Pile pulling device for measuring timber pile

Abstract

The utility model provides a measuring timber pile pulling device, and belongs to the field of building construction. According to the technical scheme, the pile pulling device comprises a base and a telescopic stand column arranged on the base, a pile pulling assembly is arranged at the end of the telescopic stand column and comprises a rotating rod arranged at the top end of the telescopic stand column, a rotating connecting column is arranged at the end of the rotating rod, a pull rope is arranged on the rotating connecting column, and a clamping piece is arranged at the end of the pull rope and comprises a clamping ring; mounting plates are symmetrically arranged on the two sides of the clamping ring, through threaded holes are formed in the mounting plates, fastening bolts are arranged in the threaded holes, a connecting side column is arranged on the side face of the clamping ring, and the end of the pull rope is fixedly arranged on the connecting side column. The measuring timber pile pulling-out device has the advantages of being simple in structure, convenient to use and capable of conveniently pulling out a measuring timber pile.

Description

Technical Field

[0001] The utility model relates to the field of building construction, in particular to a pile-pulling device for measuring wooden piles. Background Art

[0002] When pulling out a surveying wooden stake buried in the soil, a shovel is generally used to dig the stake out of the soil, or a sledgehammer is used to hit and vibrate the stake in the front, back, left, and right directions to create a gap between the outer wall of the stake and the surrounding soil layer. The stake is then pulled out by manual pulling, which is very time-consuming and labor-intensive, and can easily scratch the workers' hands, and is inefficient. Utility Model Content

[0003] The utility model aims to provide a measuring wood pile pulling device which has a simple structure, is easy to use and can conveniently pull out the measuring wood pile.

[0004] The utility model is achieved through the following measures:

[0005] A pile pulling device for measuring wooden piles, characterized in that it comprises a base, a telescopic column arranged on the base, and a pile pulling assembly is arranged at the end of the telescopic column;

[0006] The pile pulling assembly comprises a rotating rod arranged at the top end of the telescopic column, a rotating connecting column is arranged at the end of the rotating rod, a pull rope is arranged on the rotating connecting column, and a clamp is arranged at the end of the pull rope;

[0007] The clamping member comprises a clamping ring, mounting plates are symmetrically arranged on both sides of the clamping ring, threaded holes are arranged through the mounting plates, and fastening bolts are arranged in the threaded holes;

[0008] A connecting side column is arranged on the side of the clamping ring, and the end of the pull rope is fixedly arranged on the connecting side column.

[0009] The specific features of the utility model also include:

[0010] First connecting column heads are arranged on both sides of the top of the telescopic column, and a first U-shaped rotating frame is arranged near the front end of the rotating rod. First penetrating mounting holes are opened on the side plates on both sides of the first U-shaped rotating frame, and the first connecting column heads on both sides are respectively arranged in the first mounting holes of the side plates on both sides of the first U-shaped rotating frame, and a first limiting baffle is arranged on the end of the first connecting column head passing through the first mounting hole.

[0011] Second connecting column heads are provided on both sides of the front end of the rotating rod, and a second U-shaped rotating bracket is provided on the top of the rotating connecting column. Second mounting holes are provided on the side plates on both sides of the second U-shaped rotating bracket, and the second connecting column heads on both sides are respectively arranged in the second mounting holes of the side plates on both sides of the second U-shaped rotating bracket, and second limiting baffles are provided on the ends of the second connecting column heads that pass through the second mounting holes.

[0012] The telescopic column comprises an outer column arranged on the base, an inner column is inserted into the outer column, and the pile pulling assembly is arranged at the end of the inner column;

[0013] A through limiting installation hole is provided on the side wall of the outer column near the top end, and a plurality of limiting insertion holes are provided on the inner column at equal intervals. Limiting bolts are provided in the limiting installation hole and the corresponding limiting insertion holes, and a limiting nut is provided at the end of the limiting bolt.

[0014] A handle is arranged at the rear end of the rotating rod.

[0015] When pulling out the pile, place the device on one side of the measuring pile, then put the clamping ring on the measuring pile, tighten the fastening bolt, and use the lever principle to press down the rotating rod to quickly pull the measuring pile out of the soil. If the measuring pile is inserted firmly, you can knock the measuring pile in advance and pull out the pile after it loosens.

[0016] The utility model has the beneficial effects of simple structure, convenient use, and the ability to conveniently pull out the measuring stakes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of an embodiment of the utility model.

[0018] Figure 2 It is a schematic structural diagram of an embodiment of the utility model.

[0019] Figure 3 for Figure 2 A partial enlarged view of part A in the middle.

[0020] Figure 4 for Figure 2 A partial enlarged view of part B in the middle.

[0021] Figure 5 It is a schematic structural diagram of an embodiment of the utility model.

[0022] Figure 6 It is a structural schematic diagram of the use state of an embodiment of the utility model.

[0023] Among them, the accompanying drawings are marked as: 1. base; 2. telescopic column; 201. outer column; 202. inner column; 203. limit bolt; 3. rotating rod; 5. rotating connecting column; 6. pull rope; 7. clamping piece; 701. clamping ring; 702. mounting plate; 703. fastening bolt; 8. first U-shaped rotating frame; 9. first connecting column head; 10. first limit baffle; 11. second U-shaped rotating frame; 12. second connecting column head; 13. second limit baffle; 14. measuring wooden stake. DETAILED DESCRIPTION

[0024] In order to clearly illustrate the technical features of this solution, this solution is described below through a specific implementation method.

[0025] See also Figure 1-6 , a pile pulling device for measuring a wood pile, comprising a base 1, a telescopic column 2 arranged on the base 1, and a pile pulling assembly arranged at the end of the telescopic column 2;

[0026] The pile pulling assembly comprises a rotating rod 3 arranged at the top of the telescopic column 2, a rotating connecting column 5 is arranged at the end of the rotating rod 3, a pull rope 6 is arranged on the rotating connecting column 5, and a clamping member 7 is arranged at the end of the pull rope 6;

[0027] The clamping member 7 comprises a clamping ring 701, and mounting plates 702 are symmetrically arranged on both sides of the clamping ring 701. The mounting plates 702 are provided with threaded holes penetrating therethrough, and fastening bolts 703 are arranged in the threaded holes.

[0028] A connecting side column is arranged on the side of the clamping ring 701, and the end of the pull rope 6 is fixedly arranged on the connecting side column.

[0029] First connecting column heads 9 are arranged on both sides of the top of the telescopic column 2, and a first U-shaped rotating frame 8 is arranged near the front end of the rotating rod 3. First penetrating mounting holes are opened on the side panels on both sides of the first U-shaped rotating frame 8. The first connecting column heads 9 on both sides are respectively arranged in the first mounting holes of the side panels on both sides of the first U-shaped rotating frame 8, and the ends of the first connecting column heads 9 pass through the first mounting holes and are provided with first limiting baffles 10.

[0030] Second connecting column heads 12 are provided on both sides of the front end of the rotating rod 3, and a second U-shaped rotating frame 11 is provided on the top of the rotating connecting column 5. Second mounting holes are provided on the side plates on both sides of the second U-shaped rotating frame 11. The second connecting column heads 12 on both sides are respectively arranged in the second mounting holes of the side plates on both sides of the second U-shaped rotating frame 11, and the ends of the second connecting column heads 12 pass through the second mounting holes and are provided with second limiting baffles 13.

[0031] The telescopic column 2 comprises an outer column 201 arranged on the base 1, an inner column 202 is inserted into the outer column 201, and a pile pulling assembly is arranged at the end of the inner column 202;

[0032] A through limiting installation hole is provided on the side wall near the top of the outer column 201, and a plurality of limiting insertion holes are provided at equal intervals on the inner column 202. Limiting bolts 203 are provided in the limiting installation hole and the corresponding limiting insertion holes, and a limiting nut is provided at the end of the limiting bolt 203.

[0033] A handle is arranged at the rear end of the rotating rod 3 .

[0034] When pulling out the pile, place the device on one side of the measuring pile 14, then put the clamping ring 701 on the measuring pile 14, tighten the fastening bolt 703, and use the lever principle to press down the rotating rod 3 to quickly pull out the measuring pile 14 from the soil. If the measuring pile 14 is inserted more firmly, the measuring pile 14 can be knocked in advance, and the pile can be pulled out after the measuring pile 14 is loosened.

[0035] Technical features not described in the present invention can be achieved through or by adopting existing technologies, and will not be elaborated here. Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should also fall within the scope of protection of the present invention.

Claims

1. A pile-pulling device for measuring wooden piles, characterized in that: It comprises a base, a telescopic column arranged on the base, and a pile pulling assembly is arranged at the end of the telescopic column; The pile pulling assembly comprises a rotating rod arranged at the top end of the telescopic column, a rotating connecting column is arranged at the end of the rotating rod, a pull rope is arranged on the rotating connecting column, and a clamp is arranged at the end of the pull rope; The clamping member comprises a clamping ring, mounting plates are symmetrically arranged on both sides of the clamping ring, threaded holes are arranged through the mounting plates, and fastening bolts are arranged in the threaded holes; A connecting side column is arranged on the side of the clamping ring, and the end of the pull rope is fixedly arranged on the connecting side column.

2. The measuring pile pulling device according to claim 1, characterized in that: First connecting column heads are arranged on both sides of the top of the telescopic column, and a first U-shaped rotating frame is arranged near the front end of the rotating rod. First penetrating mounting holes are opened on the side plates on both sides of the first U-shaped rotating frame, and the first connecting column heads on both sides are respectively arranged in the first mounting holes of the side plates on both sides of the first U-shaped rotating frame, and a first limiting baffle is arranged on the end of the first connecting column head passing through the first mounting hole.

3. The measuring wood pile pulling device according to claim 2, characterized in that: Second connecting column heads are provided on both sides of the front end of the rotating rod, and a second U-shaped rotating bracket is provided on the top of the rotating connecting column. Second mounting holes are provided on the side plates on both sides of the second U-shaped rotating bracket, and the second connecting column heads on both sides are respectively arranged in the second mounting holes of the side plates on both sides of the second U-shaped rotating bracket, and second limiting baffles are provided on the ends of the second connecting column heads that pass through the second mounting holes.

4. The measuring wood pile pulling device according to claim 3, characterized in that: The telescopic column comprises an outer column arranged on the base, an inner column is inserted into the outer column, and the pile pulling assembly is arranged at the end of the inner column; A through limiting installation hole is provided on the side wall of the outer column near the top end, and a plurality of limiting insertion holes are provided on the inner column at equal intervals. Limiting bolts are provided in the limiting installation hole and the corresponding limiting insertion holes, and a limiting nut is provided at the end of the limiting bolt.

5. The measuring wood pile pulling device according to claim 4, characterized in that: A handle is arranged at the rear end of the rotating rod.

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