CN211263210U

CN211263210U - Sunshade type laser gas analyzer

Info

Publication number: CN211263210U
Application number: CN201922178016.2U
Authority: CN
Inventors: 孟继锋; 武嘉康
Original assignee: Shanxi Ercheng Technology Co Ltd
Current assignee: Shanxi Ercheng Technology Co Ltd
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2020-08-14
Anticipated expiration: 2029-11-30

Abstract

The utility model discloses a sunshade type laser gas analyzer in the technical field of gas analyzers, which comprises a laser gas analyzer main body, wherein the outer wall center of the front side and the rear side of the laser gas analyzer main body is fixedly provided with a fixed block, the front side and the rear side of the fixed block are respectively provided with a rotary fixing piece with the same structure on one side opposite to the fixed block, the front side and the rear side of the adjusting rod are respectively provided with a mounting plate which is arranged on the top of the outer wall on the opposite side in a sliding way, and a sun shading piece is arranged between the mounting plates on the front side and the rear side, so that a user can adjust the using heights of the front side and the rear side mounting plates and the sun shading piece as required, the left position and the right position of the mounting plates on the front side and the rear side can be adjusted by screwing a fixed screw rod to move to the inner side after, the adjustability is high, satisfies user's different needs.

Description

Sunshade type laser gas analyzer

Technical Field

The utility model relates to a gas analysis appearance technical field specifically is a sunshade formula laser gas analysis appearance.

Background

As is known well, a laser gas analyzer adopts a high-temperature heat tracing extraction technology to continuously monitor escaped ammonia in a denitration process on line, and a system consists of a sampling and transmitting unit, a preprocessing and controlling unit and an analyzing unit and is mainly applied to gas emission monitoring and process control in a plurality of industrial fields.

Present laser gas analyzer that has now uses in order to avoid placing in the place that has highlight, strong wind, humidity, installs the sunshade mostly on laser gas analyzer, but most adjustability is poor, and adopts fixed mode to connect mostly, and is inconvenient demolish, leads to occupation space great, and the transportation of inconvenient laser gas analyzer is with placing etc. for this reason, we propose a sunshade formula laser gas analyzer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sunshade formula laser gas analyzer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sunshade formula laser gas analysis appearance, includes laser gas analysis appearance main part, side outer wall central authorities are all fixed around the laser gas analysis appearance main part and are provided with the fixed block, the front and back side the fixed block all is provided with the rotation mounting of the same structure in one side mutually, and the side is rotated the mounting outer wall and all overlaps and be equipped with the regulation pole that the structure is the same around, the side all slides and is provided with the mounting panel, the front and back side in the relative one side outer wall top of regulation pole be provided with between the mounting panel and hide the positive.

Further, the rotating fixing part comprises a fixing rod fixed on the outer wall of one side of the fixing block far away from the laser gas analyzer body, a limiting disc is fixedly sleeved at one end, close to the fixing block, of the outer wall of the fixing rod, a movable sleeve of the adjusting rod is movably sleeved on the outer wall of the fixing rod, a chuck is movably sleeved on the outer wall of the fixing rod, a movable hole matched with the fixing rod is formed in the chuck, a supporting sliding block is welded on the inner wall of the movable hole in an annular array mode, a supporting sliding groove matched with the supporting sliding block is longitudinally formed in the outer wall of the fixing rod in an annular array mode, the adjusting rod is located between the limiting disc and the chuck, bayonet locks are welded at the top and the bottom of one side, close to the adjusting rod, of the, the outer wall of one side of the fixed disc, away from the chuck, is welded with an annular convex edge, the annular convex edge is sleeved on the outer wall of the fixed rod, the annular convex edge is spliced with a screw, the outer wall of the fixed rod is provided with a screw hole matched with the screw, a spring is arranged between the chuck and the fixed disc, and the spring is movably sleeved on the outer wall of the fixed rod.

Further, the sunshade part is including fixing left hollow cylinder between the side-mounting board around, the front and back side the right side is provided with the support column between the mounting panel, be provided with the wind-up roll through the pivot activity in the hollow cylinder, the pivot front end runs through hollow cylinder front side and front side mounting board and welds there is the drive carousel, and the activity is pegged graft on the drive carousel and is had fixed bolt, and front side mounting board front side outer wall annular array offers the jack that matches with fixed bolt, wind-up roll outer wall winding is provided with shelters from the canvas, the right-hand member that shelters from the canvas runs through hollow cylinder right side and is connected with the positioning fixture block, positioning fixture block who matches with the positioning fixture block is seted up in the left side of support column, positioning fixture block keeps away from one side of sheltering from the canvas and is provided with magnetic block.

Furtherly, the front and back side the relative one side outer wall top of regulation pole is all fixed and is provided with spacing slider, and the front and back side the mounting panel is all transversely seted up the horizontal spacing spout that matches with spacing slider in the one side of carrying on the back mutually, and the front and back side the regulation pole is all pegged graft at the relative one side outer wall top of back mutually and is had fixing screw, the welding of fixing screw front end has the rolling disc, the fixing screw rear end runs through spacing slider, the blind hole has evenly been seted up to spacing spout tank bottom, and welds the nut that matches with fixing screw in.

Furthermore, the bottom of the adjusting rod is welded with a fixing block which is circular, and the fixing block is movably sleeved on the outer wall of the fixing rod.

Further, the distance between the mounting plates on the front and rear sides is greater than the front and rear length of the laser gas analyzer body, and the length of the mounting plates is greater than the left and right length of the laser gas analyzer body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with an adjusting rod, a user can adjust the using heights of the front and rear side mounting plates and the shading part as required, the fixing screw rod is screwed to move outwards, the left and right positions of the front and rear side mounting plates can be adjusted through the matching of the limiting slide block and the limiting slide groove, the fixing screw rod is screwed to move inwards after adjustment to enter the appointed blind hole, the fixing after adjustment is realized through the matching with the nut in the blind hole, the adjustability is high, the different requirements of the user are met, the shading part is adopted, the shading canvas is pulled out when in use, and the magnetic block I and the magnetic block II are fixed for use through the matching of the positioning fixture block and the positioning fixture groove, the use stability of the shading canvas is ensured, when the shading part is not used, the winding roller can be driven by rotating the driving turntable to pack the shading canvas, a rotating fixing part is also arranged, make the bayonet lock break away from the block blind hole, and then can make the regulation pole rotate, the mounting panel that makes the front and back side rotates and places to laser gas analysis appearance main part left side or laser gas analysis appearance main part right side and packs up, also adjustable sunshade angle, after rotating the regulation, loosen the chuck, the spring drives the chuck and resets, make bayonet lock on the chuck get into the fixed of appointed block blind hole realization on the regulation pole to the regulating stem, can not occupy use space, do not influence the transportation and the placing etc. of laser gas analysis appearance main part simultaneously, whole convenient dismantlement installation, make things convenient for routine maintenance or change, long service life.

Drawings

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

FIG. 2 is a left side view of the structure of the rotary fixing member of the present invention;

FIG. 3 is a schematic view of the sunshade of the present invention;

fig. 4 is a schematic view of the fixing screw structure of the present invention.

In the figure: 1. a laser gas analyzer body; 2. a fixed block; 3. rotating the fixing piece; 31. fixing the rod; 32. a limiting disc; 33. fixing the disc; 34. a chuck; 35. a spring; 4. adjusting a rod; 5. a limiting slide block; 51. fixing the screw rod; 6. mounting a plate; 7. a limiting chute; 8. a sun shade member; 81. a hollow cylinder; 82. a support pillar; 83. a wind-up roll; 84. shielding the canvas; 85. positioning a fixture block; 86. and a first magnetic block.

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, the present invention provides a technical solution: a sunshade type laser gas analyzer, please refer to fig. 1, comprising a laser gas analyzer body 1, wherein the laser gas analyzer body 1 is widely applied in the field, and the structure and principle thereof are well known to those skilled in the art and will not be described in detail herein;

referring to fig. 1, the centers of the outer walls of the front and rear sides of a laser gas analyzer body 1 are fixedly provided with fixing blocks 2, and the fixing blocks 2 can be fixed on the outer wall of the laser gas analyzer body 1 by adopting a fixing mode of screws or bolts;

referring to fig. 1, the front and rear fixed blocks 2 are provided with rotating fixing members 3 having the same structure on opposite sides, adjusting rods 4 having the same structure are sleeved on outer walls of the front and rear rotating fixing members 3, the rotating fixing members 3 are used for rotating and fixing the adjusting rods 4, the adjusting rods 4 are widely applied in the field and comprise loop bars and movable rods movably inserted into tops of the loop bars, fixing screws are inserted into outer walls of the front sides of the loop bars in a threaded manner, and screw holes matched with the fixing screws are uniformly formed in outer walls of the front sides of the movable rods, so that the use length can be conveniently adjusted according to needs of users;

referring to fig. 1, the front and rear adjusting rods 4 are slidably provided with mounting plates 6 at the top of the outer wall at the opposite side, the mounting plates 6 are used for mounting and supporting sun-shading members 8, the sun-shading members 8 are arranged between the front and rear mounting plates 6, and the sun-shading members 8 are used for shading sun to protect the laser gas analyzer body 1.

As shown in fig. 1 and 2: the rotary fixing part 3 comprises a fixed rod 31 fixed on the outer wall of one side of the fixed block 2 far away from the laser gas analyzer main body 1, the fixed rod 31 can be fixed on the fixed block 2 by adopting a welding mode, one end of the outer wall of the fixed rod 31 close to the fixed block 2 is fixedly sleeved with a limiting disc 32, the limiting disc 32 can be sleeved on the outer wall of the fixed rod 31 by adopting a welding mode, the limiting disc 32 is used for supporting the adjusting rod 4, so that a bayonet lock is better matched with a clamping blind hole, the adjusting rod 4 is movably sleeved on the outer wall of the fixed rod 31 to facilitate the rotation and the angle adjustment of the adjusting rod 4, the outer wall of the fixed rod 31 is movably sleeved with a chuck 34, a movable hole matched with the fixed rod 31 is formed in the chuck 34, a supporting slide block is welded on the inner, one end of the supporting chute, which is far away from the fixed block 2, penetrates through the fixed rod 31, and the supporting slide block and the supporting chute are matched, so that the chuck 34 can be conveniently detached from the fixed rod 31, the supporting force is provided, the chuck 34 can not rotate, the adjusting rod 4 is fixed through the matching of the clamping pins on the chuck 34 and the clamping blind holes, the adjusting rod 4 can be fixed and can not rotate, the clamping pins are welded at the top and the bottom of one side of the chuck 34, which is close to the adjusting rod 4, the clamping blind holes matched with the clamping pins are arranged on the outer wall of one side of the adjusting rod 4, which is close to the chuck 34, the clamping blind holes are matched with the clamping pins, the adjusting rod 4 is fixed after being adjusted through the clamping pins and the clamping blind holes, the fixed disk 33 is movably sleeved on the outer wall of the fixed rod 31, the fixed disk 33, the annular convex edge and the fixed disc 33 are integrally formed, the screw is inserted into the annular convex edge, the outer wall of the fixed rod 31 is provided with a screw hole matched with the screw, the fixed disc 33 is fixed on the outer wall of the fixed rod 31 by matching the screw and the screw hole, the fixed disc 33 can be detached by screwing off the screw, the detachment and maintenance are convenient, and the like, a spring 35 is arranged between the chuck 34 and the fixed disc 33, the spring 35 drives the chuck 34, so that a clamping pin in the chuck 34 is tightly clamped into a clamping blind hole, the spring 35 is movably sleeved on the outer wall of the fixed rod 31, one end of the spring 35 is fixed with the chuck 34, and the other;

as shown in fig. 1 and 3: the sunshade component 8 comprises a hollow cylinder 81 fixed on the left side between the front and rear side mounting plates 6, the hollow cylinder 81 can be fixed on the left side between the front and rear side mounting plates 6 by screws or bolts, a support pillar 82 is arranged on the right side between the front and rear side mounting plates 6, the support pillar 82 can also be fixed on the right side of the front and rear side mounting plates 6 by screws or bolts, a wind-up roller 83 is movably arranged in the hollow cylinder 81 through a rotating shaft, the wind-up roller 83 is fixedly sleeved on the outer wall of the rotating shaft, the rear end of the rotating shaft is movably connected with the inner wall of the rear side of the hollow cylinder 81 through a bearing, the front end of the rotating shaft penetrates through the front side of the hollow cylinder 81 and the front side mounting plate 6 and is welded with a driving turntable, the driving turntable is convenient for a user to manually drive the rotating shaft to rotate so as to drive the wind-up roller 83 to complete the release and release, after the shielding canvas 84 is released or released, a fixing bolt can be inserted into a specified jack, so as to fix the driving turntable, and further fix the rotating shaft, so that the releasing roller 83 can not rotate to release the shielding canvas 84, thereby ensuring the stability when the shielding canvas 8 is used and the shielding canvas 8 is not used, the outer wall of the releasing roller 83 is wound with the shielding canvas 84, the shielding canvas 84 is used for shielding ultraviolet rays, the right end of the shielding canvas 84 penetrates through the right side of the hollow cylinder 81 and is connected with a positioning fixture block 85, the left side of the supporting column 82 is provided with a positioning clamping groove matched with the positioning fixture block 85, so that the other end of the shielding canvas 84 is conveniently fixed when the shielding canvas 84 is used, the shielding canvas 84 is shaded, one side of the positioning fixture block 85 far away from the shielding canvas 84 is provided with a magnetic block II, and the bottom of the positioning clamping groove, the first magnetic block 86 can be fixed at the bottom of the positioning clamping groove by screws or other fixing parts in a matched mode, the second magnetic block is S-level, the first magnetic block 86 is N-pole, and the first magnetic block 86 and the second magnetic block are matched to improve the fixing performance of the other end of the shielding canvas 84, so that the using stability of the shielding canvas 84 is guaranteed;

as shown in fig. 1 and 4: the top of the outer wall of one side opposite to the front and rear adjusting rods 4 is fixedly provided with a limiting slide block 5, the opposite side of the front and rear mounting plates 6 is transversely provided with a transverse limiting slide groove 7 matched with the limiting slide block 5, the left and right positions of the front and rear mounting plates 6 are conveniently adjusted by adopting the matching of the limiting slide block 5 and the limiting slide groove 7, and further the sun shading position of the shading canvas 84 is conveniently adjusted, the top of the outer wall of one side opposite to the front and rear adjusting rods 4 is inserted with a fixed screw 51, the front end of the fixed screw 51 is welded with a rotating disc for a user to manually rotate, the rear end of the fixed screw 51 penetrates through the limiting slide block 5, blind holes are uniformly arranged at the bottom of the limiting slide groove 7, nuts matched with the fixed screw 51 are welded in the blind holes, the user drives the fixed screw 51 to rotate by the manual rotating disc, the fixed screw 51 is separated from, after the adjustment is completed, the fixing screw 51 is driven to enter the appointed blind hole in a reverse rotation mode and is matched with the nut inside the fixing screw to fix the mounting plate 6 on the front side and the rear side;

as shown in fig. 1: the bottom of the adjusting rod 4 is welded with a round fixing block, the fixing block is movably sleeved on the outer wall of the fixing rod 31, a movable hole matched with the fixing rod 31 is formed in the fixing block, the adjusting rod 4 can be conveniently rotated and adjusted, and a clamping blind hole is conveniently formed to be matched with a clamping pin on the chuck 34 by the round fixing block;

as shown in fig. 1: the distance between the front and back side mounting panel 6 is greater than the length around laser gas analyzer main part 1, and the length of mounting panel 6 is greater than length about laser gas analyzer main part 1, makes the area of sheltering from canvas 84 when using enough shelter from laser gas analyzer main part 1, and then guarantees to block ultraviolet radiation, improves the safety in utilization of laser gas analyzer main part 1, avoids causing equipment work abnormal to the reinforcing the utility model discloses a practicality.

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 sunshade formula laser gas analyzer, includes laser gas analyzer main part (1), its characterized in that: side outer wall central authorities all fixedly are provided with fixed block (2) around laser gas analysis appearance main part (1), the front and back side fixed block (2) mutually the back one side of the body all is provided with rotation mounting (3) that the structure is the same, and the front and back side rotates mounting (3) outer wall and all overlaps and be equipped with regulation pole (4) that the structure is the same, the front and back side it all slides and is provided with mounting panel (6) to adjust pole (4) relative one side outer wall top, the front and back side be provided with between mounting panel (6) and hide sun spare (8.

2. A sunshade-type laser gas analyzer as defined in claim 1, wherein: the rotating fixing part (3) comprises a fixing rod (31) fixed on the outer wall of one side of a fixing block (2) far away from the laser gas analyzer main body (1), a limit disc (32) is fixedly arranged at one end of the outer wall of the fixing rod (31) close to the fixing block (2), a movable sleeve of the adjusting rod (4) is arranged on the outer wall of the fixing rod (31), a chuck (34) is movably sleeved on the outer wall of the fixing rod (31), a movable hole matched with the fixing rod (31) is formed in the chuck (34), a supporting slide block is welded on the inner wall of the movable hole in an annular array mode, a supporting slide groove matched with the supporting slide block is longitudinally formed in the outer wall of the fixing rod (31), the adjusting rod (4) is located between the limit disc (32) and the chuck (34), the top and the bottom of one side of the adjusting rod (4) are welded together, and a clamping blind hole matched with a clamping pin is, dead lever (31) outer wall activity cover is equipped with fixed disk (33), fixed disk (33) are located chuck (34) outside, one side outer wall welding that chuck (34) were kept away from in fixed disk (33) has annular chimb, and the annular chimb cover is established at dead lever (31) outer wall, and it has the screw to peg graft on the annular chimb, and dead lever (31) outer wall set up the screw that matches with the screw, be provided with spring (35) between chuck (34) and fixed disk (33), and spring (35) movable sleeve is established at dead lever (31) outer wall.

3. A sunshade-type laser gas analyzer as defined in claim 1, wherein: the sun shading part (8) comprises a left hollow cylinder (81) fixed between a front side mounting plate and a rear side mounting plate (6), a support column (82) is arranged on the right side between the front side mounting plate and the rear side mounting plate (6), a wind-up roller (83) is movably arranged in the hollow cylinder (81) through a rotating shaft, the front end of the rotating shaft penetrates through the front side of the hollow cylinder (81) and the front side mounting plate (6) and is welded with a driving turntable, a fixed bolt is movably inserted on the driving turntable, jacks matched with the fixed bolt are formed in an annular array on the outer wall of the front side mounting plate (6), a shading canvas (84) is wound on the outer wall of the wind-up roller (83), the right end of the shading canvas (84) penetrates through the right side of the hollow cylinder (81) and is connected with a positioning clamping block (85), a positioning clamping groove matched with the positioning clamping block (85) is formed in the left side of the, and a first magnetic block (86) matched with the second magnetic block is arranged at the bottom of the positioning clamping groove.

4. A sunshade-type laser gas analyzer as defined in claim 1, wherein: front and back side adjust pole (4) relative one side outer wall top and all fixedly be provided with limit slide block (5), the side around mounting panel (6) mutually on the back one side all transversely set up with horizontal spacing spout (7) that limit slide block (5) match, the side around adjust pole (4) mutually on the back one side outer wall top and all peg graft and have set screw (51), set screw (51) front end welding has the rolling disc, set screw (51) rear end runs through limit slide block (5), the blind hole has evenly been seted up to spacing spout (7) tank bottom, and has welded the nut that matches with set screw (51) in the blind hole.

5. A sunshade-type laser gas analyzer as defined in claim 1, wherein: the bottom of the adjusting rod (4) is welded with a fixing block which is circular, and the fixing block is movably sleeved on the outer wall of the fixing rod (31).

6. A sunshade-type laser gas analyzer as defined in claim 1, wherein: the distance between the mounting plates (6) is greater than the length of the laser gas analyzer body (1) in the front and back directions, and the length of the mounting plates (6) is greater than the length of the laser gas analyzer body (1) in the left and right directions.