CN217233592U

CN217233592U - Slag removing device for karst tunnel blocking drainage pipe

Info

Publication number: CN217233592U
Application number: CN202221236411.7U
Authority: CN
Inventors: 吴亭亭; 陆琛; 何永钦; 钱晓晔
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-08-19
Anticipated expiration: 2032-05-23

Abstract

The utility model provides a dross removal mechanism that karst tunnel blocks up drain pipe and uses belongs to drain pipe cleaning device technical field. The technical scheme is that the device mainly aims at the problem that the existing device is poor in adaptability, and comprises a main body and a rotating block, wherein the rotating block is connected with the main body through a connecting shaft, a motor penetrates through the main body, a rotating shaft of the motor and the connecting shaft are both provided with a second gear, a stretching assembly penetrating through the rotating block comprises a moving column, a worm and a worm wheel, the worm and the worm wheel are meshed, the worm wheel is provided with a first gear, two groups of moving columns are both provided with racks, the two groups of racks are both meshed with the first gear, a steel wire plate brush is arranged on a mounting plate on the moving column, and a scraper is arranged on the steel wire plate brush; through the arrangement of the worm wheel, the worm, the gear, the rack and the moving column, the device can be conveniently adjusted, and the adaptability is stronger; through the arrangement of the trapezoid strip, the trapezoid groove, the locking block and the locking spring, the device can conveniently replace parts.

Description

Slag removing device for karst tunnel blocking drainage pipe

Technical Field

The utility model relates to a drain pipe cleaning device technical field especially relates to karst tunnel blocks up dross removal mechanism for drain pipe.

Background

The drain pipe is an important component in the tunnel and plays a role in guiding water flow and avoiding water accumulation in the tunnel. In the karst tunnel, because the special geology characteristic of karst tunnel, silt in the massif enters into the drain pipe easily, causes the pipe blockage, consequently needs to use dross removal mechanism to dredge the pipeline.

Utility model as patent number CN201821345403.X discloses a drain pipe pull throughs, the device is provided with stirring piece, insert head, baffle-box and motor, and the motor drives stirring piece and insert the head and rotate, can clear up stifled pipeline fast through stirring piece and baffle-box.

However, the traditional deslagging device usually cleans the blockage in the pipeline through a rotating shaft with blades, the diameter of the rotating shaft is fixed and cannot be adjusted, so that the device can only adapt to a drain pipe with one size, and the adaptability of the device is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a dross removal mechanism that karst tunnel blocks up drain pipe and uses to solve the relatively poor problem of current device adaptability.

The utility model relates to a dross removal mechanism that karst tunnel blocks up drain pipe and uses's purpose and efficiency is reached by following concrete technological means:

the utility model provides a dross removal mechanism that karst tunnel blocks up drain pipe and uses, includes main part and turning block, the turning block pass through the connecting axle with the main part is connected, the main part end is provided with the control rod, wear to be equipped with the motor in the main part, the pivot of motor with all be provided with No. two gears on the connecting axle, two sets of No. two blocks mesh mutually, wear to be equipped with in the turning block and extend the subassembly, extend the subassembly including removing post, worm and worm wheel, the worm with the worm wheel meshing, be provided with a gear on the worm wheel, it is provided with two sets of relatively to remove the post, two sets of all be provided with the rack on the removal post, two sets of the rack all with No. one gear meshing, be provided with the mounting panel on the removal post, be provided with the steel wire board brush on the mounting panel, be provided with the scraper on the steel wire board brush.

The above technical solution further comprises: the utility model discloses a rotary pump, including the main part, the main part is provided with the force (forcing) pump in, the end of intaking and the play water end of force (forcing) pump all are provided with the raceway, but the force (forcing) pump goes out the water end the raceway passes through rotary joint and is connected with the spray tube, the spray tube passes the connecting axle is worn to establish in the rotary block, the spray tube end is worn out outside the rotary block.

The above technical solution further comprises: be provided with trapezoidal strip on the mounting panel, trapezoidal strip is worn to establish at the dovetail groove, the dovetail groove is seted up the wire scrubber bottom surface, wear to be equipped with latch segment and locking spring in the mounting panel respectively, locking spring with the latch segment bottom is connected, wear out on the latch segment top behind the mounting panel with wire scrubber one end contact.

The above technical solution further comprises: be provided with spacing post on the mounting panel, spacing toe end is connected with compression spring, compression spring with spacing post is all worn to establish remove in the post.

The above technical solution further comprises: the operating rod pass through coupling assembling with the main part is connected, coupling assembling includes the fixture block, the fixture block sets up on the operating rod, the fixture block card is established in the draw-in groove, the draw-in groove is seted up in the main part, the draw-in groove is L shape.

The above technical solution further comprises: the movable ring is sleeved on the main body, a positioning block is arranged on the movable ring, the bottom end of the positioning block is connected with a positioning spring, the positioning spring and the positioning block are arranged in the main body in a penetrating mode, and the positioning block is located in the clamping groove and in contact with one side of the clamping block.

Compared with the prior art, the utility model discloses following beneficial effect has:

firstly, when the device is used, the worm is rotated to drive the worm gear to rotate, the worm gear drives the first gear to rotate, under the transmission of the first gear, the two groups of racks move in the opposite directions, so that the two groups of moving columns are driven to extend out of the rotating block, the positions of the steel wire scrubbing brush and the scraper relative to the rotating block can be adjusted, after the device is placed in a pipeline, the steel wire scrubbing brush and the scraper can be better attached to the inner wall of the pipeline, a motor is started, through the transmission of the second gear, the rotating connecting shaft is rotated to drive the rotating block to rotate, and blockages in the pipeline are removed through the scraper and the steel wire scrubbing brush; through the arrangement of the worm wheel, the worm, the gear, the rack and the movable column, the device can be conveniently adjusted to adapt to pipelines with different sizes, and the adaptability is stronger.

Secondly, when the steel wire scrubbing brush needs to be replaced, the locking block only needs to be moved downwards and is retracted into the mounting plate, so that the locking block is separated from one end of the steel wire scrubbing brush, the locking of the steel wire scrubbing brush is released, the steel wire scrubbing brush is moved, the trapezoidal strip is withdrawn from the trapezoidal groove, the steel wire scrubbing brush can be taken down, when a new steel wire scrubbing brush is mounted, the trapezoidal groove in the steel wire scrubbing brush is clamped into the trapezoidal strip, then the locking block is released, and under the action of the locking spring, the locking block extends out of the mounting plate and is in contact with one end of the steel wire scrubbing brush to be locked; through the arrangement of the trapezoid strip, the trapezoid groove, the locking block and the locking spring, the device can conveniently replace parts.

Drawings

Figure 1 is the utility model discloses a slag removal device's that karst tunnel blocks up drain pipe global diagram.

Fig. 2 is an explosion diagram of the slag removing device for the karst tunnel blocking drain pipe of the utility model.

Fig. 3 is the schematic diagram of the steel wire scrubbing brush in the slag removing device for the karst tunnel blocking drain pipe.

Figure 4 is the utility model discloses a connecting elements's in dross removal mechanism that karst tunnel blockked up drain pipe usefulness schematic diagram.

Fig. 5 is the internal structure schematic diagram of the slag removal device for the karst tunnel blocking drainage pipe of the utility model.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main body; 2. a joystick; 3. rotating the block; 4. mounting a plate; 5. a steel wire scrubbing brush; 6. a trapezoidal strip; 7. a locking block; 8. a locking spring; 9. a compression spring; 10. moving the column; 11. a limiting column; 12. a first gear; 13. a connecting shaft; 14. a rack; 15. a nozzle; 16. a worm; 17. a rotatable joint; 18. a card slot; 19. a positioning spring; 20. positioning blocks; 21. a moving ring; 22. a clamping block; 23. a pressure pump; 24. a water delivery pipe; 25. a motor; 26. a second gear; 27. a worm gear; 28. a scraper; 29. a trapezoidal groove.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

The embodiment is as follows:

as shown in figures 1 to 5:

the utility model provides a dross removal mechanism that karst tunnel blocks up drain pipe and uses, including main part 1 and turning block 3, turning block 3 passes through connecting axle 13 and is connected with

main part

1, 1 end of main part is provided with control rod 2, wear to be equipped with motor 25 in the main part 1, all be provided with No. two gears 26 on motor 25's the pivot and the connecting axle 13, the extension subassembly of wearing to establish in the turning block 3 is including removing post 10, worm 16 and worm wheel 27 meshing, be provided with a gear 12 on the worm wheel 27, all be provided with rack 14 on two sets of removal posts 10, two sets of rack 14 all mesh with a gear 12, be provided with mounting panel 4 on the removal post 10, be provided with steel wire plate brush 5 on the mounting panel 4, be provided with scraper 28 on the steel wire plate brush 5. When the device is used, the worm 16 is rotated to drive the worm wheel 27 to rotate, the worm wheel 27 drives the first gear 12 to rotate, under the transmission of the first gear 12, the two groups of racks 14 move back to back, the two groups of moving columns 10 are driven to extend out of the rotating block 3, the positions of the steel wire plate brush 5 and the scraper 28 relative to the rotating block 3 are adjusted, the steel wire plate brush 5 and the scraper 28 are adaptive to the inner diameter of a pipeline, after the device is placed into the pipeline, the steel wire plate brush 5 and the scraper 28 are attached to the inner wall of the pipeline, the motor 25 is started, the transmission of the second gear 26 is realized, the connecting shaft 13 drives the rotating block 3 to rotate, blockages in the pipeline are cleared through the scraper 28 and the steel wire plate brush 5, the traditional single cleaning head is replaced, the device can be adjusted, the positions of the steel wire plate brush 5 and the scraper 28 are changed, the device is adaptive to pipelines with different sizes, and the adaptive capacity of the device is stronger.

Referring to fig. 2, a pressure pump 23 is arranged in the main body 1, water pipes 24 are arranged at both the water inlet end and the water outlet end of the pressure pump 23, the water pipe 24 at the water outlet end of the pressure pump 23 is connected with a spray pipe 15 through a rotatable joint 17, the spray pipe 15 penetrates through the connecting shaft 13 and is arranged in the rotating block 3, and the tail end of the spray pipe 15 penetrates out of the rotating block 3. The external water source of raceway 24 through the end of intaking, in force (forcing) pump 23 carried spray tube 15 with its pressurization, rethread spray tube 15 blowout is cleared up the attachment of pipeline inner wall for the device can carry out the clearance of multiple mode to the pipeline, makes the result of use of device better.

Referring to fig. 2 and 3, a trapezoidal strip 6 is arranged on the mounting plate 4, the trapezoidal strip 6 is arranged in a trapezoidal groove 29 in the bottom surface of the steel wire scrubbing brush 5 in a penetrating manner, a locking block 7 and a locking spring 8 are arranged in the mounting plate 4 in a penetrating manner, the locking spring 8 is connected with the bottom end of the locking block 7, and the top end of the locking block 7 is contacted with one end of the steel wire scrubbing brush 5 after penetrating through the mounting plate 4. When the steel wire scrubbing brush 5 needs to be replaced, only the locking block 7 needs to be moved downwards, the locking block is retracted into the mounting plate 4, the locking block is separated from one end of the steel wire scrubbing brush 5, so that the locking of the steel wire scrubbing brush 5 is removed, the steel wire scrubbing brush 5 is moved, the trapezoid strip 6 exits the trapezoid groove 29, the steel wire scrubbing brush 5 can be taken down, when a new steel wire scrubbing brush 5 is installed, the trapezoid groove 29 in the steel wire scrubbing brush 5 is clamped into the trapezoid strip 6, the locking block 7 is loosened, under the action of the locking spring 8, the locking block 7 extends out of the mounting plate 4, the locking block is in contact with one end of the steel wire scrubbing brush 5, the locking block is locked, the operation is simple, parts can be replaced conveniently by workers, and time and labor are saved.

Referring to fig. 2, the mounting plate 4 is provided with a limiting column 11, the bottom end of the limiting column 11 is connected with the compression spring 9, and the compression spring 9 and the limiting column 11 are both arranged in the movable column 10 in a penetrating manner. Under the effect of compression spring 9, spacing post 11 can remove in removing post 10 to make scraper 28 and wire scrubber 5 paste all the time tightly at the pipeline inner wall, make the clearance effect of device better.

Referring to fig. 3, the operating lever 2 is connected to the main body 1 through a connecting assembly, the connecting assembly includes a clamping block 22, the clamping block 22 is disposed on the operating lever 2, the clamping block 22 is clamped in the clamping groove 18, the clamping groove 18 is disposed on the main body 1, and the clamping groove 18 is L-shaped. The main body 1 is sleeved with a moving ring 21, the moving ring 21 is provided with a positioning block 20, the bottom end of the positioning block 20 is connected with a positioning spring 19, the positioning spring 19 and the positioning block 20 are both arranged in the main body 1 in a penetrating manner, and the positioning block 20 is positioned in the clamping groove 18 and is in contact with one side of a clamping block 22. When connecting control rod 2, press shift ring 21, make in locating piece 20 withdraws main part 1, go into draw-in groove 18 with fixture block 22 card on the control rod 2, and rotate to the bottom of draw-in groove 18, with fixture block 22 chucking in draw-in groove 18, thereby be connected control rod 2 and main part 1, loosen shift ring 21, under positioning spring 19's effect, locating piece 20 stretches out outside main part 1, and go into in draw-in groove 18, block fixture block 22, avoid its random roll-off draw-in groove 18, the reliability of device has been improved, avoid appearing the condition of connecting the inefficacy.

The specific use mode and function of the embodiment are as follows: when the device is used, through rotatory worm 16, make it drive worm wheel 27 and rotate, worm wheel 27 drives a gear 12 and rotates, under the transmission of a gear 12, two sets of racks 14 move dorsad, thereby it stretches out outside the turning block 3 to drive two sets of removal posts 10, thereby adjust the position of steel wire plate brush 5 and scraper 28 for the turning block 3, make its internal diameter that adapts to the pipeline, put into the pipeline with the device after, steel wire plate brush 5 and scraper 28 laminate at the pipeline inner wall, replace the setting of traditional single cleaning head, make the device can adjust, change the position of steel wire plate brush 5 and scraper 28, thereby adapt to not unidimensional drain pipe, make the adaptability of device stronger. Through the external water source of 24 raceway of the end of intaking, in force (forcing) pump 23 carries spray tube 15 with its pressurization, 15 blowout on the rethread spray tube to spray tube 15 is rotatory along with turning block 3, thereby clears up the attachment of pipeline inner wall, makes the device can carry out the clearance of multiple mode to the pipeline, makes the result of use of device better.

Claims

1. The utility model provides a dross removal mechanism that karst tunnel blocks up drain pipe and uses, includes main part (1) and turning block (3), its characterized in that: the rotary block (3) is connected with the main body (1) through a connecting shaft (13), the tail end of the main body (1) is provided with an operating rod (2), a motor (25) is arranged in the main body (1) in a penetrating mode, a rotating shaft of the motor (25) and the connecting shaft (13) are provided with two gears (26), the two gears are meshed with each other, a stretching assembly is arranged in the rotary block (3) in a penetrating mode and comprises a moving column (10), a worm (16) and a worm wheel (27), the worm (16) is meshed with the worm wheel (27), a first gear (12) is arranged on the worm wheel (27), the moving column (10) is oppositely provided with two sets, racks (14) are arranged on the moving column (10), the two sets of racks (14) are meshed with the first gear (12), and a mounting plate (4) is arranged on the moving column (10), the steel wire scrubbing brush is characterized in that a steel wire scrubbing brush (5) is arranged on the mounting plate (4), and a scraper (28) is arranged on the steel wire scrubbing brush (5).

2. The slag removal device for the karst tunnel blocking drain pipe according to claim 1, wherein: the water-saving rotary table is characterized in that a pressure pump (23) is arranged in the main body (1), water conveying pipes (24) are arranged at the water inlet end and the water outlet end of the pressure pump (23), the water conveying pipes (24) at the water outlet end of the pressure pump (23) are connected with a spray pipe (15) through a rotatable joint (17), the spray pipe (15) penetrates through the connecting shaft (13) to be arranged in the rotary block (3) in a penetrating mode, and the tail end of the spray pipe (15) penetrates out of the rotary block (3).

3. The slag removal device for the karst tunnel blocking drain pipe according to claim 1, wherein: be provided with trapezoidal strip (6) on mounting panel (4), trapezoidal groove (29) are worn to establish in trapezoidal groove (6), trapezoidal groove (29) are seted up steel wire scrubbing brush (5) bottom surface, latch segment (7) and locking spring (8) are worn to be equipped with respectively in mounting panel (4), locking spring (8) with latch segment (7) bottom is connected, wear out on latch segment (7) top mounting panel (4) back with steel wire scrubbing brush (5) one end contacts.

4. The slag removal device for the karst tunnel blocking drain pipe according to claim 1, wherein: be provided with spacing post (11) on mounting panel (4), spacing post (11) bottom is connected with compression spring (9), compression spring (9) with spacing post (11) all wear to establish remove in post (10).

5. The slag removal device for the karst tunnel blocking drain pipe according to claim 1, wherein: the operating rod (2) pass through coupling assembling with main part (1) is connected, coupling assembling includes fixture block (22), fixture block (22) set up on operating rod (2), fixture block (22) card is established in draw-in groove (18), draw-in groove (18) are seted up on main part (1), draw-in groove (18) are L shape.

6. The slag removal device for the karst tunnel blocking drain pipe according to claim 5, wherein: the movable ring (21) is sleeved on the main body (1), a positioning block (20) is arranged on the movable ring (21), the bottom end of the positioning block (20) is connected with a positioning spring (19), the positioning spring (19) and the positioning block (20) are arranged in the main body (1) in a penetrating mode, and the positioning block (20) is located in the clamping groove (18) and is in contact with one side of the clamping block (22).