CN221893098U - Auxiliary carrying device suitable for long pipe transportation - Google Patents

Abstract

The utility model relates to the technical field of pipe fitting transportation, in particular to an auxiliary carrying device suitable for long pipe fitting transportation, which comprises a bearing table, wheels arranged on two opposite sides of the bearing table, a clamping mechanism and a protection mechanism, wherein the clamping mechanism and the protection mechanism are arranged on the bearing table; the clamping mechanism comprises two clamping plates, and the bearing table is elastically connected between the two clamping plates; the protection mechanism is connected with the bearing table and sleeved on the outer side of the clamping plate; two clamping plates are arranged on the bearing table and used for clamping the long pipe fitting in the transportation process, so that the front-back left-right offset of the long pipe fitting can be avoided, and the stable and reliable transportation of the long pipe fitting is ensured; meanwhile, the long pipe fitting is further fixedly connected with the bearing table through the protection mechanism, so that the long pipe fitting is further guaranteed to be transported reliably, the transportation difficulty is reduced, and the transportation efficiency is guaranteed.

Description

Auxiliary carrying device suitable for long pipe transportation

Technical Field

The utility model relates to the technical field of pipe transportation, in particular to an auxiliary carrying device suitable for long pipe transportation.

Background

The long pipe is a pipe with relatively long length, is generally used for conveying fluid or gas, and has wide application in the fields of industry, construction, energy sources and the like.

When the long pipe fitting is transported, two workers usually hold one end of the long pipe fitting respectively, because the long pipe fitting is long in length and large in weight, the labor intensity is high in carrying of the workers, the workers are very laborious, moreover, the workers are difficult to control when the long pipe fitting is held by the workers due to different thicknesses of the long pipe fitting, rolling or sliding easily occurs, certain potential safety hazards exist, and therefore, an auxiliary device for transporting the long pipe fitting exists at present, for example, the Chinese patent with the bulletin number of CN218021771U is provided, the trolley for transporting the pipeline is arranged on a wheel device, the frame device comprises channel steel and a pipeline connecting network, and the pipeline is placed on the pipeline connecting network, so that the pipeline is placed on one hand, and the left-right rolling limiting of the pipeline is realized on the other hand.

But carry out pipeline transportation through this mode still has the pipeline skew and roll about and scheduling problem for the pipeline is placed in the transportation and is unstable, leads to the inconvenient problem of transportation, need adjust the position of pipeline in the transportation, has reduced transport efficiency.

Disclosure of utility model

The utility model aims to provide an auxiliary carrying device suitable for transporting long pipes, which is used for solving the technical problem of unstable placement of the long pipes in the transportation process.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

An auxiliary carrying device suitable for transporting long pipes comprises a bearing table, wheels arranged on two opposite sides of the bearing table, a protection mechanism and a clamping mechanism arranged on the bearing table;

The clamping mechanism comprises two clamping plates, the clamping plates are elastically connected with the bearing table, and the bearing table is elastically arranged between the two clamping plates;

The protection mechanism is connected with the bearing table and sleeved on the outer side of the clamping plate.

Further limited, splint pass through elastic element and plummer elastic connection, the elastic element includes fly leaf and supporting spring, offered on the plummer with fly leaf matched rectangular groove, the one end of fly leaf is located the outside of plummer and is connected with the splint bottom, and the other end of fly leaf extends to the inside in rectangular groove and is connected with rectangular groove through supporting spring, two splint and plummer constitute U type structure.

The elastic unit further comprises a limiting sliding block, a limiting sliding groove is formed in the rectangular groove, the limiting sliding groove and the movable plate are arranged in the same direction and are located on the outer side of the movable plate, the limiting sliding block is arranged on the outer surface of the movable plate, and the limiting sliding block is in sliding connection with the limiting sliding groove; and the limiting sliding groove and the limiting sliding block are both positioned at the outer side of the supporting spring.

Further limited, the wheels are connected with the bearing platform through the supporting frame, the bearing platform and the clamping plates are positioned at the top of the supporting frame, and the wheels are arranged at two opposite sides of the supporting frame;

the protection mechanism is of an arc-shaped structure, one end of the protection mechanism is rotationally connected with one end of the supporting frame, the other end of the protection mechanism is connected with the other end of the supporting frame in a clamping mode, and the protection mechanism is arranged on the outer side of the clamping plate.

Further limited, the number of the protection mechanisms is two, and the two protection mechanisms are arranged on the front side and the rear side of the support frame.

Further limiting, the other end of the support frame is provided with a clamping groove matched with the other end of the protection mechanism, a through hole communicated with the clamping groove is further formed in the through hole, a positioning plug is arranged in the through hole, a tension spring sleeve is sleeved outside the positioning plug, one end of the tension spring sleeve is connected with the outer side end of the positioning plug, the other end of the tension spring sleeve is connected with the outer wall of the support frame, and the tension spring sleeve is coaxially arranged with the through hole;

And the other end of the protection mechanism matched with the clamping groove is provided with a positioning hole, and the positioning hole is matched with the inner side end of the positioning plug.

Further defined, the upper surface of the bearing table is provided with a first rubber sheet, and the first rubber sheet is positioned between the two clamping plates.

Further defined, the clamping plate is provided with a second rubber sheet, and the second rubber sheet is arranged opposite to the other clamping plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, the two clamping plates are arranged on the bearing table and used for clamping the long pipe fitting in the transportation process, so that the front-back left-right offset of the long pipe fitting can be avoided, and the stable and reliable transportation of the long pipe fitting is ensured; meanwhile, the protection mechanism is additionally arranged to further fasten the long pipe fitting with the bearing table, so that the transportation reliability of the long pipe fitting is further guaranteed, the transportation difficulty is reduced, and the transportation efficiency is guaranteed.

2. The utility model discloses a set up two splint with plummer elastic connection also can realize transporting the long pipe fitting of different specification sizes simultaneously, improve its application scope, satisfy the transportation demand of actual to the long pipe fitting of different specifications.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is an enlarged schematic cross-sectional view of a carrying platform according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic top view of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present utility model;

In the figure: 10-wheels; 20-bearing table; 21-rectangular grooves; 22-limiting sliding grooves; 30-clamping mechanism; 31-clamping plate; 32-a movable plate; 33-supporting springs; 34-limiting sliding blocks; 40-a protection mechanism; 50-supporting frames; 51-clamping grooves; 52-through holes; 53-locating the plug; 54-a tension spring sleeve; 60-a first rubber sheet; 61-a second rubber sheet.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Referring to fig. 1-5, the auxiliary carrying device suitable for transporting long pipe fittings provided by the utility model comprises a carrying table 20 and wheels 10, wherein the number of the wheels 10 is two, the two wheels 10 are arranged on the left side and the right side of the carrying table 20, and the wheels 10 are connected with the carrying table 20 through a supporting frame 50, so that the distance between the two wheels 10 is increased, and the wheels 10 are prevented from contacting and rubbing with the long pipe fittings; the clamping mechanism 30 and the protection mechanism 40 are arranged on the bearing table 20, the clamping mechanism 30 comprises two clamping plates 31, the clamping plates 31 are vertically arranged, the two clamping plates 31 are arranged on the left side and the right side of the bearing table 20, the bottoms of the clamping plates 31 are elastically connected with the corresponding side ends of the bearing table 20, so that the clamping plates 31 can move left and right relative to the bearing table 20, clamping limiting on long pipe fittings on the bearing table 20 is realized, the front, back, left and right offset limiting on the long pipe fittings can be improved, and clamping transportation on the long pipe fittings with different pipe diameters can be realized; the protection mechanism 40 is connected with the bearing table 20, and the protection mechanism 40 is sleeved on the outer side of the clamping plate 31, so that the protection mechanism 40 can limit the long pipe from the outer side of the long pipe, and the stability and reliability of the limit of the long pipe are further guaranteed.

Further, the clamping plate 31 is elastically connected with the carrying platform 20 through an elastic unit, wherein the elastic unit comprises a movable plate 32 and a supporting spring 33, a rectangular groove 21 matched with the movable plate 32 is correspondingly formed in the carrying platform 20, at this time, one end of the movable plate 32 is located at the outer side of the carrying platform 20 and is connected with the bottom of the corresponding clamping plate 31, the other end of the movable plate 32 extends into the rectangular groove 21, the supporting spring 33 is located in the rectangular groove 21, the other end of the movable plate 32 is connected with the rectangular groove 21 through the supporting spring 33, so that the movable plate 32 can move left and right under the action of the supporting spring 33 to adjust between the two clamping plates 31, at this time, a U-shaped structure is formed between the two clamping plates 31 and the carrying platform 20, and a long pipe fitting is convenient to clamp.

Further, in order to ensure the clamping stability of the clamping plate 31 and avoid the shaking of the clamping plate, the rectangular groove 21 is further provided with a limiting sliding groove 22, the limiting sliding groove 22 is horizontally arranged, correspondingly, a limiting sliding block 34 is arranged on the movable plate 32, the limiting sliding groove 22 is positioned on the outer sides of the upper end face and the lower end face of the movable plate 32, the limiting sliding block 34 is positioned on the end faces of the upper side and the lower side of the movable plate 32, and the limiting sliding groove 22 and the limiting sliding block 34 are positioned on the outer sides of the supporting springs 33, so that the limiting sliding block 34 can slide left and right in the limiting sliding groove 22, and the moving stability and the clamping reliability of the clamping plate 31 are ensured.

Further, in order to improve the transportation stability and reliability of the long pipe, the first rubber sheet 60 is optionally disposed on the top end surface of the carrying platform 20, and the second rubber sheet 61 may be optionally disposed on the side end surface of the clamping plate 31, where the second rubber sheet 61 is close to the side end of the long pipe, so as to stably clamp the long pipe and avoid sliding during transportation.

Preferably, friction convex particles are further arranged on the first rubber sheet 60 and the second rubber sheet 61, so that the anti-skid performance of the rubber sheet is further improved, and meanwhile, the rubber material can be used for protecting the clamping position, so that damage to long pipe fittings caused by collision is avoided.

Further, the carrying platform 20 is connected to the top of the supporting frame 50, the protection mechanism 40 is connected to the supporting frame 50, the protection mechanism 40 may be selectively disposed at the front end and/or the rear end of the carrying platform 20, and the number of the protection mechanisms 40 is two for illustration, where the protection mechanisms 40 are respectively disposed at the front end and the rear end of the carrying platform 20 for clamping a long pipe.

The protection mechanism 40 is of an arc-shaped structure, one end of the protection mechanism 40 is rotatably connected with the left end of the support frame 50, the other end of the protection mechanism 40 is clamped with the right end of the support frame 50, the protection mechanism 40 is arranged in an upward protruding mode, namely, the notch end of the protection mechanism 40 faces downwards, and therefore limiting of long pipe fittings is facilitated; the size of the guard mechanism 40 is selected to match the specifications of the long pipe.

Specifically, when the support frame 50 is clamped with the protection mechanism 40, the right end of the support frame 50 is provided with a clamping groove 51 and a through hole 52, the clamping groove 51 is transversely arranged in the horizontal direction, the through hole 52 is longitudinally arranged in the horizontal direction, the through hole 52 is communicated with the clamping groove 51, a positioning plug 53 is arranged in the through hole 52, the outer side end of the positioning plug 53 is positioned at the outer side of the through hole 52, the outer side end of the positioning plug 53 is sleeved with a tension spring sleeve 54, the outer side end of the positioning plug 53 is connected with the corresponding end face of the support frame 50 through the tension spring sleeve 54, and the tension spring sleeve 54 is coaxially arranged with the through hole 52; the inner side end of the positioning plug 53 extends into the card slot 51 through the through hole 52; correspondingly, the other end of the protection mechanism 40 is provided with a positioning hole 41, when the other end of the protection mechanism 40 is clamped in the clamping groove 51, the positioning hole 41 is opposite to the through hole 52, and the inner side end of the positioning plug 53 extends into the positioning hole 41 to clamp the protection mechanism 40.

In actual use, the outer end of the positioning plug 53 is stretched outwards, so that the inner end of the positioning plug 53 is contracted into the through hole 52, then the protection mechanism 40 is rotated to place the other end of the protection mechanism in the clamping groove 51, and then the positioning plug 53 is loosened, so that the inner end of the positioning plug 53 extends into the positioning hole 41 to realize clamping and limiting of the other end of the protection mechanism 40.

Meanwhile, the two protection mechanisms 40 are arranged to limit the two sides of the long pipe fitting and the bearing table 20, so that the head end or the tail end of the long pipe fitting is prevented from tilting in the transportation process, and the long pipe fitting is more reliably transported.

The working process comprises the following steps:

The long pipe is placed on the surface of the bearing table 20, the bearing table 20 and the two clamping plates 31 form a U-shaped structure, the long pipe is convenient to limit, and the situation that the long pipe rolls or slides is prevented.

The middle position that can select long pipe fitting when using is connected on plummer 20, also can select to connect plummer 20 at long pipe fitting's head end and tail end all, all can transport long pipe fitting, and the preferred head end and the tail end at long pipe fitting all are connected with plummer 20, and is not only laborsaving convenient, and the security is high moreover.

The first rubber sheet 60 and the second rubber sheet 61 can protect the long pipe from abrasion on the surface thereof, increase friction force, and prevent the long pipe from being deviated.

After the long pipe fitting is placed, the protection mechanism 40 is rotated to be sleeved above the long pipe fitting, the long pipe fitting is further limited, one end of the positioning plug 53 is pulled to retract into the through hole 52, one end of the protection mechanism 40 is clamped into the clamping groove 51, and the positioning plug 53 is released to be inserted into the positioning hole 41 under the action of the tension spring sleeve 54.

When transporting thicker long pipe fitting, pull splint 31 to both sides and make fly leaf 32 stretch out and stretch supporting spring 33 from the inside of rectangular channel 21, fly leaf 32 drives spacing slider 34 and makes it slide along spacing spout 22, spacing slider 34 and spacing spout 22 are led and spacing to fly leaf 32, splint 31 translate to both sides, place the long pipe fitting on the plummer 20 surface again, splint 31 clip long pipe fitting under supporting spring 33's resilience effect, it is spacing, transport again can, the device can satisfy the transportation demand of different thick and thin pipe fittings, moreover, the steam generator is simple in structure, and low cost, and convenient to use, the practicality is strong.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

Claims (8)

1. An auxiliary carrying device suitable for long pipe transportation comprises a bearing table (20) and wheels (10) arranged on two opposite sides of the bearing table (20), and is characterized by also comprising a protection mechanism (40) and a clamping mechanism (30) arranged on the bearing table (20); the clamping mechanism (30) comprises two clamping plates (31), the clamping plates (31) are elastically connected with the bearing table (20), and the bearing table (20) is arranged between the two clamping plates (31); the protection mechanism (40) is connected with the bearing table (20), and the protection mechanism (40) is sleeved on the outer side of the clamping plate (31).

2. Auxiliary carrying device suitable for long pipe transportation according to claim 1, characterized in that the clamping plate (31) is elastically connected with the carrying table (20) through an elastic unit, the elastic unit comprises a movable plate (32) and a supporting spring (33), a rectangular groove (21) matched with the movable plate (32) is formed in the carrying table (20), one end of the movable plate (32) is located on the outer side of the carrying table (20) and is connected with the bottom of the clamping plate (31), the other end of the movable plate (32) extends to the inside of the rectangular groove (21) and is connected with the rectangular groove (21) through the supporting spring (33), and the two clamping plates (31) and the carrying table (20) form a U-shaped structure.

3. The auxiliary carrying device suitable for long pipe transportation according to claim 2, wherein the elastic unit further comprises a limit sliding block (34), a limit sliding groove (22) is formed in the rectangular groove (21), the limit sliding groove (22) and the movable plate (32) are arranged in the same direction and are positioned on the outer side of the movable plate (32), the limit sliding block (34) is arranged on the outer surface of the movable plate (32), and the limit sliding block (34) is in sliding connection with the limit sliding groove (22); the limiting sliding groove (22) and the limiting sliding block (34) are both positioned on the outer side of the supporting spring (33).

4. An auxiliary carrying device suitable for long pipe transportation according to claim 3, characterized in that the wheels (10) are connected with the carrying platform (20) through the supporting frame (50), the carrying platform (20) and the clamping plate (31) are both positioned at the top of the supporting frame (50), and the wheels (10) are arranged at two opposite sides of the supporting frame (50);

The protection mechanism (40) is of an arc-shaped structure, one end of the protection mechanism (40) is rotationally connected with one end of the supporting frame (50), the other end of the protection mechanism (40) is clamped with the other end of the supporting frame (50), and the protection mechanism (40) is arranged on the outer side of the clamping plate (31).

5. Auxiliary carrying device for transportation of long tubes according to claim 4, characterized in that the number of the protection mechanisms (40) is two, and two protection mechanisms (40) are arranged on the front and rear sides of the supporting frame (50).

6. The auxiliary carrying device suitable for long pipe transportation according to claim 5, wherein the other end of the supporting frame (50) is provided with a clamping groove (51) matched with the other end of the protection mechanism (40), a through hole (52) communicated with the clamping groove (51) is further formed, a positioning plug (53) is arranged in the through hole (52), a tension spring sleeve (54) is sleeved outside the positioning plug (53), one end of the tension spring sleeve (54) is connected with the outer side end of the positioning plug (53), the other end of the tension spring sleeve (54) is connected with the outer wall of the supporting frame (50), and the tension spring sleeve (54) is coaxially arranged with the through hole (52);

The other end of the protection mechanism (40) matched with the clamping groove (51) is provided with a positioning hole (41), and the positioning hole (41) is matched with the inner side end of the positioning plug (53).

7. Auxiliary carrying device for transportation of long tubes according to claim 6, characterized in that the upper surface of the carrying platform (20) is provided with a first rubber sheet (60), the first rubber sheet (60) being located between two clamping plates (31).

8. The auxiliary carrying device for long pipe transportation according to claim 7, wherein the clamping plate (31) is provided with a second rubber sheet (61), and the second rubber sheet (61) is disposed opposite to the other clamping plate (31).