CN213262524U

CN213262524U - Pipeline transfer device for hydraulic engineering

Info

Publication number: CN213262524U
Application number: CN202022040143.9U
Authority: CN
Inventors: 陈斌; 魏晓曦; 张德友; 高倩
Original assignee: Road And Bridge Municipal Branch Of Ningxia Construction Engineering Group Co ltd
Current assignee: Road And Bridge Municipal Branch Of Ningxia Construction Engineering Group Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-05-25
Anticipated expiration: 2030-09-17

Abstract

The utility model relates to the technical field of hydraulic engineering, and discloses a pipeline transfer device for hydraulic engineering, which comprises a plate body, wherein an inner groove is symmetrically formed in the plate body; the utility model discloses a setting of gyro wheel, only need the pipeline that adjusting roller will place on the rubber pad carry out the centre gripping alright in order to reach fixed effect, the device can carry out the centre gripping to the pipeline of difference simultaneously and fix, avoid staff's artifical support in the past to cause the great and unstable condition of pipeline fixation of staff's working strength, reduce staff's working strength, stability when increasing the transportation, simultaneously through spring damping's effect, when making the movable pulley roll the stone soil block, the support frame can upwards retrieve into telescopic inside, the vibrations of whole device have been avoided, make the device move more steady, also can not cause whole device to promote comparatively difficultly because of the reason of stone soil block simultaneously, make the more convenient promotion of staff.

Description

Pipeline transfer device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a pipeline transfer device for hydraulic engineering.

Background

A large number of pipelines need to be used in the construction of hydraulic engineering, a transport vehicle needs to be used in the long-distance transportation of the pipelines, when the transport vehicle transports the pipelines to an engineering destination, the pipelines generally cannot enter a construction site and need to be transported by using a transport device, but the existing transport device has a plurality of problems in the use process, the existing transport device has a single mechanism, generally only has a cart, only has the function of transporting the pipelines, the pipe diameters of the pipelines are different, the existing cart is lack of devices capable of fixing the pipe diameters of different sizes, and workers need to support and fix the pipelines in the transportation process, so that the working strength of the workers is increased, the pipelines are easy to be unstable in the transportation process and slide off, and meanwhile, the existing cart generally depends on traditional wheels when moving, traditional wheel moves still convenient on the level land, but the road surface at construction site probably is pothole, still has a large amount of stones clods on the road surface, has just so caused current transfer device to remove comparatively difficultly, needs the staff to spend a lot of strength to promote, has just so caused the suitability of device low, and current transfer device still can't carry out the shock attenuation simultaneously, and shakes too big very easily and leads to wearing and tearing or the trace of colliding with to appear in the pipeline, influences the use of pipeline.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline transfer device for hydraulic engineering possesses and carries out centre gripping, suitability strong and absorbing advantage to the not pipeline of equidimension, has solved current transfer device and can't carry out centre gripping, the low and unable absorbing problem of suitability to the pipeline of equidimension not.

In order to achieve the above object, the utility model provides a following technical scheme: a pipeline transfer device for hydraulic engineering comprises a plate body, wherein an inner groove is symmetrically formed in the plate body, a bidirectional threaded rod is rotatably connected in the inner groove through a bearing, one end of the bidirectional threaded rod penetrates through the outer part of the plate body and is fixedly sleeved with a rotating wheel, the two rotating wheels are connected through belt transmission, nut blocks are symmetrically in threaded connection with the surface of the bidirectional threaded rod, four through grooves communicated with the inner groove are formed in the top of the plate body, four first fixing frames are arranged at the top of the plate body and are in bolted connection with the nut blocks through the through grooves, four second fixing frames matched with the first fixing frames are arranged at the top of the plate body, screw rods rotatably connected with the first fixing frames through bearings are in threaded connection with the inner parts of the second fixing frames, and idler wheels are arranged in the first fixing frames and the second fixing frames, the bottom bolt of plate body has the fixed block, the front and the back of fixed block all have the connecting plate in the bolt, the bottom bolt of connecting plate has a plurality of sleeve, the bottom of connecting plate is provided with a plurality of and sleeve sliding connection's bracing piece, the bolt has spring damping between bracing piece and the sleeve, the bottom bolt of bracing piece has the support frame, the internally mounted of support frame has the movable pulley.

Preferably, both sides of the nut block are bolted with sliding blocks, and a sliding groove in sliding connection with the sliding blocks is formed in the inner groove.

Preferably, the surface of the first fixing frame is bolted with a first limiting rod, and the surface of the second fixing frame is bolted with a first limiting block matched with the first limiting rod for use.

Preferably, the top of the plate body is bolted with an arc-shaped block, and the top of the arc-shaped block is bonded with a rubber pad.

Preferably, the top of the support frame is symmetrically bolted with second limiting rods, and the surface of the sleeve is symmetrically bolted with second limiting blocks matched with the second limiting rods for use.

Preferably, a pushing handle is bolted to one side of the plate body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model can achieve the fixing effect by only clamping the pipeline placed on the rubber pad by the adjusting roller through the arrangement of the roller, and meanwhile, the device can clamp and fix different pipelines, thereby avoiding the situations of larger working strength of workers and unstable pipeline fixation caused by manual support of the workers in the past, reducing the working strength of the workers and increasing the stability during transportation;

the utility model discloses a spring damping's effect, when making the movable pulley roll the stone soil block, the support frame can upwards retrieve into telescopic inside, has avoided the vibrations of whole device, makes the device operation more steady, also can not cause whole device to promote comparatively difficultly because of the reason of stone soil block simultaneously, makes the more convenient promotion of staff.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side sectional view of the structure of the present invention;

FIG. 3 is a top sectional view of the present invention;

fig. 4 is a partial structural sectional view of the present invention.

In the figure: 1. a plate body; 2. an inner tank; 3. a bidirectional threaded rod; 4. a rotating wheel; 5. a nut block; 6. a through groove; 7. a first fixing frame; 8. a second fixing frame; 9. a screw; 10. a roller; 11. a fixed block; 12. a connecting plate; 13. a sleeve; 14. a support bar; 15. damping by a spring; 16. a support frame; 17. a sliding wheel; 18. a slider; 19. a chute; 20. a first limit rod; 21. a first stopper; 22. an arc-shaped block; 23. a rubber pad; 24. a second limiting rod; 25. a second limiting block; 26. and (6) pushing the hand.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a pipeline transferring device for hydraulic engineering comprises a plate body 1, wherein inner grooves 2 are symmetrically formed in the plate body 1, a bidirectional threaded rod 3 is rotatably connected to the inner portion of each inner groove 2 through a bearing, one end of the bidirectional threaded rod 3 penetrates through the outer portion of the plate body 1 and is fixedly sleeved with a rotating wheel 4, the two rotating wheels 4 are in transmission connection through a belt, nut blocks 5 are symmetrically in threaded connection on the surface of the bidirectional threaded rod 3, four through grooves 6 communicated with the inner grooves 2 are formed in the top of the plate body 1, four first fixing frames 7 are arranged on the top of the plate body 1, the first fixing frames 7 are bolted with the nut blocks 5 through the through grooves 6, four second fixing frames 8 matched with the first fixing frames 7 for use are arranged on the top of the plate body 1, screws 9 rotatably connected with the first fixing frames 7 through bearings are connected to the inner threads of the, the roller wheels 10 are respectively arranged inside the first fixing frame 7 and the second fixing frame 8, the bottom of the plate body 1 is bolted with a fixing block 11, the front and the back of the fixing block 11 are respectively bolted with a connecting plate 12, the bottom of the connecting plate 12 is bolted with a plurality of sleeves 13, the bottom of the connecting plate 12 is provided with a plurality of supporting rods 14 which are in sliding connection with the sleeves 13, spring dampers 15 are bolted between the supporting rods 14 and the sleeves 13, the bottom of the supporting rod 14 is bolted with a supporting frame 16, sliding wheels 17 are arranged inside the supporting frame 16, through the arrangement of the roller wheels 10, the fixing effect can be achieved only by clamping the pipelines placed on the rubber pads 23 through the adjusting roller wheels 10, meanwhile, the device can clamp and fix different pipelines, the situations that the working strength of workers is large and the pipelines are unstable due to manual holding of the workers in the past are avoided, and the working strength, stability when increasing the transportation, simultaneously through spring damping 15's effect, when making movable pulley 17 roll the stone soil block, support frame 16 can upwards retrieve the inside of advancing sleeve 13, has avoided the vibrations of whole device, makes the device move more steadily, also can not cause whole device to promote comparatively difficultly because of the reason of stone soil block simultaneously, makes the more convenient promotion of staff.

Further, both sides of the nut block 5 are all bolted with the sliding blocks 18, the inner part of the inner groove 2 is provided with a sliding groove 19 which is in sliding connection with the sliding blocks 18, and the nut block 5 is limited and the friction force when the nut block moves is reduced through the arrangement of the sliding blocks 18 and the sliding groove 19.

Further, the surface of the first fixing frame 7 is bolted with a first limiting rod 20, the surface of the second fixing frame 8 is bolted with a first limiting block 21 matched with the first limiting rod 20 for use, and the second fixing frame 8 is limited through the arrangement of the first limiting rod 20 and the first limiting block 21.

Further, the top of plate body 1 has bolted connection arc piece 22, and the top of arc piece 22 bonds there is rubber pad 23, sets up through arc piece 22 and rubber pad 23, as the supporting platform that the pipeline was placed.

Furthermore, the top of the support frame 16 is symmetrically bolted with a second limiting rod 24, the surface of the sleeve 13 is symmetrically bolted with a second limiting block 25 matched with the second limiting rod 24 for use, and the support frame 16 is limited by the arrangement of the second limiting rod 24 and the second limiting block 25.

Furthermore, a pushing handle 26 is bolted on one side of the plate body 1, and the device is convenient to push through the arrangement of the pushing handle 26.

The working principle is as follows: when the device works, a pipeline is placed on the rubber pad 23 of the arc block 22, the bidirectional threaded rod 3 is rotated under the action of the rotating wheel 4 and the belt, the bidirectional threaded rod 3 rotates to drive the distance between the two nut blocks 5 to be shortened, the distance between the nut blocks 5 is shortened to drive the distance between the two first fixing frames 7 to be shortened, the two first fixing frames 7 drive the inner idler wheels 10 to be slowly attached to the pipeline, then the screw 9 is rotated, the screw 9 rotates to drive the second fixing frame 8 to move downwards under the action of the first limiting rod 20 and the first limiting block 21, the second fixing frame 8 drives the inner idler wheels 10 to be slowly attached to the pipeline, so that the pipeline can achieve a fixing effect, and meanwhile, when a worker pushes the device, if the sliding wheel 17 meets stones or soil blocks, the sliding wheel 17 is pushed upwards to drive the supporting frame 16 to move upwards, the support frame 16 drives the support rod 14 to move upwards in the sleeve 13, energy absorption and shock absorption are carried out under the action of the spring damper 15, when the sliding wheel 17 crosses stones or soil blocks, the sliding wheel 17 in the support frame 16 is driven by the support rod 14 to restore to the original position under the rebound force of the spring damper 15, so that the obstacle can be conveniently crossed, shock absorption can be carried out, and the effect of convenient use is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipeline transfer device for hydraulic engineering, includes plate body (1), its characterized in that: the utility model discloses a plate body, including plate body (1), inside groove (2) have been seted up to the inside symmetry of plate body (1), the inside of inside groove (2) is rotated through the bearing and is connected with two-way threaded rod (3), the one end of two-way threaded rod (3) runs through to the outside of plate body (1) and has fixedly cup jointed and rotate wheel (4), and connects through belt transmission between two rotation wheels (4), the surface symmetry threaded connection of two-way threaded rod (3) has nut piece (5), four logical groove (6) that communicate with inside groove (2) are seted up at the top of plate body (1), the top of plate body (1) is provided with four first mount (7), and first mount (7) are bolted through logical groove (6) and nut piece (5), the top of plate body (1) is provided with four second mount (8) that use with first mount (7) cooperation, the internal thread connection of second mount (8) has the screw rod that rotates through the bearing with first mount (7) (9) The utility model discloses a support frame, gyro wheel (10) are all installed to the inside of first mount (7) and second mount (8), the bottom of plate body (1) has bolted connection fixed block (11), the front and the back of fixed block (11) have all bolted connection board (12), the bottom of connecting board (12) has bolted connection a plurality of sleeve (13), the bottom of connecting board (12) is provided with a plurality of and sleeve (13) sliding connection's bracing piece (14), the bolt has spring damping (15) between bracing piece (14) and sleeve (13), the bottom of bracing piece (14) has bolted connection support frame (16), the internally mounted of support frame (16) has movable pulley (17).

2. The pipeline transfer device for hydraulic engineering according to claim 1, characterized in that: the two sides of the nut block (5) are bolted with sliding blocks (18), and a sliding groove (19) which is connected with the sliding blocks (18) in a sliding mode is formed in the inner groove (2).

3. The pipeline transfer device for hydraulic engineering according to claim 1, characterized in that: the surface of the first fixing frame (7) is bolted with a first limiting rod (20), and the surface of the second fixing frame (8) is bolted with a first limiting block (21) matched with the first limiting rod (20) for use.

4. The pipeline transfer device for hydraulic engineering according to claim 1, characterized in that: the top of the plate body (1) is bolted with an arc-shaped block (22), and the top of the arc-shaped block (22) is bonded with a rubber pad (23).

5. The pipeline transfer device for hydraulic engineering according to claim 1, characterized in that: the top of support frame (16) symmetry bolt has second gag lever post (24), the surperficial symmetry bolt of sleeve (13) has second stopper (25) of using with second gag lever post (24) cooperation.

6. The pipeline transfer device for hydraulic engineering according to claim 1, characterized in that: one side of the plate body (1) is bolted with a pushing handle (26).