CN210503783U

CN210503783U - Device is put to pipeline for civil engineering

Info

Publication number: CN210503783U
Application number: CN201921157384.2U
Authority: CN
Inventors: 梁其权
Original assignee: Chengdu Univeristy of Technology
Current assignee: Chengdu Univeristy of Technology
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-05-12
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a pipeline placing device for civil engineering, which comprises a bottom plate, wherein a threaded sleeve and a screw rod are fixed at the bottom of the bottom plate, universal wheels are fixed at the bottom of the bottom plate, a left side plate and a right side plate are fixed at the upper part of the bottom plate, pull rods are movably arranged in the left side plate and the right side plate, a double-head screw rod is connected in the bottom plate through a screw rod groove, a shock absorber is connected at the upper part of the bottom plate, and the shock absorber is connected with a second supporting plate; the utility model is provided with the lifting support legs and the universal wheels on the bottom plate, thereby realizing the fixed support and convenient movement; the double-headed bolt is arranged in the bottom plate, and the pull rods are arranged on the left side plate and the right side plate, so that the expansion and lifting of the equipment can be adjusted, and the pipeline stacking is convenient; and the shock absorber is arranged on the bottom plate, so that the bottom plate can be prevented from being damaged due to extrusion of the pipe.

Description

Device is put to pipeline for civil engineering

Technical Field

The utility model relates to a civil engineering technical field specifically is a device is put to pipeline for civil engineering.

Background

Civil engineering is a general term for scientific technology for building various land engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction. I.e. various engineering facilities such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on land and directly or indirectly serve human life, production, military affairs and scientific research. The civil engineering refers to engineering entities for surveying, planning, designing, constructing, installing and maintaining various technical works and the like of newly-built, reconstructed or expanded buildings, structures, related supporting facilities and the like of various projects except house buildings.

A large number of pipelines are used in civil engineering construction, but the pipelines are inconvenient to place and cannot be stacked due to the cylindrical shape, so that a large number of grounds are needed to be tiled when the pipelines are discharged, and a large number of grounds are occupied; the size of the equipment can not be adjusted according to the actual requirement, so that the equipment has huge limitation in the using process and cannot be conveniently used in civil engineering; the equipment in the prior art cannot carry the pipeline to move, so that certain difficulty is caused in pipeline transportation, and the pipeline stacking equipment in the prior art is easy to damage a bottom plate when the pipeline is placed, so that the equipment cannot be used; thus, there is an urgent need for a pipe stacking apparatus for civil engineering which is easy to adjust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is put to pipeline for civil engineering has the big or small height of the adjusting equipment of being convenient for, and realization that can be quick supports advantages such as removal and be equipped with shock attenuation protection for solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pipeline placing device for civil engineering comprises a bottom plate, wherein a threaded sleeve is fixedly welded at the bottom of the bottom plate, a screw rod is in threaded connection with the threaded sleeve, a first supporting plate is fixedly welded at the bottom end of the screw rod, universal wheels are also fixedly welded at the bottom of the bottom plate, a left side plate and a right side plate are fixedly welded at the upper part of the bottom plate, a pushing handle is fixedly welded at one side of the left side plate, pull rods are movably arranged in the left side plate and the right side plate, a screw rod groove is fixedly formed in the bottom plate, a double-headed screw rod is in threaded connection with the inner part of the screw rod groove, a fixing nut is fixedly welded in the middle of the double-headed screw rod, a shock absorber is fixedly connected at the upper part of the bottom plate, a second supporting plate is fixedly connected at the top of the shock absorber, and the shock, the upper cover is fixed at the bottom of the connecting plate, the upper cover is movably arranged inside the lower cover, the lower cover is fixedly connected onto the fixing plate, the hydraulic rod is fixedly connected inside the upper cover, one end of the hydraulic rod is movably arranged inside the hydraulic cylinder, the bottom end of the hydraulic cylinder is fixedly connected inside the lower cover, the spring is fixedly connected inside the upper cover and the lower cover, and the spring is sleeved outside the hydraulic rod and the hydraulic cylinder.

Preferably, the bottom fixed welding of swivel nut has the second spacing ring, the top fixed welding of screw rod has first spacing ring, be equipped with screw thread and swivel nut internal thread connection on the first spacing ring, also be equipped with screw thread and screw rod threaded connection on the second spacing ring.

Preferably, all be equipped with a set of round pin pole groove on left side board and the right side board at least, the side of left side board and right side board all is connected with the round pin pole through the iron chain.

Preferably, the top ends of the inner sliding grooves of the left side plate and the right side plate are also provided with second limiting rings, the top end of the pull rod is also provided with a first limiting ring, and the second limiting ring is set at the upper part of the uppermost pin rod groove.

Preferably, the top of the connecting plate is fixedly connected with a second supporting plate, the fixing plate is fixedly connected to the bottom plate, one part of the second supporting plate is two from the middle, and at least four groups are arranged on each side of the shock absorber.

Preferably, the length of the universal wheel is greater than the length of the screw rod when the screw rod contracts, and the length of the universal wheel is less than the length of the screw rod when the screw rod descends.

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

the utility model is provided with the lifting support leg on the bottom plate, and the universal wheels are arranged on the inner side of the support leg, thereby realizing the fixed support and the convenient movement of the equipment; the double-headed bolts are arranged in the bottom plate, the bottom plate can be expanded according to actual requirements, so that the bottom plate can bear more pipes, and the sliding pull rods and pin rods are arranged on the left side plate and the right side plate, so that the left side plate and the right side plate can be lifted, the height of the placing device can be adjusted, and the placing device can be adjusted to have actual requirements; and the shock absorber is arranged on the bottom plate, so that the bottom plate can be prevented from being damaged due to extrusion of the pipe.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of part A of the present invention;

FIG. 3 is a schematic view of part B of the present invention;

fig. 4 is a schematic view of part C of the present invention.

In the figure: 1. a base plate; 2. a left side plate; 3. a right side plate; 4. a push handle; 5. a threaded sleeve; 6. a screw; 7. a first support plate; 8. a universal wheel; 9. a pull rod; 10. a pin slot; 11. an iron chain; 12. a pin rod; 13. a shock absorber; 14. a second support plate; 15. a screw channel; 16. a double-ended screw; 17. fixing a nut; 18. a connecting plate; 19. an upper cover; 20. a lower cover; 21. a fixing plate; 22. a hydraulic lever; 23. A hydraulic cylinder; 24. a spring; 25. a first limit ring; 26 a second stop collar;

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.

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.

Referring to fig. 1-4, the present invention provides a technical solution: a pipeline placing device for civil engineering comprises a bottom plate 1, wherein a threaded sleeve 5 is fixedly welded at the bottom of the bottom plate 1, a screw rod 6 is connected with the threaded sleeve 5 in a threaded manner, a first supporting plate 7 is fixedly welded at the bottom end of the screw rod 6, a universal wheel 8 is also fixedly welded at the bottom of the bottom plate 1, the first supporting plate 7 can be lifted through the threaded sleeve 5 and the screw rod 6, the equipment is conveniently and fixedly supported, and the universal wheel 8 can be conveniently set to move; a left side plate 2 and a right side plate 3 are fixedly welded on the upper part of the bottom plate 1, a push handle 4 is fixedly welded on one side of the left side plate 2, and the push handle 4 at the position can be set to facilitate the moving support of the equipment; the pull rods 9 are movably arranged in the left side plate 2 and the right side plate 3, and the lifting height of the left side plate 2 and the right side plate 3 of the equipment can be adjusted by setting the pull rods 9; a screw groove 15 is fixedly formed in the bottom plate 1, a double-threaded screw 16 is connected to the inner portion of the screw groove 15 in a threaded manner, a fixing nut 17 is fixedly welded in the middle of the double-threaded screw 16, and the double-threaded screw 16 can be set to adjust the width of the equipment under the adjusting action of the fixing nut 17; the shock absorber 13 is fixedly connected to the upper portion of the base plate 1, the second supporting plate 14 is fixedly connected to the top of the shock absorber 13, the shock absorber 13 comprises a connecting plate 18, an upper cover 19, a lower cover 20, a fixing plate 21, a hydraulic rod 22, a hydraulic cylinder 23 and a spring 24, the upper cover 19 is fixed to the bottom of the connecting plate 18, the upper cover 19 is movably arranged inside the lower cover 20, the lower cover 20 is fixedly connected to the fixing plate 21, the hydraulic rod 22 is fixedly connected to the inside of the upper cover 19, one end of the hydraulic rod 22 is movably arranged inside the hydraulic cylinder 23, the bottom end of the hydraulic cylinder 23 is fixedly connected to the inside of the lower cover 20, the spring 24 is fixedly connected to the inside of the upper cover 19 and the inside of the lower cover 20, the spring 24 is sleeved on the outer sides of the hydraulic rod 22 and the hydraulic cylinder 23, and the shock absorber (.

Specifically, the bottom fixed welding of swivel nut 5 has second spacing ring 26, the fixed welding in top of screw rod 6 has first spacing ring 25, be equipped with screw thread and 5 internal thread connections of swivel nut on the first spacing ring 25, also be equipped with screw thread and 6 threaded connection of screw rod on the second spacing ring 26, the first spacing ring 25 and the settlement of second spacing ring 26 of this department can prevent that screw rod 6 from excessively droing by the rotation, and the threaded connection of just setting for of the screw thread on first spacing ring 25 and the second spacing ring 26 can be realized and adjust.

Specifically, all be equipped with a set of round pin groove 10 on left side board 2 and the right side board 3 at least, the side of left side board 2 and right side board 3 all is connected with pin 12 through iron chain 11, and the setting for of the round pin groove 10 of this department can make things convenient for pin 12 to insert the fixed stay to pull rod 9, prevents that pull rod 9 from dropping.

Specifically, the top ends of the inner sliding grooves of the left side plate 2 and the right side plate 3 are also provided with a second limiting ring 26, the top end of the pull rod 9 is also provided with a first limiting ring 25, the setting of the second limiting ring 26 is located at the upper part of the uppermost pin rod groove 10, and the first limiting ring 25 and the second limiting ring 26 are set to prevent the pull rod 9 from falling off during pulling.

Specifically, the top of the connecting plate 18 is fixedly connected with the second support plate 14, the fixing plate 21 is fixedly connected to the bottom plate 1, one part of the second support plate 14 is two from the middle, at least four groups are arranged on each side of the shock absorbers 13, the second support plate 14 at the position can be set so that the bottom plate 1 can be separated when being adjusted and expanded through the double-headed screw 16, and the damping action force can be increased by which one of the multiple groups of shock absorbers 13 can fixedly support the second support plate 14.

Specifically, the length of universal wheel 8 is greater than the length when screw rod 6 contracts, and the length of universal wheel 8 is less than the length when screw rod 6 descends, and the settlement of this department can be so that when packing up screw rod 6, universal wheel 8 can contact ground and realize the transfer to equipment, and when screw rod 6 descended, universal wheel 8 can leave ground, prevents that equipment from sliding.

The working principle is as follows: when the device is used, two or more groups of devices are moved to a proper place through the universal wheels 8 and arranged, then the double-headed screw rods 16 are adjusted through the fixing nuts 17 according to the actual range of the placement of the pipeline, so that the bottom plate 1 can move towards two sides, the length of the bottom plate 1 is enlarged, the screw rods 6 are lowered down, the screw rods 6 are contacted with the ground, the universal wheels 8 are separated from the ground, the fixed support of the device is realized, then the pipeline can be placed on the upper part of the second supporting plate 14, when the pipeline is placed, the shock absorbers 13 are stressed to relieve the impact force generated by the falling of the pipeline, the damage of the impact force generated by the falling of the pipeline to the device is reduced, then when the height of the device is not enough, the pull rods 9 in the left side plate 2 and the right side plate 3 can be lifted up, then the pin rods 12 connected with one side of the left side plate 2 and the right side plate 3 through the iron chains, the fixed support to the pull rod is realized, then can be in placing the pipeline, and remove equipment and pipeline in needs and make, can rise screw rod 6, directly remove equipment and pipeline through universal wheel 8.

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 device is put to pipeline for civil engineering, includes bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is fixedly welded with a threaded sleeve (5), the threaded sleeve (5) is in threaded connection with a screw rod (6), the bottom of the screw rod (6) is fixedly welded with a first supporting plate (7), the bottom of the bottom plate (1) is also fixedly welded with a universal wheel (8), the upper of the bottom plate (1) is fixedly welded with a left side plate (2) and a right side plate (3), one side of the left side plate (2) is fixedly welded with a push handle (4), pull rods (9) are movably arranged inside the left side plate (2) and the right side plate (3), a screw groove (15) is fixedly formed inside the bottom plate (1), the inside of the screw groove (15) is in threaded connection with a double-end screw (16), the middle of the double-end screw (16) is fixedly welded with a fixing nut (17), and the upper of the bottom plate (1) is fixedly connected with, the top of the shock absorber (13) is fixedly connected with a second supporting plate (14), the shock absorber (13) comprises a connecting plate (18), an upper cover (19), a lower cover (20), a fixing plate (21), a hydraulic rod (22), a hydraulic cylinder (23) and a spring (24), the upper cover (19) is fixed at the bottom of the connecting plate (18), the upper cover (19) is movably arranged in the lower cover (20), the lower cover (20) is fixedly connected on the fixing plate (21), the hydraulic rod (22) is fixedly connected inside the upper cover (19), one end of the hydraulic rod (22) is movably arranged in the hydraulic cylinder (23), the bottom end of the hydraulic cylinder (23) is fixedly connected inside the lower cover (20), the spring (24) is fixedly connected with the inner parts of the upper cover (19) and the lower cover (20), and the spring (24) is sleeved outside the hydraulic rod (22) and the hydraulic cylinder (23).

2. The pipeline placing device for civil engineering as claimed in claim 1, wherein: the bottom fixed welding of swivel nut (5) has second spacing ring (26), the fixed welding in top of screw rod (6) has first spacing ring (25), be equipped with screw thread and swivel nut (5) internal thread on first spacing ring (25) and be connected, also be equipped with screw thread and screw rod (6) threaded connection on second spacing ring (26).

3. The pipeline placing device for civil engineering as claimed in claim 1, wherein: all be equipped with a set of round pin pole groove (10) on left side board (2) and right side board (3) at least, the side of left side board (2) and right side board (3) all is connected with round pin pole (12) through iron chain (11).

4. The pipeline placing device for civil engineering as claimed in claim 3, wherein: the top of the inside spout of left side board (2) and right side board (3) also is equipped with second spacing ring (26), the top of pull rod (9) also is equipped with first spacing ring (25), and the setting of second spacing ring (26) is in the upper portion of the round pin rod groove (10) of top.

5. The pipeline placing device for civil engineering as claimed in claim 1, wherein: the top of the connecting plate (18) is fixedly connected with a second supporting plate (14), the fixing plate (21) is fixedly connected to the bottom plate (1), one part of the second supporting plate (14) is two from the middle, and at least four groups of shock absorbers (13) are arranged on each side.

6. The pipeline placing device for civil engineering as claimed in claim 1, wherein: the length of the universal wheel (8) is greater than the length of the screw rod (6) when the screw rod is contracted, and the length of the universal wheel (8) is less than the length of the screw rod (6) when the screw rod falls down.