CN210559075U - Dustless room ventilation pipe hoist device - Google Patents

Abstract

The utility model provides a dust free chamber ventilation pipe hoist device relates to dust free chamber ventilation pipe erection equipment field, from supreme removal base, jack, stand, hoist and mount subassembly and the top pressing subassembly of including in proper order down, wherein, the utility model discloses a remove the base and realize quick aversion, the stand is assembled the concatenation by multistage stand unit and forms, therefore can confirm the height of installation according to the on-the-spot demand, when at indoor working, the jack compresses tightly the top pressing subassembly of stand tip on the roof, the multiunit bracing piece locking of top pressing subassembly prevents that the device from taking place to topple, and the motor hoists ventilation pipe to fixed height through the lifting rope that passes the pulley, has effectively replaced processes such as artifical transport, has realized the swift stable promotion of ventilation pipe to the mounting height.

Description

Dustless room ventilation pipe hoist device

Technical Field

The utility model relates to a dust free chamber ventilation pipe erection equipment field especially relates to a dust free chamber ventilation pipe hoist device.

Background

A clean room, also called as a clean room or clean room, is a basis for pollution control, and controls the concentration of airborne particles so as to achieve a proper level of particle cleanliness, and is a specially designed room by removing contaminants such as particles, harmful air, bacteria, etc. from air within a certain spatial range and controlling the temperature, cleanliness, indoor pressure, air flow velocity and air flow distribution, noise vibration and illumination, and static electricity within a certain required range; the most important function of the clean room is to control the cleanliness and temperature and humidity of the atmosphere to which the products (such as silicon chips) are exposed, so that the products can be produced and manufactured in a good environmental space, which is called as the clean room.

The existing dust-free room is constructed, an important process is installation of a ventilation pipe, the ventilation pipe is connected with a ventilator and the like and used for ventilating the dust-free room, but the ventilation pipe is large in general size and weight, so that if the renting cost of a crane and the like is high outdoors, the ventilation pipe can still be hoisted through various ways such as a crane and the like, but when the ventilation pipe is installed in a narrow area, a scaffold and the like are required to be manually built for installation of the ventilation pipe, but the construction process needs to build a scaffold or an operation platform in a large range, time and labor are wasted, and the ventilation pipe is required to be manually transported and installed, so that the safety is difficult to guarantee, the efficiency is low, and how the ventilation pipe can be quickly and stably lifted to the installation height to be the problem to be solved urgently by technical.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a dust free chamber ventilation pipe hoist device, the device has realized the swift stable promotion of ventilation pipe to the mounting height.

The utility model discloses a realize through following technical scheme: a hoisting device for a ventilation pipe of a dust-free chamber sequentially comprises a movable base, a jack, an upright post, a hoisting component and a pressing component from bottom to top, wherein,

the movable base comprises a chassis, a plurality of groups of universal rollers and a hollow guide post, the universal rollers are arranged below the chassis, the hollow guide post is vertically and fixedly connected with the chassis, and the jack is positioned in the guide post;

the upright column comprises one or more sections of hollow upright column units, the lower part of each upright column unit is inserted into the guide upright column, and the lower end of each upright column unit acts on the jack;

the hoisting assembly comprises a T-shaped cantilever, a motor, a pulley and a hoisting rope, the motor is fixed on the upright column, the T-shaped cantilever comprises a horizontal rod and a vertical rod which is integrally formed with the horizontal rod, the lower part of the vertical rod is inserted into the upright column, the pulley is positioned at the end part of the horizontal rod, and the hoisting rope sequentially penetrates through the motor and the pulley;

the top pressing component comprises a fixed column and a plurality of groups of supporting rods which are separated at equal angles, the fixed column is sleeved on the upper portion of the vertical rod, and the lower ends of the supporting rods are fixedly connected with the vertical rod.

According to the above technical solution, preferably, right below the pulley is the center of the chassis.

According to above-mentioned technical scheme, preferably, the upper end of bracing piece is equipped with the nylon gyro wheel.

According to the technical scheme, preferably, the stand column is provided with a plurality of groups of pin holes, and when the stand column comprises a plurality of sections of stand column units, the vertically adjacent stand column units are fixed through the bolts.

According to the above technical scheme, preferably, the middle part of the adjacent support rods is provided with the reinforcing connecting rod.

According to the above technical solution, preferably, the jack is a tread type jack.

The utility model has the advantages that: the utility model discloses a remove the base and realize quick aversion, the stand is formed by the equipment concatenation of multistage stand unit, therefore can confirm the height of installation according to the on-the-spot demand, when at indoor operation, the jack compresses tightly the top pressing subassembly of stand tip on the roof, the multiunit bracing piece locking of top pressing subassembly is on the roof, prevent that the device from taking place to topple, the motor is through lifting rope hoist ventilation pipe to fixed height who passes the pulley, process such as artifical transport has effectively been replaced, the promotion to the mounting height with the swift stability of ventilation pipe has been realized.

Drawings

Fig. 1 shows a schematic front view structure according to an embodiment of the present invention.

Fig. 2 shows a front view schematic diagram of a capping assembly according to an embodiment of the present invention.

In the figure: 1. moving the base; 101. a chassis; 102. a universal roller; 103. a guide post; 2. a jack; 3. a column; 301. a column unit; 302. a pin hole; 4. hoisting the assembly; 401. a T-shaped cantilever; 402. a motor; 403. a pulley; 404. a lifting rope; 5. a capping assembly; 501. fixing a column; 502. a support bar; 503. a nylon roller; 504. a reinforcing connecting rod; 6. and a vent pipe.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.

As shown in the figure, the utility model provides a dust-free chamber ventilation pipe hoisting device, which comprises a movable base 1, a jack 2, a vertical column 3, a hoisting component 4 and a jacking component 5 from bottom to top in sequence, wherein,

the movable base 1 comprises a chassis 101, a plurality of groups of universal rollers 102 and a hollow guide column 103, the universal rollers 102 are arranged below the chassis 101, the universal rollers 102 are preferably side brake universal rollers 102, when the device moves to a corresponding position, the side brake universal rollers 102 can lock the device on the ground, the hollow guide column 103 is vertically and fixedly connected with the chassis 101, and the jack 2 is positioned in the guide column 103;

the upright column 3 comprises one or more sections of hollow upright column units 301, the lower part of each upright column unit 301 is inserted into the guide upright column 3, the guide upright column 3 supports the upright column 3, the lower end of the upright column 3 acts on the jack 2, the jack 2 pushes the upright column 3 to stably lift up and down, and the lifting height of the jack 2 is limited on the premise of ensuring the stability of the upright column 3;

the hoisting assembly 4 comprises a detachable T-shaped cantilever 401, a motor 402, a pulley 403 and a hoisting rope 404, the motor 402 is fixed on the upright post 3, the T-shaped cantilever 401 comprises a horizontal rod and a vertical rod which is vertically and integrally formed with the horizontal rod, the lower part of the vertical rod is inserted into the upright post 3, the pulley 403 is positioned at the end part of the horizontal rod, and the hoisting rope 404 sequentially passes through the motor 402 and the pulley 403;

the coping subassembly 5 includes the bracing piece 502 that the angle is divided such as fixed column 501 and multiunit, and the fixed column 501 cup joints on the upper portion of montant to can rotate to suitable angle along with indoor roof condition, even also can use roof structure such as to having the crossbeam, bracing piece 502 lower extreme and montant fixed connection.

The specific use flow is as follows:

the worker transfers the movable base 1, the jack 2, the upright column 3, the hoisting component 4 and the jacking component 5 to a hoisting area, puts the jack 2 into the guide column 103 of the movable base 1, the number of sections of the upright post units 301 is determined according to the fixed height of the ventilation pipe 6, the upright post units 301 are sequentially connected, the lower ends of the upright posts 3 are inserted into the guide posts 103, then one end of the vertical rod of the T-shaped cantilever 401 is inserted into the upper part of the upright 3, the pulley 403 is suspended at the end of the horizontal rod of the T-shaped cantilever 401, the motor 402 is fixed on the side surface of the upright post 3, the fixing column 501 of the top pressing component 5 is sleeved on the upper part of the vertical rod, at the moment, the supporting rod 502 is opened upwards, the worker pushes the upright post 3 and the top pressing component 5 to ascend through the jack 2, so that the support rods 502 of the capping assembly 5 are tightly pressed against the roof and the motor 402 drives the lifting ropes 404 passing through the pulleys 403 to lift the ventilation pipe 6 to a set height.

According to the above embodiment, it is preferable that the center of the chassis 101 is directly below the pulley 403, and when the ventilation pipe 6 is hoisted, the center of gravity of the device together with the ventilation pipe 6 is approximately at the vertical center line of the chassis 101, thereby improving the stability and safety of the device when in use.

According to the above-mentioned embodiment, preferably, the upper end of bracing piece 502 is equipped with nylon gyro wheel 503, and multiunit bracing piece 502 can prevent that the device from taking place to topple, and when the roof was smooth plane, nylon gyro wheel 503 and the gyro wheel of stopping laterally made the device can be at indoor steady movement under the prerequisite of not removing jack 2 pressure, have effectively improved the device's flexibility, improve hoist and mount efficiency.

According to the above embodiment, preferably, the upright 3 is provided with a plurality of sets of pin holes 302, and when the upright 3 comprises a plurality of sections of upright units 301, the upright units 301 adjacent to each other up and down are fixed by bolts inserted into the pin holes, so that the worker can conveniently perform quick assembly and height adjustment.

According to the above embodiment, the middle of the adjacent supporting rods 502 is preferably provided with the reinforcing connecting rod 504, so that the overall stability of the supporting rods 502 can be enhanced.

According to the above embodiment, the jack 2 is preferably a pedal jack 2, which can be easily operated by a worker.

The utility model has the advantages that: the utility model discloses a remove base 1 and realize quick aversion, stand 3 is formed by the equipment concatenation of multistage stand unit 301, therefore can confirm the height of installation according to the on-the-spot demand, when indoor operation, jack 2 compresses tightly the roof with the roof subassembly 5 of coping of 3 tip of stand, the multiunit bracing piece 502 locking of roof subassembly 5 is on the roof, prevent that the device from taking place to topple, motor 402 hoists ventilation pipe 6 to fixed height through the lifting rope 404 that passes pulley 403, process such as artifical transport has effectively been replaced, the promotion to mounting height with the swift stability of ventilation pipe 6 has been realized.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (6)

1. A hoisting device for a ventilation pipe of a dust-free chamber is characterized by sequentially comprising a movable base, a jack, an upright post, a hoisting assembly and a pressing assembly from bottom to top, wherein,

the movable base comprises a chassis, a plurality of groups of universal rollers and a hollow guide post, the universal rollers are arranged below the chassis, the hollow guide post is vertically and fixedly connected with the chassis, and the jack is positioned in the guide post;

the upright column comprises one or more sections of hollow upright column units, the lower part of each upright column unit is inserted into the guide upright column, and the lower end of each upright column unit acts on the jack;

the hoisting assembly comprises a T-shaped cantilever, a motor, a pulley and a lifting rope, the motor is fixed on the upright column, the T-shaped cantilever comprises a horizontal rod and a vertical rod which is vertical to the horizontal rod and is integrally formed, the lower part of the vertical rod is inserted into the upright column, the pulley is positioned at the end part of the horizontal rod, and the lifting rope sequentially penetrates through the motor and the pulley;

the coping component comprises a fixing column and a plurality of groups of supporting rods which are separated at equal angles, the fixing column is sleeved on the upper portion of the vertical rod, and the lower end of each supporting rod is fixedly connected with the vertical rod.

2. The device for hoisting the ventilating pipe of the clean room as claimed in claim 1, wherein the right lower part of the pulley is the center of the chassis.

3. The hoisting device for the ventilation pipe of the clean room as claimed in claim 2, wherein the upper end of the support rod is provided with nylon rollers.

4. The hoisting device for the ventilating pipe of the dust-free room as claimed in claim 3, wherein the upright post is provided with a plurality of groups of pin holes, and when the upright post comprises a plurality of sections of upright post units, the upright post units adjacent to each other up and down are fixed by bolts inserted into the pin holes.

5. The hoisting device for the ventilation pipe of the clean room as claimed in claim 4, wherein the middle parts of the adjacent support rods are provided with reinforcing connecting rods.

6. The device for hoisting the ventilating pipe of the clean room as claimed in claim 5, wherein the jack is a pedal jack.

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