Steel pipe pile inserting and driving positioning frame

Abstract

The utility model discloses a steel pipe pile inserting and driving positioning frame, and particularly relates to the technical field of inserting and driving positioning frames, the steel pipe pile inserting and driving positioning frame comprises two long floating plates which are distributed front and back, two positioning assemblies are arranged between the two long floating plates and used for positioning a steel pipe pile, and each positioning assembly comprises two first positioning rods which are distributed left and right; two second positioning rods distributed front and back are arranged above the two first positioning rods, and each first positioning rod is sleeved with a first clamping hoop. The positioning assembly is supported by the two long floating plates, after a positioning hole is formed between the two first positioning rods and the two second positioning rods, a steel pipe pile to be inserted and driven can penetrate through the positioning hole to be installed, the two cranks are rocked to drive the two bidirectional lead screws to rotate, and then the steel pipe pile can be inserted and driven. The two nut blocks on the two-way lead screw drive the two first positioning rods to move, and meanwhile the distance between the two second positioning rods is adjusted, so that the positioning frame is suitable for steel pipe piles with different diameters, the whole positioning frame does not need to be replaced, and the use cost can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of an inserting and driving positioning frame, in particular to a steel pipe pile inserting and driving positioning frame. Background Art

[0002] In the construction of water bridges, it is generally necessary to build a trestle and a steel platform in the water as a construction access road and a construction platform. The trestle and the platform are supported on the water surface by steel pipe piles, so the accuracy of the installation and positioning of the steel pipe piles plays a vital role in the stability of the trestle and the platform. At present, a positioning frame is usually used for the positioning of steel pipe piles on the water. The existing steel pipe pile positioning frame usually includes a floating plate, a positioning rod, a support rod and a connecting member. Positioning holes are formed between the multiple positioning rods to assist the positioning of the steel pipe piles.

[0003] For example, the prior art publication number is CN216664126U, which is a floating steel pipe pile driving positioning frame. The utility model uses a floating tube to provide buoyancy support, and a guide frame is installed on the floating tube. The support rod and the positioning rod on the guide frame together form a positioning hole for positioning the steel casing. The overall structure of the positioning frame is simple and the processing difficulty is low. The positioning frame can be positioned by overall traction of a winch. In the process of turnover to the next steel pipe pile, only one positioning rod needs to be removed and welded, which takes less time.

[0004] However, the above-mentioned prior art still has the following problems when in use: two support rods and two positioning rods are used to cooperate to play a positioning role, and since different steel pipe piles have different diameters, it is necessary to disassemble and adjust the positions of the support rods and the positioning rods when installing the steel pipe piles. This process not only consumes a lot of time, but also requires an increase in the cost of use. Based on this, the utility model provides a steel pipe pile driving and positioning frame suitable for steel pipe piles of different diameters. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a steel pipe pile driving positioning frame, which positions the steel pipe piles to be driven through positioning holes formed between two first positioning rods and two second positioning rods, and utilizes two nut blocks on the bidirectional screw rod to drive the first positioning rod to move, and at the same time adjusts the spacing between the two second positioning rods, so as to be suitable for steel pipe piles of different diameters, without replacing the entire positioning frame, and can effectively reduce the use cost to solve the problems arising from the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel pipe pile driving positioning frame, comprising two long floating plates distributed front and back, two positioning components are arranged between the two long floating plates for positioning the steel pipe piles, the two positioning components each include two first positioning rods distributed left and right, two second positioning rods distributed front and back are arranged above the two first positioning rods, a first clamp is sleeved on each first positioning rod, a bracket is fixedly provided on the top of the first clamp, a second clamp is fixedly provided on the top of the bracket, the second clamp is sleeved on the second positioning rod for supporting the second positioning rod, a positioning hole for assisting the steel pipe pile driving is formed between the two first positioning rods and the two second positioning rods, the steel pipe piles are positioned by using the positioning holes, so as to improve the stability and installation efficiency of the steel pipe piles during installation.

[0007] In a preferred embodiment, slide grooves are provided on both sides of the tops of the two long floating plates, and a bidirectional screw rod is rotatably provided in the slide groove. Two nut blocks are threadedly connected to each bidirectional screw rod, and a third clamp is fixedly provided on the top of each nut block. The third clamp is sleeved on the first positioning rod, and the first positioning rod is supported by the third clamp, so as to facilitate the replacement of the first positioning rod.

[0008] In a preferred embodiment, both ends of the two long floating plates are penetrated by a crank, which penetrates the long floating plates and is fixed to the bidirectional screw rod. The crank is used to drive the bidirectional screw rod to rotate, thereby facilitating the adjustment of the positions of the two nut blocks.

[0009] In a preferred embodiment, each crank is fixed to the long floating plate by bolts, and the bolts are in contact with the outer wall of the long floating plate, so that the crank and the long floating plate can be fixed together, thereby improving the stability of the crank.

[0010] In a preferred embodiment, the two long floating plates are connected by two connecting rods. Both sides of the two long floating plates are provided with through holes. The connecting rods are arranged inside the through holes. The two long floating plates are fixed together by the connecting rods, thereby improving the stability of the two long floating plates.

[0011] In a preferred embodiment, baffles are fixedly provided on the outer walls of the two long floating plates away from one side, and the baffles are fixed to the connecting rods, so that the staff can easily separate the connecting rods and the long floating plates and replace the connecting rods of different lengths for use.

[0012] In a preferred embodiment, multiple handles are fixed on both long floats, and the multiple handles are evenly distributed on the long floats, so that the workers can manually carry the long floats, and they can also be hoisted by tying them to the handles with the help of lifting equipment.

[0013] Technical effects and advantages of the utility model:

[0014] The utility model supports the positioning component by two long floating plates. After the positioning holes are formed between the two first positioning rods and the two second positioning rods, the steel pipe piles to be driven can be installed through the positioning holes, and the two cranks are shaken to respectively drive the two bidirectional screw rods to rotate, and the two nut blocks on the bidirectional screw rods drive the two first positioning rods to move, and at the same time adjust the distance between the two second positioning rods, so as to be suitable for steel pipe piles of different diameters. There is no need to replace the entire positioning frame, which can effectively reduce the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a top view of the overall structure of the utility model;

[0017] Figure 3 It is a schematic diagram of a long floating plate of the utility model;

[0018] Figure 4 This is a structural diagram of the positioning rod of the utility model;

[0019] Figure 5 It is a top view of two long floating plates and two connecting rods of the utility model.

[0020] The reference numerals are: 1, long floating plate; 2, positioning assembly; 3, steel pipe pile; 4, slideway; 5, bidirectional screw rod; 6, nut block; 7, third clamp; 8, crank handle; 9, connecting rod; 10, perforation; 11, baffle; 12, handle;

[0021] 201, first positioning rod; 202, second positioning rod; 203, first clamp; 204, bracket; 205, second clamp; 206, positioning hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Refer to the instruction manual Figure 1-5The utility model provides a steel pipe pile insertion and positioning frame, comprising two long floating plates 1 distributed front and back, two positioning components 2 are arranged between the two long floating plates 1, and are used to position the steel pipe pile 3, and the two positioning components 2 each include two first positioning rods 201 distributed left and right, and two second positioning rods 202 distributed front and back are arranged above the two first positioning rods 201, and each first positioning rod 201 is sleeved with a first clamp 203, and a bracket 204 is fixedly arranged on the top of the first clamp 203, and a second clamp 205 is fixedly arranged on the top of the bracket 204, and the second clamp 205 is sleeved on the second positioning rod 202, and is used to support the second positioning rod 202, and a positioning hole 206 for assisting the steel pipe pile 3 to be inserted and driven is formed between the two first positioning rods 201 and the two second positioning rods 202;

[0024] Next, a slide groove 4 is provided on both sides of the top of the two long floating plates 1. A bidirectional screw rod 5 is rotatably provided in the slide groove 4. Two nut blocks 6 are threadedly connected to each bidirectional screw rod 5. A third clamp 7 is fixedly provided on the top of each nut block 6. The third clamp 7 is sleeved on the first positioning rod 201. The first positioning rod 201 is supported by the third clamp 7, so as to facilitate the replacement of the first positioning rod 201.

[0025] In addition, a crank 8 is passed through both ends of the two long floating plates 1. The crank 8 passes through the long floating plates 1 and is fixed to the bidirectional screw rod 5. The crank 8 drives the bidirectional screw rod 5 to rotate, so as to facilitate the adjustment of the positions of the two nut blocks 6. Each crank 8 is fixed to the long floating plate 1 by bolts, and is in contact with the outer wall of the long floating plate 1 by means of the bolts, so that the crank 8 can be fixed to the long floating plate 1 together, thereby improving the stability of the crank 8.

[0026] When in use, the two long floating plates 1 support the positioning assembly 2. After the positioning holes 206 are formed between the two first positioning rods 201 and the two second positioning rods 202, the steel pipe piles 3 to be driven can be installed through the positioning holes 206. When installing the steel pipe piles 3, the staff shakes the two cranks 8 in turn. The two cranks 8 respectively drive the two bidirectional screw rods 5 to rotate. The two nut blocks 6 on the bidirectional screw rods 5 drive the two first positioning rods 201 to move, and at the same time adjust the distance between the two second positioning rods 202, so as to adapt to steel pipe piles 3 of different diameters. There is no need to replace the entire positioning frame, which can effectively reduce the cost of use.

[0027] The two long floating plates 1 are connected by two connecting rods 9. Both sides of the two long floating plates 1 are provided with through holes 10. The connecting rods 9 are arranged inside the through holes 10. The two long floating plates 1 are fixed together by the connecting rods 9, so as to improve the stability of the two long floating plates 1.

[0028] The outer walls of the two long floating plates 1 that are away from each other are both fixed with baffles 11, and the baffles 11 are fixed to the connecting rod 9, so that the workers can easily separate the connecting rod 9 and the long floating plates 1;

[0029] A plurality of handles 12 are fixedly provided on the two long floating boards 1 , and the plurality of handles 12 are evenly distributed on the long floating boards 1 , so that the workers can carry the long floating boards 1 manually, and the long floating boards 1 can also be hoisted by tying them to the handles 12 with the help of hoisting equipment.

[0030] Use bolt 2 to fix the baffle 11 and the connecting rod 9 together. During the process of adjusting the positioning hole 206, the staff can disassemble the connecting rod 9 and replace it with a longer connecting rod 9, and loosen the first clamp 203, the second clamp 205 and the third clamp 7, and then remove the first positioning rod 201 and the second positioning rod 202, and replace the first positioning rod 201 and the second positioning rod 202 of different lengths for use.

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A steel pipe pile driving and positioning frame, comprising two long floating plates (1) arranged front and rear, characterized in that: Two positioning assemblies (2) are arranged between the two long floating plates (1) for positioning the steel pipe piles (3), and the two positioning assemblies (2) each comprise two first positioning rods (201) distributed left and right, and two second positioning rods (202) distributed front and back are arranged above the two first positioning rods (201); A first clamp (203) is sleeved on each first positioning rod (201), a bracket (204) is fixedly provided on the top of the first clamp (203), a second clamp (205) is fixedly provided on the top of the bracket (204), and the second clamp (205) is sleeved on the second positioning rod (202) for supporting the second positioning rod (202); Positioning holes (206) for inserting and driving auxiliary steel pipe piles (3) are formed between the two first positioning rods (201) and the two second positioning rods (202).

2. A steel pipe pile driving and positioning frame according to claim 1, characterized in that: Slide grooves (4) are provided on both sides of the tops of the two long floating plates (1), a bidirectional screw rod (5) is rotatably provided in the slide groove (4), each bidirectional screw rod (5) is threadedly connected to two nut blocks (6), a third clamp (7) is fixedly provided on the top of each nut block (6), and the third clamp (7) is sleeved on the first positioning rod (201).

3. A steel pipe pile driving and positioning frame according to claim 2, characterized in that: Both ends of the two long floating plates (1) are penetrated by a crank (8), and the crank (8) penetrates the long floating plates (1) and is fixed to the bidirectional screw rod (5) for driving the bidirectional screw rod (5) to rotate.

4. A steel pipe pile driving and positioning frame according to claim 3, characterized in that: Each crank (8) is fixed to the long floating plate (1) by means of bolts, so as to improve the stability of the crank (8).

5. The steel pipe pile driving and positioning frame according to claim 1, characterized in that: The two long floating plates (1) are connected via two connecting rods (9), both sides of the two long floating plates (1) are provided with through holes (10), and the connecting rods (9) are arranged inside the through holes (10).

6. A steel pipe pile driving and positioning frame according to claim 5, characterized in that: A baffle (11) is fixedly provided on the outer wall of the two long floating plates (1) on the side away from each other, and the baffle (11) is fixed to the connecting rod (9), so as to facilitate the separation of the connecting rod (9) and the long floating plates (1).

7. A steel pipe pile driving and positioning frame according to claim 1, characterized in that: A plurality of handles (12) are fixedly provided on both long floating boards (1), and the plurality of handles (12) are evenly distributed on the long floating boards (1), so that the long floating boards (1) can be easily carried.

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