CN2723981Y - General rack for boiler smoke detection and sampling - Google Patents
General rack for boiler smoke detection and sampling Download PDFInfo
- Publication number
- CN2723981Y CN2723981Y CN 200420087075 CN200420087075U CN2723981Y CN 2723981 Y CN2723981 Y CN 2723981Y CN 200420087075 CN200420087075 CN 200420087075 CN 200420087075 U CN200420087075 U CN 200420087075U CN 2723981 Y CN2723981 Y CN 2723981Y
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- sampling
- wallboard
- pipe
- boiler
- rack
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Abstract
The utility model relates to a general rack for boiler smoke detection, which belongs to the technical field of the support of a pipe fitting, the sting rack of a pipe, a clamp, a bracket, etc. The utility model comprises a claw of a boiler flue siding, a rack pipe, a siding puller mechanism, a sampling gun rod clamping mechanism and a sealing element. The utility model is characterized in that the claw of a boiler flue siding (1) is fixedly installed at the front end of the rack pipe (6); the siding puller mechanism is installed at the front part of the rack pipe (6); the sampling gun rod clamping mechanism is installed at the middle and the back parts of the rack pipe (6); the sealing element (11) is installed at the position of the sampling hole of the boiler flue siding (D) and in front of the siding puller mechanism. The rack can replace an artificial hand to lift the sampling gun in order to finish sampling work of the boiler smoke and smoke gas with safety and reliability, operating staff can be free from the danger of the toxic gas escape, the labor intensity is reduced, and the number of the staff is economized; the sampling is accurate, the efficiency can be improved, and the cost is reduced. The rack can be used for the sampling hole with various frame modes such as a cover plate, a pipe plug, a pipe cap, a flange, etc., and can also be used for occasions such as boiler energy-saving detection and sampling.
Description
(1) technical field
The utility model relates to pipe fitting and supports, and the stinger of pipe, anchor clamps, carriage etc. particularly are that a kind of boiler smoke detects the sampling universal mount.
(2) background technology
It is one of emphasis of environmental protection tests that boiler smoke detects, and its smoke dust sampling gun has polytype.Which kind of sampling rifle no matter, the testing staff is lifting the sampling rifle with hand for many years, and bar directly inserts boiler flue inside and carries out smoke dust sampling.Because frequent ascend operation, so safety inadequately; Since near the smoke dust sampling hole, the toxic gas that is subject to overflow harm; Because it is longer that hand is lifted the sampling rifle time, the tired easily shake of arm, swing, play, not only labour intensity is big, and the accuracy of influence sampling; Because condition of work is relatively poor, so need more personnel to replace work, work efficiency is lower, and cost is higher.
(3) summary of the invention
The purpose of this utility model provides a kind of boiler smoke and detects the sampling universal mount, replaces artificial hand to lift traditional behindhand type of sampling rifle, overcomes above-mentioned many shortcomings and disadvantage.
Above-mentioned purpose is realized by following technical proposals:
Boiler smoke detects the sampling universal mount, comprises boiler flue wallboard hook, support tube, wallboard jacking mechanism, sampling barral of a gun clamping device and seal five parts.It is characterized in that boiler flue wallboard hook is fixedly installed to the front end of support tube, the wallboard jacking mechanism is contained in the front portion of support tube, sampling barral of a gun clamping device be contained in support tube in, the rear portion, seal is contained in before the thieff hatch place, wallboard jacking mechanism of boiler flue wallboard.
Above-mentioned boiler smoke detects the wallboard jacking mechanism of sampling universal mount, holds out against back up pad and the wallboard puller bolt is formed by the pipe that moves about, set bolt, wallboard.The effective set bolt that moves about is fixed tightly on the support tube.Wallboard holds out against the following leading edge place that back up pad is welded on the pipe that moves about.The wallboard puller bolt by after be contained in wallboard forward and hold out against in the threaded hole on the back up pad, parallel with support tube, vertical with the flue wallboard.
Above-mentioned boiler smoke detects the sampling barral of a gun clamping device of sampling universal mount, is made up of the pipe that moves about, set bolt and V-arrangement clamping plate.The effective set bolt that moves about is fixed tightly on the support tube.The V-arrangement clamping plate are welded on the both sides, top of the pipe that moves about, and respectively adorn a set bolt on the two clamping plates.
The seal that above-mentioned boiler smoke detects the sampling universal mount is the conical tube shape, opening is arranged below it, makes with rubber or other resilient material, and its outside surface is covered with sheet asbestos, and its inner chamber is covered with asbestos yarn or other flexible barrier material.
The boiler smoke that becomes according to the technique scheme processing and manufacturing detects the sampling universal mount, can replace artificial hand to lift the sampling rifle, the sampling rifle be can support and boiler smoke, flue gas sampling work finished, safe and reliable, testing staff's can avoid overflowing poison gas harm reduces labor intensity, and guarantees the accuracy of sampling, can save a large amount of operating personnel, can improve work efficiency, reduce cost.Can be used for having the thieff hatch of multiple frame modes such as cover plate, pipe plug, pipe cap, flange.The flue gas that also can be used for boiler energy-saving detects occasions such as sampling.
(4) description of drawings
Accompanying drawing 1 is the utility model one-piece construction and application state partial schematic sectional view.
Accompanying drawing 2 is A-A sectional schematic diagrams of Fig. 1.
Accompanying drawing 3 is B-B sectional schematic diagrams of Fig. 1.
(5) embodiment
Embodiment of accompanying drawings:
In the accompanying drawing, the 1st, boiler flue wallboard hook, the 2nd, the wallboard puller bolt, the 3rd, wallboard holds out against back up pad, and the 4,8, the 10th, the pipe set bolt that moves about, the 5, the 9th, the pipe that moves about, the 6th, support tube, the 7th, V-type clamping plate, the 11st, Taper Pipe shape seal.C is the smoke dust sampling barral of a gun, and D is the boiler flue wallboard.
Shown in accompanying drawing 1, the utility model comprises boiler flue wallboard hook 1, support tube 6, wallboard jacking mechanism, sampling barral of a gun clamping device and seal 11 5 parts.Hook 1 fixedly installs to the front end of support tube 6.The wallboard jacking mechanism be installed in support tube in, rear portion, its quantity what by the length decision of sampling barral of a gun.Seal 11 is contained in before the thieff hatch place, wallboard jacking mechanism of boiler flue wallboard D.
Shown in accompanying drawing 1,2, flue wallboard jacking mechanism by the pipe 5 that moves about, set bolt 4, the wall utmost point holds out against back up pad 3 and wallboard puller bolt 2 is formed.The pipe 5 usefulness set bolts 4 that move about are fixed tightly on the support tube 6.Wallboard holds out against the following leading edge place that back up pad 3 is welded on the pipe 5 that moves about.Wallboard puller bolt 2 by after be contained in wallboard forward and hold out against in the threaded hole of back up pad 3, parallel with support tube 6, D is vertical with the flue wallboard.
Shown in Fig. 1,3, sampling barral of a gun clamping device is made up of move about pipe 9, set bolt 8,10 and V-type clamping plate 7.The pipe 9 usefulness set bolts 8 that move about are fixed tightly on the support tube 6.V-arrangement clamping plate 7 are welded on the both sides, top of the pipe 9 that moves about, and respectively adorn a set bolt 10 on the two clamping plates 7, are used for tightening up sampling barral of a gun C.
Shown in accompanying drawing 1, seal 11 is the conical tube shape, opening is arranged below it, makes with rubber or other resilient material, and its outside surface is covered with sheet asbestos, and its inner chamber is covered with asbestos yarn or other flexible barrier material.
The application operating process of this support is: as shown in Figure 1, according to the length of sampling barral of a gun C, this example determines to use two clamping devices.Its pipe 9 that moves about is set on the support tube 6, places middle part, the rear portion of support tube 6 respectively, and be secured on the support tube 6 with set bolt 8.Walling of flue plate hook pawl 1 is put in the thieff hatch of flue wallboard D, and make hook 1 hook the inside surface of wallboard D.The pipe 5 that will move about again is pushed into the diagram position forward, tightens set bolt 4, and the pipe 5 that moves about is secured on the support tube 6.Tighten wallboard puller bolt 2 again, make its outside surface that holds out against flue wallboard D,, clamp wallboard D securely with hook 1 combination of inner and outside.The front end of barral of a gun C of will sampling again inserts in the thieff hatch of wallboard D, and middle part, the rear portion of sampling barral of a gun C place two V-arrangement clamping plate 7 respectively, two set bolts 10 about tightening.Sampling barral of a gun C neither swings also not play.Separate opening below the Taper Pipe shape seal 11 with hand at last, be mounted to the diagram position, its front end is filled in the thieff hatch of wallboard D, and with the flexible barrier material of its inner chamber hand jam-pack.Because the first inner chamber of cigarette is a negative pressure, so Taper Pipe shape seal 11 than the thieff hatch that is easier to jam-pack wallboard D, can prevent that air from entering flue, the accuracy that influence is sampled can prevent that again poison gas from outwards overflowing.
Claims (4)
1. a boiler smoke detects the sampling universal mount, comprise boiler flue wallboard hook, support tube, wallboard jacking mechanism, sampling barral of a gun clamping device and seal five parts, it is characterized in that boiler flue wallboard hook (1) is fixedly installed to the front end of support tube (6), the wallboard jacking mechanism is installed in the front portion of support tube (6), sampling barral of a gun clamping device be installed in support tube (6) in, the rear portion, seal (11) is contained in before the thieff hatch place, wallboard jacking mechanism of boiler flue wallboard (D).
2. boiler smoke according to claim 1 detects the sampling universal mount, it is characterized in that flue wallboard jacking mechanism holds out against back up pad (3) by the pipe (5) that moves about, set bolt (4), wallboard and wallboard puller bolt (2) is formed, the pipe (5) that moves about is fixed tightly on the support tube (6) with set bolt (4), wallboard holds out against the following leading edge place that back up pad (3) is welded on the pipe (5) that moves about, wallboard puller bolt (2) by after be contained in wallboard forward and hold out against in the threaded hole of back up pad (3), parallel with support tube (6), (D) is vertical with the flue wallboard.
3. boiler smoke according to claim 1 detects the sampling universal mount, the barral of a gun clamping device that it is characterized in that sampling is made up of the pipe (9) that moves about, set bolt (8), (10) and V-arrangement clamping plate (7), the pipe (9) that moves about is fixed tightly on the support tube (6) with set bolt (8), V-arrangement clamping plate (7) are welded on the both sides, top of the pipe (9) that moves about, and respectively adorn a set bolt (10) on the two clamping plates (7).
4. boiler smoke according to claim 1 detects the sampling universal mount, it is characterized in that seal (11) for the conical tube shape, opening is arranged below it, make with rubber or other resilient material, its outside surface is covered with sheet asbestos, and its inner chamber is covered with asbestos yarn or other flexible barrier material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420087075 CN2723981Y (en) | 2004-08-14 | 2004-08-14 | General rack for boiler smoke detection and sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420087075 CN2723981Y (en) | 2004-08-14 | 2004-08-14 | General rack for boiler smoke detection and sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2723981Y true CN2723981Y (en) | 2005-09-07 |
Family
ID=35037605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420087075 Expired - Fee Related CN2723981Y (en) | 2004-08-14 | 2004-08-14 | General rack for boiler smoke detection and sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2723981Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748992A (en) * | 2012-06-29 | 2012-10-24 | 苏州国环环境检测有限公司 | Umbrella-shaped gun erection device |
| CN103364230A (en) * | 2013-07-15 | 2013-10-23 | 国家电网公司 | Zero-pressure swing coal powder isokinetic sampling double-pivot fixing tray device |
| CN105445064A (en) * | 2016-01-07 | 2016-03-30 | 华北电力科学研究院有限责任公司 | Auxiliary stinger for field sampling of flue gas |
| CN106769248A (en) * | 2016-12-27 | 2017-05-31 | 天津市职业大学 | Flue dust, the universal mount of flue gas sampling in a kind of suitable chimney air flue |
-
2004
- 2004-08-14 CN CN 200420087075 patent/CN2723981Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748992A (en) * | 2012-06-29 | 2012-10-24 | 苏州国环环境检测有限公司 | Umbrella-shaped gun erection device |
| CN102748992B (en) * | 2012-06-29 | 2014-08-13 | 苏州国环环境检测有限公司 | Umbrella-shaped gun erection device |
| CN103364230A (en) * | 2013-07-15 | 2013-10-23 | 国家电网公司 | Zero-pressure swing coal powder isokinetic sampling double-pivot fixing tray device |
| CN103364230B (en) * | 2013-07-15 | 2016-01-20 | 国家电网公司 | The two fulcrum fixed tray device of zero-pressure swing type isokinetic sample of pulverized coal |
| CN105445064A (en) * | 2016-01-07 | 2016-03-30 | 华北电力科学研究院有限责任公司 | Auxiliary stinger for field sampling of flue gas |
| CN106769248A (en) * | 2016-12-27 | 2017-05-31 | 天津市职业大学 | Flue dust, the universal mount of flue gas sampling in a kind of suitable chimney air flue |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |