A construction engineering steel pipe transport

Abstract

This utility model discloses a steel pipe transportation tool for construction engineering, applied in the field of steel pipe transportation technology. It includes a load-bearing frame, with several positioning components slidably connected to the top of the load-bearing frame. Each positioning component includes a connecting frame, the bottom of which is slidably connected to the load-bearing frame. Shock-absorbing components are fixedly installed on both sides of the bottom of the load-bearing frame. Each shock-absorbing component includes a movable frame, with transport wheels fixedly installed on the front and rear sides. A motor is fixedly installed on the top of the connecting frame, and a threaded rod rotatably connected to the inner cavity of the connecting frame is installed at the motor's output end. Threaded sleeves are threadedly connected to the surface of the threaded rod, and positioning plates are fixedly installed on opposite sides of the front and rear of the two threaded sleeves. During use, if shock absorption is needed for a vibrating device, when the transport wheels encounter undulations during transport, they drive the movable frame to compress the shock-absorbing springs. The elastic rebound of the shock-absorbing springs returns the movable frame to its original position, thus achieving shock absorption for the device during transport.

Description

Technical Field

[0001] This utility model belongs to the field of steel pipe transportation technology, and specifically relates to a steel pipe transportation tool for construction projects. Background Technology

[0002] Construction engineering steel pipe transport vehicle is a tool used to transport steel pipes in construction projects. In order to reduce the labor intensity of workers and improve their work efficiency, it is suitable for short-distance, small-batch transportation of cut steel pipes.

[0003] Currently, steel pipe transport vehicles cannot accurately position the steel pipes on the equipment during transport, leading to collisions and deformation of the pipes during transport, affecting subsequent use. Additionally, the lack of vibration damping during transport causes wear and tear on the steel pipes, also impacting their future use. Utility Model Content

[0004] The purpose of this utility model is to provide a steel pipe transportation tool for construction projects, which has the advantages of being able to locate the position during transportation and having a shock absorption function.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a steel pipe transportation tool for construction engineering, including a load-bearing frame, a plurality of positioning components are slidably connected to the top of the load-bearing frame, the positioning components include connecting frames, the bottom of the connecting frames are slidably connected to the load-bearing frame, shock-absorbing components are fixedly installed on both sides of the bottom of the load-bearing frame, the shock-absorbing components include movable frames, and transport wheels are fixedly installed on the front and rear sides of the movable frames.

[0006] Using the above technical solution: When it is necessary to position the steel pipe placed on the transport device, the user places the steel pipe to be transported on the load-bearing frame. Then, the user engages the positioning component with the load-bearing frame through the sliding groove opened at the top of the load-bearing frame. After the positioning component moves to the designated position, the motor is started, and the positioning plate is driven by the cooperation of the reciprocating threaded rod and the threaded sleeve to position the steel pipe. If it is necessary to position multiple layers of steel pipes, simply engage another positioning component and repeat the above steps to complete the positioning of the steel pipe placed on the transport device. If it is necessary to dampen the device during use, when the transport wheels encounter undulations during transport, they drive the movable frame to compress the damping spring. The elastic rebound of the damping spring resets the movable frame, thereby completing the damping of the device during transport.

[0007] The present invention is further configured such that a motor is fixedly installed on the top of the connecting frame, and a threaded rod rotatably connected to the inner cavity of the connecting frame is installed on the output end of the motor. A threaded sleeve is threadedly connected to the surface of the threaded rod, and positioning plates are fixedly installed on opposite sides of the front and rear sides of the two threaded sleeves.

[0008] The above technical solution involves rotating the threaded rod via a motor, using threaded transmission to move the threaded sleeve along the axis of the threaded rod, causing the positioning plate to move closer or further away synchronously, thereby achieving clamping and positioning of the steel pipe. The positioning efficiency can be increased by stacking the number of devices or by meeting the clamping requirements of multiple layers of steel pipes, thus improving positioning efficiency and accuracy.

[0009] The present invention is further configured such that a plurality of positioning grooves are provided at the bottom of the positioning plate, and an anti-slip layer is attached to the inner cavity of the positioning grooves.

[0010] The above technical solution increases the contact area between the positioning plate and the steel pipe by using positioning grooves, and with the friction enhancement effect of the anti-slip layer, it prevents the steel pipe from sliding during transportation.

[0011] The present invention is further configured such that the shock absorption component includes a limiting shell, and shock absorption springs are fixedly installed at the top and bottom of the inner cavity of the limiting shell, and the side of the shock absorption spring away from the limiting shell is fixedly installed with the movable frame.

[0012] The above technical solution is adopted: the elastic deformation of the shock-absorbing spring absorbs the vibration during equipment operation, and the limiting shell constrains the movement trajectory of the movable frame to prevent the movable frame from deviating due to vibration.

[0013] The present invention is further configured such that a movable groove is provided on the side of the movable frame near the limiting shell, and the inner cavity of the movable groove is slidably connected to the limiting shell.

[0014] The above technical solution provides guidance and support for the movable frame through the sliding fit between the movable groove and the limiting shell, ensuring that the movable frame moves smoothly along a straight line under the action of the shock-absorbing spring, avoiding shock absorption failure caused by shaking, and maintaining the stability of the overall structure.

[0015] The present invention is further configured such that rubber blocks are fixedly installed on opposite sides of the inner cavities of the two limiting shells, and the surfaces of the rubber blocks are engaged with the movable frame.

[0016] The above technical solution utilizes the material of the rubber block itself to apply damping to the movable frame as it moves inside the limiting shell, thereby enhancing the reliability of the shock absorption components. At the same time, the wear-resistant properties of the rubber block can extend the service life of the components.

[0017] The present invention is further provided that a damper is provided inside the shock-absorbing spring.

[0018] In summary, this utility model has the following beneficial effects:

[0019] 1. When positioning the steel pipe placed on the transport device, the user places the steel pipe to be transported on the load-bearing frame. Then, the user engages the positioning component with the load-bearing frame through the sliding groove opened at the top of the load-bearing frame. After the positioning component moves to the designated position, the motor is started and the positioning plate is driven by the cooperation of the reciprocating threaded rod and the threaded sleeve to position the steel pipe. If it is necessary to position multiple layers of steel pipes, simply engage another positioning component and repeat the above steps to complete the positioning of the steel pipe placed on the transport device.

[0020] 2. When it is necessary to dampen the vibration of the device during use, when the transport wheel encounters undulations during transportation, it will drive the movable frame to compress the damping spring. The elastic rebound of the damping spring will reset the movable frame, thereby completing the damping of the device during transportation. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a front view of the positioning component of this utility model;

[0023] Figure 3 This is a cross-sectional view of the shock-absorbing component of this utility model.

[0024] Reference numerals in the attached drawings: 1. Load-bearing frame; 2. Positioning assembly; 201. Connecting frame; 202. Motor; 203. Threaded rod; 204. Threaded sleeve; 205. Positioning plate; 206. Positioning groove; 207. Anti-slip layer; 3. Shock-absorbing assembly; 301. Limiting shell; 302. Shock-absorbing spring; 303. Movable frame; 304. Movable groove; 305. Rubber block; 4. Transport wheel. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to the accompanying drawings.

[0026] Example 1:

[0027] refer to Figure 1 and Figure 2 A steel pipe transport tool for construction engineering includes a load-bearing frame 1. Several positioning components 2 are slidably connected to the top of the load-bearing frame 1. The positioning components 2 include a connecting frame 201, and the bottom of the connecting frame 201 is slidably connected to the load-bearing frame 1.

[0028] Furthermore, a motor 202 is fixedly installed on the top of the connecting frame 201. A threaded rod 203 is rotatably connected to the inner cavity of the connecting frame 201 at the output end of the motor 202. A threaded sleeve 204 is threadedly connected to the surface of the threaded rod 203. Positioning plates 205 are fixedly installed on opposite sides of the front and rear sides of the two threaded sleeves 204.

[0029] Furthermore, the bottom of the positioning plate 205 is provided with several positioning grooves 206, and the inner cavity of the positioning grooves 206 is covered with an anti-slip layer 207.

[0030] Brief description of usage: When positioning steel pipes placed on a transport device, the user places the steel pipes to be transported on the support frame 1. The user then engages the positioning component 2 with the support frame 1 via a groove on its top. Once the positioning component 2 moves to the designated position, the motor 202 is started, driving the reciprocating threaded rod 203 to rotate. The reciprocating threaded rod 203, connected by a threaded sleeve 204, moves the positioning plate 205 to position the steel pipe. If positioning multiple layers of steel pipes is required, another positioning component 2 simply needs to be engaged via the groove. Repeating the above steps will complete the positioning of the steel pipe placed on the transport device. The motor 202 drives the threaded rod 203 to rotate, and the threaded sleeve 204 moves along the axis of the threaded rod 203 through the threaded transmission, which drives the positioning plate 205 to move closer or further away, thereby achieving the clamping and positioning of the steel pipe. The positioning efficiency can be increased by stacking the number of devices or by clamping multiple layers of steel pipes to meet the clamping requirements, thereby improving the positioning efficiency and accuracy. The positioning groove 206 increases the contact area between the positioning plate 205 and the steel pipe, and with the friction enhancement effect of the anti-slip layer 207, the steel pipe is prevented from sliding during transportation.

[0031] Example 2:

[0032] refer to Figure 1 and Figure 3 A steel pipe transport tool for construction engineering includes a load-bearing frame 1. Both sides of the bottom of the load-bearing frame 1 are fixedly installed with shock-absorbing components 3. The shock-absorbing components 3 include a movable frame 303. Transport wheels 4 are fixedly installed on the front and rear sides of the movable frame 303.

[0033] Furthermore, the shock absorption assembly 3 includes a limiting shell 301, and shock absorption springs 302 are fixedly installed at the top and bottom of the inner cavity of the limiting shell 301. A damper is provided inside the shock absorption spring 302, and the side of the shock absorption spring 302 away from the limiting shell 301 is fixedly installed with the movable frame 303.

[0034] Furthermore, the movable frame 303 has a movable groove 304 on the side near the limiting shell 301, and the inner cavity of the movable groove 304 is slidably connected to the limiting shell 301.

[0035] Furthermore, rubber blocks 305 are fixedly installed on opposite sides of the inner cavities of the two limiting shells 301, and the surfaces of the rubber blocks 305 are engaged with the movable frame 303.

[0036] Brief description of usage: When it is necessary to dampen the vibration of the device during use, the transport wheel 4, when encountering undulations during transportation, drives the movable frame 303 to compress the damping spring 302. The elastic rebound of the damping spring 302 resets the movable frame 303, thus completing the damping of the device during transportation. The elastic deformation of the damping spring 302 absorbs the vibration of the equipment during operation. The limiting shell 301 constrains the movement trajectory of the movable frame 303 to prevent the movable frame 303 from deviating due to vibration. The sliding cooperation between the movable groove 304 and the limiting shell 301 provides guidance and support for the movable frame 303, ensuring that the movable frame 303 moves smoothly in a straight line under the action of the damping spring 302, avoiding damping failure due to shaking, and maintaining the stability of the overall structure. The material of the rubber block 305 itself applies damping to the movable frame 303 when it moves inside the limiting shell 301, enhancing the reliability of the damping component 3. At the same time, the wear-resistant properties of the rubber block 305 can extend the service life of the component.

[0037] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A construction engineering steel pipe transport vehicle comprising a load bearing frame (1), characterised in that: The top of the load-bearing frame (1) is slidably connected with several positioning components (2). The positioning components (2) include a connecting frame (201). The bottom of the connecting frame (201) is slidably connected to the load-bearing frame (1). Shock-absorbing components (3) are fixedly installed on both sides of the bottom of the load-bearing frame (1). The shock-absorbing components (3) include a movable frame (303). Transport wheels (4) are fixedly installed on the front and rear sides of the movable frame (303).

2. A construction engineering steel pipe transport according to claim 1, characterized in that: A motor (202) is fixedly installed on the top of the connecting frame (201). A threaded rod (203) is rotatably connected to the inner cavity of the connecting frame (201) at the output end of the motor (202). A threaded sleeve (204) is threadedly connected to the surface of the threaded rod (203).

3. A construction engineering steel pipe transport according to claim 2, characterized in that: Positioning plates (205) are fixedly installed on opposite sides of the front and rear sides of the two threaded sleeves (204).

4. A construction engineering steel pipe transport tool according to claim 2, characterized in that: The bottom of the positioning plate (205) is provided with a plurality of positioning grooves (206), and the inner cavity of the positioning grooves (206) is covered with an anti-slip layer (207).

5. A construction engineering steel pipe transport tool according to claim 1, characterized in that: The shock absorption assembly (3) includes a limiting shell (301), and shock absorption springs (302) are fixedly installed at the top and bottom of the inner cavity of the limiting shell (301). The side of the shock absorption spring (302) away from the limiting shell (301) is fixedly installed with the movable frame (303).

6. A construction engineering steel pipe transport according to claim 5, characterized in that: The movable frame (303) has a movable groove (304) on the side near the limiting shell (301), and the inner cavity of the movable groove (304) is slidably connected to the limiting shell (301).

7. A construction engineering steel pipe transport according to claim 5, characterized in that: Rubber blocks (305) are fixedly installed on opposite sides of the inner cavities of the two limiting shells (301), and the surface of the rubber blocks (305) is engaged with the movable frame (303).

8. A construction engineering steel pipe transport according to claim 5, characterized in that: The shock-absorbing spring (302) has a damper inside.

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