CN209727747U - A kind of tunnel carbon monoxide visibility detector auxiliary installation device - Google Patents
A kind of tunnel carbon monoxide visibility detector auxiliary installation device Download PDFInfo
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- CN209727747U CN209727747U CN201920430051.6U CN201920430051U CN209727747U CN 209727747 U CN209727747 U CN 209727747U CN 201920430051 U CN201920430051 U CN 201920430051U CN 209727747 U CN209727747 U CN 209727747U
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Abstract
The utility model discloses a kind of tunnel carbon monoxide visibility detector auxiliary installation devices, including the identical bracket of a pair of of structure, alignment receiver and alignment transmitter, a pair of bracket is mounted on tunnel wall, the alignment transmitter is installed on one of them a pair of described bracket, the alignment receiver is installed on bracket described in a pair of of another one, and the two is arranged in opposite directions；The utility model relates to carbon monoxide visibility detector mounting technique fields, the carbon monoxide visibility detector alignment device, it is easy for installation, docking is quick, pass through alignment transmitter and alignment receiver thereon, realize visually observed alignment result, facilitate observation, it adjusts rapid, by adjustment structure thereon, the left and right and upper and lower position that can be realized alignment device transmitting terminal and receiving end are adjusted, while easy for installation using split-type design, cooperate through the above structure, realizes rapid alignment and the installation of carbon monoxide visibility detector.
Description
Technical field
The utility model relates to carbon monoxide visibility detector mounting technique field, specially a kind of tunnel carbon monoxide
Visibility detector auxiliary installation device.
Background technique
With the continuous development of China's communication, tunnel in highway construction using more and more, and tunnel conduct
One more closed place, air flowing and exchange are insufficient, it is easy to cause motor vehicle emission carbon monoxide CO tail gas and thin
Grain object pollutant accumulation increases CO concentration, visibility variation, seriously jeopardizes personal safety and traffic safety.All can in tunnel
Tunnel environment is monitored using carbon monoxide visibility detector, the detection of visibility is using optical method detection particulate matter to light
Dissipation degree evaluation, optical method or electrochemical process can be used in the detection of carbon monoxide.The detection of carbon monoxide visibility
Device emits light source, reception and the processing of integrated circuit control are placed in transmitting receiving unit, is arranged one through special in reflection end
Processed reflecting mirror, reflecting mirror is corrosion-resistant, hardness is high, is not easy to tie dirt.The detection light for emitting receiving unit transmitting passes through one
Light is reflected back the receiving end for emitting receiving unit, the algorithm principle of different detector producers after fixed distance is mapped to reflecting mirror
The distance of difference, transmitting and reflection end is also different, mostly at 3 or 10 meters.Detector is by detecting this 3 or 10 meters apart from endoparticle
Object and CO can calculate visibility and CO concentration in this section of distance to the dissipation of transmitting terminal light, assimilation effect.
Because carbon monoxide visibility detector is detected using optical method, to the very high to alignment request of optical path when installation,
The inaccuracy that transmitting terminal or reflection end have any deviation that can all cause testing result.Due to the distance of transmitting terminal and reflection end compared with
Greatly, alignment work when installation takes time and effort, in consideration of it, furtheing investigate regarding to the issue above, there is this case generation then.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of tunnel carbon monoxide visibility detector auxiliary peace
Assembling device is solved existing visibility detector and is detected using optical method, to the very high to alignment request of optical path when installation,
The inaccurate problem that transmitting terminal or reflection end have any deviation that can all cause testing result.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of tunnel carbon monoxide energy
Degree of opinion detector auxiliary installation device, including the identical bracket of a pair of of structure, alignment receiver and alignment transmitter, Yi Duisuo
It states bracket to be mounted on tunnel wall, the alignment transmitter is installed on one of them a pair of described bracket, the alignment
Receiver is installed on bracket described in a pair of of another one, and the two is arranged in opposite directions；
The bracket comprising: if the identical supporting element of stem structure, pedestal, fixed plate, connecting plate, two pairs of structures are identical
Adjusting bolt, fixing piece and connector；
Several supporting elements are installed on tunnel wall, and flare certain angle, and the pedestal is installed on several described
On supporting element, the fixed plate is installed vertically on pedestal, and offers the identical through-hole of two pairs of structures, the connecting plate thereon
On offer matching threaded hole, two pairs of adjusting bolts respectively with two pairs of through-holes and two pairs of threaded holes
It is threadedly coupled, and it is equipped with fixation in fixed plate quadrangle, and between its center position fixed plate and connecting plate in distributed rectangular
Part, the connecting plate is higher than fixed plate, and its raised area upper end has connector, and connects with transmitter is directed at.
Preferably, the alignment transmitter is powered using laser source as alignment ray, and using battery.
Preferably, the alignment receiver opposing end surface has square frame, and red square figure is coated in it
Case, and match with transmitter laser source is directed at.
Preferably, on a pair of bracket, and it is located at alignment receiver and a pair is installed with transmitter opposing end surface is directed at
The identical dust proof tube of structure.
Preferably, it uses rivet as connector between the alignment transmitter and alignment receiver and bracket, respectively will
The two connection.
Preferably, it is fixed between the dust proof tube and connector by a pair of screws.
Beneficial effect
The utility model provides a kind of tunnel carbon monoxide visibility detector auxiliary installation device.Have following beneficial
Effect: the detector auxiliary installation device is easy to use, and structure is simple, install it is laborsaving, be also equipped with it is following the utility model has the advantages that
(1) modularized design is used, convenient for splitting, assembling, carries, is not necessarily to external power supply；
(2) alignment verifying is carried out using the high-visible red square pattern of naked eyes, conveniently finds out alignment result；
(3) same set of bracket is used with tunnel carbon monoxide visibility detector, is not necessarily to additionally mounted bracket.
Detailed description of the invention
Fig. 1 is a kind of front view structure of tunnel carbon monoxide visibility detector auxiliary installation device described in the utility model
Schematic diagram.
Fig. 2 is a kind of side view structure of tunnel carbon monoxide visibility detector auxiliary installation device described in the utility model
Schematic diagram.
Fig. 3 is a kind of vertical view section view of tunnel carbon monoxide visibility detector auxiliary installation device described in the utility model
Structural schematic diagram.
Fig. 4 is a kind of oxygen that changes the outfit of tunnel carbon monoxide visibility detector auxiliary installation device described in the utility model
Structural schematic diagram after changing carbon detector.
In figure: 1, being directed at receiver；2, it is directed at transmitter；3, supporting element；4, pedestal；5, fixed plate；6, connecting plate；7, it adjusts
Save bolt；8, fixing piece；9, connector；10, square frame；11, dust proof tube；12, screw.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
By those skilled in the art, the power supply that electricity pieces all in this case are adapted to it is attached by conducting wire, and
Suitable controller and encoder should be selected according to the actual situation, to meet demand for control, specifically connect and control and is suitable
Sequence, should be with reference in following working principles, and successive job order is completed to be electrically connected between each electricity piece, detailed connection means,
It is following mainly to introduce working principle and process for techniques well known, no longer electrical control is explained.
Embodiment: according to Figure of description 1-4 it is found that this case is a kind of tunnel carbon monoxide visibility detector auxiliary peace
Assembling device, main body include the identical bracket of a pair of of structure, alignment receiver 1 and alignment transmitter 2, which is characterized in that one
Bracket is mounted on tunnel wall, alignment transmitter 2 is installed on a pair of one of bracket, and alignment receiver 1 is installed
In on a pair of of another one bracket, and the two is arranged in opposite directions；
Bracket is by following structure composition: if the identical supporting element 3 of stem structure, pedestal 4, fixed plate 5,6, two pairs of connecting plate knots
The identical adjusting bolt 7 of structure, fixing piece 8 and connector 9, connection relationship and positional relationship are as follows；
Several supporting elements 3 are installed on tunnel wall, and flare certain angle, and pedestal 4 is installed on several supporting elements 3,
Fixed plate 5 is installed vertically on pedestal 4, and offers the identical through-hole of two pairs of structures thereon, is offered on connecting plate 6 therewith
The threaded hole matched, two pairs of adjusting bolts 7 are threadedly coupled with two pairs of through-holes and two pairs of threaded holes respectively, and its in distributed rectangular in
5 four jiaos of fixed plate, and fixing piece 8 is installed between its center position fixed plate 5 and connecting plate 6, connecting plate 6 is higher than fixed plate 5,
And its raised area upper end has connector 9, and connects with transmitter 2 is directed at；
Several supporting elements 3 are installed between pedestal 4 and tunnel wall, provide the support impetus of pedestal 4, and fixed plate 5 is
Bracket is connected and fixed plate 5 and connecting plate with the foothold of transmitter 2 and alignment receiver 1 on pedestal 4, fixing piece 8 is directed at
6, and 8 center of fixing piece is to be flexibly connected, adjusting bolt 7 by two pairs of rotation can to adjust the helicitic texture on bolt 7
It is engaged with the threaded hole on connecting plate 6, so that 6 one jiaos of connecting plate are furthered or far from fixed plate 5, by the spiral shell for being set to quadrangle
The left and right for being directed at transmitter 2 or alignment receiver 1 and upper and lower fine tuning, such as lateral deviation to left down may be implemented in line cooperation
Turn, the bolt of lower left side should be rotated clockwise, make 6 lower left side of connecting plate close to fixed plate 5, while rotating upper right side bolt, make
The two is symmetrically adjusted, remaining position, which is adjusted, should all refer to above-mentioned steps；
In conclusion the carbon monoxide visibility detector alignment device, easy for installation, docking quickly, by thereon
It is directed at transmitter 2 and alignment receiver 1, visually observed alignment result is realized, facilitates observation, adjust rapidly, pass through it
On adjustment structure, the left and right and upper and lower position that can be realized alignment device transmitting terminal and receiving end adjust, use simultaneously
Split-type design is easy for installation, is replaceable carbon monoxide visibility detector after alignment, cooperates through the above structure, realize
The rapid alignment of carbon monoxide visibility detector and installation.
Preferably, further, alignment transmitter 2 is used as alignment ray using laser source, and uses battery
Power supply, it is recommended to use for 3R class laser as light source, it is best that optical maser wavelength is set as 650nm.
Preferably, further, alignment 1 opposing end surface of receiver has square frame 10, and applies in it
It is covered with red square pattern, and is matched with 2 laser source of transmitter is directed at, it is red more eye-catching, facilitate observation.
Preferably, further, in a pair of brackets, and be located at alignment receiver 1 be aligned transmitter 2 relatively
End face is equipped with the identical dust proof tube 11 of a pair of of structure, avoids accumulating dust on detecting instrument, influences detection effect.
Preferably, further, it is aligned between transmitter 2 and alignment receiver 1 and bracket and is made using rivet
For connector 9, after alignment, carbon monoxide detector transmitting unit and carbon monoxide detector receiving unit are replaced respectively.
Preferably, further, fixed by a pair of screws 12 between dust proof tube 11 and connector 9, conveniently tear open
It unloads.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of tunnel carbon monoxide visibility detector auxiliary installation device, including the identical bracket of a pair of of structure, alignment connect
Receive device (1) and alignment transmitter (2), which is characterized in that a pair of bracket is mounted on tunnel wall, the alignment hair
Emitter (2) is installed on one of them a pair of described bracket, and the alignment receiver (1) is installed on described in a pair of of another one
On bracket, and the two is arranged in opposite directions；
The bracket comprising: if the identical supporting element of stem structure (3), pedestal (4), fixed plate (5), connecting plate (6), two pairs
The identical adjusting bolt (7) of structure, fixing piece (8) and connector (9)；
Several supporting elements (3) are installed on tunnel wall, and flare certain angle, and the pedestal (4) is installed on several institutes
It states on supporting element (3), the fixed plate (5) is installed vertically on pedestal (4), and it is identical logical to offer two pairs of structures thereon
Hole, matching threaded hole is offered on the connecting plate (6), and two pairs of adjusting bolts (7) are described logical with two pairs respectively
Hole and two pairs of threaded holes are threadedly coupled, and its in distributed rectangular in fixed plate (5) quadrangle, and its center position fixed plate
(5) it is equipped between connecting plate (6) fixing piece (8), the connecting plate (6) is higher than fixed plate (5), and its raised area upper end
It is connected with connector (9), and with transmitter (2) are directed at.
2. a kind of tunnel carbon monoxide visibility detector auxiliary installation device according to claim 1, which is characterized in that
The alignment transmitter (2) is powered using laser source as alignment ray, and using battery.
3. a kind of tunnel carbon monoxide visibility detector auxiliary installation device according to claim 2, which is characterized in that
Alignment receiver (1) opposing end surface has square frame (10), and red square pattern is coated in it, and with it is right
Quasi- transmitter (2) laser source matches.
4. a kind of tunnel carbon monoxide visibility detector auxiliary installation device according to claim 1, which is characterized in that
On a pair of bracket, and it is located at alignment receiver (1) to be equipped with a pair of of structure identical with transmitter (2) opposing end surface is directed at
Dust proof tube (11).
5. a kind of tunnel carbon monoxide visibility detector auxiliary installation device according to claim 3, which is characterized in that
The two is connected respectively as connector (9) using rivet between the alignment transmitter (2) and alignment receiver (1) and bracket
It connects.
6. a kind of tunnel carbon monoxide visibility detector auxiliary installation device according to claim 4, which is characterized in that
It is fixed by a pair of screws (12) between the dust proof tube (11) and connector (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920430051.6U CN209727747U (en) | 2019-04-01 | 2019-04-01 | A kind of tunnel carbon monoxide visibility detector auxiliary installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920430051.6U CN209727747U (en) | 2019-04-01 | 2019-04-01 | A kind of tunnel carbon monoxide visibility detector auxiliary installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209727747U true CN209727747U (en) | 2019-12-03 |
Family
ID=68689946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920430051.6U Active CN209727747U (en) | 2019-04-01 | 2019-04-01 | A kind of tunnel carbon monoxide visibility detector auxiliary installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209727747U (en) |
-
2019
- 2019-04-01 CN CN201920430051.6U patent/CN209727747U/en active Active
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