CN217537059U

CN217537059U - Adjustable box culvert template supporting device

Info

Publication number: CN217537059U
Application number: CN202221425418.3U
Authority: CN
Inventors: 黄政; 张清; 向奕旦; 孙明传; 蒋俊; 宁普川; 卢中全; 张庆; 张海雄
Original assignee: Shenzhen Road & Bridge Construction Group Co ltd
Current assignee: Shenzhen Road & Bridge Construction Group Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-10-04
Anticipated expiration: 2032-06-08

Abstract

The application relates to the technical field of box culvert construction equipment, and discloses an adjustable box culvert template supporting device. In this application, the last fixed surface of lower mounting bracket installs and rotates the storehouse, the inner wall rotation that rotates the storehouse is connected with two-way threaded rod, one side that rotates the storehouse is passed to two-way threaded rod's one end is provided with the motor, the outside equal threaded connection in both ends that two-way threaded rod screw thread opposite direction has the screw sleeve, the top welding of screw sleeve has the slider, the slider is kept away from the one end welding of screw sleeve and is had articulated seat down, the inside of articulated seat articulates down has the hinge bar, the middle part of two hinge bars is articulated each other, the one end that the hinge bar kept away from articulated seat down articulates has articulated seat, the top welding of going up articulated seat has the mounting bracket, rotation through two-way threaded rod drives relative angle change between the mounting bracket, thereby the height of mounting bracket is gone up in the adjustment, make the device can reduce the high convenient transportation of mounting bracket when the transportation.

Description

Adjustable box culvert template supporting device

Technical Field

The application belongs to the technical field of box culvert construction equipment, and particularly relates to an adjustable box culvert template supporting device.

Background

The box culvert is a culvert built by reinforced concrete box-shaped pipes, and consists of one or more square or rectangular sections. When the box culvert is constructed, the inner formwork and the outer formwork are generally matched with each other to form a pouring space, and then concrete is poured into the pouring space to form the box culvert. The supporting structure of the inner template is mainly provided with a plurality of hydraulic cylinders arranged on the frame, the inner template is arranged on the hydraulic cylinders, the hydraulic cylinders can drive the inner template to move, and meanwhile, the walking mechanism is arranged at the bottom of the frame, so that the whole supporting structure can move. When the formwork is erected, the inner formwork is erected in the direction away from the framework by using the hydraulic cylinders, after the pouring is completed, the inner formwork is retracted by using the hydraulic cylinders, and the whole supporting structure and the inner formwork are driven by using the traveling mechanism to move forwards to the next pouring point.

The current box culvert template structure is too large, so that a large amount of manpower and transport capacity are consumed in the transportation process, and the operation cost is increased.

SUMMERY OF THE UTILITY MODEL

The purpose of this application lies in: in order to solve the problem that the box culvert template provided by the method is large in size, an adjustable box culvert template supporting device is provided.

The technical scheme adopted by the application is as follows:

the utility model provides a box culvert template strutting arrangement with adjustable, includes mounting bracket down, the mounting bracket is totally two down, two relative one end welding of mounting bracket have down the mount, fixed mounting has the pneumatic cylinder on the side that two mounting bracket kept away from mutually down, the last fixed surface of mounting bracket installs and rotates the storehouse down, rotate the inner wall one end in storehouse and seted up the hole, the inside rotation in hole is connected with the two-way threaded rod, the one end of two-way threaded rod is passed and is rotated a side of storehouse and be provided with the motor, motor fixed mounting is in the upper surface of mounting bracket down, the outside equal threaded connection in both ends that two-way threaded rod screw thread opposite direction has the screw sleeve, the top welding of screw sleeve has the slider, the top of rotating the storehouse is seted up and is supplied the gliding sliding shoe of slider, the one end welding that the screw sleeve was kept away from to the slider has articulated seat down, the inside articulated rod that has articulated rod down, the middle part of two articulated rods is articulated, the articulated rod is kept away from the one end of articulated seat articulated rod and is articulated to have last articulated seat, the top welding of last mounting bracket has last hole welding of hole, the relative one end of mounting bracket has the pneumatic cylinder on two, the one end welding has seted up the inside bolt butt, and has the bolt connection to have the fixed bolt to have both ends.

Through adopting the above-mentioned technical scheme, rotation through two-way threaded rod drives the telescopic one end of screw thread, thereby it changes to drive relative angle between two last mounting brackets, thereby the height of mounting bracket in the adjustment, make the device can reduce the high convenient transportation of last mounting bracket when the transportation, the high quick work that is used for of mounting bracket on promoting at the during operation, the convenience of device transportation and installation has been improved, through locking lever butt in locking inslot portion, and fix the locking lever through fixing bolt, rotate the hinge bar and carry on spacingly, the stability of hinge bar in the course of the work has been improved, make the device working process more stable.

In a preferred embodiment, the lower fixed surface of lower mounting bracket installs the mobile motor, the output of mobile motor is provided with the transmission case, the bottom of transmission case is rotated and is connected with the removal wheel, the bottom butt of removing the wheel has the removal track.

Through adopting above-mentioned technical scheme, the rotation that removes the wheel is driven through the transmission case to the removal of module in driving, the removal process that makes interior module is more stable through setting up the removal track.

In a preferred embodiment, the locking groove is dimensioned to fit the dimensions of the locking bar.

Through adopting above-mentioned technical scheme, restrict the rotation between two articulated levers through locking lever butt in the locking groove, improve the stability of device.

In a preferred embodiment, the input terminal of the motor is electrically connected to an external power source.

Through adopting above-mentioned technical scheme, supply power for the normal operating of motor through external power source.

In a preferred embodiment, there are two upper fixing frames, the upper fixing frames are symmetrically distributed, and there are two lower fixing frames, and the lower fixing frames are symmetrically distributed.

Through adopting above-mentioned technical scheme, fix the relative distance between two last mounting brackets through setting up two upper fixing frames, improve the stability of device.

In a preferred embodiment, the size of the slider is matched with the size of the slide hole.

Through adopting above-mentioned technical scheme, reduce the rocking of slider in the slide opening inside, make the slider more stable in the inside slip of slide opening.

In conclusion, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:

1. in this application, rotation through two-way threaded rod drives the telescopic one end of screw thread to drive two and go up the relative angle change between the mounting bracket, thereby the height of mounting bracket in the adjustment makes the device can reduce the high convenient transportation of mounting bracket when the transportation, and the mounting bracket highly is used for work fast on promoting at the during operation, has improved the convenience of device transportation and installation.

2. In this application, through the locking lever butt in locking inslot portion to fix the locking lever through fixing bolt, carry on spacingly to the rotation of hinge bar, improved the stability of hinge bar in the course of the work, make the device course of the work more stable.

Drawings

FIG. 1 is a perspective view of the overall structure of the present application;

FIG. 2 is a front cross-sectional view of the overall structure of the present application;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 of the present application.

The labels in the figure are: 1. a lower mounting frame; 2. a moving motor; 3. a transmission case; 4. a moving wheel; 5. a moving track; 6. rotating the bin; 7. a bidirectional threaded rod; 8. a motor; 9. a threaded sleeve; 10. a slider; 11. a lower hinge base; 12. a hinged lever; 13. a locking lever; 14. fixing the bolt; 15. an upper hinge base; 16. mounting a mounting frame; 17. a hydraulic cylinder; 18. an upper fixing frame; 19. a lower fixing frame; 20. a slide hole; 21. and locking the grooves.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

An adjustable box culvert template supporting device of the embodiment of the present application will be described in detail with reference to fig. 1 to 3.

Example (b):

referring to fig. 1, box culvert template strutting arrangement with adjustable, including mounting bracket 1 down, mounting bracket 1 is totally two down, and two relative one end welding of mounting bracket 1 have down mount 19 down, and lower mount 19 is totally two, and lower mount 19 is the symmetric distribution, fixes two relative distance between the mounting bracket 1 down through setting up two lower mounts 19, improves the stability of device.

Referring to fig. 1 and 2, the upper surface of the lower mounting frame 1 is fixedly provided with a rotating bin 6, one end of the inner wall of the rotating bin 6 is provided with a hole, the hole is internally and rotatably connected with a bidirectional threaded rod 7, the moving range of the bidirectional threaded rod 7 is limited by the hole in the inner wall of the rotating bin 6, and the stability of the bidirectional threaded rod 7 is improved.

Referring to fig. 2, a motor 8 is arranged at one end of the bidirectional threaded rod 7 penetrating through one side surface of the rotating bin 6, the motor 8 is fixedly installed on the upper surface of the lower mounting frame 1, and the motor 8 drives the bidirectional threaded rod 7 to rotate.

Referring to fig. 2, the input terminal of the motor 8 is electrically connected to an external power source, and the external power source supplies power to the normal operation of the motor 8.

Referring to fig. 2, the two ends of the bidirectional threaded rod 7 have opposite thread directions, the two ends of the bidirectional threaded rod 7 having opposite thread directions are externally connected with threaded sleeves 9 in a threaded manner, and the motor 8 drives the bidirectional threaded rod 7 to rotate, so as to drive the threaded sleeves 9 which are connected to the outside of the bidirectional threaded rod 7 to move.

Referring to fig. 2, the top of the threaded sleeve 9 is welded with a sliding block 10, the top of the rotating bin 6 is provided with a sliding hole 20 for the sliding block 10 to slide, and the threaded sleeve 9 is prevented from rotating along with the rotation of the bidirectional threaded rod 7 as much as possible by the movement of the sliding block 10 in the sliding hole 20, so that the stability of the device is improved.

Referring to fig. 2, the size of the slider 10 is matched with the size of the slide hole 20, so that the wobbling of the slider 10 in the slide hole 20 is reduced, and the sliding of the slider 10 in the slide hole 20 is more stable.

Referring to fig. 1 and 2, one end of the slider 10 away from the threaded sleeve 9 is welded with a lower hinge base 11, the inside of the lower hinge base 11 is hinged with a hinge rod 12, the middle parts of the two hinge rods 12 are hinged with each other, and the lower hinge base 11 is driven to move by the movement of the threaded sleeve 9, so that the angle between the two hinge rods 12 is changed.

Referring to fig. 1 and 2, the one end that articulated rod 12 kept away from articulated seat 11 down articulates has articulated seat 15, and the top welding of going up articulated seat 15 has last mounting bracket 16, changes the highly change of going up mounting bracket 16 through the change of angle between two articulated rods 12, makes the device can reduce the highly saving transportation space of last mounting bracket 16 in the transportation, and the height of mounting bracket 16 is gone up in the during operation improvement, makes the device transportation more convenient improve the installation rate simultaneously.

Referring to fig. 1, the upper fixing frames 18 are welded at the opposite ends of the two upper mounting frames 16, the number of the upper fixing frames 18 is two, the upper fixing frames 18 are symmetrically distributed, and the relative distance between the two upper mounting frames 16 is fixed by arranging the two upper fixing frames 18, so that the stability of the device is improved.

Referring to fig. 3, locking groove 21 has been seted up to the one end of articulated rod 12, and the inside butt of locking groove 21 has locking lever 13, and the size of locking groove 21 and the size looks adaptation of locking lever 13 restrict the rotation between two articulated rods 12 through locking lever 13 butt in locking groove 21, make the device can not change the height of going up mounting bracket 16 because of the rotation of articulated rod 12 in the course of the work, improve the stability of device.

Referring to fig. 3, holes are formed at two ends of the locking rod 13, a fixing bolt 14 is slidably connected inside the hole, the fixing bolt 14 penetrates through the locking rod 13 and is in threaded connection with the hinge rod 12, the locking rod 13 is fixed inside the locking groove 21 through the fixing bolt 14, falling of the locking rod 13 is avoided as much as possible, and stability of the locking rod 13 is improved.

Referring to fig. 1, the lower fixed surface of lower mounting bracket 1 installs mobile motor 2, mobile motor 2's output is provided with transmission case 3, transmission case 3's bottom is rotated and is connected with and removes wheel 4, and the bottom butt joint that removes wheel 4 has removal track 5, and mobile motor 2 drives the rotation that removes wheel 4 through transmission case 3 to the removal of module in driving, the removal process of module is more stable in making through setting up removal track 5.

Referring to fig. 1, hydraulic cylinders 17 are fixedly mounted on one side surface, away from each other, of each of two lower mounting frames 1, the hydraulic cylinders 17 are welded on the top and one side surface of each of two upper mounting frames 16, the hydraulic cylinders 17 on the top of the upper mounting frames 16 are used for connecting inner formworks on the top, and the hydraulic cylinders 17 on the side surfaces of the upper mounting frames 16 and the hydraulic cylinders 17 on the lower mounting frames 1 are used for supporting the inner formworks on the two sides.

The application of this application box culvert template strutting arrangement embodiment with adjustable's implementation principle does:

the starter motor 8 drives the rotation of two-way threaded rod 7, thereby drive the removal of threaded sleeve 9, the removal slider 10 through threaded sleeve 9 is at the inside slip of slide opening 20, and articulated seat 11 removes under the one end drive through slider 10, thereby drive the change of angle between two articulated arms 12, thereby highly adjusting last mounting bracket 16, make the device in the transportation highly be convenient for transport of mounting bracket 16 through motor 8 height-adjusting, the height that goes up mounting bracket 16 is increaseed through motor 8 to the time of needs during operation normally works.

The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. The utility model provides a box culvert template strutting arrangement with adjustable, includes mounting bracket (1) down, its characterized in that: the lower mounting frame (1) is provided with two lower mounting frames (1), one end of each lower mounting frame (1) opposite to the other end is welded with a lower fixing frame (19), one side face, away from the two lower mounting frames (1), of each lower mounting frame (1) is fixedly provided with a hydraulic cylinder (17), the upper surface of each lower mounting frame (1) is fixedly provided with a rotating bin (6), one end of the inner wall of each rotating bin (6) is provided with a hole, the inside of each hole is rotatably connected with a two-way threaded rod (7), one end of each two-way threaded rod (7) penetrates through one side face of each rotating bin (6) to be provided with a motor (8), the motors (8) are fixedly arranged on the upper surface of the lower mounting frame (1), the two ends of each two-way threaded rod (7) opposite in thread direction are externally and are respectively in threaded connection with a threaded sleeve (9), the top of each threaded sleeve (9) is welded with a sliding block (10), the top of each rotating bin (6) is provided with a sliding hole (20) for sliding block (10) to slide, one end, which is away from each threaded sleeve (9) is welded with a lower hinging seat (11), the inside of each lower hinging seat (11), the lower hinging seat (11) is hinged with a hinging rod (12), the middle hinging rod (12), and one end of each other is welded with an upper seat (15), an upper fixing frame (18) is welded at one end, opposite to the two upper mounting frames (16), and hydraulic cylinders (17) are welded at the tops and one side faces of the two upper mounting frames (16);

locking groove (21) have been seted up to the one end of hinge bar (12), the inside butt of locking groove (21) has locking lever (13), the hole has been seted up at the both ends of locking lever (13), and the inside sliding connection in hole has fixing bolt (14), fixing bolt (14) pass locking lever (13) threaded connection in hinge bar (12).

2. The adjustable box culvert template supporting device as claimed in claim 1, wherein: the lower fixed surface of lower mounting bracket (1) installs mobile motor (2), the output of mobile motor (2) is provided with transmission case (3), the bottom of transmission case (3) is rotated and is connected with removal wheel (4), the bottom butt that removes wheel (4) has removal track (5).

3. The adjustable box culvert template supporting device as claimed in claim 1, wherein: the size of the locking groove (21) is matched with that of the locking rod (13).

4. The adjustable box culvert template supporting device as claimed in claim 1, wherein: the input end of the motor (8) is electrically connected with an external power supply.

5. The adjustable box culvert template supporting device as claimed in claim 1, wherein: the number of the upper fixing frames (18) is two, the upper fixing frames (18) are symmetrically distributed, the number of the lower fixing frames (19) is two, and the lower fixing frames (19) are symmetrically distributed.

6. The adjustable box culvert template supporting device as claimed in claim 1, wherein: the size of the sliding block (10) is matched with that of the sliding hole (20).