CN210559029U - Mobile crane - Google Patents

Mobile crane Download PDF

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Publication number
CN210559029U
CN210559029U CN201920756062.3U CN201920756062U CN210559029U CN 210559029 U CN210559029 U CN 210559029U CN 201920756062 U CN201920756062 U CN 201920756062U CN 210559029 U CN210559029 U CN 210559029U
Authority
CN
China
Prior art keywords
wire rope
steel wire
vehicle body
vehicle
winch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201920756062.3U
Other languages
Chinese (zh)
Inventor
殷豪
程俊斌
张香付
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Construction Group Co Ltd
Original Assignee
Ningbo Construction Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ningbo Construction Group Co Ltd filed Critical Ningbo Construction Group Co Ltd
Priority to CN201920756062.3U priority Critical patent/CN210559029U/en
Application granted granted Critical
Publication of CN210559029U publication Critical patent/CN210559029U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a hoisting accessory technical field especially relates to a portable crane truck. The hydraulic support device comprises a vehicle body (1), a hydraulic vehicle (2) arranged at the lower part of the vehicle body and used for driving the vehicle body to move, a winch (3) arranged on one side of the upper part of the vehicle body and a support rod (4) arranged on the other side of the upper part of the vehicle body, wherein a fixed pulley (5) is arranged at the top of the support rod, a steel wire rope (6) is arranged on the fixed pulley, one end of the steel wire rope is connected with the winch, the other end of the steel wire rope is provided with a lifting hook (7), a rear support leg (8) is arranged on one side, close to the winch, of the lower part of the vehicle. The lift truck has high working efficiency and convenient operation.

Description

Mobile crane
Technical Field
The utility model relates to a hoisting accessory technical field especially relates to a portable crane truck.
Background
With the increasing hoisting requirements of pipelines, equipment and supports in the electromechanical installation engineering, especially in large-scale engineering construction, the hoisting problems of large quantity of pipelines and large application of large-scale shared supports after comprehensive typesetting are frequently encountered. In order to safely and smoothly complete the hoisting operation, a safe, reasonable and efficient hoisting and lifting technology is important. The hoisting pipeline in the prior art mainly adopts manpower, so the hoisting efficiency is low, and the hoisting is carried out by adopting a winch in the prior art, but the operation and the use are not convenient because the movement and the fixation of the independent winch are not very convenient.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: the movable crane car has high working efficiency and is convenient to operate.
The utility model adopts the technical proposal that: the utility model provides a portable crane, it includes the automobile body, set up the hydraulic pressure car that is used for driving the automobile body in the automobile body lower part and removes, set up the hoist engine in automobile body upper portion one side and set up the bracing piece at automobile body upper portion opposite side, the bracing piece top is equipped with the fixed pulley, be equipped with wire rope on the fixed pulley, wire rope one end is connected with the hoist engine, the wire rope other end is equipped with the lifting hook, the automobile body lower part is close to hoist engine one side and is equipped with back supporting leg, just be equipped with on the back supporting leg and supply the fastener to pass and then fix the locking hole on the.
Preferably, the vehicle further comprises a counterweight block detachably arranged at the upper part of the vehicle body.
Preferably, a steel wire rope roller for winding a steel wire rope is arranged in the winch, and a steel wire rope roller outer cover is arranged outside the steel wire rope roller.
Preferably, a front supporting leg is arranged on one side of the lower part of the vehicle body, which is close to the supporting rod.
Preferably, the hydraulic vehicle comprises a hydraulic vehicle main body, and the hydraulic vehicle main body is provided with a main wheel, an auxiliary wheel and a lifting pull rod.
Preferably, the rear supporting leg is a vertical telescopic supporting leg.
Compared with the prior art in the structure more than adopting, the utility model has the advantages of it is following: set up a hydraulic pressure car in the automobile body lower part, can remove through the convenient drive automobile body of hydraulic pressure car like this, it is more convenient to use, and set up the hoist engine on automobile body upper portion, the bracing piece, subassemblies such as fixed pulley, can drive wire rope through the hoist engine and remove like this, and then realize the function of hoist and mount, hoisting efficiency is higher, and because set up back supporting leg at the automobile body rear portion, and back supporting leg can also be through locking hole locking subaerial, it is more firm to fix like this, be difficult to take place to empty the phenomenon when hoist and mount.
Set up detachable balancing weight, when the thing that needs hoist and mount is not very heavy like this, need not lock back supporting leg subaerial, only need add the balancing weight can, it is more convenient to use.
The outer cover is arranged on the steel wire rope roller, so that a worker can not touch the steel wire rope roller during working, and the safety is high.
The lower part of the vehicle body is provided with a front supporting leg, so that a certain supporting function can be realized.
The hydraulic vehicle adopting the structure is convenient to move and operate.
The rear supporting leg is arranged to be telescopic, so that the rear supporting leg can be contracted when moving, and the movement is convenient.
Drawings
Figure 1 is a side view of the mobile lift truck of the present invention.
Figure 2 is a top view of the mobile lift truck of the present invention.
As shown in the figure: 1. a vehicle body; 2. hydraulic vehicle; 3. a winch; 4. a support bar; 5. a fixed pulley; 6. a wire rope; 7. a hook; 8. a rear support leg; 9. a wire rope drum; 10. a steel wire rope roller outer cover; 11. a front support leg.
Detailed Description
The present invention will be further described below with reference to specific embodiments, but the present invention is not limited to the following specific embodiments.
The utility model provides a portable crane, it includes automobile body 1, sets up hydraulic pressure car 2 that is used for driving the automobile body and removes in the automobile body lower part, sets up hoist engine 3 in automobile body upper portion one side and sets up bracing piece 4 at automobile body upper portion opposite side, the bracing piece top is equipped with fixed pulley 5, be equipped with wire rope 6 on the fixed pulley, wire rope one end is connected with the hoist engine, the wire rope other end is equipped with lifting hook 7, the automobile body lower part is close to hoist engine one side and is equipped with back supporting leg 8, just be equipped with on the back supporting leg and supply the fastener to pass and then fix the locking hole on the fixture with back supporting leg, and the automobile body lower part is close to bracing piece one side:
the vehicle body 1 is mainly formed by welding 10# channel steel;
the hydraulic vehicle 2 can be a common hydraulic vehicle on the market and mainly comprises a hydraulic vehicle main body, wherein main wheels, auxiliary wheels and lifting pull rods are arranged on the hydraulic vehicle main body;
the support rod 4 consists of three parts, the middle parts are connected and fixed through flange sheets, an iron plate is also arranged on the vehicle body, and the support rod is fixed on the iron plate;
the steel wire rope 6, the fixed pulley 5 and the lifting hook 7 are common in the market and can be directly bought;
the winch 3 is also common in the market and can be purchased, but an outer cover is arranged outside the steel wire rope roller 9 of the winch 3 to play a role in safety protection;
back supporting leg 8 is extending structure to above is provided with the locking hole, can lead to through locking screw locking subaerial, can pin back supporting leg when hoist and mount heavier article like this, when hoist and mount not heavy article, can place the balancing weight on the automobile body can.
Adopt this application structure can avoid adopting a series of risks that artifical transport promoted, can reduce workman's intensity of labour simultaneously, reduce the incident because of fatigue construction produces.
Adopt this application structure, the equal circulated use many times of required equipment, green.
By adopting the structure, the operation efficiency is effectively improved, and the construction period is shortened.
By adopting the structure, considerable economic benefits are created on the premise of ensuring the construction quality.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. A mobile crane, characterized in that: the hydraulic support device comprises a vehicle body (1), a hydraulic vehicle (2) arranged at the lower part of the vehicle body and used for driving the vehicle body to move, a winch (3) arranged on one side of the upper part of the vehicle body and a support rod (4) arranged on the other side of the upper part of the vehicle body, wherein a fixed pulley (5) is arranged at the top of the support rod, a steel wire rope (6) is arranged on the fixed pulley, one end of the steel wire rope is connected with the winch, the other end of the steel wire rope is provided with a lifting hook (7), a rear support leg (8) is arranged on one side, close to the winch, of the lower part of the vehicle.
2. The mobile lift truck of claim 1, wherein: it also comprises a counterweight block which is detachably arranged on the upper part of the vehicle body.
3. The mobile lift truck of claim 1, wherein: the winch is internally provided with a steel wire rope roller (9) for winding a steel wire rope, and a steel wire rope roller outer cover (10) is arranged outside the steel wire rope roller.
4. The mobile lift truck of claim 1, wherein: and a front supporting leg (11) is arranged on one side of the lower part of the vehicle body, which is close to the supporting rod.
5. The mobile lift truck of claim 1, wherein: the hydraulic vehicle comprises a hydraulic vehicle main body, wherein a main wheel, an auxiliary wheel and a lifting pull rod are arranged on the hydraulic vehicle main body.
6. The mobile lift truck of claim 1, wherein: the rear supporting legs are vertical telescopic supporting legs.
CN201920756062.3U 2019-05-24 2019-05-24 Mobile crane Active CN210559029U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920756062.3U CN210559029U (en) 2019-05-24 2019-05-24 Mobile crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920756062.3U CN210559029U (en) 2019-05-24 2019-05-24 Mobile crane

Publications (1)

Publication Number Publication Date
CN210559029U true CN210559029U (en) 2020-05-19

Family

ID=70625741

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920756062.3U Active CN210559029U (en) 2019-05-24 2019-05-24 Mobile crane

Country Status (1)

Country Link
CN (1) CN210559029U (en)

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