CN213021682U

CN213021682U - Indoor environment detection device

Info

Publication number: CN213021682U
Application number: CN202021631945.0U
Authority: CN
Inventors: 杭青青; 柳康
Original assignee: Nanjing Gaochun Jiancheng Engineering Quality Inspection Co ltd
Current assignee: Nanjing Gaochun Jiancheng Engineering Quality Inspection Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-04-20
Anticipated expiration: 2030-08-07

Abstract

The utility model provides an indoor environment detection device, which comprises a detection box body, wherein four chutes are arranged on the side of the top end of the detection box body, two groups of sliders are evenly and slidably connected inside the four chutes, cover plates are evenly and fixedly arranged on the top ends of the two groups of sliders, a clamping groove is arranged on one side of one cover plate, a clamping block is fixedly arranged on one side of the other cover plate, grooves are arranged on both sides of the detection box body, a lifting device is arranged inside the grooves, four pulley grooves are arranged on the side of the bottom end of the detection box body, rotating rods are evenly and slidably connected on both sides of the two cover plates, a handle is fixedly arranged at one end of each rotating rod, a clamping block is fixedly connected on one side of each handle, a threaded rod is spirally connected on the other side of each handle, the rotary handle is designed to rotate to the upper, rotate inside extruding the pulley to contact ground to the recess, the detection device of being convenient for is indoor removal.

Description

Indoor environment detection device

Technical Field

The utility model mainly relates to a technical field that the environment detected, concretely relates to indoor environment detection device.

Background

Indoor environment includes room, office building, the office, vehicles, cultural entertainment sport place, hospital ward, school kindergarten classroom activity room, places such as hotel, all the quality of indoor environment all have close relation with health, the quality of environmental sanitation condition, the morbidity and the mortality that directly influences the resident, environmental protection receives more and more attention from people, but have many people not yet realize the influence of indoor environment quality to health, it detects indoor environment quality to pass through indoor environment detection device now more, but current indoor environment detection device installation is inconvenient and need frequent removal detection device when detecting the environment of same indoor different spaces, and frequent removal is inconvenient to detection device, and place the easy damage detection device of improper.

Disclosure of Invention

The utility model mainly provides an indoor environment detection device for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides an indoor environment detection device, is including detecting the box, four spouts, four have been seted up to the avris that detects the box top the inside equal sliding connection of spout has two sets of sliders, and is two sets of the equal fixed mounting in top of slider has the apron, one of them the joint groove has been seted up to one side of apron, one side fixed mounting of apron has the joint piece, joint piece and joint groove looks adaptation, the both sides of detecting the box all are seted up flutedly, the internally mounted of recess has elevating gear, four pulley grooves have been seted up to the avris of detecting the box bottom, two the equal sliding connection in both sides of apron has the bull stick, two the one end fixed mounting of bull stick has the handle, two the equal fixedly connected with position piece in one side of handle, two the opposite side screwed connection of handle has the threaded rod.

Elevating gear is including the stripper plate, one side and the inside avris of recess of stripper plate bottom are articulated to be connected, the opposite side fixed mounting of stripper plate bottom has reset spring, reset spring's bottom and the inside one side fixed connection of recess, reset spring's inside cover is equipped with the slide bar, the top of slide bar and the bottom fixed connection of stripper plate, just the slide bar alternates with recess and pulley groove to be connected.

The connecting groove has been seted up to inside one side of recess, connecting groove and screens piece looks adaptation, two screens grooves have all been seted up at the inside both ends of connecting groove, the spacing groove has been seted up to inside one side of connecting groove.

Two equal sliding connection in bottom of screens piece has two connecting plates, two the extrusion groove has all been seted up at the middle part of connecting plate, one of them the equal fixed mounting in both sides of connecting plate bottom has the connecting rod, and wherein another the both sides on connecting plate top respectively with the bottom sliding connection of two connecting rods, two the connecting plate is mutually supported with two screens grooves respectively.

Threaded rod and screens piece interlude screwed connection, the threaded rod runs through the one end fixedly connected with extrusion piece of screens piece, extrusion piece and extrusion groove looks adaptation.

The slide bar runs through the one end fixedly connected with loading board in pulley groove, the bottom fixed mounting of loading board has the pulley, the height of pulley is less than the height in pulley groove.

Compared with the prior art, the beneficial effects of the utility model are that: one of which, the utility model discloses utilize the design of rotatable handle, horizontal direction pulling handle can drive the apron and remove to open detection device's apron, and then make the room air and the inside detection device contact of detection box, under the condition that does not use detection device, can promote the handle and drive two apron and remove, and then make the joint piece joint to joint inslot portion, thereby sealed live the detection box, prevent that inside from falling into the dust and influencing subsequent use, then rotatory handle perpendicular to apron again, make things convenient for holistic taking of detection device and placing.

Two, the utility model discloses utilize the combination of connecting plate and slide bar, open rotatory handle behind the apron, with handle joint to the recess in, handle extrusion stripper plate this moment, stripper plate extrusion reset spring drives the slide bar downstream, the slide bar drives the pulley from the inside roll-off contact ground in pulley groove, inside back screens piece joint of handle extrusion stripper plate laminating recess is to the inside of joint to spread groove, then rotatory threaded rod drives the extrusion piece and upwards and move the joint downwards respectively to two connecting plates of extrusion inslot internal motion and extrusion to the screens inslot, thereby fix the inside at the recess with the handle, and then guarantee the stability when the pulley slides, it is more convenient when indoor the removal to make detection device.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is a schematic side view of the cover plate of the present invention;

FIG. 3 is a schematic view of the internal structure of the groove of the present invention;

FIG. 4 is a schematic view of the lifting device of the present invention;

fig. 5 is a schematic view of the internal structure of the connecting groove of the present invention.

In the figure: 1. detecting the box body; 2. a cover plate; 3. a clamping groove; 4. a clamping block; 5. a slider; 6. a rotating rod; 7. a grip; 8. a threaded rod; 9. extruding the block; 10. a bit block; 11. extruding a groove; 12. a connecting rod; 13. a groove; 14. a return spring; 15. a slide bar; 16. a carrier plate; 17. a pulley; 18. a pulley groove; 19. a connecting plate; 20. connecting grooves; 21. a clamping groove; 22. a limiting groove; 23. and (5) pressing the plate.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-5, an indoor environment detecting device comprises a detecting box body 1, four sliding grooves are arranged at the side edge of the top end of the detecting box body 1, two groups of sliding blocks 5 are connected inside the four sliding grooves in a sliding manner, each group comprises two sliding blocks 5, a cover plate 2 is fixedly arranged at the top ends of the two groups of sliding blocks 5, joint groove 3 has been seted up to one side of one of them apron 2, wherein one side fixed mounting of another apron 2 has joint piece 4, joint piece 4 and 3 looks adaptations in joint groove, can seal up the top of detecting box 1 when two apron 2 are closed, prevent that the entering of dust from influencing the testing result, the equal sliding connection in both sides of two apron 2 has bull stick 6, the one end fixed mounting of two bull sticks 6 has handle 7, the equal fixedly connected with position block 10 in one side of two handle 7, the opposite side screwed connection of two handle 7 has threaded rod 8.

Four pulley grooves 18 are formed in the edge side of the bottom end of the detection box body 1, grooves 13 are formed in two sides of the detection box body 1, a lifting device is arranged in each groove 13, each lifting device comprises a squeezing plate 23, one side of the bottom end of each squeezing plate 23 is hinged with the edge side in each groove 13, a reset spring 14 is fixedly arranged on the other side of the bottom end of each squeezing plate 23, after the handle 7 is separated from each squeezing plate 23, each reset spring 14 resets and squeezes each squeezing plate 23 to return to the initial position, the bottom end of each reset spring 14 is fixedly connected with one side in each groove 13, a sliding rod 15 is sleeved in each reset spring 14, the top end of each sliding rod 15 is fixedly connected with the bottom end of each squeezing plate 23, each sliding rod 15 is connected with each groove 13 and each pulley groove 18 in a penetrating mode, a bearing plate 16 is fixedly connected to one end, penetrating through each pulley groove 18, after returning to the initial position, the extrusion plate 23 indirectly drives the pulley 17 to move into the pulley groove 18, so as to prevent the detection device from sliding under external force when standing.

One side inside the groove 13 is provided with a connecting groove 20, the connecting groove 20 is matched with the clamping block 10, two clamping grooves 21 are respectively arranged at two ends inside the connecting groove 20, one side inside the connecting groove 20 is provided with a limiting groove 22, two connecting plates 19 are respectively and slidably connected with the bottom ends of the two clamping blocks 10, extrusion grooves 11 are respectively arranged at the middle parts of the two connecting plates 19, a threaded rod 8 is spirally connected with the clamping block 10 in an inserting manner, one end of the threaded rod 8 penetrating through the clamping block 10 is fixedly connected with an extrusion block 9, the extrusion block 9 is conical, the extrusion block 9 is matched with the extrusion grooves 11, connecting rods 12 are respectively and fixedly arranged at two sides of the bottom end of one connecting plate 19, two sides of the top end of the other connecting plate 19 are respectively and slidably connected with the bottom ends of the two connecting rods 12, the two connecting plates 19 are respectively matched with the two clamping grooves 21, the connecting plates, ensuring stability when the pulley 17 moves.

The utility model discloses a concrete operation as follows: during the use, the operator at first rotates handle 7 and laps 2 and parallel, then horizontal pulling handle 7, and handle 7 drives apron 2 and removes, and apron 2 drives slider 5 and removes along the spout to open the top that detects box 1, make the inside that detects box 1 can contact each other with external air.

After the cover plate 2 is opened, the handle 7 is continuously rotated, the handle 7 is rotated to the inside of the groove 13, the handle 7 firstly extrudes the extrusion plate 23, the extrusion plate 23 extrudes the reset spring 14 to shrink and drive the slide rod 15 to move downwards, the slide rod 15 drives the bearing plate 16 to move downwards, the bearing plate 16 drives the pulley 17 to slide out of the inside of the pulley groove 18, the pulley 17 is further contacted with the ground, and an operator can push the detection box body 1 to integrally move the detection device.

Handle 7 imbeds the inside back of recess 13 completely, screens piece 10 joint to the inside of spread groove 20, then rotatory threaded rod 8, threaded rod 8 drives extrusion piece 9 and removes to the inside of spacing groove 22, drive two connecting plates 19 respectively to reciprocating through extrusion groove 11 when extrusion piece 9 removes, two connecting plates 19 will be respectively the joint to the inside in screens groove 21, and then fix handle 7 in the inside of recess 13, thereby can not take place to rock the phenomenon when making pulley 17 remove.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The indoor environment detection device comprises a detection box body (1) and is characterized in that four sliding grooves are formed in the side of the top end of the detection box body (1), four sliding grooves are formed in the inner part of each sliding groove and are respectively connected with two groups of sliding blocks (5), two groups of sliding blocks (5) are respectively and fixedly provided with an apron (2), one side of each apron (2) is provided with a clamping groove (3), the other side of each apron (2) is fixedly provided with a clamping block (4), the clamping blocks (4) are matched with the clamping grooves (3), grooves (13) are formed in two sides of the detection box body (1), a lifting device is arranged in each groove (13), four pulley grooves (18) are formed in the side of the bottom end of the detection box body (1), two sides of each apron (2) are respectively and slidably connected with a rotating rod (6), one end of each of the two rotating rods (6) is fixedly provided with a handle (7), one side of each of the two handles (7) is fixedly connected with a clamping block (10), and the other side of each of the two handles (7) is spirally connected with a threaded rod (8).

2. The indoor environment detection device according to claim 1, wherein the lifting device comprises an extrusion plate (23), one side of the bottom end of the extrusion plate (23) is hinged to the side inside the groove (13), a return spring (14) is fixedly mounted on the other side of the bottom end of the extrusion plate (23), the bottom end of the return spring (14) is fixedly connected to one side inside the groove (13), a sliding rod (15) is sleeved inside the return spring (14), the top end of the sliding rod (15) is fixedly connected to the bottom end of the extrusion plate (23), and the sliding rod (15) is connected with the groove (13) and the pulley groove (18) in a penetrating manner.

3. The indoor environment detection device according to claim 1, wherein a connecting groove (20) is formed in one side of the inside of the groove (13), the connecting groove (20) is matched with the clamping block (10), two clamping grooves (21) are formed in two ends of the inside of the connecting groove (20), and a limiting groove (22) is formed in one side of the inside of the connecting groove (20).

4. The indoor environment detection device according to claim 1, wherein two connecting plates (19) are slidably connected to the bottom ends of the two clamping blocks (10), an extrusion groove (11) is formed in the middle of each of the two connecting plates (19), connecting rods (12) are fixedly mounted on both sides of the bottom end of one of the connecting plates (19), both sides of the top end of the other connecting plate (19) are slidably connected to the bottom ends of the two connecting rods (12), and the two connecting plates (19) are respectively matched with the two clamping grooves (21).

5. The indoor environment detection device according to claim 1, wherein the threaded rod (8) is inserted into and screwed with the position clamping block (10), the threaded rod (8) penetrates through one end of the position clamping block (10) and is fixedly connected with the extrusion block (9), and the extrusion block (9) is matched with the extrusion groove (11).

6. The indoor environment detection device of claim 2, wherein one end of the sliding rod (15) penetrating through the pulley groove (18) is fixedly connected with a bearing plate (16), a pulley (17) is fixedly installed at the bottom end of the bearing plate (16), and the height of the pulley (17) is smaller than that of the pulley groove (18).