CN210229468U - Ventilation and dust removal device for tunnel construction - Google Patents
Ventilation and dust removal device for tunnel construction Download PDFInfo
- Publication number
- CN210229468U CN210229468U CN201920571306.0U CN201920571306U CN210229468U CN 210229468 U CN210229468 U CN 210229468U CN 201920571306 U CN201920571306 U CN 201920571306U CN 210229468 U CN210229468 U CN 210229468U
- Authority
- CN
- China
- Prior art keywords
- ventilation
- dust removal
- fixedly connected
- siphunculus
- tunnel construction
- 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
Images
Landscapes
- Ventilation (AREA)
Abstract
The utility model discloses a ventilation and dust removal device for tunnel construction, including supporting the installation pole, the top of supporting the installation pole is rotated and is connected with the ventilation dust removal siphunculus, the left side intercommunication of ventilation dust removal siphunculus has ripple air pipe, the equidistant and even fixedly connected with in top of top support plate supports the universal wheel, the left side fixedly connected with push mechanism on the outside top of ventilation dust removal siphunculus, the inside of ventilation dust removal siphunculus just is close to left fixedly connected with ventilation fan, the intermediate position fixedly connected with atomizing spray tube on the inside top of ventilation dust removal siphunculus, the intermediate position fixedly connected with dust removal filter screen on ventilation dust removal siphunculus right side, the right side of ventilation dust removal siphunculus just is located the below fixedly connected with. This ventilation dust collector for tunnel construction has reached the efficiency and the quality that improve the tunnel and air exhaust, remove dust, increases the flexibility of device for the purpose of tunnel construction process.
Description
Technical Field
The utility model relates to a tunnel technical field specifically is a ventilation and dust removal device for tunnel construction.
Background
Tunnels are engineering structures buried in the ground and are a form of human use of underground space. The tunnel can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel and a mine tunnel.
The structure of the tunnel comprises two parts, namely a main building and accessory equipment. The main building is composed of a tunnel body and a tunnel door, the auxiliary equipment comprises a car-avoiding tunnel, fire-fighting equipment, emergency communication and water-proof and drainage equipment, and the long and large tunnel is also provided with special ventilation and lighting equipment.
The ventilation unit of present tunnel construction all fixes on the wall body, and is unmovable, and the flexibility is poor, and a large amount of dusts of construction simultaneously are not convenient for along with air pipe discharge, cause the influence to the construction progress.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a ventilation dust collector for tunnel construction has solved the ventilation unit of present tunnel construction and has all fixed on the wall body, and is unmovable, and the flexibility is poor, and a large amount of dusts of construction simultaneously are not convenient for along with air pipe discharge, cause the problem of influence to the construction progress.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a ventilation and dust removal device for tunnel construction comprises a supporting and installing rod, wherein the top of the supporting and installing rod is rotatably connected with a ventilation and dust removal through pipe, the left side of the ventilation and dust removal through pipe is communicated with a corrugated ventilation pipe, the middle position of the top of the corrugated ventilation pipe is fixedly connected with a top support plate, the top of the top support plate is uniformly and fixedly connected with a supporting universal wheel, the left side of the top end of the outer part of the ventilation and dust removal through pipe is fixedly connected with a pushing mechanism, the inner part of the ventilation and dust removal through pipe is fixedly connected with a ventilation fan close to the left side, the middle position of the top end of the inner part of the ventilation and dust removal through pipe is fixedly connected with an atomization spray pipe, the right side of the top end of the outer part of the ventilation and dust removal through pipe is fixedly connected with a water storage tank, the intermediate position fixedly connected with dust removal filter screen on ventilation dust removal siphunculus right side, the right side of ventilation dust removal siphunculus just is located the below fixedly connected with flowing back export of dust removal filter screen.
Preferably, the pushing mechanism comprises a limiting outer frame, the bottom end of the outer portion of the limiting outer frame is fixedly connected with the ventilation and dust removal through pipe, the top end of the inner portion of the limiting outer frame is penetrated through and is connected with a transmission connecting rod in a sliding mode, and the transmission connecting rod is located at one end of the outer portion of the limiting outer frame and fixedly connected with the right side of the top support plate.
Preferably, one end of the transmission connecting rod, which is positioned inside the limiting outer frame, is fixedly connected with an inner pressing plate, and the bottom of the inner pressing plate is fixedly connected with the bottom end of the limiting outer frame through an extrusion spring.
Preferably, a transmission gear is fixedly connected to the middle position of the left side of the support mounting rod.
Preferably, the bottom end outside the ventilation and dust removal through pipe is fixedly connected with a motor at a position close to the transmission gear, an output shaft of the motor is fixedly connected with a driving rotating wheel, and the driving rotating wheel is meshed with the transmission gear.
(III) advantageous effects
The utility model provides a ventilation and dust removal device for tunnel construction. The method has the following beneficial effects:
the ventilation and dust removal device for tunnel construction is characterized in that a supporting and mounting rod is fixedly mounted on a construction machine, and a corrugated ventilation pipeline is placed in the direction consistent with the advancing direction of the machine, so that the ventilation device advances along with the machine, at the moment, an extrusion spring pushes a transmission connecting rod upwards through an inner pressing plate, the transmission connecting rod drives a supporting universal wheel at the top of a top support plate to be in contact with the top of a tunnel, the diameter of the corrugated ventilation pipeline can be increased by stretching the corrugated ventilation pipeline up and down, so that the corrugated ventilation pipeline opens upwards along with the top support plate, the size of an air inlet is adjusted constantly, the air exhaust and dust collection area is increased, meanwhile, the motor is controlled to work according to the change of a; drive the air and get into the ventilation dust removal siphunculus from a left side right side, the work of high pressure water pump absorbs inside moisture of aqua storage tank and sprays into the ventilation dust removal siphunculus after atomizing spray tube atomizing inside this moment, and the dust in the air is absorbed by water smoke, follows the water droplet and discharges from the flowing back export, has reached the efficiency and the quality that improve the tunnel and air exhaust, remove dust, increases the flexibility of device for the purpose of tunnel construction process.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
fig. 2 is a schematic structural view of the pushing mechanism of the present invention;
fig. 3 is a schematic structural diagram of a point a in fig. 1 according to the present invention.
In the figure: the device comprises a supporting and mounting rod 1, a ventilating and dedusting through pipe 2, a corrugated ventilating pipe 3, a top support plate 4, a supporting universal wheel 5, a pushing mechanism 6, a limiting outer frame 601, a transmission connecting rod 602, an inner pressing plate 603, an extrusion spring 604, a ventilating fan 7, an atomizing spray pipe 8, a dedusting filter screen 9, a liquid discharge outlet 10, a water storage tank 11, a high-pressure water pump 12, a transmission gear 13, a motor 14 and a driving rotating wheel 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a ventilation and dust removal device for tunnel construction comprises a supporting and mounting rod 1, wherein the top of the supporting and mounting rod 1 is rotatably connected with a ventilation and dust removal through pipe 2, the left side of the ventilation and dust removal through pipe 2 is communicated with a corrugated ventilation pipe 3, the middle position of the top of the corrugated ventilation pipe 3 is fixedly connected with a top support plate 4, the top of the top support plate 4 is uniformly and fixedly connected with a supporting universal wheel 5, the left side of the top end outside the ventilation and dust removal through pipe 2 is fixedly connected with a pushing mechanism 6, the position inside the ventilation and dust removal through pipe 2 and close to the left side is fixedly connected with a ventilation fan 7, the middle position of the top end inside the ventilation and dust removal through pipe 2 is fixedly connected with an atomizing spray pipe 8, the right side of the top end outside the ventilation and dust removal through pipe 2 is fixedly connected with a water storage tank 11, the top end outside the ventilation, the middle position on the right side of the ventilation and dust removal through pipe 2 is fixedly connected with a dust removal filter screen 9, and the right side of the ventilation and dust removal through pipe 2 is fixedly connected with a liquid discharge outlet 10 below the dust removal filter screen 9. The pushing mechanism 6 comprises a limiting outer frame 601, the bottom end of the outer portion of the limiting outer frame 601 is fixedly connected with the ventilation and dust removal through pipe 2, the top end of the inner portion of the limiting outer frame 601 is penetrated and slidably connected with a transmission connecting rod 602, and one end of the transmission connecting rod 602, which is located at the outer portion of the limiting outer frame 601, is fixedly connected with the right side of the top support plate 4. One end of the transmission link 602 located inside the limiting outer frame 601 is fixedly connected with an inner pressure plate 603, and the bottom of the inner pressure plate 603 is fixedly connected with the bottom end of the limiting outer frame 601 through an extrusion spring 604. A transmission gear 13 is fixedly connected to the middle position of the left side of the support mounting rod 1. The bottom end outside the ventilation and dust removal through pipe 2 and the position close to the transmission gear 13 are fixedly connected with a motor 14, an output shaft of the motor 14 is fixedly connected with a driving rotating wheel 15, and the driving rotating wheel 15 is meshed with the transmission gear 13.
When the corrugated ventilation pipeline is used, the supporting and mounting rod 1 is fixedly mounted on a construction machine, the corrugated ventilation pipeline 3 is placed in the direction consistent with the advancing direction of the machine, so that the ventilation device advances along with the machine, the extrusion spring 604 pushes the transmission connecting rod 602 upwards through the inner pressing plate 603 at the moment, the transmission connecting rod 602 drives the supporting universal wheel 5 at the top of the top support plate 4 to be contacted with the top of a tunnel, the corrugated ventilation pipeline 3 can be stretched up and down to increase the diameter, so that the corrugated ventilation pipeline 3 opens upwards along with the top support plate 4, the size of an air inlet is adjusted at any time, the exhaust dust collection area is increased, meanwhile, the motor 14 is controlled to work according to the change of the dust generation position, and the motor 14 drives the supporting; 7 drive the air and get into ventilation dust removal siphunculus 2 from a left side to the right side, 12 work of high pressure water pump this moment, absorb 11 inside moisture of aqua storage tank and spout into ventilation dust removal siphunculus 2 after 8 atomizing of atomizing spray tube inside, the dust in the air is absorbed by water smoke, follows the water droplet and discharges from flowing back export 10, has reached the efficiency and the quality that improve the tunnel and air exhaust, remove dust, increases the flexibility of device for the purpose of tunnel construction process.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a ventilation dust collector for tunnel construction, is including supporting installation pole (1), its characterized in that: the top of supporting installation rod (1) is rotated and is connected with ventilation and dust removal siphunculus (2), the left side intercommunication of ventilation and dust removal siphunculus (2) has ripple air pipe (3), intermediate position fixedly connected with top support plate (4) at ripple air pipe (3) top, the top of top support plate (4) is equidistant and even fixedly connected with supports universal wheel (5), the left side fixedly connected with push mechanism (6) on the outside top of ventilation and dust removal siphunculus (2), the inside of ventilation and dust removal siphunculus (2) just is close to left position fixedly connected with ventilation fan (7), the intermediate position fixedly connected with atomizing spray tube (8) on the inside top of ventilation and dust removal siphunculus (2), the right side fixedly connected with aqua storage tank (11) on the outside top of ventilation and dust removal siphunculus (2), the left side intercommunication that the outside top of ventilation and dust removal siphunculus (2) just is, the output and the atomizing spray tube (8) intercommunication of high pressure water pump (12), intermediate position fixedly connected with dust removal filter screen (9) on ventilation and dust removal siphunculus (2) right side, the right side of ventilation and dust removal siphunculus (2) just is located below fixedly connected with flowing back export (10) of dust removal filter screen (9).
2. The ventilation and dust removal device for tunnel construction according to claim 1, wherein: push mechanism (6) are including restricting frame (601), the outside bottom and the ventilation dust removal siphunculus (2) fixed connection of restriction frame (601), the inside top of restriction frame (601) is run through and sliding connection has transmission connecting rod (602), transmission connecting rod (602) are located the outside one end of restriction frame (601) and the right side fixed connection of top support plate (4).
3. The ventilation and dust removal device for tunnel construction according to claim 2, wherein: the transmission connecting rod (602) is located the inside one end fixedly connected with interior clamp plate (603) of restriction frame (601), the bottom of interior clamp plate (603) is through extrusion spring (604) and restriction frame (601) bottom fixed connection.
4. The ventilation and dust removal device for tunnel construction according to claim 1, wherein: the middle position on the left side of the support mounting rod (1) is fixedly connected with a transmission gear (13).
5. The ventilation and dust removal device for tunnel construction according to claim 4, wherein: the bottom end outside the ventilation and dust removal through pipe (2) is fixedly connected with a motor (14) at a position close to the transmission gear (13), an output shaft of the motor (14) is fixedly connected with a driving rotating wheel (15), and the driving rotating wheel (15) is meshed with the transmission gear (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920571306.0U CN210229468U (en) | 2019-04-25 | 2019-04-25 | Ventilation and dust removal device for tunnel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920571306.0U CN210229468U (en) | 2019-04-25 | 2019-04-25 | Ventilation and dust removal device for tunnel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210229468U true CN210229468U (en) | 2020-04-03 |
Family
ID=69967378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920571306.0U Active CN210229468U (en) | 2019-04-25 | 2019-04-25 | Ventilation and dust removal device for tunnel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210229468U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111594472A (en) * | 2020-05-29 | 2020-08-28 | 重庆工程职业技术学院 | Ventilation system for tunnel |
| CN112064554A (en) * | 2020-08-06 | 2020-12-11 | 湖州前锋机械配件厂 | Environment-friendly dispersion exhaust device for highway machinery |
-
2019
- 2019-04-25 CN CN201920571306.0U patent/CN210229468U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111594472A (en) * | 2020-05-29 | 2020-08-28 | 重庆工程职业技术学院 | Ventilation system for tunnel |
| CN112064554A (en) * | 2020-08-06 | 2020-12-11 | 湖州前锋机械配件厂 | Environment-friendly dispersion exhaust device for highway machinery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210229468U (en) | Ventilation and dust removal device for tunnel construction | |
| CN108774979B (en) | Bridge construction is with guardrail belt cleaning device convenient to remove | |
| CN208346728U (en) | A kind of building engineering construction environment-protection type floor cleaning device | |
| CN210341768U (en) | Civil engineering operation cleans dust collector | |
| CN211946305U (en) | Sundry isolating device for rainwater treatment and collection | |
| CN217407175U (en) | Rainwater collecting and irrigating device for roof based on building ecological greening | |
| CN218327870U (en) | Energy-conserving street lamp of town road | |
| CN213591358U (en) | Dust removal device for processing of waterproof coiled material | |
| CN113417357A (en) | Anti-blocking municipal public works sewer decontamination equipment | |
| CN209423226U (en) | A kind of building engineering construction spray dust remover | |
| CN207612829U (en) | A kind of agricultural water-saving irrigation device | |
| CN112169498A (en) | Environmental protection dust collecting equipment of building engineering construction | |
| CN217712657U (en) | Movable coal mine tunnel water curtain purifier | |
| CN110655233A (en) | Good waste water treatment equipment for building engineering of shock attenuation | |
| CN219483711U (en) | Vehicle pass dust device for building construction | |
| CN217517701U (en) | Rainwater collection and utilization system for house construction | |
| CN219451729U (en) | Protection device for engineering construction | |
| CN110067411A (en) | A kind of waiting booth bus platform with sound prompt function | |
| CN218308839U (en) | Ultraviolet absorbent spraying device for UVA-resistant random copolymerization polypropylene pipe | |
| CN210544177U (en) | Waste gas treatment device is used in waterproofing membrane production | |
| CN215782376U (en) | Building engineering construction dust collector | |
| CN219863107U (en) | Mine ecology is water storage device for restoration | |
| CN113565054B (en) | Small three-wheeled sanitation cleaning vehicle based on battery power | |
| CN213572693U (en) | Rainwater drainage device for high-rise building | |
| CN217854807U (en) | Self-cleaning sewage treatment equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220114 Address after: 400000 No. 128 Huarong street, Mawu Town, Fuling District, Chongqing Patentee after: Chongqing Guanke Construction Engineering Co.,Ltd. Address before: 400000 No. 114, group 6, shuimotan village, Lidu, Fuling District, Chongqing Patentee before: Ren Sijun Patentee before: Hu Xiaolan Effective date of registration: 20220114 Address after: 400000 No. 114, group 6, shuimotan village, Lidu, Fuling District, Chongqing Patentee after: Ren Sijun Patentee after: Hu Xiaolan Address before: No. 239, Putou village, Wulijie Town, Yongchun County, Quanzhou City, Fujian Province, 362601 Patentee before: Lin Dongming |
|
| TR01 | Transfer of patent right |