CN208653983U - A kind of high temperature resistant dust detector - Google Patents
A kind of high temperature resistant dust detector Download PDFInfo
- Publication number
- CN208653983U CN208653983U CN201820983342.3U CN201820983342U CN208653983U CN 208653983 U CN208653983 U CN 208653983U CN 201820983342 U CN201820983342 U CN 201820983342U CN 208653983 U CN208653983 U CN 208653983U
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- fixed
- hot box
- screw rod
- side wall
- end side
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Abstract
The utility model discloses a kind of high temperature resistant dust detectors, including the first hot box, one end side wall in first hot box is equipped with thermal insulation layer, the thermal insulation layer is made of glass fiber material, bottom in first hot box is placed with dust detection device, one end of the dust detection device is connected with pipeline, one end of the pipeline runs through the first hot box and extends to the upper end of the first hot box, the end of the pipeline is fixed with dust sampling head, the upper end side of first hot box is fixed with the second hot box, cavity is equipped in second hot box, guard box is fixed on one end side wall in the cavity, driving motor is fixed on one end side wall in the guard box.The utility model realizes the protection to dust detection device, can determine that the detection of dust detection device is accurate, and dust sampling head can also be made to be moved and measured to surrounding, more accurate to the ambient data of detection.
Description
Technical field
The utility model relates to dust detection technique field more particularly to a kind of high temperature resistant dust detectors.
Background technique
With the development of technology, the dust content in air is monitored using dust detection device in chemical process enterprise,
Guarantee that environment dust content is not exceeded in process of manufacture, in this way the health safety of guarantee staff, also ensures
Pollution will not be generated to atmospheric environment, pollute air.
But might have the processing site of high temperature in some enterprises, these processing sites can make powder since temperature is excessively high
There is error in the detection of dirt detection device, because the internal circuit that excessively high environment temperature will cause dust detection device generates temperature
Drift causes testing result to generate a degree of error, cannot accurately detect, for this purpose, we have proposed a kind of high temperature resistant powder
Dirt detector solves the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of high temperature resistant dust proposed
Detector.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of high temperature resistant dust detector, including the first hot box, one end side wall in first hot box are equipped with
Thermal insulation layer, the thermal insulation layer are made of glass fiber material, and the bottom in first hot box is placed with dust detection and sets
Standby, one end of the dust detection device is connected with pipeline, and one end of the pipeline through the first hot box and extends to first
The upper end of hot box, the end of the pipeline are fixed with dust sampling head, and the upper end side of first hot box is fixed with
Two hot boxes, second hot box is interior to be equipped with cavity, is fixed with guard box, the protection on one end side wall in the cavity
Driving motor is fixed on one end side wall in case, one end side wall of guard box is run through simultaneously in output shaft one end of the driving motor
The side of guard box is extended to, the output shaft end of the driving motor is fixed with L-type connecting rod, and the top in the cavity is set
There is T-type sliding slot, T-type sliding block is installed in the T-type sliding slot, one end of the T-type sliding block is fixed with mobile bar, the mobile bar
Lower end be fixed with rack gear, the mobile bar is equipped with opening, and one end of the L-type connecting rod and one end side wall of opening are mutual
It contradicts, is rotatably connected to the first screw rod on one end side wall in the cavity, is fixed with gear, and gear on first screw rod
It is intermeshed with rack gear, first screw rod is equipped with mobile device.
Preferably, the mobile device includes two the first sliding blocks being arranged in cavity, the one end in the cavity
Wall is equipped with two first sliding grooves being parallel to each other, and first sliding block is located in first sliding groove, between two the first sliding blocks altogether
With casing is fixed with, described sleeve pipe is equipped with tapped through hole, and one end of first screw rod through the first tapped through hole and extends
To casing, one end of described sleeve pipe runs through one end side wall of cavity and extends to the side of the second hot box, described sleeve pipe
End is equipped with clamping device.
Preferably, the clamping device includes two fixed plates being arranged on casing, is passed through jointly between two fixed plates
It is equipped with the second screw rod, the both ends of second screw rod run through two fixed plates and extend to the side of fixed plate, and described
One end of two screw rods is fixed with rotating block, and one end of described sleeve pipe is equipped with two second sliding slots being parallel to each other, and described second is sliding
There are two the second sliding block, the second sliding block of the same side two is one group for installation in slot, common between same group of two the second sliding blocks
It is fixed with grip block, one end of two grip blocks is equipped with silicon rubber, and the both ends of second screw rod are equipped with forward screw thread and reversely
Screw thread, one of grip block screw thread are socketed on the second screw rod in forward screw thread, another grip block screw thread is socketed in instead
To on the second screw rod of screw thread.
Preferably, the thermal insulation layer is made of glass fiber material.
Preferably, one end of two grip blocks is equipped with silicon rubber.
Preferably, the rotating block is equipped with cushion.
Compared with prior art, the utility model has the beneficial effects that
1, it by driving motor, the cooperation of L-type connecting rod, rack and pinion, realizes to the first screw rod reciprocating rotation
Function, the position that can preferably detect to needs are accurately detected；
2, by the cooperation of thermal insulation layer and the first hot box, solve the problems, such as that dust detection device cannot be resistant to high temperature, it is real
Showed the protection to dust detection device, allow dust detection device it is more accurate detect detection data；
In conclusion the present apparatus realizes the protection to dust detection device, dust detection device detection essence can be determined
Really, and dust sampling head can also be made to be moved measure surrounding, it is more accurate to the ambient data of detection.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of high temperature resistant dust detector front view；
Fig. 2 be the utility model proposes a kind of high temperature resistant dust detector rack gear structural schematic diagram；
Fig. 3 be the utility model proposes a kind of high temperature resistant dust detector casing structural schematic diagram.
In figure: 1 first hot box, 2 thermal insulation layers, 3 dust detection devices, 4 mobile bars, 5 second hot boxes, 6 first spiral shells
Bar, 7 dust sampling heads, 8 grip blocks, 9 pipelines, 10L type connecting rod, 11 driving motors, 12 rack gears, 13 gears, 14 first are slided
Block, 15 casings, 16 second screw rods, 17 second sliding slots, 18 fixed plates, 19 second sliding blocks, 20 rotating blocks, 21 openings, 22T type are sliding
Block.
Specific embodiment
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.
Referring to Fig.1-3, a kind of high temperature resistant dust detector, including the first hot box 1, the one end in the first hot box 1
Wall is equipped with thermal insulation layer 2, and thermal insulation layer 2 is made of glass fiber material, and glass fibre high temperature resistant can protect dust detection and set
Standby 3, the bottom in the first hot box 1 is placed with dust detection device 3, and one end of dust detection device 3 is connected with pipeline 9, pipe
One end of line 9 runs through the first hot box 1 and extends to the upper end of the first hot box 1, and the end of pipeline 9 is fixed with dust sampling head
7, dust sampling head 7 can be detected, and the upper end side of the first hot box 1 is fixed with the second hot box 5, the second hot box 5
It is interior to be equipped with cavity, it is fixed with guard box on one end side wall in cavity, is fixed with driving motor on one end side wall in guard box
11, output shaft one end of driving motor 11 runs through one end side wall of guard box and extends to the side of guard box, driving motor 11
Output shaft end be fixed with L-type connecting rod 10, the rotation of driving motor 11 drives L-type connecting rod 10 to rotate, the top in cavity
Portion is equipped with T-type sliding slot, is equipped with T-type sliding block 22 in T-type sliding slot, T-type sliding block 22 is moved easily the movement of bar 4, T-type sliding block 22
One end be fixed with mobile bar 4, the lower end of mobile bar 4 is fixed with rack gear 12, and mobile bar 4 is mobile with carry-over bar 12, in mobile bar 4
Equipped with opening 21, L-type connecting rod 10 drives mobile bar 4 mobile, one end of L-type connecting rod 10 and one end side wall phase of opening 21
It mutually contradicts, is rotatably connected to the first screw rod 6 on one end side wall in cavity, gear 13, gear 13 are fixed on the first screw rod 6
The first screw rod 6 is driven to rotate, and gear 13 and rack gear 12 are intermeshed, the first screw rod 6 is equipped with mobile device, realizes to powder
The protection of dirt detection device 3 prevents the part in high temperature dust detection device 3, and realizes the progress of dust sampling head 7
It moves back and forth, dust sampling head 7 can detect surrounding, determine the data of detection, solving dust sampling head 7 can only be right
One point is detected, the problem of data inaccuracy.
In the utility model, mobile device includes two the first sliding blocks 14 being arranged in cavity, the one end in cavity
Wall is equipped with two first sliding grooves being parallel to each other, and the first sliding block 14 is located in first sliding groove, between two the first sliding blocks 14 altogether
With being fixed with casing 15, the first sliding block 14 facilitates the movement of casing 15, and casing 15 is equipped with tapped through hole, and the one of the first screw rod 6
End is through the first tapped through hole and extends in casing 15, and the rotation of the first screw rod 6 drives casing 15 mobile, one end of casing 15
Through cavity one end side wall and extend to the side of the second hot box 5, the end of casing 15 is equipped with clamping device, realizes set
The movement of pipe 15 can preferably drive dust sampling head 7 mobile, convenient to detect to surrounding.
In the utility model, clamping device includes two fixed plates 18 being arranged on casing 15, two fixed plates 18 it
Between jointly through be equipped with the second screw rod 16, the both ends of the second screw rod 16 run through two fixed plates 18 and extend to fixed plate 18
Side, one end of the second screw rod 16 is fixed with rotating block 20, and rotating block 20 drives the rotation of the second screw rod 16, sets on rotating block 20
There is cushion, one end of casing 15 is equipped with two second sliding slots 17 being parallel to each other, and installation is sliding there are two second in second sliding slot 17
Block 19, the second sliding block 19 facilitate the movement of grip block 8, and the second sliding block 19 of the same side two is one group, two second of same group
Grip block 8 is fixed between sliding block 19 jointly, the both ends of the second screw rod 16 are equipped with forward screw thread and reverse thread, one of folder
It holds on the second screw rod 16 that 8 screw thread of plate is socketed in forward screw thread, the screw thread at 16 both ends of the second screw rod is on the contrary, facilitate drive two
The movement of grip block 8, another 8 screw thread of grip block are socketed on the second screw rod 16 of reverse thread, and it is right to realize grip block 8
The clamping of pipeline 9 can preferably drive pipeline 9 mobile.
In the utility model, when in use, rotating block 20 is first rotated, the rotation of rotating block 20 drives 16 turns of the second screw rod
Dynamic, the rotation of the second screw rod 16 drives grip block 8 mobile, since the both ends screw thread of the second screw rod 16 is on the contrary, two grip blocks 8 move
Move contrary, two grip blocks 8 are fixed by pipeline 9, and driving motor 11 rotates later, and the rotation of driving motor 11 drives L-type
Connecting rod 10 rotates, and the rotation of L-type connecting rod 10 drives mobile bar 4 to rotate, and the rotation band carry-over bar 12 of mobile bar 4 is mobile, tooth
The mobile band moving gear 13 of item 12 rotates, and the rotation of gear 13 drives the rotation of the first screw rod 6, and the rotation of the first screw rod 6 drives set
Pipe 15 is mobile, and the movement of casing 15 drives pipeline 9 mobile by grip block 8, and the mobile drive dust sampling head 7 of pipeline 9 moves
Dynamic, the area of the mobile expansion of dust sampling head 7 when detecting keeps detection data more accurate.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of high temperature resistant dust detector, including the first hot box (1), it is characterised in that: in first hot box (1)
One end side wall is equipped with thermal insulation layer (2), and the bottom in first hot box (1) is placed with dust detection device (3), the powder
One end of dirt detection device (3) is connected with pipeline (9), and one end of the pipeline (9) is through the first hot box (1) and extends to the
The end of the upper end of one hot box (1), the pipeline (9) is fixed with dust sampling head (7), first hot box (1) it is upper
End side is fixed with the second hot box (5), is equipped with cavity in second hot box (5), on one end side wall in the cavity
Be fixed with guard box, be fixed on one end side wall in the guard box driving motor (11), the driving motor (11) it is defeated
Shaft one end runs through one end side wall of guard box and extends to the side of guard box, the output shaft end of the driving motor (11)
It is fixed with L-type connecting rod (10), the top in the cavity is equipped with T-type sliding slot, is equipped with T-type sliding block in the T-type sliding slot
(22), one end of the T-type sliding block (22) is fixed with mobile bar (4), and the lower end of the mobile bar (4) is fixed with rack gear (12),
The mobile bar (4) is equipped with opening (21), and one end of the L-type connecting rod (10) and one end side wall of opening (21) mutually support
It touches, is rotatably connected to the first screw rod (6) on one end side wall in the cavity, is fixed with gear on first screw rod (6)
(13), and gear (13) and rack gear (12) intermeshing, first screw rod (6) are equipped with mobile device.
2. a kind of high temperature resistant dust detector according to claim 1, which is characterized in that the mobile device includes setting
Two the first sliding blocks (14) in cavity, one end side wall in the cavity are equipped with two first sliding grooves being parallel to each other,
First sliding block (14) is located in first sliding groove, is fixed with casing (15), the set jointly between two the first sliding blocks (14)
It manages (15) and is equipped with tapped through hole, one end of first screw rod (6) through the first tapped through hole and extends in casing (15),
One end of described sleeve pipe (15) runs through one end side wall of cavity and extends to the side of the second hot box (5), described sleeve pipe (15)
End be equipped with clamping device.
3. a kind of high temperature resistant dust detector according to claim 2, which is characterized in that the clamping device includes setting
Two fixed plates (18) on casing (15) are described jointly through being equipped with the second screw rod (16) between two fixed plates (18)
The both ends of second screw rod (16) run through two fixed plates (18) and extend to the side of fixed plate (18), second screw rod
(16) one end is fixed with rotating block (20), and one end of described sleeve pipe (15) is equipped with two second sliding slots (17) being parallel to each other,
There are two the second sliding block (19), the second sliding block (19) of the same side two is one group, same group for installation in the second sliding slot (17)
Two the second sliding blocks (19) between be fixed with jointly grip block (8), the both ends of second screw rod (16) are equipped with forward screw thread
And reverse thread, one of grip block (8) screw thread are socketed on the second screw rod (16) in forward screw thread, another grip block
(8) screw thread is socketed on the second screw rod (16) of reverse thread.
4. a kind of high temperature resistant dust detector according to claim 1, which is characterized in that the thermal insulation layer (2) uses glass
Glass fibrous material is made.
5. a kind of high temperature resistant dust detector according to claim 3, which is characterized in that one end of two grip blocks (8)
Equipped with silicon rubber.
6. a kind of high temperature resistant dust detector according to claim 3, which is characterized in that the rotating block (20) is equipped with
Cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820983342.3U CN208653983U (en) | 2018-06-26 | 2018-06-26 | A kind of high temperature resistant dust detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820983342.3U CN208653983U (en) | 2018-06-26 | 2018-06-26 | A kind of high temperature resistant dust detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208653983U true CN208653983U (en) | 2019-03-26 |
Family
ID=65781570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820983342.3U Expired - Fee Related CN208653983U (en) | 2018-06-26 | 2018-06-26 | A kind of high temperature resistant dust detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208653983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940560A (en) * | 2019-11-11 | 2020-03-31 | 西安重光明宸检测技术有限公司 | Dust detection device |
-
2018
- 2018-06-26 CN CN201820983342.3U patent/CN208653983U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940560A (en) * | 2019-11-11 | 2020-03-31 | 西安重光明宸检测技术有限公司 | Dust detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20190626 |