Pipe-like transport device

Abstract

The utility model relates to pipe fitting transportation technical field and disclose a kind of pipe fitting class transport device, including car body and fixed mechanism, the fixed mechanism is set to the lower side of the front end of car body and including bottom ring block, outside welding of the bottom ring block has outer ring block, the front end welding of the bottom ring block has connecting block, the front end of the connecting block evenly glues elastic ring. The utility model is inserted to the inside of bottom ring block by the one end of pipe fitting then rotates knob, and elastic ring is extruded to the outer wall of snap ring by rotating knob, to complete the fixing operation of pipe fitting, compared with traditional pipe fitting class transport device, the pipe fitting class transport device of this kind is by rotating knob, and the inner wall of elastic ring is clamped and fixed to the outer wall of pipe fitting, to effectively prevent pipe fitting skidding from happening, prevent pipe fitting from separating from the loss caused to staff, convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of pipe fitting transportation technology, and more specifically, to a pipe fitting transportation device. Background Technology

[0002] Pipe fittings are a general term for various accessories used in piping systems to connect, branch, turn, reduce diameter, or close pipes. They are also called pipe connectors or pipe fittings. They are widely used in industrial, construction, and municipal engineering fields to ensure that piping systems can be flexibly arranged according to needs and maintain sealing and strength. Pipe fitting transportation devices refer to mechanical equipment or tool systems specifically used for handling, storing, or transporting pipe fittings.

[0003] Existing pipe transport vehicles use a frame assembly + hook + wheels structure, transporting pipes using the lever principle. However, in actual use, the following problems may exist: relying solely on the hook and lifting strap to secure one end of the pipe, while the other end is suspended only by a hand-operated hoist, the pipe may slip if the securing is not tight or the force is uneven; the transport vehicle lacks anti-slip baffles or limiting devices, so once the pipe slips, it may fall completely, causing damage or injury. Therefore, improvements are needed. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a pipe fitting transportation device with the advantage of preventing slippage.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pipe fitting transportation device, comprising a vehicle body and a fixing mechanism, wherein the fixing mechanism is disposed below the front end of the vehicle body and includes a bottom ring block, an outer ring block is welded to the outer side of the bottom ring block, a connecting block is welded to the front end of the bottom ring block, an elastic ring is uniformly glued to the front end of the connecting block, a threaded groove is formed on the inner side of the front end of the outer ring block, a threaded ring is installed in the internal thread of the threaded groove, a retaining ring is welded to the inner side of the threaded ring, an insertion slot is formed between the outer side of the elastic ring and the outer ring block, and the inner side of the retaining ring is at an angle and is inserted into the insertion slot.

[0006] As a preferred embodiment of this utility model, the vehicle body includes a support rod, with circular plates bolted to both ends of the support rod. An arc-shaped groove is formed on the inner side of the circular plate, and arc-shaped blocks are welded to the outer sides of both ends of the support rod. The arc-shaped blocks are slidably connected inside the arc-shaped groove, and arc-shaped springs are elastically installed between the two sides of the arc-shaped blocks and the inner side of the arc-shaped groove. A wheel is rotatably mounted on the outer side of the circular plate.

[0007] As a preferred embodiment of this utility model, a long rod is provided above the support rod, and multiple connecting rods are welded between the long rod and the support rod.

[0008] As a preferred technical solution of this utility model, a second connecting plate is welded to the lower front end of the long rod, a lifting ring is movably sleeved on the outer side of the second connecting plate, a first connecting plate is welded to the outer side of the outer ring block, and the lifting ring and the first connecting plate are connected by a lifting rope.

[0009] As a preferred embodiment of this utility model, a placement ring is bolted to the top of the support rod, and the radius of the placement ring is equal to the radius of the pipe fitting.

[0010] As a preferred embodiment of this utility model, a knob is welded to the outer side of the threaded ring, and the knob is located on the outer side of the outer ring block.

[0011] As a preferred embodiment of this utility model, a protective cover is bolted to the inner side of the circular plate, and the protective cover is located on the outer side of the arc-shaped groove.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model fixes the pipe by inserting one end of the pipe into the bottom ring block and then rotating the knob to press the retaining ring against the outer wall of the elastic ring. Compared with traditional pipe transport devices, this pipe transport device clamps and fixes the pipe to the outer wall of the pipe by rotating the knob, thereby effectively preventing the pipe from slipping and preventing the pipe from falling off and causing damage to the workers. It is also easy to use.

[0014] 2. This utility model fixes one end of the pipe fitting through a fixing mechanism, and then places the pipe fitting above the placement ring. At this time, the long rod is pushed to transport the pipe fitting. When the tilt of the long rod is too large, the arc spring will deform significantly, assisting the operator in leveling the long rod. Compared with traditional pipe fitting transport devices, this pipe fitting transport device uses an arc spring to help the operator keep the long rod as horizontal as possible, reducing the occurrence of pipe fitting slippage. It can also prevent the long rod from tilting too much and causing the front end of the long rod to contact the ground and cause collisions. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the vehicle body of this utility model;

[0017] Figure 3 This is a schematic diagram of the arc-shaped block of this utility model;

[0018] Figure 4 This is a schematic diagram of the arc-shaped groove of this utility model;

[0019] Figure 5This is a schematic diagram of the fixing mechanism of this utility model;

[0020] Figure 6 This is a vertical cross-sectional view of the present invention.

[0021] In the diagram: 1. Vehicle body; 11. Support rod; 12. Circular plate; 13. Connecting rod; 14. Long rod; 15. Protective cover; 16. Placement ring; 17. Arc-shaped block; 18. Arc-shaped groove; 19. Arc-shaped spring; 2. Fixing mechanism; 201. Bottom ring block; 202. Outer ring block; 203. Connecting block; 204. Elastic ring; 205. Threaded groove; 206. Threaded ring; 207. Snap ring; 208. Knob; 209. Connecting plate one; 3. Lifting ring; 4. Lifting rope; 5. Connecting plate two; 6. Wheel. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 6 As shown, this utility model provides a pipe fitting transportation device, including a vehicle body 1 and a fixing mechanism 2. The fixing mechanism 2 is located below the front end of the vehicle body 1 and includes a bottom ring block 201, as shown. Figure 6 As shown, an outer ring block 202 is welded to the outer side of the bottom ring block 201, a connecting block 203 is welded to the front end of the bottom ring block 201, an elastic ring 204 is evenly glued to the front end of the connecting block 203, a threaded groove 205 is opened on the inner side of the front end of the outer ring block 202, a threaded ring 206 is installed in the internal thread of the threaded groove 205, a retaining ring 207 is welded to the inner side of the threaded ring 206, an insertion slot is formed between the outer side of the elastic ring 204 and the outer ring block 202, the inner side of the retaining ring 207 is at an angle and is inserted into the insertion slot, and a knob 208 is welded to the outer side of the threaded ring 206, the knob 208 is located on the outer side of the outer ring block 202.

[0024] In use, one end of the pipe is inserted into the bottom ring block 201, and then the knob 208 is rotated. At this time, the threaded ring 206 is at the top of the threaded groove 205. When the knob 208 is rotated, the threaded ring 206 rotates downward inside the threaded groove 205, thereby causing the retaining ring 207 to move downward and squeeze the outer side of the elastic ring 204. The elastic ring 204 is squeezed inward by the retaining ring 207, thereby clamping and fixing the outer wall of the pipe. At this time, the other end of the pipe is lifted by the lifting rope, thereby pushing the vehicle body 1 to transport the pipe.

[0025] By inserting one end of the pipe fitting into the bottom ring block 201 and then rotating the knob 208, the retaining ring 207 is pressed against the outer wall of the elastic ring 204, thereby completing the pipe fitting fixing operation. Compared with traditional pipe fitting transportation devices, this pipe fitting transportation device uses the rotation of the knob 208 to make the inner wall of the elastic ring 204 clamp and fix the outer wall of the pipe fitting, thereby effectively preventing the pipe fitting from slipping and preventing the pipe fitting from falling off and causing damage to the workers, and is easy to use.

[0026] The vehicle body 1 includes a support rod 11, with circular plates 12 bolted to both ends of the support rod 11. An arc-shaped groove 18 is formed on the inner side of the circular plate 12. Arc-shaped blocks 17 are welded to the outer sides of both ends of the support rod 11. The arc-shaped blocks 17 are slidably connected inside the arc-shaped groove 18. Arc-shaped springs 19 are elastically installed between the two sides of the arc-shaped blocks 17 and the inner side of the arc-shaped groove 18. Wheels 6 are rotatably installed on the outer side of the circular plate 12. A placement ring 16 is bolted to the top of the support rod 11. The radius of the placement ring 16 is equal to the radius of the pipe. A long rod 14 is provided above the support rod 11. Multiple connecting rods 13 are welded between the long rod 14 and the support rod 11.

[0027] When the vehicle body 1 is working on flat ground, if the tilt of the long rod 14 is too large, the arc block 17 moves inside the arc groove 18 and squeezes the arc spring 19, causing the arc spring 19 to deform. At this time, the arc spring 19 releases elastic potential energy to push the arc block 17 to reset, causing the arc block 17 to drive the support rod 11 to deflect, thereby keeping the long rod 14 as horizontal as possible and effectively reducing the occurrence of pipe slippage.

[0028] After fixing one end of the pipe fitting with the fixing mechanism 2, the pipe fitting is placed above the placement ring 16. At this time, the long rod 14 is pushed to transport the pipe fitting. When the tilt of the long rod 14 is too large, the arc spring 19 will deform significantly, assisting the operator in leveling the long rod 14. Compared with traditional pipe fitting transport devices, this pipe fitting transport device uses the arc spring 19 to assist the operator in keeping the long rod 14 as horizontal as possible, reducing the occurrence of pipe fitting slippage. It can also prevent the long rod 14 from tilting too much, causing the front end of the long rod 14 to contact the ground and cause a collision.

[0029] Among them, a connecting plate 2 5 is welded to the lower front end of the long rod 14, and a lifting ring 3 is movably sleeved on the outer side of the connecting plate 2 5. A connecting plate 1 209 is welded to the outer side of the outer ring block 202, and the lifting ring 3 and the connecting plate 1 209 are connected by a lifting rope 4.

[0030] By setting a flexible connection structure consisting of a lifting ring 3 and a lifting rope 4 between the long rod 14 and the outer ring block 202, the entire transportation device can automatically adapt to displacement changes caused by terrain undulations, pipe bends, or equipment vibrations during operation.

[0031] The inner side of the circular plate 12 is bolted with a protective cover 15, which is located on the outer side of the arc groove 18.

[0032] The protective cover 15 shields the arc-shaped groove 18, thereby effectively preventing dust and other contaminants from entering the arc-shaped groove 18 and causing blockage.

[0033] Working principle and usage process of this utility model:

[0034] In use, one end of the pipe is inserted into the bottom ring block 201, and then the knob 208 is rotated. At this time, the threaded ring 206 is at the top of the threaded groove 205. When the knob 208 is rotated, the threaded ring 206 rotates downward inside the threaded groove 205, thereby causing the retaining ring 207 to move downward and squeeze the outer side of the elastic ring 204. The elastic ring 204 is squeezed inward by the retaining ring 207, thereby clamping and fixing the outer wall of the pipe. At this time, the other end of the pipe is lifted by the lifting rope, thereby pushing the vehicle body 1 to transport the pipe.

[0035] When the vehicle body 1 is working on flat ground, if the tilt of the long rod 14 is too large, the arc block 17 moves inside the arc groove 18 and squeezes the arc spring 19, causing the arc spring 19 to deform. At this time, the arc spring 19 releases elastic potential energy to push the arc block 17 to reset, causing the arc block 17 to drive the support rod 11 to deflect, thereby keeping the long rod 14 as horizontal as possible and effectively reducing the occurrence of pipe slippage.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pipe fitting transport device, comprising a vehicle body (1) and a fixing mechanism (2), characterized in that: The fixing mechanism (2) is located below the front end of the vehicle body (1) and includes a bottom ring block (201). An outer ring block (202) is welded to the outside of the bottom ring block (201). A connecting block (203) is welded to the front end of the bottom ring block (201). An elastic ring (204) is uniformly glued to the front end of the connecting block (203). A threaded groove (205) is opened on the inner side of the front end of the outer ring block (202). A threaded ring (206) is installed in the internal thread of the threaded groove (205). A retaining ring (207) is welded to the inner side of the threaded ring (206). A slot is formed between the outer side of the elastic ring (204) and the outer ring block (202). The inner side of the retaining ring (207) is at an angle and is inserted into the slot.

2. The pipe fitting transport device according to claim 1, characterized in that: The vehicle body (1) includes a support rod (11), with circular plates (12) rotating at both ends of the support rod (11). An arc groove (18) is provided on the inner side of the circular plate (12). Arc blocks (17) are welded to the outer sides of both ends of the support rod (11). The arc blocks (17) are slidably connected inside the arc groove (18). Arc springs (19) are elastically installed between the two sides of the arc blocks (17) and the inner side of the arc groove (18). A wheel (6) is rotatably installed on the outer side of the circular plate (12).

3. A pipe fitting transport device according to claim 2, characterized in that: A long rod (14) is provided above the support rod (11), and multiple connecting rods (13) are welded between the long rod (14) and the support rod (11).

4. A pipe fitting transport device according to claim 3, characterized in that: A connecting plate 2 (5) is welded to the lower front end of the long rod (14). A lifting ring (3) is movably sleeved on the outer side of the connecting plate 2 (5). A connecting plate 1 (209) is welded to the outer side of the outer ring block (202). The lifting ring (3) and the connecting plate 1 (209) are connected by a lifting rope (4).

5. A pipe fitting transport device according to claim 2, characterized in that: A placement ring (16) is bolted to the top of the support rod (11), and the radius of the placement ring (16) is equal to the radius of the pipe fitting.

6. A pipe fitting transport device according to claim 1, characterized in that: A knob (208) is welded to the outside of the threaded ring (206), and the knob (208) is located outside the outer ring block (202).

7. A pipe fitting transport device according to claim 2, characterized in that: A protective cover (15) is bolted to the inner side of the circular plate (12), and the protective cover (15) is located on the outer side of the arc groove (18).

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