CN214245721U

CN214245721U - Pile pulling device for hydraulic engineering construction

Info

Publication number: CN214245721U
Application number: CN202022585685.4U
Authority: CN
Inventors: 施秀军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-09-21
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a pile pulling device is used in hydraulic engineering construction relates to the hydraulic engineering field. This pile pulling device for hydraulic engineering construction, including the workstation, be provided with on the workstation and pull out mechanism and fixture, the bottom welded mounting of workstation has the base, and the inside of workstation is provided with the mount table, and equal welded mounting has a set of guide rail on the side inner wall around the workstation, and the equal welded mounting of side outer surface has a set of slide around the mount table, and slide slidable mounting is on the guide rail, workstation and mount table slidable mounting. This pile pulling device is used in hydraulic engineering construction, easy operation is swift, and the structure is small and exquisite nimble, conveniently carries and removes, still utilizes lever principle, alleviates operating personnel's work burden, for its actual continuous operation brings the facility, single can accomplish a whole set of pile pulling operation, and installs whole low in cost, is applicable to the operation of pulling out of the stake of different specifications simultaneously, has widened the device's use scene and scope.

Description

Pile pulling device for hydraulic engineering construction

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a hydraulic engineering construction is with pulling out stake device.

Background

The timber that usually uses as the stake basis in the hydraulic engineering construction, the timber of stake simple the material of stake type is timber, generally speaking must be tough and tensile durable as the timber of selection, the timber lower extreme should be cut into the pyramid, and pile tip length is 1-2 times of stake diameter, is convenient for drive the timber into the ground, and the timber preparation is easy, and the storage and transportation is convenient, and pile driving equipment is simple, low in cost.

When clearing up old and useless engineering, need pull out the stake, the most drive equipment such as hydraulic stem, motor that rely on of pile pulling device on the present market support as power, and the device is not only heavy, and it is higher to make the price moreover, and the practicality is relatively poor, and the actual pile pulling operation of not being convenient for goes on, and is unfavorable for the popularization and the use of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering is pile pulling device for construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic engineering construction is with pulling out stake device, includes the workstation, be provided with on the workstation and pull out mechanism and fixture, the bottom welded mounting of workstation has the base, and the inside of workstation is provided with the mount table, and equal welded mounting has a set of guide rail on the side inner wall around the workstation, and the equal welded mounting of side outer surface has a set of slide around the mount table, and slide slidable mounting is on the guide rail, workstation and mount table slidable mounting.

Preferably, the pulling-up mechanism comprises a transmission gear, a gear plate, a pressing rod and a handle, the transmission gear is rotatably installed on the inner walls of the front side and the rear side of the working frame, the gear plate is welded and installed on the outer wall of one side of the installation table, the transmission gear is meshed with the gear plate, the pressing rod is welded and installed on the transmission gear, the pressing rod is arranged in an inclined mode, the handle is welded and installed at one end of the pressing rod, and the labor burden of operators is relieved by means of the lever principle.

Preferably, the welded mounting has the footboard on the outer wall of one side of base, and operating personnel steps on the footboard multiplicable device holding power, promotes firm effect, avoids the device to take place the condition of skew when pressing.

Preferably, the clamping mechanism comprises a workbench, an arc-shaped clamping plate, a screw rod and a guide rod, the connecting rod, the extension rod, slider and crank, welded mounting has the workstation on the opposite side outer wall of mount table, the inside of workstation is provided with the arc grip block, threaded mounting has screw rod and slip cover to be equipped with the guide bar on the workstation, the screw rod is located the inside one end of workstation and rotates the installation with the arc grip block, the guide bar is located the inside one end and the arc grip block welded mounting of workstation, the screw rod is located the outside one end welded mounting of drive gear and has the connecting rod, the inside extension rod that is provided with of connecting rod, the one end welded mounting of extension rod has the slider, annular spout has been seted up on the inner wall of connecting rod, slider slidable mounting is on annular spout, connecting rod and extension rod slidable mounting, the one end of extension rod extends to the outside and the welded mounting of connecting rod and has the crank.

Preferably, rubber anti-slip pads are fixedly adhered to the handle, the arc-shaped clamping plate and the crank, so that the friction force generated when an operator holds and presses the handle or the crank is increased.

Preferably, the outer surface of the top of the working frame is provided with a lifting handle in a welding mode, and the outer surfaces of the front side and the rear side of the working frame are provided with grooves, so that an operator can move the device conveniently.

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

(1) this pile pulling device is used in hydraulic engineering construction, through drive gear, the gear plate, the pole is moved in the pressure, the arc grip block, the cooperation of screw rod and connecting rod is used, can pull up the stake fast, compare in adopting the motor on the market mostly, power equipment such as hydraulic stem carries out the driven pile pulling device, the device's easy operation is swift, the small and exquisite flexibility of structure, conveniently carry and remove, still utilize lever principle, alleviate operating personnel's work burden, bring the facility for its actual continuous operation, a whole set of pile pulling operation can be accomplished to one person, and install whole low in cost, do benefit to popularization and use, the operation of pulling up of the stake that is applicable to different specifications simultaneously, the use scene and the scope of the device have been widened.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a top view of the working table of the present invention;

fig. 4 is a schematic view of the internal structure of the connecting rod of the present invention.

In the figure: 1 working frame, 2 pulling-up mechanism, 201 transmission gear, 202 gear plate, 203 pressing rod, 204 handle, 3 clamping mechanism, 301 working table, 302 arc clamping plate, 303 screw rod, 304 guide rod, 305 connecting rod, 306 extending rod, 307 slide block, 308 crank, 4 base, 5 mounting table, 6 guide rail, 7 slide seat and 8 pedal.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a pile pulling device is used in hydraulic engineering construction, including the workstation 1, be provided with on the workstation 1 and pull up mechanism 2 and fixture 3, the bottom welded mounting of workstation 1 has base 4, the inside of workstation 1 is provided with mount table 5, all welded mounting has a set of guide rail 6 on the side inner wall around the workstation 1, the equal welded mounting in side outer surface has a set of slide 7 around the mount table 5, slide 7 slidable mounting is on guide rail 6,

workstation

1 and 5 slidable mounting of mount table, the top outer surface welded mounting of workstation 1 has and carries the handle, the side outer surface all sets up flutedly around the workstation 1.

The pulling-up mechanism 2 comprises a transmission gear 201, a gear plate 202, a pressing rod 203 and a handle 204, the transmission gear 201 is rotatably arranged on the inner walls of the front side and the rear side of the working frame 1, the gear plate 202 is welded and arranged on the outer wall of one side of the mounting platform 5, the transmission gear 201 is meshed with the gear plate 202, the pressing rod 203 is welded and arranged on the transmission gear 201, the pressing rod 203 is obliquely arranged, the handle 204 is welded and arranged at one end of the pressing rod 203, the pedal 8 is welded and arranged on the outer wall of one side of the base 4, the labor burden of an operator is reduced by utilizing the lever principle, convenience is brought to the actual continuous operation of the operator, a whole set of pile pulling-up operation can be completed by one person, the clamping mechanism 3 comprises a working platform 301, an arc-shaped clamping plate 302, a screw 303, a guide rod 304, a connecting rod 305, an extension rod 306, a sliding block 307 and a crank 308, the working, the screw 303 is installed on the workbench 301 in a threaded manner and is sleeved with the guide rod 304 in a sliding manner, one end of the screw 303, which is positioned inside the workbench 301, is rotatably installed with the arc clamping plate 302, one end of the guide rod 304, which is positioned inside the workbench 301, is welded with the arc clamping plate 302, one end of the screw 303, which is positioned outside the transmission gear 201, is welded with the connecting rod 305, the connecting rod 305 is internally provided with the extension rod 306, one end of the extension rod 306 is welded with the sliding block 307, the inner wall of the connecting rod 305 is provided with the annular sliding groove, the sliding block 307 is slidably installed on the annular sliding groove, the connecting rod 305 and the extension rod 306 are slidably installed, one end of the extension rod 306 extends to the outside of the connecting rod 305 and is welded with the crank 308, so that a timber pile can be quickly pulled up, compared with a pile pulling device which is mostly driven by power equipment such as a motor and a hydraulic rod on the market, the device is simple and fast in operation, the structure is small and exquisite nimble, conveniently carries and removes, all pastes on handle 204, arc grip block 302 and the crank 308 and is fixed with the rubber slipmat, and installs whole low in cost, does benefit to popularization and use, is applicable to the operation of pulling out of the stake of different specifications simultaneously, and the practicality is strong, application range is wide.

The working principle is as follows: lifting the device by a lifting handle, sleeving a workbench 301 on a timber pile to be pulled up, shaking a crank 308, rotating a screw 303, driving an arc-shaped clamping plate 302 to move towards one side of the timber pile under the limiting action of the screw 303 and a guide rod 304, clamping the timber pile, clamping and fixing the timber pile by a belt, stepping on a pedal 8 by feet, pressing a handle 204, rotating a transmission gear 201, lifting a gear plate 202 meshed with the transmission gear 201, lifting an installation platform 5 and the workbench 301, lifting the timber pile, pulling up the timber pile, pressing the handle 204 to the bottom, extracting an extension rod 306, reversely shaking the crank 308, separating the arc-shaped clamping plate 302 from the timber pile to stop clamping, turning the handle 204 to the original position, immediately dropping the installation platform 5 to the original position, positively shaking the crank 308 again, clamping the timber pile, repeating the steps to pull up the timber pile for a distance again, and directly lifting up the timber pile, and stopping pile pulling operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic engineering is pile pulling device for construction, includes working frame (1), its characterized in that: be provided with on workstation (1) and pull out mechanism (2) and fixture (3), the bottom welded mounting of workstation (1) has base (4), the inside of workstation (1) is provided with mount table (5), all welded mounting has a set of guide rail (6) on the side inner wall around workstation (1), all welded mounting has a set of slide (7) on the side outer surface around mount table (5), slide (7) slidable mounting is on guide rail (6), workstation (1) and mount table (5) slidable mounting.

2. The pile pulling device for the hydraulic engineering construction according to claim 1, wherein: the pulling-up mechanism (2) comprises a transmission gear (201), a gear plate (202), a pressing rod (203) and a handle (204), the transmission gear (201) is installed on the inner walls of the front side and the rear side of the working frame (1) in a rotating mode, the gear plate (202) is installed on the outer wall of one side of the installation platform (5) in a welding mode, the transmission gear (201) is meshed with the gear plate (202), the pressing rod (203) is installed on the transmission gear (201) in a welding mode, the pressing rod (203) is arranged in an inclined mode, and the handle (204) is installed at one end of the pressing rod (203) in a welding mode.

3. The pile pulling device for the hydraulic engineering construction according to claim 1, wherein: and a pedal (8) is welded and installed on the outer wall of one side of the base (4).

4. The pile pulling device for the hydraulic engineering construction according to claim 2, wherein: the clamping mechanism (3) comprises a workbench (301), an arc-shaped clamping plate (302), a screw (303), a guide rod (304), a connecting rod (305), an extension rod (306), a sliding block (307) and a crank (308), the workbench (301) is welded and installed on the outer wall of the other side of the installation platform (5), the arc-shaped clamping plate (302) is arranged inside the workbench (301), the screw (303) is installed on the workbench (301) in a threaded mode, the guide rod (304) is sleeved in a sliding mode, one end, located inside the workbench (301), of the screw (303) is rotatably installed with the arc-shaped clamping plate (302), one end, located inside the workbench (301), of the guide rod (304) is welded and installed with the arc-shaped clamping plate (302), the connecting rod (305) is welded and installed at one end, located outside the transmission gear (201), of the screw (303), the extension rod (306) is arranged inside the connecting rod (305), the sliding block (307) is welded and installed at one end of the extension rod (306), an annular sliding groove is formed in the inner wall of the connecting rod (305), the sliding block (307) is installed on the annular sliding groove in a sliding mode, the connecting rod (305) and the extension rod (306) are installed in a sliding mode, and one end of the extension rod (306) extends to the outside of the connecting rod (305) and is provided with a crank (308) in a welding mode.

5. The pile pulling device for the hydraulic engineering construction according to claim 4, wherein: rubber anti-slip pads are fixedly adhered to the handle (204), the arc-shaped clamping plate (302) and the crank (308).

6. The pile pulling device for the hydraulic engineering construction according to claim 1, wherein: the outer surface of the top of the working frame (1) is provided with a lifting handle in a welding mode, and grooves are formed in the outer surfaces of the front side and the rear side of the working frame (1).