CN218567327U

CN218567327U - Air detection box

Info

Publication number: CN218567327U
Application number: CN202222965337.9U
Authority: CN
Inventors: 周明华
Original assignee: Zhonghuan Chuanghe Nanping Information Technology Co ltd
Current assignee: Zhonghuan Chuanghe Nanping Information Technology Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-03-03
Anticipated expiration: 2032-11-08

Abstract

The utility model provides an air detection case relates to air detection case technical field, including the protecting box, the inside of protecting box is equipped with the removal subassembly, the inside bottom swing joint of protecting box has two pinion racks, two the meshing of top one side of pinion rack has the gear, two the middle part fixedly connected with connecting rod of gear, the one end of connecting rod runs through the protecting box transmission and is connected with the rotating electrical machines, the utility model discloses a be equipped with the removal subassembly, when placing the air detection case main part in the protecting box, open the door that opens and shuts under the effect of hinge and handle, under the supporting role of backup pad, open the rotating electrical machines, and then it is rotatory to drive the connecting rod of being connected with its transmission, and the connecting rod is rotatory to drive its gear revolve who is close to both ends, under the effect with pinion rack meshing, drives the platform of placing of being connected with two pinion racks one side and moves out the protecting box under the sliding action of slider, is favorable to placing the air detection case main part on placing the platform, plays certain guard action to the air detection case main part.

Description

Air detection box

Technical Field

The utility model relates to an air detection case technical field especially relates to an air detection case.

Background

Environmental protection monitoring is firstly carried out, automation and informatization are the premise and guarantee of environmental monitoring, and when local economy develops rapidly for years, various regions continuously generate environmental pollution events such as water, gas and noise with different degrees, so that the life quality of people is seriously influenced, and the continuous development of the local economy is hindered. With the issuance and implementation of various environmental protection policies and regulations formulated by the state, local governments at all levels increasingly pay more attention to environmental management in jurisdictions and increase the investment on environmental monitoring and emergency monitoring, atmospheric environmental quality monitoring ground stations are installed in successive planning of all regions, but the monitoring stations can only measure the average air quality of the local region, and the portable air quality monitoring box is more convenient and rapid for multi-point urban mobile environment monitoring, air quality emergency monitoring after emergency treatment and irregular spot check of key pollution enterprises.

The defects of the prior art are as follows: when the existing air detection box is used, the existing air detection box is usually directly moved to a position to be detected, and in the moving process, the air detection box is inevitably damaged by accidental collision or falling, so certain economic loss is caused, and therefore the air detection box needs to be provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model provides an air detection box to solve the problem that exists among the above-mentioned background art.

In order to solve the technical problem, the utility model provides an air detection case, including the protective housing, the inside of protective housing is equipped with the removal subassembly, the inside bottom swing joint of protective housing has two pinion racks, two the meshing of top one side of pinion rack has the gear, two the middle part fixedly connected with connecting rod of gear, the one end of connecting rod runs through the protective housing transmission and is connected with the rotating electrical machines, the bottom fixedly connected with backup pad of rotating electrical machines, one side fixed connection of backup pad is on one side outer wall of protective housing.

Preferably, two the platform is placed through fixed riser fixedly connected with to the one end of pinion rack, the equal fixedly connected with slider in both sides of placing the platform, the spout has all been seted up to two opposite sides of the inner wall of protective housing, two slider sliding connection is in two spouts of the volume of protective housing inner wall.

Preferably, the top of placing the platform is equipped with the installation component, two installation pieces of top fixedly connected with of placing the platform, two the mounting groove has all been seted up on the top of installation piece, two the draw-in groove has all been seted up to the two opposite sides of inner wall of mounting groove, four the equal sliding connection of one end of draw-in groove has the button.

Preferably, two the equal swing joint in inner wall of mounting groove has the fixture block, two the equal fixedly connected with double-end telescopic link in middle part of fixture block, two the equal activity joint in draw-in groove in both ends of double-end telescopic link.

Preferably, two compression springs are movably sleeved on the outer wall of the double-end telescopic rod, two placing grooves are formed in the two sides of the clamping blocks, two ends of the double-end telescopic rod are movably arranged in the placing grooves, and two ends of the clamping blocks are fixedly connected with an air detection box main body.

Preferably, a plurality of ventilation holes are formed in one side of the protection box, two hinges are fixedly connected to the other side of the protection box, one side of each hinge is close to the opening and closing door fixedly connected to the bottom end, a handle is fixedly connected to one side of the opening and closing door, and a handle is fixedly connected to the top end of the protection box.

Compared with the prior art, the utility model provides an empty gas detection surveys case possesses following beneficial effect:

1. the utility model discloses a be equipped with the removal subassembly, when placing the empty gas detection survey case main part in the protective housing, open the door that opens and shuts under the effect of hinge and handle, under the supporting role of backup pad, open the rotating electrical machines, and then it is rotatory to drive the connecting rod of being connected with it transmission, the connecting rod is rotatory to drive its gear revolve who is close to both ends, under the effect with the pinion rack meshing, the platform of placing that drives and be connected on one side of two pinion racks moves out the protective housing under the sliding action of slider, be favorable to placing the empty gas detection survey case main part on placing the platform, play certain guard action to the empty gas detection survey case main part.

2. The utility model discloses a be equipped with the installation component, when the removal subassembly will place the platform and shift out the protective housing, remove two fixture blocks of air detection case main part bottom mounting to two installation piece departments, when the double-end telescopic link on the fixture block removes to contact mounting groove inner wall, under compression spring's effect, drive the both ends shrink of double-end telescopic link to the standing groove in, when the double-end telescopic link removes to the draw-in groove department in the mounting groove, under compression spring's elastic action, bounce the both ends of double-end telescopic link to the draw-in groove in, be favorable to blocking the card and fix on the installation piece, and then fix the air detection case main part and place the bench, reverse rotating electrical machines of opening, can remove the air detection case main part to the protective housing under the effect of removal subassembly, under the effect in the ventilation hole, carry out empty gas detection.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the structure of the protection box of the present invention;

fig. 3 is a schematic view of the structure of the moving assembly of the present invention;

fig. 4 is an exploded view of the mounting assembly of the present invention.

In the figure: 1. a protective box; 2. a moving assembly; 201. a support plate; 202. a toothed plate; 203. a gear; 204. a connecting rod; 205. a slider; 206. a rotating electric machine; 3. opening and closing the door; 4. a handle; 5. a hinge; 6. a handle; 7. a placing table; 8. mounting the component; 801. a placement groove; 802. a clamping block; 803. a double-head telescopic rod; 804. a compression spring; 805. a card slot; 806. mounting a block; 807. a button; 808. mounting grooves; 9. an air detection box main body; 10. a vent hole.

Detailed Description

The present invention will be described more fully with reference to the accompanying drawings, and the embodiments described in the following embodiments are merely examples, and the present invention is not limited to the embodiments described in the following embodiments, and all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of the present invention.

The utility model provides an air detection case, including protective housing 1, protective housing 1's inside is equipped with removal subassembly 2, protective housing 1's inside bottom swing joint has two pinion racks 202, the meshing of top one side of two pinion racks 202 has gear 203, the middle part fixedly connected with connecting rod 204 of two gear 203, the one end of connecting rod 204 is run through protective housing 1 transmission and is connected with rotating electrical machines 206, the bottom fixedly connected with backup pad 201 of rotating electrical machines 206, one side fixed connection of backup pad 201 is on one side outer wall of protective housing 1, under the effect with pinion rack 202 meshing, the platform 7 of placing that drives and be connected with two pinion racks 202 one side moves out protective housing 1 under the sliding action of slider 205, be favorable to placing air detection case main part 9 on protective housing 1, play certain guard action to air detection case main part 9.

Further, platform 7 is placed through fixed riser fixedly connected with to the one end of two pinion racks 202, places the equal fixedly connected with slider 205 in both sides of platform 7, and the spout has all been seted up to the two opposite sides of inner wall of protective housing 1, and two slider 205 sliding connection are convenient for drive when pinion rack 202 removes and place platform 7 and remove slider 205 and slide in the spout and play certain activity supporting role to the removal of placing platform 7.

Further, the top of placing platform 7 is equipped with installation component 8, place two installation pieces 806 of top fixedly connected with of platform 7, mounting groove 808 has all been seted up on the top of two installation pieces 806, draw-in groove 805 has all been seted up to two opposite sides of the inner wall of two mounting grooves 808, the equal sliding connection in one end of four draw-in grooves 805 has button 807, be favorable to blocking 802 card with fix on installation piece 806, and then fix aerodetection case main part 9 on placing platform 7, reverse rotating electrical machines 206 of opening, can remove aerodetection case main part 9 to protective housing 1 under the effect of removal subassembly 2, under the effect in ventilation hole 10, carry out empty gas detection.

Further, the equal swing joint in inner wall of two mounting grooves 808 has fixture block 802, the equal fixedly connected with double-end telescopic link 803 in middle part of two fixture blocks 802, the equal activity joint in draw-in groove 805 in both ends of two double-end telescopic links 803, be convenient for remove back in mounting groove 808 at fixture block 802, the both ends of double-end telescopic link 803 shrink to standing groove 801, pop out and block in draw-in groove 805 when double-end telescopic link 803 moves to draw-in groove 805 department, and then fix fixture block 802 in installation piece 806.

Further, two compression springs 804 have been cup jointed in the equal activity on the outer wall of two double-end telescopic links 803, standing groove 801 has all been seted up to the both sides of two fixture blocks 802, the equal activity in both ends of two double-end telescopic links 803 sets up in standing groove 801, the top fixedly connected with air detection case main part 9 of two fixture blocks 802, be convenient for remove to standing groove 801 in the both ends of double-end telescopic link 803 under compression spring's 804 elastic action, and then fix air detection case main part 9 on installing block 806, can fix air detection case main part 9 on placing platform 7.

Further, a plurality of ventilation holes 10 have been seted up to one side of protective housing 1, two hinges 5 of opposite side fixedly connected with of protective housing 1, one side of two hinges 5 is close to bottom department fixedly connected with door 3 that opens and shuts, one side fixedly connected with handle 4 of door 3 that opens and shuts, top fixedly connected with handle 6 of protective housing 1, be convenient for under the effect in ventilation hole 10, guarantee the circulation of air in the protective housing 1, pulling handle 4 will open and shut door 3 and open and close under the mobile effect of hinge 5, place empty gas detection survey case main part 9 in protective housing 1.

The utility model discloses a theory of operation and use flow:

during the use, through being equipped with removal subassembly 2, when placing air detection case main part 9 in protective box 1, open sliding door 3 under the effect of hinge 5 and handle 4, under the supporting role of backup pad 201, turn on rotating electrical machines 206, and then drive the connecting rod 204 of transmission connection with it rotatory, connecting rod 204 is rotatory to drive its gear 203 that is close to both ends and rotates, under the effect of meshing with pinion rack 202, drive the platform 7 of placing that is connected with two pinion rack 202 one side and move down protective box 1 under the sliding action of slider 205, place air detection case main part 9 on placing platform 7, when removing protective box 1 with placing platform 7 as removal subassembly 2, move two fixture blocks 802 of air detection case main part 9 bottom mounting to two installation pieces 806 departments, when the double-end telescopic link 803 on the fixture block 802 moves to the inner wall of contact mounting groove 808, under the effect of compression spring 804, drive the both ends of double-end telescopic link 803 shrink to placing in groove 801, when the double-end telescopic link 803 moves to the fixture groove 805 in mounting groove 808, play the elasticity of compression spring 804, fix the two ends of double-end telescopic link 803 to the reverse rotation platform 203 and the reverse rotation of the rotating electrical machines 203, it can be favorable to open the reverse rotation of placing two reverse gear 203 of the reverse fixture blocks 202, it can be connected to place two reverse rotation rack 202 on the reverse rotation rack 202.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. An air detection box, includes guard box (1), its characterized in that: the inside of protective housing (1) is equipped with removal subassembly (2), the inside bottom swing joint of protective housing (1) has two pinion racks (202), two the meshing of top one side of pinion rack (202) has gear (203), two the middle part fixedly connected with connecting rod (204) of gear (203), the one end of connecting rod (204) is run through protective housing (1) transmission and is connected with rotating electrical machines (206), the bottom fixedly connected with backup pad (201) of rotating electrical machines (206), one side fixed connection of backup pad (201) is on one side outer wall of protective housing (1).

2. An air detection unit according to claim 1, wherein: two platform (7) are placed through fixed riser fixedly connected with to the one end of pinion rack (202), the equal fixedly connected with slider (205) in both sides of placing platform (7), the spout has all been seted up to two opposite sides of inner wall of protective housing (1), two slider (205) sliding connection is in two spouts of the volume of protective housing (1) inner wall.

3. An air detection unit according to claim 2, wherein: the top end of placing platform (7) is equipped with installation component (8), place two installation piece (806) of top end fixedly connected with of platform (7), two installation groove (808) have all been seted up to the top of installation piece (806), two draw-in groove (805) have all been seted up to two opposite sides of the inner wall of installation groove (808), four the equal sliding connection of one end of draw-in groove (805) has button (807).

4. An air detection box according to claim 3, wherein: the inner walls of the two mounting grooves (808) are movably connected with clamping blocks (802), the middle parts of the clamping blocks (802) are fixedly connected with double-end telescopic rods (803), and the two ends of the double-end telescopic rods (803) are movably clamped in the clamping grooves (805).

5. An air detection unit according to claim 4, wherein: two compression springs (804) are movably sleeved on the outer wall of the double-end telescopic rod (803), two placing grooves (801) are formed in the two sides of the clamping blocks (802), two ends of the double-end telescopic rod (803) are movably arranged in the placing grooves (801), and the top ends of the clamping blocks (802) are fixedly connected with an air detection box main body (9).

6. An air detection unit according to claim 1, wherein: a plurality of ventilation holes (10) have been seted up to one side of guard box (1), two hinges (5) of opposite side fixedly connected with of guard box (1), two one side of hinge (5) is close to bottom department fixedly connected with door (3) that opens and shuts, one side fixedly connected with handle (4) of door (3) that opens and shuts, top fixedly connected with handle (6) of guard box (1).