CN220537318U

CN220537318U - Hoisting equipment for pipeline construction

Info

Publication number: CN220537318U
Application number: CN202322223117.3U
Authority: CN
Inventors: 姜赫; 孙强
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-02-27
Anticipated expiration: 2033-08-18

Abstract

The utility model provides hoisting equipment for pipeline construction, which comprises a supporting table, wherein two clamping boxes are fixedly connected to the inside of the supporting table through a distance adjusting assembly, the inside of each clamping box is fixedly connected with a clamping assembly, a group of clamping jaws are arranged at the bottoms of each clamping assembly, the distance adjusting assembly comprises a bidirectional motor fixedly connected to the inside of the supporting table, a screw rod is fixedly connected to the output end of the bidirectional motor, one side of the screw rod is connected with a sliding plate through threads, the bottom of the sliding plate is fixedly connected with the clamping boxes through two connecting rods, two sliding grooves which are respectively connected with the connecting rods in a sliding mode are formed in the bottom of the supporting table, a clamping jaw is driven by the clamping assemblies, an electric hydraulic cylinder drives a pushing plate to reciprocate, the bottom of the pushing plate is connected with clamping jaws, and then the distance between the two clamping jaws is reduced to finish clamping of a pipeline.

Description

Hoisting equipment for pipeline construction

Technical Field

The utility model relates to the technical field of hoisting equipment, in particular to hoisting equipment for pipeline construction.

Background

Lifting refers to the general terms of lifting mechanism or crane to the installation of equipment, take one's place, in the work progress, lifting device is comparatively common for lift the transport with construction material, is "a construction hoist disclosed at application number 202320870167.8", and it ", including construction hoist plate, the front end fixedly connected with motor of construction hoist plate, the output fixedly connected with rotatory worm of motor, rotatory worm runs through construction hoist plate and rather than swivelling joint, rotatory worm meshing has two worm wheels, every all run through on the worm wheel and be equipped with rather than fixed connection's first threaded rod, every first threaded rod all rotates with construction hoist plate to be connected, every first threaded rod all fixedly connected with second threaded rod, every second threaded rod all rotates with construction hoist plate to be connected, every first threaded rod is equipped with the movable plate rather than threaded connection's of outer wall all cover of second threaded connection, every the top of movable plate is fixedly connected with the stopper, every stopper all with construction hoist plate sliding connection, every movable plate is equipped with the fixed connection, every the worm wheel is equipped with the fixed connection, but the fixed connection is equipped with the fixed mounting plate is equipped with in the work frame in the work progress, the work progress is realized through the fixed mounting plate, the fixed mounting panel is realized to the fixed mounting bracket, the top is equipped with the fixed mounting panel is realized in the work progress, the lifting device is realized through the fixed mounting panel, the fixed mounting panel is realized through the rotation, the fixed mounting bracket, the lifting device is equipped with the top of the lifting device, the lifting device is used for the lifting device, and is used for the lifting by the construction lifting device, and is used to the lifting by the lifting. There is no good distance-adjusting assembly, and the clamping piece is formed by a group of clamping plates and clamping blocks, the clamping force is limited, and meanwhile, the stability of clamping can be reduced, so that lifting equipment with stable clamping and adjustable jaw spacing is required.

Disclosure of Invention

The utility model aims to provide hoisting equipment for pipeline construction, which aims to solve the problems set forth in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the hoisting equipment for pipeline construction comprises a supporting table, wherein two clamping boxes are fixedly connected to the inside of the supporting table through a distance adjusting assembly, clamping assemblies are fixedly connected to the inside of each clamping box, and a group of clamping claws are arranged at the bottoms of each clamping assembly;

the distance adjusting assembly comprises a bidirectional motor fixedly connected to the inside of the supporting table, the output end of the bidirectional motor is fixedly connected with a screw rod, one side of the screw rod is connected with a sliding plate in a penetrating threaded manner, the bottom of the sliding plate is fixedly connected with the clamping box through two connecting rods, and two sliding grooves which are respectively connected with the connecting rods in a sliding manner are formed in the bottom of the supporting table.

As a preferred embodiment of the present utility model: the inner chamber bottom one side fixedly connected with slide rail of brace table, the bottom intermediate position and the slide rail sliding connection of sliding plate.

As a preferred embodiment of the present utility model: the clamping assembly comprises an electric hydraulic cylinder fixedly connected to the inside of a clamping box, the output end of the electric hydraulic cylinder is fixedly connected with a pushing block, one side bottom of the pushing block is fixedly connected with a pushing plate, a clamping groove which is in sliding connection with the pushing plate is formed in one side of the bottom of the clamping box, a fixing plate is fixedly connected to the other side of the bottom of the clamping box, and clamping claws are fixedly connected to opposite sides of the pushing plate and the fixing plate.

As a preferred embodiment of the present utility model: the two groups of clamping claws are arc-shaped clamping claws.

As a preferred embodiment of the present utility model: the top fixedly connected with support column of brace table, the top fixedly connected with connecting seat of support column.

As a preferred embodiment of the present utility model: the inner sides of the two groups of clamping claws are fixedly connected with anti-slip pads.

As a preferred embodiment of the present utility model: the front side corner fixedly connected with control panel of brace table, control panel's surface is equipped with two-way motor switch and the electronic pneumatic cylinder switch with external power supply electric connection, two-way motor and electronic pneumatic cylinder respectively with two-way motor switch and electronic pneumatic cylinder switch electric connection.

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

1) The clamping assembly is arranged to drive the clamping jaw to clamp the pipeline, the electric hydraulic cylinder drives the push plate to reciprocate, the clamping jaw is connected to the bottom of the push plate, the distance between the two clamping jaws is reduced to clamp the pipeline, the two clamping jaws are arc-shaped and clamp the pipeline better, and the two groups of clamping jaws can be matched for use, so that the clamping effect is better and hoisting is facilitated;

2) The interval between two sets of jack catchs is adjusted through the roll adjustment subassembly that sets up, and wherein bi-directional motor operation makes the lead screw rotate, and lead screw one side runs through threaded connection and has the sliding plate, and the bottom of sliding plate and the slide rail sliding connection who installs inside the brace table, and then the sliding plate receives lead screw pivoted drive to remove along it, thereby accomplish the interval between two sets of jack catchs of regulation, better centre gripping hoist and mount work carries out.

Drawings

FIG. 1 is a schematic structural view of embodiment 1 of the present utility model;

FIG. 2 is a schematic diagram showing the detachment of the clamping assembly according to embodiment 1 of the present utility model;

FIG. 3 is a schematic diagram illustrating the disassembly of the distance adjusting assembly according to embodiment 1 of the present utility model;

fig. 4 is a schematic structural view of embodiment 2 of the present utility model.

In the figure: 1. a support table; 2. a distance adjusting component; 21. a bi-directional motor; 22. a screw rod; 23. a sliding plate; 24. a connecting rod; 25. a slide rail; 3. a clamping box; 4. a clamping assembly; 41. an electro-hydraulic cylinder; 42. a pushing block; 43. a clamping groove; 44. a push plate; 45. a fixing plate; 5. a claw; 6. a support column; 7. a connecting seat; 8. an anti-slip pad; 9. and a control panel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, the present utility model provides a technical solution: the hoisting equipment for pipeline construction comprises a supporting table 1, wherein two clamping boxes 3 are fixedly connected to the inside of the supporting table 1 through a distance adjusting assembly 2, clamping assemblies 4 are fixedly connected to the inside of the two clamping boxes 3, and a group of clamping claws 5 are arranged at the bottoms of the two clamping assemblies 4;

the distance adjusting assembly 2 comprises a bidirectional motor 21 fixedly connected to the inside of the supporting table 1, the output end of the bidirectional motor 21 is fixedly connected with a screw rod 22, one side of the screw rod 22 is connected with a sliding plate 23 in a penetrating threaded manner, the bottom of the sliding plate 23 is fixedly connected with the clamping box 3 through two connecting rods 24, and two sliding grooves respectively connected with the connecting rods 24 in a sliding manner are formed in the bottom of the supporting table 1.

Preferably, one side of the bottom of the inner cavity of the supporting table 1 is fixedly connected with a sliding rail 25, and the middle of the bottom of the sliding plate 23 is in sliding connection with the sliding rail 25.

Specifically, the bottom of the sliding plate 23 is slidably connected with the sliding rail 25 installed in the supporting table 1, so that the sliding plate 23 can be moved horizontally to adjust the distance between the two groups of claws 5.

Preferably, the clamping assembly 4 comprises an electric hydraulic cylinder 41 fixedly connected to the inside of the clamping box 3, the output end of the electric hydraulic cylinder 41 is fixedly connected with a pushing block 42, one side bottom of the pushing block 42 is fixedly connected with a pushing plate 44, a clamping groove 43 in sliding connection with the pushing plate 44 is formed in one side of the bottom of the clamping box 3, a fixing plate 45 is fixedly connected to the other side of the bottom of the clamping box 3, and clamping claws 5 are fixedly connected to opposite sides of the pushing plate 44 and the fixing plate 45.

Specifically, the electric hydraulic cylinder 41 works to drive the pushing block 42 to move, the pushing block 42 drives the pushing plate 44 to move, the bottom of the pushing plate 44 is connected with one claw 5, the pushing plate 44 is in sliding connection with one side of the bottom of the clamping box 3, and the other claw 5 is fixed on the other side of the bottom of the clamping box 3, so that the distance between the two claws 5 is reduced to achieve the purpose of clamping a pipeline.

Preferably, both sets of jaws 5 are arc-shaped jaws.

In particular, the arc-shaped jaws 5 better contact and grip the circular pipe.

Preferably, the top of supporting bench 1 is fixedly connected with support column 6, and the top of support column 6 is fixedly connected with connecting seat 7.

Specifically, the connecting seat 7 is matched with an external crane for use, so that hoisting is completed.

Working principle: the operating personnel put into two sets of jack catchs 5 with waiting to hoist the pipeline, press from both sides tight processing through clamping assembly 4, wherein drive the impeller 42 through electric hydraulic cylinder 41 work and remove, the impeller 42 drives push pedal 44 and removes, the bottom of push pedal 44 is connected with one jack catch 5, and push pedal 44 and the bottom one side sliding connection of centre gripping case 3, simultaneously be fixed with another jack catch 5 at the bottom opposite side of centre gripping case 3, thereby the interval between two jack catchs 5 is reduced in order to reach the purpose of centre gripping pipeline, the interval of two sets of jack catchs 5 can be adjusted simultaneously, with better according to the length of pipeline, carry out better centre gripping work, the connecting seat 7 at rethread supporting bench 1 top cooperates with external lifting machine, in order to accomplish the centre gripping of pipeline and hoist the work.

Example 2

Referring to fig. 4, the distinguishing features of this embodiment, which distinguish embodiment 1, are: the inner sides of the two groups of claws 5 are fixedly connected with anti-slip pads 8.

Specifically, the anti-slip pads 8 are arranged on opposite sides of the two groups of claws 5, so that the stability of the clamping pipeline is improved, and the subsequent lifting work is completed better.

Preferably, the corner of one side of the front surface of the supporting table 1 is fixedly connected with a control panel 9, the surface of the control panel 9 is provided with a bidirectional motor switch and an electric hydraulic cylinder switch which are electrically connected with an external power supply, and the bidirectional motor 21 and the electric hydraulic cylinder 41 are respectively electrically connected with the bidirectional motor switch and the electric hydraulic cylinder switch.

Specifically, each electric device is controlled by the control panel 9 to ensure that the device can be used normally.

Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art may modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features thereof, and any modifications, equivalent substitutions, improvements and the like within the spirit and principles of the present utility model should be included in the scope of the present utility model.

Claims

1. Hoisting equipment for pipeline construction, including brace table (1), its characterized in that: the inside of the supporting table (1) is fixedly connected with two clamping boxes (3) through a distance adjusting assembly (2), the inside of each clamping box (3) is fixedly connected with a clamping assembly (4), and the bottoms of each clamping assembly (4) are provided with a group of clamping claws (5);

the distance adjusting assembly (2) comprises a bidirectional motor (21) fixedly connected to the inside of the supporting table (1), a screw rod (22) is fixedly connected to the output end of the bidirectional motor (21), a sliding plate (23) is connected to one side of the screw rod (22) in a penetrating threaded mode, the bottom of the sliding plate (23) is fixedly connected with the clamping box (3) through two connecting rods (24), and two sliding grooves which are respectively connected with the connecting rods (24) in a sliding mode are formed in the bottom of the supporting table (1).

2. The hoisting device for pipeline construction according to claim 1, wherein: the support table (1) is characterized in that a sliding rail (25) is fixedly connected to one side of the bottom of the inner cavity of the support table, and the middle of the bottom of the sliding plate (23) is in sliding connection with the sliding rail (25).

3. The hoisting device for pipeline construction according to claim 1, wherein: clamping assembly (4) are including fixed connection in inside electronic pneumatic cylinder (41) of centre gripping case (3), the output fixedly connected with pushing block (42) of electronic pneumatic cylinder (41), one side bottom fixedly connected with push pedal (44) of pushing block (42), draw-in groove (43) with push pedal (44) sliding connection have been seted up to bottom one side of centre gripping case (3), bottom opposite side fixedly connected with fixed plate (45) of centre gripping case (3), equal fixedly connected with jack catch (5) of opposite side of push pedal (44) and fixed plate (45).

4. A hoisting device for pipe construction according to claim 3, characterized in that: the two groups of clamping claws (5) are arc-shaped clamping claws.

5. The hoisting device for pipeline construction according to claim 1, wherein: the top fixedly connected with support column (6) of brace table (1), the top fixedly connected with connecting seat (7) of support column (6).

6. The hoisting device for pipeline construction according to claim 1, wherein: the inner sides of the two groups of clamping claws (5) are fixedly connected with anti-slip pads (8).

7. A hoisting device for pipe construction according to claim 3, characterized in that: the support table is characterized in that a control panel (9) is fixedly connected to the corner of one side of the front face of the support table (1), a bidirectional motor switch and an electric hydraulic cylinder switch which are electrically connected with an external power supply are arranged on the surface of the control panel (9), and the bidirectional motor (21) and the electric hydraulic cylinder (41) are electrically connected with the bidirectional motor switch and the electric hydraulic cylinder switch respectively.