CN213712191U

CN213712191U - Municipal works water supply and drainage pipe steady connection structure

Info

Publication number: CN213712191U
Application number: CN202022601325.9U
Authority: CN
Inventors: 郭德贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-16
Anticipated expiration: 2030-11-10

Abstract

A municipal engineering water supply and drainage pipeline stable connection structure comprises a base, a first sliding block, a second sliding block, a rotating wheel, a first transmission rod, a first bevel gear, a second transmission rod, a rotating disc, a hand lever, a first L-shaped support column, a second L-shaped support column, a first fixing clamp and a second fixing clamp; the first bevel gear is arranged on the first transmission rod and meshed with the second bevel gear, the two ends of the second transmission rod are connected with the rotating disc through the second bevel gear respectively, the first L-shaped supporting column and the second L-shaped supporting column are arranged on the first sliding block and the second sliding block respectively, and the first fixing clamp and the second fixing clamp are arranged on the top ends of the first L-shaped supporting column and the second L-shaped supporting column respectively. The utility model is simple in operation, labour saving and time saving has saved many labours, the effectual work efficiency that has improved, reduce cost, the device can also guarantee the leakproofness of device, and is fixed firm with the plumbing pipe, even break down also can conveniently be repaired.

Description

Municipal works water supply and drainage pipe steady connection structure

Technical Field

The utility model relates to a pipe connection technical field especially relates to a municipal works water supply and drainage pipeline steady connection structure.

Background

Municipal works water supply and drainage pipe installs the below at the town road mostly, can effectually concentrate sewage and rainwater through municipal works water supply and drainage pipe and discharge, need use the firm connection structure of municipal works water supply and drainage pipe to connect the installation to municipal works water supply and drainage pipe in municipal works water supply and drainage pipe installation, but the firm connection structure of municipal works water supply and drainage pipe on the existing market still has some not enoughly.

At present, all need manual operation fixing bolt when municipal works water supply and drainage pipe stable connection structure on the market is installed for the majority, lead to needing to connect water supply and drainage pipe for a long time, influenced the connection efficiency, on the other hand, the most leakproofness of municipal works water supply and drainage pipe stable connection structure on the market is unsatisfactory, the junction that leads to municipal works water supply and drainage pipe can produce the condition of leaking to influence municipal works water supply and drainage pipe's normal use.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a municipal works water supply and drainage pipe stably connects structure, easy operation, labour saving and time saving have saved many labours, the effectual work efficiency, the reduce cost that has improved, the device can also guarantee the leakproofness of device, and is fixed firm with water supply and drainage pipe, even break down also can conveniently be repaired.

(II) technical scheme

The utility model provides a municipal works water supply and drainage pipeline stable connection structure, which comprises a base, a first slider, a second slider, a rotating wheel, a first transmission rod, a first bevel gear, a second transmission rod, a rotating disc, a hand lever, a first L-shaped support column, a second L-shaped support column, a first fixing clamp and a second fixing clamp;

be provided with spout and mounting groove in the base, first slider and second slider slide and set up on the spout internal surface, the runner slides and sets up on the spout internal surface, evenly be provided with the thread groove along the inward flange on the runner, all be connected with the steel cable between first slider and second slider and the runner, the both ends of first transfer line are connected in runner and mounting groove internal surface rotation respectively, first bevel gear sets up on first transfer line, and first bevel gear is located the mounting groove, first bevel gear is connected with second bevel gear meshing, the both ends of second transfer line are connected in second bevel gear and carousel respectively, hand pole setting is on the carousel, first L type support column and second L type support column set up respectively on first slider and second slider, first fixation clamp and second fixation clamp set up respectively on the top of first L type support column and second L type support column.

Preferably, the base is provided with a strip-shaped through hole corresponding to the sliding groove.

Preferably, the lower surface of the base is provided with a fixed seat.

Preferably, a threaded hole is formed in the base and located above the runner thread groove.

Preferably, the first fixing clamp and the second fixing clamp are provided with sealing layers along the edges of the inner surfaces, and the sealing layers are made of waterproof rubber materials.

Preferably, the device also comprises a plug rod, a bolt, a spring, a connecting rod and a pull ring; the inserted bar sets up on the top of second fixation clamp, is provided with cross type groove in the top of first fixation clamp, and the bolt setting is on the vertical direction in cross type groove, and the connecting rod setting passes first fixation clamp on the top of bolt, and the spring both ends are connected in bolt top and first fixation clamp respectively, and the spring housing is on the bolt, and the pull ring setting is on the top of connecting rod.

Preferably, the inserted bar is provided with a through hole communicated with the inserted pin in size, and one end of the cross-shaped groove close to the second fixing clamp in the horizontal direction is provided with an opening corresponding to the inserted bar.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: the utility model is simple in operation, labour saving and time saving has saved many labours, the effectual work efficiency that has improved, reduce cost, the device can also guarantee the leakproofness of device, and is fixed firm with the plumbing pipe, even break down also can conveniently be repaired. In the use process of the utility model, an operator firstly fixes the device at a corresponding position through the fixed seat, then puts a water supply and drainage pipe to be connected between the first fixed clamp and the second fixed clamp, then rotates the hand lever, the hand lever drives the turntable to rotate, the turntable drives the second transmission rod to rotate, the second transmission rod drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the first transmission rod to rotate, the first transmission rod drives the runner to rotate, the runner rotates to tighten up the steel cable, so that the first slider and the second slider relatively move in the chute along the horizontal direction, the first slider and the second slider move, the first fixed clamp and the second fixed clamp are driven to move, simultaneously the pull ring is pulled, the spring contracts, the connecting rod drives the bolt to vertically move upwards, the inserted rod is inserted into the cross-shaped groove, then the pull ring is loosened, the spring recovers, the bolt passes through the inserted bar, presss from both sides tightly the water supply and drainage pipe between first fixation clamp and second fixation clamp, and the sealing layer of first fixation clamp and second fixation clamp inward flange is sealed the junction of water supply and drainage pipe, prevents that the water from leaking out.

Drawings

Fig. 1 is the utility model provides a municipal works water supply and drainage pipe steady connection structure's front view.

Fig. 2 is the utility model provides a municipal works water supply and drainage pipeline stable connection structure's main structure cross-sectional view of looking.

Fig. 3 is the utility model provides a stable connection structure's of municipal works water supply and drainage pipeline top view.

Fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

Fig. 5 is the utility model provides a firm connection structure transfer wheel structure cross-sectional view of municipal works water supply and drainage pipe.

Reference numerals: 1. a base; 2. a chute; 301. a first slider; 302. a second slider; 4. a steel cord; 5. a rotating wheel; 501. a thread groove; 6. a first drive lever; 7. a first bevel gear; 8. a second bevel gear; 9. a second transmission rod; 10. mounting grooves; 11. a turntable; 12. a hand lever; 1301. a first L-shaped support column; 1302. a second L-shaped support column; 1401. a first fixing clip; 1402. a second fixing clip; 15. a sealing layer; 16. a fixed seat; 17. a strip-shaped through hole; 18. inserting a rod; 19. a cross-shaped groove; 20. a bolt; 21. a spring; 22. a connecting rod; 23. and (4) a pull ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-5, the utility model provides a municipal works water supply and drainage pipeline stable connection structure, including base 1, first slider 301, second slider 302, runner 5, first drive lever 6, first bevel gear 7, second bevel gear 8, second drive lever 9, carousel 11, hand lever 12, first L type support column 1301, second L type support column 1302, first fixation clamp 1401 and second fixation clamp 1402;

the base 1 is internally provided with a chute 2 and a mounting groove 10, a first slide block 301 and a second slide block 302 are arranged on the inner surface of the chute 2 in a sliding way, a rotating wheel 5 is arranged on the inner surface of the chute 2 in a sliding way, thread grooves 501 are uniformly arranged on the rotating wheel 5 along the inner edge, steel ropes 4 are respectively connected between the first slide block 301 and the second slide block 302 and the rotating wheel 5, two ends of a first transmission rod 6 are respectively connected with the rotating wheel 5 and the inner surface of the mounting groove 10 in a rotating way, a first bevel gear 7 is arranged on the first transmission rod 6, and the first bevel gear 7 is positioned in the mounting groove 10, the first bevel gear 7 is meshed with the second bevel gear 8, two ends of the second transmission rod 9 are respectively connected with the second bevel gear 8 and the rotating disc 11, the hand lever 12 is arranged on the rotating disc 11, the first L-shaped supporting column 1301 and the second L-shaped supporting column 1302 are respectively arranged on the first sliding block 301 and the second sliding block 302, and the first fixing clamp 1401 and the second fixing clamp 1402 are respectively arranged at the top ends of the first L-shaped supporting column 1301 and the second L-shaped supporting column 1302.

In an alternative embodiment, the base 1 is provided with a strip-shaped through hole 17 corresponding to the sliding groove 2.

Note that the bar-shaped through hole 17 can restrict the first L-shaped support column 1301 and the second L-shaped support column from moving in the horizontal direction.

In an alternative embodiment, the lower surface of the base 1 is provided with a fixing base 16.

It should be noted that the mounting base 16 can facilitate the operator to mount the device at any position.

In an alternative embodiment, the base 1 is provided with a threaded hole, and the threaded hole is positioned above the threaded groove 501 of the runner 5.

It should be noted that the threaded holes and the threaded grooves 501 can facilitate the insertion of screws to fasten the first and

second clamps

1401 and 1402.

In an alternative embodiment, the first and

second clamps

1401, 1402 are each provided with a sealing layer 15 along the inner surface edge, the sealing layer 15 being made of a waterproof rubber material.

The sealing layer 15 can seal the water supply and drainage pipes in the first fixing clip 1401 and the second fixing clip 1402, thereby preventing water leakage.

In an alternative embodiment, the device further comprises a plug rod 18, a bolt 20, a spring 21, a connecting rod 22 and a pull ring 23; the inserted link 18 is arranged at the top end of the second fixing clamp 1402, the top of the first fixing clamp 1401 is internally provided with a cross-shaped groove 19, the bolt 20 is arranged in the vertical direction of the cross-shaped groove 19, the connecting rod 22 is arranged at the top end of the bolt 20, the connecting rod 22 penetrates through the first fixing clamp 1401, two ends of the spring 21 are respectively connected with the top end of the bolt 20 and the first fixing clamp 1401, the spring 21 is sleeved on the bolt 20, and the pull ring 23 is arranged at the top end of the connecting rod 22.

It should be noted that, the inserted bar 18 is inserted into the cross-shaped groove 19, the plug pin 20 passes through the inserted bar 18, and under the action of the spring 21, the first fixing clip 1401 and the second fixing clip 1402 can be tightly fixed, and the first fixing clip 1401 and the second fixing clip 1402 can be easily separated by pulling the pull ring 23, so that the operation is convenient for an operator, and the work efficiency is improved.

In an alternative embodiment, the rod 18 is provided with a through hole which is in size communication with the plug 20, and the cross-shaped groove 19 is provided with an opening corresponding to the rod 18 at one end close to the second fixing clip 1402 in the horizontal direction.

It should be noted that the through hole can ensure that the plug pin 20 can accurately pass through the inserted link 18, and the opening can ensure that the inserted link 18 can correspond to the cross-shaped groove 19.

The utility model is simple in operation, labour saving and time saving has saved many labours, the effectual work efficiency that has improved, reduce cost, the device can also guarantee the leakproofness of device, and is fixed firm with the plumbing pipe, even break down also can conveniently be repaired. In the use process of the utility model, an operator firstly fixes the device at a corresponding position through the fixing seat 16, then puts a water supply and drainage pipe to be connected between the first fixing clamp 1401 and the second fixing clamp 1402, then rotates the hand lever 12, the hand lever 12 drives the rotary disc 11 to rotate, the rotary disc 11 drives the second transmission rod 9 to rotate, the second transmission rod 9 drives the second bevel gear 8 to rotate, the second bevel gear 8 drives the first bevel gear 7 to rotate, the first bevel gear 7 drives the first transmission rod 6 to rotate, the first transmission rod 6 drives the rotary wheel 5 to rotate, the rotary wheel 5 rotates to tighten up the steel rope 4, so that the first slider 301 and the second slider 302 relatively move in the chute 2 along the horizontal direction, the first slider 301 and the second slider 302 move to drive the first fixing clamp 1401 and the second fixing clamp 1402 to move, simultaneously pulls the pull ring 23, the spring 21 contracts, the connecting rod 22 drives the bolt 20 to vertically move upwards, the inserted rod 18 is inserted into the cross-shaped groove 19, then the pull ring 23 is released, the spring 21 is restored, the inserted pin 20 penetrates through the inserted rod 18, the water supply and drainage pipe is clamped between the first fixing clamp 1401 and the second fixing clamp 1402, and the sealing layer 15 on the inner edges of the first fixing clamp 1401 and the second fixing clamp 1402 seals the connection position of the water supply and drainage pipe to prevent water from leaking out.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A stable connection structure for municipal engineering water supply and drainage pipelines is characterized by comprising a base (1), a first sliding block (301), a second sliding block (302), a rotating wheel (5), a first transmission rod (6), a first bevel gear (7), a second bevel gear (8), a second transmission rod (9), a rotating disc (11), a hand-operated rod (12), a first L-shaped supporting column (1301), a second L-shaped supporting column (1302), a first fixing clamp (1401) and a second fixing clamp (1402);

a sliding groove (2) and a mounting groove (10) are arranged in a base (1), a first sliding block (301) and a second sliding block (302) are arranged on the inner surface of the sliding groove (2) in a sliding manner, a rotating wheel (5) is arranged on the inner surface of the sliding groove (2) in a sliding manner, thread grooves (501) are uniformly arranged on the rotating wheel (5) along the inner edge, steel ropes (4) are connected between the first sliding block (301) and the rotating wheel (5) and between the second sliding block (302) and the rotating wheel (5), two ends of a first transmission rod (6) are respectively connected with the inner surfaces of the rotating wheel (5) and the mounting groove (10) in a rotating manner, a first bevel gear (7) is arranged on the first transmission rod (6), the first bevel gear (7) is arranged in the mounting groove (10), the first bevel gear (7) is connected with a second bevel gear (8) in a meshing manner, two ends of a second transmission rod (9) are respectively connected with a rotating disc, a first L-shaped supporting column (1301) and a second L-shaped supporting column (1302) are arranged on the first sliding block (301) and the second sliding block (302) respectively, and a first fixing clamp (1401) and a second fixing clamp (1402) are arranged at the top ends of the first L-shaped supporting column (1301) and the second L-shaped supporting column (1302) respectively.

2. The municipal engineering water supply and drainage pipeline stabilizing connection structure according to claim 1, wherein the base (1) is provided with a strip-shaped through hole (17) corresponding to the chute (2).

3. The municipal engineering water supply and drainage pipeline stabilizing connection structure according to claim 1, wherein the lower surface of the base (1) is provided with a fixed seat (16).

4. The municipal engineering water supply and drainage pipeline stabilizing connection structure according to claim 1, wherein the base (1) is provided with a threaded hole, and the threaded hole is positioned above the threaded groove (501) of the runner (5).

5. The municipal engineering water supply and drainage pipeline stabilizing and connecting structure according to claim 1, wherein the first fixing clamp (1401) and the second fixing clamp (1402) are provided with sealing layers (15) along the edges of the inner surfaces, and the sealing layers (15) are made of waterproof rubber materials.

6. The municipal engineering water supply and drainage pipeline stabilizing connection structure according to claim 1, further comprising a plug rod (18), a plug pin (20), a spring (21), a connecting rod (22) and a pull ring (23); inserted bar (18) set up the top at second fixation clamp (1402), be provided with cross type groove (19) in the top of first fixation clamp (1401), bolt (20) set up in cross type groove (19) vertical direction, connecting rod (22) set up the top at bolt (20), connecting rod (22) pass first fixation clamp (1401), spring (21) both ends are connected in bolt (20) top and first fixation clamp (1401) respectively, spring (21) cover is on bolt (20), pull ring (23) set up the top at connecting rod (22).

7. The municipal engineering water supply and drainage pipeline stabilizing connection structure according to claim 6, wherein the inserted rod (18) is provided with a through hole with a size communicated with that of the inserted pin (20), and the cross-shaped groove (19) is provided with an opening corresponding to the inserted rod (18) at one end close to the second fixing clamp (1402) along the horizontal direction.