A construction auxiliary device for a water gate pier

Abstract

The application relates to the technical field of new energy building engineering construction, and discloses a water gate pier construction auxiliary device, which comprises a steel frame and a steel pole frame, symmetrically arranged measuring frames are arranged on the steel frame, a rotating shaft body is arranged in each measuring frame, parallel rollers one and rollers two are arranged on the rotating shaft body, scale grooves are arranged on the surfaces of the steel frame and the steel pole frame, a square plate frame is further arranged on one side of the measuring frame, a fixed clamping plate is fixedly arranged on one side of the square plate frame, and a positioning clamping plate is arranged on the other side of the square plate frame. The water gate pier construction auxiliary device is characterized in that the measuring frame moves on the steel frame and the steel pole frame, the positioning clamping plate and the fixed clamping plate are synchronously adjusted in position, the distance between the stand columns can be effectively known by the construction personnel under the action of the scale grooves, and the fixed clamping plate, the positioning clamping plate and the rotating clamping plate thereon limit the stand columns in the installation process.

Description

Technical Field

[0001] This invention relates to the field of new energy building construction technology, specifically to an auxiliary device for the construction of sluice gate piers. Background Technology

[0002] In the fields of new energy construction projects such as water conservancy and hydropower, tidal energy, wave energy, and pumped storage, sluice gates are important infrastructure for new energy development. As a low-head hydraulic structure that can both impound and release water, a sluice gate mainly consists of three parts: the upstream connecting section, the gate chamber, and the downstream connecting section. The gate chamber is the main part of the sluice gate, and its main function is to control the water level and flow rate, while also providing seepage and erosion prevention. The gate chamber contains the following components: the bottom plate, the gate piers, and the gate. The gate piers mainly serve to support the gate, separate the gate openings, connect the two banks, and withstand water pressure.

[0003] As a crucial infrastructure component of new energy construction projects, sluice gates bear the thrust of flowing water when their gates are closed or partially open. This thrust is transmitted to the gate piers through the supports. Therefore, during the construction of new energy construction projects, prestressed anchor cables are typically installed on the gate piers to apply compressive stress and resist the tensile stress transmitted from the gates, thereby improving their load-bearing capacity. Prestressed anchor cables within the gate piers are generally created by embedding steel pipes to form holes for the anchor cables. During pier construction, a steel support frame is usually installed on the pier's structural layer to fix the embedded steel pipes. Concrete is then poured, creating holes for the prestressed anchor cables within the concrete layer. During concrete pouring, the support frame withstands the lateral pressure of the concrete, preventing displacement of the embedded steel pipes. To address the issue of offset, the support frame mainly consists of columns and crossbars. During the installation of the support frame, construction workers first weld multiple columns to the pre-embedded reinforcing bars on the gate pier, and then weld the crossbars and scissor braces. During the installation of the columns, it is necessary to avoid excessive spacing between them, as this reduces the support frame's resistance to lateral displacement, making it prone to deformation during concrete pouring. Therefore, to avoid excessive spacing between columns, construction workers need to use measuring instruments to measure the installation position of the columns. Since multiple columns are required to form the support frame, construction workers need to frequently use measuring instruments to measure the column installation positions, resulting in high workload and low installation efficiency. Therefore, we propose an auxiliary device for the construction of sluice gate piers. Summary of the Invention

[0004] The purpose of this invention is to provide an auxiliary device for the construction of sluice gate piers to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a sluice gate pier construction auxiliary device, comprising a steel frame installed on one of the columns, and a steel rod slidably connected to the inner wall of the steel frame. Measuring frames are symmetrically arranged on the steel frame. Each measuring frame has a rotating shaft rotatably connected to its inner wall. Rollers one and two are mounted parallel to each other on the rotating shaft. Roller one contacts the surface of the steel frame, and roller two contacts the surface of the steel rod. Both the surfaces of the steel frame and the steel rod are... The measuring frame has a graduated groove, and a square plate is provided on one side of the measuring frame. A fixing clamp is fixedly installed on one side of the square plate, and a positioning clamp is slidably connected to its side wall on the other side of the square plate. The measuring frame is provided with a limiting mechanism for controlling the positioning clamp to limit the installation of the column. By pulling the measuring frame, the square plate moves the fixing clamp and the positioning clamp. The column installation position is determined by the graduated groove. The positioning clamp and the fixing clamp limit the column during the installation process under the action of the limiting mechanism.

[0006] Preferably, a circular disc frame is fixedly installed on the rotating shaft, and a plurality of sliding grooves are provided on the circular disc frame. A movable slider is installed in each sliding groove and is slidably connected to its inner wall. A plastic spring is connected between the movable slider and the inner wall of the circular disc frame, and a rolling ball is installed on each movable slider.

[0007] Preferably, the limiting mechanism includes an annular support disposed inside the measuring frame. The annular support is connected to the square plate frame by multiple connecting rods. The connecting rods are slidably connected to the inner wall of the measuring frame. A connecting plate frame is also disposed on one side of the circular plate frame. Multiple fixing rods are connected between the connecting plate frame and the annular support. A positioning disc is also disposed on the side of the measuring frame away from the square plate frame. The positioning disc is connected to the connecting plate frame by multiple transmission shafts.

[0008] Preferably, each of the transmission shafts is fitted with a constant force spring for connecting the connecting disc frame to the inner wall of the measuring frame, and the inner diameter of the annular bracket is larger than the outer diameter of the circular disc frame.

[0009] Preferably, a plurality of rotating rods are fixedly installed at the end of the rotating shaft, and a plurality of positioning rods are fixedly installed inside the positioning disc. The positioning rods control the movement state of the rotating shaft by limiting the rotating rods.

[0010] Preferably, a guide shaft is fixedly installed on one side of the positioning clamp, and the guide shaft is slidably connected to the side wall of the measuring frame. A return spring is also connected between the guide shaft and the side wall of the measuring frame. A rotating clamp is also installed on the positioning clamp and rotatably connected thereto. A torsion spring is also connected between the rotating clamp and the positioning clamp. A magnetic plate frame is also fixedly installed on the fixed clamp, and one side of the positioning clamp is a magnetic surface. The magnetic plate frame generates a repulsive force on the magnetic surface of the positioning clamp.

[0011] Preferably, a positioning frame is fixedly installed on the top of one of the measuring frames, and a movable rod is installed inside the positioning frame and slidably connected to its inner wall. A buffer spring is connected between the movable rod and the bottom inner wall of the positioning frame, and multiple snap-fit ​​blocks are also fixedly installed on the movable rod.

[0012] Preferably, the positioning frame is provided with a snap-fit ​​roller section, which is located on the movement trajectory of multiple snap-fit ​​blocks, and an extension shaft is fixedly installed on the snap-fit ​​roller section. The end of the extension shaft penetrates the inner wall of the positioning frame and extends to the outside, and a spring body is connected between the extension shaft and the inner wall of the positioning frame.

[0013] Preferably, the top of the movable rod frame is equipped with a rotating base that is rotatably connected thereto, and a rotating rod frame that is rotatably connected thereto is installed on the rotating base, and the rotating rod frame is also equipped with multiple locking sleeves.

[0014] Preferably, one side of the snap-fit ​​block is an inclined surface and the other side is a right-angled surface.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] This invention utilizes a measuring frame that moves along a steel frame and steel rods, allowing the positioning and fixing clamps to adjust their positions synchronously. The graduated grooves enable construction personnel to accurately determine the distance between columns. The positioning disc and its internal positioning rods control the rotation of the rotating shaft, thereby controlling the movement of the measuring frame and preventing displacement due to forces generated during column installation. Simultaneously, the fixing and positioning clamps, along with their rotating clamps, limit the movement of the columns during installation, preventing positional shifts or non-parallelism with other columns. This structural design effectively improves column installation efficiency and enhances the construction quality of gate piers. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the steel frame and steel pole structure of the present invention on the column;

[0019] Figure 3 This is a schematic diagram of the measurement frame structure of the present invention;

[0020] Figure 4 This is a schematic diagram of the internal structure of the measuring frame of the present invention;

[0021] Figure 5 This is a schematic diagram of the rotating shaft and its mechanical components of the present invention;

[0022] Figure 6 This is a schematic diagram showing the positions of the annular support, square plate frame, and circular disc frame of the present invention;

[0023] Figure 7 This is a schematic diagram of the annular support and circular disc frame structure of the present invention;

[0024] Figure 8 This is a schematic diagram of a partial internal structure of the measurement frame of the present invention;

[0025] Figure 9 This is a schematic diagram of the rotating rod frame and positioning rod frame structure of the present invention;

[0026] Figure 10 This is a top view of the positioning clamp and fixing clamp structure of the present invention;

[0027] Figure 11 This is a schematic diagram of the internal structure of the positioning frame of the present invention;

[0028] Figure 12 This is a schematic diagram of the snap-fit ​​block and snap-fit ​​roller of the present invention.

[0029] In the diagram: 1. Steel frame; 2. Steel rod frame; 3. Measuring frame; 31. Rotating shaft; 311. Rotating rod frame; 32. Roller 1; 33. Roller 2; 34. Circular disc frame; 35. Sliding groove; 36. Moving slider; 361. Rolling ball; 37. Plastic spring; 4. Scale groove; 5. Square plate frame; 51. Fixed clamping plate; 52. Positioning clamping plate; 521. Guide shaft; 522. Return spring; 53. Rotating clamping plate; 54. Torsion spring; 55. 6. Magnetic plate frame; 6. Limiting mechanism; 61. Ring bracket; 62. Connecting rod frame; 63. Connecting disc frame; 64. Fixed rod frame; 65. Positioning disc; 651. Positioning rod frame; 66. Transmission shaft; 67. Constant force spring; 78. Positioning frame; 79. Movable rod frame; 70. Buffer spring; 71. Snap-fit ​​block; 72. Snap-fit ​​roller part; 70. Extension shaft; 71. Spring body; 72. Rotating seat; 73. Rotating rod frame; 74. Locking sleeve. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Please see Figure 1-12 This invention provides a technical solution: a sluice gate pier construction auxiliary device. This invention addresses the technical problems in the background art by making corresponding improvements, including a steel frame 1 installed on one of the columns, and a steel rod 2 slidably connected to the inner wall of the steel frame 1, combined with... Figure 1 As shown, during the construction of the new energy building project, two columns are first fixedly installed on the concrete layer of the gate pier. The installation of these two columns requires precise measurement using instruments such as a total station. After the positions are determined, the two columns are welded to the pre-embedded reinforcing bars in the concrete layer of the gate pier. Then, the steel frame 1 is fixed to one of the columns with bolts. The steel rod 2 is pulled out so that its end is fixed to the other column. Measurement frames 3 are symmetrically arranged on the steel frame 1. Each measurement frame 3 has a rotating shaft 31 rotatably connected to its inner wall. Rollers 32 and 33 are installed parallel to each other on the rotating shaft 31. Roller 32 is in contact with the surface of the steel frame 1. Furthermore, roller 33 contacts the surface of steel rod 2, and under the action of roller 32 and roller 33, the measuring frame 3 can be adjusted in position between steel frame 1 and steel rod 2. The surfaces of steel frame 1 and steel rod 2 are provided with scale grooves 4, so the position of measuring frame 3 can be known according to the scale grooves 4. A circular disc frame 34 is also fixedly installed on the rotating shaft 31, and multiple sliding grooves 35 are provided on the circular disc frame 34. A movable slider 36 is installed in each sliding groove 35 and is slidably connected to its inner wall. A plastic spring 37 is connected between the movable slider 36 and the inner wall of the circular disc frame 34. A rolling ball 361 is also installed on each movable slider 36.

[0032] Further explanation, in conjunction with the appendix Figure 5-7As shown, in the initial state, when roller 1 32 and roller 2 33 are not rotating, the movable slider 36 is located in the sliding groove 35, and the plastic spring 37 is in normal condition. When roller 1 32 and roller 2 33 rotate, they drive the circular disc frame 34 to rotate through the rotating shaft 31. As the circular disc frame 34 rotates, the sliding groove 35 on it will drive the movable slider 36 to move synchronously. As the movable slider 36 rotates with the circular disc frame 34, it will move in a directional manner in the sliding groove 35 under the action of centrifugal force. During the movement, the movable slider 36 will stretch the plastic spring 37. At this time, the end of the sliding block is located outside the sliding groove 35, and part of the area is located inside the sliding groove 35.

[0033] The measuring frame 3 is provided with a square plate frame 5 on one side, and a fixed clamping plate 51 is fixedly installed on one side of the square plate frame 5. A positioning clamping plate 52 is installed on the other side of the square plate frame 5 and is slidably connected to its side wall. A guide shaft 521 is fixedly installed on one side of the positioning clamping plate 52 and is slidably connected to the side wall of the measuring frame 3. A return spring 522 is also connected between the guide shaft 521 and the side wall of the measuring frame 3. A rotating clamping plate 53 is also installed on the positioning clamping plate 52 and is rotatably connected to it. A torsion spring 54 is also connected between the rotating clamping plate 53 and the positioning clamping plate 52. A magnetic plate frame 55 is fixedly installed on the fixed clamping plate 51, and one side of the positioning clamping plate 52 is a magnetic surface. The magnetic plate frame 55 generates a repulsive force on the magnetic surface of the positioning clamping plate 52.

[0034] In addition, a limiting mechanism 6 is provided in the measuring frame 3 to control the positioning clamp 52 to limit the installation of the column. By pulling the measuring frame 3, the square plate frame 5 drives the fixed clamp 51 and the positioning clamp 52 to move. The column installation position is determined by the scale groove 4. The positioning clamp 52 and the fixed clamp 51 limit the column during the installation process under the action of the limiting mechanism 6.

[0035] As a further limitation of the present invention, the limiting mechanism 6 includes an annular support 61 disposed inside the measuring frame 3, wherein the annular support 61 is located on one side of the circular disc frame 34, and the annular support 61 is connected to the square plate frame 5 by a plurality of connecting rods 62. The connecting rods 62 are slidably connected to the inner wall of the measuring frame 3, and a connecting disc frame 63 is also disposed on the side of the circular disc frame 34 away from the annular support 61. A plurality of fixing rods 64 are connected between the connecting disc frame 63 and the annular support 61, and a positioning disc 65 is also disposed on the side of the measuring frame 3 away from the square plate frame 5. Figure 9As shown, multiple rotating rods 311 are fixedly installed at the end of the rotating shaft 31, and multiple positioning rods 651 are fixedly installed inside the positioning disc 65. The positioning rods 651 control the movement state of the rotating shaft 31 by limiting the rotating rods 311. The positioning disc 65 and the connecting disc 63 are connected by multiple transmission shafts 66. Each transmission shaft 66 is fitted with a constant force spring 67 for connecting the connecting disc 63 to the inner wall of the measuring frame 3. The inner diameter of the annular bracket 61 is larger than the outer diameter of the circular disc 34. Figure 2 As shown, the two positioning discs 65 are connected by pulling a handle.

[0036] Specifically, in conjunction with the appendix Figure 4-9 As shown, in the initial state, the measuring frame 3 is stationary, that is, roller 1 32 and roller 2 33 do not rotate. At this time, the positional relationship between the annular support 61 and the circular disc frame 34 is as shown in the attached figure. Figure 6 As shown, the multiple positioning rods 651 and rotating rods 311 inside the positioning disc 65 are as attached. Figure 9 As shown, the rollers 32 and 33 are in contact. If they rotate, the rotating shaft 31 will rotate with them. However, since the rotating rod 311 on the rotating shaft 31 is in contact with the positioning rod 651, if the rotating shaft 31 rotates, the rotating rod 311 will exert a force on the positioning rod 651, causing the positioning disk 65 to rotate. However, the positioning disk 65 is connected to the connecting disk frame 63 by multiple transmission shafts 66, and the transmission shafts 66 are slidably connected to the measuring frame 3 and cannot rotate. Therefore, the positioning disk 65 cannot rotate, and correspondingly, the rotating shaft 31 and its rollers 32 and 33 cannot rotate. At this time, the measuring frame 3 is in a limited position.

[0037] When it is necessary to install the remaining columns on the concrete layer of the gate pier, the location of the remaining columns needs to be determined. Then, the construction workers can pull the positioning disc 65, as shown in the attached figure. Figure 2As shown, the two positioning discs 65 are connected by a pull handle. When the operator pulls the handle outward, the positioning disc 65 moves outward from the measuring frame 3. At this time, the positioning rod 651 moves away from the contact point of the rotating rod 311. That is, if the rotating rod 311 rotates, it will not contact the positioning rod 651. During the outward pulling process, the positioning disc 65 drives the connecting disc 63 to compress the constant force spring 67 through the transmission shaft 66. During the movement, the connecting disc 63 drives the annular bracket 61 to move synchronously through the fixed rod 64. Since roller 1 32 and roller 2 33 are not rotating at this time, the circular disc 34 on the rotating shaft 31 will not rotate either. Consequently, the movable slider 36 in the sliding groove 35 will not move outward from the sliding groove 35. The relationship between the mechanical parts on the circular disc 34 and the annular bracket 61 at this time is as shown in the attached figure. Figure 7 As shown, when the annular bracket 61 moves synchronously with the connecting plate frame 63 under the action of the fixed rod frame 64, the annular bracket 61 moves from one side of the circular plate frame 34 to the other side, and the annular bracket 61 drives the square plate frame 5 to move synchronously under the action of the connecting rod frame 62.

[0038] To further explain, when the measuring frame 3 is stationary, the fixed clamp 51 and the positioning clamp 52 are located within the installation range of the column, that is, the column is located between the fixed clamp 51 and the positioning clamp 52; when the positioning disc 65 is pulled outward from the measuring frame 3, the square plate frame 5 moves synchronously with the ring bracket 61 under the action of the connecting rod frame 62, and at this time the fixed clamp 51 and the positioning clamp 52 are not within the installation range of the column.

[0039] Following the above, when the positioning disc 65 is pulled outwards from the measuring frame 3, the annular bracket 61 moves from one side of the circular disc frame 34 to the other. Then, the construction personnel pull the measuring frame 3 to perform directional movement. Since the positioning rod 651 inside the positioning disc 65 is no longer in contact with the rotating rod 311, the rotating rod 311 is no longer obstructed from rotating with the rotating shaft 31. At this time, the rotating shaft 31 can rotate. During the rotation of the rotating shaft 31, the circular disc frame 34 will rotate synchronously with the rotating shaft 31. Consequently, during the rotation of the circular disc frame 34, the moving slider 36 will perform directional movement within the sliding groove 35 under the action of centrifugal force. During the movement, the moving slider 36 stretches the plastic spring 37. At this time, the end of the sliding block is located outside the sliding groove 35, and part of the area is located inside the sliding groove 35. The local area of ​​the sliding block located outside the sliding groove 35 is located on the movement trajectory of the ring bracket 61, thus hindering the reset of the ring bracket 61. Consequently, the constant force spring 67 cannot perform the reset movement, and the positioning rod 651 in the positioning disc 65 cannot enter the rotation range of the rotating rod 311. At this time, the roller 1 32 and the roller 2 33 can rotate. Correspondingly, the fixed clamp 51 and the positioning clamp 52 are not within the installation range of the column.

[0040] During the movement of the measuring frame 3, the distance to the first column can be accurately determined through the scale groove 4. Once the appropriate position is reached, the operator stops pulling the measuring frame 3, thus stopping its movement. Rollers 32 and 33 cease rotation, and the rotating shaft 31 no longer drives the circular disc 34 to rotate. Consequently, the moving slider 36 resets under the action of the plastic spring 37. The moving slider 36 no longer obstructs the reset of the annular support 61, allowing the annular support 61 to reset. That is, the positioning rod 651 within the positioning disc 65 returns to the rotating rod 311. It should be noted that, in conjunction with the attached... Figure 9As shown, if the positioning rod 651 is obstructed by the rotating rod 311 during its return to the rotating rod 311, the measuring frame 3 can be slightly moved. The rotating shaft 31 rotates under the action of rollers 32 and 33, and the rotating rod 311 no longer obstructs the positioning rod 651. This allows the positioning rod 651 to return to the rotating rod 311 and obstruct its rotation. At this point, the measuring frame 3 is stationary, while the fixed bracket and positioning bracket return to the column's installation range. Since the column's installation position is determined, the construction personnel place the column in the installation position. During this process, the column is located between the fixed clamp 51 and the positioning clamp 52. When the column is placed, its two sides block the magnetic plate frame 55, so the magnetic plate frame 55 will not generate a repulsive force on the magnetic surface of the positioning clamp 52. At this point, the positioning clamp 52 will... Under the action of the return spring 522, the column moves towards the side wall, and the rotating clamp 53 on the positioning clamp 52 also contacts the side wall of the column. When the construction personnel use welding equipment to fix the column, the fixing clamp 51, the positioning clamp 52, and the rotating clamp 53 on them limit the column and assist the construction personnel in the installation work. After the installation is completed, the construction personnel pull the positioning disc 65 to move it out of the measuring frame 3. As a result, the positioning clamp 52 and the fixing clamp 51 leave the installation range of the column, while the rotating clamp 53 will contact the column. However, since the rotating clamp 53 is rotatably connected to the positioning clamp 52 and is equipped with a torsion spring 54, the rotating clamp 53 rotates during the movement of the measuring frame 3 to leave the installation range of the column. It should be noted that when the positioning disc 65 is pulled to move it out of the measuring frame 3, the mechanical parts inside the measuring frame 3 repeat the above operation.

[0041] Combined with appendix Figure 1As shown, after all the columns are installed, horizontal bars are welded onto all the columns. The horizontal bars are used to support the embedded steel pipes. Since the embedded steel pipes may need to be adjusted in angle according to the drawings during installation, clamps at the corresponding angles need to be welded onto the horizontal bars. During the welding of the clamps, the angle may easily shift due to the influence of the construction environment. If the angle shift is too large, it will affect the installation of the embedded steel pipes. Based on this, the present invention is designed as follows: A positioning frame 7 is fixedly installed on the top of one of the measuring frames 3, and a movable rod 71 is installed inside the positioning frame 7 and slidably connected to its inner wall. A buffer spring 72 is connected between the movable rod 71 and the bottom inner wall of the positioning frame 7. Multiple snap-fit ​​blocks 73 are also fixedly installed on the frame 71. One side of each snap-fit ​​block 73 is an inclined surface, and the other side is a right-angled surface. A snap-fit ​​roller section 74 is provided inside the positioning frame 7. The snap-fit ​​roller section 74 is located on the movement trajectory of the multiple snap-fit ​​blocks 73. An extension shaft 75 is fixedly installed on the snap-fit ​​roller section 74. The end of the extension shaft 75 penetrates the inner wall of the positioning frame 7 and extends to the outside. A spring body 76 is connected between the extension shaft 75 and the inner wall of the positioning frame 7. A rotating seat 77 is rotatably connected to the top of the movable rod frame 71. A rotating rod frame 78 is rotatably connected to the rotating seat 77. The rotating rod frame 78 is also equipped with multiple locking sleeves 79. It should be noted that, in conjunction with the attached... Figure 2 As shown, the two shafts that are rotatably connected to the rotating base 77, the movable rod 71, and the rotating rod 78 are all damping shafts;

[0042] After the crossbar is installed, workers can fix a pre-embedded steel pipe to the locking sleeve 79. Then, using measuring equipment, the installation position of each pre-embedded steel pipe is marked on the concrete layer, that is, a "cross" mark is made on the concrete layer to indicate the position of the extension line of the pre-embedded steel pipe. After the position is determined, the construction workers can pull the movable pole frame 71 to move it upward. In the initial state, the movable pole frame 71 is in the lowest position. During the pulling process of the movable pole frame 71, the buffer spring 72 is in a stretched state, and the inclined surface of the snap-fit ​​block 73 on it will apply a force to the snap-fit ​​roller part 74, thereby causing the snap-fit ​​roller part 74 to squeeze the spring body 76. At this time, the snap-fit... The roller section 74 no longer obstructs the upward movement of the locking block 73. However, when the movable rod frame 71 moves downward, the locking roller section 74 contacts the right-angle surface of the locking block 73. At this time, the locking roller section 74 will obstruct the downward movement of the locking block 73, thereby effectively preventing the movable rod frame 71 from moving downward under the action of gravity. When the movable rod frame 71 needs to move downward, the end of the extension shaft 75 is pulled outward, so that the locking roller section 74 squeezes the spring body 76. That is, the locking roller section 74 is not on the movement trajectory of the locking block 73, and the movable rod frame 71 can move downward under the action of the buffer spring 72.

[0043] When the movable pole frame 71 is adjusted, the rotating seat 77 and the rotating pole frame 78 on it move synchronously. Construction workers can adjust the position of the pre-embedded steel pipe in the locking sleeve 79 by rotating the rotating seat 77 and the rotating pole frame 78. After the position of the pre-embedded steel pipe in the locking sleeve 79 is determined, the construction workers can weld the clamps on the crossbar. It should be noted that the pre-embedded steel pipe on the locking sleeve 79 is not connected to the clamp at this time. The pre-embedded steel pipe on the locking sleeve 79 serves as a reference at this stage. Then, the construction workers can move the measuring frame 3 and determine the installation position of other clamps on the crossbar under the action of the pre-embedded steel pipe on the locking sleeve 79. After the position of all clamps is determined, the pre-embedded steel pipes are installed on all clamps in sequence. After the pre-embedded steel pipes are completely fixed, the steel frame 1 and the steel pole frame 2 are removed from two of the columns, and then the concrete pouring work is carried out.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0045] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A construction auxiliary device for sluice gate piers, characterized in that, The system includes a steel frame (1) mounted on one of the columns, and a steel rod (2) slidably connected to the inner wall of the steel frame (1). Measuring frames (3) are symmetrically arranged on the steel frame (1). Each measuring frame (3) has a rotating shaft (31) rotatably connected to its inner wall. Rollers 1 (32) and 2 (33) are mounted parallel to each other on the rotating shaft (31). Roller 1 (32) contacts the surface of the steel frame (1), and roller 2 (33) contacts the surface of the steel rod (2). Both the steel frame (1) and the steel rod (2) have graduated grooves (4). The measuring frames (3)... A square plate frame (5) is also provided on one side, and a fixed clamp (51) is fixedly installed on one side of the square plate frame (5), and a positioning clamp (52) is installed on the other side of the square plate frame (5) and slidably connected to its side wall. A limiting mechanism (6) is provided in the measuring frame (3) to control the positioning clamp (52) to limit the installation of the column. By pulling the measuring frame (3), the square plate frame (5) drives the fixed clamp (51) and the positioning clamp (52) to move. The column installation position is determined by the scale groove (4). The positioning clamp (52) and the fixed clamp (51) limit the column during the installation process under the action of the limiting mechanism (6). A circular disc frame (34) is also fixedly installed on the rotating shaft (31), and a plurality of sliding grooves (35) are provided on the circular disc frame (34). A movable slider (36) is installed in each sliding groove (35) and slidably connected to its inner wall. A plastic spring (37) is connected between the movable slider (36) and the inner wall of the circular disc frame (34). A rolling ball (361) is also installed on each movable slider (36). The limiting mechanism (6) includes an annular bracket (61) disposed inside the measuring frame (3). One side of the annular bracket (61) is connected to the square plate frame (5) by multiple connecting rods (62). The connecting rods (62) are slidably connected to the inner wall of the measuring frame (3). A connecting plate frame (63) is also disposed on one side of the circular plate frame (34). Multiple fixing rods (64) are connected between the connecting plate frame (63) and the other side of the annular bracket (61). A positioning disc (65) is also disposed on the side of the measuring frame (3) away from the square plate frame (5). The positioning disc (65) is connected to the connecting plate frame (63) by multiple transmission shafts (66). Each of the drive shafts (66) is fitted with a constant force spring (67) for connecting the connecting disc frame (63) to the inner wall of the measuring frame (3), and the inner diameter of the annular bracket (61) is larger than the outer diameter of the circular disc frame (34); Multiple rotating rods (311) are fixedly installed at the end of the rotating shaft (31), and multiple positioning rods (651) are fixedly installed inside the positioning disc (65). The positioning rods (651) control the movement state of the rotating shaft (31) by limiting the rotating rods (311).

2. The auxiliary device for sluice gate pier construction according to claim 1, characterized in that: A guide shaft (521) is fixedly installed on one side of the positioning clamp (52), and the guide shaft (521) is slidably connected to the side wall of the measuring frame (3). A return spring (522) is also connected between the guide shaft (521) and the side wall of the measuring frame (3). A rotating clamp (53) is also installed on the positioning clamp (52) and rotatably connected thereto. A torsion spring (54) is also connected between the rotating clamp (53) and the positioning clamp (52). A magnetic plate frame (55) is also fixedly installed on the fixed clamp (51), and one side of the positioning clamp (52) is a magnetic surface. The magnetic plate frame (55) generates a repulsive force on the magnetic surface of the positioning clamp (52).

3. The auxiliary device for sluice gate pier construction according to claim 2, characterized in that: One of the measuring frames (3) is fixedly mounted on the top of a positioning frame (7), and a movable rod (71) is installed inside the positioning frame (7) and slidably connected to its inner wall. A buffer spring (72) is connected between the movable rod (71) and the bottom inner wall of the positioning frame (7). Multiple snap-fit ​​blocks (73) are also fixedly mounted on the movable rod (71).

4. The auxiliary device for sluice gate pier construction according to claim 3, characterized in that: The positioning frame (7) is provided with a snap-fit ​​roller section (74) inside. The snap-fit ​​roller section (74) is located on the movement trajectory of multiple snap-fit ​​blocks (73). An extension shaft (75) is fixedly installed on the snap-fit ​​roller section (74). The end of the extension shaft (75) penetrates the inner wall of the positioning frame (7) and extends to the outside. A spring body (76) is connected between the extension shaft (75) and the inner wall of the positioning frame (7).

5. The auxiliary device for sluice gate pier construction according to claim 4, characterized in that: The movable rod frame (71) is mounted on top of a rotating seat (77) that is rotatably connected thereto, and a rotating rod frame (78) that is rotatably connected thereto is mounted on the rotating seat (77), and the rotating rod frame (78) is also equipped with a plurality of locking sleeves (79).

6. The auxiliary device for sluice gate pier construction according to claim 3, characterized in that: The snap-fit ​​block (73) has an inclined surface on one side and a right-angled surface on the other side.

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