Auxiliary structure of trestle steel pipe pile

Abstract

The utility model discloses an auxiliary structure of a trestle steel pipe pile, which relates to the field of trestle building, and adopts the technical scheme that the auxiliary structure comprises a positioning plate, a positioning mechanism and a supporting mechanism, the positioning plate is of a cylindrical structure, a positioning groove is formed in the inner side of the positioning plate, and the positioning mechanism is arranged at the bottom of the positioning plate and is used for positioning a steel pipe column; the trestle steel pipe column installing device has the advantages that the trestle steel pipe column installing efficiency is greatly improved, meanwhile, the trestle steel pipe column installing device works in a matched mode through the positioning mechanism and the supporting mechanism, and the trestle steel pipe column installing efficiency is greatly improved. The whole structure is more stable in the working process, deviation of the steel pipe column is prevented, in addition, the whole structure is controlled in a unified mode through the motor, the use cost of the device is lower, and construction benefits are greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of trestle construction, in particular to an auxiliary structure of trestle steel pipe piles. Background Art

[0002] The trestles are mainly used to carry pipelines, pedestrians, conveyor belts or general transport vehicles, etc. They are also used as temporary auxiliary structures for the construction of the main bridge. In order to save costs and shorten the construction period, steel structures with light weight and good stress performance are often used as the main structure of the trestles. For example, steel pipe piles are used as the lower structure of the trestles, and the construction of steel pipe piles is related to the use of the entire trestles.

[0003] In the existing construction process of steel pipe columns, a pile driver is generally used for hammering installation. However, the existing steel pipe columns do not have a positioning effect during installation. Therefore, the steel pipe columns may be offset during the hammering process, which will affect the subsequent use of the steel pipe columns. Summary of the invention

[0004] To this end, the utility model provides an auxiliary structure of the steel pipe piles of the pier. The user can sleeve the overall device on the outside of the steel pipe column to assist in positioning the steel pipe column to prevent the steel pipe column from tilting during the knocking process, so as to solve the problem that in the existing construction process of the steel pipe column, a pile driver is generally used for knocking and installation, but the existing steel pipe column does not have a positioning effect during installation, so the steel pipe column may be offset during the knocking process, which will affect the subsequent use of the steel pipe column.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions: an auxiliary structure of a trestle steel pipe pile, comprising

[0006] A positioning plate, wherein the positioning plate is set to a cylindrical structure, and a positioning groove is opened on the inner side of the positioning plate;

[0007] A positioning mechanism, which is arranged at the bottom of the positioning plate and is used to position the steel pipe column;

[0008] A supporting mechanism, which is arranged at the bottom of the positioning plate and is used to stably support the overall structure;

[0009] A transmission motor is fixedly provided with a top of a positioning plate.

[0010] Preferably, the positioning mechanism comprises a first rotating rod, the first rotating rod is embedded in the positioning plate, a plurality of second rotating rods are embedded in the positioning plate, and the bottom ends of the first rotating rod and the second rotating rod both extend to the outside of the bottom of the positioning plate.

[0011] Preferably, a plurality of threaded rods are provided at the bottom of the positioning plate, the plurality of threaded rods are respectively fixedly connected to the bottom ends of the first rotating rod and the second rotating rod, sleeves are sleeved on the outer sides of the plurality of threaded rods, and the plurality of threaded rods are respectively connected to the plurality of sleeves by threads.

[0012] Preferably, the inner ends of the plurality of sleeves are fixedly connected with connecting rods, and the inner ends of the plurality of connecting rods are fixedly connected with limiting plates.

[0013] Preferably, a movable groove is opened inside the positioning plate, and the movable groove is sleeved on the outside of the first rotating rod and the second rotating rod. A plurality of gears are embedded in the movable groove, and the plurality of gears are respectively fixedly sleeved on the outside of the first rotating rod and the plurality of second rotating rods. A gear ring is embedded in the movable groove, and the gear ring is meshed and connected with the plurality of gears.

[0014] Preferably, the support mechanism comprises a plurality of support rods, the plurality of support rods are all arranged on the outside of the positioning plate, and the bottom ends of the plurality of support rods are all fixedly connected to the support plate.

[0015] Preferably, the outer sides of the plurality of sleeves are fixedly connected with moving rods, and the outer ends of the plurality of moving rods are fixedly connected with T-shaped sliding blocks.

[0016] Preferably, a T-shaped slot is formed on the inner side of each of the plurality of support rods, and the plurality of T-shaped sliding blocks are respectively embedded in the plurality of T-shaped slots and are slidably connected to the T-shaped slots.

[0017] Preferably, a plurality of fixing blocks are fixedly connected to the outer side of the positioning plate, a plurality of round rods are fixedly embedded with the top ends of the plurality of support rods, and the plurality of round rods are respectively embedded between the plurality of fixing blocks and movably connected to the fixing blocks through rolling bearings.

[0018] Preferably, the first rotating rod and the second rotating rod are both movably connected to the positioning plate via rolling bearings.

[0019] The beneficial effects of the utility model are:

[0020] The user can sleeve the overall device on the outside of the steel pipe column to assist in positioning the steel pipe column and prevent the steel pipe column from tilting during the knocking process, so as to solve the problem that in the existing construction process of the steel pipe column, a pile driver is generally used for knocking and installation, but the existing steel pipe column does not have a positioning effect during installation, so the steel pipe column may be offset during the knocking process, which will affect the subsequent use of the steel pipe column. The utility model greatly improves the efficiency of the installation of the pier steel pipe column. At the same time, the device cooperates with the positioning mechanism and the supporting mechanism to make the overall structure more stable during operation and prevent the steel pipe column from shifting. In addition, the device uses a motor to uniformly control the overall structure, which makes the device use cost lower and greatly improves the construction benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0022] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the restrictive conditions for the implementation of the utility model. Therefore, they have no substantive technical significance. Any modification of the structure, change in the proportion relationship or adjustment of the size should still fall within the scope of the technical content disclosed by the utility model without affecting the effect and purpose that can be achieved by the utility model.

[0023] Figure 1 The overall structural diagram provided by the utility model;

[0024] Figure 2 A front view and a cross-sectional view provided by the utility model;

[0025] Figure 3 The utility model provides Figure 2 A in the enlarged view;

[0026] Figure 4 A schematic diagram of the three-dimensional structure of the support rod and the support plate provided by the utility model;

[0027] In the figure: 1 positioning plate, 2 positioning groove, 3 transmission motor, 4 first rotating rod, 5 second rotating rod, 6 threaded rod, 7 sleeve, 8 connecting rod, 9 gear, 10 gear ring, 11 support rod, 12 support plate, 13 moving rod, 14 T-type slider, 15 fixed block, 16 round rod, 17 T-type slide groove, 18 limit plate. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0029] See attached Figure 1 -Attached Figure 4 The utility model provides an auxiliary structure of a pier steel pipe pile, comprising a positioning plate 1, the positioning plate 1 is set as a cylindrical structure, and a positioning groove 2 is opened inside the positioning plate 1;

[0030] A positioning mechanism, which is arranged at the bottom of the positioning plate 1 and is used to position the steel pipe column;

[0031] A supporting mechanism, which is disposed at the bottom of the positioning plate 1 and is used to stably support the overall structure;

[0032] A transmission motor 3, the transmission motor 3 is fixedly provided with the top of the positioning plate 1;

[0033] In this embodiment, the user sets the whole device on the outside of the steel pipe column to assist in positioning the steel pipe column, thereby preventing the steel pipe column from tilting during the knocking process;

[0034] Among them, in order to achieve the purpose of positioning, the present device adopts the following technical solutions: the positioning mechanism includes a first rotating rod 4, the first rotating rod 4 is embedded in the positioning plate 1, a plurality of second rotating rods 5 are embedded in the positioning plate 1, the bottom ends of the first rotating rod 4 and the second rotating rod 5 are extended to the outside of the bottom of the positioning plate 1, a plurality of threaded rods 6 are arranged at the bottom of the positioning plate 1, the plurality of threaded rods 6 are respectively fixedly connected to the bottom ends of the first rotating rod 4 and the second rotating rod 5, sleeves 7 are sleeved on the outsides of the plurality of threaded rods 6, the plurality of threaded rods 6 are respectively connected to the plurality of sleeves 7 by threads, the inner ends of the plurality of sleeves 7 are fixedly connected to connecting rods 8, the inner ends of the plurality of connecting rods 8 are fixedly connected to the limiting plate 18, a movable groove is opened inside the positioning plate 1, the movable groove is sleeved on the outsides of the first rotating rod 4 and the second rotating rod 5, a plurality of gears 9 are embedded in the movable groove, the plurality of gears 9 are respectively fixedly sleeved on the outsides of the first rotating rod 4 and the plurality of second rotating rods 5, a gear ring 10 is embedded in the movable groove, and the gear ring 10 is meshed and connected with the plurality of gears 9;

[0035] When the user sets it on the outside of the steel pipe column and starts the motor, the motor drives the first rotating rod 4 to rotate, the rotation of the first rotating rod 4 drives one of the gears 9 to rotate, the rotation of one of the gears 9 drives the gear ring 10 and multiple gears 9 to rotate, the rotation of multiple gears 9 drives multiple second rotating rods 5 to rotate, the rotation of the first rotating rod 4 and the second rotating rod 5 drives multiple threaded rods 6 to rotate, the rotation of multiple threaded rods 6 drives multiple sleeves 7 and connecting rods 8 to move, the movement of multiple connecting rods 8 drives multiple positioning plates 1 to move downward, and the downward movement of multiple positioning plates 1 makes the steel pipe column structure more stable;

[0036] Among them, in order to achieve the purpose of support, the present device adopts the following technical solutions: the supporting mechanism includes a plurality of supporting rods 11, the plurality of supporting rods 11 are all arranged on the outside of the positioning plate 1, the bottom ends of the plurality of supporting rods 11 are all fixedly connected to the supporting plate 12, the outer sides of the plurality of sleeves 7 are all fixedly connected to the moving rods 13, the outer ends of the plurality of moving rods 13 are all fixedly connected to the T-shaped sliding blocks 14, the inner sides of the plurality of supporting rods 11 are all provided with T-shaped sliding grooves 17, the plurality of T-shaped sliding blocks 14 are respectively embedded in the plurality of T-shaped sliding grooves 17 and are slidably connected to the T-shaped sliding grooves 17, the outer side of the positioning plate 1 is fixedly connected to a plurality of fixing blocks 15, the top ends of the plurality of supporting rods 11 are all fixedly embedded with round rods 16, the plurality of round rods 16 are respectively embedded between the plurality of fixing blocks 15 and are movably connected to the fixing blocks 15 through rolling bearings, and the first rotating rod 4 and the second rotating rod 5 are both movably connected to the positioning plate 1 through rolling bearings;

[0037] At the same time, when the multiple sleeves 7 move downward, the multiple moving rods 13 will move downward, and the multiple moving rods 13 will move downward to drive the T-shaped sliders 14 to move downward, and the multiple T-shaped sliders 14 will move downward to drive the multiple support rods 11 to rotate with the multiple round rods 16 as the center of the circle, so that the multiple support rods 11 fall down, and the multiple support plates 12 contact the ground, thereby supporting the overall structure and making the overall structure more stable.

[0038] The use process of the utility model is as follows: the user sets the whole device on the outside of the steel pipe column to assist the positioning of the steel pipe column to prevent the steel pipe column from tilting during the knocking process. When the user sets it on the outside of the steel pipe column, the motor is started, and the motor drives the first rotating rod 4 to rotate. The rotation of the first rotating rod 4 drives one of the gears 9 to rotate. The rotation of one of the gears 9 drives the gear ring 10 and multiple gears 9 to rotate. The rotation of multiple gears 9 drives multiple second rotating rods 5 to rotate. The rotation of the first rotating rod 4 and the second rotating rod 5 drives multiple threaded rods 6 to rotate. The rotation of the threaded rod 6 drives the multiple sleeves 7 and the connecting rod 8 to move, and the movement of the multiple connecting rods 8 drives the multiple positioning plates 1 to move downward. The downward movement of the multiple positioning plates 1 makes the steel pipe column structure more stable. At the same time, when the multiple sleeves 7 move downward, they will drive the multiple moving rods 13 to move downward, and the downward movement of the multiple moving rods 13 drives the T-shaped sliders 14 to move downward. The downward movement of the multiple T-shaped sliders 14 drives the multiple support rods 11 to rotate with the multiple round rods 16 as the center of the circle, so that the multiple support rods 11 fall, and the multiple support plates 12 contact the ground, thereby supporting the overall structure and making the overall structure more stable.

[0039] The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. An auxiliary structure of a trestle steel pipe pile, characterized in that: include A positioning plate (1), wherein the positioning plate (1) is configured as a cylindrical structure, and a positioning groove (2) is provided on the inner side of the positioning plate (1); A positioning mechanism, the positioning mechanism being arranged at the bottom of the positioning plate (1) and being used for positioning the steel pipe column; A supporting mechanism, the supporting mechanism being arranged at the bottom of the positioning plate (1) and being used for stably supporting the overall structure; A transmission motor (3), wherein the transmission motor (3) is fixedly provided with the top of the positioning plate (1); The positioning mechanism comprises a first rotating rod (4), the first rotating rod (4) being embedded in the positioning plate (1), a plurality of second rotating rods (5) being embedded in the positioning plate (1), the bottom ends of the first rotating rod (4) and the second rotating rods (5) both extending to the outside of the bottom of the positioning plate (1); A plurality of threaded rods (6) are provided at the bottom of the positioning plate (1), and the plurality of threaded rods (6) are respectively fixedly connected to the bottom ends of the first rotating rod (4) and the second rotating rod (5), and sleeves (7) are sleeved on the outer sides of the plurality of threaded rods (6), and the plurality of threaded rods (6) are respectively connected to the plurality of sleeves (7) by threads; The positioning plate (1) has a movable groove formed inside, the movable groove is sleeved on the outside of the first rotating rod (4) and the second rotating rod (5), a plurality of gears (9) are embedded inside the movable groove, the plurality of gears (9) are respectively fixedly sleeved on the outside of the first rotating rod (4) and the plurality of second rotating rods (5), a gear ring (10) is embedded inside the movable groove, and the gear ring (10) is meshedly connected with the plurality of gears (9); The support mechanism comprises a plurality of support rods (11), the plurality of support rods (11) are all arranged outside the positioning plate (1), and the bottom ends of the plurality of support rods (11) are all fixedly connected to a support plate (12); A plurality of fixed blocks (15) are fixedly connected to the outer side of the positioning plate (1), and round rods (16) are fixedly embedded at the top ends of the plurality of support rods (11). The plurality of round rods (16) are respectively embedded between the plurality of fixed blocks (15) and movably connected to the fixed blocks (15) via rolling bearings.

2. The auxiliary structure of a pier steel pipe pile according to claim 1, characterized in that: The inner ends of the plurality of sleeves (7) are all fixedly connected to connecting rods (8), and the inner ends of the plurality of connecting rods (8) are all fixedly connected to limiting plates (18).

3. The auxiliary structure of a pier steel pipe pile according to claim 1, characterized in that: The outer sides of the plurality of sleeves (7) are all fixedly connected with moving rods (13), and the outer ends of the plurality of moving rods (13) are all fixedly connected with T-shaped sliding blocks (14).

4. The auxiliary structure of the pier steel pipe pile according to claim 3 is characterized by: A T-shaped slide groove (17) is provided on the inner side of each of the plurality of support rods (11), and the plurality of T-shaped sliding blocks (14) are respectively embedded in the plurality of T-shaped slide grooves (17) and slidably connected to the T-shaped slide grooves (17).

5. The auxiliary structure of the pier steel pipe pile according to claim 1 is characterized by: The first rotating rod (4) and the second rotating rod (5) are both movably connected to the positioning plate (1) via rolling bearings.

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