CN213479635U - Dust detector detects fixing device - Google Patents
Dust detector detects fixing device Download PDFInfo
- Publication number
- CN213479635U CN213479635U CN202022335190.6U CN202022335190U CN213479635U CN 213479635 U CN213479635 U CN 213479635U CN 202022335190 U CN202022335190 U CN 202022335190U CN 213479635 U CN213479635 U CN 213479635U
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- Prior art keywords
- mounting box
- supporting column
- sliding
- block
- fixedly connected
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 4
- 238000001514 detection method Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 7
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model discloses a dust detector detection fixing device, which comprises a mounting box, wherein the top surface of the mounting box is provided with a jack, a support column vertically passes through the jack and extends into the mounting box, and the support column is provided with an inward concave structure; a clamping mechanism is arranged in the mounting box and comprises a sliding chute which is fixed at the inner bottom of the mounting box and faces the supporting column and a sliding block which is in sliding clamping connection with the inner cavity of the sliding chute, one surface of the sliding block is provided with a convex block which is embedded with the concave structure of the supporting column, and the other surface opposite to the convex block is connected with a pushing component; the top fixedly connected with fixed plate of support column, the surface of fixed plate are provided with the opening, open-ended inner chamber fixedly connected with connecting block, the fixed surface of connecting block connects the detector. The utility model discloses a cooperation of mounting box, top push part, slider, spout, support column has improved constructor's work efficiency to the swift installation of detector to reach the purpose of being convenient for install, solved the problem that current detector is not convenient for install.
Description
Technical Field
The utility model relates to a detection device technical field specifically is a dust detector detects fixing device.
Background
Dust detectors are generally classified into an integral type and a differential type, and the requirements for the detectors are as follows: the dust detector has the advantages of high sensitivity, wide linear range, good reproducibility, good stability, high response speed, response regularity and predictability to different substances, wide application range of the dust detector in daily life, need of using the dust detection device on a construction site, mostly positioning detection, and inconvenience in use due to the fact that the traditional positioning detection device is inconvenient in the installation process and increases the workload of a user in the installation process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dust detector detects fixing device possesses the advantage that the detector is convenient for install, has solved the problem that current detector is not convenient for install.
In order to achieve the above object, the utility model provides a following technical scheme: a detection fixing device for a dust detector comprises a mounting box, wherein the top surface of the mounting box is provided with a jack, a supporting column vertically penetrates through the jack and extends into the mounting box, the supporting column is a polygonal prism, the shape of the jack is the same as the outline of the cross section of the supporting column, and the supporting column is provided with an inwards concave structure; a clamping mechanism is arranged in the mounting box and comprises a sliding chute which is fixed at the inner bottom of the mounting box and faces the support column, and a sliding block which is in sliding clamping connection with the inner cavity of the sliding chute, wherein one surface of the sliding block is provided with a convex block which is embedded with the concave structure of the support column, and the other surface of the sliding block, which is opposite to the convex block, is connected with a pushing component; the top of the supporting column is fixedly connected with a fixing plate, an opening is formed in the surface of the fixing plate, an inner cavity of the opening is fixedly connected with a connecting block, and the surface of the connecting block is fixedly connected with a detector; the equal fixedly connected with foraminiferous mounting panel in the left and right sides of mounting box, the front of mounting box articulates through the hinge has the turnover door.
Furthermore, the support column is a quadrangular prism, two opposite surfaces of the support column are provided with concave structures, and two groups of clamping mechanisms are arranged in the mounting box and are respectively matched with the corresponding concave structures.
Further, the pushing component comprises a sleeve, an inserting rod and a tension spring, the sleeve is fixed on the inner wall of the mounting box, the inserting rod is movably inserted into the sleeve, one end of the inserting rod is connected with the sliding block, the tension spring is sleeved on the inserting rod, one end of the tension spring is connected with the periphery of the opening of the sleeve, and the other end of the tension spring is connected with a flange at the bottom of the inserting rod.
Furthermore, a wear-resistant coating is attached to the surface of the sliding block, which is in contact with the sliding groove.
Further, the bottom surface of the supporting column and the edge adjacent to the sliding block are processed into a round angle.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a cooperation of mounting box, top push part, slider, spout, support column is swiftly installed to the detector, has also realized stable effect simultaneously, has improved constructor's work efficiency, has practiced thrift a large amount of manpower and materials, makes constructor labour saving and time saving to reach the purpose of being convenient for install, solved the problem that current detector is not convenient for install.
2. The utility model is convenient for clamping the support column through the matching of the pushing component and the slide block; the supporting force of the sliding block is improved and the stability of the device is ensured by the matching of the sliding groove and the sliding block; the detector is convenient to mount through the arrangement of the opening and the connecting block; through the setting of mounting panel, the device of being convenient for is installed on equipment.
Drawings
Fig. 1 is a schematic structural diagram of the installation box in a splitting state.
Fig. 2 is a schematic view of the appearance structure of the present invention.
Fig. 3 is a schematic view of the positions of the connecting block and the fixing plate.
In the figure: 1-mounting a box; 101-a jack; 2-a support column; 201-concave structure; 3-a slide block; 301-a bump; 4-a pushing component; 401-a sleeve; 402-a tension spring; 403-inserting rod; 5-a chute; 6, fixing a plate; 601-opening; 7-connecting blocks; 8-a detector; 9-mounting a plate; 10-turning over the door.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 3. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
A detection fixing device of a dust detector comprises a mounting box 1, wherein a jack 101 is arranged at the geometric center of the top surface of the mounting box 1, and the jack 101 is rectangular; the supporting column 2 vertically penetrates through the jack 101 and extends into the mounting box 1, and the supporting column 2 is a rectangular cylinder; the support column 2 is inserted into the jack 101 in a clearance fit manner. The supporting column 2 is provided with concave structures 201 on two opposite surfaces; two groups of clamping mechanisms are arranged in the mounting box 1 and are respectively matched with the corresponding concave structures 201. The clamping mechanism comprises a sliding groove 5 fixed on the inner bottom of the mounting box 1 and facing the supporting column 2, and a sliding block 3 in sliding clamping connection with the inner cavity of the sliding groove 5, wherein one surface of the sliding block 3 is provided with a convex block 301 embedded with the concave structure 201 of the supporting column 2, and one surface back to the convex block 301 is connected with the ejection component 4. The sliding groove 5 limits the sliding block 3 to move directionally, and the pushing component 4 extrudes the sliding block 3 towards the supporting column 2; the supporting column 2 is clamped by the cooperation of the bump 301 and the concave structure 201. In order to avoid the clamping of the support column 2 during the insertion and the disassembly, the concave structure 201 of the support column 2 is in smooth transition with the surface where the concave structure is located; meanwhile, in order to facilitate the insertion of the supporting column 2, the bottom surface of the supporting column 2 and the edge adjacent to the sliding block 3 are processed into a round angle.
Specifically, the pushing component 4 comprises a sleeve 401, an insertion rod 403 and a tension spring 402, the sleeve 401 is fixed on the inner wall of the mounting box 1, the insertion rod 403 is movably inserted into the sleeve 401, one end of the insertion rod 403 is connected with the slider 3, the tension spring 402 is sleeved on the insertion rod 403, one end of the tension spring is connected with the periphery of the opening of the sleeve 401, and the other end of the tension spring is connected with a flange at the bottom of the insertion rod 403.
The top of the support column 2 is fixedly connected with a fixing plate 6, an opening 601 is formed in the surface of the fixing plate 6, an inner cavity of the opening 601 is fixedly connected with a connecting block 7, and the surface of the connecting block 7 is fixedly connected with a detector 8; the front of the mounting box 1 is hinged with a turnover door 10 through a door hinge.
In the frequent sliding process of the sliding block 3, the sliding block 3 body and the sliding groove 5 are worn, so that the fit clearance between the sliding block 3 and the sliding groove 5 is increased, the sliding block 3 directly shakes, and the clamping force on the support column 2 is reduced; therefore, the wear-resistant coating is sprayed on the contact surface of the sliding block 3 and the sliding groove 5.
The mounting box 1 is mounted at the measured position in advance through mounting plates 9 at two ends of the mounting box 1, and the mounting box 1 is mounted at a plurality of detection positions; when the installation box is used, a worker only needs to insert the supporting column 2 into the installation box 1, the end of the supporting column 2 props up the two sliding blocks 3 in the insertion process, the sliding blocks 3 firstly overcome the pushing component 4 and then move backwards, and along with the continuous insertion of the supporting column 2, the convex blocks 301 of the sliding blocks 3 are embedded with the concave structures 201 on the supporting column 2; at the moment, the bottom end of the supporting column 2 touches the inner bottom of the mounting box 1, and the sliding block 3 locks the supporting column 2; the slide block 3 and the jack 101 on the top surface of the mounting box 1 are matched to support and fix the support column 2; thereby enabling a fast mounting of the detector 11. When the detector 11 is taken down, the fixing plate 6 is held by hand to pull out the supporting column 2, after a certain pulling force is applied, the sliding blocks 3 are extruded by the supporting column 2 towards two sides, the buckling of the convex blocks 301 and the concave structures 201 is removed, and the supporting column 2 is pulled out from the mounting box 1.
In summary, the following steps: this dust detector detects fixing device, through the cooperation of mounting box 1, top pushing part 4, slider 3, spout 5, support column 2, to the swift installation of detector 8, also realized stable effect simultaneously, improved constructor's work efficiency, practiced thrift a large amount of manpower and materials, make constructor labour saving and time saving to reach the purpose of the installation of being convenient for, solved the problem of the installation of being not convenient for of current detector 8.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a dust detector detects fixing device which characterized in that: the mounting box comprises a mounting box (1), wherein a jack (101) is arranged on the top surface of the mounting box (1), a supporting column (2) vertically penetrates through the jack (101) and extends into the mounting box (1), the supporting column (2) is a polygonal prism, the shape of the jack (101) is the same as the cross section profile of the supporting column (2), and a concave structure (201) is arranged on the supporting column (2); a clamping mechanism is arranged in the mounting box (1), the clamping mechanism comprises a sliding chute (5) which is fixed at the inner bottom of the mounting box (1) and faces the supporting column (2), and a sliding block (3) which is in sliding clamping connection with the inner cavity of the sliding chute (5), one surface of the sliding block (3) is provided with a convex block (301) which is embedded with the concave structure (201) of the supporting column (2), and the surface opposite to the convex block (301) is connected with a pushing component (4); the top of the supporting column (2) is fixedly connected with a fixing plate (6), an opening (601) is formed in the surface of the fixing plate (6), a connecting block (7) is fixedly connected to the inner cavity of the opening (601), and a detector (8) is fixedly connected to the surface of the connecting block (7); the mounting box is characterized in that the left side and the right side of the mounting box (1) are fixedly connected with mounting plates (9) with holes, and the front of the mounting box (1) is hinged with a turnover door (10) through a door hinge.
2. A dust detector inspection fixture as claimed in claim 1, wherein: the supporting column (2) is a quadrangular prism, concave structures (201) are arranged on two opposite surfaces of the supporting column (2), and two groups of clamping mechanisms are arranged in the mounting box (1) and are respectively matched with the corresponding concave structures (201).
3. A dust detector inspection fixture as claimed in claim 1, wherein: the ejection component (4) comprises a sleeve (401), an insert rod (403) and an extension spring (402), the sleeve (401) is fixed on the inner wall of the mounting box (1), the insert rod (403) is movably inserted into the sleeve (401), one end of the insert rod is connected with the slider (3), the extension spring (402) is sleeved on the insert rod (403), one end of the extension spring is connected with the periphery of the opening of the sleeve (401), and the other end of the extension spring is connected with the bottom flange of the insert rod (403).
4. A dust detector inspection fixture as claimed in claim 1, wherein: and a wear-resistant coating is attached to the contact surface of the sliding block (3) and the sliding groove (5).
5. A dust detector inspection fixture as claimed in claim 1, wherein: and the bottom surface of the supporting column (2) and the edge adjacent to the sliding block (3) are processed into a round angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022335190.6U CN213479635U (en) | 2020-10-20 | 2020-10-20 | Dust detector detects fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022335190.6U CN213479635U (en) | 2020-10-20 | 2020-10-20 | Dust detector detects fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213479635U true CN213479635U (en) | 2021-06-18 |
Family
ID=76366730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022335190.6U Expired - Fee Related CN213479635U (en) | 2020-10-20 | 2020-10-20 | Dust detector detects fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213479635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427644A (en) * | 2021-11-04 | 2022-05-03 | 达运精密工业股份有限公司 | Display fixing structure |
-
2020
- 2020-10-20 CN CN202022335190.6U patent/CN213479635U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427644A (en) * | 2021-11-04 | 2022-05-03 | 达运精密工业股份有限公司 | Display fixing structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 |
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| CF01 | Termination of patent right due to non-payment of annual fee |