CN215681651U - Power conveying device for municipal engineering - Google Patents
Power conveying device for municipal engineering Download PDFInfo
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- CN215681651U CN215681651U CN202121884162.8U CN202121884162U CN215681651U CN 215681651 U CN215681651 U CN 215681651U CN 202121884162 U CN202121884162 U CN 202121884162U CN 215681651 U CN215681651 U CN 215681651U
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Abstract
The utility model discloses an electric power conveying device for municipal engineering, which comprises a conveying pipe, wherein one end of the conveying pipe is slidably connected with a movable pipe, the outer wall of the movable pipe is slidably sleeved with a pipe sleeve, the pipe sleeve is provided with a fixing component for fixing a joint, the conveying pipe is provided with a sealing component for improving the connection sealing performance of the conveying pipe, the pipe sleeve is fixedly connected with a fixed plate, and the fixed plate is provided with a transmission component for driving the movable pipe to slide.
Description
Technical Field
The utility model relates to the technical field of power transmission equipment, in particular to a power transmission device for municipal engineering.
Background
The electric power construction has obvious pulling effect on social economy, but Chinese economy develops rapidly and the electric power supply is relatively tense; in order to meet the requirements of national economy and social development, the country needs to accelerate the power construction strength; the types of electric power construction are various, and particularly, for the use of electric power in cities which is not far away from the electric power, the wires are usually buried underground in consideration of the aesthetic factors of the city construction, and the electric power transmission work is performed by protecting the cables through the transmission pipes.
And need use a plurality of conveyer pipes concatenation to be a protector at the power transmission in-process, and a plurality of duct connections complex operation, waste time and energy, and connect the completion back, the sealing performance of adjacent duct junction is not good, causes the rainwater infiltration easily to cause certain harm to inside cable.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, an electric power conveying device for municipal engineering is complex in structure, complex in connection operation, time-consuming and labor-consuming, and poor in sealing performance of a connection part after connection is completed.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an electric power conveying device for municipal works, includes the conveyer pipe, the one end sliding connection of conveyer pipe has the movable tube, the slip cover is equipped with the pipe box on the outer wall of movable tube, be provided with the fixed subassembly that goes on fixing to the junction on the pipe box, be provided with the seal assembly who improves its connection sealing performance on the conveyer pipe, fixedly connected with fixed plate on the pipe box, be provided with on the fixed plate and drive the gliding transmission assembly of movable tube.
Preferably, the conveying pipe is provided with an annular sliding groove, and an annular sliding plate fixedly connected with one side of the movable pipe is connected in the annular sliding groove in a sliding mode.
Preferably, the fixed component comprises a plurality of grooves uniformly formed in the pipe sleeve, the inner wall of each groove is connected with a shaft rod in a penetrating and sliding mode, the shaft rods are connected with arc-shaped clamping plates fixedly and uniformly, the outer wall of the conveying pipe is provided with annular grooves matched with the arc-shaped clamping plates, a rotating ring is sleeved on the outer wall of the pipe sleeve in a rotating mode, a plurality of arc-shaped sliding grooves are uniformly formed in the rotating ring, the inner walls of the arc-shaped sliding grooves are connected with sliding rods in a sliding mode, and the sliding rods are fixedly connected with the corresponding shaft rods on one side respectively.
Preferably, the sealing assembly comprises a butt joint groove formed in the inner wall of one end of the conveying pipe, the other end of the conveying pipe is fixedly connected with a butt joint pipe matched with the butt joint groove for use, and a sealing gasket is fixedly connected to the inner wall of one side of the butt joint groove.
Preferably, the transmission assembly includes the axis of rotation that runs through sliding connection on the fixed plate, the fixed cover of symmetry is equipped with first gear and second gear on the outer wall of axis of rotation, the one end of pipe box is rotated and is connected with the outer gear ring with first gear engaged with, the screw thread that the cooperation was used is all seted up to the outer wall of movable tube and the inner wall of outer gear ring, outer gear ring thread cover is established on the outer wall of movable tube, one side fixedly connected with and the second gear engaged with inner gear ring of pipe box, fixed cover is equipped with the nut on the outer wall of axis of rotation.
Preferably, two limiting grooves are symmetrically formed in the pipe sleeve, and the outer wall of one end of the conveying pipe is symmetrically and fixedly connected with limiting blocks which can be moved out of the limiting grooves and are in sliding connection with the limiting grooves.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the limiting block on the other conveying pipe is aligned with the limiting groove on the conveying pipe connected with the limiting block, and after the limiting block is aligned with the limiting groove, the other conveying pipe is pushed inwards, so that one side of the limiting block is contacted with the inner wall of one side of the limiting groove;
2. according to the utility model, the nut is screwed by a wrench, the joint of two conveying pipes is sealed and fixed simultaneously, the rotation of the nut drives the rotation shaft to rotate, the rotation of the rotation shaft drives the first gear and the second gear to rotate simultaneously, the rotation of the first gear drives the outer gear ring to rotate, the rotation of the outer gear ring drives the movable pipe to slide through the threads, the sliding of the movable pipe drives the butt joint groove to move, the movement of the butt joint groove enables the butt joint pipe to be inserted into the butt joint groove, and the connection sealing performance is improved;
3. according to the utility model, the rotation of the second gear drives the inner gear ring to rotate, the rotation of the inner gear ring drives the rotating ring to rotate, the rotation of the rotating ring drives the arc-shaped clamping plates to slide, so that the arc-shaped clamping plates are clamped into the same annular groove to be connected and fixed, when the arc-shaped clamping plates are just clamped into the annular groove, one side of the butt joint pipe is in extrusion contact with the sealing gasket, the screwing of the nut is stopped at the moment, and the connection and the sealing of the two conveying pipes are finished.
The utility model has simple structure and convenient use, can simultaneously complete the connection and the sealing of two conveying pipes only by screwing the nut through a wrench during the connection, leads the connection operation to be simple and quick, adopts the butt joint pipe to be inserted into the butt joint groove and extrudes the sealing gasket for sealing at the joint, and improves the sealing performance of the joint.
Drawings
FIG. 1 is a schematic sectional front view of an electric power transmission device for municipal works according to the present invention;
FIG. 2 is a schematic three-dimensional structure of a rotating ring of the electric power transmission device for municipal works according to the present invention;
FIG. 3 is a schematic three-dimensional structure diagram of an arc-shaped clamping plate of the electric power transmission device for municipal engineering.
In the figure: 1. a delivery pipe; 2. an annular chute; 3. an annular slide plate; 4. a movable tube; 5. a butt joint groove; 6. an outer gear ring; 7. butt-joint pipes; 8. a first gear; 9. an inner gear ring; 10. a nut; 11. a fixing plate; 12. a second gear; 13. a rotating ring; 14. an arc-shaped chute; 15. a groove; 16. an arc-shaped clamping plate; 17. an annular groove; 18. a slide bar; 19. a shaft lever; 20. a limiting block; 21. a limiting groove; 22. a gasket; 23. a rotating shaft; 24. and (4) pipe sleeves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-3, an electric power transmission device for municipal works comprises a transmission pipe 1, wherein one end of the transmission pipe 1 is slidably connected with a movable pipe 4, a pipe sleeve 24 is slidably sleeved on the outer wall of the movable pipe 4, a fixing component for fixing a joint is arranged on the pipe sleeve 24, a sealing component for improving the connection sealing performance of the transmission pipe 1 is arranged on the transmission pipe 1, a fixing plate 11 is fixedly connected on the pipe sleeve 24, and a transmission component for driving the movable pipe 4 to slide is arranged on the fixing plate 11.
Example two
Referring to fig. 1-3, an electric power transmission device for municipal works comprises a transmission pipe 1, one end of the transmission pipe 1 is slidably connected with a movable pipe 4, the transmission pipe 1 is provided with an annular chute 2, the annular chute 2 is slidably connected with an annular sliding plate 3, one side of the annular sliding plate is fixedly connected with the movable pipe 4, the movable pipe 4 is slidably connected with the transmission pipe 1 through the sliding connection of the annular chute 2 and the annular sliding plate 3, a pipe sleeve 24 is slidably sleeved on the outer wall of the movable pipe 4, the pipe sleeve 24 is provided with a fixing component for fixing a joint, the fixing component comprises a plurality of grooves 15 uniformly formed on the pipe sleeve 24, the inner wall of each groove 15 is slidably connected with a shaft rod 19, one ends of the plurality of shaft rods 19, which are close to each other, are fixedly connected with arc-shaped snap plates 16, the outer wall of the transmission pipe 1 is provided with annular grooves 17 matched with the arc-shaped snap plates 16, and the outer wall of the pipe sleeve 24 is rotatably sleeved with a rotating ring 13, a plurality of arc chutes 14 are evenly arranged on the rotating ring 13, the inner walls of the arc chutes 14 are connected with sliding rods 18 in a sliding way, the sliding rods 18 are respectively and fixedly connected with one sides of corresponding shaft rods 19, the sliding rods are simultaneously clamped into the annular groove 17 through a plurality of arc clamping plates 16 to fix the joints, the conveying pipe 1 is provided with a sealing component for improving the connection sealing performance of the conveying pipe, the sealing component comprises a butt joint groove 5 arranged on the inner wall of one end of the conveying pipe 1, the other end of the conveying pipe 1 is fixedly connected with a butt joint pipe 7 matched with the butt joint groove 5, the inner wall of one side of the butt joint groove 5 is fixedly connected with a sealing gasket 22, the butt joint pipe 7 is inserted into the butt joint groove 5 and extrudes the sealing gasket 22 to seal the sealing performance of the joints, a fixing plate 11 is fixedly connected on a pipe sleeve 24, a transmission component for driving the movable pipe 4 to slide is arranged on the fixing plate 11, the transmission component comprises a rotating shaft 23 which penetrates through the sliding connection on the fixing plate 11, the outer wall of the rotating shaft 23 is symmetrically fixedly sleeved with a first gear 8 and a second gear 12, one end of a pipe sleeve 24 is rotatably connected with an outer gear ring 6 meshed with the first gear 8, the outer wall of the movable pipe 4 and the inner wall of the outer gear ring 6 are both provided with threads matched for use, the outer gear ring 6 is in threaded sleeve connection with the outer wall of the movable pipe 4, one side of the pipe sleeve 24 is fixedly connected with an inner gear ring 9 meshed with the second gear 12, the outer wall of the rotating shaft 23 is fixedly sleeved with a nut 10, the movable pipe 4 is driven to slide through the rotation of the nut 10, so that the butt joint pipe 7 is inserted into the butt joint groove 5, the pipe sleeve 24 is symmetrically provided with two limiting grooves 21, the outer wall of one end of the conveying pipe 1 is symmetrically and fixedly connected with the limiting grooves 21 which can be moved out of sliding connection, and the joint of the two conveying pipes 1 is limited through the movable sliding connection of the limiting blocks 20 and the limiting grooves 21, preventing dislocation after connection.
The working principle is as follows: when two conveying pipes 1 need to be connected, a limiting block 20 on the other conveying pipe 1 is aligned with a limiting groove 21 on the conveying pipe 1 which is connected, after the two conveying pipes are aligned, the other conveying pipe 1 is pushed inwards to enable one side of the limiting block 20 to be contacted with the inner wall of one side of the limiting groove 21, after the two conveying pipes are contacted, a nut 10 is screwed through a wrench, the joint of the two conveying pipes 1 is sealed and fixed simultaneously, the rotation of the nut 10 drives a rotating shaft 23 to rotate, the rotation of the rotating shaft 23 drives a first gear 8 and a second gear 12 to rotate simultaneously, the rotation of the first gear 8 drives an outer gear ring 6 to rotate, the rotation of the outer gear ring 6 drives a movable pipe 4 to slide through threads, the sliding of the movable pipe 4 drives a butt joint groove 5 to move, the butt joint pipe 7 is inserted into the butt joint groove 5 through the movement of the butt joint groove 5, the connection sealing performance is improved, the rotation of the second gear 12 drives an inner gear ring 9 to rotate, the rotation of internal gear ring 9 drives swivel becket 13 and rotates, swivel becket 13's rotation drives a plurality of slide bars 18 through arc spout 14 and does the slip that is close to each other, slide bar 18's slip passes through the slip that axostylus axostyle 19 drove arc cardboard 16, make a plurality of arc cardboard 16 block fix the connection in going into same ring channel 17, after arc cardboard 16 just blocks into in ring channel 17, one side and the sealed 22 extrusion contact of sealing up of butt joint pipe 7 this moment, stop screwing of nut 10 this moment, just accomplished the connection and the sealing of two conveyer pipes 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides an electric power conveying device for municipal works, includes conveyer pipe (1), its characterized in that, the one end sliding connection of conveyer pipe (1) has movable pipe (4), the slip cover is equipped with pipe box (24) on the outer wall of movable pipe (4), be provided with on pipe box (24) and carry out the fixed subassembly of fixing to the junction, be provided with the seal assembly who improves its connection sealing performance on conveyer pipe (1), fixedly connected with fixed plate (11) on pipe box (24), be provided with on fixed plate (11) and drive the gliding transmission assembly of movable pipe (4).
2. The electric power conveying device for municipal engineering according to claim 1, wherein the conveying pipe (1) is provided with an annular chute (2), and an annular sliding plate (3) with one side fixedly connected with the movable pipe (4) is slidably connected in the annular chute (2).
3. The power conveying device for municipal engineering according to claim 1, wherein the fixing component comprises a plurality of grooves (15) uniformly formed in a pipe sleeve (24), the inner walls of the grooves (15) are connected with shaft rods (19) in a penetrating and sliding manner, the ends, close to each other, of the shaft rods (19) are fixedly connected with arc-shaped clamping plates (16), the outer wall of the conveying pipe (1) is provided with an annular groove (17) matched with the arc-shaped clamping plates (16) for use, the outer wall of the pipe sleeve (24) is sleeved with a rotating ring (13) in a rotating manner, the rotating ring (13) is uniformly provided with a plurality of arc-shaped sliding grooves (14), the inner walls of the arc-shaped sliding grooves (14) are connected with sliding rods (18) in a sliding manner, and the sliding rods (18) are fixedly connected with one side of the corresponding shaft rods (19).
4. The electric power conveying device for municipal engineering according to claim 1, wherein the sealing assembly comprises a butt joint groove (5) formed in the inner wall of one end of the conveying pipe (1), a butt joint pipe (7) matched with the butt joint groove (5) is fixedly connected to the other end of the conveying pipe (1), and a sealing gasket (22) is fixedly connected to the inner wall of one side of the butt joint groove (5).
5. The electric power conveying device for municipal engineering according to claim 1, wherein the transmission assembly comprises a rotation shaft (23) penetrating through the fixed plate (11) and slidably connected, a first gear (8) and a second gear (12) are symmetrically fixed on the outer wall of the rotation shaft (23), one end of a pipe sleeve (24) is rotatably connected with an outer gear ring (6) meshed with the first gear (8), threads matched with the outer wall of the movable pipe (4) and the inner wall of the outer gear ring (6) are formed on the outer wall of the movable pipe (4), an inner gear ring (9) meshed with the second gear (12) is fixedly connected to one side of the pipe sleeve (24), and a nut (10) is fixed on the outer wall of the rotation shaft (23).
6. The electric power conveying device for municipal engineering according to claim 1, wherein two limiting grooves (21) are symmetrically formed in the pipe sleeve (24), and the limiting blocks (20) which are connected with the limiting grooves (21) in a sliding manner can be moved out are symmetrically and fixedly connected to the outer wall of one end of the conveying pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121884162.8U CN215681651U (en) | 2021-08-12 | 2021-08-12 | Power conveying device for municipal engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121884162.8U CN215681651U (en) | 2021-08-12 | 2021-08-12 | Power conveying device for municipal engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215681651U true CN215681651U (en) | 2022-01-28 |
Family
ID=79951809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121884162.8U Active CN215681651U (en) | 2021-08-12 | 2021-08-12 | Power conveying device for municipal engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215681651U (en) |
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2021
- 2021-08-12 CN CN202121884162.8U patent/CN215681651U/en active Active
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