CN212220312U

CN212220312U - Hydraulic engineering pipeline transportation device

Info

Publication number: CN212220312U
Application number: CN202020321080.1U
Authority: CN
Inventors: 何学忠; 李斌; 薛银民; 张海亮; 吴兆彬
Original assignee: Ningxia Zhongwei Water Conservancy Survey And Design Institute Co ltd
Current assignee: Ningxia Zhongwei Water Conservancy Survey And Design Institute Co ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-12-25
Anticipated expiration: 2030-03-16

Abstract

The utility model relates to a pipeline transportation technical field just discloses a hydraulic engineering pipeline transportation device, comprising a base plate, the fixed backup pad that is provided with the symmetry in upper end of bottom plate, two the upper end of backup pad is provided with the fixed plate, two the spout has all been seted up to the lateral wall of backup pad, two the equal sliding connection in inside of spout has the slider, the upper end of bottom plate transversely is provided with places the board, place the upper side wall of board and set up the standing groove of symmetry, place the both ends of board all with the lateral wall fixed connection of slider, place the fixed first spring that is provided with the symmetry of lower lateral wall of board. The utility model discloses, convenient operation can stabilize fixedly and effectively cushion the shock attenuation to the pipeline, prevents in the transportation, and the pipeline damages, increases the cost of transportation.

Description

Hydraulic engineering pipeline transportation device

Technical Field

The utility model relates to a pipeline transportation technical field especially relates to a hydraulic engineering pipeline transportation device.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production.

The retrieval publication number CN206841487U discloses a hydraulic engineering pipeline transportation device, when in use, when a hydraulic engineering pipeline needs to be transported, a worker opens a moving mechanism, then carries the pipeline to the top of a bottom plate, closes the moving mechanism, enables the moving mechanism to be attached to the left end of the pipeline, and then connects a fixing mechanism with the moving mechanism, so that the effect of fixing the pipeline is achieved, the pipeline cannot roll down in the transportation process, the safety is improved, and the workload is saved; the technical defects still exist through the scheme of the invention:

firstly, the pipeline is directly fixed by a fixing mechanism in the technical scheme, and the pipeline cannot be buffered and damped in the transportation process, so that the pipeline is easily damaged accidentally;

second, this technical scheme fixed establishment is complicated, and when using, complex operation, not only work efficiency is lower, and consumes more manual work, increases the cost of transportation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art conveyer and can not cushioning the shock attenuation to the pipeline, cause the problem of the damage of pipeline in the transportation easily, and a hydraulic engineering pipeline transportation device who proposes.

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

a hydraulic engineering pipeline transportation device comprises a bottom plate, wherein symmetrical support plates are fixedly arranged at the upper end of the bottom plate, a fixed plate is arranged at the upper ends of the two support plates, sliding grooves are formed in the side walls of the two support plates, sliding blocks are connected inside the two sliding grooves in a sliding manner, a placing plate is transversely arranged at the upper end of the bottom plate, symmetrical placing grooves are formed in the upper side wall of the placing plate, two ends of the placing plate are fixedly connected with the side walls of the sliding blocks, symmetrical first springs are fixedly arranged on the lower side wall of the placing plate, the lower ends of the two first springs are fixedly connected with the upper side wall of the bottom plate, a buffer mechanism is arranged between the two first springs, symmetrical cavities are formed in the placing plate, limit blocks are connected inside the cavities in a sliding manner, and a second spring is fixedly arranged on the lower side wall of the limit blocks, the lower extreme of second spring and the lateral wall fixed connection of cavity, the fixed connecting rod that is provided with of last lateral wall of stopper, the last lateral wall that the connecting rod runs through the cavity extends to the outside and fixedly is provided with first arc, two the upper end of standing groove all is provided with the second arc, two the upper end of second arc is fixed jointly and is provided with the diaphragm, the last lateral wall of diaphragm is fixed and is provided with the first telescopic link of symmetry, two the upper end of first telescopic link all with the lateral wall fixed connection of fixed plate, two the rod wall of first telescopic link all has fixed the cup joint to have the third spring, the fixed support that is provided with in upper end of third spring, the lateral wall sliding connection of support and first telescopic link.

Preferably, buffer gear includes head rod and second connecting rod, two the upper end of head rod all rotates through the first pivot and the lower lateral wall of placing the board to be connected, two the second connecting rod all rotates through the last lateral wall of second pivot and bottom plate to be connected, the upper end of bottom plate transversely is provided with the second telescopic link, the both ends of second telescopic link are all fixed and are provided with the limiting plate, two the lateral wall of limiting plate is all fixed and is provided with the fixed block, the outer wall of second telescopic link is fixed and has been cup jointed the fourth spring, two the head rod and two the second connecting rod all rotates between third pivot and the fixed block to be connected.

Preferably, the left end of the fixing plate is rotatably connected with the side wall of the supporting plate through a fourth shaft pin, a first connecting block is fixedly arranged at the right end of the fixing plate, a second connecting block is fixedly arranged at the right end of the supporting plate, and the first connecting block is fixedly connected with the second connecting block through a bolt.

Preferably, the lower end of the bottom plate is fixedly provided with symmetrical universal wheels.

Preferably, a handle is fixedly arranged on the side wall of the bottom plate.

Compared with the prior art, the utility model provides a hydraulic engineering pipeline transportation device possesses following beneficial effect:

1. this hydraulic engineering pipeline transportation device through the common cooperation of placing board, first arc, second arc, connecting rod, stopper and second spring, stabilizes the centre gripping to the pipeline, prevents to cause unexpected damage in the pipeline transportation process.

2. This hydraulic engineering pipeline transportation device, through the common cooperation of first spring, fourth spring, second telescopic link, limiting plate, fixed block, head rod and second connecting rod, cushions placing the board, during the transportation, cushions the pipeline, reduces the spoilage of pipeline.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation can stabilize to the pipeline and fix and effectively cushion the shock attenuation, prevents in the transportation, and the pipeline damages, increases the cost of transportation.

Drawings

Fig. 1 is a schematic front structural view of a hydraulic engineering pipeline transportation device provided by the present invention;

fig. 2 is the utility model provides a side sectional structure schematic diagram of hydraulic engineering pipeline transportation device.

In the figure: 1 bottom plate, 2 backup pads, 3 fixed plates, 4 sliders, 5 placing plates, 6 first springs, 7 limiting blocks, 8 second springs, 9 connecting rods, 10 first arc-shaped plates, 11 second arc-shaped plates, 12 transverse plates, 13 first telescopic rods, 14 third springs, 15 supports, 16 first connecting rods, 17 second connecting rods, 18 second telescopic rods, 19 limiting plates, 20 fixing blocks, 21 fourth springs, 22 first connecting blocks and 23 second connecting blocks.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a hydraulic engineering pipeline transportation device comprises a bottom plate 1, wherein symmetrical support plates 2 are fixedly arranged at the upper end of the bottom plate 1, handles are fixedly arranged on the side walls of the bottom plate 1, symmetrical universal wheels are fixedly arranged at the lower end of the bottom plate 1, a fixed plate 3 is arranged at the upper ends of the two support plates 2, the left end of the fixed plate 3 is rotatably connected with the side walls of the support plates 2 through a fourth shaft pin, a first connecting block 22 is fixedly arranged at the right end of the fixed plate 3, a second connecting block 23 is fixedly arranged at the right end of the support plates 2, the first connecting block 22 is fixedly connected with the second connecting block 23 through a bolt, sliding grooves are respectively formed in the side walls of the two support plates 2, sliding blocks 4 are respectively and slidably connected in the two sliding grooves, a placing plate 5 is transversely arranged at the upper end of the bottom plate 1, symmetrical placing grooves are formed in the, the lower side wall of the placing plate 5 is fixedly provided with symmetrical first springs 6, the lower ends of the two first springs 6 are fixedly connected with the upper side wall of the bottom plate 1, a buffer mechanism is arranged between the two first springs 6 and comprises first connecting rods 16 and second connecting rods 17, the upper ends of the two first connecting rods 16 are rotatably connected with the lower side wall of the placing plate 5 through first shaft pins, the two second connecting rods 17 are rotatably connected with the upper side wall of the bottom plate 1 through second shaft pins, the upper end of the bottom plate 1 is transversely provided with second telescopic rods 18, two ends of each second telescopic rod 18 are fixedly provided with limit plates 19, the side walls of the two limit plates 19 are fixedly provided with fixed blocks 20, the outer wall of each second telescopic rod 18 is fixedly sleeved with a fourth spring 21, the two first connecting rods 16 and the two second connecting rods 17 are rotatably connected with the fixed blocks 20 through third shaft pins, the inside of placing board 5 has seted up the cavity of symmetry, the inside sliding connection of two cavities has stopper 7, the fixed second spring 8 that is provided with of lower lateral wall of stopper 7, the lower extreme of second spring 8 and the lateral wall fixed connection of cavity, the fixed connecting rod 9 that is provided with of upper lateral wall of stopper 7, connecting rod 9 runs through the upper lateral wall of cavity and extends to outside and fixed first arc 10 that is provided with, the upper end of two standing grooves all is provided with second arc 11, the common fixed diaphragm 12 that is provided with in upper end of two second arc 11, the fixed first telescopic link 13 that is provided with the symmetry of upper lateral wall of diaphragm 12, the upper end of two first telescopic links 13 all with the lateral wall fixed connection of fixed plate 3, the pole wall of two first telescopic links 13 all fixed the cup joints have third spring 14, the fixed support 15 that is provided with in upper end of third spring 14, the lateral wall sliding connection of support 15 and first telescopic.

In the utility model, when the pipeline transportation device is needed to transport the pipeline, the pipeline is placed at the upper end of the first arc-shaped plate 10, the first arc-shaped plate 10 is forced to move, the first arc-shaped plate 10 pushes the connecting rod 9 fixedly connected with the lower end to move, the connecting rod 9 pushes the stopper 7 fixedly connected with the lower end to move, the stopper 7 compresses the second spring 8, the placing plate 5 moves downwards, the placing plate 5 drives the sliding block 4 fixedly connected with the two side walls to move, the placing plate 5 pushes the first connecting rod 16 rotatably connected with the lower end to move, the second connecting rod 17 rotatably connected with the upper side wall of the bottom plate 1 moves, the two first connecting rods 16 and the two second connecting rods 17 push the fixed blocks 20 to move together, the two fixed blocks 20 push the limiting plates 19 to move, the two limiting plates 19 push the second telescopic rods 18 to move, the two limiting plates 18 push the fourth springs 21, the placing plate, with first connecting block 22 and second connecting block 23 through bolt fixed connection, upper end second arc 11 and pipeline contact, second arc 11 promotes upper end fixed connection's diaphragm 12 motion, and diaphragm 12 promotes upper end fixed connection's first telescopic link 13 motion, and the compression of third spring 14 promotes upper end sliding connection's support 15 motion, prevents the unexpected damage of pipeline in the transportation.

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. The hydraulic engineering pipeline transportation device comprises a bottom plate (1) and is characterized in that symmetrical support plates (2) are fixedly arranged at the upper end of the bottom plate (1), a fixed plate (3) is arranged at the upper ends of the two support plates (2), sliding grooves are formed in the side walls of the two support plates (2), sliding blocks (4) are connected to the inner portions of the two sliding grooves in a sliding mode, a placing plate (5) is transversely arranged at the upper end of the bottom plate (1), symmetrical placing grooves are formed in the upper side wall of the placing plate (5), two ends of the placing plate (5) are fixedly connected with the side walls of the sliding blocks (4), symmetrical first springs (6) are fixedly arranged on the lower side wall of the placing plate (5), the lower ends of the two first springs (6) are fixedly connected with the upper side wall of the bottom plate (1), and a buffer mechanism is arranged between the two first springs (6), symmetrical cavities are formed in the placing plates (5), limiting blocks (7) are connected to the two cavities in a sliding mode, second springs (8) are fixedly arranged on the lower side walls of the limiting blocks (7), the lower ends of the second springs (8) are fixedly connected with the side walls of the cavities, connecting rods (9) are fixedly arranged on the upper side walls of the limiting blocks (7), the connecting rods (9) penetrate through the upper side walls of the cavities to extend to the outside and are fixedly provided with first arc-shaped plates (10), second arc-shaped plates (11) are arranged at the upper ends of the two placing grooves, transverse plates (12) are fixedly arranged at the upper ends of the two second arc-shaped plates (11) together, symmetrical first telescopic rods (13) are fixedly arranged on the upper side walls of the transverse plates (12), and the upper ends of the two first telescopic rods (13) are fixedly connected with the side walls of the fixing plates (3), the rod walls of the two first telescopic rods (13) are fixedly sleeved with third springs (14), the upper ends of the third springs (14) are fixedly provided with supports (15), and the supports (15) are connected with the side walls of the first telescopic rods (13) in a sliding mode.

2. The hydraulic engineering pipeline transportation device according to claim 1, the buffer mechanism comprises first connecting rods (16) and second connecting rods (17), the upper ends of the two first connecting rods (16) are rotatably connected with the lower side wall of the placing plate (5) through first shaft pins, the two second connecting rods (17) are rotatably connected with the upper side wall of the bottom plate (1) through second shaft pins, a second telescopic rod (18) is transversely arranged at the upper end of the bottom plate (1), limiting plates (19) are fixedly arranged at two ends of the second telescopic rod (18), fixing blocks (20) are fixedly arranged on the side walls of the two limiting plates (19), the outer wall of the second telescopic rod (18) is fixedly sleeved with a fourth spring (21), and the two first connecting rods (16) and the two second connecting rods (17) are rotatably connected with the fixed block (20) through third shaft pins.

3. The hydraulic engineering pipeline transportation device according to claim 1, wherein the left end of the fixing plate (3) is rotatably connected with the side wall of the supporting plate (2) through a fourth shaft pin, a first connecting block (22) is fixedly arranged at the right end of the fixing plate (3), a second connecting block (23) is fixedly arranged at the right end of the supporting plate (2), and the first connecting block (22) is fixedly connected with the second connecting block (23) through a bolt.

4. The hydraulic engineering pipeline transportation device according to claim 1, wherein symmetrical universal wheels are fixedly arranged at the lower end of the bottom plate (1).

5. The hydraulic engineering pipeline transportation device according to claim 1, wherein a handle is fixedly arranged on the side wall of the bottom plate (1).