (3) are fixedly connected to each side of the box body (1), and two connecting seats (4) are fixedly connected to each side of the box cover (2). The adjacent fixed seats (3) and connecting seats (4) are connected by bolts (5).

3. The cable junction box fixing bracket as described in claim 2, characterized in that: It also includes a first guide sleeve (24), a first rubber sheet (25), a second guide sleeve (26) and a second rubber sheet (27). The first guide sleeve (24) is installed in the first wire hole (6), the first rubber sheet (25) is installed in the first guide sleeve (24), the second guide sleeve (26) is installed in the second wire hole (7), and the second rubber sheet (27) is installed in the second guide sleeve (26).

4. The cable junction box fixing bracket as described in claim 3, characterized in that: It also includes a tray (19), an airbag (20), a sealing ring (21), an air duct (22), and a pressure plate (23). The tray (19) is fixed to both sides inside the box body (1). An airbag (20) is installed inside the box cover (2). A sealing ring (21) is provided on the inner edge of the box cover (2). The sealing ring (21) is located in the gap between the box cover (2) and the box body (1). The sealing ring (21) is connected to both sides of the airbag (20) through the air duct (22). A pressure plate (23) is slidably provided inside the box cover (2). The pressure plate (23) is located below the airbag (20). The box cover (2) slides to make the pressure plate (23) contact the tray (19).

5. The cable junction box fixing bracket as described in claim 4, characterized in that: It also includes a gasket (28), and the first clamp (12) and the second clamp (13) are both equipped with gaskets (28).

6. The cable junction box fixing bracket as described in claim 5, characterized in that: It also includes a humidity detector (29), which is installed in the middle of one side of the box (1).

7. The cable junction box fixing bracket as described in claim 6, characterized in that: It also includes a handle (9), which is installed on the side of the box (1) away from the humidity detector (29).

Images