CN216788008U

CN216788008U - Portable construction rail of channel side slope

Info

Publication number: CN216788008U
Application number: CN202123377656.XU
Authority: CN
Inventors: 刘广阔; 闵卓; 赵红梅; 秦永旺; 张伟
Original assignee: Hebei Yongchao Intelligent Technology Co ltd
Current assignee: Hebei Yongchao Intelligent Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-21
Anticipated expiration: 2031-12-30

Abstract

The utility model provides a movable construction fence for a channel side slope, which comprises a frame main body, a transferring and drawing device arranged at the machine head of the frame main body and a telescopic fence device arranged on the machine body of the frame main body, wherein the frame main body is provided with a plurality of guide rails; the telescopic fence device comprises a driving device arranged on the lower side of a vehicle body of a frame main body, a first winch connected with the driving device through a transmission shaft and a coupling, and a horizontal fence connected with a first traction rope on the first winch, wherein the upper part of the frame main body is provided with the telescopic fence, one side of the telescopic fence is connected with the horizontal fence, the other side of the telescopic fence is connected with a vehicle body side plate of the frame main body, rollers are arranged on the lower side of the telescopic fence, and a reinforcing support is arranged on the lower side of the horizontal fence.

Description

Portable construction rail of channel side slope

Technical Field

The utility model relates to a movable construction fence for a channel side slope, and belongs to the technical field of channel side slope maintenance equipment.

Background

At present, a ditch, a river bank, a hillside and a highway are generally poured with concrete, so that the protection cannot slide, but the slope of the ditch, the river bank, the hillside and the highway is generally 1:2.5, people are difficult to work on the steep slope, so that the work is not facilitated during the maintenance, the construction progress is slowed down, and the construction risk is increased. The existing maintenance is generally carried out by adopting a manual traction safety rope or a simple basket type simple platform, and the following defects also exist, namely 1, a single-person single safety rope construction operation mode needs to find an acting point on site, is inconvenient to move and is not beneficial to carrying out cooperative operation, and the simple construction platform construction operation mode has the unadjustable expansion height; 2. the moving mode is clumsy and inconvenient; 3. a power line needs to be additionally arranged on site.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a movable construction fence for a channel side slope, which is convenient for adjusting the operation height and the operation position and is convenient for cooperative operation.

In order to solve the technical problems, the utility model adopts the technical scheme that:

a movable construction fence for a channel side slope comprises a frame main body, a transfer traction device arranged at the machine head of the frame main body and a telescopic fence device arranged on the machine body of the frame main body;

the telescopic fence device comprises a telescopic fence arranged on the upper part of the frame main body, one side of the telescopic fence is connected with the horizontal fence, the other side of the telescopic fence is connected with a vehicle body side plate of the frame main body, and rollers are arranged on the lower side of the telescopic fence;

the telescopic fence device comprises a driving device arranged on the lower side of a frame main body, a first winch connected with the driving device through a transmission shaft and a coupler, and a horizontal fence connected with a first traction rope on the first winch.

Furthermore, a reinforcing support is arranged on the lower side of the horizontal fence.

Further, a reinforcing support is arranged on the lower side of the horizontal fence.

Furthermore, a steering pulley matched with a first traction rope is arranged on the frame main body.

Further, a second winch is arranged on the machine frame main body, a guide plate is hinged to the machine frame main body, and the guide plate is connected with a second traction rope of the second winch.

Furthermore, drive arrangement is including setting up the driving motor of frame main part automobile body downside and with the speed reducer that driving motor is connected, the output shaft and the transmission shaft of speed reducer pass through the coupling joint and are connected.

Further, first capstan winch include the reel and with reel fixed connection's pivot, the pivot is disposed at frame main part automobile body downside through the axle sleeve, the pivot passes through the coupling joint with the transmission shaft.

Further, the speed reducer is a double-shaft output speed reducer.

Further, transport draw gear including set up the spiral elevating system in frame main part front side, set up in the directive wheel of spiral elevating system downside and setting are in the traction ring of spiral elevating system front side.

Further, spiral elevating system is including setting up mount pad in the frame main part, setting screw rod on the mount pad, with carousel and setting that the screw rod is connected are in thread bush on the screw rod, thread bush is sheathe in fixedly and is set up the lift seat, the directive wheel sets up at lift seat downside, the traction ring sets up in lift seat front side.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:

the utility model can move the frame body to the construction position at will according to the actual maintenance engineering requirement by arranging the transferring traction device and the telescopic fence device on the frame body, is convenient to transport and move, can automatically retract and release, can keep the balance of the horizontal fence constantly, is convenient for engineering personnel to carry out repairing work, and the telescopic fence device comprises the horizontal fence, thereby expanding the construction range and being beneficial to cooperative work.

The horizontal fence is connected with one side of the telescopic fence, the lower side of the telescopic fence is provided with the roller, sliding friction is changed into rolling type gliding, so that friction force is reduced, the position of the horizontal fence along a slope surface is convenient to adjust, the horizontal fence is driven by the first traction rope driven by the driving device to adjust the position according to construction requirements at any time, the telescopic fence plays a certain protection role in the lifting process and the construction process, and the use safety of equipment is improved.

The steering pulley matched with the first traction rope pulls the horizontal fence, so that the pulling stability is improved, and the equipment safety is ensured.

The driving device at the lower side of the body of the rack main body comprises a driving motor and a double-shaft output speed reducer, wherein the double-shaft output speed reducer provides power for the first winch arranged at two sides of the rack, is driven by one set of driving motor, ensures that two sets of first winch synchronously and stably rotate, further drives the horizontal fence to stably slide down, and ensures the stability and the safety of equipment operation.

The second winch is arranged on the rack main body, the guide plate is hinged to the rack main body and connected with a second traction rope of the second winch, after the telescopic fence reaches an operation place, the guide plate is opened, the manual winch is rotated to lower the guide plate, the guide plate is in contact with the inclined plane, the telescopic fence can be smoothly lowered onto the inclined plane, after the operation is completed, the telescopic fence can be completely recovered onto the rack main body, and the guide plate plays a role of a fence and prevents the telescopic fence from falling from the rack main body.

The transfer traction device comprises a spiral lifting mechanism, a steering wheel and a traction ring, wherein wheels are arranged on the lower side of a frame main body, the steering wheel at the front end is lifted off by adjusting the spiral lifting mechanism in the walking process, and the steering wheel falls down by adjusting the spiral lifting mechanism after being transported to an engineering place by a traction tool such as an automobile or a tractor, so that the device can be moved to an appointed repairing position at a short distance, and the position adjustment is more convenient.

Drawings

FIG. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a left side view of the present invention;

FIG. 3 is a left side view of the structure of the guide plate of the present invention in an open state;

FIG. 4 is a left side view of the telescopic fence 6 according to the present invention;

the hydraulic lifting support comprises a frame body 1, a frame body 2, a first winch, 3, a transmission shaft 4, a first traction rope, 5, a horizontal fence, 6, a telescopic fence, 7, a roller, 8, a steering pulley, 9, a second winch, 10, a guide plate, 11, a second traction rope, 12, a driving motor, 13, a speed reducer, 14, a winding drum, 15, a rotating shaft, 16, a shaft sleeve, 17, a steering wheel, 18, a traction ring, 19, a hydraulic lifting support column, 20, a mounting seat, 21, a screw rod, 22, a rotary table, 23, a lifting seat, 24, a reinforcing support, 25 and a threaded sleeve.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1-4, the embodiment provides a channel slope movable construction fence, which includes a frame body 1, a transfer traction device disposed at a machine head of the frame body 1, and a telescopic fence device disposed on a machine body of the frame body 1; the telescopic fence device comprises a driving device arranged on the lower side of a vehicle body of a frame body 1, a horizontal fence 5 connected with a first winch 2 connected with a coupling through a transmission shaft 3 and the driving device, and a first traction rope 4 on the first winch 2, wherein the frame body is provided with a transfer traction device and a telescopic fence device, the frame body can be moved to a construction position at will according to actual maintenance engineering requirements, the transportation is convenient to move, the hanging basket is automatically retracted and released, the balance of the hanging basket can be kept constantly, engineering personnel can repair the work conveniently, the horizontal fence is compared with a single safety rope mode, the construction range is expanded, and cooperative work is facilitated.

1 upper portion of frame main part sets up flexible rail 6, the biggest flexible distance of flexible rail 6 is 14 meters, the actual construction engineering needs of fully provided, one side and the horizontal rail 5 of flexible rail 6 are connected, and the opposite side is connected with the automobile body curb plate of frame main part 1, horizontal rail 5 leaves the clearance that the stone can pass, and debris such as the stone that rolls off can not pile up on the automobile body, the downside of flexible rail 6 sets up gyro wheel 7, and it has reduced frictional force to change the roll formula gliding by sliding friction into, and horizontal rail 5 is convenient for along domatic position adjustment to horizontal rail 5 is drawn the drive by drive arrangement driven first haulage rope 4, can carry out position control according to the construction needs at any time, and flexible rail 6 has played certain guard action in lift process and work progress, has improved the security of equipment use.

The reinforcing support 24 is arranged on the lower side of the horizontal fence 5, so that the weight of a plurality of people standing on the horizontal fence 5 can be supported, and the use safety of the equipment is ensured.

Set up first haulage rope 4 complex diverting pulley 8 on the frame main part 1, first haulage rope 4 cooperation diverting pulley 8 pulls horizontal rail 5, has improved towed stability, has guaranteed the equipment security.

Set up second capstan winch 9 on the frame main part 1, the articulated deflector 10 that sets up in the frame main part 1, deflector 10 is connected with second haulage rope 11 of second capstan winch 9, and after arriving the operation place, open deflector 10, rotate second capstan winch 9 and transfer deflector 10, make deflector 10 contact slope body inclined plane position, flexible rail 6 can be smooth transfer to domatic on, to after the operation is accomplished, flexible rail 6 can be retrieved the frame main part completely on, deflector 10 plays the effect of breast board, prevents that flexible rail 6 from dropping from the frame main part.

The driving device comprises a driving motor 12 arranged on the lower side of the body of the frame main body 1 and a speed reducer 13 connected with the driving motor 12, the power source of the driving motor 12 can adopt a vehicle-mounted power supply, the driving motor 12 adopts a direct current driving motor, an output shaft of the speed reducer 13 is connected with the transmission shaft 3 through a coupler, the speed reducer 13 is a double-shaft output speed reducer which provides power for the first winch 2 arranged on two sides of the frame main body 1, the first winch 2 comprises a winding drum 14 and a rotating shaft 15 fixedly connected with the winding drum 14, the rotating shaft 15 is arranged on the lower side of the vehicle body of the rack main body 1 through the shaft sleeve 16, the rotating shaft 15 is connected with the transmission shaft 3 through a coupling, and is driven by one set of driving motor, so that two sets of first winch 2 are ensured to synchronously and stably rotate, and further, the horizontal fence is driven to stably slide down, and the stability and the safety of the operation of equipment are ensured.

The transfer traction device comprises a spiral lifting mechanism arranged on the front side of a frame body 1, a steering wheel 17 arranged on the lower side of the spiral lifting mechanism and a traction ring 18 arranged on the front side of the spiral lifting mechanism, wherein the spiral lifting mechanism comprises a mounting seat 20 arranged on the frame body 1, a screw 21 arranged on the mounting seat 20, a turntable 22 connected with the screw 21 and a thread sleeve 25 arranged on the screw 21, the thread sleeve 25 is fixedly provided with a lifting seat 23, the steering wheel 17 is arranged on the lower side of the lifting seat 23, the traction ring 18 is arranged on the front side of the lifting seat 23, wheels are arranged on the lower side of the frame body 1, the steering wheel 17 at the front end in the walking process enables the steering wheel 17 to be lifted off by adjusting the spiral lifting mechanism, and the steering wheel 17 is transported to an engineering place by traction tools such as automobiles or tractors and the like and falls down by adjusting the spiral lifting mechanism, can move to the appointed repairing position in a short distance, and is more convenient to adjust the position.

The hydraulic lifting support column 19 is hinged to the lower side of the frame body 1, and when a deeper channel slope needs to be repaired, the hydraulic lifting support column 19 can be used for supporting, so that the equipment can be stably supported without side turning during multi-person downhill operation.

The specific using working process is as follows:

four wheels are arranged at the bottom of a frame body 1, a steering wheel 17 at the front end passes through the position of an adjusting screw 21 in the walking process, the steering wheel 17 is lifted off the ground, the vehicle is transported to an engineering place through a traction tool such as an automobile or a tractor and the like, then the steering wheel 17 can be fallen down to a designated repairing position in a short distance, a second winch 9 is rotated to lower a guide plate 10, the guide plate 10 is contacted with the slope position of a slope body, an operation box is pressed, a direct current motor is arranged at the bottom of the frame body 1 and drives a double-shaft output speed reducer, two ends of the double-shaft output speed reducer drive a first winch 2 through a coupler to take up and pay off a first traction rope 4 so as to control the length of a telescopic fence 6 and the height position of a horizontal fence 5, the horizontal fence 5 keeps balanced and stably falls down through a steering pulley 8 on the first traction rope 4 of the first winch 2, the telescopic fence 6 has the maximum telescopic distance of 14 m, can satisfy the actual engineering needs, horizontal rail 5 leaves the clearance that the stone can pass, debris such as the stone that rolls off can not pile up on horizontal rail 5, according to the actual maintenance engineering needs with frame main body 1 random movement to the construction position to the transportation is removed conveniently, receive and releases automatically, can keep the balance of horizontal rail 5 constantly, the engineering personnel of being convenient for carry out the operation of repairing, flexible rail device includes horizontal rail 5, has enlarged the construction scope and is favorable to the cooperative operation.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A channel side slope movable construction fence is characterized by comprising a frame main body (1), a transferring and drawing device arranged at the machine head of the frame main body (1) and a telescopic fence device arranged on the machine body of the frame main body (1);

the telescopic fence device comprises a telescopic fence (6) arranged on the upper part of the frame main body (1), one side of the telescopic fence (6) is connected with the horizontal fence (5), the other side of the telescopic fence is connected with a vehicle body side plate of the frame main body (1), and rollers (7) are arranged on the lower side of the telescopic fence (6);

the telescopic fence device comprises a driving device arranged on the lower side of a vehicle body of the vehicle frame main body (1), a first winch (2) connected with the driving device through a transmission shaft (3) and a coupler, and a horizontal fence (5) connected with a first traction rope (4) on the first winch (2).

2. The channel slope moving type construction fence according to claim 1, wherein a reinforcing bracket (24) is provided at a lower side of the horizontal fence (5).

3. The movable construction fence for channel slopes as claimed in claim 1, wherein a diverting pulley (8) matched with the first traction rope (4) is arranged on the frame body (1).

4. The channel slope moving type construction fence as claimed in claim 1, wherein a second winch (9) is arranged on the frame body (1), a guide plate (10) is hinged on the frame body (1), and the guide plate (10) is connected with a second traction rope (11) of the second winch (9).

5. The movable construction fence of channel side slopes according to claim 1, wherein said driving device comprises a driving motor (12) disposed on the underside of the vehicle body of the frame main body (1) and a speed reducer (13) connected to said driving motor (12), and the output shaft of said speed reducer (13) is connected to the transmission shaft (3) through a coupling.

6. The channel slope moving type construction fence according to claim 5, wherein the first winch (2) comprises a winding drum (14) and a rotating shaft (15) fixedly connected with the winding drum (14), the rotating shaft (15) is arranged on the lower side of the vehicle body of the vehicle frame main body (1) through a shaft sleeve (16), and the rotating shaft (15) is connected with the transmission shaft (3) through a coupling.

7. The channel slope moving type construction fence according to claim 5, wherein the reducer (13) is a double-shaft output reducer.

8. The channel slope moving type construction fence according to claim 1, wherein the transferring traction device comprises a spiral lifting mechanism arranged at the front side of the frame body (1), a steering wheel (17) arranged at the lower side of the spiral lifting mechanism, and a traction ring (18) arranged at the front side of the spiral lifting mechanism.

9. The movable construction fence for the channel side slope as claimed in claim 8, wherein the spiral lifting mechanism comprises a mounting seat (20) arranged on the frame body (1), a screw rod (21) arranged on the mounting seat (20), a rotary table (22) connected with the screw rod (21), and a threaded sleeve (25) arranged on the screw rod (21), the lifting seat (23) is fixedly arranged on the threaded sleeve (25), the steering wheel (17) is arranged on the lower side of the lifting seat (23), and the traction ring (18) is arranged on the front side of the lifting seat (23).