CN213236444U

CN213236444U - Water conservancy is pipe connection device for water and electricity

Info

Publication number: CN213236444U
Application number: CN202022234816.4U
Authority: CN
Inventors: 盘优丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-05-18
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a water conservancy is pipe connection device for water and electricity, including left pipe, connecting piece and bull stick three, left side pipe right-hand member longitudinal symmetry is equipped with the connecting piece, and the one end that the connecting piece is close to each other is equipped with right pipe, both ends are equipped with a plurality of fixture blocks one about the right pipe, and the connecting piece lower extreme corresponds fixture block one and is equipped with draw-in groove one, and connecting piece and right pipe joint, the one end that the connecting piece was kept away from each other all is equipped with the drive case, is equipped with the rack in the drive case, and the meshing of rack front end has the gear, and the gear right-hand member is equipped with. The utility model discloses during the use, insert two draw-in grooves of fixture block in two, two drive limiting plate, telescopic link and two rightwards movements of spring of fixture block, when two lower extremes of fixture block reachd two interior bottom tops of draw-in groove, the downstream pulling filter screen drives two downstream of fixture block, and the limiting plate presss from both sides tight fixture block two under the effect of spring two to realize the installation of filter screen.

Description

Water conservancy is pipe connection device for water and electricity

Technical Field

The utility model relates to the technical field of pipelines, specifically a pipe connection device for water conservancy water and electricity.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations.

Under the general condition, water conservancy is pipeline for water and electricity has certain length, need fix through connecting device between two pipelines, and current water conservancy is pipeline connecting device for water and electricity generally fixes the both ends of pipeline through the bolt, and inconvenient dismantlement and the installation are managed to the pipeline. Therefore, the utility model provides a water conservancy is pipe connection device for water and electricity to solve the problem that the aforesaid provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water conservancy is pipe connection device for water and electricity to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a pipeline connecting device for water conservancy and hydropower comprises a left pipe, a connecting piece and a third rotating rod, wherein the right end of the left pipe is symmetrically provided with the connecting piece from top to bottom, one end, close to each other, of the connecting piece is provided with a right pipe, the upper end and the lower end of the right pipe are provided with a plurality of first clamping blocks, the lower end of the connecting piece, corresponding to the first clamping blocks, is provided with a first clamping groove, the connecting piece is clamped with the right pipe, one ends, far away from each other, of the connecting pieces are respectively provided with a driving box, a rack is arranged in the driving box, the front end of the rack is meshed with a gear, the right end of the gear is provided with the first rotating rod, the right end of the first rotating rod penetrates through the driving box, one end, close to each other, of the rack is provided with a groove, a bearing is arranged in the groove, one end, close to each other, of, the right pipe left end is provided with a second clamping groove in an up-down symmetrical mode, a telescopic rod is arranged in the second clamping groove, the left end of the telescopic rod is provided with a limiting plate, the left end of the limiting plate is attached with a second clamping block, the left ends of the two clamping blocks are provided with filter screens, and the filter screens are connected with the right pipe in a clamped mode.

As a further scheme of the utility model, the rack rear side is equipped with the connecting rod, and the symmetry is equipped with the slider on the connecting rod, slider front end and rack fixed connection, rack and connecting rod sliding connection.

As the utility model discloses scheme further again, be equipped with bevel gear one on the bull stick three, the meshing has bevel gear two on the bevel gear one, and two right-hand members of bevel gear are equipped with bull stick two, and two right-hand members of bull stick run through the drive case.

As the utility model discloses further scheme again, be equipped with the bracing piece on the bull stick two, and a bull stick right-hand member runs through the bracing piece, both ends and drive incasement wall fixed connection about the bracing piece.

As a further proposal, the one end that the through groove is close to each other is provided with a spring one, and the one end that the spring one was kept away from each other is fixedly connected with the splint.

As the utility model discloses scheme further again, the cover has spring two on the telescopic link, about spring two both ends respectively with two fixed connection in limiting plate and draw-in groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses during the use, insert two draw-in grooves of fixture block in two, two drive limiting plate, telescopic link and two rightwards movements of spring of fixture block, when two lower extremes of fixture block reachd two interior bottom tops of draw-in groove, the downstream pulling filter screen drives two downstream of fixture block, and the limiting plate presss from both sides tight fixture block two under the effect of spring two to realize the installation of filter screen.

2. The utility model discloses during the use, with fixture block one and connecting piece joint, it is fixed with left pipe to make things convenient for right side pipe, it is rotatory to rotate bull stick drive gear, the gear drives rack and bull stick three-dimensional downstream, one end that each other is close to when the bull stick three-phase drives splint and spring downstream, it drives bevel gear two to rotate bull stick two again, bevel gear one and bull stick three are rotatory, thereby make bull stick three with lead to the groove looks dislocation, and splint press from both sides tight bull stick three under controlling of a spring elasticity again, thereby realize the fixed connection of left pipe and right pipe, when needs are dismantled, reverse rotation bull stick one can, the structure is ingenious, and the operation is simple, the installation is dismantled conveniently.

Drawings

Fig. 1 is a schematic structural view of a pipe connecting device for water conservancy and hydropower.

Fig. 2 is a left sectional view showing the structure of a driving box in a pipe connecting device for water conservancy and hydropower.

Fig. 3 is an enlarged schematic view of a pipe connecting device for water conservancy and hydropower at a position A.

Fig. 4 is an enlarged schematic view of the pipe connecting device for water conservancy and hydropower at the position B.

Fig. 5 is a schematic top view of the through groove in the water conservancy and hydropower pipeline connecting device.

In the figure: 1. a left tube; 2. a right tube; 3. a connecting member; 4. filtering with a screen; 5. a first clamping block; 6. a drive box; 7. a support bar; 8. a first rotating rod; 9. a second rotating rod; 10. a first clamping groove; 11. a gear; 12. a rack; 13. a third rotating rod; 14. a first bevel gear; 15. a connecting rod; 16. a slider; 17. a bearing; 18. a groove; 19. a second bevel gear; 20. a through groove; 21. a splint; 22. a first spring; 23. a second clamping block; 24. a second clamping groove; 25. a limiting plate; 26. a second spring; 27. a telescopic rod.

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.

Referring to fig. 1 to 5, in the embodiment of the present invention, a water conservancy and hydropower pipeline connecting device comprises a left pipe 1, a connecting member 3 and a third rotating rod 13, wherein the connecting member 3 is symmetrically arranged at the upper and lower ends of the right pipe 1, the right pipe 2 is arranged at the end, close to each other, of the connecting member 3, a plurality of first clamping blocks 5 are arranged at the upper and lower ends of the right pipe 2, a first clamping groove 10 is arranged at the lower end of the connecting member 3 corresponding to the first clamping block 5, the connecting member 3 is clamped with the right pipe 2, a driving box 6 is arranged at the end, far away from each other, of the connecting member 3, a rack 12 is arranged in the driving box 6, a connecting rod 15 is arranged at the rear side of the rack 12, a sliding block 16 is symmetrically arranged on the connecting rod 15, the front end of the sliding block 16 is fixedly connected with the rack 12, the rack 12 is slidably connected with the connecting rod 15, a gear 11 is engaged at the, a bearing 17 is arranged in the groove 18, a third rotating rod 13 is arranged at one end, close to each other, of the bearing 17, the lower end of the third rotating rod 13 penetrates through the connecting piece 3, a first bevel gear 14 is arranged on the third rotating rod 13, a second bevel gear 19 is meshed on the first bevel gear 14, a second rotating rod 9 is arranged at the right end of the second bevel gear 19, the right end of the second rotating rod 9 penetrates through the driving box 6, a supporting rod 7 is arranged on the second rotating rod 9, the right end of the first rotating rod 8 penetrates through the supporting rod 7, the upper end and the lower end of the supporting rod 7 are fixedly connected with the inner wall of the driving box 6, a through groove 20 is formed in the upper end and the lower end of the right pipe 2 corresponding to the third rotating rod 13, a clamping plate 21 is arranged in the through groove 20, one end, far away from each other, of the third rotating rod 13 is attached to the third rotating rod 13, the right pipe 2 is clamped with a first, all be equipped with telescopic link 27 in the draw-in groove two 24, the 27 left ends of telescopic link all are equipped with limiting plate 25, and the laminating of 25 left ends of limiting plate has two 23 fixture blocks, and two 23 left ends of fixture block are equipped with filter screen 4, and

filter screen

4 and 2 joints of right pipe, the cover has two 26 springs on the telescopic link 27, two 26 left and right ends of spring respectively with two 24 fixed connection of limiting plate 25 and draw-in groove.

The utility model discloses a theory of operation is:

when the utility model is used, the second clamping block 23 is inserted into the second clamping groove 24, the second clamping block 23 drives the limiting plate 25, the telescopic rod 27 and the second spring 26 to move rightwards, when the lower end of the second clamping block 23 reaches the upper part of the bottom end in the second clamping groove 24, the second clamping block 23 is driven by the downwards pulling of the filter screen 4, the second clamping block 23 is clamped by the limiting plate 25 under the action of the second spring 26, thereby the installation of the filter screen 4 is realized, the first clamping block 5 is clamped with the connecting piece 3, the right tube 2 and the left tube 1 are conveniently fixed, the first rotating rod 8 is rotated to drive the gear 11 to rotate, the gear 11 drives the rack 12 and the third rotating rod 13 to move downwards, when the one end of the third rotating rod 13 which is close to each other drives the clamping plate 21 and the first spring 22 to move downwards, the second rotating rod 9 is rotated to drive the second bevel gear 19, the first bevel gear 14 and the third rotating rod 13 to rotate, thereby the third rotating rod 13 is dislocate, thereby realize the fixed connection of left pipe 1 and right pipe 2, when needs are dismantled, the reversal rotation bull stick one can, the structure is ingenious, easy operation, the installation is dismantled conveniently.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A water conservancy and hydropower pipeline connecting device comprises a left pipe (1), a connecting piece (3) and a third rotating rod (13), and is characterized in that the connecting piece (3) is symmetrically arranged at the upper and lower ends of the right end of the left pipe (1), the right pipe (2) is arranged at one end, close to each other, of the connecting piece (3), a plurality of first clamping blocks (5) are arranged at the upper and lower ends of the right pipe (2), clamping grooves (10) are formed in the lower ends of the connecting piece (3) corresponding to the first clamping blocks (5), the connecting piece (3) is clamped with the right pipe (2), a driving box (6) is arranged at one end, far away from each other, of the connecting piece (3), racks (12) are arranged in the driving box (6), gears (11) are meshed at the front ends of the racks (12), a first rotating rod (8) is arranged at the right ends of the gears (11), the first rotating rod (8) penetrates through, be equipped with bearing (17) in recess (18), the one end that bearing (17) are close to each other is equipped with bull stick three (13), and bull stick three (13) lower extreme through connection spare (3), the both ends correspond bull stick three (13) about right side pipe (2) and are equipped with logical groove (20), are equipped with splint (21) in logical groove (20), and the one end that splint (21) kept away from each other is laminated with bull stick three (13) mutually, and bull stick three (13) and right side pipe (2) looks joint, right side pipe (2) left end is from top to bottom the symmetry is equipped with draw-in groove two (24), all is equipped with telescopic link (27) in draw-in groove two (24), and telescopic link (27) left end all is equipped with limiting plate (25), and limiting plate (25) left end laminating has two fixture block (23), and two fixture block (23) left end is equipped with filter screen (4), filter screen (4.

2. The water conservancy and hydropower pipeline connecting device according to claim 1, wherein a connecting rod (15) is arranged on the rear side of the rack (12), sliders (16) are symmetrically arranged on the connecting rod (15), the front ends of the sliders (16) are fixedly connected with the rack (12), and the rack (12) is slidably connected with the connecting rod (15).

3. The pipe connecting device for water conservancy and hydropower according to claim 1, wherein a first bevel gear (14) is arranged on the rotating rod III (13), a second bevel gear (19) is meshed on the first bevel gear (14), a second rotating rod (9) is arranged at the right end of the second bevel gear (19), and the right end of the second rotating rod (9) penetrates through the driving box (6).

4. The water conservancy and hydropower pipeline connecting device according to claim 3, wherein a support rod (7) is arranged on the second rotating rod (9), the right end of the first rotating rod (8) penetrates through the support rod (7), and the upper end and the lower end of the support rod (7) are fixedly connected with the inner wall of the driving box (6).

5. A water conservancy and hydropower pipe connection device according to claim 1, wherein one ends of the through grooves (20) close to each other are provided with first springs (22), and one ends of the first springs (22) far away from each other are fixedly connected with the clamping plates (21).

6. The water conservancy and hydropower pipeline connecting device according to claim 1, wherein a second spring (26) is sleeved on the telescopic rod (27), and the left end and the right end of the second spring (26) are fixedly connected with the limiting plate (25) and the clamping groove (24) respectively.