CN216739320U - High pier automatic installation template equipment - Google Patents

Abstract

The utility model belongs to the technical field of pier construction equipment, and particularly relates to automatic template installation equipment for a high pier, which comprises a fixing part, a reinforcement cage, two fixing plates, a first template and a second template, wherein the two fixing plates are respectively positioned on two sides of the reinforcement cage, the top of each fixing plate is connected with a vertical plate, an electric push rod and a guide rod, a piston rod of the electric push rod is fixedly connected with a push plate, one end of the push plate is fixedly connected with one side of the vertical plate, one side of the vertical plate is slidably connected with a lifting box, two sides of the lifting box are both fixedly connected with communicated driving boxes, one side of each driving box is provided with a connecting component for connecting a supporting plate, a lifting component is arranged in the lifting box, two sides of one driving box close to the reinforcement cage are both fixedly connected with L-shaped plates, and the top of each L-shaped plate is provided with an installation component. The template conveying and installing device is simple in structure, the template conveying and installing can be automatically completed through equipment, the intervention of workers is not needed, and the working difficulty of the workers is reduced.

Description

A kind of high bridge pier automatic installation formwork equipment

technical field

The utility model relates to the technical field of bridge pier construction equipment, in particular to an automatic installation template device for high bridge piers.

Background technique

The bridge pier is a sub-structure that supports the bridge span structure and transmits the dead load and vehicle live load to the foundation. The bridge abutment is located on both sides of the bridge, and the bridge pier is between the two bridge abutments. The function of the bridge pier is to support the bridge span structure: The bridge In addition to supporting the bridge span structure, the abutment support should also be connected with the embankment and prevent the embankment from slipping.

When the high bridge pier is installed, it is necessary to fix the steel cage first, then set the formwork around the steel cage and fix it, and finally pour the cement. When the existing formwork is installed, it needs to rely on manual transportation of the formwork to the specified height, and then place it. To complete the installation in a suitable location, the operation process is cumbersome, and large lifting equipment is needed, and the personal safety of workers cannot be guaranteed, which is more dangerous. Therefore, we propose an automatic installation template equipment for high bridge piers to solve the above-mentioned problems question.

SUMMARY OF THE INVENTION

The purpose of this utility model is to solve the shortcomings of the existing formwork in the prior art, which need to rely on manual installation, the operation process is cumbersome, and large-scale lifting equipment is required, and the personal safety of workers cannot be guaranteed, which is relatively dangerous. An automatic installation formwork equipment for high bridge piers is proposed.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

A formwork device for automatic installation of high bridge piers, comprising a reinforcing bar cage fixedly installed on the ground, two symmetrically arranged fixed plates, a plurality of first formwork and a plurality of second formwork, the two fixed plates are respectively located on two sides of the reinforcing bar cage. The first formwork and the second formwork are both used in conjunction with the reinforcement cage, the sides of the first formwork and the second formwork away from each other are fixedly connected with a support plate, and the top of the fixed plate is slidably connected with a vertical plate , the top of the fixed plate is fixedly connected with an electric push rod, the piston rod of the electric push rod is fixedly connected with a push plate, one end of the push plate is fixedly connected with one side of the vertical plate, and one side of the vertical plate is fixedly connected A lift box is slidably connected, and both sides of the lift box are fixedly connected with a connected drive box. One side of the drive box close to the reinforcement cage is provided with a connecting component for connecting the support plate. The inside of the lift box is provided with useful For the lifting assembly that controls the lifting and lowering of the support plate, two symmetrically arranged first connecting plates are fixedly connected to the side of the first template, and two symmetrically arranged second connecting plates are fixedly connected to the side of the second template. L-shaped plates are fixedly connected to both sides of a drive box close to the reinforcement cage, and mounting components for installing the first connecting plate and the second connecting plate are arranged on the top of the L-shaped plate.

Preferably, the connection assembly includes a tray fixedly connected to one side of the drive box, two symmetrically arranged clamping rods are fixedly connected to the top of the tray, and two symmetrically arranged clamping holes are opened inside the support plate, The clamping rod is engaged with the clamping hole and is used for connecting the support plate, which eliminates the need for manual handling of the template and reduces the workload of workers.

Preferably, the lifting assembly includes two racks that are fixedly connected to both sides of the vertical plate respectively, a rotating rod is rotatably connected to an inner wall of one side of the drive box, and the outer wall of the rotating rod is fixedly sleeved with the racks. The meshing gears extend to the outside of the drive box on the sides of the two gears that are close to each other, and are used to adjust the height of the formwork, thereby eliminating the need for large lifting equipment to lift the formwork and reducing costs.

Preferably, the installation assembly includes an electric installation bolt machine fixedly connected to the top of the L-shaped plate, the output shaft of the electric installation bolt machine is provided with fixing bolts, and the top of the L-shaped plate is fixedly connected with a rubber U-shaped strip , the inside of the first connecting plate is provided with threaded holes matched with the fixing bolts, and the side of the second connecting plate close to the L-shaped plate is provided with threaded grooves matched with the fixing bolts for automatically installing the template, Manual installation is no longer required, ensuring the personal safety of workers.

Preferably, two symmetrically arranged servo motors are fixedly connected to one inner wall of the lift box, the output shafts of the two servo motors are respectively fixedly connected to one end of the two rotating rods, and the inside of the lift box is provided with The battery, the two servo motors are electrically connected to the battery, the lifting function is automatically realized, and no external wires are required, which is convenient for installation.

Preferably, the tops of the first template and the second template are fixedly connected with a plurality of positioning rods, and the bottoms of the first template and the second template are both provided with a plurality of positioning grooves that engage with the positioning rods to ensure that Stability between upper and lower formwork.

Preferably, a slide rail is fixedly connected to one side of the vertical plate, and a slide block is fixedly connected to one side of the lift box, and the slide block is slidably connected to the slide rail to ensure the stability of the rise and fall of the formwork.

Preferably, a guide rod is fixedly installed on the top of the fixing plate, and a plurality of counterweight blocks are sleeved on the outer wall of the guide rod.

Preferably, a horizontal plate is fixedly installed at the top four corners of the fixed plate, a universal wheel is fixedly installed at the bottom of the horizontal plate, and one side of the top of the horizontal plate is threadedly connected with a foot, and the foot Two nuts are threadedly connected on the outer wall of the nut, and the sides of the two nuts which are close to each other are in conflict with the top and the bottom of the transverse plate respectively.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The structure of the utility model is simple, the transportation and installation of the template are automatically completed by the equipment, and the intervention of the workers is no longer required, which reduces the work difficulty of the workers, reduces the workload of the workers, and at the same time ensures the personal safety of the workers. Large-scale lifting equipment, reduce costs, and can greatly improve work efficiency, easy to use.

2. In the present utility model, the two fixed plates are fixed in appropriate positions, and by starting the servo motor, the rotating rod, gear, driving box, lifting box, tray, and clamping rod can be driven to move, and then the first template and the second plate can be driven to move. The template moves, that is, the first template and the second template can be taken and placed by using the cooperation of the servo motor, gear and rack and other structures; Push the first template and the second template to the appropriate position, and then start the electric installation bolt machine to drive the fixing bolts to connect with the threaded holes and threaded grooves to complete the installation of the first template and the second template, and then the servo motor is reversed to drive The box and the lifting box move vertically downward, so that the clamping rod and the clamping hole are released from the engagement state, no need for workers to intervene, and the work difficulty of the workers is reduced; the servo motor can be used to drive the first template and the second template to rise to different positions. The height makes the whole process unnecessary and reduces the workload of workers. Every time a new first formwork and a second formwork are installed, a new fixing bolt is fixed with a rubber U-shaped strip to ensure the safety of the first formwork and the second formwork. Install normally.

Description of drawings

Fig. 1 is the three-dimensional schematic diagram of a kind of high bridge pier automatic installation template equipment proposed by the utility model;

Figure 2 is a three-dimensional view of a vertical plate and a fixed plate in the utility model;

3 is a three-dimensional view of an L-shaped plate in the utility model;

4 is a three-dimensional view of the meshing of the rack and gear in the utility model;

5 is a cross-sectional view of the drive box and the lift box in the utility model;

6 is a three-dimensional view of a reinforcing bar cage, a first template and a second template in the utility model;

Fig. 7 is the three-dimensional view of the first template and the second template in the utility model;

FIG. 8 is a three-dimensional schematic diagram of an automatic installation formwork device for a high bridge pier proposed in Embodiment 3 of the present utility model;

FIG. 9 is an enlarged view of part A of an automatic installation formwork device for high bridge piers proposed in Embodiment 3 of the present invention.

In the figure: 1. Reinforcement cage; 2. First template; 3. L-shaped plate; 4. Electric mounting bolt machine; 5. First connecting plate; 6. Second connecting plate; 7. Second template; 8. Fixing Plate; 9. Drive box; 10. Push plate; 11. Electric push rod; 12. Vertical plate; 13. Rack; 14. Slide rail; 15. Lift box; 16. Tray; U-shaped bar; 19, fixing bolt; 20, gear; 21, slider; 22, servo motor; 23, battery; 24, positioning rod; 25, positioning groove; 26, rotating rod; 27, supporting plate; 28, clip Hole; 29, threaded hole; 30, threaded groove; 31, horizontal plate; 32, nut; 33, foot; 34, universal wheel; 35, guide rod; 36, counterweight.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Example 1

1-7, an automatic installation of formwork equipment for high bridge piers, including a steel cage 1 fixedly installed on the ground, two fixed plates 8 symmetrically arranged, a plurality of first formwork 2 and a plurality of second formwork 7, two The fixing plates 8 are respectively located on both sides of the reinforcement cage 1, the first template 2 and the second template 7 are used in conjunction with the reinforcement cage 1, and the sides of the first template 2 and the second template 7 away from each other are fixedly connected with support plates 27. , the top of the fixed plate 8 is slidably connected with the vertical plate 12, the top of the fixed plate 8 is fixedly connected with the electric push rod 11, the piston rod of the electric push rod 11 is fixedly connected with the push plate 10, and one end of the push plate 10 is connected with the vertical plate 12. One side is fixedly connected, one side of the vertical plate 12 is slidably connected with a lift box 15, both sides of the lift box 15 are fixedly connected with a connected drive box 9, and one side of the drive box 9 close to the reinforcement cage 1 is provided for connection. The connecting assembly of the support plate 27, the lifting box 15 is provided with a lifting assembly for controlling the lifting and lowering of the support plate 27, the side surface of the first template 2 is fixedly connected with two symmetrically arranged first connecting plates 5, and the side surface of the second template 7 Two symmetrically arranged second connecting plates 6 are fixedly connected, and L-shaped plates 3 are fixedly connected on both sides of one of the drive boxes 9 close to the reinforcement cage 1, and the top of the L-shaped plate 3 is provided with a first connecting plate for installing. 5 and the mounting assembly of the second connecting plate 6.

Embodiment 2

1-7, an automatic installation of formwork equipment for high bridge piers, including a steel cage 1 fixedly installed on the ground, two fixed plates 8 symmetrically arranged, a plurality of first formwork 2 and a plurality of second formwork 7, two The fixing plates 8 are respectively located on both sides of the reinforcement cage 1, the first template 2 and the second template 7 are used in conjunction with the reinforcement cage 1, and the sides of the first template 2 and the second template 7 away from each other are fixedly connected with support plates 27. , the top of the fixed plate 8 is slidably connected with the vertical plate 12, the top of the fixed plate 8 is fixedly connected with the electric push rod 11, the piston rod of the electric push rod 11 is fixedly connected with the push plate 10, and one end of the push plate 10 is connected with the vertical plate 12. One side is fixedly connected, one side of the vertical plate 12 is slidably connected with a lift box 15, both sides of the lift box 15 are fixedly connected with a connected drive box 9, and one side of the drive box 9 close to the reinforcement cage 1 is provided for connection. The connection assembly of the support plate 27, the connection assembly includes the tray 16 fixedly connected to one side of the drive box 9, the top of the tray 16 is fixedly connected with two symmetrically arranged clamping rods 17, and the inside of the support plate 27 is opened with two symmetrically arranged two The clamping hole 28, the clamping rod 17 is engaged with the clamping hole 28, it is used to connect the support plate 27, no manual handling of the template is required, and the workload of the workers is reduced. The lifting assembly includes two racks 13 fixedly connected to both sides of the vertical plate 12 respectively. A rotating rod 26 is rotatably connected to the inner wall of one side of the drive box 9, and the outer wall of the rotating rod 26 is fixedly sleeved with the rack 13. The gears 20, the sides of the two gears 20 that are close to each other are extended to the outside of the drive box 9 to adjust the height of the formwork, thereby eliminating the need for large lifting equipment to lift the formwork, reducing costs, and the side of the first formwork 2 is fixedly connected There are two symmetrically arranged first connecting plates 5, the side of the second template 7 is fixedly connected with two symmetrically arranged second connecting plates 6, and one of the two sides of the drive box 9 close to the reinforcement cage 1 is fixedly connected with L. The top of the L-shaped plate 3 is provided with a mounting assembly for installing the first connecting plate 5 and the second connecting plate 6. The mounting assembly includes an electric mounting bolt machine 4 fixedly connected to the top of the L-shaped plate 3, and the electric mounting bolts The output shaft of the machine 4 is provided with a fixing bolt 19, the top of the L-shaped plate 3 is fixedly connected with a rubber U-shaped strip 18, and the inside of the first connecting plate 5 is provided with a threaded hole 29 that matches the fixing bolt 19, and the second connection The side of the plate 6 close to the L-shaped plate 3 is provided with a threaded groove 30 which is matched with the fixing bolt 19, which is used for automatic installation of the template, no manual installation is required, and the personal safety of the workers is ensured. The inner wall of one side of the lift box 15 is fixed Two symmetrically arranged servo motors 22 are connected, and the output shafts of the two servo motors 22 are fixedly connected to one end of the two rotating rods 26 respectively. A battery 23 is arranged inside the lift box 15, and the two servo motors 22 are connected to the battery 23. Electrical connection, automatically realize the lifting function, and do not need external wires, easy to install, the top of the first template 2 and the second template 7 are fixedly connected with a plurality of positioning rods 24, the bottom of the first template 2 and the second template 7 There are multiple The positioning groove 25 with which the positioning rod 24 is engaged ensures the stability between the upper and lower formwork. One side of the vertical plate 12 is fixedly connected with the sliding rail 14, and one side of the lifting box 15 is fixedly connected with the sliding block 21. The sliding block 21 is slidably connected with the slide rail 14 to ensure the stability of the rise and fall of the template.

Embodiment 3

1-9, the improvement of the third embodiment on the basis of the second embodiment is: a guide rod 35 is fixedly installed on the top of the fixing plate 8, and a plurality of counterweight blocks 36 are sleeved on the outer wall of the guide rod 35. The specific weight of the first template 2 and the second template 7 increases the number of counterweight blocks 36, which can balance the forces at both ends of the fixed plate 8. The top four corners of the fixed plate 8 are fixedly installed with a horizontal plate 31. A universal wheel 34 is fixedly installed at the bottom, a foot 33 is threadedly connected to the top side of the horizontal plate 31, and two nuts 32 are threadedly connected to the outer wall of the foot 33. The top and bottom of the plate 31 are in conflict, and the four corners of the fixed plate 8 are provided with feet 33, and the horizontal plate 31 extends outward, which can increase the force-bearing area and increase the stability of the device. After use, loosen the nut. 32, and lift the foot 33, the universal wheel 34 will contact the ground, and the universal wheel 34 can be used to move the device.

Working principle: when in use, fix the two fixing plates 8 in a suitable position, start the servo motor 22, the output shaft of the servo motor 22 drives the rotating rod 26 to rotate, the rotating rod 26 drives the gear 20 to rotate, the gear 20 and the rack 13 Since the rack 13 is fixed, the drive box 9 and the lift box 15 move vertically upward, the drive box 9 drives the tray 16 to move vertically upward, the tray 16 drives the clamping rod 17 to move vertically upward, and the clamping rod 17 It is engaged with the clamping hole 28, and at this time, the first template 2 and the second template 7 can be driven to move, and the electric push rod 11 can be activated. The piston rod of the electric push rod 11 drives the push plate 10 to move laterally, and the push plate 10 pushes the vertical plate 12. Lateral movement, the vertical plate 12 drives the lifting box 15 to move laterally, and then pushes the first template 2 and the second template 7 to a suitable position, and makes the first connecting plate 5 and the second connecting plate 6 conflict, then start the electric motor The bolt machine 4 is installed, and the electric installation bolt machine 4 drives the fixing bolt 19 to be threadedly connected with the threaded hole 29 and the threaded groove 30 to complete the installation of the first template 2 and the second template 7. At this time, the servo motor 22 is reversed, and the drive box 9 and the The lifting box 15 moves vertically downward, so that the clamping rod 17 and the clamping hole 28 are released from the engagement state, and the above operation is repeated, and the positive rotation of the servo motor 22 can be used to drive the first template 2 and the second template 7 to rise to different positions. The height makes the whole process unnecessary and reduces the workload of workers. Every time a new first formwork 2 and a second formwork 7 are installed, the new fixing bolts 19 are fixed by the rubber U-shaped strips 18 to ensure the first formwork 2 and the normal installation of the second template 7.

Of course, as known to those skilled in the art, the working principles and wiring methods of the servo motor 22, the battery 23, and the electric mounting bolt machine 4 are all conventional means or common knowledge in the field, and will not be repeated here. Technicians can make any selection according to their needs or convenience.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The equivalent replacement or modification of the new technical solution and its inventive concept shall be included within the protection scope of the present invention.

Claims (9)

1. The automatic formwork installing equipment for the high pier comprises a reinforcement cage (1) fixedly installed on the ground, two fixing plates (8) symmetrically arranged, a plurality of first formworks (2) and a plurality of second formworks (7), and is characterized in that the two fixing plates (8) are respectively positioned at two sides of the reinforcement cage (1), the first formworks (2) and the second formworks (7) are matched with the reinforcement cage (1) for use, one sides, far away from each other, of the first formworks (2) and the second formworks (7) are respectively and fixedly connected with a supporting plate (27), the tops of the fixing plates (8) are respectively and slidably connected with a vertical plate (12), the tops of the fixing plates (8) are fixedly connected with an electric push rod (11), a piston rod of the electric push rod (11) is fixedly connected with a push plate (10), one end of the push plate (10) is fixedly connected with one side of the vertical plate (12), one side of the vertical plate (12) is slidably connected with a lifting box (15), both sides of the lifting box (15) are fixedly connected with driving boxes (9) communicated with each other, one side of the driving box (9) close to the reinforcement cage (1) is provided with a connecting component for connecting a supporting plate (27), the lifting box (15) is internally provided with a lifting component for controlling the lifting of the supporting plate (27), the side surface of the first template (2) is fixedly connected with two first connecting plates (5) which are symmetrically arranged, the side surface of the second template (7) is fixedly connected with two second connecting plates (6) which are symmetrically arranged, two sides of one driving box (9) close to the reinforcement cage (1) are fixedly connected with L-shaped plates (3), the top of the L-shaped plate (3) is provided with a mounting assembly for mounting a first connecting plate (5) and a second connecting plate (6).

2. The automatic high pier installation formwork device according to claim 1, wherein the connecting assembly comprises a tray (16) fixedly connected to one side of the driving box (9), two symmetrically arranged clamping rods (17) are fixedly connected to the top of the tray (16), two symmetrically arranged clamping holes (28) are formed in the supporting plate (27), and the clamping rods (17) are clamped with the clamping holes (28).

3. The automatic high pier installation template device according to claim 1, wherein the lifting assembly comprises two racks (13) fixedly connected to two sides of a vertical plate (12) respectively, a rotating rod (26) is rotatably connected to the inner wall of one side of the driving box (9), a gear (20) meshed with the racks (13) is fixedly sleeved on the outer wall of the rotating rod (26), and two sides, close to each other, of the gears (20) extend to the outside of the driving box (9).

4. The automatic high pier mounting template device according to claim 1, wherein the mounting assembly comprises an electric mounting bolt machine (4) fixedly connected to the top of the L-shaped plate (3), a fixing bolt (19) is arranged on an output shaft of the electric mounting bolt machine (4), a rubber U-shaped strip (18) is fixedly connected to the top of the L-shaped plate (3), a threaded hole (29) matched with the fixing bolt (19) is formed in the first connecting plate (5), and a threaded groove (30) matched with the fixing bolt (19) is formed in one side, close to the L-shaped plate (3), of the second connecting plate (6).

5. The automatic high pier installation template device according to claim 3, wherein two symmetrically arranged servo motors (22) are fixedly connected to the inner wall of one side of the lifting box (15), output shafts of the two servo motors (22) are respectively and fixedly connected with one ends of two rotating rods (26), a storage battery (23) is arranged inside the lifting box (15), and the two servo motors (22) are electrically connected with the storage battery (23).

6. The automatic high pier installation template device according to claim 1, wherein a plurality of positioning rods (24) are fixedly connected to the tops of the first template (2) and the second template (7), and a plurality of positioning grooves (25) engaged with the positioning rods (24) are formed in the bottoms of the first template (2) and the second template (7).

7. The automatic high pier installation template device as claimed in claim 1, wherein one side of the vertical plate (12) is fixedly connected with a sliding rail (14), one side of the lifting box (15) is fixedly connected with a sliding block (21), and the sliding block (21) is in sliding connection with the sliding rail (14).

8. The automatic high pier installation template device according to claim 1, wherein a guide rod (35) is fixedly installed at the top of the fixing plate (8), and a plurality of balancing weights (36) are sleeved on the outer wall of the guide rod (35).

9. The automatic formwork installing device for the high bridge pier is characterized in that transverse plates (31) are fixedly installed at four corners of the top of each fixing plate (8), universal wheels (34) are fixedly installed at the bottoms of the transverse plates (31), ground feet (33) are connected to one sides of the tops of the transverse plates (31) in a penetrating mode through threads, two nuts (32) are connected to the outer walls of the ground feet (33) in a threaded mode, and one sides, close to each other, of the two nuts (32) are abutted to the top and the bottom of the transverse plates (31) respectively.

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