Transfer device for concrete pipe pile

Abstract

The utility model relates to the technical field of building material transfer, in particular to a transfer device for a concrete pipe pile, which comprises a first base, a second base and a spring damping assembly, a positioning sliding groove is arranged on the second base, a positioning sliding block and a spacing sliding block are arranged in the positioning sliding groove in a sliding mode, and the spring damping assembly is arranged on the second base. A plurality of locking holes are formed in the second base, the locking holes are located in the two sides of the positioning sliding groove and are communicated with the positioning sliding groove, threaded holes are formed in the two sides of the positioning sliding block and the two sides of the interval sliding block, and any locking hole can be connected with the threaded hole through a bolt. The pipe pile is limited through the positioning sliding blocks and the spacing sliding blocks, and it is ensured that the pipe pile cannot move in the transferring process; and meanwhile, the spring damping assembly comprises a damping spring and a damping mechanism arranged correspondingly, impact caused by uneven road surfaces or other external force is reduced, the situation that the reinforced concrete pipe pile is damaged due to collision is avoided, and the stability of the mechanism is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction material transportation, in particular to a transportation device for concrete pipe piles. Background Art

[0002] Pipe piles are divided into prestressed concrete pipe piles, prestressed concrete thin-walled pipe piles and prestressed high-strength concrete pipe piles according to the concrete strength grade and wall thickness. The concrete strength of PC piles shall not be lower than C50 concrete, the strength grade of PTC pipe piles shall not be lower than C60, and the concrete strength grade of PHC piles shall not be lower than C80. PC piles and PTC piles are generally cured with normal pressure steam and generally need to wait 28 days before they can be injected. However, existing reinforced concrete pipe piles are generally placed directly on the operating vehicle during operation without some protective measures. During transportation, they are prone to collisions, which may damage the reinforced concrete pipe piles. Unloading also has certain difficulties, greatly increasing the workload of the staff. Utility Model Content

[0003] In order to solve the problems of the prior art, the utility model provides a transporting device for concrete pipe piles.

[0004] The purpose of the utility model can be achieved through the following technical solutions: A transfer device for concrete pipe piles, comprising: a first base, a second base and a spring shock-absorbing assembly arranged between the first base and the second base, the spring shock-absorbing assembly comprising a first spring shock-absorbing assembly arranged horizontally and a second spring shock-absorbing assembly arranged longitudinally, a positioning slide groove is provided on the second base, a positioning slider and a spacing slider are slidingly arranged in the positioning slide groove, a plurality of locking holes are provided on the second base, the locking holes are located on both sides of the positioning slide groove and are arranged to pass through the positioning slide groove, threaded holes are provided on both sides of the positioning slider and the spacing slider, and any of the locking holes can be connected to the threaded hole by a bolt.

[0005] As a further improvement, a rubber pad is provided on the side where the positioning slider and the spacing slider are in contact with the concrete pipe pile.

[0006] As a further improvement, a mounting groove is provided through the side end of the positioning slide groove.

[0007] As a further improvement, there are multiple groups of corresponding spacing sliders and locking holes.

[0008] As a further improvement, a connecting hole is provided through the upper end of the positioning slider.

[0009] Compared with the prior art, the present invention has the following beneficial effects: in actual use, the present invention first selects a corresponding number of spacing sliders according to the actual number of concrete pipe piles to be transported, and then places the concrete pipe piles in sequence between the positioning slider and the spacing slider. At the same time, after completing the installation of a group of pipe piles, the corresponding sliders are locked by bolts to avoid loosening of the sliders due to external forces during transportation, ensuring that the pipe piles will not be displaced during transportation; at the same time, the spring shock-absorbing assembly includes a shock-absorbing spring and a corresponding damping mechanism, which reduces the impact caused by uneven road surface or other external forces, avoids damage to the reinforced concrete pipe piles due to collisions, and improves the stability of the mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural diagram of the utility model;

[0011] Figure 2 It is a cross-sectional view of the utility model;

[0012] Figure 3 It is a top view of the utility model;

[0013] Figure 4 This is a structural diagram of the positioning slider and the spacing slider of the utility model.

[0014] In the figure, 1. first base; 2. second base; 21. positioning slide; 22. locking hole; 23. mounting slot; 3. spring shock absorber assembly; 31. first spring shock absorber assembly; 32. second spring shock absorber assembly; 41. positioning slider; 411. connecting hole; 42. spacing slider; 51. threaded hole; 52. rubber pad. DETAILED DESCRIPTION

[0015] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0016] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0017] Below with reference to the embodiment and the attached Figures 1 to 4, the technical solution of the utility model is further elaborated.

[0018] Example 1

[0019] A transfer device for concrete pipe piles, comprising: a first base 1, a second base 2 and a spring shock absorber assembly 3 arranged between the first base 1 and the second base 2, the spring shock absorber assembly 3 comprising a first spring shock absorber assembly 31 arranged transversely and a second spring shock absorber assembly 32 arranged longitudinally, a positioning slot 21 is provided on the second base 2, a positioning slider 41 and a spacing slider 42 are slidingly arranged in the positioning slot 21, a plurality of locking holes 22 are provided on the second base 2, the locking holes 22 are located on both sides of the positioning slot 21 and are arranged to pass through it, threaded holes 51 are provided on both sides of the positioning slider 41 and the spacing slider 42, and any of the locking holes 22 can be connected to the threaded hole 51 by a bolt.

[0020] like Figures 1 to 4 As shown, in actual use of the present invention, first, according to the actual number of concrete pipe piles to be transported, a corresponding number of spacing sliders 42 are selected, and then the concrete pipe piles are placed in sequence between the positioning slider 41 and the spacing slider 42. At the same time, after completing the installation of a group of pipe piles, the corresponding sliders are locked by bolts to avoid loosening of the sliders due to external forces during transportation, ensuring that the pipe piles will not be displaced during transportation; at the same time, the spring shock-absorbing assembly 3 includes a shock-absorbing spring and a corresponding damping mechanism to reduce the impact caused by uneven road surface or other external forces, avoid damage to the reinforced concrete pipe piles due to bumps, and improve the stability of the mechanism.

[0021] As a further preferred embodiment, a rubber pad 52 is provided on the side where the positioning slider 41 and the spacing slider 42 are in contact with the concrete pipe pile, so as to achieve cushioning of the pipe pile.

[0022] As a further preferred embodiment, a mounting groove 23 is provided through the side end of the positioning slide groove 21 .

[0023] As a further preferred embodiment, the spacing sliders 42 and the locking holes 22 are correspondingly provided in multiple groups.

[0024] As a further preferred embodiment, a connecting hole 411 is provided through the upper end of the positioning slider 41 .

[0025] The above describes in detail the preferred embodiments of the present invention. It should be understood that those skilled in the art can make numerous modifications and variations based on the concepts of the present invention without inventive effort. Therefore, any technical solutions that can be derived by those skilled in the art based on the concepts of the present invention through logical analysis, reasoning, or limited experimentation based on the existing technology should be within the scope of protection defined by the claims.

Claims

1. A transport device for concrete pipe piles, characterized in that: include: A first base (1), a second base (2) and a spring damping assembly (3) arranged between the first base (1) and the second base (2), wherein the spring damping assembly (3) comprises a first spring damping assembly (31) arranged transversely and a second spring damping assembly (32) arranged longitudinally, a positioning slot (21) is provided on the second base (2), a positioning slider (41) and a spacing slider (42) are slidably arranged in the positioning slot (21), a plurality of locking holes (22) are provided on the second base (2), the locking holes (22) are located on both sides of the positioning slot (21) and are arranged to pass through the positioning slot (21), threaded holes (51) are provided on both sides of the positioning slider (41) and the spacing slider (42), and any of the locking holes (22) can be connected to the threaded hole (51) by a bolt.

2. A transport device for concrete pipe piles according to claim 1, characterized in that: A rubber pad (52) is provided on one side of the positioning slider (41) and the spacing slider (42) that are in contact with the concrete pipe pile.

3. A transport device for concrete pipe piles according to claim 1, characterized in that: A mounting groove (23) is provided through the side end of the positioning slide groove (21).

4. The transport device for concrete pipe piles according to claim 1, characterized in that: The spacer sliders (42) and the locking holes (22) are correspondingly provided in multiple groups.

5. The transport device for concrete pipe piles according to claim 1, characterized in that: A connecting hole (411) is provided through the upper end of the positioning slider (41).

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