Hydraulic gate embedded part datum line positioning device

Abstract

The utility model discloses a hydraulic gate embedded part datum line positioning device, and relates to the technical field of hydraulic gate installation auxiliary equipment. The leveling device comprises a cross beam, a first supporting frame is arranged on one side of the cross beam, a second supporting frame is arranged on the other side of the cross beam, leveling supporting assemblies are arranged at the bottom of the first supporting frame and the bottom of the second supporting frame, an adjusting groove is formed in the surface of the cross beam, and an inner cavity of the adjusting groove is movably connected with an adjusting block. The leveling device has a leveling function, when the device is not in a horizontal state, the leveling screw rod can be driven by rotating the adjusting disc, so that the threaded pipe axially moves along the leveling screw rod, the four leveling supporting assemblies are flexibly adjusted until bubbles of a gradienter are located in the middle of scales, and it is ensured that the device is in a horizontal state; the leveling mode is easy to operate and high in accuracy, the leveling structure can enable the positioning device to be in a horizontal state, and it is guaranteed that the laser transmitter transmits laser beams at a correct angle.

Description

TECHNICAL FIELD

[0001] The utility model belongs to hydraulic gate installation auxiliary equipment technical field, especially, relate to a hydraulic gate preformed part reference line positioning device. BACKGROUND

[0002] The concrete arch dam gate is an important component in water conservancy projects, and its main functions are to control water flow, regulate water level and ensure regional safety. During construction, attention should be paid to the pre-burial and fixation of the embedded part.

[0003] In water conservancy projects, the installation accuracy of hydraulic gate preformed parts has a major impact on project quality. Traditional devices lack leveling function and cannot adjust the posture, further exacerbating positioning errors. This not only increases the difficulty and cost of subsequent installation and debugging, but also threatens the overall quality and service life of water conservancy projects. Moreover, traditional welded supports cannot cope with the displacement of preformed parts caused by formwork vibration or external impact during concrete pouring.

[0004] Therefore, we provide a hydraulic gate preformed part reference line positioning device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a hydraulic gate preformed part reference line positioning device. Through the cooperation of the leveling support assembly, the buffer grid frame, the shock-absorbing frame and the positioning assembly, the problem of lack of leveling function in the gate preformed part positioning device of the prior art, which can increase positioning errors, and the problem of traditional welded supports that cannot cope with the displacement of preformed parts caused by formwork vibration or external impact during concrete pouring are solved.

[0006] To solve the above technical problems, the utility model is realized by the following technical solutions.

[0007] The utility model is a hydraulic gate preformed part reference line positioning device, which comprises a crossbeam, a first support frame is arranged on one side of the crossbeam, a second support frame is arranged on the other side of the crossbeam, leveling support assemblies are arranged at the bottoms of the first support frame and the second support frame, adjusting grooves are formed in the surface of the crossbeam, adjusting blocks are movably connected in the inner cavities of the adjusting grooves, laser emitters are arranged at the tops of the adjusting blocks, positioning assemblies are arranged at the bottoms of the adjusting blocks, height adjusting assemblies are arranged at the tops of the first support frame and the second support frame, the leveling support assembly comprises a movable piece, the movable piece is movably connected with the bottom of the first support frame at the top, a threaded tube is fixedly connected with the bottom of the movable piece, a leveling screw is screwedly connected in the inner cavity of the threaded tube, moving wheels are arranged at the bottom of the leveling screw, adjusting discs are fixedly connected with the surface of the leveling screw, and levels are arranged on the sides opposite to the first support frame and the second support frame.

[0008] The utility model further sets up, the positioning assembly includes recess, the recess is established in the bottom of adjusting piece, the inner chamber of recess has the movable joint of moving block, the bottom fixed connection of moving block has the connecting frame, the side fixed connection of connecting frame has the locating plate, the side fixed connection of locating plate has the buffer grid frame, the side fixed connection of buffer grid frame has the shock absorbing frame, when measuring the pre -buried position, the lateral position of pre -buried groove is measured by moving two adjusting pieces, the vertical position of pre -buried groove is measured by moving locating plate forward and backward, make the locating plate after the measuring position be located in the two sides inner wall of pre -buried part reserved pit, the subsequent construction operation of pre -buried part is convenient.

[0009] The utility model further sets up, the height adjusting assembly includes adjusting motor, the top fixed connection of adjusting motor and first support frame, the output fixed connection of adjusting motor has adjusting screw rod, the surface screw joint of adjusting screw rod has thread sleeve, the surface fixed connection of thread sleeve with crossbeam one side, opens adjusting motor, and the output of adjusting motor drives adjusting screw rod to rotate, and adjusting screw rod drives thread sleeve to move along the surface axial movement of adjusting screw rod, thereby the height of crossbeam is adjusted.

[0010] The utility model further sets up, the side of second support frame has seted up limit groove, the inner chamber movable joint of limit groove has limit block, the side fixed connection of limit block with crossbeam surface, the other side of limit block is provided with knob fastener, and limit block moves along with crossbeam in limit groove, and the one side of crossbeam is positioned through the limit structure of limit groove and limit block, improves the stability when crossbeam moves, and is fixed through knob fastener to limit block, improves the fixed strength of one side of crossbeam.

[0011] The utility model further sets up, the front fixed connection of adjusting piece has fastening bolt, the surface screw joint of fastening bolt has thread fastener, the side of thread fastener with crossbeam surface contact, after adjusting piece adjustment position, the thread fastener on the surface of fastening bolt is screwed, and thread fastener moves to the side of thread fastener and presses the surface of crossbeam on the surface of fastening bolt, thereby the fixed adjusting piece prevents its easy movement.

[0012] The utility model further sets up, the bottom of the opposite side of first support frame and second support frame all has seted up sliding slot, the inner chamber fixed connection of sliding slot has vertical rod, the surface movable joint of vertical rod has inserted rod, after moving this positioning device to specified position, the inserted rod is inserted into the ground at one end by moving downward, can fix positioning device, improve its placing stability.

[0013] The present invention is further configured such that limiting grooves are provided on both sides of the inner cavity of the groove, and limiting blocks are movably connected to the inner cavities of the limiting grooves. One side of the limiting block is fixedly connected to the surface of the moving block. The limiting block moves with the moving block in the limiting groove that is adapted to its size. The limiting structure formed by the limiting block and the limiting groove improves the stability of the moving block's movement in the inner cavity of the groove and limits its range of movement.

[0014] The present invention is further configured such that a limiting plate is fixedly connected to the bottom of the opposite side of the first support frame and the second support frame. The limiting plate is made of magnet. After the insertion rod is lifted, the top of the insertion rod contacts the limiting plate. The limiting plate made of magnet attracts the insertion rod, preventing the bottom of the insertion rod from dragging on the ground and affecting the normal movement of the device.

[0015] The present invention has the following beneficial effects.

[0016] 1. This utility model has a leveling function. When the device is not in a horizontal state, the leveling screw can be driven by rotating the adjustment plate, which in turn causes the threaded tube to move along the axis of the leveling screw. The four sets of leveling support components can be flexibly adjusted until the bubble of the level is in the middle of the scale, ensuring that the device is horizontal. This leveling method is simple to operate and highly accurate. The leveling structure can keep the positioning device in a horizontal state, ensuring that the laser emitter emits the laser beam at the correct angle.

[0017] 2. This utility model can measure the lateral position of the embedded groove by moving the adjusting block and measuring the vertical position of the embedded groove by moving the positioning plate back and forth. It can accurately determine the position of the reserved pit of the embedded part, improving the flexibility and accuracy of the measurement. The buffer grid frame and shock absorption frame on one side of the positioning plate can effectively buffer the impact force of the concrete flow and prevent the embedded part from shifting during the pouring process. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0019] Figure 1 A three-dimensional positioning device for a hydraulic gate embedded part reference line Figure 1 .

[0020] Figure 2 A baseline positioning device for embedded parts of a hydraulic gate Figure 1 A magnified view of a portion of point A in the middle.

[0021] Figure 3 A three-dimensional positioning device for a hydraulic gate embedded part reference line Figure 2 .

[0022] Figure 4 A baseline positioning device for embedded parts of a hydraulic gateFigure 3 A local enlarged schematic view at B.

[0023] Figure 5 It is a mechanism schematic view of leveling support assembly in hydraulic gate embedded part reference line positioning device.

[0024] Figure 6 It is a structure schematic view of positioning plate and buffer grid frame in hydraulic gate embedded part reference line positioning device.

[0025] In the drawings: 1, crossbeam; 2, first support frame; 3, second support frame; 4, leveling support assembly; 5, adjusting groove; 6, adjusting block; 7, laser emitter; 8, positioning assembly; 9, height adjusting assembly; 401, movable piece; 402, threaded tube; 403, leveling screw; 404, moving wheel; 405, adjusting disc; 406, level; 801, groove; 802, moving block; 803, connecting frame; 804, positioning plate; 805, buffer grid frame; 806, shock absorbing frame; 901, adjusting motor; 902, adjusting screw; 903, threaded sleeve. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. The described embodiments are only some of the embodiments of the present application, not all the embodiments.

[0027] Embodiment one

[0028] Please refer to Figures 1-6 The utility model discloses a hydraulic gate embedded part reference line positioning device, including crossbeam 1, one side of crossbeam 1 is provided with first support frame 2, the other side of crossbeam 1 is provided with second support frame 3, and the bottom of first support frame 2 and second support frame 3 is provided with leveling support assembly 4, and the surface of crossbeam 1 is provided with adjusting groove 5, and the inner chamber of adjusting groove 5 is movably connected with adjusting block 6, and the top of adjusting block 6 is provided with laser emitter 7, and the bottom of adjusting block 6 is provided with positioning assembly 8, and the top of first support frame 2 is provided with height adjusting assembly 9, and leveling support assembly 4 includes movable piece 401, and the top of movable piece 401 is movably connected with the bottom of first support frame 2, and the bottom of movable piece 401 is fixedly connected with threaded tube 402, and the inner chamber of threaded tube 402 is threadedly connected with leveling screw 403, and the bottom of leveling screw 403 is provided with moving wheel 404, and the surface of leveling screw 403 is fixedly connected with adjusting disc 405, and the side opposite to second support frame 3 of first support frame 2 is provided with level 406.

[0029] Specifically: the hydraulic gate embedded part reference line positioning device is moved to the specified position, and whether the device is in a horizontal state is observed through the level 406. When the device is not in a horizontal state, the adjusting disc 405 can be rotated, the adjusting disc 405 drives the leveling screw rod 403 in the inner cavity to rotate, the leveling screw rod 403 drives the threaded pipe 402 on the surface to move axially along the surface of the leveling screw rod 403, and the four groups of leveling support assemblies 4 are adjusted respectively until the bubble in the level 406 is located at the middle position of the scale of the level 406, indicating that the device is horizontal.

[0030] Example two

[0031] Please refer to Figures 1-6 On the basis of example one, the positioning assembly 8 includes a groove 801, the groove 801 is opened at the bottom of the adjusting block 6, the inner cavity of the groove 801 is movably connected with a moving block 802, the bottom of the moving block 802 is fixedly connected with a connecting frame 803, one side of the connecting frame 803 is fixedly connected with a positioning plate 804, one side of the positioning plate 804 is fixedly connected with a buffer grid frame 805, one side of the buffer grid frame 805 is fixedly connected with a shock absorbing frame 806, the height adjusting assembly 9 includes an adjusting motor 901, the adjusting motor 901 is fixedly connected with the top of the first support frame 2, the output end of the adjusting motor 901 is fixedly connected with an adjusting screw rod 902, the surface of the adjusting screw rod 902 is threadedly connected with a threaded sleeve 903, one side of the threaded sleeve 903 is fixedly connected with the surface of the cross beam 1, one side of the second support frame 3 is provided with a limiting slot, the inner cavity of the limiting slot is movably connected with a limiting block, one side of the limiting block is fixedly connected with the surface of the cross beam 1, the other side of the limiting block is provided with a knob fastener, the front of the adjusting block 6 is fixedly connected with a fastening bolt, the surface of the fastening bolt is threadedly connected with a threaded fastener, one side of the threaded fastener is in contact with the surface of the cross beam 1, the bottom of the opposite side of the first support frame 2 and the second support frame 3 is provided with a sliding groove, the inner cavity of the sliding groove is fixedly connected with a vertical rod, the surface of the vertical rod is movably connected with a plug rod, both sides of the inner cavity of the groove 801 are provided with a limiting groove, the inner cavity of the limiting groove is movably connected with a limiting block, one side of the limiting block is fixedly connected with the surface of the moving block 802, the bottom of the opposite side of the first support frame 2 and the second support frame 3 is fixedly connected with a limiting plate, the material of the limiting plate is magnet.

[0032] Specifically: when measuring the embedded position, move the two adjusting blocks 6 to measure the transverse position of the embedded groove, move the positioning plate 804 forward and backward to measure the vertical position of the embedded groove, so that the positioning plate 804 after the measurement position is located on the inner wall of both sides of the embedded part reserved pit, facilitating the subsequent construction operation of the embedded part, turn on the adjusting motor 901, the output end of the adjusting motor 901 drives the adjusting screw 902 to rotate, the adjusting screw 902 drives the threaded sleeve 903 to move axially along the surface of the adjusting screw 902, so as to adjust the height of the beam 1, the limit block moves in the limit groove along with the beam 1, and the limit structure composed of the limit block and the limit groove limits one side of the beam 1, thereby improving the stability of the beam 1 during movement, and the limit block is fixed by the knob fastener, thereby improving the fixing strength of one side of the beam 1, after the adjusting block 6 adjusts the position, the threaded fastener on the surface of the fastening bolt is screwed, and the threaded fastener moves on the surface of the fastening bolt to the side of the threaded fastener abutting against the surface of the beam 1, so as to fix the adjusting block 6 and prevent it from moving easily, after the positioning device is moved to the specified position, the insertion rod is moved downward to the end thereof inserted into the ground, the positioning device can be fixed, the placing stability is improved, and the limit block moves in the limit groove matched in size with the moving block 802, and the limit structure composed of the limit block and the limit groove improves the movement stability of the moving block 802 in the cavity of the groove 801 and limits the movement range thereof, after the insertion rod is lifted, the top of the insertion rod is in contact with the limit plate, the limit plate made of magnet material adsorbs the insertion rod, and the bottom of the insertion rod is prevented from being dragged on the ground to affect the normal movement of the device.

[0033] The working principle of the utility model is as follows: first, the hydraulic gate embedded part reference line positioning device is pushed to the gate embedded part reserved groove position, the insertion rod is moved downward to the end thereof inserted into the ground to fix the device, whether the device is in a horizontal state is observed through the level 406, when the device is not in a horizontal state, the adjusting disc 405 can be rotated, the adjusting disc 405 drives the leveling screw 403 in the cavity thereof to rotate, the leveling screw 403 drives the threaded pipe 402 on the surface thereof to move axially along the surface of the leveling screw 403, four groups of leveling support assemblies 4 are adjusted respectively until the bubble in the level 406 is located at the middle position of the scale of the level 406, indicating that the device is horizontal, then, the transverse position of the embedded groove is measured by moving the two adjusting blocks 6, the vertical position of the embedded groove is measured by moving the positioning plate 804 forward and backward, the positioning plate 804 after the measurement position is located on the inner wall of both sides of the embedded part reserved pit, the impact force of the flowing concrete is buffered by the buffer grid frame 805 and the damping frame 806 on one side of the positioning plate 804, and the embedded part is prevented from being displaced in the pouring process.

[0034] The preferred embodiments disclosed above are only used to help describe the utility model, the preferred embodiments do not describe all the details, and the utility model is not limited to the specific implementation mode described, the description selects and specifically describes these embodiments, in order to better explain the principle and practical application of the utility model, so that the skilled in the art can well understand and utilize the utility model.

Claims

1. A hydraulic gate embedded part baseline positioning device, comprising a crossbeam (1), characterized in that: A first support frame (2) is provided on one side of the crossbeam (1), and a second support frame (3) is provided on the other side of the crossbeam (1). A leveling support assembly (4) is provided at the bottom of both the first support frame (2) and the second support frame (3). An adjustment groove (5) is provided on the surface of the crossbeam (1). An adjustment block (6) is movably connected to the inner cavity of the adjustment groove (5). A laser emitter (7) is provided on the top of the adjustment block (6). A positioning assembly (8) is provided at the bottom of the adjustment block (6). A height adjustment assembly (9) is provided on the top of the first support frame (2). The leveling support assembly (4) includes a movable part (401), the top of which is movably connected to the bottom of the first support frame (2), a threaded tube (402) is fixedly connected to the bottom of the movable part (401), a leveling screw (403) is threadedly connected to the inner cavity of the threaded tube (402), a moving wheel (404) is provided at the bottom of the leveling screw (403), and an adjusting plate (405) is fixedly connected to the surface of the leveling screw (403). A level (406) is provided on the opposite side of the first support frame (2) and the second support frame (3).

2. The hydraulic gate embedded part baseline positioning device according to claim 1, characterized in that: The positioning component (8) includes a groove (801) which is located at the bottom of the adjusting block (6). A moving block (802) is movably connected to the inner cavity of the groove (801). A connecting frame (803) is fixedly connected to the bottom of the moving block (802). A positioning plate (804) is fixedly connected to one side of the connecting frame (803). A buffer grid frame (805) is fixedly connected to one side of the positioning plate (804). A shock-absorbing frame (806) is fixedly connected to one side of the buffer grid frame (805).

3. The hydraulic gate embedded part baseline positioning device according to claim 1, characterized in that: The height adjustment assembly (9) includes an adjustment motor (901), which is fixedly connected to the top of the first support frame (2). An adjustment screw (902) is fixedly connected to the output end of the adjustment motor (901). A threaded sleeve (903) is threadedly connected to the surface of the adjustment screw (902), and one side of the threaded sleeve (903) is fixedly connected to the surface of the crossbeam (1).

4. The hydraulic gate embedded part baseline positioning device according to claim 1, characterized in that: A limiting groove is provided on one side of the second support frame (3), and a limiting block is movably connected to the inner cavity of the limiting groove. One side of the limiting block is fixedly connected to the surface of the crossbeam (1), and a knob fastener is provided on the other side of the limiting block.

5. The hydraulic gate embedded part baseline positioning device according to claim 1, characterized in that: The front of the adjusting block (6) is fixedly connected with a fastening bolt, and the surface of the fastening bolt is threaded with a threaded fastener. One side of the threaded fastener is in contact with the surface of the crossbeam (1).

6. The hydraulic gate embedded part baseline positioning device according to claim 1, characterized in that: The bottom of the first support frame (2) and the second support frame (3) on opposite sides are provided with a sliding groove. A vertical rod is fixedly connected to the inner cavity of the sliding groove, and an insert rod is movably connected to the surface of the vertical rod.

7. The hydraulic gate embedded part reference line positioning device according to claim 2, characterized in that: Both sides of the inner cavity of the groove (801) are provided with limiting grooves, and the inner cavity of the limiting groove is movably connected with a limiting block. One side of the limiting block is fixedly connected to the surface of the moving block (802).

8. The hydraulic gate embedded part baseline positioning device according to claim 1, characterized in that: The bottom of the first support frame (2) and the second support frame (3) on opposite sides are fixedly connected with a limiting plate, which is made of magnet.

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