CN210155066U

CN210155066U - Flue gas tester convenient to overhaul and upgrade

Info

Publication number: CN210155066U
Application number: CN201920686125.2U
Authority: CN
Inventors: 蒋琴; 帅文林; 漆泽军
Original assignee: Chongqing Kaichuang Environmental Monitoring Co ltd
Current assignee: Chongqing Kaichuang Environmental Monitoring Co ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-03-17
Anticipated expiration: 2029-05-14

Abstract

The utility model relates to a smoke tester technical field just discloses a smoke tester convenient to overhaul and upgrade, including the tester body, the equal fixed mounting in both ends has the alloy handle about the top of tester body, the top left side and the equal fixed mounting in right side of tester body have a quantity to be two supplementary ring, the top of tester body is provided with the display screen, the top of tester body is provided with connection port, the top movable mounting of tester body has the shield that cup joints in connection port top, the front of tester body inlays and is equipped with the access cover. This flue gas tester convenient to overhaul and upgrade for the inside of the difficult access connection port of dust and connecting pipe when not using reduces testing error, improves the accuracy of test, avoids the cross winding of connecting pipe simultaneously, and the rolling after the more convenient to use person uses, and the inside zero device of tester body of being convenient for overhauls and upgrades, subtracts the time of short user's maintenance and maintenance.

Description

Flue gas tester convenient to overhaul and upgrade

Technical Field

The utility model relates to a smoke tester technical field specifically is a smoke tester convenient to overhaul and upgrade.

Background

The smoke dust and smoke tester applies pitot tube constant-speed sampling weight method to trap particles in the pipeline, applies fixed-potential electrolysis method to qualitatively and quantitatively measure harmful gas, can be used for measuring the emission concentration or total amount of smoke dust of various boilers and kilns and the dust removal and desulfurization efficiency of equipment in departments of environmental protection, sanitation, labor, safety supervision, military, scientific research, education and the like, and can measure smoke dynamic pressure, smoke static pressure, pressure before a flowmeter, temperature before the flowmeter, smoke temperature, moisture content, O2, SO2, CO, NO2, H2S, CO2, constant-speed suction flow rate and the like.

Traditional flue gas tester adopts totally enclosed formula design, uses the back for a long time, and inside dust filter equipment is difficult to change the clearance, and it is all comparatively troublesome to the upgrading maintenance of inside zero device, often need pull the complete machine open and overhaul or upgrade, and the maintenance maintainer's of being not convenient for operation, so proposed a flue gas tester convenient to overhaul and upgrade and solved the above-mentioned problem of proposing.

Disclosure of Invention

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a flue gas tester convenient to overhaul and upgrade possesses advantages such as easy access, has solved traditional flue gas tester and has adopted totally enclosed design, uses the back for a long time, and the clearance is difficult to be changed to inside dust filter equipment, and it is all comparatively troublesome to maintain to the upgrading of inside spare part, often need tear the complete machine open and overhaul or upgrade, the problem of the maintenance maintainer's of being not convenient for operation.

(II) technical scheme

For the purpose of realizing above-mentioned easy access, the utility model provides a following technical scheme: a smoke tester convenient for maintenance and upgrade comprises a tester body, wherein alloy handles are fixedly installed at the left end and the right end of the top of the tester body, two auxiliary rings are fixedly installed at the left side and the right side of the top of the tester body, a display screen is arranged at the top of the tester body, a connecting port is arranged at the top of the tester body, a dustproof cover sleeved at the top of the connecting port is movably installed at the top of the tester body, an access cover is embedded at the front side of the tester body, the left side of the access cover is movably connected with the front side of the tester body through three movable hinges, a connecting sheet extending to the front side of the tester body is fixedly installed at the right side of the access cover, fixing buttons sequentially penetrating through the connecting sheet and the front side of the tester body are inserted in the front side of the connecting sheet, and lugs are arranged at the front side of the access cover and the left side and the right side of the tester body, the right side fixed mounting of tester body has the seat of inserting, the right side fixed mounting of seat of inserting has dustproof port, the top cartridge of seat of inserting has the sampling probe that extends to the seat of inserting inside, the right side movable mounting of seat of inserting has the bobbin, the right side fixed mounting of sampling probe has the connecting pipe of twining in the outside of bobbin and another section insert dustproof port.

Preferably, the bottom fixed mounting of tester body has the antiskid of quantity for four to stand the foot, the alloy handle is the U-shaped setting, the alloy handle all is four screw fixed connection through quantity with the tester body.

Preferably, the bottom of lug all is provided with the louvre, the lug all is equidistant array distribution, the top of tester body is provided with the front control panel who is located the display screen.

Preferably, the dust cover is a transparent plastic cover, and the left side of the dust cover is movably connected with the top of the tester body through a movable block.

Preferably, the front of tester body is provided with the screw hole, the back fixed mounting of fixed button has the threaded rod that extends to the screw hole inside, the outside of fixed button is provided with anti-skidding line.

Preferably, the sampling probe is matched with the insertion seat, and the front surface of the tester body is provided with an access hole matched with the access cover.

(III) advantageous effects

Compared with the prior art, the utility model provides a flue gas tester convenient to overhaul and upgrade possesses following beneficial effect:

1. when the smoke tester convenient to overhaul and upgrade is used, the bottom end of the connecting pipe is pulled out from the dustproof port, the bobbin is rotated to take the connecting pipe down, so that the sampling probe can be taken down from the top of the insertion seat, the dustproof cover is opened, the connecting pipe is connected with the connecting port, so that smoke can be sampled and tested by using the sampling probe, dust is not easy to enter the connecting port and the connecting pipe when the smoke tester is not used, the testing error is reduced, the testing accuracy is improved, meanwhile, the cross winding of the connecting pipe is avoided, a user can conveniently use the smoke tester to roll the smoke tester, when the smoke tester needs to overhaul and upgrade, the fixing button is twisted to separate the smoke tester from the connecting sheet and the smoke tester body, namely, the overhaul cover can be opened through the movable hinge, the inside of the smoke tester is overhauled and upgraded, so that the filter element of the dust filter in the smoke tester can be replaced on the premise, the inside spare part of tester body is overhauld and is upgraded convenient for, reduces the time that the user maintained.

2. The smoke tester convenient for maintenance and upgrade is characterized in that four anti-skidding vertical feet are fixedly arranged at the bottom of a tester body, so that the tester can stably work, the damage caused by the fact that an instrument is inclined is reduced, an alloy handle is arranged in a U shape, the alloy handle and the tester body are fixedly connected through four screws, so that the alloy handle and the tester body are stably connected with the instrument, a user can conveniently lift and move, heat dissipation holes are formed in the bottoms of lugs, the lugs are distributed in an equidistant array, so that the heat inside the instrument is dissipated in real time, the damage caused by internal overheating is avoided, the dustproof cover is a transparent plastic cover, the left side of the dustproof cover is movably connected with the top of the tester body through a movable block, the situation that dust enters the inside of the instrument through a connecting port when the instrument is not used is avoided, the test result is influenced, a threaded hole is formed in the front of the tester body, and a threaded rod extending into, the outside of fixed button is provided with anti-skidding line for it is fixed with the tester body to overhaul the lid through the threaded rod, and convenient to use person twists the opening simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 3 is an enlarged schematic view of the structure at the position B of the present invention.

In the figure: the tester comprises a tester body 1, an alloy handle 2, an auxiliary ring 3, a display screen 4, a connecting port 5, an access cover 6, a movable hinge 7, a connecting sheet 8, a fixing button 9, a lug 10, an insertion seat 11, a dust-proof port 12, a sampling probe 13, a bobbin 14, a connecting pipe 15 and a dust-proof cover 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a smoke tester convenient for maintenance and upgrade comprises a tester body 1, alloy handles 2 are fixedly installed at the left and right ends of the top of the tester body 1, the alloy handles 2 are arranged in a U shape, the alloy handles 2 and the tester body 1 are fixedly connected through four screws so as to be stably connected with the tester and be convenient for a user to lift and move, four anti-slip vertical feet are fixedly installed at the bottom of the tester body 1 so as to enable the tester to work stably and reduce damage caused by the instrument tilting, two auxiliary rings 3 are fixedly installed at the left side and the right side of the top of the tester body 1, a display screen 4 is arranged at the top of the tester body 1, a front control panel positioned on the display screen 4 is arranged at the top of the tester body 1, a connection port 5 is arranged at the top of the tester body 1, the tester comprises a tester body 1, wherein a dustproof cover 16 sleeved on the top of a connecting port 5 is movably mounted on the top of the tester body 1, the dustproof cover 16 is a transparent plastic cover, the left side of the dustproof cover 16 is movably connected with the top of the tester body 1 through a movable block to prevent dust from entering the inside of the tester through the connecting port 5 when the tester is not used and affecting a test result, an access cover 6 is embedded in the front of the tester body 1, the left side of the access cover 6 is movably connected with the front of the tester body 1 through three movable hinges 7, a connecting sheet 8 extending to the front of the tester body 1 is fixedly mounted on the right side of the access cover 6, a fixed button 9 sequentially penetrating through the connecting sheet 8 and the front of the tester body 1 is inserted in the front of the connecting sheet 8, a threaded hole is formed in the front of the tester body 1, a threaded rod extending to the inside of the threaded hole is fixedly mounted on the back of the fixed button, the access cover 6 and the tester body 1 are fixed through a threaded rod, meanwhile, a user can conveniently twist and open the access cover 6, the front surface of the access cover 6 and the left and right sides of the tester body 1 are both provided with lugs 10, the bottoms of the lugs 10 are both provided with radiating holes, the lugs 10 are distributed in an equidistant array, so that the heat inside the tester is dissipated in real time, and damage caused by internal overheating is avoided, the right side of the tester body 1 is fixedly provided with an insertion seat 11, the right side of the insertion seat 11 is fixedly provided with a dustproof port 12, the top of the insertion seat 11 is inserted with a sampling probe 13 extending to the inside of the insertion seat 11, the sampling probe 13 is matched with the insertion seat 11, the front surface of the tester body 1 is provided with an access hole matched with the access cover 6, the right side of the insertion seat 11 is movably provided with a bobbin 14, the right side of the sampling probe 13 is fixedly provided with a connecting pipe 15 which is wound outside the bobbin, when in use, the bottom end of the connecting pipe 15 is pulled out from the dustproof port 12, the bobbin 14 is rotated to take the connecting pipe 15 down, the sampling probe 13 can be taken down from the top of the inserting seat 11, the dustproof cover 16 is opened, the connecting pipe 15 is connected with the connecting port 5, the sampling test can be carried out on smoke by using the sampling probe 13, so that dust is not easy to enter the connecting port 5 and the connecting pipe 15 when not in use, the test error is reduced, the test accuracy is improved, meanwhile, the cross winding of the connecting pipe 15 is avoided, the winding is more convenient for a user to use, when the tester body 1 needs to be overhauled and upgraded, the fixing button 9 is twisted to be separated from the connecting sheet 8 and the tester body 1, the overhauling cover 6 can be opened through the movable hinge 7, the inside of the instrument is overhauled, maintained and upgraded, and the filter element of the dust filtering device in the inside can be replaced on the premise of not, the inside spare part of tester body 1 overhauls and upgrades of being convenient for, reduces the time that the user maintained.

In conclusion, in the flue gas tester convenient for maintenance and upgrade, when in use, the bottom end of the connecting pipe 15 is pulled out from the dustproof port 12, the bobbin 14 is rotated to take the connecting pipe 15 down, the sampling probe 13 can be taken down from the top of the insertion seat 11, the dustproof cover 16 is opened, the connecting pipe 15 is connected with the connecting port 5, the sampling probe 13 can be used for sampling and testing flue gas, so that dust is not easy to enter the connecting port 5 and the connecting pipe 15 when not in use, the testing error is reduced, the testing accuracy is improved, meanwhile, the cross winding of the connecting pipe 15 is avoided, the winding is more convenient for a user after use, when the tester body 1 needs to be maintained and upgraded, the fixing button 9 is twisted to be separated from the connecting sheet 8 and the tester body 1, the maintenance cover 6 can be opened through the movable hinge 7, the inside of the tester can be maintained and upgraded, and the filter element of the dust filtering device in the inside can be replaced on the premise of not completely disassembling the tester, the zero device of tester body 1 inside of being convenient for overhauls and upgrades, subtracts the time that the short user maintained, has solved traditional flue gas tester and has adopted totally enclosed design, uses the back for a long time, and the clearance is difficult to be changed to inside dust filter equipment, and it is all comparatively troublesome to the upgrading maintenance of inside zero device, often need pull the complete machine apart to overhaul or upgrade, the problem of the maintenance personal's of not being convenient for operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flue gas tester convenient to overhaul and upgrade, includes tester body (1), its characterized in that: the equal fixed mounting in both ends has alloy handle (2) about the top of tester body (1), the top left side and the equal fixed mounting in right side of tester body (1) have quantity to be two supplementary ring (3), the top of tester body (1) is provided with display screen (4), the top of tester body (1) is provided with connection port (5), the top movable mounting of tester body (1) has dust cover (16) of cup jointing in connection port (5) top, the front of tester body (1) is inlayed and is equipped with access cover (6), the left side of access cover (6) and the front of tester body (1) are three activity hinge (7) swing joint through quantity, the right side fixed mounting of access cover (6) has connection piece (8) that extends to tester body (1) openly, the positive cartridge of connection piece (8) has in proper order to run through connection piece (8) and tester body (1) Positive fixed button (9), the front of access cover (6) all is provided with lug (10) with the left and right sides of tester body (1), the right side fixed mounting of tester body (1) has insertion seat (11), the right side fixed mounting of insertion seat (11) has dustproof port (12), the top cartridge of insertion seat (11) has sampling probe (13) that extend to insertion seat (11) inside, the right side movable mounting of insertion seat (11) has bobbin (14), the right side fixed mounting of sampling probe (13) has connecting pipe (15) of twining in outside and another section of bobbin (14) and inserting dustproof port (12).

2. The flue gas tester convenient for overhaul and upgrade as claimed in claim 1, wherein: the anti-skidding vertical feet that the bottom fixed mounting of tester body (1) is four, alloy handle (2) are the U-shaped setting, alloy handle (2) all are four screw fixed connection through quantity with tester body (1).

3. The flue gas tester convenient for overhaul and upgrade as claimed in claim 1, wherein: the bottom of lug (10) all is provided with the louvre, lug (10) all are equidistant array and distribute, the top of tester body (1) is provided with the front control panel who is located display screen (4).

4. The flue gas tester convenient for overhaul and upgrade as claimed in claim 1, wherein: the dustproof cover (16) is a transparent plastic cover, and the left side of the dustproof cover (16) is movably connected with the top of the tester body (1) through a movable block.

5. The flue gas tester convenient for overhaul and upgrade as claimed in claim 1, wherein: the tester comprises a tester body (1), and is characterized in that a threaded hole is formed in the front side of the tester body (1), a threaded rod extending into the threaded hole is fixedly mounted on the back side of a fixing button (9), and anti-slip lines are arranged outside the fixing button (9).

6. The flue gas tester convenient for overhaul and upgrade as claimed in claim 1, wherein: the sampling probe (13) is matched with the insertion seat (11), and the front surface of the tester body (1) is provided with an access hole matched with the access cover (6).