CN115162735B - Dust suppression cloth laying device for standardized construction - Google Patents
Dust suppression cloth laying device for standardized construction Download PDFInfo
- Publication number
- CN115162735B CN115162735B CN202210974943.9A CN202210974943A CN115162735B CN 115162735 B CN115162735 B CN 115162735B CN 202210974943 A CN202210974943 A CN 202210974943A CN 115162735 B CN115162735 B CN 115162735B
- Authority
- CN
- China
- Prior art keywords
- box
- mesh
- cloth
- laying
- driving
- 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
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 91
- 239000000428 dust Substances 0.000 title claims abstract description 44
- 230000001629 suppression Effects 0.000 title claims abstract description 37
- 238000010276 construction Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 53
- 210000000078 claw Anatomy 0.000 claims description 27
- 230000033001 locomotion Effects 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000037303 wrinkles Effects 0.000 abstract description 4
- 244000208734 Pisonia aculeata Species 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 description 8
- 238000004804 winding Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4486—Electric motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/48—Automatic re-storing devices
- B65H75/486—Arrangements or adaptations of the spring motor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/242—Safety or protective measures preventing damage to building parts or finishing work during construction for temporarily covering the whole worksite, e.g. building, trench
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/28—Safety or protective measures preventing damage to building parts or finishing work during construction against unfavourable weather influence
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
- B65H2701/1934—Sticky notes, e.g. sheets partially coated with temporary adhesive
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The application discloses a dust suppression cloth paving device for standardized construction, which belongs to the technical field of dust suppression cloth paving devices and comprises a paving box, wherein a paving cloth output tensioning mechanism comprises a mesh, the outer end of the mesh passes through the inside of the paving box and extends to the outside and is fixedly provided with a straightening block, a tensioning assembly can tension the mesh all the time, the mesh is rotationally driven to be folded and unfolded, intermittent tension is generated on the mesh by the aid of the paving cloth output tensioning mechanism when the dust suppression cloth paving device is used, instead of the situation that the mesh cannot be kept after the mesh is normally rolled and unfolded along with the tension of a person, the mesh is tensioned by a pull-back force of a coil spring after being pulled, so that the mesh is still tensioned after being fixed, the situation that wrinkles appear is avoided, the dust storage is reduced, meanwhile, the workers easily stumbled at the wrinkles are avoided, and the potential safety hazard is reduced.
Description
Technical Field
The application relates to the technical field of dust suppression cloth paving devices, in particular to a dust suppression cloth paving device for standardized construction.
Background
In the construction site, dust and the like are usually serious, so that not only are surrounding residents influenced, but also working personnel are seriously influenced, and in order to prevent dust on the ground from being blown up to cause gas turbidity, dust suppression cloth is paved on a construction pavement to suppress dust.
The prior art publication No. CN210031440U provides a wind-proof dust-suppressing net laying device for traffic engineering, which is composed of a set of opposite L-shaped fixing plates, a rotating shaft, a rotating roller, a driven gear, a set of opposite fixing plates, a rotating motor, a driving gear, a set of opposite electric telescopic rods and a set of opposite -shaped fixing plates, wherein the rotating shaft is installed on one side below the set of opposite L-shaped fixing plates, the rotating roller is installed on one side of the rotating shaft, the driven gear is installed on one side of the rotating shaft, the set of opposite fixing plates is installed on one side of the set of opposite L-shaped fixing plates and is located above the rotating shaft, the rotating motor is installed on the lower surface of the set of opposite fixing plates, the driving gear is installed on the rotating end of the rotating motor and is meshed with the driven gear, the set of opposite electric telescopic rods are installed between the set of opposite L-shaped fixing plates, the set of opposite -shaped fixing plates are respectively installed on the upper surfaces of the set of opposite L-shaped fixing plates, and wind-proof dust-suppressing net laying mechanisms are arranged on the set of opposite L-shaped fixing plates. Although the device has more beneficial effects, the following problems still exist: the device is applied and laid through the rotation of the rotating shaft, has loose mesh cloth, has folds, not only has dust, but also has potential safety hazards because the folds are easy for tripping staff. Although the mutual matching of the positioning gear and the wedge-shaped top block in the CN114481774A can prevent the loosening phenomenon of the dust suppression cloth caused by the too fast discharging of the winding roller, the friction force during the rotation of the winding roller can be increased, so that the discharging needs a larger driving force, the dust suppression cloth cannot be tensioned after the loosening of the dust suppression cloth, and the problems still exist.
In view of this, we propose a dust suppression cloth laying device for standardized construction.
Disclosure of Invention
1. Technical problem to be solved
The application aims to provide a dust suppression cloth paving device for standardized construction, which can be tensioned when paving dust suppression mesh cloth, and can not increase the resistance to be overcome when putting the mesh cloth, so as to solve the problems in the prior art.
2. Technical proposal
A dust suppression cloth laying device for standardized construction comprises
Paving a box;
the paving cloth output tensioning mechanism comprises a mesh, wherein the outer end of the mesh passes through the interior of the paving box to extend to the exterior and is fixedly provided with a straightening block;
the laying cloth output tensioning mechanism further comprises a tensioning assembly and a rotation drive, wherein the tensioning assembly comprises a rotation shaft which is rotatably arranged in the laying box, a coil spring is fixedly arranged on the outer wall of the rotation shaft, and one end of the coil spring is fixedly connected with one end of the mesh cloth;
the rotary driving comprises a driving gear which is rotatably arranged in the laying box and is coaxially connected and fixed with the rotating shaft, an intermittent driving claw is slidingly meshed with the circumferential outer wall of the driving gear, one end of the intermittent driving claw is rotatably arranged in the moving box, and the moving box is lifted and slid in the laying box;
the mesh cloth is kept in a tensioned state all the time by a coil spring in the tensioning assembly, and the rotating shaft realizes intermittent rotation by the meshing transmission of the intermittent driving claw and the driving gear so as to complete the winding and unwinding of the mesh cloth.
As an alternative scheme of the technical scheme of the application, the outer ends of the straightening blocks are symmetrically and fixedly provided with two pins.
As an alternative scheme of the technical scheme of the application, a spring is fixedly arranged in the movable box, one end of the spring is fixedly connected with the outer wall of the intermittent driving claw, and the spring is arranged in an inclined structure.
As an alternative scheme of the technical scheme of the application, a driving cavity is formed on one side of the laying box, the driving gear is positioned in the driving cavity, a chute is formed on one side of the driving cavity, the chute is in sliding connection with the outer wall of the moving box, the rotating drive further comprises a cylinder with a rotating shaft arranged in the chute, one end of the cylinder is fixedly connected and fixed with a motor fixedly arranged on the outer wall of the laying box, a reciprocating groove is formed in the middle of the cylinder, the reciprocating groove surrounds the cylinder in an annular structure, a limit cam is slidably arranged in the reciprocating groove, and the limit cam is fixedly arranged on the inner wall of a through hole on one side of the moving box.
As an alternative scheme of the technical scheme of the application, a water tank is slidably arranged on the outer wall of the laying box, a water spraying head is arranged at one end of the water tank, one end of the water spraying head is communicated with an output end of a water pump fixedly arranged on the water tank, and an input end of the water pump is communicated with the interior of the water tank.
As an alternative scheme of the technical scheme of the application, the outer wall of the water tank is fixedly provided with a guide rail which is in sliding connection with a guide groove arranged on the outer side of the laying tank.
As an alternative scheme of the technical scheme of the application, the outer wall of the water tank is provided with a guide groove which is arranged in an inclined structure, a rolling wheel is connected in the guide groove in a rolling way, and the rolling wheel is rotationally connected with the outer wall of the movable box.
As an alternative scheme of the technical scheme of the application, a hand wheel is arranged on the outer side of the laying box, and a rotating shaft of the hand wheel is coaxially connected and fixed with a rotating shaft of the driving gear.
3. Advantageous effects
Compared with the prior art, the application has the advantages that:
(1) According to the application, through the arrangement of the cloth laying output tensioning mechanism, when the cloth laying output tensioning mechanism is used, intermittent tension is applied to the mesh cloth by workers, instead of the situation that the cloth cannot be kept after the cloth is normally rolled and paid off along with the tension of the workers, the cloth is tensioned by a pull-back force of the coil spring after being pulled, so that the mesh cloth is still tensioned after being fixed, the situation of wrinkles is avoided, dust storage is reduced, meanwhile, the workers at the wrinkles are avoided to trip easily, and potential safety hazards are reduced.
(2) According to the application, through the arrangement of the tensioning assembly, the mesh can be pulled according to the requirement, the coil springs can be continuously wound to increase the force, so that different straightening forces exist in the mesh, and the mesh is suitable for different ground surfaces and meshes of different materials.
(3) According to the application, through the arrangement of the rotation drive, the intermittent rotation angle of the rotation shaft can be driven, the situation that a worker excessively outputs when pulling is avoided, and a certain distance is conveyed once, so that the distance is determined according to different situations.
(4) According to the application, through the arrangement of the water spraying head on the water tank, the screen cloth can be sprayed and wetted, so that a better dust suppression effect is achieved, meanwhile, the water tank can drive the water spraying head to move and spray water, the width of the screen cloth can be sprayed, and meanwhile, the range is enlarged by moving and swinging, so that the effect is improved.
Drawings
FIG. 1 is a schematic view showing the overall structure of a dust suppression cloth paving apparatus for standardized construction according to a preferred embodiment of the present application;
FIG. 2 is a cross-sectional view showing the overall structure of a dust suppression cloth paving apparatus for standardized construction according to a preferred embodiment of the present application;
FIG. 3 is a cross-sectional view showing the construction of a cloth laying output tension mechanism of a dust suppression cloth laying device for standardized construction according to a preferred embodiment of the present application;
FIG. 4 is a perspective view showing a rotational driving structure of a dust suppression cloth paving apparatus for standardized construction according to a preferred embodiment of the present application;
FIG. 5 is a exploded view showing the external structure of a water tank of a dust suppression cloth paving apparatus for standardized construction according to a preferred embodiment of the present application;
the reference numerals in the figures illustrate: 1. paving a box; 2. a roller; 3. paving a cloth output tensioning mechanism; 4. a mesh cloth; 5. straightening the block; 6. a pin; 7. a rotating shaft; 8. a baffle; 9. a coil spring; 10. a drive chamber; 11. a drive gear; 12. an intermittent drive pawl; 13. a moving case; 14. a spring; 15. a chute; 16. a cylinder; 17. a reciprocating groove; 18. a limit cam; 19. a water tank; 20. a sprinkler head; 21. a water pump; 22. a guide rail; 23. a guide groove; 24. a motor; 25. a guide groove; 26. a rolling wheel; 27. and a hand wheel.
Detailed Description
Referring to fig. 1-5, the present application provides a technical solution:
a dust suppression cloth laying device for standardized construction comprises
Paving a box 1;
the laying cloth output tensioning mechanism 3, the laying cloth output tensioning mechanism 3 comprises a dust suppression net cloth 4, and the outer end of the dust suppression net cloth 4 penetrates through the interior of the laying box 1 to extend to the exterior and is fixedly provided with a straightening block 5;
the laying cloth output tensioning mechanism 3 further comprises a tensioning assembly and a rotation driving device, wherein the tensioning assembly can tension the mesh cloth 4 all the time, and the rotation driving device can retract the mesh cloth 4 through rotation.
In this kind of technical scheme, through laying the setting of cloth output straining device 3, through intermittent type formula cloth 4 of putting when using to make the staff have intermittent type pulling force to screen cloth 4, and not the ordinary circumstances of following again with the pulling force roll blowing of people, and can receive a pullback force of wind spring 9 after pulling screen cloth 4 this moment, take it taut, make screen cloth 4 still can take taut after fixed, avoided appearing the circumstances of fold, reduced the storage of dust, avoided fold department to stumble the staff easily simultaneously, reduced the potential safety hazard.
Specifically, a plurality of rollers 2 are provided on the bottom surface of the laying box 1 so that the laying box 1 can be moved.
Further, as shown in fig. 1, two pins 6 are symmetrically and fixedly arranged at the outer end of the straightening block 5.
In this technical scheme, can carry out effectual fixed after confirming the initial position that screen cloth 4 laid, avoided screen cloth 4 to be pulled back the condition.
Still further, as shown in fig. 3, the tensioning assembly comprises a rotating shaft 7 rotatably arranged in the laying box 1, baffle plates 8 are fixedly arranged at two ends of the rotating shaft 7, a coil spring 9 is fixedly arranged on the outer wall of the rotating shaft 7, and one end of the coil spring 9 is fixedly connected with one end of the dust suppression net cloth 4.
In this kind of technical scheme, in the removal in-process of laying case 1, through the intermittent type rotation of axis of rotation 7 play screen cloth 4 to when axis of rotation 7 stops rotating and sends screen cloth 4, the continued movement of laying case 1 can stimulate screen cloth 4, and wind spring 9 can carry out the rolling increase dynamics that continues, can let screen cloth 4 itself receive different straightening forces, adapted to the screen cloth 4 of ground and different materials of different circumstances.
Further, as seen in fig. 3 and 4, a driving cavity 10 is formed on one side of the laying box 1, the rotation driving includes a driving gear 11 rotatably disposed in the driving cavity 10, the driving gear 11 is coaxially connected and fixed with the rotation shaft 7, an intermittent driving claw 12 is engaged with the circumferential outer wall of the driving gear 11, one end of the intermittent driving claw 12 is rotatably provided with a moving box 13 through a pin shaft, and the moving box 13 is lifted and slid in the laying box 1.
In this technical scheme, through the up-and-down motion of the moving box 13, the intermittent driving claw 12 on the moving box 13 can drive the driving gear 11 to rotate when moving downwards, when continuing to drive the intermittent driving claw 12 to move upwards through the moving box 13, the other side of the intermittent driving claw 12 can slide over the outer wall of the driving gear 11, the driving gear 11 is not driven to rotate any more, and the driving gear 11 is driven to rotate again when moving downwards in the next motion period, so that the intermittent rotation of the driving gear 11 is realized.
The moving box 13 moves up and down back and forth to form a cycle, and when the moving box 13 moves to the lowest end position, the movement is paused, the pause time can be set according to the material of the mesh cloth 4 through the controller, at the moment, the intermittent driving claw 122 limits the driving gear 11 to prevent the reverse rotation of the driving gear 11, the laying box 1 continues to move to pull the mesh cloth 4 until the coil spring 9 is curled to form a certain straightening force, and the mesh cloth 4 can be periodically tensioned in the laying process of the mesh cloth 4. Then entering the process stage of upward movement of the moving box 13 in the next period, because the mesh 4 is in a tight state, when the moving box 13 drives the intermittent driving claw 12 to move upward, the tight mesh 4 can prevent the coil spring 9 from driving the driving gear 11 to rotate reversely, when the moving box 13 moves upward to the uppermost position, the moving box 13 is immediately made to enter into the half period of downward movement, the mesh 4 is released again for laying, the winding coil spring 9 is reset by the release of the mesh 4, the release of the mesh 4 can be assisted, and the release and the laying of the mesh 4 can not have a clamping phenomenon.
The rotation driving device can drive the rotation shaft 7 to carry out intermittent rotation angles, so that the situation that a worker excessively outputs when pulling is avoided, a certain distance is conveyed once, and the distance is determined according to different situations.
It should be noted that, the moving box 13 is fixedly provided with a spring 14, one end of the spring 14 is fixedly connected with the outer wall of the intermittent driving claw 12, and the spring 14 is in an inclined structure.
In this solution, the spring 14 can pull the intermittent drive pawl 12 more against the teeth of the drive gear 11.
It is noted that, referring to fig. 4, a sliding groove 15 is provided on one side of the driving cavity 10, the sliding groove 15 is slidably connected with the outer wall of the moving box 13, the rotation driving further includes a cylinder 16 with a rotating shaft disposed in the sliding groove 15, one end of the cylinder 16 is fixedly connected with a motor 24 fixedly disposed on the outer wall of the laying box 1 coaxially, a reciprocating groove 17 is provided in the middle of the cylinder 16, the reciprocating groove 17 surrounds the cylinder 16 in a ring structure for a circle, a limit cam 18 is slidably disposed in the reciprocating groove 17, and the limit cam 18 is fixedly disposed on the inner wall of the through hole on one side of the moving box 13.
In this technical scheme, the output shaft of the motor 24 is driven by the controller to rotate, so as to drive the cylinder 16 to rotate, and the limit cam 18 is driven to move through the reciprocating groove 17 on the cylinder 16, so that the moving box 13 moves up and down. The moving case 13 is reciprocated by being driven around the cylinder 16 so that it can intermittently rotate the driving gear 11.
In addition, as shown in fig. 1, 2 and 5, the outer wall of the laying box 1 is slidably provided with a water tank 19, one end of the water tank 19 is provided with a sprinkler head 20, the sprinkler head 20 is in an inclined structure, one end of the sprinkler head 20 is communicated with the output end of a water pump 21 fixedly arranged on the water tank 19, and the input end of the water pump 21 is communicated with the interior of the water tank 19;
the outer wall of the water tank 19 is fixedly provided with a guide rail 22, and the guide rail 22 is in sliding connection with a guide groove 23 arranged on the outer side of the laying box 1.
In this kind of technical scheme, through the setting of watering head 20 on the water tank 19, can carry out watering moist to screen cloth 4, play better dust suppression effect.
In addition, the outer wall of the water tank 19 is provided with a guide groove 25, the guide groove 25 is arranged in an inclined structure, a rolling wheel 26 is connected in the guide groove 25 in a rolling mode, and the rolling wheel 26 is connected with the outer wall of the movable box 13 in a rotating mode through a pin shaft.
In this kind of technical scheme, through the reciprocating motion who removes box 13 for roll wheel 26 can slide in the guide way 25 of water tank 19, and guide way 25 slope, thereby drive water tank 19 and remove, at this moment, carry the water in the water tank 19 to spray head 20 through water pump 21 on moist screen cloth 4, improve the dust suppression effect. So that the water tank 19 drives the water spraying head 20 to spray water, the whole width of the mesh cloth 4 can be sprayed with water, and meanwhile, the range of the water tank 19 is enlarged, and the water spraying effect is improved. Besides, a hand wheel 27 is arranged on the outer side of the laying box 1, and a rotating shaft of the hand wheel 27 is coaxially connected and fixed with a rotating shaft of the driving gear 11.
In this technical solution, the winding of the rotating shaft 7 and the winding of the mesh 4 can be achieved by the hand wheel 27.
When the dust suppression cloth paving device for standardized construction is needed, firstly, a paving box 1 is moved to a needed place, at the moment, an output shaft of a controller driving motor 24 rotates to drive a cylinder 16 to rotate, so that a limit cam 18 is driven to move through a reciprocating groove 17 on the cylinder 16, a moving box 13 moves up and down, an intermittent driving claw 12 on the moving box 13 moves downwards to drive a driving gear 11 to rotate, a spring 14 can enable the intermittent driving claw 12 to be in close contact with the driving gear 11, and when the intermittent driving claw 12 continues to move upwards through the moving box 13, the other side of the intermittent driving claw 12 slides over the outer wall of the driving gear 11 to reach the upper side to perform the next movement, and at the moment, a worker can continue to push the paving box 1 to pull a mesh 4 until a coil spring 9 is coiled and contracted to form a certain straightening force;
simultaneously, through the reciprocating motion who removes box 13 for the wheel 26 that rolls can slide in the guide way 25 of water tank 19, and guide way 25 slope, thereby has driven water tank 19 and removed, at this moment, carries the water in the water tank 19 to the watering head 20 through water pump 21 on wet screen cloth 4, improves the dust suppression effect, inserts the pin 6 on the piece that will straighten 5 at this moment and fixes on the bottom surface, carries out spacingly through intermittent type drive claw 12 to drive gear 11 simultaneously, and the accessible rotates hand wheel 27 after the end of use and packs up screen cloth 4.
Claims (8)
1. The utility model provides a dust suppression cloth laying device of standardized construction which characterized in that: comprising:
paving a box;
the paving cloth output tensioning mechanism comprises a mesh, wherein the outer end of the mesh passes through the interior of the paving box to extend to the exterior and is fixedly provided with a straightening block;
the laying cloth output tensioning mechanism further comprises a tensioning assembly and a rotation drive, wherein the tensioning assembly comprises a rotation shaft which is rotatably arranged in the laying box, a coil spring is fixedly arranged on the outer wall of the rotation shaft, and one end of the coil spring is fixedly connected with one end of the mesh cloth;
the rotary driving comprises a driving gear which is rotatably arranged in the laying box and is coaxially connected and fixed with the rotating shaft, an intermittent driving claw is slidingly meshed with the circumferential outer wall of the driving gear, one end of the intermittent driving claw is rotatably arranged in the moving box, and the moving box is lifted and slid in the laying box;
the intermittent driving claw on the moving box moves downwards to drive the driving gear to rotate through the up-and-down movement of the moving box, and when the intermittent driving claw is moved upwards through the moving box, the other side of the intermittent driving claw slides over the outer wall of the driving gear and does not drive the driving gear to rotate any more, and the driving gear is driven to rotate again when the intermittent driving claw moves downwards in the next movement period, so that the intermittent rotation of the driving gear is realized;
the method comprises the steps that a moving box moves up and down to and fro to form a period, and is suspended when the moving box moves to the lowest end position, at the moment, an intermittent driving claw limits a driving gear to prevent 2 pairs of driving gears from reversing, a laying box continues to move to pull mesh cloth until a coil spring is curled to form a certain straightening force, the mesh cloth can be periodically tensioned in the mesh cloth laying process, then the moving box in the next period moves upwards, because the mesh cloth is in a tensioned state, when the moving box moves the intermittent driving claw upwards, the tensioned mesh cloth can prevent the coil spring from driving the driving gear to reverse, when the moving box moves upwards to the highest end position, the moving box immediately enters into the half period of downward movement, the mesh cloth is laid again, the curled coil spring can be reset by the release of the mesh cloth, and the release of the mesh cloth can be assisted;
the mesh is kept in a tensioning state all the time by a coil spring in the tensioning assembly, and the rotating shaft realizes intermittent rotation by the meshing transmission of the intermittent driving claw and the driving gear so as to finish the paying-out and tensioning of the mesh.
2. The dust suppression cloth laying device for standardized construction of claim 1, wherein: two pins are symmetrically and fixedly arranged at the outer end of the straightening block.
3. The dust suppression cloth laying device for standardized construction of claim 1, wherein: the movable box is internally and fixedly provided with a spring, one end of the spring is fixedly connected with the outer wall of the intermittent driving claw, and the spring is arranged in an inclined structure.
4. The dust suppression cloth laying device for standardized construction of claim 1, wherein: a driving cavity is formed in one side of the laying box, the driving gear is positioned in the driving cavity, a sliding groove is formed in one side of the driving cavity, and the sliding groove is in sliding connection with the outer wall of the moving box;
the rotary driving device is characterized in that the rotary driving device further comprises a cylinder arranged in the sliding groove, one end of the cylinder is fixedly connected with a motor coaxially fixedly arranged on the outer wall of the laying box, a reciprocating groove is formed in the middle of the cylinder, the reciprocating groove is of an annular structure and surrounds the cylinder, a limit cam is arranged in the reciprocating groove in a sliding mode, and the limit cam is fixedly arranged on the inner wall of the through hole on one side of the movable box.
5. The dust suppression cloth laying device for standardized construction of claim 1, wherein: the water tank is arranged on the outer wall of the laying box in a sliding manner, a water spraying head is arranged at one end of the water tank, one end of the water spraying head is communicated with the output end of a water pump fixedly arranged on the water tank, and the input end of the water pump is communicated with the inside of the water tank.
6. The dust suppression cloth laying device for standardized construction of claim 5, wherein: the outer wall of the water tank is fixedly provided with a guide rail which is in sliding connection with a guide groove arranged on the outer side of the laying tank.
7. The dust suppression cloth laying device for standardized construction of claim 5 or 6, wherein: the water tank outer wall has seted up the guide way, the guide way is the slope structure setting, the inside roll connection of guide way has the roll wheel, roll wheel and remove the box outer wall and rotate and be connected.
8. The dust suppression cloth laying device for standardized construction of claim 1, wherein: a hand wheel is arranged on the outer side of the laying box, and a rotating shaft of the hand wheel is coaxially connected and fixed with a rotating shaft of the driving gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210974943.9A CN115162735B (en) | 2022-08-15 | 2022-08-15 | Dust suppression cloth laying device for standardized construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210974943.9A CN115162735B (en) | 2022-08-15 | 2022-08-15 | Dust suppression cloth laying device for standardized construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115162735A CN115162735A (en) | 2022-10-11 |
| CN115162735B true CN115162735B (en) | 2023-12-12 |
Family
ID=83479968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210974943.9A Active CN115162735B (en) | 2022-08-15 | 2022-08-15 | Dust suppression cloth laying device for standardized construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115162735B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0532414U (en) * | 1991-10-09 | 1993-04-27 | 株式会社東洋内燃機工業社 | Vinyl sheet sticker for semi-rigid pavement |
| CN101942802A (en) * | 2010-10-19 | 2011-01-12 | 中铁四局集团有限公司 | Two-fabric one-membrane sliding layer paving method and tensioning device thereof |
| CN210031440U (en) * | 2019-04-16 | 2020-02-07 | 赵颖 | Traffic engineering is with preventing wind and pressing down dirt net laying device |
| CN211911093U (en) * | 2020-03-07 | 2020-11-13 | 福建惠安县振惠家私有限公司 | Dustproof bunk |
| CN216239775U (en) * | 2021-09-07 | 2022-04-08 | 王军旗 | Dust screen laying device for foundation earthwork of constructional engineering |
| CN114481774A (en) * | 2022-02-24 | 2022-05-13 | 吴迎新 | A press down dirt cloth laying device for standardized construction of highway engineering |
| CN216765627U (en) * | 2022-02-12 | 2022-06-17 | 山东省高速养护集团有限公司 | Public road bridge roof beam construction is with keeping water cloth to spread and spills device |
-
2022
- 2022-08-15 CN CN202210974943.9A patent/CN115162735B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0532414U (en) * | 1991-10-09 | 1993-04-27 | 株式会社東洋内燃機工業社 | Vinyl sheet sticker for semi-rigid pavement |
| CN101942802A (en) * | 2010-10-19 | 2011-01-12 | 中铁四局集团有限公司 | Two-fabric one-membrane sliding layer paving method and tensioning device thereof |
| CN210031440U (en) * | 2019-04-16 | 2020-02-07 | 赵颖 | Traffic engineering is with preventing wind and pressing down dirt net laying device |
| CN211911093U (en) * | 2020-03-07 | 2020-11-13 | 福建惠安县振惠家私有限公司 | Dustproof bunk |
| CN216239775U (en) * | 2021-09-07 | 2022-04-08 | 王军旗 | Dust screen laying device for foundation earthwork of constructional engineering |
| CN216765627U (en) * | 2022-02-12 | 2022-06-17 | 山东省高速养护集团有限公司 | Public road bridge roof beam construction is with keeping water cloth to spread and spills device |
| CN114481774A (en) * | 2022-02-24 | 2022-05-13 | 吴迎新 | A press down dirt cloth laying device for standardized construction of highway engineering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115162735A (en) | 2022-10-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110027436A (en) | A kind of safeguard structure of new-energy automobile charging pile | |
| CN115162735B (en) | Dust suppression cloth laying device for standardized construction | |
| TWM516387U (en) | Lifting control structure of rope-free curtain | |
| CN205756015U (en) | A kind of serving formula roller blind device in greenhouse | |
| CN114876255A (en) | Two-layer lifting and transverse moving rear cantilever type parking equipment and working method thereof | |
| CN113857144A (en) | Cleaning equipment is used in inductor production | |
| CN113500079B (en) | Electric dust-proof net covering device | |
| CN114960602A (en) | Foundation leveling method and device based on rural construction | |
| CN110811432B (en) | Cleaning device, cleaning machine, special dustbin and working method | |
| CN201683199U (en) | Fully-automatic triple-fold umbrella | |
| DE565280C (en) | Covering device for vineyards | |
| CN111749466B (en) | High-altitude concrete pipe moving machine | |
| CN113738138B (en) | Temporary adjustable protection device for construction of building elevator | |
| CN108643527A (en) | Lifting painting device for decoration | |
| CN207308619U (en) | Copper pipe automatic deploying and retracting plume waterline | |
| CN206887901U (en) | Spiral gate | |
| CN213807478U (en) | Intelligent window frame capable of automatically folding and unfolding curtain | |
| CN211229696U (en) | Extensible type protective device for automobile parking | |
| CN217119748U (en) | Environment-friendly dust falling device for demolishing building | |
| CN208856694U (en) | A kind of direct-current charging post coiling apparatus | |
| CN218570978U (en) | Wisdom agricultural is with planting big-arch shelter canopy cloth winding and unwinding devices | |
| CN115370230B (en) | Portable anti-drip military tent and production equipment thereof | |
| CN220787713U (en) | Control cable pay-off rack convenient to carry | |
| DE695655C (en) | Device for rolling up and unrolling a projection screen | |
| CN221277417U (en) | Opening and closing control device for backdrop |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231109 Address after: Building 4, No. 04, Qiaotouyu 3, Zhaojiadun Village, Shushan Street, Xiaoshan District, Hangzhou City, Zhejiang Province, 310000 Applicant after: Hangzhou Wanzai Municipal Landscape Engineering Co.,Ltd. Address before: No. 10, North Third Ring Middle Road, Xicheng District, Beijing 100000 Applicant before: Chen Jian |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |