Transfer device for fire-fighting pipeline installation construction

Abstract

A transfer device for fire-fighting pipeline installation construction comprises a containing frame used for containing steel pipes, a vertically-downward supporting rod is arranged at the bottom of the containing frame, a connecting rod is arranged at the bottom of the supporting rod, wheels are installed at the two ends of the connecting rod, a push rod is arranged on the supporting rod, and a grip for an operator to hold is arranged at the top of the push rod. An adjusting hole is formed in the bottom of the supporting rod, an adjusting rod in threaded connection is assembled in the adjusting hole, the bottom of the adjusting rod is connected with the supporting frame through a base, mounting grooves are formed in the two ends of the supporting frame, and idler wheels connected through rotating shafts are arranged in the mounting grooves. In the rotating process of the adjusting rod, the rolling wheels make contact with the ground to lift the placing frame so that the whole can move transversely; the device is simple and reasonable in structure, and the transfer speed of the fire-fighting steel pipes is effectively increased.

Description

Technical Field

[0001] This utility model relates to the field of fire protection construction, specifically a transfer device for fire pipeline installation construction. Background Technology

[0002] During construction, fire-fighting steel pipes are frequently required for fire water supply. This installation necessitates the transport of these pipes within the factory building to the construction site. Currently, a transfer device is typically used to move the pipes, but the pipes' length makes navigating bends within the factory extremely difficult, especially at sharp angles. Furthermore, obstacles such as steel pipes and reinforcing bars used in construction are often present on the factory floor, hindering the transport route and requiring operators to remove them, thus slowing down the process. Utility Model Content

[0003] The present invention aims to provide a transfer device for fire pipeline installation and construction, so as to facilitate operators in handling steel pipes.

[0004] To solve the above technical problems, the specific solution adopted by this utility model is as follows:

[0005] A transfer device for fire pipeline installation includes a placement frame for placing steel pipes. The bottom of the placement frame has a vertically downward-pointing support rod, and the bottom of the support rod has a connecting rod. Wheels are installed at both ends of the connecting rod. A push rod is provided on the support rod, and a handle for the operator to hold is provided at the top of the push rod. An adjustment hole is provided at the bottom of the support rod, and a threaded adjustment rod is fitted into the adjustment hole. The bottom of the adjustment rod is connected to the support frame via a base. Both ends of the support frame have mounting grooves, and rollers connected via rotating shafts are installed in the mounting grooves. During rotation of the adjustment rod, the rollers touch the ground, raising the placement frame and allowing the entire unit to move laterally.

[0006] The adjusting rod is provided with a rotating rod on the outside to facilitate the operator to rotate the adjusting rod.

[0007] The push rod is provided with a sliding ring that is slidably connected. The bottom of the sliding ring is provided with a fixed rod. The bottom of the fixed rod is provided with a mounting plate. The bottom of the mounting plate is provided with a top rod for supporting the placement frame to pass over obstacles. There are two top rods arranged symmetrically. The bottom of the top rod is provided with a universal ball sleeve, and a universal ball is provided inside the universal ball sleeve.

[0008] The sliding ring and the push rod are respectively provided with fixing holes, and fixing pins are installed in the fixing holes.

[0009] The shelf is equipped with an anti-slip mat.

[0010] The grip is provided with a handle cover, which is made of rubber.

[0011] Due to the adoption of the above technical solution, this utility model has the following beneficial effects:

[0012] By setting a rotatable and extendable adjusting rod at the bottom of the placement frame, and setting a support frame and wheels at the bottom of the adjusting rod, the placement frame can be moved laterally. By setting a sliding ring and setting a fixing rod and mounting plate at the bottom of the sliding ring, and setting a universal ball at the bottom of the mounting plate, it is easy to press down the handle to lift the wheels, thereby passing through obstacles. The structure of this utility model is simple and reasonable, and effectively improves the transfer speed of fire-fighting steel pipes. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the other side of the structure of this utility model;

[0015] Figure 3 This is a front structural diagram of the present invention;

[0016] Reference numerals: 1. Placement frame; 101. Handle; 2. Support rod; 3. Connecting rod; 4. Wheel; 5. Push rod; 6. Sliding ring; 7. Fixing pin; 8. Fixing rod; 9. Mounting plate; 10. Top rod; 11. Universal ball sleeve; 12. Support frame; 13. Roller; 14. Adjusting rod; 15. Rotating rod; 16. Base; 17. Universal ball. Detailed Implementation

[0017] like Figures 1-3 As shown, a transfer device for fire pipeline installation includes a placement frame 1 for placing steel pipes. The bottom of the placement frame 1 is provided with a vertically downward support rod 2, and the bottom of the support rod 2 is provided with a connecting rod 3. Wheels 4 are installed at both ends of the connecting rod 3. The support rod 2 is provided with a push rod 5, and the top of the push rod 5 is provided with a handle 101 for the operator to hold. The bottom of the support rod 2 is provided with an adjustment hole, and an adjustment rod 14 with a threaded connection is installed in the adjustment hole. The bottom of the adjustment rod 14 is connected to the support frame 12 via a base 16. The two ends of the support frame 12 are provided with mounting grooves, and rollers 13 connected to the mounting grooves via rotating shafts are provided in the mounting grooves. During the rotation of the adjustment rod 14, the rollers 13 touch the ground, raising the placement frame 1 and allowing the whole to move laterally. By rotating the adjustment rod 14, the adjustment rod 14 extends out of the support rod 2, thereby grounding the rollers 13 and lifting the placement frame 1 through the rollers 13, which facilitates lateral movement in narrow spaces.

[0018] The adjusting rod 14 is provided with a rotating rod 15 on its outside, which facilitates the operator to rotate the adjusting rod 14. The rotating rod 15 is located below the adjusting rod 14. The adjusting rod 14 is rotatably connected to the base 16, so the adjusting rod 14 can be easily rotated by rotating the rotating rod 15.

[0019] The push rod 5 is provided with a sliding ring 6 that is slidably connected. The bottom of the sliding ring 6 is provided with a fixed rod 8. The bottom of the fixed rod 8 is provided with a mounting plate 9. The bottom of the mounting plate 9 is provided with a top rod 10 for supporting the placement frame 1 to pass over obstacles. There are two top rods 10 and they are arranged symmetrically. The bottom of the top rod 10 is provided with a universal ball sleeve 11. The universal ball sleeve 11 is provided with a universal ball 17. When the wheel 4 cannot pass over an obstacle, the sliding ring 6 is moved to press the handle 101 to inflate the wheel 4 and move it through the universal ball 17 to pass over the obstacle.

[0020] The sliding ring 6 and the push rod 5 are respectively provided with fixing holes, and fixing pins 7 are installed in the fixing holes. The push rod 5 has an L-shaped structure, and the bend of the push rod 5 is arc-shaped to facilitate the movement of the sliding ring 6.

[0021] The placement rack 1 is equipped with an anti-slip mat, which can prevent the fire-fighting steel pipe from sliding.

[0022] The grip 101 is provided with a handle cover, which is made of rubber and can play a role in preventing slippage.

[0023] The method of using this utility model is briefly described as follows:

[0024] In use, two transfer devices work together. The steel pipe is moved by placing both ends of the steel pipe on the placement frame 1 of the two transfer devices. During the movement, only two wheels 4 of the transfer devices are on the ground. Two operators are required, one at each end of the steel pipe and the other holding the handle 101 to move the pipe. When the steel pipe needs to be turned, if the turning angle is too large and the turning is impossible, the support frame 12 is raised by rotating the adjusting rod 14, so that the wheels 4 can move laterally to make the turn. If there are obstacles on the movement route and the wheels 4 cannot pass, the universal ball 17 is brought to the ground by pressing the push rod 5, so that the wheels 4 are lifted, and the movement can be made to move the wheels 4 to the ground again after passing the obstacle.

Claims

1. A transfer device for fire pipeline installation, characterized in that: The system includes a placement rack (1) for placing steel pipes. The bottom of the placement rack (1) is provided with a vertically downward support rod (2). The bottom of the support rod (2) is provided with a connecting rod (3). Wheels (4) are installed at both ends of the connecting rod (3). A push rod (5) is provided on the support rod (2). A handle (101) for the operator to hold is provided at the top of the push rod (5). An adjustment hole is provided at the bottom of the support rod (2). An adjustment rod (14) with a threaded connection is installed in the adjustment hole. The bottom of the adjustment rod (14) is connected to the support frame (12) via a base (16). The two ends of the support frame (12) are provided with mounting grooves. Rollers (13) connected via a rotating shaft are provided in the mounting grooves. When the adjustment rod (14) rotates, the rollers (13) touch the ground, raising the placement rack (1) and allowing the whole to move laterally.

2. The transfer device for fire pipeline installation and construction according to claim 1, characterized in that: The outside of the adjusting rod (14) is provided with a rotating rod (15) to facilitate the operator to rotate the adjusting rod (14).

3. The transfer device for fire pipeline installation and construction as described in claim 1, characterized in that: The push rod (5) is provided with a sliding ring (6) that is slidably connected. The bottom of the sliding ring (6) is provided with a fixed rod (8). The bottom of the fixed rod (8) is provided with a mounting plate (9). The bottom of the mounting plate (9) is provided with a top rod (10) for supporting the placement frame (1) to pass over obstacles. There are two top rods (10) and they are arranged symmetrically. The bottom of the top rod (10) is provided with a universal ball sleeve (11). The universal ball sleeve (11) is provided with a universal ball (17) inside.

4. The transfer device for fire pipeline installation and construction according to claim 3, characterized in that: The sliding ring (6) and the push rod (5) are respectively provided with fixing holes, and fixing pins (7) are installed in the fixing holes.

5. The transfer device for fire pipeline installation and construction according to claim 1, characterized in that: The placement rack (1) is equipped with an anti-slip mat.

6. The transfer device for fire pipeline installation and construction according to claim 1, characterized in that: The grip (101) is provided with a handle cover, which is made of rubber.

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