CN207741985U - A kind of smoke dust sampling pipe fixing device - Google Patents
A kind of smoke dust sampling pipe fixing device Download PDFInfo
- Publication number
- CN207741985U CN207741985U CN201820064080.0U CN201820064080U CN207741985U CN 207741985 U CN207741985 U CN 207741985U CN 201820064080 U CN201820064080 U CN 201820064080U CN 207741985 U CN207741985 U CN 207741985U
- Authority
- CN
- China
- Prior art keywords
- rotating seat
- magnet
- pull rod
- smoke dust
- fixing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of smoke dust sampling pipe fixing devices, including A-frame and rotating seat, the A-frame is internally provided with movable support rod, it is provided with the second magnet on the right side of first magnet, the A-frame is fixedly arranged above connecting shaft, it is provided with pull rod in the middle part of the rotating seat, it is both provided with pulling eye at left and right sides of the rotating seat, it is provided with fixed seat below the rotating seat, it is provided with fixing bearing in the middle part of the connecting shaft, it is provided with shaft above the middle part of the pull rod, and master gear is connected on the outside of shaft, it is connected with pinion on the right side of the master gear, and fixed ring is provided with above pinion.The smoke dust sampling pipe fixing device is provided with rotating seat, the convex structure below rotating seat can be made to match with the concave structure of fixed seat, it is rotated above fixed seat to facilitate rotating seat, and then facilitates the acquisition direction for adjusting soot sampling tube, improve the collecting efficiency of soot sampling tube.
Description
Technical field
The utility model is related to soot sampling tube technical field, specially a kind of smoke dust sampling pipe fixing device.
Background technology
It, will using fixing device when using soot sampling tube as long as soot sampling tube is one of acquisition flue dust equipment
It is fixed.For smoke dust sampling pipe fixing device device currently on the market, still there are problems that a big chunk, just than
Such as, fixing device can not rotate, and lead to the direction that cannot facilitate the soot sampling tube of adjusting, influence the efficiency of sampling, fixed
The fixed effect of device is bad, the problem of causing soot sampling tube to be easy to fall off in fixing device, therefore we have proposed one
Kind of smoke dust sampling pipe fixing device, so as to solve the problems, such as it is above-mentioned proposed in.
Utility model content
The purpose of this utility model is to provide a kind of smoke dust sampling pipe fixing devices, are proposed with solving above-mentioned background technology
Smoke dust sampling pipe fixing device currently on the market can not rotate, the bad problem of fixed effect.
To achieve the above object, the utility model provides the following technical solutions：A kind of smoke dust sampling pipe fixing device, including
A-frame and rotating seat, the A-frame is internally provided with movable support rod, and is provided with below movable support rod
First magnet, is provided with the second magnet on the right side of first magnet, and the A-frame is fixedly arranged above connecting shaft, described
It is provided with pull rod in the middle part of rotating seat, and pull rod is provided at both ends with apron, and pulling eye is both provided at left and right sides of the rotating seat,
It is provided with fixed seat below the rotating seat, is provided with fixing bearing in the middle part of the connecting shaft, on the middle part of the pull rod
Side is provided with shaft, and master gear is connected on the outside of shaft, is connected with pinion on the right side of the master gear, and pinion
Top is provided with fixed ring.
Preferably, inside the A-frame it is in hollow shape structure, and A-frame constitutes rotation knot with movable support rod
Structure, and movable support rod is structure as a whole with the first magnet, and the first magnet is that magnetism is connect with the second magnet.
Preferably, middle part is in convex structure below the rotating seat, and on the convex structure and fixed seat below rotating seat
The concave structure at side middle part matches, and rotating seat constitutes rotational structure with fixed seat.
Preferably, be serrated structure, and the sawtooth of the laciniation and master gear above pull rod above the pull rod
Shape structure is gear engagement connection, and the left and right sides of pull rod is in hollow shape structure.
Preferably, be serrated structure, and the zigzag knot on the inside of the lower section of fixed ring on the inside of the lower section of the fixed ring
Structure is that gear engages connection, and fixed ring constitutes stretching structure with gear and pinion with master gear and pinion.
Preferably, it is in convex structure above the pulling eye, and the maximum gauge of pulling eye is less than the diameter of apron.
Compared with prior art, the utility model has the beneficial effects that：The smoke dust sampling pipe fixing device,
(1) it is provided with movable support rod, the first magnet can be made mutually to be tied with the second magnet by rotating movable support rod
It closes, semicircular in shape above the magnet in conjunction with after, can effectively fix absorption soot sampling tube, reach fixed effect；
(2) it is provided with pull rod, master gear can be made to drive fixed ring flexible up and down with pinion by pulling pull rod, from
And fixed ring is facilitated to fix soot sampling tube, while there are two fixed ring settings, the fixed effect of mounted box can be improved, kept away
The phenomenon that soot sampling tube is fallen during the work time is exempted from；
(3) it is provided with rotating seat, the convex structure below rotating seat can be made to match with the concave structure of fixed seat, from
And facilitate rotating seat and rotated above fixed seat, and then facilitate the acquisition direction for adjusting soot sampling tube, improve smoke dust sampling
The collecting efficiency of pipe；
(4) it is provided with apron, and apron uses natural rubber material, there is stronger toughness, can effectively reduce
Friction between pull rod and pulling eye improves the practicability of the device to facilitate the pulling of pull rod.
Description of the drawings
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model and soot sampling tube connecting pin structural schematic diagram；
Fig. 3 is that the utility model fixed seat is bowed schematic cross-sectional view；
Fig. 4 is the first magnet of the utility model and the second magnet attachment structure schematic diagram.
In figure：1, A-frame, 2, movable support rod, the 3, first magnet, the 4, second magnet, 5, connecting shaft, 6, rotating seat,
7, pull rod, 8, apron, 9, shaft, 10, master gear, 11, pinion, 12, fixed ring, 13, fixing bearing, 14, pulling eye, 15, solid
Reservation.
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.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of smoke dust sampling pipe fixing device, including three
Angle support 1, movable support rod 2, the first magnet 3, the second magnet 4, connecting shaft 5, rotating seat 6, pull rod 7, apron 8, shaft 9, master
Gear 10, pinion 11, fixed ring 12, fixing bearing 13, pulling eye 14 and fixed seat 15, A-frame 1 are internally provided with work
Dynamic supporting rod 2, and the lower section of movable support rod 2 is provided with the first magnet 3, the right side of the first magnet 3 is provided with the second magnet 4,
1 inside of A-frame is in hollow shape structure, and A-frame 1 constitutes rotational structure, and movable support rod with movable support rod 2
2 are structure as a whole with the first magnet 3, and the first magnet 3 and the second magnet 4 are that magnetism is connect, and increase the fixed effect of the device, and three
Angle support 1 is fixedly arranged above connecting shaft 5, the middle part of rotating seat 6 is provided with pull rod 7, and pull rod 7 is provided at both ends with apron 8,
6 left and right sides of rotating seat is both provided with pulling eye 14, and 14 top of pulling eye is in convex structure, and the maximum gauge of pulling eye 14 is less than apron
8 diameter facilitates blocking pull rod 7 to enter in rotating seat 6, and the lower section of rotating seat 6 is provided with fixed seat 15, in 6 lower section of rotating seat
Portion is in convex structure, and the convex structure of 6 lower section of rotating seat matches with the concave structure of 15 upper center of fixed seat, and is revolved
Swivel base 6 constitutes rotational structure with fixed seat 15, facilitates the sample direction for adjusting the device, the middle part of connecting shaft 5 is provided with fixation
The middle part top of bearing 13, pull rod 7 is provided with shaft 9, and the outside of shaft 9 is connected with master gear 10, and 7 top of pull rod is in sawtooth
Shape structure, and the laciniation of 7 top of pull rod is that gear engages connection, and pull rod 7 with the laciniation of master gear 10
The left and right sides be in hollow shape structure, facilitate drive fixed ring 12 move up and down, the right side of master gear 10 is connected with pinion
11, and the top of pinion 11 is provided with fixed ring 12, be serrated structure on the inside of the lower section of fixed ring 12, and fixed ring 12
Laciniation on the inside of lower section is that gear engages connection, and fixed ring 12 and gear 10 with master gear 10 and pinion 11
Stretching structure is constituted with pinion 11, effectively fixes soot sampling tube.
Operation principle：When using the smoke dust sampling pipe fixing device, first, which is taken to and needs to acquire flue dust
Soot sampling tube is passed through in the fixed ring 12 above rotating seat 6, then pulls pull rod 7 by place, makes the zigzag of 7 top of pull rod
Structure drives master gear 10 to rotate, and to make master gear 10 that pinion 11 be driven to rotate, and then makes 12 lower section inside of fixed ring
Laciniation engages connection in master gear 10 with the mutual gear of the laciniation of pinion 11, so keep fixed ring 12 downward
Movement compresses soot sampling tube, while being rotated further by the movable support rod 2 of 1 inside of A-frame, makes 2 lower section of movable support rod
First magnet 3 is connect with 4 phase magnetism of the second magnet, and the first magnet 3 and 4 top of the second magnet is made to be combined into semicircle knot
Structure makes semicircular structure be connected with soot sampling tube, to make to fix soot sampling tube with magnetic semicircular structure,
The stability for improving the device, by rotating rotating seat 6, makes the convex structure at middle part below rotating seat when needing rotation
It is rotated in the concave structure of 15 upper center of fixed seat, to facilitate the direction for adjusting soot sampling tube, improves the device
Smoke dust sampling efficiency, apron 8 uses natural rubber material, has stronger toughness, can reduce the left and right ends of pull rod 7 with
The friction of pulling eye improves fixed effect, while also having the effect of stopping that pull rod 7 slides into rotating seat 6, does not make in this specification in detail
The content carefully described 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 smoke dust sampling pipe fixing device, including A-frame (1) and rotating seat (6), it is characterised in that：The triangle branch
Frame (1) is internally provided with movable support rod (2), and the first magnet (3) is provided with below movable support rod (2), and described
The second magnet (4) is provided on the right side of one magnet (3), the A-frame (1) is fixedly arranged above connecting shaft (5), the rotation
Pull rod (7) is provided in the middle part of swivel base (6), and pull rod (7) is provided at both ends with apron (8), at left and right sides of the rotating seat (6)
It is both provided with pulling eye (14), fixed seat (15), the middle part setting of the connecting shaft (5) are provided with below the rotating seat (6)
There is fixing bearing (13), is provided with shaft (9) above the middle part of the pull rod (7), and master gear is connected on the outside of shaft (9)
(10), it is connected with pinion (11) on the right side of the master gear (10), and is provided with fixed ring (12) above pinion (11).
2. a kind of smoke dust sampling pipe fixing device according to claim 1, it is characterised in that：In the A-frame (1)
Portion is in hollow shape structure, and A-frame (1) and movable support rod (2) constitute rotational structure, and movable support rod (2) and the
One magnet (3) is structure as a whole, and the first magnet (3) is that magnetism is connect with the second magnet (4).
3. a kind of smoke dust sampling pipe fixing device according to claim 1, it is characterised in that：Below the rotating seat (6)
Middle part is in convex structure, and the convex structure below rotating seat (6) matches with the concave structure of fixed seat (15) upper center,
And rotating seat (6) constitutes rotational structure with fixed seat (15).
4. a kind of smoke dust sampling pipe fixing device according to claim 1, it is characterised in that：It is in above the pull rod (7)
Laciniation, and the laciniation above pull rod (7) engages connection with the laciniation of master gear (10) for gear, and
And the left and right sides of pull rod (7) is in hollow shape structure.
5. a kind of smoke dust sampling pipe fixing device according to claim 1, it is characterised in that：Under the fixed ring (12)
Be serrated structure on the inside of side, and the laciniation on the inside of the lower section of fixed ring (12) and master gear (10) and pinion (11)
It is gear engagement connection, and fixed ring (12) constitutes stretching structure with gear (10) and pinion (11).
6. a kind of smoke dust sampling pipe fixing device according to claim 1, it is characterised in that：It is in above the pulling eye (14)
Convex structure, and the maximum gauge of pulling eye (14) is less than the diameter of apron (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820064080.0U CN207741985U (en) | 2018-01-16 | 2018-01-16 | A kind of smoke dust sampling pipe fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820064080.0U CN207741985U (en) | 2018-01-16 | 2018-01-16 | A kind of smoke dust sampling pipe fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207741985U true CN207741985U (en) | 2018-08-17 |
Family
ID=63123205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820064080.0U Expired - Fee Related CN207741985U (en) | 2018-01-16 | 2018-01-16 | A kind of smoke dust sampling pipe fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207741985U (en) |
-
2018
- 2018-01-16 CN CN201820064080.0U patent/CN207741985U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180817 Termination date: 20220116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |