CN111765825A - Dust device for building blasting - Google Patents
Dust device for building blasting Download PDFInfo
- Publication number
- CN111765825A CN111765825A CN202010663816.8A CN202010663816A CN111765825A CN 111765825 A CN111765825 A CN 111765825A CN 202010663816 A CN202010663816 A CN 202010663816A CN 111765825 A CN111765825 A CN 111765825A
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- Prior art keywords
- wall
- fixedly connected
- dust
- plate
- fixed
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D3/00—Particular applications of blasting techniques
- F42D3/02—Particular applications of blasting techniques for demolition of tall structures, e.g. chimney stacks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D5/00—Safety arrangements
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a dust falling device for building blasting, which comprises a fixed seat, wherein fixed plates are fixedly connected to two sides of the outer wall of the top of the fixed seat, blades are connected to the outer walls of one sides of the two fixed plates through hinges, a first spring is fixedly connected between each blade and the outer wall of one side of each fixed plate, lifting ropes are bolted to the outer walls of the bottoms of the two blades, fixed blocks are bolted to the outer walls of the bottoms of the two lifting ropes, a baffle is connected between the outer walls of the opposite sides of the two fixed plates through hinges, and a supporting plate is fixedly connected between the outer walls of the opposite sides of the two fixed plates. The invention can prevent the dust from flying upwards to cause that the device can not effectively carry out dust settling treatment on the dust, can prevent the dust settling of the device from being influenced by falling caused by the impact force generated during blasting, and can prevent the dust removal efficiency of the device from being reduced caused by the high flowing speed of the dust.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a dust falling device for building blasting.
Background
When a building needs to be dismantled in municipal planning, for a high-rise building, in order to improve the dismantling efficiency, explosive blasting is often adopted to blast the high-rise building, and then demolished ruins are gradually treated, but raised dust is generated in the blasting process, so that dust is required to be reduced by a dust reducing device.
Through the retrieval, chinese patent is granted No. CN 110479011A's patent, it explodes dust device to disclose a close on oil pipe line building of navigating, the water tank comprises a water tank, the bottom of water tank is provided with the base, and be provided with the epitaxial plate on the outer wall of water tank, the rotation groove has been seted up on the surface of epitaxial plate, the inside in rotation groove is pegged graft and is had the water pipe, the locating hole has been seted up on the outer wall of water pipe, the inside of locating hole is pegged graft and is had brake screw, brake screw spiro union is on the surface of epitaxial plate, connect through water delivery hose between water pipe and the water tank, the surface of water pipe is provided with the atomizer, the top surface. A close on oil pipeline building blasting dust device that navigates near in above-mentioned patent exists following not enough: when the conventional device is used for dust fall treatment, dust may fly to a high position, so that the device cannot effectively perform dust fall treatment on the dust.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a dust falling device for building blasting.
In order to achieve the purpose, the invention adopts the following technical scheme:
a dust-settling device for building blasting comprises a fixed seat, wherein both sides of the outer wall of the top of the fixed seat are fixedly connected with fixed plates, and the outer walls of one side of the two fixed plates are connected with blades through hinges, a first spring is fixedly connected between the blades and the outer wall of one side of the fixed plate, the outer walls of the bottoms of the two blades are bolted with lifting ropes, and the outer walls of the bottoms of the two lifting ropes are respectively bolted with a fixed block, the outer wall of one side of the two fixed plates opposite to each other is connected with a baffle plate through a hinge, a supporting plate is respectively fixedly connected between the outer walls of one side of the two fixed plates opposite to each other, and the outer wall of the top of the supporting plate is fixedly connected with a water storage tank, one side of the outer wall of the top of the water storage tank is provided with a water inlet, the outer wall of one side of the water storage tank is provided with a plurality of corrugated pipes, and the outer wall of one side of the corrugated pipe is connected with a guide pipe through a flange, and the outer wall of one side of the guide pipe is provided with a plurality of atomizing nozzles.
Furthermore, one side outer wall fixedly connected with third spring of baffle, and one side outer wall fixedly connected with guard plate of third spring.
Furthermore, the outer wall of one side of the protection plate is rotatably connected with a rotating block through a bearing, and the rotating block is in a fan blade shape.
Furthermore, the outer wall of the bottom of the baffle is connected with a stay wire in a bolted mode, the outer wall of the bottom of the stay wire is connected with a cleaning plate in a bolted mode, and the outer wall of the bottom of the cleaning plate is provided with a brush plate.
Furthermore, the four corners of the outer wall of the bottom of the fixing seat are fixedly connected with moving wheels, and the outer wall of one side of each moving wheel is provided with a brake pad.
Furthermore, two sliding grooves are formed in the outer wall of one side of each of the two fixing plates, and the two sliding grooves are inclined.
Further, the inner wall sliding connection of spout has the slider, and one side outer wall fixedly connected with baffle of slider, equal fixedly connected with second spring between one side outer wall of slider and one side inner wall of spout.
Furthermore, the outer wall of one side of the guide plate is fixedly connected with a fixed rod, and the outer wall of the bottom of the fixed rod is fixedly connected with an insertion block.
Furthermore, the bottom outer wall of fixing base fixedly connected with hydraulic stem, and the bottom outer wall fixedly connected with antiskid ribbed tile of hydraulic stem, antiskid ribbed tile's bottom outer wall is provided with the tooth piece that a plurality of equidistance distribute.
The invention has the beneficial effects that:
1. through the arranged blades, the first spring, the lifting rope and the fixed block, after blasting is finished, the fixed block can swing due to impact force, so that the blades are driven to swing up and down through the swinging of the fixed block, dust is moved downwards through wind power generated when the blades swing, dust falling treatment is carried out on the dust, and the phenomenon that the dust flies upwards due to acting force generated during blasting is prevented, and the dust falling treatment cannot be effectively carried out on the dust;
2. through the inclined sliding groove, the spring, the guide plate, the fixing rod and the inserting block, when a building is blasted, the guide plate is pushed to move along the sliding groove due to impact force generated during blasting, so that the inserting block is fixed on the ground, the device is fixed conveniently, and the device is prevented from falling due to the impact force generated during blasting, and the influence on dust fall of the device is avoided;
3. through the third spring that sets up, guard plate and turning block, after the blasting was accomplished, because the effort can drive the dust and carry out the quick flow, when the contact takes place between dust and the device, because the effort during the blasting can drive the turning block and rotate to make the dust take place rotatoryly through rotating, thereby can block the dust, so that carry out the dust fall to the dust and handle, prevent because the fast dust collection efficiency who leads to the device of the flow speed of dust reduces.
Drawings
Fig. 1 is a schematic front view of a dust settling device for building blasting in embodiment 1;
fig. 2 is a partial structural schematic view of a dust fall device for building blasting provided in embodiment 1;
fig. 3 is a schematic structural diagram of a baffle of the dust settling device for building blasting provided in embodiment 1;
fig. 4 is a schematic front view of the dust settling device for building blasting according to embodiment 2.
In the figure: the device comprises a fixed seat 1, a fixed plate 2, a baffle plate 3, a protective plate 4, a rotating block 5, a supporting plate 6, a water storage tank 7, a corrugated pipe 8, an atomizing nozzle 9, a guide pipe 10, a blade 11, a first spring 12, a lifting rope 13, a fixed block 14, a pull wire 15, a cleaning plate 16, a brush plate 17, a movable wheel 18, a guide plate 19, a sliding groove 20, a second spring 21, a fixed rod 22, an inserting block 23, a third spring 24, an antiskid plate 25, a tooth block 26 and a hydraulic rod 27.
Detailed Description
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, a dust falling device for building blasting comprises a fixed base 1, wherein two sides of the top outer wall of the fixed base 1 are respectively connected with a fixed plate 2 through bolts, one side outer walls of the two fixed plates 2 are respectively connected with a blade 11 through hinges, a first spring 12 is connected between the blade 11 and one side outer wall of the fixed plate 2 through bolts, the bottom outer walls of the two blades 11 are respectively bolted with a lifting rope 13, the bottom outer walls of the two lifting ropes 13 are respectively bolted with a fixed block 14, a baffle 3 is connected between the opposite side outer walls of the two fixed plates 2 through hinges, a supporting plate 6 is connected between the opposite side outer walls of the two fixed plates 2 through bolts, the top outer wall of the supporting plate 6 is connected with a water storage tank 7 through bolts, one side of the top outer wall of the water storage tank 7 is provided with a water inlet, one side outer wall of the water storage tank, the outer wall of one side of the guide pipe 10 is provided with a plurality of atomizing nozzles 9.
Wherein, the outer wall of one side of baffle 3 has third spring 24 through bolted connection, and the outer wall of one side of third spring 24 has guard plate 4 through bolted connection.
Wherein, the outer wall of one side of guard plate 4 is connected with turning block 5 through the bearing rotation, and turning block 5 is the flabellum form.
The outer wall of the bottom of the baffle 3 is connected with a stay wire 15 in a bolt mode, the outer wall of the bottom of the stay wire 15 is connected with a cleaning plate 16 in a bolt mode, and the outer wall of the bottom of the cleaning plate 16 is provided with a brush plate 17.
Wherein, the four corners of the outer wall of the bottom of the fixed seat 1 are all connected with a movable wheel 18 through bolts, and the outer wall of one side of the movable wheel 18 is provided with a brake pad.
Wherein, two chutes 20 are opened on the outer wall of one side of the two fixing plates 2, and the positions of the two chutes 20 are inclined.
Wherein, the inner wall sliding connection of spout 20 has the slider, and there is baffle 19 one side outer wall of slider through bolted connection, all has second spring 21 through bolted connection between one side outer wall of slider and the one side inner wall of spout 20.
Wherein, the outer wall of one side of baffle 19 has dead lever 22 through bolted connection, and the bottom outer wall of dead lever 22 has inserted block 23 through bolted connection.
The working principle is as follows: when the device is used, the device is moved to a proper position through the moving wheel 19, after blasting is completed, the fixed block 14 can swing due to impact force, so that the blades 11 are driven to swing up and down through the swing of the fixed block 14, dust is moved downwards through wind power generated when the blades 11 swing, dust falling treatment is carried out on the dust, the dust is prevented from flying upwards due to acting force generated during blasting, and accordingly the device cannot effectively carry out dust falling treatment on the dust, during the period, a proper amount of water source is injected into the water storage tank 7, the water source is sprayed out through the corrugated pipe 8 and the atomizing nozzle 9, dust falling treatment is carried out on the dust, when a building is blasted, the guide plate 19 is pushed to move along the sliding groove 20 due to the impact force generated during blasting, and the inserting block 23 is fixed on the ground so as to fix the device, prevent because the impact force that produces during the blasting leads to the device to take place to fall down, thereby cause the influence to the dust fall of device, after the blasting is accomplished, because the effort can drive the dust and carry out quick flow, when taking place the contact between dust and the device, because the effort during blasting can drive turning block 5 and rotate, thereby it is rotatory to make the dust take place through rotating, thereby can block the dust, so that carry out the dust fall to the dust and handle, prevent because the dust the fast dust collection efficiency who leads to the device of the flow speed of dust reduces.
Example 2
Referring to fig. 4, in the present embodiment, compared with embodiment 1, a hydraulic rod 27 is connected to the outer wall of the bottom of the fixing base 1 through a bolt, an anti-skid plate 25 is connected to the outer wall of the bottom of the hydraulic rod 27 through a bolt, and a plurality of tooth blocks 26 distributed at equal intervals are arranged on the outer wall of the bottom of the anti-skid plate 25.
The working principle is as follows: when the device is used, the device is moved to a proper position through the moving wheel 19, the hydraulic rod 27 is started, the hydraulic rod 27 can drive the anti-skid plate 25 to move downwards, the friction force between the device and the ground can be increased through the tooth block 26 so as to fix the device, after blasting is finished, the fixed block 14 can swing due to impact force, the blades 11 are driven to swing up and down through the swinging of the fixed block 14, dust is moved downwards through wind power generated when the blades 11 swing, dust falling treatment is carried out on the dust, upward flying of the dust due to acting force generated during blasting is prevented, the device cannot effectively carry out dust falling treatment on the dust, during the period, a proper amount of water source is injected into the water storage tank 7, the water source is sprayed out through the corrugated pipe 8 and the atomizing nozzle 9, dust falling treatment is carried out on the dust, when a building is blasted, because the impact force that produces during the blasting can promote baffle 19 and remove along spout 20, thereby will insert piece 23 and fix subaerial, in order to fix the device, prevent that the impact force that produces when owing to the blasting from leading to the device to take place to fall, thereby cause the influence to the dust fall of device, after the blasting is accomplished, because the effort can drive the dust and carry out the rapid flow, when taking place the contact between dust and the device, effort when owing to the blasting can drive turning block 5 and rotate, thereby it is rotatory to take place to make the dust through rotating, thereby can block the dust, so that carry out the dust fall to the dust and handle, prevent to lead to the dust collection efficiency of device to reduce because the flow rate of dust is very fast.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The dust falling device for building blasting comprises a fixed seat (1) and is characterized in that fixed plates (2) are fixedly connected to two sides of the outer wall of the top of the fixed seat (1), blades (11) are connected to the outer walls of one sides of the two fixed plates (2) through hinges, a first spring (12) is fixedly connected between each blade (11) and the outer wall of one side of each fixed plate (2), lifting ropes (13) are bolted to the outer walls of the bottoms of the two blades (11), fixed blocks (14) are bolted to the outer walls of the bottoms of the two lifting ropes (13), a baffle (3) is connected between the outer walls of one opposite sides of the two fixed plates (2) through hinges, a supporting plate (6) is fixedly connected between the outer walls of one opposite sides of the two fixed plates (2), a water storage tank (7) is fixedly connected to the outer wall of the top of the supporting plate (6), and a water inlet is formed in, the water storage tank is characterized in that a plurality of corrugated pipes (8) are arranged on the outer wall of one side of the water storage tank (7), a guide pipe (10) is connected to the outer wall of one side of each corrugated pipe (8) through a flange, and a plurality of atomizing nozzles (9) are arranged on the outer wall of one side of each guide pipe (10).
2. The dust falling device for the building blasting according to claim 1, wherein a third spring (24) is fixedly connected to the outer wall of one side of the baffle (3), and a protection plate (4) is fixedly connected to the outer wall of one side of the third spring (24).
3. The dust falling device for the building blasting according to claim 2, wherein a rotating block (5) is rotatably connected to the outer wall of one side of the protection plate (4) through a bearing, and the rotating block (5) is in a fan blade shape.
4. The dust settling device for the building blasting according to claim 1 or 2, wherein a pull wire (15) is bolted to the outer wall of the bottom of the baffle (3), a cleaning plate (16) is bolted to the outer wall of the bottom of the pull wire (15), and a brush plate (17) is arranged on the outer wall of the bottom of the cleaning plate (16).
5. The dust falling device for the building blasting according to claim 1, wherein moving wheels (18) are fixedly connected to four corners of the outer wall of the bottom of the fixed seat (1), and a brake pad is arranged on the outer wall of one side of each moving wheel (18).
6. The dust falling device for the building blasting according to claim 1, wherein two sliding grooves (20) are formed in the outer wall of one side of each of the two fixing plates (2), and the positions of the two sliding grooves (20) are inclined.
7. The dust falling device for the building blasting according to claim 6, wherein a sliding block is slidably connected to the inner wall of the sliding groove (20), a guide plate (19) is fixedly connected to the outer wall of one side of the sliding block, and a second spring (21) is fixedly connected between the outer wall of one side of the sliding block and the inner wall of one side of the sliding groove (20).
8. The dust falling device for the building blasting according to claim 7, wherein a fixing rod (22) is fixedly connected to the outer wall of one side of the guide plate (19), and an insertion block (23) is fixedly connected to the outer wall of the bottom of the fixing rod (22).
9. The dust falling device for the building blasting according to claim 1, wherein a hydraulic rod (27) is fixedly connected to the outer wall of the bottom of the fixed seat (1), a skid plate (25) is fixedly connected to the outer wall of the bottom of the hydraulic rod (27), and a plurality of tooth blocks (26) distributed at equal intervals are arranged on the outer wall of the bottom of the skid plate (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010663816.8A CN111765825A (en) | 2020-07-10 | 2020-07-10 | Dust device for building blasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010663816.8A CN111765825A (en) | 2020-07-10 | 2020-07-10 | Dust device for building blasting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111765825A true CN111765825A (en) | 2020-10-13 |
Family
ID=72724989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010663816.8A Withdrawn CN111765825A (en) | 2020-07-10 | 2020-07-10 | Dust device for building blasting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111765825A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112629350A (en) * | 2021-01-12 | 2021-04-09 | 浙江敬东建材有限公司 | Dustproof protection device of building blasting |
| CN113006594A (en) * | 2021-02-18 | 2021-06-22 | 应益涛 | Deep basal pit rock blasting protector |
| CN114887429A (en) * | 2022-04-28 | 2022-08-12 | 席齐明 | Personnel protection device and method special for hydraulic engineering construction blasting |
| CN114887429B (en) * | 2022-04-28 | 2024-06-07 | 席齐明 | Personnel protection device and method special for hydraulic engineering construction blasting |
-
2020
- 2020-07-10 CN CN202010663816.8A patent/CN111765825A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112629350A (en) * | 2021-01-12 | 2021-04-09 | 浙江敬东建材有限公司 | Dustproof protection device of building blasting |
| CN112629350B (en) * | 2021-01-12 | 2022-10-28 | 山东兴发建筑工程有限公司 | Dustproof protection device of building blasting |
| CN113006594A (en) * | 2021-02-18 | 2021-06-22 | 应益涛 | Deep basal pit rock blasting protector |
| CN114887429A (en) * | 2022-04-28 | 2022-08-12 | 席齐明 | Personnel protection device and method special for hydraulic engineering construction blasting |
| CN114887429B (en) * | 2022-04-28 | 2024-06-07 | 席齐明 | Personnel protection device and method special for hydraulic engineering construction blasting |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201013 |