CN223118004U - Hoisting equipment for installing pressure vessel - Google Patents

Abstract

The utility model discloses hoisting equipment for installing a pressure container, which relates to the technical field of building auxiliary equipment and solves the technical problem that a small pressure container is inconvenient to hoist and move in the prior art, and the hoisting equipment comprises a main base, wherein a rotary table is rotatably installed on the upper wall surface of the main base, a first motor is fixedly installed on the upper wall surface of the rotary table, a rocker arm is fixedly installed at the driving end of the first motor, a traction sliding block is slidingly installed on the rocker arm, the rocker arm is in a broken line shape, and a traction machine is fixedly installed at a folding point of the rocker arm; the multi-motor driving structure is adopted, so that the hoisting process is more accurate and efficient, the hoisting process can be adjusted according to the weight and the size of the pressure vessel, and the application range is wide.

Description

Hoisting equipment for installing pressure vessel

Technical Field

The utility model relates to the technical field of building auxiliary equipment, in particular to hoisting equipment for installing a pressure vessel.

Background

The present utility model relates to the technical field of pressure vessels, which are devices for storing or processing various fluids or gases, and which, because of their generally large volume and heavy weight, require lifting devices during installation. The hoisting equipment comprises tools such as hoisting ropes, lifting hooks and cranes, the hoisting equipment can be used for rapidly and accurately moving the pressure container to a required position, the installation efficiency is greatly improved, the construction period is shortened, the hoisting equipment has a certain rated load and a certain safety coefficient, the safety of the pressure container in the carrying and installation processes can be guaranteed, accidents are avoided, the pressure container can be accurately placed to a preset position under the condition of no damage, structural deformation or damage is avoided, the service life of the container is prolonged, the danger of manpower transportation can be reduced, injury or property loss of workers is avoided, the safety of a construction site is improved, the hoisting equipment plays an important role in the pressure container installation process, the installation quality is improved, the container structure is protected, and meanwhile, the hoisting equipment is one of the indispensable engineering construction equipment.

The technical problem that the small-sized pressure vessel in the prior art is inconvenient to hoist and move.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides hoisting equipment for installing a pressure vessel, which solves the technical problem that a small pressure vessel is inconvenient to hoist and move in the prior art.

The hoisting equipment for installing the pressure container comprises a main base, a rotary table is rotatably arranged on the upper wall surface of the main base, a first motor is fixedly arranged on the upper wall surface of the rotary table, a rocker arm is fixedly arranged at the driving end of the first motor, a traction sliding block is slidably arranged on the rocker arm, the rocker arm is in a zigzag shape, a traction machine is fixedly arranged on a folding point of the rocker arm, a traction wheel is fixedly arranged at the driving end of the traction machine, a steering wheel is rotatably arranged on the traction sliding block, a guide wheel is rotatably arranged at one end of the rocker arm, an upper traction rope is connected to the traction wheel, the upper traction rope bypasses the steering wheel and is connected to the guide wheel, one end of the upper traction rope is connected with a spliced hoisting structure, the traction wheel, the steering wheel and the guide wheel are in a roller structure, and a plurality of grooves are formed in the upper side for winding the upper traction ropes.

Preferably, the spliced hoisting structure comprises hoisting blocks, connecting frames are connected to two ends of the hoisting blocks, connecting rods are connected to the connecting frames of the adjacent hoisting blocks, one end of each upper hoisting rope is connected with a hoisting ring, lower hoisting ropes are connected between the hoisting rings and the hoisting blocks, the number of the hoisting blocks and the arrangement mode are adjusted according to requirements, and various small pressure containers are hoisted.

Preferably, a hydraulic cylinder is fixedly arranged on the lifting block, and a spherical tank supporting plate is fixedly arranged at the telescopic end of the hydraulic cylinder.

Preferably, the main base is fixedly provided with a second motor, the driving gear is fixedly arranged at the driving end of the second motor, the driven gear is fixedly arranged at the lower end of the rotary table, and the driving gear is in meshed connection with the driven gear.

Preferably, a third motor is fixedly arranged on the rocker arm, a threaded rod is fixedly arranged at the driving end of the third motor, a thread bush is fixedly arranged at the lower end of the traction sliding block, and the threaded rod is in threaded connection with the thread bush.

Preferably, the rocker arm is fixedly provided with a reinforcing beam.

The hoisting equipment for mounting the pressure container has the beneficial effects that the hoisting equipment for mounting the pressure container is high-efficiency in hoisting and moving the small pressure container by designing the fold-line-shaped rocker arm and the traction sliding block structure, the number and arrangement mode of hoisting blocks can be adjusted according to the needs by adopting the spliced hoisting structure, the hoisting equipment is suitable for hoisting various small pressure containers, the flexibility is high, friction force is effectively increased by adopting the traction wheel, the steering wheel and the guide wheel of the roller structure, the stability and the accuracy of hoisting are improved, the equipment is provided with the hydraulic cylinder and the spherical tank supporting plate, stronger hoisting support and fixation are provided, the safety in the hoisting process is ensured, the hoisting process is more accurate and efficient by adopting the multi-motor driving structure, and the hoisting equipment can be adjusted according to the weight and the size of the pressure container and has wide application range.

Drawings

Fig. 1 is a schematic front view of a lifting device for installing a pressure vessel according to the present utility model.

Fig. 2 is a schematic top view of a partial structure of a lifting device for installing a pressure vessel according to the present utility model.

In the figure, 1, a main base, 2, a rotary table, 3, a first motor, 4, a rocker arm, 5, a traction sliding block, 6, a traction machine, 7, a traction wheel, 8, a steering wheel, 9, a guide wheel, 10, an upper traction rope, 11, a hoisting block, 12, a connecting frame, 13, a hoisting ring, 14, a lower traction rope, 15, a hydraulic cylinder, 16, a spherical tank supporting plate, 17, a second motor, 18, a driving gear, 19, a driven gear, 20, a third motor, 21, a threaded rod, 22, a threaded sleeve, 23 and a reinforcing beam;

Detailed Description

In order to further illustrate the technical means and effects adopted by the present utility model to achieve the intended purpose, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments of the present utility model, and the detailed description will be given below.

Referring to fig. 1-2, the utility model provides a hoisting device for installing a pressure container, which comprises a main base 1, wherein a rotary table 2 is rotatably installed on the upper wall surface of the main base 1, a first motor 3 is fixedly installed on the upper wall surface of the rotary table 2, a rocker arm 4 is fixedly installed at the driving end of the first motor 3, a traction sliding block 5 is slidably installed on the rocker arm 4, the rocker arm 4 is in a folded line shape, a traction machine 6 is fixedly installed at a folding point of the rocker arm 4, a traction wheel 7 is fixedly installed at the driving end of the traction machine 6, a steering wheel 8 is rotatably installed on the traction sliding block 5, a guide wheel 9 is rotatably installed at one end of the rocker arm 4, an upper traction rope 10 is connected to the traction wheel 7, the upper traction rope 10 bypasses the steering wheel 8 and is connected to the guide wheel 9, one end of the upper traction rope 10 is connected with a splicing hoisting structure, the traction wheel 7, the steering wheel 8 and the guide wheel 9 are in a roller structure, and grooves are formed above the traction wheels for winding a plurality of upper traction ropes 10.

The embodiment is further configured in that the spliced hoisting structure comprises hoisting blocks 11, connecting frames 12 are connected to two ends of the hoisting blocks 11, connecting rods are connected to the connecting frames 12 of the adjacent hoisting blocks 11, one end of each upper traction rope 10 is connected with a hoisting ring 13, lower traction ropes 14 are connected between the hoisting rings 13 and the hoisting blocks 11, and the number and arrangement modes of the hoisting blocks 11 are adjusted according to requirements to hoist various small pressure containers.

The embodiment is further configured in that a hydraulic cylinder 15 is fixedly installed on the hoisting block 11, and a spherical tank supporting plate 16 is fixedly installed at the telescopic end of the hydraulic cylinder 15.

The embodiment is further configured in that a second motor 17 is fixedly installed on the main base 1, a driving gear 18 is fixedly installed at the driving end of the second motor 17, a driven gear 19 is fixedly installed at the lower end of the rotary table, and the driving gear 18 is in meshed connection with the driven gear 19.

The embodiment is further configured in that a third motor 20 is fixedly installed on the rocker arm 4, a threaded rod 21 is fixedly installed at the driving end of the third motor 20, a threaded sleeve 22 is fixedly installed at the lower end of the traction sliding block 5, and the threaded rod 21 is in threaded connection with the threaded sleeve 22.

The present embodiment is further configured such that the reinforcing beam 23 is fixedly mounted on the rocker arm 4.

The detailed connection means are well known in the art, and as shown in fig. 1-2, the hoisting device is placed at the position where the pressure vessel needs to be installed by means of the carrier, and no obstacle or other engineering facilities are ensured around the device.

The upper traction rope 10 is connected to the hoisting ring 13, the lower traction rope 14 is fixed on the hoisting block 11, the hoisting structure is stable and is not easy to loosen, the threaded rod 21 is driven by the third motor 20, the threaded sleeve 22 and the traction sliding block 5 are driven by the threaded rod 21 to move to the upper side of the rocker arm 4, and the traction wheel 7 of the traction machine 6 is driven to move to a proper height.

According to the size and the weight of the pressure vessel, the number and the arrangement mode of the hoisting blocks 11 in the spliced hoisting structure are adjusted, so that the hoisting structure can be matched with and fix the pressure vessel.

The hoisting preparation is to connect the upper hoisting rope 10 to the hoisting ring 13 and fix the lower hoisting rope 14 on the hoisting block 11, so as to ensure the stable hoisting structure and difficult loosening.

The third motor 20 drives the threaded rod 21 to rotate, locks the traction machine 6, drives the traction sliding block 5 to move, drives the steering wheel 8 to move downwards, and further pulls the upper traction rope 10 to hoist the pressure container.

After the hoisting operation is completed, the installation condition of the pressure vessel is checked, the normal operation of the hoisting equipment is ensured, the position of the pressure vessel is stable, and necessary debugging and fixing are performed.

After the pressure vessel is installed, the hoisting equipment is ensured to be safely fixed, and then the hoisting equipment is disassembled.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

The present utility model is not limited in any way by the above-described preferred embodiments, but is not limited to the above-described preferred embodiments, and any person skilled in the art will appreciate that the present utility model can be embodied in the form of a program for carrying out the method of the present utility model, while the above disclosure is directed to equivalent embodiments capable of being modified or altered in some ways, it is apparent that any modifications, equivalent variations and alterations made to the above embodiments according to the technical principles of the present utility model fall within the scope of the present utility model.

Claims (6)

1. The utility model provides a lifting device for pressure vessel installs, includes main base (1), its characterized in that, main base (1) upper wall rotates installs revolving stage (2), revolving stage (2) upper wall fixed mounting has first motor (3), first motor (3) driving end fixed mounting has rocking arm (4), slidable mounting has on rocking arm (4) to drag slider (5), rocking arm (4) are the broken line shape, fixed mounting has hauler (6) on rocking arm (4) the break point, hauler (6) driving end fixed mounting has traction sheave (7), traction slider (5) are gone up to rotate and are installed steering wheel (8), rocking arm (4) one end is rotated and is installed leading wheel (9), be connected with on traction sheave (7) and drag rope (10), upward drag rope (10) and walk around steering wheel (8) and connect in on leading wheel (9), upward drag rope (10) one end and be connected with concatenation formula hoisting structure.

2. Hoisting device for pressure vessel installation according to claim 1, characterized in that the spliced hoisting structure comprises hoisting blocks (11), wherein connecting frames (12) are connected to two ends of each hoisting block (11), connecting rods are connected to the connecting frames (12) of adjacent hoisting blocks (11), one end of each upper hoisting rope (10) is connected with a hoisting ring (13), and a lower hoisting rope (14) is connected between each hoisting ring (13) and each hoisting block (11).

3. Hoisting device for installing a pressure vessel according to claim 2, characterized in that a hydraulic cylinder (15) is fixedly installed on the hoisting block (11), and a spherical tank supporting plate (16) is fixedly installed at the telescopic end of the hydraulic cylinder (15).

4. Hoisting device for installing a pressure vessel according to claim 1, characterized in that a second motor (17) is fixedly installed on the main base (1), a driving gear (18) is fixedly installed at the driving end of the second motor (17), a driven gear (19) is fixedly installed at the lower end of the rotary table, and the driving gear (18) is in meshed connection with the driven gear (19).

5. Hoisting device for pressure vessel installation according to claim 1, characterized in that a third motor (20) is fixedly mounted on the rocker arm (4), a threaded rod (21) is fixedly mounted at the driving end of the third motor (20), a threaded sleeve (22) is fixedly mounted at the lower end of the traction sliding block (5), and the threaded rod (21) is in threaded connection with the threaded sleeve (22).

6. Hoisting device for pressure vessel installation according to claim 1, characterized in that the rocker arm (4) is fixedly fitted with a stiffening beam (23).