Pile foundation carrying device

Abstract

The utility model provides a pile foundation carrying device, and relates to the field of water conservancy construction tools. The pile foundation carrying device comprises two sets of positioning structures, a connecting structure and a moving structure, the connecting structure is connected between the two sets of positioning structures, the connecting structure comprises two sets of connecting pieces and a first adjusting assembly, and the two sets of positioning structures are fixedly connected with the tail ends of the two sets of connecting pieces correspondingly; the first adjusting assembly is used for driving the two sets of connecting pieces and the positioning structure to conduct synchronous reverse adjustment, and the positioning structure comprises two clamping blocks used for fixing the pile foundation and a second adjusting assembly. According to the pile foundation carrying device, through cooperative arrangement of the two sets of positioning structures and the connecting structures, the first adjusting assemblies in the connecting structures can conveniently adjust the distance between the two sets of positioning structures according to the lengths of pile foundations, so that the pile foundation carrying device is suitable for being used for the pile foundations with different lengths, the flexibility is higher, and the fixing effect on the pile foundations is improved; and therefore, the stability of the pile foundation in the carrying process is improved.

Description

Technical Field

[0001] The present application relates to the technical field of water conservancy construction tools, and specifically to a pile foundation transport device. Background Art

[0002] Hydraulic pile foundation refers to the pile foundation used to support and fix water conservancy facilities in water conservancy projects. The main function of hydraulic pile foundation is to transfer the load of water conservancy facilities to the deep foundation to provide stable foundation support. According to specific project requirements and geological conditions, hydraulic pile foundation can adopt different forms and materials, such as concrete piles, steel piles, wooden piles, etc.

[0003] During water conservancy construction, water conservancy pile foundations need to be transported using a handling device. Although the pile foundation handling device in the prior art can realize the function of clamping and transporting the pile foundation through the structure of the prior art, it still has the following defects: generally, the middle part of the pile foundation is fixed. Due to the different sizes of water conservancy pile foundations, for some long-sized pile foundations, the fixing effect of the pile foundation is general, which easily leads to insufficient stability of the pile foundation during transportation. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present application provides a pile foundation handling device that solves the problems mentioned in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present application is implemented through the following technical solutions: a pile foundation handling device, including a positioning structure, a connecting structure and a moving structure, the number of the positioning structures is two groups, and the connecting structure is connected between the two groups of positioning structures, the connecting structure includes two groups of connecting parts and a first adjustment component, the two groups of positioning structures are respectively fixedly connected to the tail ends of the two groups of connecting parts, the first adjustment component is used to drive the two groups of connecting parts and the positioning structure to synchronously reversely adjust, the positioning structure includes two clamping blocks for fixing the pile foundation and a second adjustment component, the second adjustment component is used to drive the two clamping blocks to synchronously reversely adjust.

[0008] By adopting the above technical solution, through the coordinated arrangement of the various components in the positioning structure and the connecting structure, the second adjusting component in the positioning structure can drive the two clamping blocks to move synchronously in opposite directions, which is convenient for clamping and fixing the pile foundation. The first adjusting component in the connecting structure is convenient for adjusting the distance between the two sets of positioning structures according to the length of the pile foundation, so that it is suitable for pile foundations of different lengths, has higher flexibility, and is conducive to improving the stability of the pile foundation during transportation.

[0009] Preferably, the first adjustment component includes a first mounting shell, a first threaded rod with opposite thread directions on both sides is rotatably installed inside the first mounting shell, the outer sides of both ends of the first threaded rod are threadedly connected with first moving blocks, the two groups of connecting parts are respectively arranged through the two side walls of the first mounting shell, and the two groups of connecting parts are fixedly connected to the two first moving blocks.

[0010] By adopting the above technical solution, since the threads on both sides of the first threaded rod are in opposite directions, the rotating first threaded rod can drive the two first moving blocks and connecting parts threadedly connected thereto to move in opposite directions. The above operation can drive the two sets of positioning structures to move synchronously in opposite directions.

[0011] Preferably, a connecting shaft is rotatably mounted on one side of the first mounting shell, a rocker is fixedly mounted on one end of the connecting shaft, a first bevel gear is fixedly mounted on the other end of the connecting shaft, and a second bevel gear meshing with the first bevel gear is fixedly mounted on the outer side of the first threaded rod.

[0012] By adopting the above technical solution, the connecting shaft, the first bevel gear, the second bevel gear and the first threaded rod can be driven to rotate by shaking the rocker, thereby controlling the rotation direction of the first threaded rod.

[0013] Preferably, a first cushion block for supporting the pile foundation is fixedly mounted on the upper side of the first mounting shell.

[0014] By adopting the above technical solution, the first cushion block plays a role in supporting the pile foundation, thereby improving the stability of the pile foundation.

[0015] Preferably, the second adjustment assembly includes a second mounting shell, a second threaded rod with opposite thread directions on both sides of the second mounting shell being rotatably installed inside, second movable blocks being threadedly connected to the outer sides of both ends of the second threaded rod, two groups of connecting frames arranged through the two side walls of the second mounting shell being fixedly installed on both sides of the two second movable blocks, and the two clamping blocks are fixedly connected to the tail ends of the two groups of connecting frames respectively.

[0016] By adopting the above technical solution, since the threads on both sides of the second threaded rod are in opposite directions, the rotating second threaded rod can drive the two second moving blocks, the connecting frame and the clamping block threadedly connected thereto to move in opposite directions. The above operation can drive the two clamping blocks to move synchronously in opposite directions, thereby facilitating the clamping and fixing of the pile foundation.

[0017] Preferably, an adjusting button is rotatably mounted on one side of the second mounting shell, a third bevel gear is fixedly mounted on the tail end of the adjusting button, and a fourth bevel gear is fixedly mounted on the outer side of the second threaded rod.

[0018] By adopting the above technical solution, the third bevel gear, the fourth bevel gear and the second threaded rod can be driven to rotate by rotating the adjusting knob, thereby controlling the rotation direction of the second threaded rod.

[0019] Preferably, the mobile structure comprises support legs fixedly mounted on both sides of the second mounting shell, and casters are fixedly mounted on the bottom ends of the support legs.

[0020] By adopting the above technical solution, the arrangement of the supporting legs and casters facilitates the movement of the device.

[0021] Preferably, a second cushion block for supporting the pile foundation is fixedly mounted on the upper side of the second mounting shell.

[0022] By adopting the above technical solution, the second pad plays a role in supporting the middle part of the pile foundation, which can further improve the stability of the pile foundation.

[0023] Preferably, an anti-slip pad is fixedly mounted on the inner wall of the clamping block.

[0024] By adopting the above technical solution, the anti-skid pad on the inner wall of the clamping block can also play an anti-skid role, thereby improving the clamping effect on the pile foundation.

[0025] (III) Beneficial effects

[0026] The present application provides a pile foundation handling device, which has the following beneficial effects:

[0027] 1. The pile foundation handling device is configured by cooperating two sets of positioning structures with a connecting structure. The first adjusting component in the connecting structure is convenient for adjusting the spacing between the two sets of positioning structures according to the length of the pile foundation, so that it is suitable for pile foundations of different lengths, has higher flexibility, and improves the fixing effect of the pile foundation, which is beneficial to improving the stability of the pile foundation during the handling process.

[0028] 2. The pile foundation handling device, through the coordination of two clamping blocks for fixing the pile foundation in the positioning structure and the second adjusting component, the second adjusting component can drive the two clamping blocks to move synchronously in opposite directions, thereby clamping and fixing the pile foundation. The two-side clamping method is adopted, which is more convenient to operate than some downward pressure fixing methods, and can reduce the labor intensity of the operator.

[0029] 3. The pile foundation handling device can support the pile foundation through the arrangement of the first pad and the second pad. Combined with the arrangement of the anti-skid pad on the inner wall of the clamping block, it can also play an anti-skid role, thereby improving the clamping effect of the pile foundation, thereby further improving the stability of the pile foundation during the handling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0031] Figure 1 A schematic diagram of the three-dimensional structure of this application;

[0032] Figure 2 A three-dimensional structural schematic diagram of a partial cross-section of the connection structure of this application;

[0033] Figure 3 A schematic diagram of the three-dimensional structure of a local positioning structure of this application;

[0034] Figure 4 This is a schematic diagram of the three-dimensional structure of a partial cross-section of the positioning structure of this application.

[0035] In the figure: 1. positioning structure; 11. clamping block; 111. anti-slip pad; 12. second adjusting component; 121. second mounting shell; 122. second threaded rod; 123. second moving block; 124. connecting frame; 125. adjusting button; 126. third bevel gear; 127. fourth bevel gear; 13. second cushion block; 2. connecting structure; 21. connecting piece; 22. first adjusting component; 221. first mounting shell; 222. first threaded rod; 223. first moving block; 224. connecting shaft; 225. rocker; 226. first bevel gear; 227. second bevel gear; 23. first cushion block; 3. moving structure; 31. supporting leg; 32. caster. DETAILED DESCRIPTION

[0036] The present application is further described in detail below through drawings and examples.

[0037] Reference Figures 1 to 4The embodiment of the present application provides a pile foundation handling device, including a positioning structure 1, a connecting structure 2 and a moving structure 3. The number of the positioning structures 1 is two groups, and the connecting structure 2 is connected between the two groups of positioning structures 1. The connecting structure 2 includes two groups of connecting pieces 21 and a first adjusting component 22. The two groups of positioning structures 1 are fixedly connected to the tail ends of the two groups of connecting pieces 21 respectively. The first adjusting component 22 is used to drive the two groups of connecting pieces 21 and the positioning structure 1 to adjust in the reverse direction synchronously. The positioning structure 1 includes two clamping blocks 11 and a second adjusting component 12 for fixing the pile foundation. The second adjusting component 12 is used to drive the two clamping blocks 11 to adjust in the reverse direction synchronously. Through the coordinated arrangement of the various components in the positioning structure 1 and the connecting structure 2, the second adjusting component 12 in the positioning structure 1 can drive the two clamping blocks 11 to move in the reverse direction synchronously, which is convenient for clamping and fixing the pile foundation. The first adjusting component 22 in the connecting structure 2 is convenient for adjusting the spacing between the two groups of positioning structures 1 according to the length of the pile foundation, so that it is suitable for pile foundations of different lengths, has higher flexibility, and is conducive to improving the stability of the pile foundation during handling.

[0038] Reference Figure 1 and Figure 2 In one aspect of the present embodiment, the first adjusting component 22 includes a first mounting shell 221, and a first threaded rod 222 with opposite thread directions on both sides is rotatably installed inside the first mounting shell 221, and the outer sides of both ends of the first threaded rod 222 are threadedly connected with first moving blocks 223, and two groups of connecting members 21 are respectively penetrated through the two side walls of the first mounting shell 221, and the two groups of connecting members 21 are fixedly connected to the two first moving blocks 223, and the connecting members 21 penetrate the side walls of the first mounting shell 221 and can slide along the side walls of the first mounting shell 221, so as to limit the connecting members 21 and the first moving blocks 223. Because the thread directions on both sides of the first threaded rod 222 are opposite, the rotating first threaded rod 222 can drive the two first moving blocks 223 and the connecting member 21 threadedly connected thereto to move in opposite directions, and the above operation can drive the two groups of positioning structures 1 to move synchronously in the opposite direction.

[0039] In one aspect of the present embodiment, a connecting shaft 224 is rotatably installed on one side of the first mounting shell 221, a rocker arm 225 is fixedly installed on one end of the connecting shaft 224, a first bevel gear 226 is fixedly installed on the other end of the connecting shaft 224, and a second bevel gear 227 meshing with the first bevel gear 226 is fixedly installed on the outer side of the first threaded rod 222. By shaking the rocker arm 225, the connecting shaft 224 and the first bevel gear 226 can be driven to rotate, and the first bevel gear 226 can drive the second bevel gear 227 meshing therewith and the first threaded rod 222 to rotate, thereby controlling the rotation direction of the first threaded rod 222.

[0040] In one aspect of this embodiment, a first cushion block 23 for supporting the pile foundation is fixedly mounted on the upper side of the first mounting shell 221 . The first cushion block 23 supports the pile foundation and can improve the stability of the pile foundation.

[0041] Reference Figure 3 and Figure 4 In one aspect of the present embodiment, the second adjusting component 12 includes a second mounting shell 121, and a second threaded rod 122 with opposite thread directions on both sides is rotatably mounted inside the second mounting shell 121, and the outer sides of both ends of the second threaded rod 122 are threadedly connected with second moving blocks 123, and two groups of connecting frames 124 arranged on the two side walls of the second mounting shell 121 are fixedly mounted on both sides of the two second moving blocks 123, respectively. The two clamping blocks 11 are fixedly connected to the tail ends of the two groups of connecting frames 124, respectively, and the connecting frames 124 penetrate the side walls of the second mounting shell 121 and can slide along the side walls of the second mounting shell 121 to limit the connecting frames 124 and the second moving blocks 123. Because the thread directions on both sides of the second threaded rod 122 are opposite, the rotating second threaded rod 122 can drive the two second moving blocks 123, the connecting frames 124 and the clamping blocks 11 threadedly connected thereto to move in opposite directions. The above operation can drive the two clamping blocks 11 to move synchronously in the opposite direction, which is convenient for clamping and fixing the pile foundation.

[0042] In one aspect of the present embodiment, an adjusting button 125 is rotatably installed on one side of the second mounting shell 121, a third bevel gear 126 is fixedly installed on the tail end of the adjusting button 125, and a fourth bevel gear 127 is fixedly installed on the outer side of the second threaded rod 122. The third bevel gear 126 can be driven to rotate by rotating the adjusting button 125, and the third bevel gear 126 can drive the fourth bevel gear 127 meshing therewith and the second threaded rod 122 to rotate, thereby controlling the rotation direction of the second threaded rod 122.

[0043] In one aspect of this embodiment, the mobile structure 3 includes support legs 31 fixedly mounted on both sides of the second mounting shell 121, and casters 32 are fixedly mounted on the bottom ends of the support legs 31. The arrangement of the support legs 31 and the casters 32 facilitates the movement of the device.

[0044] In one aspect of this embodiment, a second cushion block 13 for supporting the pile foundation is fixedly mounted on the upper side of the second mounting shell 121. The second cushion block 13 supports the middle part of the pile foundation, which can further improve the stability of the pile foundation.

[0045] In one aspect of this embodiment, an anti-skid pad 111 is fixedly mounted on the inner wall of the clamping block 11 . The anti-skid pad 111 on the inner wall of the clamping block 11 can also play an anti-skid role, thereby improving the clamping effect on the pile foundation.

[0046] Working principle: When the pile foundation handling device is in use, the connecting shaft 224 and the first bevel gear 226 can be driven to rotate by shaking the rocker 225, and the first bevel gear 226 can drive the second bevel gear 227 and the first threaded rod 222 meshing therewith to rotate. Since the threads on both sides of the first threaded rod 222 are in opposite directions, the rotating first threaded rod 222 can drive the two first moving blocks 223 and the connecting member 21 threadedly connected therewith to move in opposite directions. The above operation can drive the two groups of positioning structures 1 to move synchronously in the opposite direction. After the spacing between the two groups of positioning structures 1 is adjusted appropriately according to the length of the pile foundation, the pile foundation is placed between the two clamping blocks 11, and the third bevel gear 126 can be driven to rotate by rotating the adjusting knob 125. The third bevel gear 126 can drive the fourth bevel gear 127 and the second threaded rod 122 meshing therewith to rotate. Since the threads on both sides of the second threaded rod 122 are in opposite directions, the rotating second threaded rod 122 can drive the two second moving blocks 123, the connecting frame 124 and the clamping block 11 threadedly connected therewith to move toward each other, so as to clamp and fix the pile foundation.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A pile foundation handling device, comprising a positioning structure (1), a connecting structure (2) and a moving structure (3), characterized in that: The number of the positioning structures (1) is two, and the connecting structure (2) is connected between the two positioning structures (1). The connecting structure (2) comprises two connecting members (21) and a first adjusting component (22). The two positioning structures (1) are respectively fixedly connected to the tail ends of the two connecting members (21). The first adjusting component (22) is used to drive the two connecting members (21) and the positioning structures (1) to synchronously reversely adjust. The positioning structure (1) comprises two clamping blocks (11) for fixing the pile foundation and a second adjusting component (12). The second adjusting component (12) is used to drive the two clamping blocks (11) to synchronously reversely adjust.

2. A pile foundation handling device according to claim 1, characterized in that: The first adjustment component (22) comprises a first mounting shell (221), a first threaded rod (222) having threads on both sides in opposite directions being rotatably mounted inside the first mounting shell (221), the outer sides of both ends of the first threaded rod (222) being threadedly connected to first moving blocks (223), two groups of connecting members (21) respectively penetrating the two side walls of the first mounting shell (221), and the two groups of connecting members (21) are fixedly connected to the two first moving blocks (223).

3. A pile foundation handling device according to claim 2, characterized in that: A connecting shaft (224) is rotatably mounted on one side of the first mounting shell (221), a rocker (225) is fixedly mounted on one end of the connecting shaft (224), a first bevel gear (226) is fixedly mounted on the other end of the connecting shaft (224), and a second bevel gear (227) meshing with the first bevel gear (226) is fixedly mounted on the outer side of the first threaded rod (222).

4. A pile foundation handling device according to claim 2, characterized in that: A first cushion block (23) for supporting a pile foundation is fixedly mounted on the upper side of the first mounting shell (221).

5. A pile foundation handling device according to claim 1, characterized in that: The second adjustment assembly (12) comprises a second mounting shell (121), a second threaded rod (122) having threads on both sides in opposite directions being rotatably mounted inside the second mounting shell (121), second moving blocks (123) being threadedly connected to the outer sides of both ends of the second threaded rod (122), two groups of connecting frames (124) penetrating the two side walls of the second mounting shell (121) being fixedly mounted on both sides of the two second moving blocks (123), and the two clamping blocks (11) being fixedly connected to the tail ends of the two groups of connecting frames (124) respectively.

6. A pile foundation handling device according to claim 5, characterized in that: An adjusting button (125) is rotatably mounted on one side of the second mounting shell (121), a third bevel gear (126) is fixedly mounted on the tail end of the adjusting button (125), and a fourth bevel gear (127) is fixedly mounted on the outer side of the second threaded rod (122).

7. A pile foundation handling device according to claim 5, characterized in that: The mobile structure (3) comprises support legs (31) fixedly mounted on both sides of the second mounting shell (121), and casters (32) are fixedly mounted on the bottom ends of the support legs (31).

8. The pile foundation handling device according to claim 5, characterized in that: A second cushion block (13) for supporting the pile foundation is fixedly mounted on the upper side of the second mounting shell (121).

9. The pile foundation handling device according to claim 1, characterized in that: An anti-slip pad (111) is fixedly mounted on the inner wall of the clamping block (11).

Images