CN215462918U - Spray set for engineering safety - Google Patents
Spray set for engineering safety Download PDFInfo
- Publication number
- CN215462918U CN215462918U CN202121405661.4U CN202121405661U CN215462918U CN 215462918 U CN215462918 U CN 215462918U CN 202121405661 U CN202121405661 U CN 202121405661U CN 215462918 U CN215462918 U CN 215462918U
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- China
- Prior art keywords
- shell
- sliding block
- wind power
- arc
- centrifugal
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- 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.)
- Expired - Fee Related
Links
- 239000007921 spray Substances 0.000 title claims description 21
- 238000005507 spraying Methods 0.000 claims abstract description 33
- 238000001514 detection method Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 239000000428 dust Substances 0.000 description 17
- 239000003595 mist Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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Abstract
The utility model belongs to the field of engineering safety, and relates to a spraying device for engineering safety, which is characterized by comprising a shell, a wind power detection device, an arc-shaped sliding block and a triangular sliding block, wherein the wind power detection device is arranged in the shell and comprises a rotating shaft, one part of the rotating shaft is positioned in the shell and is rotatably connected with the shell, a fan blade shaft is fixedly arranged on the part of the rotating shaft, which is positioned outside the shell, eight fan blades are uniformly and fixedly arranged on the fan blade shaft, and a centrifugal disc is fixedly arranged on the part of the rotating shaft, which is positioned outside the shell. According to the utility model, through the design of the wind power detection device, the rotating speed of the fan blades can be controlled through the size of wind power, so that the rotating speed of the centrifugal disc is controlled, the positions of the centrifugal blocks sliding out are different, the movement of the triangular sliding block is controlled, the return spring can be compressed when the wind power is increased, and the return spring is reset after the wind power is reduced, so that the triangular sliding block can be ensured to move back and forth, and the control is more accurate.
Description
Technical Field
The utility model belongs to the field of engineering safety, and particularly relates to a spraying device for engineering safety.
Background
Along with the improvement of environmental protection requirement, engineering construction is more and more focused on the raise dust problem, and the raise dust not only can cause the harm to workman's health, also can seriously influence near resident's life simultaneously, and the raise dust processing method among the current engineering construction is mostly for spraying the dust removal, through the dust in the water adsorption air after the atomizing for the dust can fall subaerially, reduces dust pollution.
However, the spraying strength of the spray head cannot be adjusted when the existing dust removal spraying device for the construction safety engineering is used, when wind is strong, dust is aggravated, the spraying strength of the spray head is insufficient, the dust removal effect cannot be achieved, when the wind is small, the dust is lightened, the spraying strength of the spray head is too large, and the waste of water resources is caused.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model aims to provide a spraying device for engineering safety, which can solve the problems that the existing spraying device cannot adjust the spraying strength according to the wind power and is inconvenient to mount and dismount.
A spraying device for engineering safety is characterized by comprising a shell, a wind power detection device, an arc-shaped sliding block and a triangular sliding block;
a wind power detection device is arranged in the shell and comprises a rotating shaft, one part of the rotating shaft is positioned in the shell and is rotationally connected with the shell, a fan blade shaft is fixedly arranged on the part of the rotating shaft positioned outside the shell, eight fan blades are uniformly and fixedly arranged on the fan blade shaft, a centrifugal disc is fixedly arranged on the part of the rotating shaft positioned in the shell, two centrifugal blocks are symmetrically arranged in the centrifugal disc in a sliding manner, and the centrifugal blocks and the centrifugal disc pass through centrifugal springs;
two triangular sliding blocks are symmetrically arranged in the shell in a sliding manner, and the triangular sliding blocks are connected with the shell through return springs;
an arc-shaped sliding block is arranged in the shell in a sliding mode and is connected with the shell through a sliding block spring;
a spraying device is arranged in the shell.
Preferably, spray set includes the fixed block, and a part of fixed block is located the shell and with shell fixed connection, fixed practical baffle and spray pipe on the part of fixed block that is located the shell outside, is provided with five shower nozzles on the spray pipe, is provided with the hose in the shell, and the one end and the fixed block of hose are connected.
Preferably, the housing is fixedly provided with a mounting plate, and the mounting plate is rotatably provided with a mounting screw.
Preferably, the arc-shaped sliding block and the triangular sliding block are made of magnets, and the magnetic poles of the adjacent ends of the arc-shaped sliding block and the triangular sliding block are the same.
Preferably, the mounting plate accessible is rotated the mounting screw and is fixed on the engineering encloses the fender, and the engineering encloses and is provided with the water pipe support frame on keeping off fixedly, and the water pipe is provided with the water pipe on the water pipe support frame fixedly, is provided with the branch pipe on the water pipe.
Preferably, the branch pipe and the hose are connected by a pipe joint in a seamless and sealed manner.
Compared with the prior art, the utility model has the beneficial effects that:
according to the spraying device for engineering safety, the rotating speed of the fan blades can be controlled through the size of wind power through the design of the wind power detection device, so that the rotating speed of the centrifugal disc is controlled, the sliding positions of the centrifugal blocks are different, the movement of the triangular sliding block is controlled, the return spring can be compressed when the wind power is increased, the return spring is reset after the wind power is reduced, the triangular sliding block can be ensured to move back and forth, and the control is more accurate.
According to the spraying device for engineering safety, due to the design of the hose, the arc-shaped sliding block and the triangular sliding block, when the triangular sliding block moves, the arc-shaped sliding block is controlled to move relative to the triangular sliding block through magnetic force, so that the arc-shaped sliding block extrudes the hose to different degrees, different sizes of water flows in the hose are realized, the purpose of adjusting the spraying strength is achieved, the spraying strength is increased when wind power is realized, the dust removal effect is enhanced, and the spraying strength is reduced when wind power is small, so that the waste of water resources is prevented.
The spraying device for engineering safety can fix the shell on the engineering enclosure by screwing the mounting screw through the design of the mounting screw and the mounting plate, is convenient for mounting and using the shell, can disassemble the shell by unscrewing the mounting screw, and is convenient for maintenance or replacement.
According to the spraying device for engineering safety, water mist can be blocked when the spray head sprays, and the wind power detection device is prevented from being interfered by the water mist, so that the accuracy of the wind power detection device is prevented from being influenced.
Drawings
FIG. 1 is a schematic perspective view of the present invention in a first direction;
FIG. 2 is a perspective view of the present invention in a second direction;
FIG. 3 is a schematic perspective view of the wind detecting device of the present invention;
FIG. 4 is a cross-sectional view of the present invention;
FIG. 5 is an enlarged view of a portion of a centrifugal disk according to the present invention;
FIG. 6 is a cross-sectional view of a centrifugal disk of the present invention;
in the figure: 1. the device comprises a shell, 2, a wind power detection device, 2-1, a fan blade shaft, 2-2, fan blades, 2-3, a rotating shaft, 2-4, a centrifugal disc, 2-5, a centrifugal block, 2-6, a centrifugal spring, 3, a spraying device, 3-1, a fixed block, 3-2, a spraying pipe, 3-3, a baffle, 3-4, a spray head, 4, a water pipe, 5, an engineering fence, 6, a water pipe support frame, 7, a branch pipe, 8, a mounting screw, 9, a mounting plate, 10, a hose, 11, an arc-shaped sliding block, 12, a sliding block spring, 13, a return spring, 14 and a triangular sliding block.
Detailed Description
Please refer to fig. 1-6, which show a spraying device for engineering safety, which can adjust the spraying intensity according to the wind power when in use, and is convenient to detach and install, and comprises a housing 1, a wind power detection device 2, an arc-shaped sliding block 11 and a triangular sliding block 14.
A wind power detection device 2 is arranged in a shell 1, the wind power detection device 2 comprises a rotating shaft 2-3, a part of the rotating shaft 2-3 is positioned in the shell 1 and is rotationally connected with the shell 1, a fan blade shaft 2-1 is fixedly arranged on the part of the rotating shaft 2-3 positioned outside the shell 1, eight fan blades 2-2 are uniformly and fixedly arranged on the fan blade shaft 2-1, a centrifugal disc 2-4 is fixedly arranged on the part of the rotating shaft 2-3 positioned in the shell 1, two centrifugal blocks 2-5 are symmetrically and slidably arranged in the centrifugal disc 2-4, the centrifugal blocks 2-5 and the centrifugal disc 2-4 are provided with two triangular sliding blocks 14 through centrifugal springs 2-6, two triangular sliding blocks 14 are symmetrically and slidably arranged in the shell 1, the triangular sliding blocks 14 are connected with the shell 1 through return springs 13, and arc-shaped sliding blocks 11 are slidably arranged in the shell 1, the arc-shaped sliding block 11 is connected with the shell 1 through a sliding block spring 12, the spraying device 3 is arranged in the shell 1, the wind power detection device 2 controls the rotating speed of the fan blades 2-2 through the size of wind power, so that the rotating speed of the centrifugal disc 2-4 is controlled, the positions of the centrifugal blocks 2-5 in sliding-out are different, the movement of the triangular sliding block 14 is controlled, the reset spring 13 can be compressed when the wind power is increased, the reset is carried out after the wind power is reduced, the triangular sliding block 14 is ensured to move back and forth, and the control is more accurate.
The spraying device 3 comprises a fixed block 3-1, a part of the fixed block 3-1 is positioned in the shell 1 and is fixedly connected with the shell 1, a practical baffle 3-3 and a spraying pipe 3-2 are fixed on the part of the fixed block 3-1, which is positioned outside the shell 1, five 3-4 spray heads are arranged on the spraying pipe 3-2, a hose 10 is arranged in the shell 1, and one end of the hose 10 is connected with the fixed block 3-1. The baffle 3-3 can block the water mist when the spray heads 3-4 spray, so as to prevent the water mist from interfering the wind power detection device 2 and influencing the accuracy of the wind power detection device 2
The fixed mounting panel 9 that is provided with on shell 1, the last rotation of mounting panel 9 is provided with mounting screw 8, just can fix shell 1 on engineering encloses fender 5 through screwing up mounting screw 8, and the installation of the shell 1 of being convenient for is used, just can dismantle shell 1 through unscrewing mounting screw 8, and the maintenance of being convenient for or change.
The mounting panel 9 accessible is rotated mounting screw 8 and is fixed on the fender 5 is enclosed in the engineering, and the engineering encloses to be provided with water pipe support frame 6 on the fender 5 fixedly, and the fixed water pipe 4 that is provided with on the water pipe support frame 6 is provided with branch pipe 7 on the water pipe 4.
The branch pipe 7 and the hose 11 can be connected in a seamless and sealed mode through a pipe joint.
When the device is used, the mounting plate 9 of the device is firstly placed on the engineering enclosure 5, then the device is fixedly mounted through the mounting screw 8, after the device is finished, the branch pipe 7 and the hose 10 are connected in a seamless sealing manner through the water pipe joint, water flows through the water pipe 4, the water flow passes through the water pipe 4, the branch pipe 7, the hose 10, the fixed block 3-1, the spraying pipe 3-2 and the spray head 3-4 to form water mist to flow out, dust removal treatment is carried out on the periphery, when the wind power is enhanced, the dust raising amount is increased, the fan blade 2-2 is rotated by strong wind to be accelerated, so that the fan blade shaft 2-1 and the rotating shaft 2-3 are driven to rotate to be accelerated, the centrifugal disc 2-4 is rotated to be accelerated, the centrifugal block 2-5 slides outwards to push the triangular sliding block 14 to slide towards one side of the arc sliding block 11, the return spring 13 is compressed, and the triangular sliding block 14 is close to the arc sliding block 11, the arc-shaped sliding block 11 moves to one side far away from the triangular sliding block 14, so that the hose 10 is not extruded, water flow in the hose 10 is increased, the amount of water mist sprayed by the spray heads 3-4 is increased, the dust removal effect is enhanced, when wind power is weakened, the dust raising amount is reduced at the moment, the fan blades 2-2 rotate to slow down, the centrifugal discs 2-4 are recovered 2-5, the triangular sliding block 14 is reset through the reset spring 13, the arc-shaped sliding block 11 is reset through the sliding block spring 12 to extrude the hose 10 again, the amount of water mist sprayed by the spray heads 3-4 is reduced, and waste of water resources is prevented.
Claims (6)
1. A spraying device for engineering safety is characterized by comprising a shell (1), a wind power detection device (2), an arc-shaped sliding block (11) and a triangular sliding block (14);
a wind power detection device (2) is arranged in a shell (1), the wind power detection device (2) comprises a rotating shaft (2-3), one part of the rotating shaft (2-3) is positioned in the shell (1) and is rotationally connected with the shell (1), a fan blade shaft (2-1) is fixedly arranged on the part of the rotating shaft (2-3) positioned outside the shell (1), eight fan blades (2-2) are uniformly and fixedly arranged on the fan blade shaft (2-1), a centrifugal disc (2-4) is fixedly arranged on the part of the rotating shaft (2-3) positioned in the shell (1), two centrifugal blocks (2-5) are symmetrically arranged in the centrifugal disc (2-4) in a sliding manner, and the centrifugal blocks (2-5) and the centrifugal disc (2-4) are connected through centrifugal springs (2-6);
two triangular sliding blocks (14) are symmetrically arranged in the shell (1) in a sliding manner, and the triangular sliding blocks (14) are connected with the shell (1) through return springs (13);
an arc-shaped sliding block (11) is arranged in the shell (1) in a sliding mode, and the arc-shaped sliding block (11) is connected with the shell (1) through a sliding block spring (12);
a spraying device (3) is arranged in the shell (1).
2. The sprinkler for engineering safety according to claim 1, characterized in that: the spraying device (3) comprises a fixing block (3-1), one part of the fixing block (3-1) is positioned in the shell (1) and fixedly connected with the shell (1), a practical baffle (3-3) and a spraying pipe (3-2) are fixed on the part, positioned outside the shell (1), of the fixing block (3-1), five (3-4) spray heads are arranged on the spraying pipe (3-2), a hose (10) is arranged in the shell (1), and one end of the hose (10) is connected with the fixing block (3-1).
3. The sprinkler for engineering safety according to claim 2, characterized in that: the shell (1) is fixedly provided with a mounting plate (9), and the mounting plate (9) is rotatably provided with a mounting screw (8).
4. The sprinkler for engineering safety according to claim 1, characterized in that: the arc-shaped sliding block (11) and the triangular sliding block (14) are made of magnets, and the magnetic poles of the adjacent ends of the arc-shaped sliding block (11) and the triangular sliding block (14) are the same.
5. The sprinkler for engineering safety according to claim 3, characterized in that: the mounting plate (9) can be fixed on the engineering enclosure (5) by rotating the mounting screw (8), the engineering enclosure (5) is fixedly provided with the water pipe support frame (6), the water pipe support frame (6) is fixedly provided with the water pipe (4), and the water pipe (4) is provided with the branch pipe (7).
6. The sprinkler device for engineering safety according to claim 5, wherein: the branch pipe (7) and the hose (10) can be connected in a seamless and sealed mode through a pipe joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121405661.4U CN215462918U (en) | 2021-06-23 | 2021-06-23 | Spray set for engineering safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121405661.4U CN215462918U (en) | 2021-06-23 | 2021-06-23 | Spray set for engineering safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215462918U true CN215462918U (en) | 2022-01-11 |
Family
ID=79721486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121405661.4U Expired - Fee Related CN215462918U (en) | 2021-06-23 | 2021-06-23 | Spray set for engineering safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215462918U (en) |
-
2021
- 2021-06-23 CN CN202121405661.4U patent/CN215462918U/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 |
Granted publication date: 20220111 |