CN218879171U

CN218879171U - Cement culvert pipe hoist device

Info

Publication number: CN218879171U
Application number: CN202223277845.4U
Authority: CN
Inventors: 马伟伟
Original assignee: Henan Jiu'an Building Materials Co ltd
Current assignee: Henan Jiu'an Building Materials Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-04-18
Anticipated expiration: 2032-12-07

Abstract

The utility model provides a cement culvert pipe hoisting device, relates to hoisting device technical field, and this cement culvert pipe hoisting device includes the supporting component that two symmetries set up and is used for controlling the telecontrol equipment of two supporting component relative motion, the supporting component includes upper supporting roll and two lower backing rolls, two the lower backing roll all articulates with upper supporting roll through the connecting rod, the supporting component still includes the pole setting, upper supporting roll passes through the slide slidable mounting in the pole setting, the bottom fixedly connected with driving lever of pole setting, the driving lever presss from both sides between two connecting rods, install the elasticity reset piece between slide and the pole setting; elasticity resets a compression, and the driving lever rises for last supporting roller to make two connecting rods expand, thereby make the inner wall that the backing roll supported the cement culvert pipe down, later go up supporting roller and two backing rolls down and support the cement culvert pipe and rise, set up like this and can share the effort to the cement culvert pipe, thereby avoid the power to concentrate on a department and lead to the cement culvert pipe to damage.

Description

Cement culvert pipe hoist device

Technical Field

The utility model relates to a hoist device technical field specifically is a cement culvert pipe hoist device.

Background

The cement culvert pipe is a pipeline buried under the ground surface, is formed by casting reinforced concrete and is commonly called as a cement pipe. The small culvert pipe is also made of metal materials. Under the full-section cofferdam, a diversion pipeline is used, and under the ordinary condition, a water delivery pipeline is used. At present, water supply and drainage pipelines in most cities in China are provided with cement pipes as culvert pipes.

However, when the cement culvert pipe is assembled and disassembled, the cement culvert pipe is often assembled in a mode of slope rolling up and down, and the slope rolling up and down easily causes damage to the cement culvert pipe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cement culvert pipe hoist device, when aiming at solving the cement culvert pipe loading and unloading among the prior art, adopt the slope to roll on mostly and roll the mode down and load, roll on the slope and roll down the problem that causes the damage of cement culvert pipe easily.

In order to achieve the above purpose, the utility model adopts the following technical scheme: cement culvert pipe hoist device, including the supporting component that two symmetries set up and the telecontrol equipment that is used for controlling two supporting component relative motion, the supporting component includes backup roll and two lower backup rolls, two the backup roll is all articulated through connecting rod and last backup roll down, the supporting component still includes the pole setting, it passes through slide slidable mounting in the pole setting to go up the backup roll, the bottom fixedly connected with driving lever of pole setting, the driving lever presss from both sides between two connecting rods, install the elasticity piece that resets between slide and the pole setting.

The utility model discloses a further technical scheme does, the telecontrol equipment includes the mount pad, sliding connection has two sets of slide bars on the mount pad, with two slide bars in the group respectively with two pole setting fixed connection, install the drive arrangement who is used for controlling the motion of two sets of slide bars in the mount pad.

The utility model discloses a further technical scheme does, drive arrangement includes the rack of fixed connection on every slide bar, and the transmission is connected with first gear between the rack on two slide bars of the same group, and coaxial coupling has the second gear on the first gear, two the transmission is made between the second gear and is connected with the third gear, install on the mount pad and be used for controlling the rotatory driver part of third gear.

The utility model discloses a further technical scheme does, first gear, second gear and third gear all rotate and install on the mount pad.

The utility model discloses a further technical scheme does, driver part is the motor of installing on the mount pad, the output and the third gear connection of motor.

The utility model discloses a further technical scheme does, the symmetry is provided with two rings on the mount pad.

The utility model discloses a further technical scheme does, the middle part of going up backing roll and two lower backing rolls is articulated with the connecting rod.

The further technical scheme of the utility model does, elasticity resets and is the spring.

The beneficial effects of the utility model are that:

the utility model discloses during the use, when hoist the cement culvert pipe, the crane makes two supporting components remove the position that lies in cement culvert pipe both ends respectively, then start moving device makes the supporting component insert inside the cement culvert pipe, then the crane makes two supporting components rise, when last backing roll supports the intraductal roof of cement culvert, elasticity resets a compression, the driving lever rises for last supporting roll, thereby make two connecting rods expand, thereby make the inner wall that the backing roll supported the cement culvert pipe down, later, support roll and two backing rolls down hold in the palm the cement culvert pipe and rise, set up the effort that can share the cement culvert pipe like this, thereby avoid power to concentrate on a department and lead to the cement culvert pipe damage.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural view of the embodiment of the present invention with the mounting seat removed.

Fig. 3 is a schematic structural diagram of an embodiment of the present invention in use.

In the figure: 1. a support assembly; 11. an upper support roller; 12. a lower support roller; 13. a connecting rod; 14. erecting a rod; 15. a slide base; 16. a deflector rod; 17. an elastic restoring member; 2. a motion device; 21. a mounting seat; 22. a slide bar; 23. a drive device; 231. a rack; 232. a first gear; 233. a second gear; 234. a third gear; 235. a drive member.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1 and 3, a cement culvert pipe hoisting device, including two symmetrically arranged supporting components 1 and a movement device 2 for controlling the relative movement of the two supporting components 1, the supporting component 1 includes an upper supporting roller 11 and two lower supporting rollers 12, the two lower supporting rollers 12 are both hinged with the upper supporting roller 11 through a connecting rod 13, the supporting component 1 further includes a vertical rod 14, the upper supporting roller 11 is slidably mounted on the vertical rod 14 through a sliding seat 15, a shift rod 16 is fixedly connected to the bottom of the vertical rod 14, the shift rod 16 is sandwiched between the two connecting rods 13, an elastic reset piece 17 is mounted between the sliding seat 15 and the vertical rod 14, when the cement culvert pipe is hoisted, a crane makes the two supporting components 1 respectively move to positions at two ends of the cement culvert pipe, then the movement device 2 is started to make the supporting components 1 inserted into the cement culvert pipe, then the crane makes the two supporting components 1 ascend, when the upper supporting roller 11 abuts against the inner top wall of the cement culvert pipe, the elastic reset piece 17 compresses, the shift rod 16 ascends relative to make the two connecting rods 13, thereby make the lower supporting rollers 12 abut against the inner wall of the cement culvert pipe, after that the cement culvert pipe is damaged, thereby the effect of preventing the cement culvert pipe from being concentrated on the cement culvert pipe can be caused by the lifting force of the cement culvert pipe.

As shown in fig. 1 and 2, specifically, the moving device 2 includes a mounting base 21, two sets of sliding rods 22 are slidably connected to the mounting base 21, the two sliding rods 22 in the same set are respectively and fixedly connected to the two upright rods 14, and a driving device 23 for controlling the movement of the two sets of sliding rods 22 is installed in the mounting base 21.

Specifically, the driving device 23 includes a rack 231 fixedly connected to each sliding rod 22, a first gear 232 is connected between the racks 231 on two sliding rods 22 in the same group in a transmission manner, a second gear 233 is coaxially connected to the first gear 232, a third gear 234 is connected between the two second gears 233 in a transmission manner, a driving member 235 for controlling the third gear 234 to rotate is installed on the mounting seat 21, and the third gear 234 rotates to rotate the second gear 233 and the first gear 232, so that the two racks 231 carry the two sliding rods 22 in the same group to move in different directions, and thus the two vertical rods 14 move in different directions.

Preferably, the first gear 232, the second gear 233 and the third gear 234 are rotatably mounted on the mounting base 21.

Specifically, the driving member 235 is a motor mounted on the mounting base 21, and an output end of the motor is connected to the third gear 234.

Further, two hanging rings are symmetrically arranged on the mounting base 21, the rope is fixed on the hanging rings, and then the rope is hung by a hanging hook of the crane, so that the mounting base 21 is hung for movement.

Further, the middle portions of the upper support roller 11 and the two lower support rollers 12 are hinged with a link 13.

Preferably, the elastic return member 17 is a spring.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a cement culvert pipe hoist device, its characterized in that includes two symmetrical supporting component (1) that set up and is used for controlling two supporting component (1) relative motion's telecontrol equipment (2), supporting component (1) includes backup roll (11) and two lower backup rolls (12), two backup roll (12) are all articulated through connecting rod (13) and last backup roll (11) down, supporting component (1) still includes pole setting (14), it installs on pole setting (14) through slide (15) slidable mounting to go up backup roll (11), the bottom fixedly connected with driving lever (16) of pole setting (14), driving lever (16) clamp is between two connecting rod (13), install elasticity piece (17) that resets between slide (15) and pole setting (14).

2. The cement culvert pipe hoisting device according to claim 1, characterized in that the moving device (2) comprises a mounting seat (21), two sets of sliding rods (22) are slidably connected on the mounting seat (21), the two sliding rods (22) in the same set are respectively and fixedly connected with the two vertical rods (14), and a driving device (23) for controlling the movement of the two sets of sliding rods (22) is installed in the mounting seat (21).

3. The cement culvert pipe hoisting device according to claim 2, characterized in that the driving device (23) comprises a rack (231) fixedly connected to each sliding rod (22), a first gear (232) is connected between the racks (231) on two sliding rods (22) in the same group in a transmission manner, a second gear (233) is coaxially connected to the first gear (232), a third gear (234) is connected between the two second gears (233) in a transmission manner, and a driving part (235) for controlling the third gear (234) to rotate is installed on the installation seat (21).

4. The cement culvert hoisting device of claim 3, characterized in that the first gear (232), the second gear (233), and the third gear (234) are all rotatably mounted on the mount (21).

5. Cement culvert unit according to claim 3, characterized in that the drive member (235) is an electric motor mounted on the mounting seat (21), the output of the electric motor is connected with the third gear (234).

6. The cement culvert pipe hoisting device according to claim 2, characterized in that two hoisting rings are symmetrically arranged on the mounting seat (21).

7. The cement culvert hoisting device of claim 6, characterized in that the middle of the upper support roll (11) and the two lower support rolls (12) is hinged with a connecting rod (13).

8. Cement culvert lifting device according to any of the claims 1-7, characterized in that the elastic restoring member (17) is a spring.