CN220154211U

CN220154211U - Detection box for outdoor dust detector

Info

Publication number: CN220154211U
Application number: CN202321556705.2U
Authority: CN
Inventors: 杨仕婷; 王飞
Original assignee: Anhui Hanming Analysis And Testing Technology Co ltd
Current assignee: Anhui Hanming Analysis And Testing Technology Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-12-08
Anticipated expiration: 2033-06-19

Abstract

The utility model discloses a detection box for an outdoor dust detector, and belongs to the technical field of storage boxes of detectors. The detection box for the outdoor dust detector comprises a box body; the box cover is rotatably connected to one side above the box body; the tray is arranged in the box body, a groove is formed in the inner wall of the upper surface of the tray, and a detector is placed in the groove; the control mechanism is arranged in the box body and can control the tray and the detector to move up and down in the box body, and comprises a fixed block; the utility model can control the tray and the detector to move upwards, lock the position of the tray, improve the overall stability of the tray, and when the tray drives the detector to move upwards and then to be exposed from the box body, the operator can directly operate the detector to use at the moment, thereby effectively improving the protection performance of the existing detection box on the detector and further prolonging the service life of the detector.

Description

Detection box for outdoor dust detector

Technical Field

The utility model relates to the technical field of detector storage boxes, in particular to a detection box for an outdoor dust detector.

Background

The dust detector is called dust detector for short, mainly used detects the dust concentration in the ambient air, because the structural feature of detector self, add weight great, when going out to use, need use the detection case to deposit and carry it, and the detector also need place in the detection case when not using, stores equally.

The prior art publication No. CN211278348U provides a flue gas smoke detector deposits and uses toolbox, place the board through setting up, when depositing, rise the case lid earlier, rotatory erection column is to the slope, open the case lid, place the detector along placing on the board between two stopper, cover the case lid according to the reverse operation of opening the case lid, the manual rotatory dwang, adjust the distance between clamp plate and the case lid in order to adjust suitable second spring elasticity, the vibration that produces when transporting can be transmitted respectively to second spring and first spring by clamp plate and placing the board, slow down the displacement that the vibration produced, the ball on the stopper of left and right sides can prevent that the detector from controlling and reduce the wearing and tearing that its vibrations produced, the position of detector can be adjusted to the handle by hand short distance, also can be regarded as certain removal to rely on when the transport, the transport degree of difficulty is reduced.

The prior art scheme has the beneficial effect of improving shock resistance by adjusting the proper elasticity of the second spring by adjusting the distance between the pressing plate and the case cover, but has the following defects;

in the prior art, when the detector is used outdoors, the detector needs to be taken out from the detection box and then used, but the detector usually has a certain weight, so that the detector cannot be taken out from the detection box very conveniently during use, and after the detector is taken out, workers are required to place the detector on the ground for operation, and when the detector is detected in rainy seasons, the detector is easily damaged by water stains on the ground.

In view of this, we propose a detection box for an outdoor dust detector.

Disclosure of Invention

The utility model aims to provide a detection box for an outdoor dust detector, which aims to solve the problems in the background technology.

The utility model provides a detection box for an outdoor dust detector, which adopts the following technical scheme:

an outdoor dust detector detection box, comprising:

a case;

the box cover is rotatably connected to one side above the box body;

the tray is arranged in the box body, a groove is formed in the inner wall of the upper surface of the tray, and a detector is placed in the groove;

the control mechanism is arranged in the box body and can control the tray and the detector to move up and down in the box body, the control mechanism comprises a fixed block, the fixed block is fixedly connected to the lower surface of the tray, the inner walls of the two sides of the fixed block are both rotationally connected with hinge plates, the other ends of the two groups of hinge plates are both rotationally connected with sleeve blocks, a bidirectional screw rod is connected between the two groups of sleeve blocks through threads, and the threads on the surfaces of the bidirectional screw rods are in reverse design;

and the telescopic part is arranged between the box body and the tray.

Through adopting above-mentioned technical scheme, can conveniently control the tray and reciprocate in the box to remove the top to the box with the detector, make things convenient for the staff to directly operate the detector on the box and use.

Optionally, one end of two-way lead screw rotates to be connected inside the box, the other end of two-way lead screw runs through the box and fixedly connected with worm, and one side meshing of worm is connected with the worm wheel.

Through adopting above-mentioned technical scheme, can control two-way lead screw and rotate the back, utilize the meshing between worm and the worm wheel to lock two-way lead screw.

Optionally, the telescopic part evenly distributed is around the lower surface of tray, the telescopic part includes inserted bar and loop bar, the one end of inserted bar and the lower surface fixed connection of tray, the spacing plug-in of the other end of inserted bar is established inside the loop bar, the other end of loop bar is fixed in the box.

Through adopting above-mentioned technical scheme, can play the purpose that supports spacing to the tray, improve the stationarity in the tray reciprocates the in-process.

Optionally, the outer wall cover of worm wheel and worm is equipped with the protection casing, and protection casing and box outer wall fixed connection, one side that the protection casing deviates from the box is open design, and the protection casing deviates from one side demountable installation of box has the cover plate.

Through adopting above-mentioned technical scheme, can protect worm and worm wheel to avoid carrying in-process worm and worm wheel to receive wearing and tearing.

Optionally, the tray further comprises a clamping mechanism, the clamping mechanism comprises two groups of clamping plates, two sides of the upper surface of the tray are fixedly connected with side fixing plates, the inner sides of the side fixing plates are fixedly connected with a plurality of groups of springs, and the other ends of the springs are fixedly connected with the clamping plates.

Through adopting above-mentioned technical scheme, can utilize under the elastic action of spring, carry out spacingly to the detector.

Optionally, the lower surface of every group grip block all fixedly connected with slider, and the slider can be in the spout that the tray inner wall was seted up spacing slip.

By adopting the technical scheme, the stability of the clamping plate during movement can be improved when the clamping plate moves back and forth.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. through being provided with fixed block, the articulated slab, the cover piece, two-way lead screw, worm and worm wheel, through utilizing the meshing connection of worm and worm wheel, can conveniently control two-way lead screw and rotate, thereby make cover piece removal control articulated slab upset, and then control tray and detector whole to move up, cooperation between worm and the worm wheel, can also lock the position of tray, thereby improve the holistic stationarity of tray, when the tray drives the detector to move up and expose from the box, not only can make things convenient for the staff to take the detector, if use in rainy season, the staff can directly operate the detector and use, do not need to take the detector again and place subaerial operation, the security performance of current detection case to the detector has effectively been improved, further the life of detector has been improved;

2. through being provided with the telescopic part, when two-way lead screw rotation control tray goes up and down, the inserted bar can carry out spacing removal from top to bottom in the loop bar to further improve the stationarity of tray lift in-process, play the purpose to the detector protect.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view showing an opened state of a three-dimensional structure at a box body and a box cover of the utility model;

FIG. 3 is a schematic cross-sectional view of a three-dimensional structure of the box of the utility model;

FIG. 4 is a schematic view of a three-dimensional structure of a control mechanism according to the present utility model;

FIG. 5 is an exploded view of a three-dimensional structure at the telescoping section of the present utility model;

FIG. 6 is an exploded view of a three-dimensional structure at the clamping mechanism of the present utility model;

the reference numerals in the figures illustrate: 1. a case; 2. a case cover; 3. a tray; 11. a fixed block; 12. a hinged plate; 13. sleeving blocks; 14. a two-way screw rod; 15. a worm; 16. a worm wheel; 17. a protective cover; 18. a cover plate; 19. a telescopic part; 21. a side fixing plate; 22. a clamping plate; 23. and (3) a spring.

Detailed Description

The utility model will be described in further detail with reference to the accompanying drawings

Referring to fig. 1-2, the detection box for an outdoor dust detector provided by the utility model comprises a box body 1, wherein one side above the box body 1 is rotationally connected with a box cover 2 through a rotating shaft, the box cover 2 is connected with the box body 1 through a fixing piece, the fixing piece can be a lock catch, a coded lock and the like, a tray 3 is arranged in the box body 1, a groove is formed in the inner wall of the upper surface of the tray 3, a detector is placed in the groove, a telescopic part 19 is arranged between the box body 1 and the tray 3, and a control mechanism is arranged in the box body 1 and can control the tray 3 and the detector to move up and down in the box body 1.

Referring to fig. 3-4, the control mechanism provided by the utility model comprises a fixed block 11, the fixed block 11 is fixedly connected to the lower surface of a tray 3, the inner walls of two sides of the fixed block 11 are both rotatably connected with a hinged plate 12 through bearings, the other ends of two groups of hinged plates 12 are both rotatably connected with a sleeve block 13 through bearings, two groups of sleeve blocks 13 are connected with a bidirectional screw rod 14 through threads, the threads on the surfaces of the bidirectional screw rod 14 are in reverse design, the rotation of the bidirectional screw rod 14 can control the tray 3 to drive a detector to move up and down, not only can facilitate an operator to take the detector, but also can directly control the tray 3 to drive the detector to move up in rainy season, the detector can be directly used after moving up to the upper side of a box 1, one end of the bidirectional screw rod 14 is rotatably connected inside the box 1 through bearings, the other end of the bidirectional screw rod 14 penetrates through the box body 1 and is fixedly connected with a worm 15, one side of the worm 15 is in meshed connection with a worm wheel 16, the worm wheel 16 and an outer wall cover of the worm 15 are provided with a protective cover 17, one end of the worm wheel 16 is rotatably connected inside the protective cover 17, the other end of the worm wheel 16 penetrates through the protective cover 17 and is fixedly connected with a rotating handle, the rotating handle controls the worm wheel 16 to rotate, the worm 15 controls the bidirectional screw rod 14 to rotate, after the rotating handle stops rotating, the meshed connection between the worm 15 and the worm wheel 16 can lock the bidirectional screw rod 14, the protective cover 17 is fixedly connected with the outer wall of the box body 1, one side of the protective cover 17, which is away from the box body 1, is in an open design, a cover plate 18 is detachably arranged on one side of the protective cover 17, which can be in a bolt connection manner, the worm 15 and the worm wheel 16 can be protected through the protective cover 17, avoiding friction between the worm 15 and the worm wheel 16 and the external object during carrying.

Referring to fig. 5, according to the telescopic part 19 provided by the utility model, the telescopic part 19 is uniformly distributed around the lower surface of the tray 3, the telescopic part 19 comprises the inserted link and the sleeve link, one end of the inserted link is fixedly connected with the lower surface of the tray 3, the other end of the inserted link is limited and inserted in the sleeve link, the outer wall of the other end of the inserted link is fixedly connected with the guide block, the guide block can move in the guide groove formed in the sleeve link in a limited manner, the other end of the sleeve link is fixed in the box body 1, and when the tray 3 moves up and down through the cooperation between the inserted link and the sleeve link, the inserted link can stretch in the sleeve link, so that the purpose of supporting the tray 3 can be achieved.

Referring to fig. 6, the utility model further comprises a clamping mechanism, the clamping mechanism comprises two groups of clamping plates 22, the lower surface of each group of clamping plates 22 is fixedly connected with a sliding block, the sliding blocks can slide in sliding grooves formed in the inner wall of the tray 3 in a limiting manner, the sliding blocks can limit the movement of the clamping plates 22, the stability of the clamping plates 22 is improved, two sides of the upper surface of the tray 3 are fixedly connected with side fixing plates 21, the inner sides of each group of side fixing plates 21 are fixedly connected with a plurality of groups of springs 23, the other ends of the springs 23 are fixedly connected with the clamping plates 22, the clamping plates 22 can firmly clamp two sides of the detector by means of elastic control of the springs 23, the clamping plates 22 can conveniently fluctuate towards two sides, and the detector can be conveniently taken.

The embodiment of the utility model provides a detection box for an outdoor dust detector, which is implemented by the following principle:

firstly, when the detector needs to be used, the fixing between the box body 1 and the box cover 2 is released, the box cover 2 is turned over and opened, then the worm wheel 16 is controlled to rotate through the rotating handle, the worm 15 and the bidirectional screw rod 14 can be controlled to rotate by using the meshing connection between the worm 15 and the worm wheel 16, at the moment, the sleeve block 13 can move to control the hinge plate 12 to turn over along with the rotation of the bidirectional screw rod 14, then the hinge plate 12 can control the tray 3 to move upwards, at the moment, the inserted rod can move in the sleeve rod, after the tray 3 drives the detector to move upwards to the upper part of the box body 1, the rotating handle is stopped at the moment, and the position of the tray 3 is locked under the meshing connection effect between the worm 15 and the worm wheel 16, so that the detector can be controlled to be used at the moment.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides an outdoor dust detector detects case for appearance which characterized in that includes:

a case (1);

a box cover (2) rotatably connected to one side above the box body (1);

the tray (3) is arranged in the box body (1), a groove is formed in the inner wall of the upper surface of the tray (3), and a detector is placed in the groove;

the control mechanism is arranged in the box body (1), the control mechanism can control the tray (3) and the detector to move up and down in the box body (1), the control mechanism comprises a fixed block (11), the fixed block (11) is fixedly connected to the lower surface of the tray (3), hinged plates (12) are rotatably connected to the inner walls of two sides of the fixed block (11), sleeve blocks (13) are rotatably connected to the other ends of the two groups of hinged plates (12), a bidirectional screw rod (14) is connected between the two groups of sleeve blocks (13) through threads, and the threads on the surfaces of the bidirectional screw rods (14) are designed reversely;

and a telescopic part (19) arranged between the box body (1) and the tray (3).

2. The outdoor dust-detecting instrument-use detecting box according to claim 1, wherein: one end of the bidirectional screw rod (14) is rotatably connected inside the box body (1), the other end of the bidirectional screw rod (14) penetrates through the box body (1) and is fixedly connected with a worm (15), and one side of the worm (15) is connected with a worm wheel (16) in a meshed mode.

3. The outdoor dust-detecting instrument-use detecting box according to claim 2, wherein: the telescopic part (19) is evenly distributed around the lower surface of the tray (3), the telescopic part (19) comprises an inserting rod and a sleeve rod, one end of the inserting rod is fixedly connected with the lower surface of the tray (3), the other end of the inserting rod is limited and inserted into the sleeve rod, and the other end of the sleeve rod is fixed in the box body (1).

4. The outdoor dust-detecting instrument-use detecting box according to claim 2, wherein: the outer wall cover of worm wheel (16) and worm (15) is equipped with protection casing (17), and protection casing (17) and box (1) outer wall fixed connection, one side that protection casing (17) deviate from box (1) is open design, and protection casing (17) deviate from one side demountable installation of box (1) has cover plate (18).

5. The outdoor dust-detecting instrument-use detecting box according to claim 1, wherein: the clamping mechanism comprises two groups of clamping plates (22), side fixing plates (21) are fixedly connected to two sides of the upper surface of the tray (3), a plurality of groups of springs (23) are fixedly connected to the inner sides of the side fixing plates (21), and the other ends of the springs (23) are fixedly connected with the clamping plates (22).

6. The outdoor dust-detecting instrument-use detecting tank according to claim 5, wherein: the lower surface of each group of clamping plates (22) is fixedly connected with a sliding block, and the sliding blocks can limit and slide in a sliding groove formed in the inner wall of the tray (3).