CN210544019U

CN210544019U - Movable chassis for dry fog dust suppression system

Info

Publication number: CN210544019U
Application number: CN201921128557.8U
Authority: CN
Inventors: 王崇军
Original assignee: Nanjing Shoujia Renewable Resources Utilization Co Ltd
Current assignee: Nanjing Shoujia Renewable Resources Utilization Co Ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-05-19
Anticipated expiration: 2029-07-17

Abstract

The utility model relates to a portable chassis for dry fog presses down dirt system is used in pressing down dirt system field, and its technical scheme main points are: the dust suppression device comprises a first base, a second base and a plurality of hydraulic cylinders, wherein the hydraulic cylinders are vertically fixed on the first base, one end of a piston rod of each hydraulic cylinder penetrates through the first base, a bearing plate supported on the ground is arranged at the penetrating end of the piston rod, a plurality of supporting seats are arranged on one side, facing the ground, of the first base, each supporting seat is rotatably connected with a roller, the second base is arranged on the first base through a plurality of supporting seats, and a dust suppression system is arranged on the second base; the advantages are that: the flexibility of the dust suppression system is increased.

Description

Movable chassis for dry fog dust suppression system

Technical Field

The utility model belongs to the technical field of the dust suppression system and specifically relates to a portable chassis that is used for dry fog dust suppression system is related to.

Background

The dry fog dust suppression system is characterized in that the dry fog dust suppression system is sprayed out at high pressure through pressure precipitation to form certain ultrafine water fog or cloud fog to capture dust in the air, the dust is attached to the sprayed dry fog to generate certain gravity, and then falls on the ground due to gravity, so that the dry fog dust suppression system has good dust raising performance.

Notice No. is CN 208493642U's chinese patent discloses a type of making an uproar dry fog presses down dirt system falls, including the storage water tank, one side fixed surface of storage water tank installs the equipment box, and the upper end surface of storage water tank is equipped with the apron, the upper end surface of equipment box is equipped with the carousel, and the upper end fixed surface of carousel installs the support frame, the upper end fixed surface of support frame installs the connecting block, and one side outer surface movable mounting of connecting block has the dirt big gun of looking over, look over and be equipped with the connecting axle between dirt big gun and the connecting block, and look over the one end fixed surface of dirt big gun and install the nozzle, the outer lower extreme fixed mounting of the.

However, when the dust suppression system is actually used, the dust suppression system is inconvenient to move, so that the dust suppression system can only perform fixed-point dust suppression work, the position of the dust suppression system cannot be freely adjusted according to actual needs, and the flexibility is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable chassis for dry fog presses down dirt system, its advantage: the flexibility of the dust suppression system is increased.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a portable chassis for dry fog presses down dirt system, includes first base, second base and a plurality of pneumatic cylinder, it is a plurality of the pneumatic cylinder is equal vertical to be fixed on first base, first base is passed to the one end of pneumatic cylinder piston rod, and the one end of passing is equipped with the loading board that supports subaerial, first base is equipped with a plurality of supporting seats towards one side on ground, each all rotate on the supporting seat and be connected with the gyro wheel, the second base is established on first base through a plurality of supports, presses down dirt system mount and is in on the second base.

By adopting the technical scheme, when the dust suppression system works, the bearing plate is supported on the ground, and when the dust suppression system needs to be moved, the hydraulic cylinder is started to drive the telescopic rod to move back, so that the first base descends, the roller is supported with the ground, free switching between work and movement of the dust suppression system is realized, an operator can push the second base to move at the moment, convenience and labor saving are realized, and the flexibility of the dust suppression system is improved; meanwhile, the operator can also adjust the height of the dust suppression system to increase the spraying range of the dry fog.

The utility model discloses further set up to: the supporting seat comprises a sleeve and a bearing rod, one end of the bearing rod slides in the sleeve, a compression spring is connected between one end of the bearing rod, which is positioned in the sleeve, and the bottom of the sleeve, and the roller is rotatably connected to one end of the bearing rod, which is positioned outside the sleeve.

Through adopting above-mentioned technical scheme, when the gyro wheel collided with ground barrier, compression spring produced elastic deformation, had played the effect of elastic buffer to the gyro wheel, and the stationarity when having increased the chassis and removing was just right.

The utility model discloses further set up to: the sleeve is connected with first base rotation, be equipped with the slide rail on the first base, sliding connection has spacing frame on the slide rail, first base is all passed downwards at the both ends of spacing frame, works as when the sleeve is located vertical state, the one end that the sleeve is close to first base is located spacing frame.

Through adopting above-mentioned technical scheme, when the ground was parked the department at the chassis and is appeared the barrier, the operator upwards slided spacing frame and sleeve separation, then rotated the sleeve, made the supporting seat avoid the barrier, reduced both appear interfering and need remove the condition on chassis, labour saving and time saving.

The utility model discloses further set up to: one side of the second base towards the first base is provided with a shaft sleeve, the inner thread of the shaft sleeve is connected with a screw rod, and one end of the screw rod is rotatably connected with the limiting frame.

Through adopting above-mentioned technical scheme, the operator rotates the screw rod, and the spacing frame of drive reciprocates, has both made things convenient for the operator to adjust the height of spacing frame, has reduced the possibility that the spacing frame appears rocking when the chassis removes again.

The utility model discloses further set up to: and the screw is provided with a hexagonal block.

Through adopting above-mentioned technical scheme, the hexagonal piece has made things convenient for the operator to utilize tools such as hexagonal spanner to rotate the screw rod.

The utility model discloses further set up to: each bearing plate is provided with a counterweight ring.

Through adopting above-mentioned technical scheme, increased the gravity of loading board through the counter weight ring, improved the stability of its support.

The utility model discloses further set up to: two anchor rods symmetrically distributed around the axis of the hydraulic cylinder penetrate through the bearing plate.

Through adopting above-mentioned technical scheme, when the first base of jacking, the operator is with the stock nail ground earlier, fixes the loading board, has both increased the stability that the loading board supported, improves the adaptability of chassis to different slope topography again.

The utility model discloses further set up to: one end of the anchor rod upwards penetrates through the first base, the anchor rod is provided with a force application plate, one side of the force application plate, which is opposite to the first base, is provided with magnet pieces, and when the two magnet pieces are mutually attracted, the anchor rod is separated from the bearing plate.

By adopting the technical scheme, the anchor rod is matched with the first base, so that the guide effect on the movement of the first base is achieved, and the deflection of the first base is limited; the force application plate provides a force application foundation for an operator to drive the anchor rod into the ground.

To sum up, the utility model discloses a beneficial technological effect does:

1. the dust suppression system takes the chassis as a carrier, the position can be moved according to the on-site requirement, and the support and the moving state of the chassis are mutually separated, so that the adjustment is convenient, and the flexibility of the dust suppression system is improved;

2. the elastic buffer provided by the compression spring increases the stability of the chassis when encountering an obstacle in the moving process; the sleeve is connected with the first base in a rotating mode, so that the interference between the supporting seat and the ground obstacle due to the fact that the supporting seat and the idler wheel are connected with the ground obstacle is reduced, and the base plate can be parked and supported conveniently.

Drawings

Fig. 1 is a schematic structural diagram of the present embodiment.

Fig. 2 is a schematic structural diagram of the supporting seat according to the embodiment.

Fig. 3 is a schematic structural diagram of the present embodiment for embodying the force application plate and the anchor rod.

In the figure, 11, the first base; 12. a second base; 13. a hydraulic cylinder; 14. a carrier plate; 15. a supporting seat; 151. a sleeve; 152. a carrier bar; 153. a compression spring; 16. a roller; 17. a support; 18. a dust suppression system; 2. a slide rail; 21. a limiting frame; 22. a shaft sleeve; 23. a screw; 24. a hexagonal block; 3. a counterweight ring; 31. an anchor rod; 32. a force application plate; 33. and a magnet piece.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): the utility model provides a portable chassis for dry fog presses down dirt system, as shown in fig. 1, including first base 11, second base 12 and a plurality of pneumatic cylinder 13, second base 12 erects on first base 11 through a plurality of supports 17, first base 11 and second base 12 are parallel, press down dirt system 18 and install on second base 12, a plurality of pneumatic cylinders 13 are all fixed on first base 11 and are distributed at each edge of first base 11, first base 11 is worn out downwards to the piston rod of pneumatic cylinder 13, and the one end of wearing out is equipped with the loading board 14 that supports subaerial, all be equipped with counterweight ring 3 on each loading board 14, in order to increase the dead weight of loading board 14, the stable support, one side that first base 11 is towards ground is equipped with a plurality of supporting seats 15, the one end that first base 11 was kept away from to each supporting seat 15 all rotates and is connected with gyro wheel 16.

As shown in fig. 2, the supporting seat 15 includes a sleeve 151 connected to the first base 11 and a supporting rod 152 slidably connected in the sleeve 151, a compression spring 153 is connected between the supporting rod 152 and the bottom of the sleeve 151, when the compression spring 153 is in a natural state, one end of the supporting rod 152 extends out of the sleeve 151, and the roller 16 is rotatably connected to one end of the supporting rod 152 extending out of the sleeve 151.

As shown in fig. 1 and 2, when the hydraulic cylinders 13 are in the initial state, the bearing plate 14 is supported on the ground, so that the rollers 16 are erected off the ground to limit the movement of the chassis, thereby facilitating the operation of the dust suppression system 18, and when the ground is uneven, an operator can also adjust the telescopic length of the piston rod of each hydraulic cylinder 13 to ensure the stability of the support of the bearing plate 14, and reduce the inclination of the first base 11; when the dust suppression system 18 needs to be moved, the hydraulic cylinders 13 are started, and the piston rods of the hydraulic cylinders 13 are retracted simultaneously, so that the rollers 16 are abutted against the ground until the first base 11 is supported on the ground through the rollers 16, and an operator can push the first base 11 directly to move the dust suppression system 18 to a specified position, so that the dust suppression system is convenient and quick, and the flexibility of the dust suppression system 18 is improved; in the moving process, if the roller 16 collides with an obstacle, the roller 16 drives the bearing rod 152 to extrude the compression spring 153 under the action of external force, so that the compression spring 153 generates elastic deformation, the roller 16 is elastically buffered, and the moving stability of the chassis is improved.

As shown in fig. 2, the sleeve 151 is rotatably connected with the first base 11, the first base 11 is vertically provided with a slide rail 2, the slide rail 2 is slidably connected with a limiting frame 21, the limiting frame 21 is U-shaped and has a downward opening, two ends of the limiting frame 21 both downwardly penetrate through the first base 11, and when the sleeve 151 is in a vertical state, one end of the sleeve 151 rotatably connected with the first base 11 is located in the limiting frame 21 to limit the rotation of the sleeve 151; one side of the second base 12 facing the first base 11 is provided with a shaft sleeve 22, the shaft sleeves 22 correspond to the limiting frames 21 one by one, the shaft sleeve 22 is internally threaded with a screw 23, one end of the screw 23 is rotatably connected with the limiting frame 21, and the screw 23 is also coaxially provided with a hexagonal block 24; when the subaerial protrusion that exists that first base 11 laid, the operator utilizes hexagonal spanner to rotate hexagonal piece 24, drives screw rod 23 and rotates to drive spacing frame 21 online removal, make spacing frame 21 and sleeve 151 separation, the operator alright rotates sleeve 151 this moment, makes supporting seat 15 be located the top of earth's surface protrusion, reduces the interference of protrusion to supporting seat 15, and then need not frequently to move the position on chassis, has increased the adaptability of chassis to different ground conditions.

As shown in fig. 3, two anchor rods 31 symmetrically distributed about the axis of the hydraulic cylinder 13 penetrate through the bearing plate 14, one end of each anchor rod 31 upwardly penetrates through the first base 11, a force applying plate 32 is arranged on each anchor rod 31, and magnet pieces 33 are arranged on the opposite sides of the force applying plates 32 and the first base 11. When the ground has a larger gradient, an operator can use an iron hammer to hammer the force application plate 32, and then the anchor rod 31 is nailed into the ground to fix the bearing plate 14, so that the possibility of chassis displacement is reduced, and the stability of the dust suppression system 18 during working is improved; if the anchor rod 31 is not needed, the operator pulls up the force application plate 32 to attract the force application plate 32 and the magnet piece 33 on the first base 11, so as to fix the force application plate 32, and at the moment, the lower end of the anchor rod 31 is separated from the bearing plate 14, so that the obstruction to the bearing plate 14 is reduced.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A portable chassis for dry fog dust suppression system which characterized in that: including first base (11), second base (12) and a plurality of pneumatic cylinder (13), it is a plurality of pneumatic cylinder (13) is equal vertical to be fixed on first base (11), first base (11) is passed to the one end of pneumatic cylinder (13) piston rod, and the one end of passing is equipped with and supports loading board (14) subaerial, first base (11) are equipped with a plurality of supporting seats (15) towards one side on ground, each all rotate on supporting seat (15) and are connected with gyro wheel (16), second base (12) are erect on first base (11) through a plurality of supports (17), and install dust suppression system (18) on second base (12).

2. The mobile chassis for a dry mist dust suppression system, as claimed in claim 1, wherein: the supporting seat (15) comprises a sleeve (151) and a bearing rod (152), one end of the bearing rod (152) slides in the sleeve (151), a compression spring (153) is connected between one end, located in the sleeve (151), of the bearing rod (152) and the bottom of the sleeve, and the roller (16) is rotatably connected to one end, located outside the sleeve (151), of the bearing rod (152).

3. A mobile chassis for a dry mist dust suppression system, according to claim 2, wherein: sleeve (151) rotate with first base (11) and be connected, be equipped with slide rail (2) on first base (11), sliding connection has spacing frame (21) on slide rail (2), first base (11) are all passed downwards at the both ends of spacing frame (21), work as when sleeve (151) are located vertical state, the one end that sleeve (151) are close to first base (11) is located spacing frame (21).

4. A mobile chassis for a dry mist dust suppression system, according to claim 3, wherein: one side of the second base (12) facing the first base (11) is provided with a shaft sleeve (22), the shaft sleeve (22) is connected with a screw rod (23) in an internal thread mode, and one end of the screw rod (23) is rotatably connected with the limiting frame (21).

5. The mobile chassis for a dry mist dust suppression system, as claimed in claim 4, wherein: and a hexagonal block (24) is arranged on the screw rod (23).

6. The mobile chassis for a dry mist dust suppression system, as claimed in claim 1, wherein: each bearing plate (14) is provided with a counterweight ring (3).

7. The mobile chassis for a dry mist dust suppression system, as claimed in claim 1, wherein: two anchor rods (31) symmetrically distributed relative to the axis of the hydraulic cylinder (13) penetrate through the bearing plate (14).

8. The mobile chassis for a dry mist dust suppression system, as claimed in claim 7, wherein: one end of the anchor rod (31) upwards penetrates through the first base (11), a force application plate (32) is arranged on the anchor rod (31), magnet pieces (33) are arranged on one side, opposite to the first base (11), of the force application plate (32), and when the two magnet pieces (33) are attracted, the anchor rod (31) is separated from the bearing plate (14).