CN210416675U

CN210416675U - Pipeline carrier

Info

Publication number: CN210416675U
Application number: CN201921299788.5U
Authority: CN
Inventors: 孟建
Original assignee: Zhejiang Shuangguan Building Material Co ltd
Current assignee: Zhejiang Shuangguan Building Material Co ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-04-28
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a pipeline carrier, which comprises a carrier body, wherein the carrier body comprises a bottom plate and a side plate, one end of the side plate, which is positioned on the bottom plate, is vertically arranged, the upper surface of the bottom plate is provided with a plurality of U-shaped grooves, a plurality of U-shaped cavities are arranged in the bottom plate, the U-shaped cavities are positioned below the U-shaped grooves, and the lower end inner wall of each U-shaped cavity is connected with a movable block through a first spring, and the trouble of supporting the pipeline by additional workers is avoided, and the operation is time-saving and labor-saving.

Description

Pipeline carrier

Technical Field

The utility model relates to a transport machinery technical field especially relates to a pipeline carrier.

Background

The pipeline is a piping pipeline for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, and generally has several different classification modes, and during construction on a construction site, workers often adopt a pipeline transport vehicle to transport some pipelines with smaller pipe diameters.

In the using process of the pipeline carrying vehicle, the pipeline placing part of the pipeline carrying vehicle is of a flat plate structure, and in the transportation process, due to the inertia effect, pipelines can roll on the carrying vehicle and even separate from the carrying vehicle, so that extra workers are needed to hold the pipelines beside the carrying vehicle, the operation of the carrying vehicle is time-consuming and labor-consuming, and therefore the pipeline carrying vehicle is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a pipeline carrier.

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

a pipeline carrier comprises a carrier body, wherein the carrier body comprises a bottom plate and side plates, the side plates are vertically arranged at one end of the bottom plate, a plurality of U-shaped grooves are formed in the upper surface of the bottom plate, a plurality of U-shaped cavities are formed in the bottom plate and are arranged below the U-shaped grooves, the inner wall of the lower end of each U-shaped cavity is connected with a movable block through a first spring, the upper surface of each movable block is fixedly connected with a strip-shaped square block, the upper ends of the strip-shaped square blocks penetrate through the bottom plate and extend into the U-shaped grooves, the strip-shaped square blocks are connected with the bottom plate in a sliding manner, four levers are rotatably connected in each U-shaped cavity through rotating shafts and are symmetrically arranged at two sides of the U-shaped grooves, the upper ends of the levers are hinged and connected with clamping blocks, and one ends of the clamping blocks, far away, the lateral wall sliding connection in clamp splice and U type groove, the one end fixedly connected with arc splint of lever are kept away from to the clamp splice, every the lower extreme of lever all is connected with one side lateral wall of movable block through the straight-bar, and lever and movable block all are connected with the straight-bar is articulated, a plurality of loose pulley assembly of lower fixed surface fixedly connected with of bottom plate, a plurality of pull rods of one side lateral wall fixedly connected with of bottom plate are kept away from to the curb plate.

Preferably, the number of the pulley assemblies is four, the four pulley assemblies are symmetrically arranged below the bottom plate and comprise square blocks and rollers which are arranged oppositely, grooves are formed in the lower ends of the square blocks, the upper ends of the rollers are inserted into the grooves, and the rollers and the square blocks are fixedly connected through second springs.

Preferably, the number of the trolley rods is two, the two trolley rods are symmetrically arranged on the side wall of the side plate, the trolley rods are of an L-shaped structure, and arc-shaped grooves matched with the shapes of the fingers are formed in the side wall of one end, far away from the side plate, of each trolley rod.

Preferably, one end of the bottom plate, which is far away from the side plates, is fixedly connected with a baffle plate.

Preferably, the number of the U-shaped grooves is three, and the three U-shaped grooves are arranged on the upper surface of the bottom plate at equal intervals.

Preferably, the end of the side plate, which is far away from the bottom plate, is provided with a first safety buckle, and the end of the baffle, which is far away from the bottom plate, is provided with a second safety buckle.

Preferably, a safety rope is further arranged, and knots are uniformly arranged on the safety rope.

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

1. the U-shaped groove is formed in the bottom plate of the carrier body, and the arc-shaped clamping plate capable of clamping the pipeline under the action of gravity of the pipeline is arranged in the U-shaped groove, so that the pipeline in the U-shaped groove can be clamped by the arc-shaped clamping plate when the pipeline carrier is used for carrying the pipeline, the position of the pipeline during transportation is fixed, the condition that the pipeline rolls to be separated from a carrier body under the action of inertia during pipeline transportation is avoided, the trouble that an additional worker supports the pipeline is avoided, and the operation is time-saving and labor-saving;

2. when using this pipeline transportation car transport pipeline, the second spring in the loose pulley assembly plays the effect of shock attenuation buffering, and when meetting uneven ground surface, every gyro wheel can reciprocate in the recess of square piece along with ground height, and then avoids the carrier body to jolt because the ground unevenness, has guaranteed the stationarity of pipeline transportation in-process automobile body.

Drawings

Fig. 1 is a schematic perspective view of a pipeline transportation truck according to the present invention;

fig. 2 is a schematic structural diagram of components of a pipeline transportation truck according to the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic cross-sectional view of a bottom plate of a pipeline transportation truck according to the present invention;

fig. 5 is a schematic view of a section structure of a pulley assembly of a pipeline transportation vehicle according to the present invention.

In the figure: the automatic conveying vehicle comprises a conveying vehicle body 1, a bottom plate 2, side plates 3, a 4U-shaped groove, a 5-bar-shaped square block, a 6U-shaped cavity, a 7 movable block, a 8 first spring, a 9 lever, a 10 rotating shaft, a 11 clamping block, a 12 arc-shaped clamping plate, a 13 straight rod, a 14 pulley assembly, a 15 trolley rod, a 16 baffle, a 1401 square block, 1402 rollers and a 1403 second spring.

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. 1-5, a pipeline transportation vehicle comprises a transportation vehicle body 1, the transportation vehicle body 1 comprises a bottom plate 2 and a side plate 3, the side plate 3 is vertically arranged at one end of the bottom plate 2, a baffle 16 is fixedly connected at one end of the bottom plate 2 far away from the side plate 3, the baffle 16 is arranged to prevent a pipeline on the bottom plate 2 from separating from the bottom plate 2 due to self rolling in transportation, a first safety buckle is arranged at one end of the side plate 3 far away from the bottom plate 2, a second safety buckle is arranged at one end of the baffle 16 far away from the bottom plate 2, a second safety buckle and a first safety buckle for binding a safety rope are arranged at the outer side of the baffle 16 and the outer side of the side plate 3, so that the pipeline on the bottom plate 2 is further bound through the safety rope after being stacked to a certain height, meanwhile, the certain height in the embodiment is not higher than the height of the, the safety rope is used for binding and stacking pipelines at a certain height, and further needs to be explained, the rope knots are uniformly arranged on the safety rope, the safety during binding can be further improved through the structure, the upper surface of the bottom plate 2 is provided with a plurality of U-shaped grooves 4, the U-shaped grooves 4 are used for placing the pipelines, the rolling distance of the pipelines is limited, the pipelines cannot be separated from the bottom plate 2 in the transportation process, the number of the U-shaped grooves 4 is three, the three U-shaped grooves 4 are positioned on the upper surface of the bottom plate 2 and are arranged at equal intervals, the pipeline carrying vehicle can carry a plurality of pipelines at the same time, a plurality of U-shaped cavities 6 are arranged in the bottom plate 2, and the U-shaped cavities 6 are positioned below the U-shaped grooves 4;

the inner wall of the lower end of each U-shaped cavity 6 is connected with two movable blocks 7 through a first spring 8, the number of the movable blocks 7 in the lower end of each U-shaped cavity 6 is two, the two movable blocks 7 are symmetrically arranged below the U-shaped groove 4, the first spring 8 is arranged to enable the movable blocks 7 to move downwards after being stressed and to be restored to the original position under the natural state, the upper surface of each movable block 7 is fixedly connected with a strip-shaped square 5, the two movable blocks 7 are symmetrically arranged below the strip-shaped square 5 to ensure that the strip-shaped square 5 is kept in a balanced state under the natural state, the strip-shaped square 5 is arranged at the center of the bottom of the U-shaped groove 4 to ensure that the gravity energy of a pipeline acts on the strip-shaped square 5, the upper end of the strip-shaped square 5 penetrates through the bottom plate 2 and extends to the inside of the U-shaped groove 4, convex edges are arranged on two, the downward movement distance of the strip-shaped square 5 is limited, the strip-shaped square 5 is prevented from being separated from the U-shaped groove 4 when moving downward, the strip-shaped square 5 is connected with the bottom plate 2 in a sliding manner, when a pipeline is placed in the U-shaped groove 4, the gravity of the pipeline acts on the strip-shaped square 5 at the bottom of the groove, the strip-shaped square 5 moves downward, meanwhile, the movable block 7 below the strip-shaped square 5 is driven to move downward, four levers 9 are rotatably connected into each U-shaped cavity 6 through rotating shafts 10, two rotating shafts 10 are respectively arranged on two sides of each U-shaped cavity 6, the shaft body of each rotating shaft 10 is arranged in the same direction as the groove direction of the U-shaped groove 4, two ends of each rotating shaft 10 are fixedly connected with the inner wall of the U-shaped cavity 6, each rotating shaft 10 penetrates through the rod wall of each lever 9 and is close to the straight rod 13, when the moving distance of the straight rod 13, the rotating direction of the lever 9 is vertical to the groove direction of the U-shaped groove 4;

the four levers 9 are symmetrically arranged on two sides of the U-shaped groove 4, so that the pipeline in the U-shaped groove 4 is balanced by the acting force of the arc-shaped clamping plate 12, the upper end of each lever 9 is hinged with the clamping block 11, one end, far away from the lever 9, of each clamping block 11 transversely penetrates through the side wall of the U-shaped groove 4 and extends into the U-shaped groove 4, the clamping blocks 11 are in sliding connection with the side walls of the U-shaped grooves 4, so that the clamping blocks 11 can move towards the U-shaped groove 4 under the acting force of the levers 9, the pipeline in the U-shaped groove 4 can be clamped, one end, far away from the lever 9, of each clamping block 11 is fixedly connected with the arc-shaped clamping plate 12, the radian of each arc-shaped clamping plate 12 is matched with the radian of a pipeline body, the clamping force applied to the;

the lower end of each lever 9 is connected with the side wall of one side of each movable block 7 through a straight rod 13, the levers 9 and the movable blocks 7 are hinged with the straight rods 13, when the movable blocks 7 move up and down in a hinged connection mode, one ends, far away from the movable blocks 7, of the straight rods 13 can be driven to move left and right, the levers 9 connected with the end portions of the movable blocks 7 are driven to rotate along the rotating shafts 10, a plurality of pulley assemblies 14 are fixedly connected to the lower surface of the bottom plate 2, friction force between the carrier body 1 and the ground is reduced due to the arrangement of the pulley assemblies 14, the carrier body 1 is convenient to move, the number of the pulley assemblies 14 is four, and the four pulley assemblies 14 are symmetrically arranged below the bottom plate 2, so that the carrier body 1;

the pulley assembly 14 comprises a square block 1401 and two rollers 1402 which are oppositely arranged, it should be noted here that the two rollers 1402 arranged below the side plate 3 are universal wheels, the two rollers 1402 arranged below the baffle 16 are directional wheels, the two universal wheels and the two directional wheels are designed to make the truck body 1 easy to turn and move, the lower end of the square block 1401 is provided with a groove, the upper end of the roller 1402 is inserted into the groove, the roller 1402 and the square block 1401 are fixedly connected through a second spring 1403, the roller 1402 can move up and down in the groove of the square block 1401, wherein the second spring 1403 plays a role of shock absorption and buffering to ensure that the truck body 1 does not bump due to uneven ground in the sliding process, the side wall of the side plate 3 far away from the bottom plate 2 is fixedly connected with a plurality of truck rods 15, the number of the truck rods 15 is two, and the two truck rods 15 are symmetrically arranged on the side wall of the side plate 3, the pull rod 15 is of an L-shaped structure, an arc-shaped groove matched with the shape of a finger is formed in one end side wall, away from the side plate 3, of the pull rod 15, so that an operator can hold the pull rod conveniently, and the carrier body 1 can be moved by the operator in a manner of holding the pull rod 15.

In the utility model, firstly, an operator places a pipeline to be carried in a U-shaped groove 4 on a bottom plate 2, the gravity of the pipeline acts on a bar-shaped block 5 at the bottom of the groove, because the bar-shaped block 5 is in sliding connection with the bottom plate 2, the bar-shaped block 5 moves downwards at the moment, and simultaneously, a movable block 7 at the lower end of the bar-shaped block 5 is driven to move downwards, a straight rod 13 hinged with the two sides of the movable block 7 moves towards the direction far away from the movable block 7 along with the downward movement of the movable block 7, so as to drive a lever 9 hinged with the end part of the straight rod 13 to rotate, the lever 9 is far away from one end of the straight rod 13, when the lever 9 rotates, the lever rotates towards the pipeline direction in the U-shaped groove 4 along the opposite direction of the moving direction of the straight rod 13, thereby driving a clamping block 11 hinged with one end of the lever 9 far away from the straight rod 13 to move, at this time, the arc-shaped clamping plates 12 connected with the end parts of the clamping blocks 11 move towards the pipeline in the U-shaped groove 4 along with the movement of the arc-shaped clamping plates 12, at this time, the four arc-shaped clamping plates 12 all move towards the pipeline in the U-shaped groove 4, so that the pipeline in the U-shaped groove 4 is clamped, the position of the pipeline is fixed and can not be separated from the U-shaped groove 4, at this time, an operator can hold the pull rod 15 to move the truck body 1 to a specified place, the pulley assembly 14 arranged below the truck body 1 reduces the friction force between the truck body 1 and the ground, the operator can conveniently haul the pipeline, when uneven ground is encountered, the second springs 1403 in the pulley assembly 14 play a role of shock absorption and buffering, so that each roller 1402 can move up and down in the groove of the square block 1401 along with the height of the ground, further, the truck body 1 is prevented from jolting due to uneven ground, at the moment, the strip-shaped blocks 5 and the movable block 7 are restored to the original positions under the elastic action of the first spring 8, the straight rod 13 connected with the movable block 7 is also restored to the original positions, meanwhile, the lever 9 connected with the straight rod 13 is driven to rotate reversely, the arc-shaped clamping plate 12 and the clamping block 11 connected with the end portion of the lever 9 move towards the U-shaped cavity 6 along with the straight rod, the clamping force applied to the pipeline in the U-shaped cavity 4 disappears, and therefore an operator unloads the pipeline off the carrier body 1.

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 pipeline carrier is characterized by comprising a carrier body (1), wherein the carrier body (1) comprises a bottom plate (2) and side plates (3), the side plates (3) are vertically arranged at one end of the bottom plate (2), a plurality of U-shaped grooves (4) are formed in the upper surface of the bottom plate (2), a plurality of U-shaped cavities (6) are formed in the bottom plate (2), the U-shaped cavities (6) are arranged below the U-shaped grooves (4), the inner wall of the lower end of each U-shaped cavity (6) is connected with a movable block (7) through a first spring (8), the upper surface of each movable block (7) is fixedly connected with a bar-shaped square block (5), the upper end of each bar-shaped square block (5) penetrates through the bottom plate (2) and extends into the U-shaped grooves (4), the bar-shaped square blocks (5) are slidably connected with the bottom plate (2), and four levers (9) are rotatably connected in each U-shaped cavity (6) through a rotating, and the four levers (9) are symmetrically arranged at the two sides of the U-shaped groove (4), the upper end of each lever (9) is hinged with a clamping block (11), and one end of the clamping block (11) far away from the lever (9) transversely penetrates through the side wall of the U-shaped groove (4) and extends into the U-shaped groove (4), the clamping blocks (11) are in sliding connection with the side wall of the U-shaped groove (4), one end, far away from the lever (9), of each clamping block (11) is fixedly connected with an arc-shaped clamping plate (12), the lower end of each lever (9) is connected with the side wall of one side of the movable block (7) through a straight rod (13), and the lever (9) and the movable block (7) are hinged with the straight rod (13), the lower surface of the bottom plate (2) is fixedly connected with a plurality of pulley components (14), the side wall of one side of the side plate (3) far away from the bottom plate (2) is fixedly connected with a plurality of trolley rods (15).

2. The pipeline transportation truck as claimed in claim 1, wherein the number of the pulley assemblies (14) is four, and the four pulley assemblies (14) are symmetrically arranged below the bottom plate (2), the pulley assemblies (14) comprise a square block (1401) and a roller (1402) which are oppositely arranged, the lower end of the square block (1401) is provided with a groove, the upper end of the roller (1402) is inserted into the groove, and the roller (1402) and the square block (1401) are fixedly connected through a second spring (1403).

3. The pipeline transportation truck as claimed in claim 1, wherein the number of the pulling rods (15) is two, and two pulling rods (15) are symmetrically arranged on the side wall of the side plate (3), the pulling rods (15) are L-shaped, and an arc-shaped groove matched with the shape of a finger is formed on the side wall of one end of each pulling rod (15) far away from the side plate (3).

4. The pipe handling vehicle according to claim 1, wherein a stop (16) is fixedly attached to an end of the bottom panel (2) remote from the side panel (3).

5. The pipe handling vehicle according to claim 1, wherein the number of the U-shaped grooves (4) is three, and the three U-shaped grooves (4) are arranged on the upper surface of the base plate (2) at equal intervals.

6. The pipe handling vehicle according to claim 4, wherein the end of the side plate (3) remote from the bottom plate (2) is provided with a first safety catch, and the end of the baffle plate (16) remote from the bottom plate (2) is provided with a second safety catch.

7. The pipeline transportation truck of claim 1, further comprising a safety rope, wherein the safety rope is evenly provided with knots.