CN219935774U - Air quality early warning device for tunnel warehouse and roadway construction - Google Patents
Air quality early warning device for tunnel warehouse and roadway construction Download PDFInfo
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- CN219935774U CN219935774U CN202223265362.2U CN202223265362U CN219935774U CN 219935774 U CN219935774 U CN 219935774U CN 202223265362 U CN202223265362 U CN 202223265362U CN 219935774 U CN219935774 U CN 219935774U
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- 238000010276 construction Methods 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 claims abstract description 47
- 238000009423 ventilation Methods 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an air quality early warning device for tunnel warehouse and roadway construction, which comprises a moving assembly, a ventilation assembly, air quality detection early warning equipment and an adjusting assembly for adjusting the height of the air quality detection early warning equipment, wherein the moving assembly comprises a moving box body, the adjusting assembly comprises a multistage electric telescopic rod and a mounting box, the air quality detection early warning equipment is placed on the mounting box, and a fixing assembly for fixing the air quality detection early warning equipment is arranged on the mounting box. According to the utility model, the air quality detection and early warning equipment is placed in the installation box and is fixed through the fixing component, then the protection component is installed to protect the air quality detection and early warning equipment from being damaged easily during detection, ventilation in a cave depot and a roadway can be assisted through the ventilation component, and good air environment is ensured in the construction process of the cave depot and the roadway, so that the whole device has the effects of being convenient to fix and ensuring the operation of the air quality detection and early warning equipment.
Description
Technical Field
The utility model relates to the technical field of air quality early warning, in particular to an air quality early warning device for tunnel warehouse and roadway construction.
Background
In the process of construction of a cave depot and a roadway, the construction ventilation standard has clear requirements, so that air quality detection is required to be carried out at a construction position at any time, the existing air quality detection equipment is generally installed on the inner wall of the cave depot and the roadway in the installation process, the phenomenon that air does not circulate easily exists at the position close to the inner wall of the cave depot and the roadway, the air quality detection result is easy to have errors, early warning cannot be sent out in time, and certain construction safety hidden danger exists.
Therefore, the scheme specially provides a tunnel warehouse and roadway construction air quality early warning device so as to solve the problems.
Disclosure of Invention
The utility model mainly aims to provide an air quality early warning device for tunnel warehouse and roadway construction, and aims to solve the technical problems of installation, adjustment and protection of air quality detection equipment.
In order to achieve the purpose, the technical scheme of the utility model is realized as follows: the tunnel warehouse and roadway construction air quality early warning device comprises a moving assembly, a ventilation assembly, air quality detection early warning equipment and an adjusting assembly for adjusting the height of the air quality detection early warning equipment, wherein the moving assembly comprises a moving box body;
the air quality detection and early warning device comprises an adjusting component and a control component, wherein the adjusting component comprises a multistage electric telescopic rod and a mounting box, the air quality detection and early warning device is placed on the mounting box, a fixing component for fixing the air quality detection and early warning device is arranged on the mounting box, and a protection component for protecting the air quality detection and early warning device is sleeved outside the mounting box;
the ventilation assembly comprises a ventilation pipe arranged on the movable box body, and a fan driven by a motor is arranged in the ventilation pipe;
the protection subassembly is including placing the protective housing on the installation case, the side view of protective housing is type, just the protective housing internal fixation has the filter screen.
Further, all be equipped with the universal wheel of taking brake in the four corners department below the removal box, remove the inside battery that is used for whole device power supply that is equipped with of box.
Further, the multistage electric telescopic rod is fixed on a movable box body, and the movable box body is fixed at the top end of the multistage electric telescopic rod.
Further, the fixed subassembly is including seting up the screw hole in the mounting box both sides, threaded connection has the installation lead screw, the installation lead screw extends to the inside one end rotation of mounting box and has to support tight board, support one side and the air quality detection early warning equipment overlap joint of tight board.
Further, a buffer spring is arranged on the protective shell, and an inverted V-shaped buffer plate is fixed at the top end of the buffer spring.
The beneficial effects of the utility model are as follows: in the process of hole storehouse, tunnel construction, remove whole device through remove the subassembly and to hole storehouse, the interior suitable position of tunnel, and utilize to take the locking of brake universal wheel, then place air quality detection early warning equipment in the installation case, and fix through fixed subassembly, then install protection subassembly protection air quality detection early warning equipment and be difficult for the damage when detecting again, in the in-process of detecting, can assist hole storehouse, ventilation in the tunnel through ventilation subassembly, guarantee to have good air environment in the in-process of hole storehouse, tunnel construction, thereby make whole device have the effect of convenient fixed and assurance air quality detection early warning equipment operation.
Drawings
FIG. 1 is a schematic illustration of a front cross-sectional structure of an embodiment of the present utility model;
FIG. 2 is a schematic perspective view of a mounting box according to an embodiment of the present utility model;
fig. 3 is an enlarged schematic view of the structure a in fig. 1 according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a moving assembly; 101. moving the box body; 102. universal wheels with brakes; 2. an adjustment assembly; 201. a multi-stage electric telescopic rod; 202. a mounting box; 3. a ventilation assembly; 301. a ventilation pipe; 302. a fan; 4. air quality detection and early warning equipment; 5. a fixing assembly; 501. installing a screw rod; 502. a pressing plate; 6. a protection component; 601. a protective housing; 602. a filter screen; 603. a buffer spring; 604. an inverted V-shaped buffer plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. Embodiments of the utility model and features of the embodiments may be combined with each other without conflict. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
See fig. 1-3: the tunnel storehouse, tunnel construction air quality early warning device, including remove subassembly 1, ventilation subassembly 3, air quality detection early warning equipment 4 and be used for adjusting the high adjusting part 2 of air quality detection early warning equipment 4, remove subassembly 1 and remove box 101.
The adjusting component 2 comprises a multistage electric telescopic rod 201 and a mounting box 202, the air quality detection and early warning device 4 is placed on the mounting box 202, a fixing component 5 for fixing the air quality detection and early warning device 4 is arranged on the mounting box 202, and a protection component 6 for protecting the air quality detection and early warning device 4 is sleeved outside the mounting box 202.
The ventilation assembly 3 includes a ventilation pipe 301 provided on the mobile case 101, and a fan 302 driven by a motor is provided in the ventilation pipe 301.
According to the utility model, in the construction process of the hole warehouse and the roadway, the whole device is moved to a proper position in the hole warehouse and the roadway through the moving assembly 1, then the air quality detection early warning equipment 4 is placed in the installation box 202 and fixed through the fixing assembly 5, then the protection assembly 6 is installed to protect the air quality detection early warning equipment 4 from being damaged easily in detection, in the detection process, ventilation in the hole warehouse and the roadway can be assisted through the ventilation assembly 3, and a good air environment is ensured in the construction process of the hole warehouse and the roadway, so that the whole device has the effects of being convenient to fix and ensuring the operation of the air quality detection early warning equipment 4.
In an embodiment, the four corners below the movable box 101 are respectively provided with a universal wheel 102 with brake, a storage battery for supplying power to the whole device is arranged inside the movable box 101, the whole power supply is convenient through the storage battery, and meanwhile, the movable box 101 and the universal wheels 102 with brake are convenient for moving and fixing the whole device.
In an embodiment, the multi-stage electric telescopic rod 201 is fixed on the movable box 101, the movable box 101 is fixed on the top end of the multi-stage electric telescopic rod 201, and the air quality detection and early warning device 4 is convenient to adjust the height during use through the multi-stage electric telescopic rod 201, so that the air quality at different heights can be conveniently detected.
In an embodiment, the fixing component 5 includes a threaded hole formed on two sides of the installation box 202, the threaded hole is internally threaded with an installation screw rod 501, one end of the installation screw rod 501 extending into the installation box 202 is rotated to form a tight supporting plate 502, one side of the tight supporting plate 502 is overlapped with the air quality detection early warning device 4, and when the air quality detection early warning device 4 is placed in the installation box 202, the installation screw rod 501 is rotated to enable the tight supporting plate 502 to tightly support the air quality detection early warning device 4.
In an embodiment, the protection component 6 includes a protective casing 601 placed on the installation box 202, the side view of the protective casing 601 is type, and a filter screen 602 is fixed in the protective casing 601, through the protective casing 601, the falling object can be prevented from directly falling on the air quality detection and early warning device 4, damage is caused to the air quality detection and early warning device 4, the filter screen 602 can filter larger particles in the air, and the phenomenon that the larger particles enter the air quality detection and early warning device 4 to cause blockage is avoided, so that the use of the air quality detection and early warning device 4 is affected.
In an embodiment, a buffer spring 603 is disposed on the protective housing 601, an inverted V-shaped buffer plate 604 is fixed on the top end of the buffer spring 603, and the impact force generated when the falling object falls down can be buffered through the buffer spring 603 and the inverted V-shaped buffer plate 604, and meanwhile, the phenomenon that the falling object is accumulated on the inverted V-shaped buffer plate 604 can be avoided by the inverted V-shaped buffer plate 604.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements within the spirit and principles of the utility model.
Claims (5)
1. Cave depot, tunnel construction air quality early warning device, including remove subassembly (1), ventilation assembly (3), air quality detection early warning equipment (4) and be used for adjusting air quality detection early warning equipment (4) high adjusting part (2), its characterized in that: the moving assembly (1) comprises a moving box body (101);
the adjusting assembly (2) comprises a multistage electric telescopic rod (201) and a mounting box (202), wherein the air quality detection early warning device (4) is placed on the mounting box (202), a fixing assembly (5) for fixing the air quality detection early warning device (4) is arranged on the mounting box (202), and a protection assembly (6) for protecting the air quality detection early warning device (4) is sleeved outside the mounting box (202);
the ventilation assembly (3) comprises a ventilation pipe (301) arranged on the movable box body (101), and a fan (302) driven by a motor is arranged in the ventilation pipe (301);
the protection assembly (6) comprises a protection shell (601) arranged on the installation box (202), the side view of the protection shell (601) is , and a filter screen (602) is fixed in the protection shell (601).
2. The air quality early warning device for cave depot and roadway construction according to claim 1, wherein the four corners below the movable box body (101) are respectively provided with a universal wheel (102) with a brake, and a storage battery for supplying power to the whole device is arranged inside the movable box body (101).
3. The air quality early warning device for cave depot and roadway construction according to claim 1, wherein the multi-stage electric telescopic rod (201) is fixed on a movable box body (101), and the movable box body (101) is fixed at the top end of the multi-stage electric telescopic rod (201).
4. The air quality early warning device for tunnel warehouse and roadway construction according to claim 1, wherein the fixing assembly (5) comprises threaded holes formed in two sides of the installation box (202), the threaded holes are internally and in threaded connection with the installation screw rods (501), one end of each installation screw rod (501) extending to the inside of the installation box (202) is rotated to be provided with a tight supporting plate (502), and one side of each tight supporting plate (502) is overlapped with the air quality detection early warning equipment (4).
5. The air quality early warning device for cave depot and roadway construction according to claim 1, wherein a buffer spring (603) is arranged on the protective shell (601), and an inverted V-shaped buffer plate (604) is fixed at the top end of the buffer spring (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223265362.2U CN219935774U (en) | 2022-12-06 | 2022-12-06 | Air quality early warning device for tunnel warehouse and roadway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223265362.2U CN219935774U (en) | 2022-12-06 | 2022-12-06 | Air quality early warning device for tunnel warehouse and roadway construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219935774U true CN219935774U (en) | 2023-10-31 |
Family
ID=88490442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223265362.2U Active CN219935774U (en) | 2022-12-06 | 2022-12-06 | Air quality early warning device for tunnel warehouse and roadway construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219935774U (en) |
-
2022
- 2022-12-06 CN CN202223265362.2U patent/CN219935774U/en active Active
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