CN210964420U - Building engineering construction dust collector - Google Patents
Building engineering construction dust collector Download PDFInfo
- Publication number
- CN210964420U CN210964420U CN201921947297.7U CN201921947297U CN210964420U CN 210964420 U CN210964420 U CN 210964420U CN 201921947297 U CN201921947297 U CN 201921947297U CN 210964420 U CN210964420 U CN 210964420U
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- Prior art keywords
- sliding
- plate
- rod
- case
- directional wheel
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 26
- 239000000428 dust Substances 0.000 title claims abstract description 23
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000007921 spray Substances 0.000 description 4
- 238000009435 building construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model discloses a building engineering construction dust collector, the load simulator comprises a case, machine bottom of the case face is equipped with the runner, the runner includes two directive wheels that are located quick-witted case front side and two directional wheels that are located quick-witted case rear side, downwardly extending has the extension board on the machine case is located a side end face of directional wheel, sliding connection has the slide bar that is used for the directional wheel of butt on the extension board, sliding connection has the driving piece of the directional wheel of drive slide bar butt on the machine case, still be equipped with on the extension board and be used for driving the slide bar towards keeping away from the gliding unlocking piece in one side of directional wheel. The utility model has the advantages of can conveniently fix the runner in removing dust.
Description
Technical Field
The utility model relates to a dust collector especially relates to a building engineering construction dust collector.
Background
The building construction refers to the production activities in the engineering construction implementation stage and is the construction process of various buildings. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. Can produce a large amount of dusts when the building construction, in order to reduce the influence to the environment, especially to urban environment, general can set up the dust screen around the building, but constructor's construction environment is still abominable, as the main part of construction, must reduce the influence of dust to the construction environment for it, so can set up dust collecting equipment at the building construction place.
The patent document of current publication number CN110302620A discloses a dust collector for construction site construction, and it is a fog gun machine, including quick-witted case, the barrel that sprays, the gun barrel that supports the barrel, toward the gun barrel pump send the water pump at water source and be used for controlling the automatically controlled cabinet of fog gun machine, the gun barrel rotates and connects on quick-witted case, and the gun barrel erects on the gun barrel, and water pump and automatically controlled cabinet all are fixed in quick-witted incasement, and machine bottom of the case portion still is equipped with the runner that conveniently removes the fog gun machine, the runner includes two directive wheels that are located quick-witted case front side to and be located the directional wheel of quick-witted case rear side.
The above prior art solutions have the following drawbacks: the operator promotes the fog gun machine, makes the fog gun machine spray water smoke in different positions to the space, nevertheless when need not to remove the fog gun machine and make it spray water smoke at the current position, because some ground can have certain slope, and the runner of chassis bottom is not fixed, and the fog gun machine self can take place to remove this moment, has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a building engineering construction dust collector, it has can conveniently carry out the advantage fixed to the runner in removing dust.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a building engineering construction dust collector, includes quick-witted case, machine bottom of the case face is equipped with the runner, the runner includes two directive wheel that are located quick-witted case front side and two directional wheels that are located quick-witted case rear side, downwardly extending has the extension board on the machine case side end face that is located directional wheel, sliding connection has the slide bar that is used for the directional wheel of butt on the extension board, sliding connection has the driving piece of the directional wheel of drive slide bar butt on the machine case, still be equipped with on the extension board and be used for driving the slide bar towards keeping away from the gliding unlocking piece in one side of directional wheel.
Through adopting above-mentioned technical scheme, can make the slide bar carry out butt locking to the directive wheel through the driving piece, can make fog gun machine when having the fixed position of certain slope and spray water smoke, can not take place to remove. The slide rod can slide towards one side far away from the directional wheel through the unlocking piece to be separated from the abutting state of the directional wheel, so that the fog gun machine can be continuously moved. It has the advantage that can conveniently fix the runner in removing dust.
The utility model discloses further set up to: the extension board extends between two directional wheels, the slide bar is equipped with two, and two coaxial and difference sliding connection of slide bar are on the extension board, the slide bar is close to the one end of directional wheel and is connected with the butt piece that is used for the directional wheel of butt.
Through adopting above-mentioned technical scheme, two coaxial settings and can be on the slide bar of extension board, can divide the direction slip towards two directional wheels, slide the slide bar, can make the butt piece butt directional wheel, fix the directional wheel from this.
The utility model discloses further set up to: the extension plate is provided with a rod groove for the sliding connection of the sliding rod, the rod groove penetrates through the end faces of the two sides of the extension plate, and the sliding direction of the sliding rod is parallel to the axial direction of the directional wheel.
By adopting the technical scheme, the sliding rod is matched with the rod groove, and the sliding direction of the sliding rod is parallel to the axial direction of the directional wheel, so that the sliding rod can well slide towards the direction close to or far away from the directional wheel.
The utility model discloses further set up to: the driving piece comprises an inserting plate, the inserting plate is connected to the case in a sliding mode, the sliding direction of the inserting plate is perpendicular to the sliding direction of the sliding rod, a plate groove for the inserting plate to be connected in a sliding mode is formed in the extending plate, and the plate groove is communicated with the rod groove; the lower extreme of picture peg is equipped with the point portion, the relative one end of two slide bars is equipped with the pole inclined plane that offsets with the point portion respectively, and two inserted bars can slide towards the direction that deviates from mutually through the counterbalance of pole inclined plane and point portion.
Through adopting above-mentioned technical scheme, the picture peg can slide towards the direction of perpendicular to slide bar through the sliding connection with quick-witted case, can make two slide bars slide towards the direction that deviates from mutually through the butt on pointed portion and pole inclined plane to drive the directional wheel of slide bar butt.
The utility model discloses further set up to: the unlocking piece comprises a spring which is fixedly connected to one side end face of the extending plate close to the directional wheel and the sliding rod.
By adopting the technical scheme, after the inserting plate is separated from the sliding rod and does not drive the sliding rod to slide outwards any more, the sliding rod can slide towards one side far away from the orientation wheel under the elastic force of the spring, so that the orientation wheel is not fixed any more, and the orientation wheel can rotate.
The utility model discloses further set up to: the outer wall of the case is also provided with a clamping block for the insertion plate to be in sliding connection, and the insertion plate is provided with a pedal at one side of the clamping block far away from the extension plate.
Through adopting above-mentioned technical scheme, the picture peg passes through the better slip of cooperation of fixture block on quick-witted case, and through the setting of footboard, when the picture peg slides downwards the butt slide bar, can play a spacing effect to the picture peg.
The utility model is further provided with the butting block being L type and made of rubber.
By adopting the technical scheme, the L type abutting block can be abutted to the orientation wheel better, and the rubber abutting block can be more firm when abutting to the orientation wheel.
To sum up, the utility model discloses a beneficial technological effect does:
the sliding rod can slide towards or away from the orientation wheel by sliding on the extension block; by arranging the inserting plate with the sliding direction vertical to the sliding direction of the sliding rod, the inserting plate can push the inserting rod to slide towards the direction close to the directional wheel by abutting the tip part with the rod inclined surface of the sliding rod, so that the grounding block is abutted with the directional wheel; through the springs fixed on the inserting rods and the outer wall of the case, after the inserting rods driving the sliding rods to slide outwards are separated from the sliding rods, the two sliding rods slide towards the direction close to each other, so that the abutting blocks are not abutted to the orientation wheels any more, and the orientation wheels can rotate again. When the slide bar is not abutted to the directional wheel, a certain distance can be kept between the slide bar and the directional wheel, so that when the fog gun machine is used in a muddy environment, muddy mud can be prevented from being adhered to the directional wheel and an abutting block for abutting against the directional wheel. It has the advantage that can conveniently fix the runner in removing dust.
Drawings
FIG. 1 is a schematic structural view of the whole of the present embodiment;
FIG. 2 is an exploded view of the protruded board and the sliding rod of the present embodiment;
fig. 3 is a schematic cross-sectional view of the abutment block of the present embodiment abutting against the orientation wheel.
Description of reference numerals: 1. a chassis; 2. a barrel; 3. a gun rack; 4. a rotating wheel; 5. a steering wheel; 6. a directional wheel; 7. an extension plate; 8. a rod groove; 9. a slide bar; 10. a butting block; 11. inserting plates; 12. a plate groove; 13. a tip portion; 14. a bevel; 15. a lever ramp; 16. a straight portion; 17. a straight surface; 18. a straight rod surface; 19. disc pushing; 20. a spring; 21. a clamping block; 22. a card slot; 23. a pedal.
Detailed Description
Example (b):
as shown in fig. 1, the dust removing device for construction engineering construction comprises a case 1, a gun barrel 2 for spraying and a gun carriage 3 for supporting the gun barrel 2, wherein a rotating wheel 4 is arranged on the bottom surface of the case 1, and the rotating wheel 4 comprises two steering wheels 5 positioned on the front side of the case 1 and two directional wheels 6 positioned on the rear side of the case 1. The above is the prior art, and therefore, the detailed description thereof is omitted.
As shown in fig. 1 and 2, an extension plate 7 extends downward from one side end surface of the chassis 1 on the directional wheels 6, and the extension plate 7 extends to a middle position between the two directional wheels 6. The extension plate 7 is provided with a rod groove 8, and the rod groove 8 penetrates through two sides of the extension plate 7. A slide rod 9 which is used for abutting against the orientation wheel 6 is connected in the rod groove 8 in a sliding way, and the sliding direction of the slide rod 9 is parallel to the axial direction of the orientation wheel 6. Two slide bars 9 are arranged, the two slide bars 9 slide coaxially and are respectively used for abutting against the directional wheels 6 positioned at two sides of the extension plate 7, and one end of each slide bar 9, which is close to the directional wheel 6, is connected with an abutting block 10 used for abutting against the directional wheel 6. By sliding the slide bar 9, the abutment block 10 abuts against the orientation wheel 6, thereby locking the orientation wheel 6.
As shown in fig. 1 and 2, a driving member for driving the sliding rod 9 to abut against the directional wheel 6 is slidably connected to the chassis 1, and the driving member includes an inserting plate 11 slidably connected to the chassis 1, and a sliding direction of the inserting plate 11 is perpendicular to a sliding direction of the sliding rod 9. The extension board 7 is provided with a board slot 12, and the inserting board 11 can slide in the board slot 12. The plate groove 12 is communicated with the rod groove 8, and the inserting plate 11 can be abutted with the sliding rod 9 by sliding in the plate groove 12. The lower end of the inserting plate 11 is provided with a tip part 13, the tip part 13 is composed of a left inclined surface 14 and a right inclined surface 14 which are piled up, the opposite ends of the two slide bars 9 are respectively provided with a bar inclined surface 15 which is butted against the inclined surfaces 14, the two inserting bars can slide towards the direction of deviating from each other through the butting of the bar inclined surfaces 15 and the inclined surfaces 14, and therefore the two slide bars 9 are butted against the directional wheels 6 on the two sides respectively. A straight part 16 is arranged above the tip part 13 of the inserting plate 11, two sides of the straight part 16 are vertical straight surfaces 17, and a rod straight surface 18 which is abutted against the straight surfaces 17 is further arranged on the lower side of the rod inclined surface 15 of the sliding rod 9. When the straight surface 17 abuts against the straight rod surface 18, the distance that the sliding rod 9 is driven by the inserting plate 11 to slide outwards is the maximum distance, and at the moment, the abutting block 10 arranged on the sliding rod 9 and used for abutting against the directional wheel 6 just abuts against the directional wheel 6.
As shown in fig. 3, the cross-sectional view is a state when the insert plate 11 slides downward and pushes the slide rod 9 to slide toward a side close to the orientation wheel 6, and after the straight surface 17 abuts against the straight rod surface 18, the abutment block 10 abuts against the orientation wheel 6.
As shown in fig. 2, the extension plate 7 is further provided with an unlocking member for sliding the slide rod 9 in a direction away from the orientation wheel 6 to release the contact with the orientation wheel 6. The unlocking member comprises a spring 20 and a support disc 19 extending outwards from the peripheral wall of the slide rod 9. The support disc 19 is positioned on one side of the sliding rod 9 extending out of the extension plate 7, and the part of the sliding rod 9 positioned in the rod groove 8 is square, so that the sliding rod 9 can be prevented from rotating when sliding; the part of the sliding rod 9 extending out of the rod groove 8 is cylindrical, and a spring 20 can be sleeved on the part, and the spring 20 is fixedly connected to the outer wall of the side, close to the directional wheel 6, of the abutting disc 19 and the extending plate 7. It should be noted that the spring 20 is a tension spring, which can continuously have a pulling force pulling back when the slide rod 9 slides towards the side of the orientation wheel 6. In this way, when the fog gun needs to move by the rotation of the runner 4, the inserting plate 11 can be slid upwards, so that the inserting plate 11 is no longer abutted to the sliding rods 9, the two sliding rods 9 slide towards the approaching direction under the action of the elastic force of the spring 20, and at the moment, the orientation wheel 6 can be rotated again.
As shown in fig. 1 and 2, the outer wall of the chassis 1 is further provided with a fixture block 21 for slidably connecting the board 11, the fixture block 21 and the outer wall of the chassis 1 enclose a slot 22 for sliding the board 11, and the board 11 can be inserted into the board slot 12 of the extension board 7 when sliding up and down in the slot 22. The side of the inserting plate 11, which is located at the side of the clamping block 21 away from the extending plate 7, is provided with a pedal 23 for an operator to step on, and the operator can step on the pedal 23 to make the inserting plate 11 slide downwards, so that the tip 13 abuts against the rod inclined surface 15, and the sliding rod 9 slides towards the direction close to the orientation wheel 6, so that the abutment block 10 locks the orientation wheel 6. And when the pedal 23 moves downwards to abut against the clamping block 21, the straight surface 17 of the inserting plate 11 is just abutted against the rod straight surface 18, so that the downward sliding distance of the inserting plate 11 is well limited.
As shown in FIG. 2, the abutting block 10 is L type and made of rubber, the rubber block with L type abutting block 10 can better abut against the directional wheel 6 and can increase the friction force with the directional wheel 6, thereby better fixing the directional wheel 6.
The utility model discloses an application principle does: the inserting plate 11 slides downwards by stepping on the pedal 23, the tip part 13 of the inserting plate 11 abuts against the rod inclined surface 15 of the sliding rod 9, so that the rod inclined surface 15 is pushed to slide towards one side close to the directional wheel 6, when the pedal 23 moves downwards to the position where the clamping block 21 abuts, the straight surface 17 of the inserting plate 11 abuts against the rod straight surface 18, the sliding rod 9 slides to the outermost side position which can slide under the driving of the inserting plate 11, the abutting block 10 abuts against the directional wheel 6, and the directional wheel 6 is locked. When the fog gun machine needs to be moved by rotating the directional wheel 6, the pedal 23 is lifted upwards to enable the inserting plate 11 to be separated from the position abutting against the sliding rod 9. Because the spring 20 fixed on the abutting disc 19 and the outer wall of the cabinet 1 is always in a stretched state, the two sliding rods 9 will slide towards the close position under the action of the spring 20, so that the orientation wheel 6 is not in abutting locking.
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 (7)
1. The utility model provides a building engineering construction dust collector, includes quick-witted case (1), quick-witted case (1) bottom surface is equipped with runner (4), runner (4) are including two directive wheel (5) that are located quick-witted case (1) front side and two directional wheels (6) that are located quick-witted case (1) rear side, its characterized in that: case (1) is located downwardly extending on the side end face of directional wheel (6) and has extension board (7), sliding connection has slide bar (9) that are used for butt directional wheel (6) on extension board (7), sliding connection has the driving piece of drive slide bar (9) butt directional wheel (6) on case (1), still be equipped with on extension board (7) and be used for drive slide bar (9) towards keeping away from the gliding unlocking piece in one side of directional wheel (6).
2. The dust removing device for the construction engineering according to claim 1, wherein: the extension plate (7) extends between the two directional wheels (6), the two sliding rods (9) are arranged, the two sliding rods (9) are coaxially connected to the extension plate (7) in a sliding mode, and the end, close to the directional wheels (6), of each sliding rod (9) is connected with a butt block (10) used for butting the directional wheels (6).
3. The dust removing device for the construction engineering according to claim 1, wherein: the extension plate (7) is provided with a rod groove (8) for the sliding rod (9) to be connected in a sliding mode, the rod groove (8) penetrates through the end faces of the two sides of the extension plate (7), and the sliding direction of the sliding rod (9) is axially parallel to the axial direction of the orientation wheel (6).
4. The dust removing device for the construction engineering according to claim 3, wherein: the driving piece comprises an inserting plate (11), the inserting plate (11) is connected to the case (1) in a sliding mode, the sliding direction of the inserting plate (11) is perpendicular to the sliding direction of the sliding rod (9), a plate groove (12) for the inserting plate (11) to be connected in a sliding mode is formed in the extending plate (7), and the plate groove (12) is communicated with the rod groove (8); the lower extreme of picture peg (11) is equipped with point portion (13), the one end that two slide bars (9) are relative is equipped with pole inclined plane (15) that offsets with point portion (13) respectively, and two inserted bars can slide towards the direction that deviates from mutually through the counterbalance of pole inclined plane (15) and point portion (13).
5. The dust removing device for the construction engineering according to claim 1, wherein: the unlocking piece comprises a spring (20), and the spring (20) is fixedly connected to the end face of one side, close to the directional wheel (6), of the extension plate (7) and the sliding rod (9).
6. The dust removing device for the construction engineering according to claim 4, wherein: the outer wall of the case (1) is further provided with a clamping block (21) for the insertion plate (11) to be in sliding connection, and the insertion plate (11) is located on one side, away from the extension plate (7), of the clamping block (21) and provided with a pedal (23).
7. The dust removing device for the construction engineering according to claim 2, wherein the abutting block (10) is L type and is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921947297.7U CN210964420U (en) | 2019-11-12 | 2019-11-12 | Building engineering construction dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921947297.7U CN210964420U (en) | 2019-11-12 | 2019-11-12 | Building engineering construction dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210964420U true CN210964420U (en) | 2020-07-10 |
Family
ID=71444662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921947297.7U Expired - Fee Related CN210964420U (en) | 2019-11-12 | 2019-11-12 | Building engineering construction dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210964420U (en) |
-
2019
- 2019-11-12 CN CN201921947297.7U patent/CN210964420U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 |