CN207621637U - A kind of rotatable flue gas auto testing instrument fixing device - Google Patents
A kind of rotatable flue gas auto testing instrument fixing device Download PDFInfo
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- CN207621637U CN207621637U CN201721781258.5U CN201721781258U CN207621637U CN 207621637 U CN207621637 U CN 207621637U CN 201721781258 U CN201721781258 U CN 201721781258U CN 207621637 U CN207621637 U CN 207621637U
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- plate
- inner panel
- flue gas
- testing instrument
- auto testing
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Abstract
The utility model discloses a kind of rotatable flue gas auto testing instrument fixing devices, including main body, convex block, connecting plate, placement plate and push plate, fixed screw is installed around the main body, and the inside of main body is equipped with inner panel, the convex block is set to the outside of inner panel, and lockhole is provided in the middle part of inner panel, the connecting plate is connected by fixing axle with inner panel, and the top of connecting plate is provided with support column, the placement plate is connected to the top of support column, and the inside of placement plate is equipped with brute spring, the push plate is set to the inside of brute spring, and the both ends of push plate are respectively mounted sliding block.The rotatable flue gas auto testing instrument fixing device, the use of inner panel and convex block, the inner panel of the device is set to be rotated, to increase the flue gas auto testing instrument institute region that can be detected of device placement, improve the practicability of the device, the use of lockhole makes the device when that need not be rotated, and inner panel can be fixed.
Description
Technical field
The utility model is related to flue gas auto testing instrument correlative technology field, specially a kind of rotatable flue gas is surveyed automatically
Try instrument fixing device.
Background technology
Particulate matter in flue gas auto testing instrument application Pitot tube isokinetic sampling's gravimetric method collection ducts, using fixed electric potential electroanalysis
Legal quantitative determination pernicious gas is used for various pots for departments such as environmental protection, health, labour, safety supervision, military affairs, scientific research, education
The measurement of stove, the concentration of emission of smoke dust of furnace kiln (gas), total amount and equipment dust-removal and desulfurizing efficiency.
In existing fixing device, it can only enough be fixed, be unfavorable for prolonged use, and can not rotate
Angle, to which working efficiency is too low, to flue gas auto testing instrument of different sizes, it is impossible to be use universally.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of rotatable flue gas auto testing instrument fixing device
Itd is proposed in background technology can not rotational angle, to working efficiency it is too low, performance it is less and be merely able to it is single to flue gas from
The problem of dynamic tester is fixed.
To achieve the above object, the utility model provides the following technical solutions:A kind of rotatable flue gas auto testing instrument
Fixing device, including main body, convex block, connecting plate, placement plate and push plate are equipped with fixed screw around the main body, and main
The inside of body is equipped with inner panel, and the convex block is set to the outside of inner panel, and lockhole is provided in the middle part of inner panel, the connecting plate
It is connected with inner panel by fixing axle, and the top of connecting plate is provided with support column, the placement plate is connected to the upper of support column
Portion, and the inside of placement plate is equipped with brute spring, the push plate is set to the inside of brute spring, and the both ends of push plate are pacified
Fill sliding block.
Preferably, the number of the fixed screw is two, and fixed screw centered on main body about being symmetrically installed.
Preferably, the inner panel constitutes rotational structure by convex block, and the rotation angle range of inner panel is 0-360 °.
Preferably, the connecting plate constitutes overturning structure, and ranging from 0-180 ° of connecting plate flip angle by fixing axle,
The connection type of connecting plate and support column is welding.
Preferably, the number of the brute spring is four, and 4 brute springs are uniformly set to the outside of push plate.
Preferably, the push plate constitutes slide construction by brute spring, and the maximum value of push plate sliding scale is to place
The half of plate length.
Compared with prior art, the utility model has the beneficial effects that：The rotatable flue gas auto testing instrument fixes dress
It sets, different size of flue gas auto testing instrument can be fixed, to make the adaptability of the device increase, and can be into
Row rotation,
1. the use of main body and fixed screw, enable the device to it is more convenient be fixed with the external world, while also carrying
The high stability of the device；
2. the use of inner panel and convex block enables the inner panel of the device to be rotated, to increase the cigarette of device placement
Gas auto testing instrument institute region that can be detected, improves the practicability of the device；
3. the use of lockhole makes the device when that need not be rotated, inner panel can be fixed, avoid detecting
Result it is not accurate enough；
4. the use of fixing axle, connecting plate and support column enables the device to overturn placement plate, the dress is increased
The performance set, so as to increase the working efficiency of the device；
5. placement plate, brute spring and the use of push plate enable the device to be tested automatically according to different size of flue gas
Instrument is adjusted, and increases the adaptability of the device.
Description of the drawings
Fig. 1 is the utility model main structure diagram；
Fig. 2 is the utility model placement plate overlooking structure diagram；
Fig. 3 is the utility model inner panel and convex block attachment structure schematic diagram.
In figure：1, main body, 2, fixed screw, 3, inner panel, 4, convex block, 5, lockhole, 6, fixing axle, 7, connecting plate, 8, support
Column, 9, placement plate, 10, brute spring, 11, push plate, 12, sliding block.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of rotatable flue gas auto testing instrument is fixed
Device, including it is main body 1, fixed screw 2, inner panel 3, convex block 4, lockhole 5, fixing axle 6, connecting plate 7, support column 8, placement plate 9, strong
Power spring 10, push plate 11 and sliding block 12 are equipped with fixed screw 2 around main body 1, and the inside of main body 1 is equipped with inner panel 3,
The number of fixed screw 2 is two, and fixed screw 2 makes the device and extraneous connection about being symmetrically installed centered on main body 1
More convenient, inner panel 3 constitutes rotational structure by convex block 4, and the rotation angle range of inner panel 3 is 0-360 °, can make the dress
It sets rotation inner panel 3 and improves the practicability of the device so as to drive connecting plate 7 to be rotated, convex block 4 is set to inner panel 3
Outside, and the middle part of inner panel 3 is provided with lockhole 5, and connecting plate 7 is connected by fixing axle 6 with inner panel 3, and connecting plate 7 is upper
Portion is provided with support column 8, and connecting plate 7 constitutes overturning structure, and ranging from 0-180 ° of 7 flip angle of connecting plate by fixing axle 6,
The connection type of connecting plate 7 and support column 8 is welding, enables the device to overturn connecting plate 7, be put so as to drive
It sets plate 9 to be overturn, improves the working efficiency of the device, placement plate 9 is connected to the top of support column 8, and placement plate 9 is interior
Portion is equipped with brute spring 10, and the number of brute spring 10 is four, and 4 brute springs 10 are uniformly set to push plate 11
Outside, push plate 11 constitutes slide construction by brute spring 10, and the maximum value of 11 sliding scale of push plate is 9 length of placement plate
Half enables the device to, according to different size of flue gas auto testing instrument, to adjust internal space, enable the device to
More stable placement flue gas auto testing instrument, push plate 11 is set to the inside of brute spring 10, and the both ends of push plate 11 are pacified
Fill sliding block 12.
Operation principle：When using the rotatable flue gas auto testing instrument fixing device, it is first determined whether the device
It is intact, later can normal use, the main body 1 of the device is fixed with the external world by fixed screw 2 first, later basis
The size of flue gas auto testing instrument, sliding slider 12 make push plate 11 press outward, and flue gas auto testing instrument is placed on push plate
11 inside, the lasting internally pressing push plate 11 of brute spring 10 are fixed so as to be played to flue gas auto testing instrument
Effect can be such that inner panel 3 is rotated, after adjusting good position, by lockhole 5 by inner panel later by rotating support column 8
3 are fixed, later by loosening fixing axle 6, so as to turning-over support column 8, to increase the flue gas inside the device certainly
The range that dynamic tester is able to detect that fixing axle 6 is fixed, after adjusting good position in this specification
The content not being described in detail belongs to the prior art well known to professional and technical personnel in the field.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of rotatable flue gas auto testing instrument fixing device, including main body (1), convex block (4), connecting plate (7), placement plate
(9) and push plate (11), it is characterised in that：Fixed screw (2), and the inside peace of main body (1) are installed around the main body (1)
Equipped with inner panel (3), the convex block (4) is set to the outside of inner panel (3), and lockhole (5) is provided in the middle part of inner panel (3), described
Connecting plate (7) is connected by fixing axle (6) with inner panel (3), and the top of connecting plate (7) is provided with support column (8), described to put
The top that plate (9) is connected to support column (8) is set, and the inside of placement plate (9) is equipped with brute spring (10), the push plate (11)
It is set to the inside of brute spring (10), and the both ends of push plate (11) are respectively mounted sliding block (12).
2. a kind of rotatable flue gas auto testing instrument fixing device according to claim 1, it is characterised in that：It is described solid
The number for determining screw (2) is two, and fixed screw (2) centered on main body (1) about being symmetrically installed.
3. a kind of rotatable flue gas auto testing instrument fixing device according to claim 1, it is characterised in that：In described
Plate (3) constitutes rotational structure by convex block (4), and the rotation angle range of inner panel (3) is 0-360 °.
4. a kind of rotatable flue gas auto testing instrument fixing device according to claim 1, it is characterised in that：The company
Fishplate bar (7) constitutes overturning structure by fixing axle (6), and ranging from 0-180 ° of connecting plate (7) flip angle, connecting plate (7) and
The connection type of support column (8) is welding.
5. a kind of rotatable flue gas auto testing instrument fixing device according to claim 1, it is characterised in that：It is described strong
The number of power spring (10) is four, and 4 brute springs (10) are uniformly set to the outside of push plate (11).
6. a kind of rotatable flue gas auto testing instrument fixing device according to claim 1, it is characterised in that：It is described to push away
Plate (11) constitutes slide construction by brute spring (10), and the maximum value of push plate (11) sliding scale is placement plate (9) length
Half.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721781258.5U CN207621637U (en) | 2017-12-19 | 2017-12-19 | A kind of rotatable flue gas auto testing instrument fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721781258.5U CN207621637U (en) | 2017-12-19 | 2017-12-19 | A kind of rotatable flue gas auto testing instrument fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207621637U true CN207621637U (en) | 2018-07-17 |
Family
ID=62820049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721781258.5U Active CN207621637U (en) | 2017-12-19 | 2017-12-19 | A kind of rotatable flue gas auto testing instrument fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207621637U (en) |
-
2017
- 2017-12-19 CN CN201721781258.5U patent/CN207621637U/en active Active
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