CN219456105U

CN219456105U - Gas detection device convenient to maintain

Info

Publication number: CN219456105U
Application number: CN202320566077.XU
Authority: CN
Inventors: 任天楚; 邢福华
Original assignee: Tongmeng Liaoning Ecological Environmental Technology Co ltd
Current assignee: Tongmeng Liaoning Ecological Environmental Technology Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-08-01
Anticipated expiration: 2033-03-22

Abstract

The utility model relates to a gas detection device convenient to maintain, which comprises a mounting bottom plate, wherein a mounting backboard is fixedly connected to the top of the mounting bottom plate near the rear side, a detection device main body is attached to the top of the mounting bottom plate near the center, the rear side of the detection device main body and the front side of the mounting backboard are mutually attached, fixing plates are fixedly connected to the top of the mounting bottom plate near the left side and the right side, fixing pipes are fixedly connected to the two sides of the fixing plates near the center, and through the mutual matching of all parts, the device is convenient to detach and mount the detection device main body, the maintenance of the device is convenient for overhaulers, the working efficiency is improved, the detection head can be covered and protected, dust in the air cannot enter the detection head when the device is transported or stored, a good dustproof effect is achieved, and the normal use of the device is facilitated.

Description

Gas detection device convenient to maintain

Technical Field

The utility model relates to the technical field of gas detection, in particular to a gas detection device convenient to maintain.

Background

The gas detection device is an instrument tool for detecting the concentration of gas leakage, and mainly utilizes a gas sensor to detect the gas types in the environment, wherein the gas sensor is a sensor for detecting the components and the content of the gas, and is widely applied to various production and processing sites, excavation sites, construction sites and the like.

The existing gas detection device is generally characterized in that a main body is directly arranged on a wall surface through bolts, so that the device is very troublesome to disassemble when being maintained, and inconvenience is brought to a maintainer; meanwhile, the existing device does not have a dustproof structure for the detection head, and when the device is transported or stored, dust in the air easily enters the detection head, so that the normal use of the device is not facilitated.

Disclosure of Invention

The present utility model is directed to a gas detection device that is easy to maintain, and solves the above-mentioned problems of the related art.

The technical scheme of the utility model is that the gas detection device convenient to maintain comprises a mounting bottom plate, a mounting backboard is fixedly connected to the position, close to the rear side, of the top of the mounting bottom plate, a detection device main body is fixedly connected to the position, close to the center, of the top of the mounting bottom plate, a fixing plate is fixedly connected to the position, close to the left side and the right side, of the top of the mounting bottom plate, a fixing pipe is fixedly connected to the position, close to the center, of one side, close to the fixing plate, of the fixing plate, a threaded pipe is fixedly connected to one end, close to the threaded pipe, of the two threaded pipes, clamping plates are fixedly connected to one end, close to the threaded pipe, of the two threaded pipe, a limiting block is fixedly connected to the position, close to the bottom, of the detection device main body, limiting grooves are formed in the position, close to the bottom, of the side, of the detection device main body, a plurality of limiting blocks are all located in adjacent limiting groove inner cavities, bearings are fixedly connected to the position, two threaded pipes are fixedly connected to the position, close to the center, of the two bearing inner cavities are fixedly connected to the threaded pipe, the threaded pipe is fixedly connected to one end, close to the threaded pipe, and is provided with the edge of the threaded pipe, and is fixedly connected to the threaded pipe.

In one embodiment, two the equal fixedly connected with slide bar of one end that screwed pipe top and bottom kept away from mutually, adjacent the equal fixedly connected with slider of one end that the slide bar kept away from mutually, two the spout has all been seted up to fixed pipe inner chamber top and bottom, and a plurality of the slider all is located adjacent spout inner chamber.

In one embodiment, two fixed plates are fixedly connected with fixed blocks at the positions, close to the tops, of the sides, away from each other, and positioning holes are formed in the positions, close to the centers, of the two fixed blocks.

In one embodiment, two the locating hole inner chamber all runs through and is equipped with the locating lever, two the equal fixedly connected with locating piece in locating lever top, two the locating piece bottom is close to the left and right sides all with the common fixedly connected with positioning spring in adjacent fixed block top, two the equal fixedly connected with tooth piece in locating lever bottom, two tooth piece bottom all is intermeshing setting with adjacent positioning gear top.

In one embodiment, the detection device main body front side is close to the right downside fixedly connected with and detects the head, it is equipped with the shield to detect first outside edge cover, the shield left and right sides is close to rear side department and has all seted up the blind hole, shield rear side and detection device main body front side are laminating each other and set up, shield inner chamber left and right sides is close to rear side department and all laminate and be equipped with the limiting plate, two the limiting plate rear side all with detection device main body front side fixed connection.

In one embodiment, two grooves are formed in the front side of the detection device main body near the right lower side, two fixing rods are fixedly connected to the left side and the right side of the inner cavity of each groove near the center, movable blocks are sleeved on the outer side edges of the fixing rods, clamping springs are fixedly connected to the sides, away from each other, of the movable blocks and the inner cavities of the adjacent grooves, and the clamping springs are sleeved on the outer side edges of the adjacent fixing rods.

In one embodiment, the connecting rods are fixedly connected to the positions, close to the centers, of the front sides of the two movable blocks, the clamping blocks are fixedly connected to the positions, close to the front sides, of the two movable blocks, and the adjacent blind hole inner cavities are spliced at the ends, close to the two clamping blocks, of the two movable blocks.

The beneficial effects provided by the utility model are as follows:

through mutually supporting between each part for the device is convenient for carry out the dismouting to the check out test set main part, has brought the convenience for the maintainer maintains the device, has improved work efficiency, and can cover the protection to the detection head, lets the device when transporting or depositing, and the dust in the air can not enter into the inside of detection head, has played good dustproof effect, is favorable to the normal use of device.

Drawings

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

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

FIG. 4 is a top view of the component dust cap of the present utility model;

fig. 5 is a right side view of the component positioning gear of the present utility model.

In the attached drawings, 1, a mounting base plate; 2. mounting a backboard; 3. a detection device main body; 4. a dust cover; 5. a fixed rod; 6. a movable block; 7. a clamping spring; 8. a clamping block; 9. a connecting rod; 10. a fixed tube; 11. a threaded tube; 12. a clamping plate; 13. a limiting block; 14. a threaded rod; 15. a rotating plate; 16. positioning gears; 17. a slide bar; 18. a slide block; 19. a positioning rod; 20. a positioning block; 21. a positioning spring; 22. tooth blocks; 23. a detection head; 24. and a limiting plate.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The technical solution of the present utility model will be further described below with reference to the accompanying drawings of the embodiments of the present utility model, and the present utility model is not limited to the following specific embodiments.

It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components. In the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc., that indicate an azimuth or a positional relationship based on the directions or the positional relationships shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but not for indicating or suggesting that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, so that the terms describing the positional relationship in the drawings are merely for exemplary illustration and should not be construed as limitations of the present patent, and that the specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.

In one embodiment, as shown in fig. 1, 2, 3, 4 and 5, a gas detection device convenient for maintenance comprises a mounting baseplate 1, a mounting backboard 2 is fixedly connected to the position, close to the rear side, of the top of the mounting baseplate 1, a detection device main body 3 is attached to the position, close to the center, of the top of the mounting baseplate 1, the rear side of the detection device main body 3 and the front side of the mounting backboard 2 are mutually attached, fixing plates are fixedly connected to the left side and the right side, close to the top of the mounting baseplate 1, fixing pipes 10 are fixedly connected to the positions, close to the center, of two fixing plates, of the two fixing pipes 10, threaded pipes 11 are penetrated through the inner cavities of the two fixing pipes, clamping plates 12 are fixedly connected to the positions, close to the two clamping plates 12, are mutually attached to the detection device main body 3, two clamping plates 12 are close to one side that is close to top and bottom equal fixedly connected with stopper 13, the detection device main part 3 left and right sides is close to bottom department and has all offered the spacing groove, a plurality of stopper 13 all are located adjacent spacing groove inner chamber, be close to the equal fixedly connected with bearing of center department on two fixed plates, two bearing inner chambers all run through and are equipped with threaded rod 14, the equal fixedly connected with revolving plate 15 of one end that two threaded rods 14 kept away from mutually, the equal fixed cover of one end that two threaded rod 14 outside edges kept away from mutually is equipped with positioning gear 16, the one end that two threaded rods 14 were close to mutually is all pegged graft in adjacent screwed pipe 11 inner chamber, and the one end that two threaded rod 14 outside edges are close to mutually all is intermeshing setting with adjacent screwed pipe 11 inner chamber.

Playing a role in limiting the threaded pipes 11, in this embodiment, as shown in fig. 3, two threaded pipes 11 are fixedly connected with slide bars 17 at the ends of the tops and bottoms away from each other, two sliding bars 17 are fixedly connected with sliding blocks 18 at the ends of the adjacent slide bars 17 away from each other, sliding grooves are formed in the tops and bottoms of the inner cavities of the two fixed pipes 10, and a plurality of sliding blocks 18 are located in the inner cavities of the adjacent sliding grooves.

The locking of threaded rod 14 has been played, in this embodiment, as shown in fig. 3, 5, one side that two fixed plates kept away from mutually is close to the equal fixedly connected with fixed block in top department, the locating hole has all been seted up to the department that is close to the center on two fixed blocks, two locating hole inner chambers all run through and are equipped with locating lever 19, the equal fixedly connected with locating piece 20 in two locating lever 19 tops, the equal fixedly connected with positioning spring 21 in common in both sides and adjacent fixed block top are close to two locating lever 20 bottoms, the equal fixedly connected with tooth piece 22 in two locating lever 19 bottoms, two tooth piece 22 bottoms all set up for intermeshing with adjacent positioning gear 16 top.

The dustproof effect to detecting head 23 has been played, in this embodiment, as shown in fig. 2, 4, detecting device main part 3 front side is close to right downside fixedly connected with detecting head 23, detecting head 23 outside edge cover is equipped with shield 4, shield 4 left and right sides is close to rear side department and all has seted up the blind hole, shield 4 rear side and detecting device main part 3 front side are laminating each other and set up, shield 4 inner chamber left and right sides is close to rear side department and all laminating and is equipped with limiting plate 24, two limiting plate 24 rear sides all with detecting device main part 3 front side fixed connection.

Be convenient for install shield 4, in this embodiment, as shown in fig. 2, fig. 4, two recesses have been seted up to detection equipment main part 3 front side near the right downside, two recess inner chamber left and right sides are close to the equal fixedly connected with dead lever 5 jointly of center department, two dead lever 5 outside edges all overlap and are equipped with movable block 6, one side that two movable blocks 6 kept away from mutually all is fixedly connected with clamping spring 7 jointly with adjacent recess inner chamber, two clamping spring 7 all overlap and establish at adjacent dead lever 5 outside edges, two movable block 6 front side is close to equal fixedly connected with connecting rod 9 of center department, one side that two movable blocks 6 are close to mutually is close to equal fixedly connected with joint piece 8 of front side department, the one end that two joint pieces 8 are close to mutually is all pegged graft in adjacent blind hole inner chamber.

Working principle: when the utility model is used, air enters the detection device main body 3 from the detection head 23, detection is completed in the detection device main body 3, detected gas components are displayed on a screen, after the device is used for a long time, the detection device main body 3 needs to be disassembled and overhauled, at the moment, two positioning blocks 20 are pulled upwards, adjacent positioning rods 19 are driven to move upwards by the two positioning blocks 20, adjacent tooth blocks 22 are driven to move upwards by the two positioning rods 19, the bottoms of the two tooth blocks 22 are separated from the tops of the adjacent positioning gears 16, adjacent positioning springs 21 are driven to stretch, at the moment, adjacent threaded rods 14 are driven to rotate by rotating two rotating plates 15, adjacent threaded pipes 11 are driven to move to two sides by the two threaded pipes 14, adjacent clamping plates 12 are driven to move to two sides by the two threaded pipes 11, the two clamping plates 12 drive the adjacent limiting blocks 13 to move to two sides, so that the two clamping plates 12 do not have clamping and fixing effects on the detection equipment main body 3, at the moment, the detection equipment main body 3 can be conveniently disassembled, after the maintenance is finished, the detection equipment main body 3 is placed at the top of the mounting bottom plate 1 and is close to the center, then the two rotating plates 15 are reversely rotated, the adjacent threaded rods 14 are driven to reversely rotate by the two rotating plates 15, the adjacent clamping plates 12 can be driven to move inwards, the limiting blocks 13 are inserted into the inner cavities of the adjacent limiting grooves, the two clamping plates 12 clamp and fix the detection equipment main body 3, then the tooth blocks 22 can be driven to reset by loosening the two positioning blocks 20 under the elastic effects of the positioning springs 21, the two tooth blocks 22 are meshed with the adjacent positioning gears 16, can lock two threaded rods 14 for two grip blocks 12 remain the centre gripping dynamics to detection equipment main part 3 all the time, avoid detection equipment main part 3 to take place to slide, the stability of centre gripping has been improved, if transport or deposit the device, need carry out dustproof processing to detection head 23, need install shield 4 this moment, through pulling two connecting rods 9 to both sides, drive adjacent movable block 6 to both sides removal through two connecting rods 9, drive adjacent joint piece 8 to both sides removal through two movable blocks 6, make two joint pieces 8 and adjacent blind hole inner chamber separation, and drive two clamping spring 7 compression, establish the dead lever 5 cover in the outside of detection head 23 this moment, can spacing shield 4 through the setting of two limiting plates 24, when shield 4 rear side and detection equipment main part 3 front side paste each other, through unclamping two connecting rods 9, the elasticity effect through two clamping spring 7, can drive adjacent joint piece 8 one end that is close to each other and peg graft at adjacent blind hole, thereby can fix shield 4, can play good effect to shield 23 through the shield 4.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides a gaseous detection device convenient to maintain, its characterized in that, including mounting plate, the mounting plate top is close to rear side department fixedly connected with installation backplate, the mounting plate top is close to the laminating of center department and is equipped with the check out test set body, check out test set body rear side and installation backplate front side are laminating each other and set up, the mounting plate top is close to the equal fixedly connected with fixed plate of left and right sides, two the equal fixedly connected with fixed pipe of center department is close to one side that the fixed plate is close to mutually, two the fixed pipe inner chamber all runs through and is equipped with the screwed pipe, two the equal fixedly connected with grip block of one end that the screwed pipe is close to mutually, two one side that the grip block is close to mutually all with the check out test set body is laminating each other, two one side that the grip block is close to mutually is close to top and the equal fixedly connected with stopper of bottom department, the check out test set up the spacing groove all is close to bottom department, a plurality of the stopper all is located adjacent spacing groove inner chamber, two equal fixedly connected with bearings near center department on the fixed plate, two the bearing inner chamber all runs through and is equipped with two the equal screwed pipe of screwed pipe, two the equal one end that is close to mutually adjacent one end that the threaded pipe is close to mutually the threaded pipe is adjacent one end, and is equal to two threaded pipe edge sets up the side of two threaded pipe and is close to mutually adjacent.

2. The gas detection device convenient to maintain according to claim 1, wherein two ends of the threaded pipe, the tops and the bottoms of which are far away from each other, are fixedly connected with sliding rods, two ends of the adjacent sliding rods, the ends of which are far away from each other, are fixedly connected with sliding blocks, sliding grooves are formed in the tops and the bottoms of the inner cavities of the two fixed pipes, and a plurality of sliding blocks are located in the inner cavities of the adjacent sliding grooves.

3. The gas detection device convenient to maintain according to claim 1, wherein two fixing plates are fixedly connected with fixing blocks at positions, close to the tops, of the sides, away from each other, of the fixing plates, and positioning holes are formed in the two fixing blocks, close to the centers of the fixing blocks.

4. The gas detection device convenient to maintain according to claim 3, wherein two locating holes are internally provided with locating rods in a penetrating mode, locating blocks are fixedly connected to the tops of the two locating rods, locating springs are fixedly connected to the bottoms of the two locating blocks close to the left side and the right side and the tops of the adjacent fixing blocks together, tooth blocks are fixedly connected to the bottoms of the two locating rods, and the bottoms of the two tooth blocks are mutually meshed with the tops of the adjacent locating gears.

5. The gas detection device convenient to maintain according to claim 1, wherein the detection head is fixedly connected to the front side of the detection device main body close to the right lower side, a dust cover is sleeved on the edge of the outer side of the detection head, blind holes are formed in the positions, close to the rear side, of the left side and the right side of the dust cover, the rear side of the dust cover and the front side of the detection device main body are mutually attached, limiting plates are respectively attached to the positions, close to the rear side, of the left side and the right side of an inner cavity of the dust cover, and the rear sides of the two limiting plates are fixedly connected with the front side of the detection device main body.

6. The gas detection device convenient to maintain according to claim 1, wherein two grooves are formed in the front side of the detection device main body near the lower right side, fixing rods are fixedly connected to the left side and the right side of the inner cavity of each groove near the center, movable blocks are sleeved on the outer side edges of the two fixing rods, clamping springs are fixedly connected to the sides, away from each other, of the two movable blocks, of each adjacent groove inner cavity, and the two clamping springs are sleeved on the outer side edges of the adjacent fixing rods.

7. The gas detection device convenient to maintain according to claim 6, wherein connecting rods are fixedly connected to the positions, close to the centers, of the front sides of the two movable blocks, clamping blocks are fixedly connected to the positions, close to the front sides, of the two movable blocks, and one ends, close to the two clamping blocks, of the two movable blocks are spliced in the inner cavities of the adjacent blind holes.