CN213037267U

CN213037267U - Pipeline hoisting device

Info

Publication number: CN213037267U
Application number: CN202021344804.0U
Authority: CN
Inventors: 陈晓英; 沈永相
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-04-23
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a pipeline overhead hoist, including first base and second base, the top outer wall fixedly connected with montant of second base, and the top outer wall fixedly connected with horizontal pole of montant, the bottom outer wall of horizontal pole is provided with the sliding tray, and the both sides inner wall of sliding tray is connected with the lead screw through the bearing, the outer wall of lead screw has the connecting block through threaded connection, and the bottom outer wall fixedly connected with lifting machine of connecting block, the inside of lifting machine is provided with wire rope. The utility model discloses a be provided with the fixed plate, first connecting rod and second connecting rod are installed at the both ends of fixed plate, at the in-process that the fixed plate was promoted by the rope, first connecting rod and second connecting rod can be down rotated under the pulling force effect, first clamping bar and second clamping bar also can rotate relatively, and then splint will the self-holding pipeline, have the slipmat on the splint, can prevent to slide and cause the damage to the pipeline oppression, highly make the locating plate support the pipeline through the adjusting positioning pole.

Description

Pipeline hoisting device

Technical Field

The utility model relates to a overhead hoist technical field especially relates to a pipeline overhead hoist.

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.

In the installation process of the pipeline, the pipeline needs to be transported from a high position to a low position or from the low position to the high position, a lifting device is needed, in the lifting device used by people at present, the lifting device is generally directly tied by ropes for lifting, the ropes need to be tied and untied manually before and after lifting, time and labor are wasted, and the work efficiency is wasted.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a pipeline hoisting device.

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

a pipeline lifting device comprises a first base and a second base, wherein a vertical rod is fixedly connected to the outer wall of the top of the second base, a horizontal rod is fixedly connected to the outer wall of the top of the vertical rod, a sliding groove is formed in the outer wall of the bottom of the horizontal rod, lead screws are connected to the inner walls of two sides of the sliding groove through bearings, the outer wall of each lead screw is connected with a connecting block through a thread, a lifting machine is fixedly connected to the outer wall of the bottom of each connecting block, a steel wire rope is arranged inside the lifting machine, a fixing plate is fixedly connected to one end of the steel wire rope, the outer walls of two sides of the fixing plate are respectively and rotatably connected with a first connecting rod and a second connecting rod, a first mounting hole is formed in the outer wall of one side of each first connecting rod, a first cylindrical rod is inserted into the inner wall of each mounting hole, two ends of one first cylindrical rod are rotatably connected with, and one side outer wall of first clamping bar and second clamping bar has all seted up mounting hole two, the inner wall of mounting hole two is pegged graft and is had the second cylinder pole, and the equal fixedly connected with splint of one end of first clamping bar and second clamping bar, one side outer wall of splint is provided with the slipmat, and the equal fixedly connected with rectangle section of thick bamboo in both ends of second cylinder pole, the inner wall sliding connection of rectangle section of thick bamboo has the locating lever, and one side outer wall of rectangle section of thick bamboo is provided with mounting hole three, the inner wall of mounting hole three is pegged graft and is had the locating pin, and one side outer wall of locating lever is provided with the locating hole that the equidistance distributes, the one end fixedly connected with locating.

Furthermore, the outer wall of one side of the cross rod is fixedly connected with a first motor, and one end of an output shaft of the first motor is fixedly connected with one end of the screw rod.

Further, the inside of first base is provided with the mounting groove, and the top and the bottom inner wall of mounting groove are connected with the fixed axle through the bearing, and the one end of fixed axle and the bottom outer wall fixed connection of second base, the equal fixedly connected with pulley in bottom outer wall both sides of second base.

Furthermore, the inner wall of one side of the mounting groove is connected with a worm through a bearing, the inner wall of the other side of the mounting groove is fixedly connected with a second motor, and one end of the worm is fixedly connected with one end of an output shaft of the second motor.

Furthermore, the outer surface of the fixed shaft is sleeved with a worm wheel, and the worm wheel is meshed with the worm.

Furthermore, the outer wall of one side of montant and the bottom outer wall fixedly connected with same anchor strut of horizontal pole.

The utility model has the advantages that:

1. this be used for pipeline overhead hoist, through being provided with the fixed plate, first connecting rod and second connecting rod are installed at the both ends of fixed plate, at the in-process that the fixed plate was promoted by the rope, first connecting rod and second connecting rod can be down rotated under the pulling force effect, first clamping bar and second clamping bar also can rotate relatively, and then splint will the self-holding pipeline, there is the slipmat on the splint, can prevent to slide and lead to the fact the damage to the pipeline oppression, highly make the locating plate support the pipeline through the adjustment locating lever, produce great rocking when preventing to promote and make the pipeline drop, just so need not remove the handling through the rope, time saving and labor saving, and work efficiency is accelerated.

2. This be used for pipeline overhead hoist, through being provided with the second motor, the rotation of second motor can drive the rotation of worm, and the worm wheel will drive the pivot under its effect and rotate, and the second base just can rotate like this, can carry out aerial rotation handling to the pipeline, has increased the flexibility.

3. This be used for pipeline overhead hoist through being provided with the anchor strut, anchor strut fixed connection is between montant and horizontal pole, can make the more strong point of horizontal pole, makes it more firm.

The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.

Drawings

Fig. 1 is a schematic view of the overall structure of a pipeline lifting device according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a pipeline lifting device provided by the present invention;

fig. 3 is a schematic view of a clamp plate structure of the pipeline lifting device according to the present invention;

fig. 4 is a schematic view of a fixing plate structure of the pipeline lifting device provided by the present invention.

In the figure: 1-a first base, 2-a second base, 3-a vertical rod, 4-a reinforcing rod, 5-a cross rod, 6-a first motor, 7-a lifting machine, 8-a steel wire rope, 9-a fixing plate, 10-a clamping plate, 11-a pulley, 12-a connecting block, 13-a screw rod, 14-a second motor, 15-a worm, 16-a worm wheel, 17-a first connecting rod, 18-a second connecting rod, 19-a first clamping rod, 20-a second clamping rod, 21-a rectangular cylinder, 22-a positioning rod, 23-a positioning pin, 24-a positioning plate, 25-a first cylindrical rod, 26-a second cylindrical rod and 27-an anti-slip pad.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-4, a pipeline lifting device comprises a first base 1 and a second base 2, a vertical rod 3 is fixedly connected to the outer wall of the top of the second base 2, a cross rod 5 is fixedly connected to the outer wall of the top of the vertical rod 3, a sliding groove is arranged on the outer wall of the bottom of the cross rod 5, the inner walls of the two sides of the sliding groove are connected with a lead screw 13 through a bearing, the outer wall of the lead screw 13 is connected with a connecting block 12 through a screw thread, a lifting machine 7 is fixedly connected to the outer wall of the bottom of the connecting block 12, a steel wire rope 8 is arranged inside the lifting machine 7, a fixing plate 9 is fixedly connected to one end of the steel wire rope 8, the outer walls of the two sides of the fixing plate 9 are respectively and rotatably connected with a first connecting rod 17 and a second connecting rod 18, mounting holes I are respectively formed in the outer wall of one side of the first connecting rod 17 and the second, two ends of another first cylindrical rod 25 are all hinged to second clamping rod 20, and mounting hole two has all been seted up to one side outer wall of first clamping rod 19 and second clamping rod 20, the inner wall of mounting hole two is pegged graft and is had second cylindrical rod 26, and the equal fixedly connected with splint 10 of one end of first clamping rod 19 and second clamping rod 20, one side outer wall of splint 10 is provided with slipmat 27, and the equal fixedly connected with rectangle section of thick bamboo 21 in both ends of second cylindrical rod 26, the inner wall sliding connection of rectangle section of thick bamboo 21 has locating lever 22, and one side outer wall of rectangle section of thick bamboo 21 is provided with mounting hole three, the inner wall of mounting hole three is pegged graft and is had locating pin 23, and one side outer wall of locating lever 22 is provided with the locating hole that the equidistance distributes, the one end fixedly connected.

The utility model discloses in, the first motor 6 of one side outer wall fixedly connected with of horizontal pole 5, and the one end fixed connection of the output shaft one end of first motor 6 and lead screw 13.

The utility model discloses in, the inside of first base 1 is provided with the mounting groove, and the top and the bottom inner wall of mounting groove are connected with the fixed axle through the bearing, and the one end of fixed axle and the bottom outer wall fixed connection of second base 2, the equal fixedly connected with pulley 11 in bottom outer wall both sides of second base 2.

The utility model discloses in, one side inner wall of mounting groove is connected with worm 15 through the bearing, and the opposite side inner wall fixedly connected with second motor 14 of mounting groove, and the one end of worm 15 and the output shaft one end fixed connection of second motor 14.

In the utility model discloses in, worm wheel 16 has been cup jointed to the surface of fixed axle, and worm wheel 16 meshes with worm 15 mutually.

The working principle is as follows: the clamping plates 10 are placed on two sides of a pipeline, the hoisting machine 7 is started, then the steel wire rope 8 is lifted upwards, the first connecting rod 17 and the second connecting rod 18 are installed at two ends of the fixing plate 9, in the process that the fixing plate 9 is lifted by the steel wire rope 8, the first connecting rod 17 and the second connecting rod 18 can rotate downwards under the action of tensile force, the first clamping rod 19 and the second clamping rod 20 can also rotate relatively, then the clamping plate 10 can automatically clamp the pipeline, the clamping plates are provided with anti-slip pads 27 which can prevent sliding and damage to the pipeline due to compression, the positioning plate 24 is abutted against the pipeline by adjusting the height of the positioning rod 22, the pipeline is prevented from dropping due to large shaking during lifting, the first motor 6 can be started after lifting, the lead screw 13 can rotate, the connecting block 12 can move to a proper distance, when the second motor 14 is started, the rotation of the second motor 14 can drive the rotation of the worm 15, and the worm wheel 16 can drive the rotating shaft to, therefore, the second base 2 can rotate, and the pipeline can be lifted in the air by rotating.

Example 2

Referring to fig. 1-2, the pipe lifting device further includes a reinforcing rod 4 fixedly connected to an outer wall of one side of the vertical rod 3 and an outer wall of a bottom of the cross rod 5, in comparison with embodiment 1.

The working principle is as follows: the reinforcing rods are fixedly connected between the vertical rods and the transverse rods, so that the transverse rods can have one more supporting point, and are more stable, and the operation of the device is more stable.

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 pipeline lifting device comprises a first base (1) and a second base (2), and is characterized in that the top outer wall of the second base (2) is fixedly connected with a vertical rod (3), the top outer wall of the vertical rod (3) is fixedly connected with a cross rod (5), the bottom outer wall of the cross rod (5) is provided with a sliding groove, the inner walls of two sides of the sliding groove are connected with a lead screw (13) through a bearing, the outer wall of the lead screw (13) is connected with a connecting block (12) through threads, the bottom outer wall of the connecting block (12) is fixedly connected with a lifting machine (7), a steel wire rope (8) is arranged inside the lifting machine (7), one end of the steel wire rope (8) is fixedly connected with a fixing plate (9), the outer walls of two sides of the fixing plate (9) are respectively and rotatably connected with a first connecting rod (17) and a second connecting rod (18), and one outer walls of one side of the first connecting, the inner wall of the first mounting hole is spliced with a first cylindrical rod (25), two ends of one first cylindrical rod (25) are rotatably connected with a first clamping rod (19), two ends of the other first cylindrical rod (25) are hinged with a second clamping rod (20), the outer walls of one side of the first clamping rod (19) and one side of the second clamping rod (20) are respectively provided with a second mounting hole, the inner wall of the second mounting hole is spliced with a second cylindrical rod (26), one end of each of the first clamping rod (19) and the second clamping rod (20) is fixedly connected with a clamping plate (10), the outer wall of one side of the clamping plate (10) is provided with an anti-skidding pad (27), two ends of the second cylindrical rod (26) are respectively and fixedly connected with a rectangular cylinder (21), the inner wall of the rectangular cylinder (21) is slidably connected with a positioning rod (22), the outer wall of one side of the rectangular cylinder (21) is provided with a third mounting hole, and the inner wall of the third mounting hole is spliced with a positioning pin (23, and the outer wall of one side of the positioning rod (22) is provided with positioning holes distributed at equal intervals, and one end of the positioning rod (22) is fixedly connected with a positioning plate (24).

2. The pipeline lifting device according to claim 1, wherein a first motor (6) is fixedly connected to the outer wall of one side of the cross rod (5), and one end of an output shaft of the first motor (6) is fixedly connected with one end of the screw rod (13).

3. The pipeline lifting device according to claim 1, wherein a mounting groove is formed inside the first base (1), a fixed shaft is connected to the top and bottom inner walls of the mounting groove through a bearing, one end of the fixed shaft is fixedly connected to the bottom outer wall of the second base (2), and pulleys (11) are fixedly connected to both sides of the bottom outer wall of the second base (2).

4. The pipeline lifting device according to claim 3, wherein a worm (15) is connected to one side inner wall of the installation groove through a bearing, a second motor (14) is fixedly connected to the other side inner wall of the installation groove, and one end of the worm (15) is fixedly connected with one end of an output shaft of the second motor (14).

5. A pipeline lifting device according to claim 3, wherein a worm wheel (16) is sleeved on the outer surface of the fixed shaft, and the worm wheel (16) is meshed with the worm (15).

6. The pipeline lifting device according to claim 1, wherein the same reinforcing rod (4) is fixedly connected to the outer wall of one side of the vertical rod (3) and the outer wall of the bottom of the cross rod (5).