CN216918480U

CN216918480U - Pipeline lifting device

Info

Publication number: CN216918480U
Application number: CN202220104552.7U
Authority: CN
Inventors: 张宇; 赵育华; 张凯; 孟方杰; 刘世昌
Original assignee: Beijing No5 Construction Engineering Group Co ltd
Current assignee: Beijing No5 Construction Engineering Group Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-07-08
Anticipated expiration: 2032-01-14

Abstract

The utility model relates to a pipeline lifting device relates to the technical field of pipeline erection equipment, and it includes supporting platform and a pair of support sleeve, and supporting platform's lower terminal surface four corners position is provided with the universal wheel, and a pair of support sleeve sets up respectively in supporting platform's both ends, and the support that is used for lifting the pipeline is provided with to the support of support sleeve's top, and is provided with the vertical pillar of wearing to locate the support sleeve on the support, is provided with the elevating system that the drive pillar goes up and down along the support sleeve is vertical on the supporting platform. This application is crossed the pipeline lift platform that sets up the over-and-under type, has realized the convenient adjustment of the high position of pipeline, and then has realized the quick butt joint of pipeline, has effectively improved pipeline installation's efficiency of construction, has reduced manpower resources's waste.

Description

Pipeline lifting device

Technical Field

The application relates to the field of pipeline installation equipment, in particular to a pipeline lifting device.

Background

At present, in construction engineering, pipelines at various suspended ceiling positions are more, especially functional buildings such as hospitals and plants, the pipelines are complex to arrange, in conventional construction, a scaffold is manually erected, the pipelines are lifted to the scaffold and then are in butt joint with the pipelines installed originally, and the pipelines are connected.

The pipeline installation mode needs manual up-and-down transportation and needs to continuously lift the pipeline, so that the construction efficiency is low, and the labor consumption is large.

SUMMERY OF THE UTILITY MODEL

In order to improve piping erection's efficiency of construction, this application provides a pipeline lifting devices.

The application provides a pipeline lifting device adopts following technical scheme:

the utility model provides a pipeline lifting device, includes supporting platform and a pair of supporting sleeve, supporting platform's lower terminal surface four corners position is provided with the universal wheel, and is a pair of supporting sleeve set up respectively in supporting platform's both ends, supporting sleeve's top is provided with the support that is used for lifting the pipeline, just be provided with vertically to wear to locate on the support supporting sleeve's pillar, the last drive that is provided with of supporting platform the pillar is followed the elevating system of the vertical lift of supporting sleeve.

Through adopting above-mentioned technical scheme, when the installation pipeline, at first utilize lifting device with pipeline level hoist and mount to the support on, then drive supporting platform moves to suitable position, rises along the supporting sleeve utilizing elevating system drive pillar, will lift the pipeline on the support rise to with come pipeline looks level, dock the pipeline together afterwards, realize the installation of pipeline. Through the pipeline lifting platform with the lifting type, convenient adjustment of the height position of the pipeline is achieved, and then rapid butt joint of the pipeline is achieved, the construction efficiency of pipeline installation is effectively improved, and waste of human resources is reduced.

Optionally, elevating system includes ring gear, driving motor and gear, the vertical driving sleeve that is provided with in support sleeve's top, just driving sleeve with support sleeve rotates the connection, driving sleeve with pillar threaded connection, the ring gear cup joint in driving sleeve, driving motor is vertical to be set up, just the gear level set up in driving motor output shaft's end, the ring gear with gear engagement transmission.

Through adopting above-mentioned technical scheme, when the drive pillar goes up and down, only need start driving motor, driving motor drives the gear and rotates, and the gear drives the ring gear rotatory, and then the drive ring gear drives the drive sleeve rotatory, and the rotatory in-process drive pillar of drive sleeve goes up and down, realizes the lift drive of pillar. Through setting up simple structure and job stabilization's drive arrangement, realized the convenient lifting control of pillar, and then realized the convenient adjustment of pipeline height position.

Optionally, a first switch pedal for controlling a pair of the driving motors to synchronously act is arranged on the supporting platform, and a second switch pedal for controlling one of the driving motors to independently act is further arranged on the supporting platform.

Through adopting above-mentioned technical scheme, through setting up first switch footboard, realized driving motor's synchronous drive control. Meanwhile, the height of the pillar on one side of the construction site can be conveniently adjusted when the ground of the construction site is uneven by arranging the second switch pedal, so that the pipeline is ensured to be in a horizontal position, and the butt joint installation of the pipeline is facilitated.

Optionally, the support includes lift platform and a pair of supporting rod, the lift platform set up in the top of pillar, it is a pair of the supporting rod set up relatively in lift both ends on the platform, just the equal sliding connection of supporting rod in lift the platform, it is a pair of to be provided with on the platform to be used for the drive the actuating mechanism that the supporting rod is close to each other or is kept away from.

Through adopting above-mentioned technical scheme, when carrying out the centre gripping to the pipeline, at first place the pipeline level on a pair of lift platform, then utilize actuating mechanism drive a pair of clamping rod to be close to each other, realize the centre gripping to the pipeline. Through the clamping rods arranged and slidably connected with the lifting platform, stable clamping of the pipeline is realized, and the requirements of lifting of pipelines with various specifications and diameters are adapted.

Optionally, actuating mechanism includes the screw rod, it is provided with the mounting groove along its length direction to lift the platform up end, the screw rod level set up in the mounting groove, just the both ends of screw rod with it rotates to lift the platform and connects, the supporting rod lower extreme is provided with the embedding drive block in the mounting groove, just the drive block with screw rod threaded connection, the both ends screw thread of screw rod is opposite soon, be provided with control on the supporting platform the rotatory control motor of screw rod.

Through adopting above-mentioned technical scheme, when keeping away from each other or being close to as driving a pair of supporting rods, only need start control motor, control motor drive screw rod is rotatory, and the rotatory in-process of screw rod drives a pair of drive block and keeps away from each other or be close to, and then a pair of drive block drives a pair of supporting rods and keeps away from each other or be close to. Through setting up simple structure and job stabilization's actuating mechanism, realized that the centre gripping pole stabilizes the centre gripping to the pipeline, guaranteed the support to the stability of lifting of pipeline.

Optionally, a pair of rubber strips is arranged on the opposite sides of the clamping rods.

Through adopting above-mentioned technical scheme, through setting up the rubber strip, avoided the wearing and tearing of centre gripping pole to the pipeline, increased the frictional force between pipeline and the centre gripping pole simultaneously, further guaranteed the centre gripping stability of centre gripping pole to the pipeline.

Optionally, the lower terminal surface of the supporting sleeve is provided with a sliding block, the two ends of the supporting platform are both provided with sliding grooves along the width direction of the supporting platform, the sliding blocks are embedded into the sliding grooves, a pair of supporting rods are obliquely arranged at the lower ends of the supporting columns, and the sliding grooves are horizontally slid into the sliding blocks.

Optionally, one side that the pillar deviates from each other all is provided with the stopper, just it is provided with the confession to link up along its direction of height on the support sleeve the stopper embedding spacing groove that slides.

Through adopting above-mentioned technical scheme, through setting up spacing groove and stopper, realized spacing to the pillar, effectively avoided the rotatory in-process pillar of drive sleeve to rotate along with the support together, and then guaranteed support operating condition's stability.

By adopting the technical scheme, through the supporting sleeve arranged on the supporting platform in sliding connection, the horizontal position of the pipeline can be conveniently adjusted by a constructor when the pipeline is butted, and the pipeline butting efficiency is further improved. Simultaneously, the supporting sleeve is supported by the supporting rod, so that the structural strength of the supporting sleeve is effectively enhanced, and the structural stability of the lifting device is further effectively enhanced.

In summary, the present application includes at least one of the following beneficial technical effects:

by arranging the lifting type pipeline lifting platform, the height position of the pipeline can be conveniently adjusted, the pipeline can be quickly butted, the construction efficiency of pipeline installation is effectively improved, and the waste of human resources is reduced;

by arranging the driving device which is simple in structure and stable in work, convenient lifting control of the support is realized, and further convenient adjustment of the height position of the pipeline is realized;

through the clamping rods arranged and slidably connected with the lifting platform, stable clamping of the pipeline is realized, and the requirements of lifting of pipelines with various specifications and diameters are adapted.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural view of a support sleeve and a support platform in an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a stent in an embodiment of the present application.

Description of reference numerals: 1. a support platform; 11. a universal wheel; 12. a chute; 13. a first switch pedal; 14. a second switch pedal; 2. a support sleeve; 21. a support bar; 22. a drive sleeve; 23. a slider; 24. a limiting groove; 3. a support; 31. lifting the platform; 311. mounting grooves; 312. controlling the motor; 32. a clamping rod; 321. a drive block; 322. a rubber strip; 4. a pillar; 5. a lifting mechanism; 51. a ring gear; 52. a drive motor; 53. a gear; 6. an auxiliary platform; 7. a limiting block; 8. a drive mechanism; 81. a screw.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses a pipeline lifting device.

Referring to fig. 1, a pipeline lifting device includes a support platform 1. The universal wheels 11 with brake structures are arranged in the four corners of the lower end of the supporting platform 1, so that the supporting platform 1 can be conveniently moved.

Referring to fig. 1 and 2, a pair of supporting sleeves 2 distributed at two ends of the supporting platform 1 are vertically arranged above the supporting platform 1, sliding blocks 23 are arranged at the lower ends of the supporting sleeves 2, sliding grooves 12 for the sliding blocks 23 to be embedded into the horizontal sliding are arranged at two ends of the upper end face of the supporting platform 1, and the sliding grooves 12 are arranged along the width direction of the supporting platform 1 so as to realize convenient movement of the supporting sleeves 2 in the horizontal direction after the universal wheels 11 are braked.

Referring to fig. 1 and 2, the lower end of the supporting sleeve 2 is provided with a pair of supporting rods 21 in a downward inclined manner, the pair of supporting rods 21 are distributed on two sides of the supporting sleeve 2, and the lower end of the supporting rods 21 is also provided with a sliding block 23 embedded into the sliding groove 12 and sliding horizontally, so as to support the supporting sleeve 2, enhance the structural stability of the supporting sleeve 2, and further enhance the stability of the overall structure of the lifting device.

Referring to fig. 1, a support 3 is horizontally arranged above the support sleeve 2, and the support 3 is used for lifting the pipeline. A support post 4 is vertically arranged below the support 3, and the support post 4 is fixedly connected with the support 3. Meanwhile, the support column 4 vertically penetrates through the support sleeve 2, and the support column 4 is vertically connected with the support sleeve 2 in a sliding mode, so that the overall length of the support column 4 and the support sleeve 2 can be adjusted.

Referring to fig. 1, a lifting mechanism 5 for controlling the lifting of the column 4 is provided on the support platform 1, and the lifting mechanism 5 includes a ring gear 51, a driving motor 52, and a gear 53. A driving sleeve 22 rotatably connected with the supporting sleeve 2 is arranged above the supporting sleeve 2, and the driving sleeve 22 is sleeved on the support column 4 and is in threaded connection with the support column 4.

Referring to fig. 1, the ring gear 51 is horizontally disposed and is sleeved on the outer surface of the driving sleeve 22. An auxiliary platform 6 is horizontally arranged between the pair of connecting sleeves, two ends of the auxiliary platform 6 are fixedly connected with the pair of connecting sleeves respectively, a driving motor 52 is vertically arranged at one end, close to the supporting sleeve 2, of the auxiliary platform 6, a gear 53 is horizontally arranged at the tail end of an output shaft of the driving motor 52, and the gear 53 is in meshing transmission with the gear ring 51.

Referring to fig. 1, a first switch pedal 13 and a second switch pedal 14 are disposed on the supporting platform 1, and the first switch pedal 13 is electrically connected to a pair of driving motors 52 for controlling the pair of driving motors 52 to synchronously move, so as to realize synchronous lifting control of the pair of supporting columns 4.

Referring to fig. 1, the second switch pedal 14 is electrically connected to one of the driving motors 52 to control the elevation of one of the pillars 4, so as to finely adjust one of the pillars 4 when the installation site is uneven, and to keep the ends of a pair of the pillars 4 at the same horizontal position, thereby ensuring that the pipe is horizontal when being lifted.

Therefore, when a pipeline is installed, the second switch pedal 14 is firstly stepped on to control one of the driving motors 52 to act, the driving motor 52 drives the gear 53 to rotate, the gear 53 drives the gear ring 51, further the gear ring 51 drives the driving sleeve 22 to rotate, and one of the pillars 4 is driven to lift in the rotating process of the driving sleeve 22, so that the tail ends of the pair of pillars 4 are located on the same horizontal plane.

Then the first switch pedal 13 is stepped on to control the pair of driving motors 52 to synchronously act, so as to drive the pair of support columns 4 to vertically ascend to a proper height, and then the butt joint installation of the pipelines is carried out.

Referring to fig. 1, the lower extreme that a pair of pillar 4 deviates from one side each other all is provided with stopper 7, and a pair of supporting sleeve 2 deviates from one side each other and link up the spacing groove 24 that sets up and supply stopper 7 embedding to slide, and spacing groove 24 evenly sets up along the length direction of supporting sleeve 2 to carry on spacingly at the rotatory in-process of driving sleeve 22 to pillar 4, prevent that pillar 4 from rotating along with driving sleeve 22 together.

Referring to fig. 1 and 3, the stand 3 includes a lifting platform 31 and a pair of clamping rods 32 disposed on the lifting platform 31. Lift platform 31 level sets up in pillar 4 top, and lifts platform 31 and pillar 4 fixed connection, and a pair of supporting rod 32 is the arc setting and distributes in the both ends of lifting platform 31.

Referring to fig. 1 and 3, a pair of clamping rods 32 are disposed oppositely, and the pair of clamping rods 32 is horizontally slidably connected to the lifting platform 31 so as to clamp the pipeline placed on the lifting platform 31 through the pair of clamping rods 32, thereby ensuring the stability of placing the pipeline.

Referring to fig. 1 and 3, the lifting platform 31 is provided with a driving mechanism 8, and the driving mechanism 8 is used for driving the pair of clamping rods 32 to move close to or away from each other. The drive mechanism 8 includes a screw 81 therein. Lift platform 31 and go up along its length direction and be provided with mounting groove 311, screw rod 81 level sets up in mounting groove 311, and the both ends of screw rod 81 and the both ends of mounting groove 311 all rotate to be connected.

Referring to fig. 1 and 3, the lower end of the clamping rod 32 is provided with a driving block 321 embedded in the mounting groove 311, and the screw 81 is driven by the driving block 321 and is in threaded connection with the driving block. While the screw threads at both ends of the screw 81 are rotated in opposite directions to drive the pair of driving blocks 321 toward or away from each other during the rotation of the screw 81.

Referring to fig. 1 and 3, a control motor 312 is horizontally disposed on an end surface of the lifting platform 31, one end of the screw 81 penetrates through the lifting platform 31, and an output shaft of the control motor 312 and one end of the screw 81 penetrating through the lifting platform 31 are fixedly connected to drive the screw 81 to rotate through the control motor 312.

Therefore, when the pipeline is clamped, only the control motor 312 needs to be started, the control motor 312 drives the screw 81 to rotate, the pair of driving blocks 321 is driven to approach each other in the rotation process of the screw 81, and then the pair of driving blocks 321 drives the pair of clamping rods 32 to approach each other, so that the pipeline is clamped.

Referring to fig. 3, a pair of arc-shaped opposite sides are provided with rubber strips 322 to increase the friction force between the pipe and the clamping rods 32, and further ensure the stability of the clamping rods 32 in clamping the pipe.

The implementation principle of the pipeline lifting device in the embodiment of the application is as follows: when the pipeline is installed, firstly, the pipeline is horizontally hoisted to the support 3 by utilizing the hoisting equipment, then the control motor 312 is started, the screw 81 of the control motor 312 rotates, the screw 81 rotates, the pair of driving blocks 321 are driven to be close to each other in the rotating process, then the pair of driving blocks 321 drives the pair of clamping rods 32 to be close to each other, the pipeline is clamped, and the supporting platform 1 is driven to move to a proper position for braking later.

Then, the second switch pedal 14 is stepped on to control one of the driving motors 52 to act, the driving motor 52 drives the gear 53 to rotate, the gear 53 drives the gear ring 51, the gear ring 51 further drives the driving sleeve 22 to rotate, and the driving sleeve 22 drives one of the pillars 4 to lift in the rotating process, so that the tail ends of the pair of pillars 4 are located on the same horizontal plane, and the pipeline on the lifting platform 31 is located in a horizontal state.

Then, the first switch pedal 13 is stepped on to control a pair of driving motors 52 to synchronously act, so that the pair of support columns 4 are driven to vertically ascend to a proper height, then the pair of support sleeves 2 are driven to horizontally slide along the sliding grooves 12 arranged on the support platform 1, the lifting pipeline is aligned with the original pipeline, and finally butt joint installation of the pipeline is carried out.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A pipeline lifting device is characterized in that: including supporting platform (1) and a pair of supporting sleeve (2), the lower terminal surface four corners position of supporting platform (1) is provided with universal wheel (11), and is a pair of supporting sleeve (2) set up respectively in the both ends of supporting platform (1), the top of supporting sleeve (2) is provided with support (3) that are used for lifting the pipeline, just be provided with on support (3) and vertically wear to locate pillar (4) of supporting sleeve (2), be provided with the drive on supporting platform (1) pillar (4) are followed the elevating system (5) of the vertical lift of supporting sleeve (2).

2. A pipeline lifting device as claimed in claim 1, wherein: elevating system (5) include ring gear (51), driving motor (52) and gear (53), the vertical driving sleeve (22) that is provided with in top of supporting sleeve (2), just driving sleeve (22) with supporting sleeve (2) rotate to be connected, driving sleeve (22) with pillar (4) threaded connection, ring gear (51) cup joint in driving sleeve (22), driving motor (52) vertical setting, just gear (53) level set up in the end of driving motor (52) output shaft, ring gear (51) with gear (53) meshing transmission.

3. A pipeline lifting device as claimed in claim 2, wherein: the supporting platform (1) is provided with a first switch pedal (13) for controlling a pair of driving motors (52) to synchronously act, and the supporting platform (1) is further provided with a second switch pedal (14) for controlling one driving motor (52) to independently act.

4. A pipeline lifting device as claimed in claim 1, wherein: support (3) are including lifting platform (31) and a pair of supporting rod (32), lifting platform (31) set up in the top of pillar (4), it is a pair of supporting rod (32) set up relatively in both ends on lifting platform (31), just equal sliding connection in supporting rod (32) in lifting platform (31), it is a pair of to be provided with on lifting platform (31) be used for the drive supporting rod (32) are close to each other or actuating mechanism (8) of keeping away from.

5. The pipe lifting device of claim 4, wherein: actuating mechanism (8) include screw rod (81), lift platform (31) up end is provided with mounting groove (311) along its length direction, screw rod (81) level set up in mounting groove (311), just the both ends of screw rod (81) with lift platform (31) rotate to be connected, supporting rod (32) lower extreme is provided with the embedding drive block (321) in mounting groove (311), just drive block (321) with screw rod (81) threaded connection, the both ends screw thread of screw rod (81) is to opposite soon, be provided with control on supporting platform (1) the rotatory control motor (312) of screw rod (81).

6. The pipe lifting device of claim 4, wherein: and rubber strips (322) are arranged on the opposite sides of the clamping rods (32).

7. A pipeline lifting device as claimed in claim 1, wherein: one side that a pair of pillar (4) deviate from each other all is provided with stopper (7), just it is provided with along its direction of height to link up on supporting sleeve (2) supplies stopper (7) embedding spacing groove (24) that slide.

8. A pipeline lifting device as claimed in claim 1, wherein: the lower terminal surface of supporting sleeve (2) is provided with slider (23), just the both ends of supporting platform (1) all are provided with the confession along its width direction slider (23) embedding spout (12) that slide, the lower extreme slope of supporting sleeve is provided with a pair of bracing piece (21), just the lower extreme of bracing piece (21) also is provided with the embedding spout (12) horizontal sliding slider (23).