CN216444878U

CN216444878U - Hydraulic engineering maintenance pipeline hoisting accessory

Info

Publication number: CN216444878U
Application number: CN202122781189.0U
Authority: CN
Inventors: 廖昌果
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-05-06
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a hydraulic engineering maintenance pipeline hoisting device which comprises a support frame, wherein support mechanisms are welded on two sides of the support frame, an electric telescopic rod I is installed at the top of the support frame through a bolt, the output end of the electric telescopic rod I is connected with a lifting frame, positive and negative rotating motors are installed on two sides of the lifting frame through bolts, the output end of the positive and negative rotating motors is connected with a threaded rod, a clamping frame is in threaded connection with the outer part of the threaded rod, a fixing plate is welded inside the lifting frame, a clamping claw is welded at the bottom of the clamping frame, protective pads are arranged on the clamping claw and one side of the clamping frame, each support mechanism comprises a support plate, and an electric telescopic rod II is installed at the top of each support plate through a bolt. The pipeline hoisting device is convenient to hoist pipelines at different depths, the clamping frame can be flexibly adjusted to be clamped at the left and right positions of the pipeline by adopting the two forward and reverse rotating motors, the use flexibility of the pipeline hoisting device is improved, and the use stability of the pipeline hoisting device is improved.

Description

Hydraulic engineering maintenance pipeline hoisting accessory

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a lifting device for a hydraulic engineering maintenance pipeline.

Background

The professional culture has knowledge in the aspects of exploration, planning, design, construction, scientific research, management and the like of hydraulic engineering, and can be used for high-grade engineering technical talents working in the aspects of planning, design, construction, scientific research, management and the like in departments of water conservancy, hydropower, water conservation and the like.

Hydraulic engineering maintenance pipeline hoisting accessory among the prior art has following problem: the pipeline to the different degree of depth of being not convenient for is hoisted, can not adjust joint frame joint position about the pipeline in a flexible way, and the flexibility that leads to pipeline hoisting accessory to use is relatively poor, and stability when pipeline hoisting accessory uses is relatively poor.

Therefore, it is necessary to design a lifting device for a hydraulic engineering maintenance pipeline to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that pipelines with different depths are inconvenient to hoist and the clamping frame cannot be flexibly adjusted to clamp the left and right positions of the pipelines, so that the pipeline hoisting device is relatively poor in use flexibility, and provides a hydraulic engineering maintenance pipeline hoisting device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a hydraulic engineering maintenance pipeline hoisting accessory, includes the support frame, the supporting mechanism has all been welded to the both sides of support frame, electric telescopic handle one is installed through the bolt in the top of support frame, electric telescopic handle one's output is connected with the crane, positive reverse motor is all installed through the bolt in the both sides of crane, the output of positive reverse motor is connected with the threaded rod, the outside threaded connection of threaded rod has the joint frame, the inside welding of crane has the fixed plate, the bottom welding of joint frame has the joint claw, one side of joint claw and joint frame all is provided with the protection and fills up.

Furthermore, the supporting mechanism comprises a supporting plate, a second electric telescopic rod is installed at the top of the supporting plate through a bolt, and the output end of the second electric telescopic rod is rotatably connected with a fixed seat.

Furthermore, the inside of fixing base is opened there is universal groove, the output of electric telescopic handle two is fixed with universal ball, and universal ball rotates in the inside in universal groove.

Furthermore, a bottom plate is welded at the bottom of the fixed seat, and an anti-slip pad is arranged at the bottom of the bottom plate.

Furthermore, the top welding of crane has guide bar one, open at the top of support frame has guide hole one, and guide bar one slides and pegs graft in the inside of guide hole one.

Furthermore, an expansion disc is installed at the output end of the electric telescopic rod I, and the bottom of the expansion disc is installed at the top of the lifting frame through a bolt.

Furthermore, a second guide rod is fixed between the fixed plate and the lifting frame, and a second guide hole is formed in one side of the clamping frame.

The utility model has the beneficial effects that:

1. through the electric telescopic handle one, crane, positive and negative motor, threaded rod and the joint frame that sets up, electric telescopic handle one drives the crane and goes up and down, and the crane goes up and down to drive the joint frame and goes up and down, is convenient for hoist the pipeline of the different degree of depth, and positive and negative motor can drive the threaded rod screw thread and rotate on the joint frame, adopts two positive and negative motors to adjust the position about joint frame joint pipeline in a flexible way, improves the flexibility that pipeline hoisting accessory used.

2. Through the supporting mechanism who sets up, the electric telescopic handle two in the supporting mechanism can drive fixing base and bottom plate lift, and the bottom plate goes up and down to contact ground and can play the supporting role to pipeline hoisting accessory, and stability when improving pipeline hoisting accessory and using adopts universal groove and the cooperation of universal ball, can make the angle of nimble regulation bottom plate.

3. Through the removal wheel and the floor to one side that set up, remove the wheel and be convenient for pipeline hoisting accessory nimble removal, improve the convenience that pipeline hoisting accessory removed, the floor to one side can increase the stability of being connected between support frame and the backup pad, improves the stability when supporting mechanism uses.

4. Through guide bar and the guiding hole that sets up, a guide bar slides and pegs graft in the inside of guiding hole one, and guide bar one can play the guide effect to the crane, improves the stability when the crane goes up and down, and the joint frame slides through two guiding holes and cup joints the outside at guide bar two, and guide bar two can play the guide effect to the joint frame, improves the stability when the joint frame removes.

Drawings

Fig. 1 is a schematic overall structure diagram of a hydraulic engineering maintenance pipeline hoisting device provided by the utility model;

fig. 2 is a schematic structural view of an electric telescopic rod of a lifting device for a hydraulic engineering maintenance pipeline provided by the utility model;

FIG. 3 is a schematic structural view of a forward and reverse rotating motor of the lifting device for the hydraulic engineering maintenance pipeline provided by the utility model;

fig. 4 is a schematic view of a supporting mechanism of a hydraulic engineering maintenance pipeline hoisting device provided by the utility model;

fig. 5 is a schematic structural view of a moving wheel of a lifting device for a hydraulic engineering maintenance pipeline provided by the utility model.

In the figure: the device comprises a support frame 1, a support mechanism 2, an electric telescopic rod I3, an electric telescopic rod I4, a clamping frame 5, an expansion disc 6, a guide hole I7, a guide rod I8, a clamping claw 9, a protective pad 10, a fixing plate 11, a positive and negative rotation motor 12, a threaded rod 13, a guide hole II 14, a guide rod II 15, a support plate 16, an inclined rib plate 17, a movable wheel 18, an electric telescopic rod II 19, a fixed seat 20, a bottom plate 21, a universal groove 22, a universal ball 23 and a non-slip pad 24.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example one

Referring to fig. 1 to 4, a lifting device for hydraulic engineering maintenance pipelines comprises a support frame 1, wherein support mechanisms 2 are welded on two sides of the support frame 1, an electric telescopic rod I3 is installed on the top of the support frame 1 through a bolt, the electric telescopic rod I3 drives a lifting frame 4 to lift, the output end of the electric telescopic rod I3 is connected with the lifting frame 4, the lifting frame 4 lifts to drive a clamping frame 5 to lift, so that pipelines at different depths can be lifted conveniently, a forward and reverse rotating motor 12 is installed on two sides of the lifting frame 4 through bolts, the forward and reverse rotating motor 12 can drive a threaded rod 13 to rotate on the clamping frame 5 in a threaded manner, the left and right positions of the clamping frame 5 clamped with the pipelines can be flexibly adjusted by adopting the two forward and reverse rotating motors 12, the flexibility of the pipeline lifting device is improved, the output end of the forward and reverse rotating motor 12 is connected with a threaded rod 13, and the external threads of the threaded rod 13 are connected with the clamping frame 5, the inside welding of crane 4 has fixed plate 11, and the bottom welding of joint frame 5 has joint claw 9, and one side of joint claw 9 and joint frame 5 all is provided with the protection and fills up 10, and the protection fills up 10 and can avoid joint claw 9 and joint frame 5 to cause wearing and tearing to the pipeline.

Further, the supporting mechanism 2 comprises a supporting plate 16, an electric telescopic rod II 19 is mounted at the top of the supporting plate 16 through a bolt, the electric telescopic rod II 19 can drive the fixing seat 20 and the bottom plate 21 to lift, and the output end of the electric telescopic rod II 19 is rotatably connected with the fixing seat 20; a universal groove 22 is formed in the fixed seat 20, a universal ball 23 is fixed at the output end of the electric telescopic rod II 19, the universal ball 23 rotates in the universal groove 22, and the universal groove 22 and the universal ball 23 are matched, so that the angle of the bottom plate 21 can be flexibly adjusted; the bottom welding of fixing base 20 has bottom plate 21, and bottom plate 21 goes up and down to contact ground can play the supporting role to pipeline hoisting accessory, improves the stability when pipeline hoisting accessory uses, and the bottom of bottom plate 21 is provided with slipmat 24.

Furthermore, a first guide rod 8 is welded at the top of the lifting frame 4, a first guide hole 7 is formed in the top of the support frame 1, the first guide rod 8 is inserted into the first guide hole 7 in a sliding mode, the first guide rod 8 can play a role in guiding the lifting frame 4, and the lifting stability of the lifting frame 4 is improved; an expansion disc 6 is installed at the output end of the first electric telescopic rod 3, and the bottom of the expansion disc 6 is installed at the top of the lifting frame 4 through a bolt; be fixed with guide bar two 15 between fixed plate 11 and the crane 4, open one side of joint frame 5 has guide hole two 14, and joint frame 5 slides through guide hole two 14 and cup joints in the outside of guide bar two 15, and guide bar two 15 can play the guide effect to joint frame 5, improves the stability when joint frame 5 removes about.

Example two

As shown in fig. 5, the embodiment is a lifting device for a hydraulic engineering maintenance pipeline, and the basic structure of the lifting device is substantially the same as that of the first embodiment.

The difference between the embodiment and the embodiment is that an inclined rib plate 17 is welded between the top of the support plate 16 and the support frame 1, the inclined rib plate 17 can increase the stability of connection between the support frame 1 and the support plate 16, the stability of the support mechanism 2 in use is improved, the bottom of the support plate 16 is provided with a moving wheel 18 through a bolt, the moving wheel 18 is convenient for the flexible movement of the pipeline hoisting device, and the convenience of movement of the pipeline hoisting device is improved.

The working principle is as follows: when the pipeline lifting device is used, the support frame 1 is moved to a designated position, the electric telescopic rod II 19 is started, the electric telescopic rod II 19 can drive the fixed seat 20 and the bottom plate 21 to lift, the bottom plate 21 can be lifted and contacted with the ground to support the pipeline lifting device, the stability of the pipeline lifting device in use is improved, the universal groove 22 and the universal ball 23 are matched to flexibly adjust the angle of the bottom plate 21, the electric telescopic rod I3 is started, the electric telescopic rod I3 drives the lifting frame 4 to lift, the lifting frame 4 is lifted to drive the clamping frame 5 to lift, pipelines at different depths are convenient to lift, the forward and reverse rotating motor 12 can drive the threaded rod 13 to rotate on the clamping frame 5 in a threaded mode, the two forward and reverse rotating motors 12 can flexibly adjust the left and right positions of the clamping frame 5 for clamping the pipelines, the flexibility of the pipeline lifting device in use is improved, and the pipeline lifting device can be conveniently and flexibly moved by adopting the moving wheel 18, the moving convenience of the pipeline hoisting device is improved, the inclined rib plate 17 can increase the stability of connection between the support frame 1 and the support plate 16, and the stability of the support mechanism 2 in use is improved.

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

1. The utility model provides a hydraulic engineering maintenance pipeline hoisting accessory, includes support frame (1), its characterized in that, supporting mechanism (2) have all been welded to the both sides of support frame (1), electric telescopic handle (3) are installed through the bolt in the top of support frame (1), the output of electric telescopic handle (3) is connected with crane (4), positive reverse motor (12) are all installed through the bolt in the both sides of crane (4), the output of positive reverse motor (12) is connected with threaded rod (13), the outside threaded connection of threaded rod (13) has joint frame (5), the inside weld of crane (4) has fixed plate (11), the bottom welding of joint frame (5) has joint claw (9), one side of joint claw (9) and joint frame (5) all is provided with protection pad (10).

2. The hydraulic engineering maintenance pipeline hoisting device according to claim 1, wherein the support mechanism (2) comprises a support plate (16), a second electric telescopic rod (19) is mounted at the top of the support plate (16) through a bolt, and an output end of the second electric telescopic rod (19) is rotatably connected with a fixed seat (20).

3. The hydraulic engineering maintenance pipeline hoisting device according to claim 2, wherein a universal groove (22) is formed in the fixing seat (20), a universal ball (23) is fixed to the output end of the electric telescopic rod II (19), and the universal ball (23) rotates in the universal groove (22).

4. A hydraulic engineering maintenance pipeline hoisting device according to claim 2, characterized in that a bottom plate (21) is welded to the bottom of the fixing base (20), and a non-slip mat (24) is arranged at the bottom of the bottom plate (21).

5. The hydraulic engineering maintenance pipeline hoisting device of claim 1, wherein a first guide rod (8) is welded to the top of the lifting frame (4), a first guide hole (7) is formed in the top of the support frame (1), and the first guide rod (8) is slidably inserted into the first guide hole (7).

6. The hydraulic engineering maintenance pipeline hoisting device of claim 1, wherein the output end of the first electric telescopic rod (3) is provided with an expansion disc (6), and the bottom of the expansion disc (6) is arranged at the top of the lifting frame (4) through a bolt.

7. The hydraulic engineering maintenance pipeline hoisting device of claim 1, wherein a second guide rod (15) is fixed between the fixing plate (11) and the lifting frame (4), and a second guide hole (14) is formed in one side of the clamping frame (5).