CN216751115U - Waterproof intensive bus duct - Google Patents
Waterproof intensive bus duct Download PDFInfo
- Publication number
- CN216751115U CN216751115U CN202123175456.6U CN202123175456U CN216751115U CN 216751115 U CN216751115 U CN 216751115U CN 202123175456 U CN202123175456 U CN 202123175456U CN 216751115 U CN216751115 U CN 216751115U
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- bus duct
- wall
- protective cover
- duct body
- joint
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Abstract
The utility model discloses a waterproof intensive bus duct, including mounting panel and bus duct body, bus duct body and mounting panel joint, seted up circular recess on the inner wall of bus duct body, install the boss on the top outer wall of bus duct body, bus duct body's top is provided with the protective cover, seted up the rectangular channel on the bottom outer wall of protective cover, and rectangular channel and boss looks joint, the inside of rectangular channel is provided with the sealed pad, the inside of protective cover is connected with two-way screw rod through the bearing, install second toper tooth and movable plate respectively on the lateral wall of two-way screw rod, and the movable plate is located the both sides of second toper tooth, the protective cover is connected with the rotating assembly through the bearing, through the boss that sets up, rectangular channel, sealed pad, circular recess and joint pole, the boss inserts the inside of rectangular channel, sealed pad receives the boss extrusion to be covered with the rectangular channel, the joint pole carries out the joint with the circular recess, make the protective cover be connected with the bus duct body to play waterproof effect.
Description
Technical Field
The utility model relates to a bus duct technical field, in particular to intensive bus duct of waterproof type.
Background
The intensive bus duct is suitable for alternating current three-phase four-wire and three-phase five-wire systems, has the frequency of 50-60Hz, the rated voltage of 690V and the rated working current of 250 plus 5000A, is used as auxiliary equipment of power supply and distribution equipment in industrial and mining, enterprises and public institutions and high-rise buildings, and is particularly suitable for the reconstruction of workshops and enterprises.
The existing intensive bus duct is poor in waterproof effect, water enters the inside of the intensive bus duct, and then is affected by damp, and the intensive bus duct is inconvenient to install quickly, so that a waterproof intensive bus duct is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waterproof type intensive bus duct to it is not good to propose present intensive bus duct water-proof effects in solving above-mentioned background art, and water gets into behind the intensive bus duct inside, leads to the problem that influences the use of weing.
In order to achieve the above object, the utility model provides a following technical scheme: a waterproof intensive bus duct comprises a mounting plate and a bus duct body, wherein the bus duct body is clamped with the mounting plate, a circular groove is formed in the inner wall of the bus duct body, a boss is mounted on the outer wall of the top of the bus duct body, a protective cover is arranged at the top of the bus duct body, a rectangular groove is formed in the outer wall of the bottom of the protective cover, the rectangular groove is clamped with the boss, a sealing gasket is arranged inside the rectangular groove, a bidirectional screw rod is connected with the protective cover through a bearing, a second conical tooth and a movable plate are mounted on the side wall of the bidirectional screw rod respectively, the movable plate is located on two sides of the second conical tooth, the protective cover is connected with a rotating assembly through a bearing, the rotating assembly is connected with the second conical tooth in a meshed manner, a clamping rod is mounted on one side wall of the movable plate, the clamping rod is clamped with the circular groove.
Preferably, the rotating assembly comprises a transmission shaft and a first conical tooth, the transmission shaft is connected with the protective cover through a bearing, the first conical tooth is located at the bottom end of the transmission shaft, and the first conical tooth is meshed with the second conical tooth and connected with the protective cover.
Preferably, a first sliding groove is formed in the inner wall of the bottom of the protective cover, and the first sliding groove is connected with the moving plate in a clamping mode.
Preferably, circular columns are fixedly mounted on the outer wall of the bottom of the bus duct body respectively, and clamping blocks are fixedly mounted on the side walls of the circular columns.
Preferably, fixed cylinder and spring are respectively and fixedly mounted on the outer wall of the top of the mounting plate, the spring is located inside the fixed cylinder, the top end of the spring is connected with the circular plate, a second sliding groove is formed in the outer wall of the fixed cylinder, the fixed cylinder passes through the second sliding groove, and an annular block is clamped in the second sliding groove, a clamping groove is formed in the outer wall of the bottom of the annular block, and the clamping groove is clamped with the clamping block.
Preferably, the outer wall of the top of the mounting plate is provided with a mounting hole.
The utility model discloses a technological effect and advantage:
1. through boss, rectangular channel, sealed pad, circular recess and the joint pole that sets up, the boss inserts inside the rectangular channel, and sealed pad receives the boss extrusion to be covered with the rectangular channel, and the joint pole carries out the joint with the circular recess, makes the protective cover be connected with the bus duct body to play waterproof effect.
2. Through circular post, fixture block, annular piece and the joint groove that sets up, inside the fixed section of thick bamboo of circular post insertion, the rotation ring shape piece made joint groove and fixture block carry out the joint, is connected between bus duct body and the mounting panel to play the effect of being convenient for install the bus duct body fast.
Drawings
Fig. 1 is a schematic diagram of the explosion structure of the present invention.
Fig. 2 is a bottom view of the three-dimensional structure of the protective cover of the present invention.
Fig. 3 is a partial cross-sectional view of the three-dimensional structure of the protective cover of the present invention.
Fig. 4 is a cross-sectional view of the three-dimensional structure of the fixing cylinder of the present invention.
In the figure: 1. mounting a plate; 2. a bus duct body; 3. a circular groove; 4. a boss; 5. a rectangular groove; 6. a gasket; 7. a rotating assembly; 71. a drive shaft; 72. a first conical tooth; 8. a bidirectional screw; 9. moving the plate; 10. a clamping and connecting rod; 11. a first chute; 12. a protective cover; 13. a fixed cylinder; 14. a spring; 15. a circular plate; 16. a second chute; 17. a ring block; 18. a clamping groove; 19. a circular column; 20. a clamping block; 21. mounting holes; 22. a second tapered tooth.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a waterproof intensive bus duct as shown in figures 1-4, which comprises a mounting plate 1 and a bus duct body 2, wherein the bus duct body 2 is connected with the mounting plate 1 in a clamping way, so as to achieve the effect of convenient installation, a circular groove 3 is arranged on the inner wall of the bus duct body 2, a boss 4 is arranged on the outer wall of the top of the bus duct body 2, a protective cover 12 is arranged at the top of the bus duct body 2, a rectangular groove 5 is arranged on the outer wall of the bottom of the protective cover 12, the rectangular groove 5 is connected with the boss 4 in a clamping way, a sealing gasket 6 is arranged inside the rectangular groove 5, the boss 4 is inserted into the rectangular groove 5, the sealing gasket 6 is extruded by the boss 4, the inside of the protective cover 12 is connected with a bidirectional screw rod 8 through a bearing, a movable plate 22 and a movable plate 9 are respectively arranged on the side wall of the bidirectional screw rod 8, and the movable plate 9 is positioned at two sides of the second conical teeth 22, protective cover 12 is connected with runner assembly 7 through the bearing, and runner assembly 7 is connected with second toper tooth 22 meshing, runner assembly 7 includes transmission shaft 71 and first toper tooth 72, transmission shaft 71 is connected with protective cover 12 through the bearing, first toper tooth 72 is located the bottom of transmission shaft 71, first toper tooth 72 is connected with second toper tooth 22 meshing, install joint pole 10 on a lateral wall of movable plate 9, joint pole 10 and circular recess 3 looks joint, drive first toper tooth 72 through rotating transmission shaft 71 and rotate, first toper tooth 72 drives second toper tooth 22 respectively and rotates with two-way screw 8, two-way screw 8 drives movable plate 9 and joint pole 10 and removes, joint pole 10 stretches out protective cover 12 and circular recess 3 joint, be convenient for install protective cover 12 on bus duct body 2, play water-proof effects.
In this embodiment, a first sliding groove 11 is formed in the inner wall of the bottom of the protecting cover 12, the first sliding groove 11 is clamped with the moving plate 9, and the bidirectional screw 8 drives the moving plate 9 to move through the first sliding groove 11, so that the moving stability of the moving plate 9 is improved.
In this embodiment, circular pillars 19 are respectively and fixedly mounted on the bottom outer wall of the bus duct body 2, a clamping block 20 is fixedly mounted on the side walls of the circular pillars 19, a fixed cylinder 13 and a spring 14 are respectively and fixedly mounted on the top outer wall of the mounting plate 1, the spring 14 is located inside the fixed cylinder 13, a circular plate 15 is connected to the top end of the spring 14, a second sliding groove 16 is formed on the outer wall of the fixed cylinder 13, the fixed cylinder 13 is clamped with an annular block 17 through the second sliding groove 16, a clamping groove 18 is formed on the bottom outer wall of the annular block 17, the clamping groove 18 is clamped with the clamping block 20, the circular pillars 19 are inserted into the fixed cylinder 13, the circular plate 15 and the spring 14 are respectively extruded through the circular pillars 19, the spring 14 contracts, the clamping block 20 is located below the annular block 17, the rotating annular block 17 rotates through the second sliding groove 16, so that the clamping groove 18 coincides with the clamping block 20, and the spring 14 resets the circular plate 15, so that the clamping block 20 and the clamping groove 18 are clamped, and the bus duct body 2 is convenient to install on the installation plate 1.
In this embodiment, the top outer wall of the mounting plate 1 is provided with mounting holes 21, and screws are inserted through the mounting holes 21 of the mounting plate 1 to fix the mounting plate 1 at the use position.
This practical theory of operation: the utility model relates to a waterproof intensive bus duct, during the use, at first boss 4 is aimed at to rectangular channel 5, 4 extrusion seal pads 6 of boss, rotation transmission shaft 71 drives first toper tooth 72 and rotates, first toper tooth 72 drives second toper tooth 22 and two-way screw rod 8 and rotates, two-way screw rod 8 drives movable plate 9 respectively and removes through first spout 11, make joint rod 10 stretch out protective cover 12 and 3 joints of circular recess, make protective cover 12 install on bus duct body 2, play water-proof effects.
Inside circular post 19 inserted a fixed section of thick bamboo 13, circular post 19 extrusion circular plate 15 and spring 14 for fixture block 20 is located ring block 17 below, rotates ring block 17 and makes joint groove 18 and fixture block 20 joint, is convenient for install bus duct body 2 on mounting panel 1 fast.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a waterproof intensive bus duct, includes mounting panel (1) and bus duct body (2), its characterized in that: the bus duct body (2) is connected with the mounting plate (1) in a clamped manner, a circular groove (3) is formed in the inner wall of the bus duct body (2), a boss (4) is mounted on the outer wall of the top of the bus duct body (2), a protective cover (12) is arranged at the top of the bus duct body (2), a rectangular groove (5) is formed in the outer wall of the bottom of the protective cover (12), the rectangular groove (5) is connected with the boss (4) in a clamped manner, a sealing gasket (6) is arranged inside the rectangular groove (5), a two-way screw (8) is connected inside the protective cover (12) through a bearing, second conical teeth (22) and second conical teeth (9) are mounted on the side wall of the two-way screw (8) respectively, the movable plate (9) is located on two sides of the second conical movable plate (22), and the protective cover (12) is connected with a rotating assembly (7) through a bearing, and the rotating assembly (7) is meshed with the second conical teeth (22) and connected with the second conical teeth, a clamping rod (10) is installed on one side wall of the moving plate (9), and the clamping rod (10) is clamped with the circular groove (3).
2. The waterproof compact busway of claim 1, wherein: the rotating assembly (7) comprises a transmission shaft (71) and first conical teeth (72), the transmission shaft (71) is connected with the protective cover (12) through a bearing, the first conical teeth (72) are located at the bottom end of the transmission shaft (71), and the first conical teeth (72) are meshed with the second conical teeth (22) and connected with each other.
3. The waterproof compact busway of claim 1, wherein: first spout (11) have been seted up on the bottom inner wall of protective cover (12), just first spout (11) with movable plate (9) looks joint.
4. The waterproof compact busway of claim 1, wherein: circular columns (19) are fixedly mounted on the outer wall of the bottom of the bus duct body (2) respectively, and clamping blocks (20) are fixedly mounted on the side walls of the circular columns (19).
5. The waterproof compact busway of claim 4, wherein: fixed mounting has a fixed cylinder (13) and spring (14) respectively on the top outer wall of mounting panel (1), just spring (14) are located the inside of fixed cylinder (13), the top of spring (14) is connected with circular slab (15), second spout (16) have been seted up on the outer wall of fixed cylinder (13), fixed cylinder (13) pass through second spout (16) joint has annular piece (17), joint groove (18) have been seted up on the bottom outer wall of annular piece (17), just joint groove (18) with fixture block (20) looks joint.
6. The waterproof intensive bus duct of claim 1, wherein: the outer wall of the top of the mounting plate (1) is provided with a mounting hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123175456.6U CN216751115U (en) | 2021-12-16 | 2021-12-16 | Waterproof intensive bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123175456.6U CN216751115U (en) | 2021-12-16 | 2021-12-16 | Waterproof intensive bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216751115U true CN216751115U (en) | 2022-06-14 |
Family
ID=81936015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123175456.6U Active CN216751115U (en) | 2021-12-16 | 2021-12-16 | Waterproof intensive bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216751115U (en) |
-
2021
- 2021-12-16 CN CN202123175456.6U patent/CN216751115U/en active Active
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