CN213655960U

CN213655960U - Portable device for hydraulic engineering pipeline

Info

Publication number: CN213655960U
Application number: CN202021140246.6U
Authority: CN
Inventors: 彭乐
Original assignee: Shandong Shuian Construction Co ltd
Current assignee: Shandong Shuian Construction Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-07-09
Anticipated expiration: 2030-06-18

Abstract

The utility model relates to the technical field of hydraulic engineering, in particular to a portable device of hydraulic engineering pipelines, which comprises a left shell, wherein the bottom of the left shell is rotatably connected with a right shell, water pipes are respectively sleeved inside the left shell and the right shell, hand-pulled grooves are respectively arranged on the surfaces of the left shell and the right shell, a fixing mechanism is arranged inside the right shell, a clamping groove is arranged inside the left shell, a clamping ring is welded on the surface of the water pipe, a telescopic column is welded on the inner wall of the clamping groove, a damping spring is sleeved on the surface of the telescopic column, a stop block is welded on the right side of the telescopic column, the portable device of hydraulic engineering pipelines is provided, the left shell and the right shell are sleeved on the joint of the water pipes, a clamping piece is rotated by a spanner, a first rack and a second rack are moved to the bottom, and the first rack and the second rack are clamped, prevent it from shifting backward to realized carrying out the secondary and consolidated, convenient operation to the water pipe after the installation.

Description

Portable device for hydraulic engineering pipeline

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a portable equipment of hydraulic engineering pipeline.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and water flow can be controlled only by building the hydraulic engineering to prevent flood disasters and adjust and distribute water quantity to meet the needs of people for life and production on water resources.

At present hydraulic engineering's pipeline is all through bolted connection in the installation, because hydraulic engineering discharge is big, inside water can strike the pipeline, and the bolt can become flexible up for a long time, makes the pipeline connection department break off, leads to taking place revealing of rivers, and most supplementary installation device in the existing market in addition, the structure is complicated, complex operation, inconvenient installation and dismantlement. In view of this, we propose a portable device for hydraulic engineering pipelines.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable equipment of hydraulic engineering pipeline 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:

the utility model provides a portable equipment of hydraulic engineering pipeline, includes left shell, the bottom of left side shell is rotated and is connected with right shell, the water pipe has all been cup jointed to the inside of left side shell and right shell, the hand-pulled groove has all been seted up on the surface of left side shell and right shell, the inside of right side shell is provided with fixed establishment, the draw-in groove has been seted up to the inside of left side shell, the skin weld of water pipe has the joint circle, the inner wall welding of draw-in groove has flexible post, damping spring has been cup jointed on the surface of flexible post, the right side welding of flexible post has the dog.

Preferably, the dog contacts with the surface of joint circle each other, the sliding surface connection of joint circle is at the inner wall of draw-in groove, damping spring's right side welding is in the left side of dog, the spout has been seted up on the surface of right side shell, has increased the life of junction bolt, has played the effect of protection to water piping connection department.

Preferably, the fixing mechanism comprises a clamping piece, a connecting shaft is welded at the bottom of the clamping piece, a first gear is inserted into the surface of the connecting shaft in a splicing mode, a second gear is engaged with the surface of the first gear, a cavity is formed in the right shell, a first rack and a second rack are respectively engaged with the surfaces of the first gear and the second gear in a splicing mode, a transmission shaft is inserted into the second gear in a splicing mode, and a jacking device is arranged between the first rack and the second rack.

Preferably, the tops of the first rack and the second rack are welded at the bottom of the left shell, the connecting shaft and the transmission shaft are rotatably connected to the inner wall of the cavity, and the first rack and the second rack are both arc-shaped.

Preferably, the jacking device comprises a clamping rod, a chuck is welded on the left side of the clamping rod, a telescopic rod is welded on the left side of the chuck, a supporting spring is sleeved on the surface of the telescopic rod, a fixed block is connected to the surface of the clamping rod in a sliding manner, and a connecting rod is welded on the upper surface of the chuck.

Preferably, the bottom welding of fixed block is at the diapire of cavity, the both ends of kelly are connected with the mutual joint in surface of a rack and No. two racks respectively, the surface sliding connection of connecting rod is at the inner wall of spout.

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

1. the portable device for the hydraulic engineering pipeline is characterized in that after two water pipes are installed through bolts, the left shell and the right shell are opened to sleeve the connection part of the water pipes, the first rack and the second rack are inserted into the cavity, when the clamping piece is rotated by a spanner, the clamping piece can drive the first gear to rotate through the connecting shaft, the first gear drives the second gear to rotate, at the moment, the first gear and the second gear can simultaneously drive the first rack and the second rack to move, when the first rack and the second rack are moved to the end, the clamping rod can clamp the first rack and the second rack to prevent the first rack and the second rack from moving backwards, thereby realized carrying out the secondary to the water pipe after the installation and consolidated, simple structure, convenient operation, during the dismantlement detain move two connecting rods can, the connecting rod drives the chuck and removes, the chuck drives the kelly and removes, the time kelly leaves No. one rack and No. two racks to conveniently dismantle, increased dismantlement efficiency, reduced workman intensity of labour.

2. This portable equipment of hydraulic engineering pipeline, fixed establishment installation completion back, water pipe when using, the impact force that the rivers that flow through sent can transmit damping spring through the dog on, damping spring can compress, absorbs the impact force, makes the bolt of junction atress as far as to increased the life of junction bolt, played the effect of protection to water piping connection department.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

FIG. 3 is a cross-sectional view of the fixing mechanism of the present invention;

fig. 4 is a side sectional view of the fixing mechanism of the present invention;

fig. 5 is a side sectional view of the tightening device of the present invention.

In the figure: 1. a left housing; 2. a right housing; 3. a water pipe; 4. a fixing mechanism; 5. a hand-pulled groove; 6. a clamping ring; 7. a damping spring; 8. a telescopic column; 9. a stopper; 10. a card slot; 41. a clamping member; 42. a connecting shaft; 43. a first gear; 44. A cavity; 45. a second gear; 46. a drive shaft; 47. a second rack; 48. a jacking device; 49. a first rack; 481. A clamping rod; 482. a telescopic rod; 483. a support spring; 484. a chuck; 485. a fixed block; 486. a connecting rod; 487. a chute.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

The utility model provides a portable equipment of hydraulic engineering pipeline, as shown in fig. 1-4, including left shell 1, the bottom of left shell 1 is rotated and is connected with right shell 2, water pipe 3 has all been cup jointed to the inside of left shell 1 and right shell 2, hand-pulled groove 5 has all been seted up on the surface of left shell 1 and right shell 2, the inside of right shell 2 is provided with fixed establishment 4, draw-in groove 10 has been seted up to the inside of left shell 1, the skin weld of water pipe 3 has joint circle 6, the inner wall welding of draw-in groove 10 has flexible post 8, damping spring 7 has been cup jointed on the surface of flexible post 8, the right side welding of flexible post 8 has dog 9.

In this embodiment, dog 9 and joint circle 6 surface mutual contact, and joint circle 6's surface sliding connection is at the inner wall of draw-in groove 10, and damping spring 7's right side welding is in the left side of dog 9, and spout 487 has been seted up on the surface of right side shell 2, and damping spring 7 can increase the life of junction bolt, has played the effect of protection to the water pipe 3 junction.

In addition, fixing mechanism 4 is including clamping piece 41, the welding of the bottom of clamping piece 41 has connecting axle 42, it has a gear 43 to peg graft on the surface of connecting axle 42, the surface meshing of a gear 43 has No. two gears 45, cavity 44 has been seted up to the inside of right side shell 2, the surface meshing of a gear 43 and No. two gears 45 has a rack 49 and No. two racks 47 respectively, the inside grafting of No. two gears 45 has transmission shaft 46, be provided with between a rack 49 and No. two racks 47 and tightly install 48, the water pipe 3 after having realized installing carries out the secondary and consolidates, moreover, the steam generator is simple in structure, and convenient operation.

In addition, the tops of the first rack 49 and the second rack 47 are welded at the bottom of the left shell 1, the connecting shaft 42 and the transmission shaft 46 are rotatably connected to the inner wall of the cavity 44, the first rack 49 and the second rack 47 are both arc-shaped, and the arc-shaped rack 49 and the second rack 47 are convenient to enter the cavity 44, so that the installation is convenient.

It is worth to say that, after the fixing mechanism 4 is installed, when the water pipe 3 is in use, the impact force generated by the flowing water flow is transmitted to the damping spring 7 through the stop block 9, the damping spring 7 is compressed to absorb the impact force, so that the bolt at the joint is not stressed as much as possible, the service life of the bolt at the joint is prolonged, and the joint of the water pipe 3 is protected.

Example 2

As shown in fig. 5, the jacking device 48 comprises a clamping rod 481, a chuck 484 is welded on the left side of the clamping rod 481, an expansion link 482 is welded on the left side of the chuck 484, a supporting spring 483 is sleeved on the surface of the expansion link 482, a fixing block 485 is slidably connected to the surface of the clamping rod 481, and a connecting rod 486 is welded on the upper surface of the chuck 484, so that the disassembly is convenient, the disassembly efficiency is increased, and the labor intensity of workers is reduced.

In this embodiment, the bottom of the fixing block 485 is welded to the bottom wall of the cavity 44, two ends of the clamping rod 481 are respectively clamped with the surfaces of the first rack 49 and the second rack 47, and the surface of the connecting rod 486 is slidably connected to the inner wall of the sliding groove 487, so that when the first rack 49 and the second rack 47 move to the bottom, the clamping rod 481 clamps the first rack 49 and the second rack 47 to prevent the first rack 49 and the second rack 47 from moving backwards.

When the portable device for hydraulic engineering pipelines of the utility model is used, after two water pipes 3 are installed through bolts, the left shell 1 and the right shell 2 are opened to cover the joint of the water pipes 3, the first rack 49 and the second rack 47 are inserted into the cavity 44, the wrench is used for rotating the clamping piece 41, the clamping piece 41 can drive the first gear 43 to rotate through the connecting shaft 42, the first gear 43 drives the second gear 45 to rotate, at the moment, the first gear 43 and the second gear 45 can simultaneously drive the first rack 49 and the second rack 47 to move, when the clamping rod 481 moves to the end, the first rack 49 and the second rack 47 can be clamped to prevent the backward movement, thereby realizing the secondary reinforcement of the installed water pipes 3, the structure is simple, the operation is convenient, two 486 connecting rods are buckled during the disassembly, the connecting rod 486 can drive the chuck to move, the chuck 481 is driven to move, the clamping rod 481 moves, the clamping rod 481 leaves the first rack 49 and the second rack 47, thereby conveniently dismantle, increased and dismantled efficiency, reduced workman intensity of labour.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a portable equipment of hydraulic engineering pipeline, includes left shell (1), its characterized in that: the bottom of left side shell (1) is rotated and is connected with right shell (2), water pipe (3) have all been cup jointed to the inside of left side shell (1) and right shell (2), hand-pulled groove (5) have all been seted up on the surface of left side shell (1) and right shell (2), the inside of right side shell (2) is provided with fixed establishment (4), draw-in groove (10) have been seted up to the inside of left side shell (1), the skin weld of water pipe (3) has joint circle (6), the inner wall welding of draw-in groove (10) has flexible post (8), damping spring (7) have been cup jointed on the surface of flexible post (8), the right side welding of flexible post (8) has dog (9).

2. The portable device of hydraulic engineering pipe of claim 1, characterized in that: dog (9) and joint circle (6) surface mutual contact, the surface sliding connection of joint circle (6) is at the inner wall of draw-in groove (10), the right side welding of damping spring (7) is in the left side of dog (9), spout (487) have been seted up on the surface of right side shell (2).

3. The portable device of hydraulic engineering pipe of claim 1, characterized in that: fixing mechanism (4) have clamping piece (41) including, the bottom welding of clamping piece (41) has connecting axle (42), the surface of connecting axle (42) is pegged graft and is had a gear (43), the surface meshing of a gear (43) has No. two gears (45), cavity (44) have been seted up to the inside of right side shell (2), the surface meshing of a gear (43) and No. two gears (45) has a rack (49) and No. two racks (47) respectively, the inside grafting of No. two gears (45) has transmission shaft (46), be provided with between a rack (49) and No. two racks (47) and push up tight device (48).

4. The portable device of hydraulic engineering pipe of claim 3, characterized in that: the top of the first rack (49) and the top of the second rack (47) are welded at the bottom of the left shell (1), the connecting shaft (42) and the transmission shaft (46) are rotatably connected to the inner wall of the cavity (44), and the first rack (49) and the second rack (47) are both arc-shaped.

5. The portable device of hydraulic engineering pipe of claim 3, characterized in that: the tight device in top (48) is including kelly (481), chuck (484) have been welded in the left side of kelly (481), telescopic link (482) have been welded in the left side of chuck (484), supporting spring (483) has been cup jointed on the surface of telescopic link (482), the surperficial sliding connection of kelly (481) has fixed block (485), the last skin weld of chuck (484) has connecting rod (486).

6. The portable device of hydraulic engineering pipe of claim 5, characterized in that: the bottom of the fixing block (485) is welded on the bottom wall of the cavity (44), two ends of the clamping rod (481) are clamped with the surfaces of the first rack (49) and the second rack (47) respectively, and the surface of the connecting rod (486) is connected to the inner wall of the sliding groove (487) in a sliding mode.