Prefabricated cushion stone installation equipment with positioning fine-tuning components and installation process thereof

Abstract

The present invention discloses a technical field of pad stone installation, specifically a prefabricated pad stone installation device with a positioning and fine-tuning component and an installation process thereof, comprising an abutment, two control components, a pushing component, a pad stone and a safety component, wherein the abutment is vertically arranged, and a placing platform is provided at the upper end of the abutment, the control components are respectively arranged at the upper end of the abutment through the positioning components, and the control components include four control boxes and four connecting frames, and the control box can be applied to pad stone products of different sizes through the combined assembly mode of the connecting frame and a plurality of control boxes, and has a wide range of applications, and then a safety component is arranged in the control box, and when the pad stone pushing control operation is performed, the travel distance is fine-tuned and limited to avoid repeated debugging caused by excessive pushing, and the connection mode of the electromagnetic connecting seat can guide and position the pad stone operation when pushed from the side, and the operation is simple and convenient to use, and the cost is low and the pad stone can be reused.

Description

Technical Field

[0001] The invention relates to the technical field of cushion stone installation, in particular to a prefabricated cushion stone installation device with a positioning fine-tuning component and an installation process thereof. Background Art

[0002] The pad stone is set at the connection between the abutment, pier top and support, and is mostly a concrete structure. When the prefabricated pad stone is installed and used as a support, the axis deviation or size deviation of its installation may affect the quality, safety and durability of the project;

[0003] In the prior art, when adjusting the position of the cushion stone, it is necessary to use a hydraulic pushing device such as a jack to change the position so as to achieve the desired installation position;

[0004] However, when performing positioning and adjustment operations, the control operation of hydraulic driving devices such as jacks is difficult to control, resulting in easy offset and excessive movement distance during fine-tuning operations, which requires repeated debugging, and the operation is cumbersome and time-consuming. Summary of the invention

[0005] The object of the present invention is to provide a prefabricated cushion stone installation device with a positioning fine-tuning component and an installation process thereof to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a prefabricated shim installation device with a positioning fine-tuning component, the prefabricated shim installation device comprising:

[0007] A bridge abutment, wherein the bridge abutment is arranged vertically and a placing platform is arranged at the upper end of the bridge abutment;

[0008] Two control assemblies, the two control assemblies are respectively arranged on the upper ends of the abutments through positioning assemblies, and the control assemblies include four control boxes and four connecting frames;

[0009] A pushing component, wherein the pushing component is arranged in the control box and comprises three push rods and an electromagnetic connection box, wherein the three push rods are connected to the electromagnetic connection box;

[0010] A pad stone, wherein the pad stone is connected to the electromagnetic connection box through a contact component;

[0011] The insurance component is arranged at the upper end of the control box, and the insurance component includes a insurance platform and a movable platform.

[0012] Preferably, the positioning assembly includes a plurality of embedded nails, which are vertically and symmetrically arranged on the upper end of the placement table, a plurality of positioning grooves are symmetrically opened on one side of the lower end of the control box, and the upper ends of the plurality of embedded nails are respectively inserted into the plurality of positioning grooves.

[0013] Preferably, two connecting seats are symmetrically provided on both sides of the control box, and a connecting groove is opened on one side of the connecting seat. The four connecting frames are all arranged in an arc-shaped structure. A threaded groove is opened on one side of the connecting groove of the connecting seats on both sides of the connecting frame. The two connecting grooves on the adjacent sides of the two control boxes are respectively inserted on both sides of the connecting frame. A connecting bolt is vertically inserted on one side of the threaded groove of the connecting seat, and the connecting frame is sleeved with the connecting bolt through the threaded groove.

[0014] Preferably, a control groove is opened at the upper end of the control box, three push holes are opened horizontally through one side of the control groove, three push rods are horizontally inserted into the three push holes, and the electromagnetic connection box is horizontally arranged on one side of the three push rods outside the control box.

[0015] Preferably, three hydraulic cylinders are horizontally symmetrically arranged on one side of the control groove, and one side of the three hydraulic cylinders is respectively connected to one side of three push rods located on the control groove.

[0016] Preferably, the contact assembly includes four contact seats and a contact frame, the contact frame is a quadrilateral frame structure, the contact frame is arranged at the lower end of the sleeve pad, four electromagnetic connection boxes are provided with a slide groove on one side, four contact seats are slidably inserted into the slide groove on one side, a groove is provided on one side of the contact seat inserted into the slide groove, the contact seat is a magnetic metal structure, an electromagnetic suction cup is horizontally provided on one side of the slide groove, and the electromagnetic suction cup is inserted into the groove on one side, the contact seat is placed outside the electromagnetic connection box and a contact plate is provided on one side, an anti-skid pad is provided on one side of the contact plate, one side of the anti-skid pad is arranged in extrusion contact with one side of the contact frame, and the anti-skid pad is a wear-resistant rubber pad.

[0017] Preferably, support plates are vertically symmetrically provided on both sides of the upper end of the control box, and a cross plate is horizontally provided on the upper ends of the two support plates. An adjusting screw is vertically penetrated and inserted through the center of the cross plate through a bearing. An adjusting screw groove is vertically penetrated through the center of the safety platform. The safety platform is arranged to be connected to the lower end of the adjusting screw through the adjusting screw groove. Three through grooves are symmetrically provided at the lower end of the safety platform. The three through grooves are respectively connected to three push rods and are arranged on one side of the control groove.

[0018] Preferably, a plurality of guide rods are horizontally symmetrically provided at the lower end of one side in the control groove, the movable platform is movably sleeved with the plurality of guide rods, three push rods are respectively penetrated through one side of the movable platform and welded, a side surface of the movable platform close to the safety platform and a side surface of the safety platform close to the movable platform are both inclined surfaces, and the safety platform is in contact with the inclined surfaces of the movable platform.

[0019] Preferably, the support plate is provided with a guide groove on one side close to the safety platform, and a guide block is provided on one side close to the guide groove of the safety platform. The two guide blocks are movably connected to the two guide grooves respectively, and scale lines are symmetrically provided on both sides of the guide groove of the support plate, and an indicator block is provided on one side close to the scale lines of the safety platform.

[0020] A prefabricated pad stone installation process, which is applied to the above-mentioned prefabricated pad stone installation equipment with a positioning fine-tuning component, comprises the following steps:

[0021] Step 1: Before installation, embed several embedded nails on both sides of the upper end of the abutment;

[0022] Step 2: Then, according to the width and size of the pad stone, select the appropriate number of control boxes and suitable connecting frames, and assemble and install them. After the assembly is completed, several embedded nails are respectively inserted through several positioning grooves for installation and positioning;

[0023] Step 3: Lift the pad stone, put the contact frame on the lower end of the pad stone, and place the pad stone in the frame composed of the control box, and then start the four hydraulic cylinders in the control box respectively, so as to control the anti-slip pad on one side of the contact seat to clamp and contact with the contact frame of the pad stone;

[0024] Step 4: After the clamping is completed, the placement position of the cushion stone is finally determined and positioned by using a measuring device in the prior art;

[0025] Step 5: Select the side where the pad stone pushes the force according to the adjustment requirements, and then rotate the adjustment screw according to the adjustment position data, and determine the movable distance of the movable platform according to the conversion ratio of the scale line. At the same time, the electromagnetic suction cups on both sides of the control box close to the force application are powered off. When the pad stone is in the pushing state, it is stably guided under the action of the slide slot, and the position data is accurately adjusted under the limit action of the insurance platform, thereby improving the installation adjustment and positioning efficiency;

[0026] Step 6: Similarly, when you need to apply a driving force to other positions, repeat the above operation and determine which control box's hydraulic cylinder is working;

[0027] Step 7: After the adjustment and positioning is completed, perform regular limit on the pad stone, then remove the control box and connecting frame and wait for the next reuse.

[0028] Compared with the prior art, the present invention has the following beneficial effects:

[0029] By assembling a connecting frame and a plurality of control boxes in combination, the control box can be applied to pad stone products of different sizes, and has a wide range of applications. Then, by arranging a safety component in the control box, the travel distance can be fine-tuned to limit the position when the pad stone is pushed and controlled, so as to avoid repeated debugging caused by excessive pushing. The connection method of the electromagnetic connection seat can guide and position the pad stone when it is pushed from the side. The operation is simple and easy to use, and the cost is low and it can be reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the structure of the present invention;

[0031] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention;

[0032] Figure 3 This is a schematic diagram of the connection structure of the control box of the present invention;

[0033] Figure 4 This is a schematic diagram of the structure of the electromagnetic connection box of the present invention;

[0034] Figure 5 This is a schematic diagram of the control box structure of the present invention;

[0035] Figure 6 It is a schematic diagram of the connection structure of the movable platform of the present invention;

[0036] Figure 7 This is a schematic diagram of the structure of the insurance platform of the present invention;

[0037] Figure 8 For the present invention Figure 1 Schematic diagram of part A.

[0038] In the figure: abutment 1, placement platform 2, control box 3, connecting frame 4, push rod 5, electromagnetic connecting box 6, cushion stone 7, insurance platform 8, movable platform 9, embedded nails 10, positioning groove 11, connecting seat 12, control groove 13, hydraulic cylinder 14, contact seat 15, contact frame 16, slide groove 17, electromagnetic suction cup 18, anti-slip pad 19, support plate 20, adjusting screw 21, through groove 22, guide rod 23, guide groove 24, guide block 25, scale line 26, indicator block 27. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] Please refer to the attached Figure 1-8 , this application provides the following five preferred embodiments.

[0041] Embodiment 1

[0042] A prefabricated shim installation device with a positioning fine-tuning component, the prefabricated shim installation device comprising:

[0043] Abutment 1, wherein the abutment 1 is vertically arranged, and a placement platform 2 is arranged at the upper end of the abutment 1;

[0044] Two control components, the two control components are respectively arranged at the upper end of the abutment 1 through positioning components, and the control components include four control boxes 3 and four connecting frames 4, the positioning components include a number of embedded nails 10, and the several embedded nails 10 are respectively vertically symmetrically arranged at the upper end of the placement platform 2, a number of positioning grooves 11 are symmetrically opened on one side of the lower end of the control box 3, and the upper ends of the several embedded nails 10 are respectively inserted into the several positioning grooves 11, two sides of the control box 3 are symmetrically provided with two connecting seats 12, one side of the connecting seat 12 is provided with a connecting groove, the four connecting frames 4 are all arranged in an arc structure, one side of the connecting groove of the connecting seat 12 on both sides of the connecting frame 4 is penetrated with a threaded groove, the two connecting grooves on the adjacent sides of the two control boxes 3 are respectively inserted on both sides of the connecting frame 4, one side of the threaded groove of the connecting seat 12 is vertically inserted with a connecting bolt, and the connecting frame 4 is sleeved with the connecting bolt through the threaded groove;

[0045] A pushing component is arranged in the control box 3, and the pushing component includes three push rods 5 and an electromagnetic connection box 6, the three push rods 5 are connected to the electromagnetic connection box 6, a control slot 13 is provided at the upper end of the control box 3, three push holes are respectively horizontally penetrated on one side of the control slot 13, three push rods 5 are respectively horizontally penetrated and inserted into the three push holes, and the electromagnetic connection box 6 is horizontally arranged on one side of the three push rods 5 outside the control box 3, and three hydraulic cylinders 14 are horizontally symmetrically arranged on one side of the control slot 13;

[0046] A pad stone 7, wherein the pad stone 7 is connected to the electromagnetic connection box 6 through a contact assembly, wherein the contact assembly includes four contact seats 15 and a contact frame 16, wherein the contact frame 16 is a quadrilateral frame structure, wherein the contact frame 16 is sleeved on the lower end of the pad stone 7, wherein one side of each of the four electromagnetic connection boxes 6 is provided with a slide groove 17, wherein one side of each of the four contact seats 15 is slidably inserted into the slide groove 17, wherein one side of the contact seat 15 inserted into the slide groove 17 is provided with a groove, wherein the contact seat 15 is provided with a magnetic metal structure, wherein one side of the slide groove 17 is horizontally provided with an electromagnetic suction cup 18, wherein one side of the electromagnetic suction cup 18 is inserted into the groove, wherein the contact seat 15 is placed outside the electromagnetic connection box 6 and provided with a contact plate, wherein one side of the contact plate is provided with an anti-skid pad 19, wherein one side of the anti-skid pad 19 is provided in extrusion contact with one side of the contact frame 16, and wherein the anti-skid pad 19 is a wear-resistant rubber pad;

[0047] The insurance component is arranged at the upper end of the control box 3, and the insurance component includes a insurance platform 8 and a movable platform 9. Support plates 20 are vertically symmetrically arranged on both sides of the upper end of the control box 3. A horizontal plate is horizontally arranged on the upper ends of the two support plates 20. An adjusting screw 21 is vertically inserted through the center of the horizontal plate through a bearing. An adjusting screw groove is vertically penetrated through the center of the insurance platform 8. The insurance platform 8 is arranged to be connected to the lower end of the adjusting screw 21 through the adjusting screw groove. Three through grooves 22 are symmetrically arranged at the lower end of the insurance platform 8. The three through grooves 22 are respectively connected to the three push rods 5 and are arranged on one side of the control groove 13.

[0048] A prefabricated pad stone installation process, which is applied to the above-mentioned prefabricated pad stone installation equipment with a positioning fine-tuning component, comprises the following steps:

[0049] Step 1: Before installation, a number of embedded nails 10 are embedded on both sides of the upper end of the placement platform 2 of the abutment 1;

[0050] Step 2: Then, according to the width and size of the pad stone 7, select a suitable number of control boxes 3 and suitable connecting frames 4, and assemble and install them. After the assembly is completed, several embedded nails 10 are respectively sleeved through several positioning grooves 11 for installation and positioning;

[0051] Step 3: Lift the cushion stone 7, sleeve the contact frame 16 on the lower end of the cushion stone 7, and place the cushion stone 7 in the frame formed by the control box 3, and then start the hydraulic cylinders 14 in the four control boxes 3 respectively, so as to control the anti-slip pad 19 on one side of the contact seat 15 to clamp and contact with the contact frame 16 of the cushion stone 7;

[0052] Step 4: After the clamping is completed, the placement position of the cushion stone 7 is finally determined and positioned by a measuring device in the prior art;

[0053] Step 5: Select the side where the pad 7 pushes the force according to the adjustment requirements, and then rotate the adjustment screw 21 according to the adjustment position data, and determine the movable distance of the movable platform 9 according to the conversion ratio of the scale line 26, and at the same time, cut off the power supply of the electromagnetic suction cups 18 on both sides of the control box 3 close to the force application. When the pad 7 is in the pushing state, it is stably guided under the action of the slide 17, and under the limiting action of the insurance platform, the position data is adjusted accurately, thereby improving the installation adjustment and positioning efficiency;

[0054] Step 6: Similarly, when it is necessary to apply a driving force to other positions, repeat the above operation to determine which hydraulic cylinder 14 of the control box 3 is operating;

[0055] Step 7: After the adjustment and positioning is completed, the cushion stone 7 is conventionally limited, and then the control box 3 and the connecting frame 4 are disassembled and wait for the next reuse.

[0056] Embodiment 2

[0057] On the basis of the first embodiment, one side of the three hydraulic cylinders 14 is respectively connected to one side of the three push rods 5 located in the control slot 13, and the three hydraulic cylinders 14 in a single control box 3 operate synchronously.

[0058] Embodiment 3

[0059] On the basis of the second embodiment, a plurality of guide rods 23 are horizontally symmetrically provided at the lower end of one side in the control groove 13, the movable platform 9 is movably sleeved with the plurality of guide rods 23, three push rods 5 are respectively penetrated through one side of the movable platform 9 and welded, a side of the movable platform 9 close to the safety platform 8 and a side of the safety platform 8 close to the movable platform 9 are both inclined surfaces, and the safety platform 8 is contacted with the inclined surfaces of the movable platform 9, so as to calibrate the movable distance of the cushion stone 7 to avoid excessive pushing distance and the trouble of repeated adjustment.

[0060] Embodiment 4

[0061] On the basis of the third embodiment, the support plate 20 is provided with a guide groove 24 on the side close to the safety platform 8, and the safety platform 8 is provided with a guide block 25 on the side close to the guide groove 24. The two guide blocks 25 are movably inserted into the two guide grooves 24 respectively to adjust and guide the safety platform 8.

[0062] Embodiment 5

[0063] On the basis of the fourth embodiment, the support plate 20 is symmetrically provided with scale lines 26 on both sides of the guide groove 24, and the safety platform 8 is provided with an indicator block 27 on the side close to the scale lines 26 to visualize the adjustment data. The cost is low and durable, and the adjustment screw 21 and the safety platform 8 can be disassembled and replaced to ensure the accuracy and safety of data adjustment.

[0064] When in use, before installation, a number of embedded nails 10 are embedded on both sides of the upper end of the placement platform 2 of the abutment 1, and then according to the width and size of the pad stone 7, a suitable number of control boxes 3 and a suitable connecting frame 4 are selected to assemble and install them. After the assembly is completed, a number of embedded nails 10 are respectively sleeved through a number of positioning grooves 11 to install and position, lift the pad stone 7, sleeve the contact frame 16 on the lower end of the pad stone 7, and place the pad stone 7 in the frame composed of the control box 3, and then start the four hydraulic cylinders 14 in the control box 3 respectively, so as to control the anti-slip pad 19 on one side of the contact seat 15 to clamp and contact with the contact frame 16 of the pad stone 7. After the clamping is completed, the placement position of the pad stone 7 is finally determined and positioned by the measuring device in the prior art, and the adjustment is performed according to the adjustment. It is required to select the side where the pad stone 7 pushes the force to be applied, and then according to the adjustment position data, rotate the adjustment screw 21, and determine the movable distance of the movable platform 9 according to the conversion ratio of the scale line 26. At the same time, the electromagnetic suction cups 18 on both sides of the control box 3 close to the force application are powered off. When the pad stone 7 is in the pushing state, it is stably guided under the action of the slide groove 17, and under the limiting action of the safety platform, the position data is adjusted accurately to improve the installation adjustment and positioning efficiency. Similarly, when it is necessary to apply a driving force to other positions, repeat the above operation to determine which control box 3's hydraulic cylinder 14 is working. When the adjustment and positioning are completed, the pad stone 7 is conventionally limited, and then the control box 3 and the connecting frame 4 are disassembled, waiting for the next reuse.

[0065] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A prefabricated cushion stone installation device with a positioning fine-tuning component, characterized in that: The prefabricated pad stone installation equipment includes: A bridge abutment (1), wherein the bridge abutment (1) is arranged vertically, and a placement platform (2) is provided at the upper end of the bridge abutment (1); Two control assemblies, the two control assemblies are respectively arranged at the upper end of the abutment (1) through the positioning assembly, and the control assemblies include four control boxes (3) and four connecting frames (4); A pushing component, the pushing component is arranged in the control box (3), and the pushing component comprises three push rods (5) and an electromagnetic connection box (6), and the three push rods (5) and the electromagnetic connection box (6) are connected; A cushion stone (7), wherein the cushion stone (7) is connected to the electromagnetic connection box (6) via a contact component; A safety component, the safety component being arranged at the upper end of the control box (3), and comprising a safety platform (8) and a movable platform (9); The control box (3) has a control slot (13) at the upper end, and the contact assembly includes four contact seats (15) and a contact frame (16). The contact frame (16) is a quadrilateral frame structure. The contact frame (16) is sleeved on the lower end of the pad stone (7). One side of the four electromagnetic connection boxes (6) is provided with a slide slot (17). One side of the four contact seats (15) is slidably plugged into the slide slot (17). One side of the contact seat (15) plugged into the slide slot (17) has a groove. The contact seat (15) is a magnetic metal structure. One side of the slide slot (17) is horizontally provided with an electromagnetic suction cup (18). One side of the electromagnetic suction cup (18) is plugged into the groove. The contact seat (15) is placed outside the electromagnetic connection box (6) and has a contact plate. One side of the contact plate is provided with an anti-skid pad (19). One side of the anti-skid pad (19) is provided in compression contact with one side of the contact frame (16). Support plates (20) are vertically symmetrically provided on both sides of the upper end of the control box (3), and horizontal cross plates are provided at the upper ends of the two support plates (20). An adjusting screw (21) is inserted and vertically penetrated through the center of the cross plate through a bearing, and an adjusting screw groove is vertically penetrated through the center of the insurance platform (8). The insurance platform (8) is arranged to be sleeved with the lower end of the adjusting screw (21) through the adjusting screw groove; A plurality of guide rods (23) are horizontally symmetrically arranged at the lower end of one side of the control groove (13); the movable platform (9) is movably sleeved with the plurality of guide rods (23); three push rods (5) are respectively penetrated through one side of the movable platform (9) and welded thereto; a side surface of the movable platform (9) close to the safety platform (8) and a side surface of the safety platform (8) close to the movable platform (9) are both arranged as inclined surfaces; and the inclined surfaces of the safety platform (8) and the movable platform (9) are arranged in contact with each other.

2. The prefabricated cushion stone installation device with a positioning fine-tuning component according to claim 1, characterized in that: The positioning assembly comprises a plurality of embedded nails (10), the plurality of embedded nails (10) are respectively and vertically symmetrically arranged on the upper end of the placement table (2), a plurality of positioning grooves (11) are symmetrically opened on one side of the lower end of the control box (3), and the upper ends of the plurality of embedded nails (10) are respectively inserted into the plurality of positioning grooves (11).

3. The prefabricated cushion stone installation device with a positioning fine-tuning component according to claim 2, characterized in that: Two connecting seats (12) are symmetrically provided on both sides of the control box (3), and a connecting groove is provided on one side of the connecting seats (12). The four connecting frames (4) are all arranged in an arc-shaped structure, and a threaded groove is provided on one side of the connecting groove of the connecting seats (12) on both sides of the connecting frame (4). The two connecting grooves on the adjacent sides of the two control boxes (3) are respectively inserted on both sides of the connecting frame (4), and a connecting bolt is vertically inserted on one side of the threaded groove of the connecting seat (12), and the connecting frame (4) is sleeved with the connecting bolt through the threaded groove.

4. The prefabricated cushion stone installation device with a positioning fine-tuning component according to claim 3, characterized in that: Three push holes are respectively horizontally penetrated on one side of the control slot (13), three push rods (5) are respectively horizontally penetrated and inserted into the three push holes, and the electromagnetic connection box (6) is horizontally arranged on one side of the three push rods (5) located outside the control box (3).

5. The prefabricated cushion stone installation device with a positioning fine-tuning component according to claim 4, characterized in that: Three hydraulic cylinders (14) are horizontally symmetrically arranged on one side of the control groove (13), and one side of the three hydraulic cylinders (14) is respectively connected to one side of the three push rods (5) located in the control groove (13).

6. The prefabricated cushion stone installation device with a positioning fine-tuning component according to claim 5, characterized in that: The anti-slip pad (19) is a wear-resistant rubber pad.

7. The prefabricated cushion stone installation device with a positioning fine-tuning component according to claim 6, characterized in that: The lower end of the safety platform (8) is symmetrically provided with three through slots (22), and the three through slots (22) are respectively sleeved with three push rods (5) and are arranged on one side of the control slot (13).

8. The prefabricated cushion stone installation device with a positioning fine-tuning component according to claim 7, characterized in that: The support plate (20) is provided with a guide groove (24) on one side close to the safety platform (8), and a guide block (25) is provided on one side close to the guide groove (24). The two guide blocks (25) are respectively movably plugged into the two guide grooves (24). The support plate (20) is symmetrically provided with scale lines (26) on both sides of the guide groove (24), and an indicator block (27) is provided on one side close to the scale lines (26) of the safety platform (8).

9. A prefabricated cushion stone installation process, characterized in that: The prefabricated pad stone installation process is applied to the prefabricated pad stone installation device with a positioning fine-tuning component as claimed in claim 8, comprising the following steps: Step 1: Before installation, a plurality of embedded nails (10) are embedded on both sides of the upper end of the placement platform (2) of the abutment (1); Step 2: Then, according to the width and size of the pad stone (7), select a suitable number of control boxes (3) and suitable connecting frames (4), assemble and install them, and after the assembly is completed, respectively sleeve a plurality of embedded nails (10) through a plurality of positioning grooves (11) to perform installation and positioning; Step 3: Lift the cushion stone (7), sleeve the contact frame (16) on the lower end of the cushion stone (7), and place the cushion stone (7) in the frame formed by the control box (3), and then respectively start the hydraulic cylinders (14) in the four control boxes (3), thereby controlling the anti-slip pad (19) on one side of the contact seat (15) to clamp and contact with the contact frame (16) of the cushion stone (7); Step 4: After the clamping is completed, the placement position of the cushion stone (7) is finally determined and positioned by using a measuring device in the prior art; Step 5: Select the side of the pad stone (7) to push the force applied according to the adjustment requirements, then rotate the adjustment screw (21) according to the adjustment position data, determine the movable distance of the movable platform (9) according to the conversion ratio of the scale line (26), and at the same time, disconnect the power supply of the electromagnetic suction cups (18) on both sides of the control box (3) close to the force applied. When the pad stone (7) is in the pushing state, it is stably guided under the action of the slide groove (17), and under the limiting action of the insurance platform, the position data is adjusted accurately, thereby improving the installation adjustment positioning efficiency; Step 6: Similarly, when it is necessary to apply a driving force to other positions, repeat the above operation to determine which hydraulic cylinder (14) of the control box (3) is operating; Step 7: After the adjustment and positioning is completed, the cushion stone (7) is conventionally limited, and then the control box (3) and the connecting frame (4) are disassembled and wait for the next reuse.

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