CN220063995U - Formaldehyde measuring device for engineering quality detection - Google Patents
Formaldehyde measuring device for engineering quality detection Download PDFInfo
- Publication number
- CN220063995U CN220063995U CN202321245846.2U CN202321245846U CN220063995U CN 220063995 U CN220063995 U CN 220063995U CN 202321245846 U CN202321245846 U CN 202321245846U CN 220063995 U CN220063995 U CN 220063995U
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- inclined surface
- block
- plate
- rod
- supporting plate
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 238000001179 sorption measurement Methods 0.000 claims abstract description 27
- 238000001125 extrusion Methods 0.000 claims description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 7
- 230000004308 accommodation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a formaldehyde measuring device for engineering quality detection, which belongs to the technical field of formaldehyde measurement and comprises a body and a containing mechanism, wherein the containing mechanism is arranged in the body and comprises a containing cavity formed in the surface of the body, a buckling cover corresponding to the containing cavity is arranged on the surface of the body, and a clamping groove corresponding to the buckling cover is formed in the surface of the body; the fixing mechanism is arranged in the storage cavity and comprises a supporting plate rotatably connected in the storage cavity, an adsorption cover is arranged at the end part of the supporting plate, and an adjusting piece is arranged in the supporting plate; through the use of fixed establishment for formaldehyde detection device is to lacking the horizontal support platform, can direct fixed mounting carry out measurement work on vertical smooth wall, thereby makes it can satisfy the inside measurement of different positions formaldehyde concentration in room.
Description
Technical Field
The utility model relates to the technical field of formaldehyde measurement, in particular to a formaldehyde measuring device for engineering quality detection.
Background
The smart house is a house type of engineering construction, and is equipped with a complete set of equipment after construction is completed, so that house purchasers can carry and wrap the house, and the needs of most people needing to live in can be met.
Before house delivery, engineering personnel need to detect the formaldehyde content of the room inside everywhere by adopting a measuring device to guarantee that after house delivery, house purchasers can safely enter, but in the actual measurement process, the formaldehyde measuring device needs to be placed on the surface of a horizontal carrying platform for measurement in the measurement process, and for certain positions of a living room, when the carrying platform is lacking, the measuring device is directly placed on the ground for detection, and the formaldehyde concentration in air with proper height cannot be measured according to the requirement, so that a larger error exists between the formaldehyde measuring concentration at the position and the actual position.
Disclosure of Invention
The utility model aims to provide a formaldehyde measuring device for engineering quality detection, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the formaldehyde measuring device for engineering quality detection comprises a body and further comprises
The storage mechanism is arranged in the body and comprises a storage cavity formed in the surface of the body, a clamping cover corresponding to the storage cavity is arranged on the surface of the body, and a clamping groove corresponding to the clamping cover is formed in the surface of the body;
the fixing mechanism is arranged in the storage cavity and comprises a supporting plate rotatably connected in the storage cavity, an adsorption cover is arranged at the end part of the supporting plate, and an adjusting piece is arranged in the supporting plate;
and the reinforcing mechanism is arranged inside the supporting plate.
As still further aspects of the utility model: the adjusting piece comprises a control groove formed in the surface of a supporting plate, the inner side face of the control groove is slidably connected with a pushing plate, an inclined face block is arranged on the side face of the pushing plate, a sliding groove is formed in the supporting plate, an extrusion spring is fixedly connected to the inner side face of the sliding groove, a sliding plate is fixedly connected to the outer portion of the extrusion spring, a plurality of inclined face rods are arranged on the outer portion of the sliding plate, a connecting rod is fixedly connected to one side, close to the adsorption cover, of the pushing plate, a pressure control cavity communicated with the adsorption cover is formed in the end portion of the supporting plate, a pressure control plate matched with the inner side face of the pressure control cavity in a sliding mode is fixedly connected to the end portion of the connecting rod, and when the connecting rod moves, the pressure control plate moves synchronously, and air pressure inside the adsorption cover is reduced.
As still further aspects of the utility model: wherein, all be provided with the bevel part on bevel piece and the bevel pole, and be located on the bevel piece the bevel sets up on the bevel piece and keeps away from adsorption cover one side, is located on the bevel pole the bevel part sets up on the bevel pole and is close to one side of adsorption cover, all be provided with straight face portion on bevel piece and the bevel pole, straight face portion sets up in the one side of keeping away from the bevel portion, when the bevel piece kept away from adsorption cover motion, be located on the bevel piece the bevel portion with be located on the bevel pole the synchronous extrusion of bevel portion, the bevel pole removes into the sliding tray, when two bevel portions extrude, the bevel pole receive with the component of extrusion spring axis syntropy for the bevel pole is to the sliding tray inside remove and compress to extrusion spring, makes the bevel piece pass through from the bevel pole, when bevel piece and bevel pole carry out reverse motion, and extrude through the straight face portion contact that is located on bevel piece and the bevel pole this moment, make bevel piece and bevel pole all receive the force of horizontal direction only, thereby make both carry out relative motion and make and keep the steady state.
As still further aspects of the utility model: the reinforcing mechanism comprises a containing groove formed in the surface of a supporting plate, the inner side face of the containing groove is rotationally connected with a rotating block, a connecting block is arranged outside the rotating block, one side, away from the rotating block, of the connecting block is rotationally connected with an extrusion plate, the rotation angle of the extrusion plate is-135 degrees plus 135 degrees, the extrusion plate can be well attached to the supporting surface, and an anti-slip rubber pad is arranged on the surface of one side, used for supporting, of the extrusion plate, so that the contact stability between the extrusion plate and the supporting surface is better.
As still further aspects of the utility model: the reinforcing mechanism further comprises a screw fixedly connected to the surface of the rotating block, the external thread of the screw is connected with a thread bush, the thread bush is rotationally connected with the connecting block, the end part of the thread bush is provided with a convex ring, and the thread bush is rotationally connected to the inside of the connecting block, so that the thread bush cannot be separated from the connecting block, and when the thread bush rotates, the distance between the connecting block and the rotating block can be adjusted.
As still further aspects of the utility model: the reinforcing mechanism further comprises a guide rod fixedly connected to the surface of the rotating block, a guide pipe is fixedly connected to the surface of the connecting block, the guide rod is slidably connected with the inner side face of the guide pipe, so that the connection stability between the connecting block and the rotating block is better, and the distance between the connecting block and the rotating block can be stably adjusted by the aid of the threaded sleeve during rotation.
Compared with the prior art, the utility model has the beneficial effects that:
1. this formaldehyde measuring device for engineering quality detection uses through fixed establishment's use for formaldehyde detecting device is when lacking horizontal support platform, can direct fixed mounting carry out measurement work on vertical smooth wall, thereby makes it can satisfy the inside different position formaldehyde concentration's of room measurement.
2. This formaldehyde measuring device for engineering quality detection through reinforcing mechanism's use, can be fixed at vertical smooth wall at formaldehyde measuring device and detect the during operation and carry out stable support to it, makes its and the connection stability between the wall body better to can effectively guarantee the stability of formaldehyde measuring device in the in-service use.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the accommodating cavity of the utility model;
FIG. 3 is a schematic view of the working state structure of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
FIG. 5 is a schematic view of a partial cross-sectional structure of a support plate of the present utility model;
fig. 6 is a schematic perspective view of the support plate according to the present utility model.
The correspondence between the reference numerals and the component names in the drawings is as follows:
1. a body; 2. a storage mechanism; 21. a storage chamber; 22. a snap-on cover; 23. a clamping groove; 3. a fixing mechanism; 31. a support plate; 32. an adsorption cover; 33. an adjusting member; 331. a push plate; 332. a bevel block; 333. extruding a spring; 334. a slide plate; 335. a connecting rod; 336. a pressure control cavity; 337. a pressure control plate; 338. a bevel lever; 4. a reinforcement mechanism; 41. a rotating block; 42. a connecting block; 43. an extrusion plate; 44. a screw; 45. a thread sleeve; 46. a guide rod; 47. a guide tube.
Detailed Description
Please refer to fig. 1-6: the formaldehyde measuring device for engineering quality detection comprises a body 1 and further comprises
The storage mechanism 2 is arranged in the body 1, the storage mechanism 2 comprises a storage cavity 21 formed in the surface of the body 1, a clamping cover 22 corresponding to the storage cavity 21 is arranged on the surface of the body 1, a clamping groove 23 corresponding to the clamping cover 22 is formed in the surface of the body 1, and the combination mode of the clamping cover 22 and the clamping groove 23 is consistent with the clamping mode of a battery box and a battery box cover on a remote controller;
a fixing mechanism 3 provided inside the housing chamber 21, the fixing mechanism 3 including a support plate 31 rotatably connected inside the housing chamber 21, an adsorption cover 32 provided at an end of the support plate 31, and an adjusting member 33 provided inside the support plate 31;
and a reinforcement mechanism 4 provided inside the support plate 31.
In this embodiment, the adjusting member 33 includes a control groove formed on the surface of the supporting plate 31, the inner side surface of the control groove is slidably connected with the push plate 331, the side surface of the push plate 331 is provided with the inclined surface block 332, the inner side surface of the supporting plate 31 is provided with a sliding groove, the inner side surface of the sliding groove is fixedly connected with the extrusion spring 333, the outer part of the extrusion spring 333 is fixedly connected with the sliding plate 334, the outer part of the sliding plate 334 is provided with a plurality of inclined surface rods 338, one side of the push plate 331 close to the adsorption cover 32 is fixedly connected with the connecting rod 335, the end part of the supporting plate 31 is provided with the pressure control cavity 336 communicated with the adsorption cover 32, the end part of the connecting rod 335 is fixedly connected with the pressure control plate 337 in sliding fit with the inner side surface of the pressure control cavity 336, and when the connecting rod 335 moves, the pressure control plate 337 synchronously moves, and the air pressure inside the adsorption cover 32 is reduced.
The inclined surface block 332 and the inclined surface rod 338 are both provided with inclined surface parts, the inclined surface arranged on the inclined surface block 332 is arranged on one side, far away from the adsorption cover 32, of the inclined surface block 332, the inclined surface part arranged on the inclined surface rod 338 is arranged on one side, close to the adsorption cover 32, of the inclined surface rod 338, the inclined surface block 332 and the inclined surface rod 338 are both provided with straight surface parts, the straight surface parts are arranged on one side far away from the inclined surface part, when the inclined surface block 332 moves away from the adsorption cover 32, the inclined surface parts arranged on the inclined surface block 332 and the inclined surface parts arranged on the inclined surface rod 338 are synchronously extruded, the inclined surface rod 338 moves into a sliding groove, when the two inclined surface parts are extruded, the inclined surface rod 338 receives component force in the same direction as the axis of the extrusion spring 333, the inclined surface rod 338 moves towards the sliding groove and compresses the extrusion spring 333, so that the inclined surface block 332 can pass through the inclined surface rod 338, and when the inclined surface block 332 and the inclined surface rod 338 do reverse movement, and when the straight surface parts arranged on the inclined surface block 332 and the inclined surface rod 338 are in contact with each other, the force in the horizontal direction is extruded, and the other component force can not be controlled, and the relative motion can not be kept.
In this embodiment, the reinforcing mechanism 4 includes the accommodation groove of seting up at backup pad 31 surface, and the medial surface rotation of accommodation groove is connected with rotatory piece 41, and the outside of rotatory piece 41 is provided with connecting block 42, and one side that rotatory piece 41 was kept away from to connecting block 42 rotates and is connected with stripper plate 43, and stripper plate 43's rotation angle is-135 _135 for stripper plate 43 can laminate with the supporting surface well, and stripper plate 43 is used for the one side surface of supporting to be provided with anti-skidding cushion, thereby makes its and the contact stability between the supporting surface better.
In this embodiment, the reinforcing mechanism 4 further includes a screw 44 fixedly connected to the surface of the rotating block 41, the external thread of the screw 44 is connected with a thread sleeve 45, the thread sleeve 45 is rotationally connected with the connecting block 42, a convex ring is disposed at the end of the thread sleeve 45 and rotationally connected to the inside of the connecting block 42, so that the thread sleeve 45 is not separated from the connecting block 42, and when the thread sleeve 45 rotates, the distance between the connecting block 42 and the rotating block 41 can be adjusted.
In this embodiment, the reinforcing mechanism 4 further includes a guide rod 46 fixedly connected to the surface of the rotating block 41, a guide tube 47 is fixedly connected to the surface of the connecting block 42, and the guide rod 46 is slidably connected to the inner side surface of the guide tube 47, so that the connection stability between the connecting block 42 and the rotating block 41 is better, and the distance between the connecting block 42 and the rotating block 41 can be stably adjusted by the threaded sleeve 45 during rotation.
When formaldehyde measurement is carried out on the position of the inner part of a refined building room but a horizontal carrying platform is lacked for carrying out placement detection, an operator opens the clamping cover 22 and rotates the supporting plate 31 outwards, so that the supporting plate 31 and the absorbing cover 32 are taken out of the accommodating cavity 21, then the operator presses the absorbing surface of the absorbing cover 32 on a vertical smooth and flat wall surface part, then pulls the push plate 331 towards the direction far away from the absorbing cover 32, the push plate 331 moves to drive the connecting rod 335 to move, the connecting rod 335 moves to drive the pressure control plate 337 to move, at the moment, the pressure control plate 337 moves to reduce the internal air pressure of the pressure control cavity 336 communicated with the absorbing cover 32, the internal air pressure of the pressure control cavity 336 of the part is reduced to reduce the internal air pressure of the absorbing cover 32, and therefore the absorbing cover 32 can be stably absorbed and fixed on the vertical horizontal wall surface, at the moment, the body 1 is supported and fixed through the supporting plate 31 in a horizontal state, and the formaldehyde measuring device can conveniently detect formaldehyde content at different positions;
in the moving process of the pushing plate 331, the inclined plane block 332 moves synchronously, the inclined plane block 332 passes through the inclined plane rod 338 (the process and principle of which are stated above and are not described herein), and when the fixing of the adsorption cover 32 is completed, the adsorption cover 32 can be stably adsorbed and fixed on the wall surface under the cooperation of the inclined plane block 332 and the inclined plane rod 338 (the process and principle of which are stated above and are not described herein).
After the fixing of the supporting plate 31 is completed, an operator rotates the connecting block 42 and simultaneously rotates the threaded sleeve 45, the distance between the connecting block 42 and the rotating block 41 is prolonged in the rotating process of the threaded sleeve 45, the connecting block 42 is gradually close to the wall surface, meanwhile, the operator rotates the extruding plate 43, after the extruding plate 43 moves synchronously along with the connecting block 42 to be close to the wall surface, the extruding plate 43 can be tightly attached to the vertical wall surface, an inclined supporting shaft is formed among the extruding plate 43, the connecting block 42, the rotating block 41, the screw rod 44 and the threaded sleeve 45, the supporting plate 31 in a horizontal state can be supported, downward gravity component of the supporting plate 31 can be counteracted, the thrust influence of the connecting part of the adsorption cover 32 in the vertical direction is extremely small, the connecting stability between the adsorption cover 32 and the wall surface is better, and the stability of the formaldehyde measuring device in the measuring process is better.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The formaldehyde measuring device for engineering quality detection comprises a body (1), and is characterized by further comprising
The storage mechanism (2) is arranged in the body (1), the storage mechanism (2) comprises a storage cavity (21) formed in the surface of the body (1), a clamping cover (22) corresponding to the storage cavity (21) is arranged on the surface of the body (1), and a clamping groove (23) corresponding to the clamping cover (22) is formed in the surface of the body (1);
the fixing mechanism (3) is arranged in the accommodating cavity (21), the fixing mechanism (3) comprises a supporting plate (31) rotatably connected in the accommodating cavity (21), an adsorption cover (32) is arranged at the end part of the supporting plate (31), and an adjusting piece (33) is arranged in the supporting plate (31);
and a reinforcement mechanism (4) provided inside the support plate (31).
2. The formaldehyde measuring device for engineering quality detection according to claim 1, wherein the adjusting piece (33) comprises a control groove formed in the surface of the supporting plate (31), a pushing plate (331) is slidably connected to the inner side surface of the control groove, an inclined surface block (332) is arranged on the side surface of the pushing plate (331), a sliding groove is formed in the inner side surface of the supporting plate (31), an extrusion spring (333) is fixedly connected to the inner side surface of the sliding groove, a sliding plate (334) is fixedly connected to the outer portion of the extrusion spring (333), a plurality of inclined surface rods (338) are arranged on the outer portion of the sliding plate (334), a connecting rod (335) is fixedly connected to one side, close to the adsorption cover (32), of the pushing plate (331), a pressure control cavity (336) communicated with the adsorption cover (32) is formed in the end portion of the supporting plate (31), a pressure control plate (337) slidably matched with the inner side surface of the pressure control cavity (336) is fixedly connected to the end portion of the connecting rod (335), and when the connecting rod (337) moves, the pressure control plate (337) moves synchronously, and the air pressure inside the adsorption cover (32) is reduced.
3. The formaldehyde measuring device for engineering quality detection according to claim 2, wherein the inclined surface parts are arranged on the inclined surface block (332) and the inclined surface rod (338), the inclined surface arranged on the inclined surface block (332) is arranged on one side of the inclined surface block (332) far away from the adsorption cover (32), the inclined surface parts arranged on the inclined surface rod (338) are arranged on one side of the inclined surface rod (338) near the adsorption cover (32), the straight surface parts are arranged on the inclined surface block (332) and the inclined surface rod (338), the straight surface parts are arranged on one side far away from the inclined surface parts, and when the inclined surface block (332) moves far away from the adsorption cover (32), the inclined surface parts arranged on the inclined surface block (332) and the inclined surface parts arranged on the inclined surface rod (338) are synchronously extruded, and the inclined surface rod (338) moves into the sliding groove.
4. The formaldehyde measuring device for engineering quality detection according to claim 1, wherein the reinforcing mechanism (4) comprises a containing groove formed in the surface of the supporting plate (31), a rotating block (41) is rotatably connected to the inner side surface of the containing groove, a connecting block (42) is arranged outside the rotating block (41), a squeezing plate (43) is rotatably connected to one side, away from the rotating block (41), of the connecting block (42), and the rotating angle of the squeezing plate (43) is-135 degrees_135 degrees.
5. The formaldehyde measuring device for engineering quality detection according to claim 4, wherein the reinforcing mechanism (4) further comprises a screw rod (44) fixedly connected to the surface of the rotating block (41), a threaded sleeve (45) is connected to the screw rod (44) through external threads, and the threaded sleeve (45) is rotatably connected with the connecting block (42).
6. The formaldehyde measuring device for engineering quality detection according to claim 5, wherein the reinforcing mechanism (4) further comprises a guide rod (46) fixedly connected to the surface of the rotating block (41), a guide pipe (47) is fixedly connected to the surface of the connecting block (42), and the guide rod (46) is slidably connected with the inner side surface of the guide pipe (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321245846.2U CN220063995U (en) | 2023-05-23 | 2023-05-23 | Formaldehyde measuring device for engineering quality detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321245846.2U CN220063995U (en) | 2023-05-23 | 2023-05-23 | Formaldehyde measuring device for engineering quality detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220063995U true CN220063995U (en) | 2023-11-21 |
Family
ID=88761147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321245846.2U Active CN220063995U (en) | 2023-05-23 | 2023-05-23 | Formaldehyde measuring device for engineering quality detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220063995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117434140A (en) * | 2023-12-21 | 2024-01-23 | 江苏环保产业技术研究院股份公司 | VOCs detection equipment |
-
2023
- 2023-05-23 CN CN202321245846.2U patent/CN220063995U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117434140A (en) * | 2023-12-21 | 2024-01-23 | 江苏环保产业技术研究院股份公司 | VOCs detection equipment |
| CN117434140B (en) * | 2023-12-21 | 2024-02-27 | 江苏环保产业技术研究院股份公司 | VOCs detection equipment |
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