CN217732496U - Hoisting equipment for pipeline engineering of adaptable different bores - Google Patents

Abstract

The utility model discloses a lifting device for pipeline engineering of adaptable different bores, including horizontal metal sheet and haulage rope, hydraulic rod one has all been run through at both ends about horizontal metal sheet, and hydraulic rod one's below fixed mounting has a support frame, one side fixed mounting that the support frame is close to horizontal metal sheet axis has hydraulic rod two, and one side that hydraulic rod two is close to horizontal metal sheet axis is provided with the main board, the top middle part fixed mounting of horizontal metal sheet has the joint, the haulage rope sets up in the top that connects. This lifting device for pipeline engineering of adaptable different bores passes through the setting of main splint for when lifting device carries out the centre gripping to the pipeline, the main splint can carry out the centre gripping by the directness pipeline under the condition that does not have the foreign object, thereby improves the holistic practicality of lifting device, makes the pipeline outside not colluding under the condition of linking to the position, and lifting device still can hoist the pipeline, thereby makes things convenient for the pipeline to install.

Description

Hoisting equipment for pipeline engineering of adaptable different bores

Technical Field

The utility model relates to a lifting device technical field for the pipeline engineering specifically is a lifting device for the pipeline engineering of adaptable different bores.

Background

Hoisting is generally called as the installation and in-place of an object by a crane or a hoisting mechanism, the hoisting is usually carried out on the object in the operations of installation, transportation, installation and the like, the application range of hoisting equipment is very wide, the hoisting equipment also needs to be used in pipeline installation engineering, particularly for buried pipelines, and the pipeline generally needs to be installed in an auxiliary manner by means of the hoisting device due to the large integral volume of the pipeline.

Present public number CN215666803U, the patent of entitled "semi-automatic pipeline lifting device", when the device hoists the pipeline, directly utilize the lifting hook to link to accomplish being connected between lifting hook and the pipeline to colluding of pipeline, this connected mode has great limitation, when the pipeline outside does not collude the position, the lifting hook just can't be connected with the pipeline, it is comparatively troublesome in the in-service use process, we propose the lifting device for the pipeline engineering of adaptable different bores.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting device for pipeline engineering of adaptable different bores 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 lifting device for pipeline engineering of adaptable different bores, includes horizontal metal sheet and haulage rope, hydraulic pressure push rod one has all been run through at both ends about horizontal metal sheet, and the below fixed mounting of hydraulic pressure push rod one has a support frame, one side fixed mounting that the support frame is close to horizontal metal sheet axis has hydraulic pressure push rod two, and one side that hydraulic pressure push rod two is close to horizontal metal sheet axis is provided with the main board, the top middle part fixed mounting of horizontal metal sheet has the joint, the haulage rope sets up in the top that connects.

Furthermore, both ends all are provided with the subassembly of dismantling around the main splint, and the main splint is provided with two.

Furthermore, the detachable component comprises an auxiliary clamping plate, a first connecting plate and a second connecting plate, the first connecting plate is fixedly connected to the outer side of the auxiliary clamping plate, and the second connecting plate is arranged on one side, close to the central axis of the main clamping plate, of the first connecting plate.

Furthermore, the top end of haulage rope is provided with the support arm, and the pneumatic cylinder is installed on the below right side of support arm, the transport vechicle is installed to the bottom of pneumatic cylinder.

Furthermore, the auxiliary clamping plates are connected with the connecting plates in an integrated mode, and four connecting plates are arranged.

Furthermore, the first hydraulic push rod is fixedly connected with the transverse metal plate, and the two first hydraulic push rods are symmetrically arranged on the central axis of the transverse metal plate.

Furthermore, the upper surface of the support frame is tightly attached to the lower surface of the first hydraulic push rod, and the support frame is fixedly connected with the second hydraulic push rod.

The utility model provides a lifting device for pipeline engineering of adaptable different bores possesses following beneficial effect: this lifting device for pipeline engineering of adaptable different bores adopts the setting of main splint for when lifting device carries out the centre gripping to the pipeline, the main splint can directly degree the pipeline and carry out the centre gripping under the condition that does not have the foreign object, thereby improves the holistic practicality of lifting device, makes the pipeline outside not collude under the condition of even position, and lifting device still can hoist the pipeline, thereby makes things convenient for the pipeline to install.

1. The utility model discloses the setting of auxiliary splint and connecting plate integration connection, make the auxiliary splint in the use, can utilize connecting plate one and connecting plate between two to be connected, put together self and main plate, two auxiliary splint are put together the back with the main plate respectively, just can increase the centre gripping area of main plate, thereby make lifting device can carry out the centre gripping to the longer pipeline of some length, the pipeline length when treating the centre gripping is not big, when need not using the auxiliary splint, operating personnel utilizes the instrument with the connecting plate one with the inside bolt of wearing to establish of connecting plate after rotatory, just be in separable state between auxiliary splint and the main plate, operating personnel holds two auxiliary splint respectively to the outside pulling again, just can dismantle the auxiliary splint.

2. The utility model discloses horizontal metal sheet is for supporting hydraulic pressure push rod one for hydraulic pressure push rod one is more stable in the use, and hydraulic pressure push rod one can utilize the shrink adjustment main splint of self and the interval between the horizontal metal sheet according to the diameter of pipeline at the in-process of main splint to the pipeline centre gripping, cooperates the design that the telescopic main splint of driving of two usable self of hydraulic pressure push rod moved about the profit simultaneously, makes the main splint can carry out the centre gripping to the pipeline of different bores.

3. The utility model discloses the support frame plays the effect that links up, can link together hydraulic rod one, hydraulic rod two and the main splint three for the main splint can reciprocate respectively and control the removal to the in-process of pipeline centre gripping, utilizes the main splint to carry out the mode of centre gripping to the pipeline simultaneously, makes the pipeline outside not collude under the condition of even position, and lifting device still can hoist the pipeline, thereby has strengthened lifting device's practicality.

Drawings

Fig. 1 is a schematic view of a front view structure of the hoisting equipment for pipeline engineering, which is adaptable to different calibers;

fig. 2 is an enlarged front view schematic structural diagram of a transverse metal plate and a hydraulic push rod of the hoisting equipment for pipeline engineering, which can adapt to different calibers;

fig. 3 is a right side view structure schematic diagram of a main clamping plate and an auxiliary clamping plate of the hoisting equipment for pipeline engineering, which can adapt to different calibers, of the utility model;

fig. 4 is a schematic three-dimensional structure diagram of a main clamping plate and an auxiliary clamping plate of the hoisting equipment for pipeline engineering, which can adapt to different calibers, of the utility model;

fig. 5 is the utility model relates to a A department enlargies the structure schematic diagram in figure 3 of the lifting device for the pipeline engineering of adaptable different bores.

In the figure: 1. a transverse metal plate; 2. a first hydraulic push rod; 3. a support frame; 4. a second hydraulic push rod; 5. a main clamping plate; 6. a removable assembly; 601. an auxiliary splint; 602. a first connecting plate; 603. a second connecting plate; 7. a joint; 8. a hauling rope; 9. a support arm; 10. a hydraulic cylinder; 11. a transport vehicle.

Detailed Description

As shown in fig. 1 and fig. 2, a hoisting device adaptable to pipe works with different calibers comprises a transverse metal plate 1 and a hauling rope 8, wherein a first hydraulic push rod 2 penetrates through the left end and the right end of the transverse metal plate 1, the first hydraulic push rod 2 is fixedly connected with the transverse metal plate 1, two first hydraulic push rods 2 are symmetrically arranged about the central axis of the transverse metal plate 1, the transverse metal plate 1 is used for supporting the first hydraulic push rod 2, so that the first hydraulic push rod 2 is more stable in the using process, the first hydraulic push rod 2 can adjust the distance between a main clamping plate 5 and the transverse metal plate 1 by utilizing the self contraction according to the diameter of a pipe in the process of clamping the pipe by the main clamping plate 5, and meanwhile, the design that the second hydraulic push rod 4 can utilize the self expansion and contraction to drive the main clamping plate 5 to move left and right is matched, so that the main clamping plate 5 can clamp pipes with different calibers, a support frame 3 is fixedly arranged below the first hydraulic push rod 2, a second hydraulic push rod 4 is fixedly arranged on one side of the support frame 3 close to the central axis of the transverse metal plate 1, the upper surface of the support frame 3 is tightly attached to the lower surface of the first hydraulic push rod 2, the support frame 3 is fixedly connected with the second hydraulic push rod 4, the support frame 3 plays a role in connection, the first hydraulic push rod 2, the second hydraulic push rod 4 and the main clamping plate 5 can be connected together, so that the main clamping plate 5 can respectively move up and down and move left and right in the process of clamping a pipeline, and meanwhile, the pipeline can be still hoisted by the hoisting equipment under the condition that the pipeline outer side is not hooked at the connection position by using the main clamping plate 5, so that the practicability of the hoisting equipment is enhanced, a joint 7 is fixedly arranged in the middle part above the transverse metal plate 1, haulage rope 8 sets up in the top that connects 7, and haulage rope 8's top end is provided with support arm 9, and the pneumatic cylinder 10 is installed on the below right side of support arm 9, and transport vechicle 11 is installed to the bottom of pneumatic cylinder 10.

As shown in fig. 3-5, a main clamp plate 5 is arranged on one side of a second hydraulic push rod 4 close to the central axis of a transverse metal plate 1, detachable assemblies 6 are arranged at the front end and the rear end of the main clamp plate 5, and two main clamp plates 5 are arranged, each detachable assembly 6 comprises a first auxiliary clamp plate 601, a first connecting plate 602 and a second connecting plate 603, a first connecting plate 602 is fixedly connected to the outer side of the first auxiliary clamp plate 601, a second connecting plate 603 is arranged on one side of the first connecting plate 602 close to the central axis of the main clamp plate 5, the first auxiliary clamp plates 601 are integrally connected with the first connecting plates 602, and four first connecting plates 602 are arranged, the first auxiliary clamp plates 601 and the first connecting plates 602 are integrally connected, so that the first auxiliary clamp plates 602 and the second connecting plates 603 can be assembled with the main clamp plate 5 by using the connection therebetween in the using process, the clamping area of the main clamp plate 5 can be increased after the two auxiliary clamp plates 601 are respectively assembled with the main clamp plate 5, so that the hoisting equipment can clamp some pipelines with long length, when the pipelines to be clamped, and the pipelines without using the auxiliary clamps the auxiliary clamp plates 601, an operator can pull the two auxiliary clamps 601 respectively, and pull the two auxiliary clamps the pipelines with the bolts 603 penetrating through the auxiliary clamps 601.

In summary, when the hoisting device for pipeline engineering adaptable to different calibers is used, firstly, as shown in fig. 1 and fig. 3-5, the hoisting device mainly comprises the main clamp plate 5, the auxiliary clamp plate 601 traction rope 8, the support arm 9, the hydraulic cylinder 10, the transport cart 11 and other parts, when the hoisting device needs to clamp a pipeline with a longer length, the auxiliary clamp plate 601 can increase the clamping area of the main clamp plate 5, so that when the hoisting device clamps a pipeline with a longer length, the pipeline can be more stable, when the hoisting device needs to clamp a pipeline with a small length for a long time, and when the auxiliary clamp plate 601 does not need to be used, an operator rotates out the bolts penetrating through the connecting plates one 602 and two connecting plates 603 by using a tool, the auxiliary clamp plate 601 and the main clamp plate 5 are in a separable state, and the operator holds the two auxiliary clamp plates 601 to respectively pull outwards, the auxiliary clamp plate 601 can be detached, then as shown in fig. 2, the hydraulic push rod two 4 is started, the hydraulic push rod two 4 is contracted to the maximum, then the hydraulic push rod one 2 is started, the height of the main clamp plate 5 is adjusted to a proper position by utilizing the expansion of the hydraulic push rod one 2 according to the caliber of a pipeline to be clamped, then the main clamp plate 5 is moved to the outer side of the pipeline to be clamped by the operation of the traction rope 8 and the expansion of the hydraulic cylinder 10, then the main clamp plate 5 can be driven to move by utilizing the extension of the hydraulic push rod two 4, the main clamp plate 5 is moved to a position which is attached to the outer side of the pipeline all the time, the main clamp plate 5 can finish clamping the pipeline, then the pipeline can be moved to the installation pit by utilizing the operation of the traction rope 8 and the movement of the supporting arm 9, thereby facilitating the installation of the pipeline, and simultaneously the mode of clamping the main clamp plate 5 to the pipeline is utilized, make the pipeline outside under the condition that does not collude even position, lifting device still can hoist and mount the pipeline to lifting device's practicality has been strengthened.

Claims (7)

1. The utility model provides a lifting device for pipeline engineering of adaptable different bores, includes horizontal metal sheet (1) and haulage rope (8), its characterized in that, both ends all run through hydraulic push rod (2) about horizontal metal sheet (1), and the below fixed mounting of hydraulic push rod (2) has support frame (3), one side fixed mounting that support frame (3) are close to horizontal metal sheet (1) axis has hydraulic push rod two (4), and one side that hydraulic push rod two (4) are close to horizontal metal sheet (1) axis is provided with main clamping plate (5), the top middle part fixed mounting of horizontal metal sheet (1) has joint (7), haulage rope (8) set up in the top that connects (7).

2. The hoisting equipment suitable for pipeline engineering with different calibers as recited in claim 1, wherein the front and rear ends of the main clamping plate (5) are provided with detachable components (6), and two main clamping plates (5) are provided.

3. The hoisting device suitable for pipeline engineering with different calibers as claimed in claim 2, wherein the detachable component (6) comprises a first auxiliary clamping plate (601), a first connecting plate (602) and a second connecting plate (603), the first connecting plate (602) is fixedly connected to the outer side of the first auxiliary clamping plate (601), and the second connecting plate (603) is arranged on one side, close to the central axis of the main clamping plate (5), of the first connecting plate (602).

4. The hoisting equipment suitable for pipeline engineering with different calibers as recited in claim 1, wherein the upper end of the hauling rope (8) is provided with a supporting arm (9), a hydraulic cylinder (10) is arranged on the right side below the supporting arm (9), and a transport vehicle (11) is arranged at the bottom end of the hydraulic cylinder (10).

5. The hoisting device suitable for pipeline engineering with different calibers is characterized in that the auxiliary clamping plates (601) are integrally connected with the first connecting plates (602), and four first connecting plates (602) are arranged.

6. The hoisting equipment suitable for pipeline engineering with different calibers as claimed in claim 1, wherein the first hydraulic push rods (2) are fixedly connected with the transverse metal plate (1), and two hydraulic push rods (2) are symmetrically arranged around the central axis of the transverse metal plate (1).

7. The hoisting equipment suitable for pipeline engineering with different calibers as claimed in claim 1, wherein the upper surface of the support frame (3) is tightly attached to the lower surface of the first hydraulic push rod (2), and the support frame (3) is fixedly connected with the second hydraulic push rod (4).

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