CN207908462U

CN207908462U - The online gas monitoring instruments of vocs

Info

Publication number: CN207908462U
Application number: CN201820007353.8U
Authority: CN
Inventors: 姹ゆ尝; 汤波
Original assignee: Tianjin Development Zone Zhongxing Electronic Technology Co Ltd
Current assignee: Tianjin Development Zone Zhongxing Electronic Technology Co Ltd
Priority date: 2018-01-03
Filing date: 2018-01-03
Publication date: 2018-09-25
Anticipated expiration: 2028-01-03

Abstract

The utility model discloses the online gas monitoring instruments of vocs, including babinet, the babinet is internally provided with placing groove, the opposite madial wall of the placing groove is equipped with limited block, two opposite side walls of the limited block are equipped with limiting slot, connecting plate is slidably connected in two limiting slots, two opposite side walls of the connecting plate are equipped with L shaped plate, the upper end of two L shaped plates is connected with monitor ontology, it is connected with stressed plate between the bottom sidewall of two L shaped plates, the bottom of the stressed plate is fixedly connected with supporting block, the interior bottom of the placing groove is fixedly connected with buffer board, the upper end of the buffer board is equipped with dashpot, the interior bottom symmetrical of the dashpot is set there are two buffer stopper, the upper end side wall of two buffer stoppers is equipped with shifting chute.The structure design of the utility model is reasonable, easy to operate, can be effectively protected to detector ontology, it is prevented to be damaged.

Description

The online gas monitoring instruments of vocs

Technical field

The utility model is related to gas monitoring instrument technical field more particularly to the online gas monitoring instruments of vocs.

Background technology

In China, vocs volatile organic matters refer to that saturated vapor pressure is more than boiling point under 133.32 Pa, normal pressure under room temperature In 50 to 260 DEG C of organic compounds below, or the organic solid that can be volatilized any at normal temperatures and pressures or liquid, when needs pair When it is detected, needs to use special gas monitoring instrument, belongs to high-accuracy detecting instrument, can generally be placed in babinet, To prevent dust and extraneous pollution, but traditional babinet damping effect is insufficient, it may be made because extraneous factor damages, We devise the online gas monitoring instruments of vocs to solve problem above thus.

Utility model content

Purpose of the utility model is to solve the drawbacks of existing detector placing box damping effect deficiency, and propose The online gas monitoring instruments of vocs, detector ontology can be effectively protected, it is prevented to be damaged.

To achieve the goals above, the utility model uses following technical solution：

The online gas monitoring instruments of vocs, including babinet, the babinet are internally provided with placing groove, and the placing groove is opposite Madial wall is equipped with limited block, and two opposite side walls of the limited block are equipped with limiting slot, are slided in two limiting slots Dynamic to be connected with connecting plate, two opposite side walls of the connecting plate are equipped with L shaped plate, and the upper end of two L shaped plates is connected with Monitor ontology is connected with stressed plate between the bottom sidewall of two L shaped plates, and the bottom of the stressed plate is fixedly connected with The interior bottom of supporting block, the placing groove is fixedly connected with buffer board, and the upper end of the buffer board is equipped with dashpot, the buffering The interior bottom symmetrical of slot is set there are two buffer stopper, and the upper end side wall of two buffer stoppers is equipped with shifting chute, two shiftings Movable block is slidably connected in dynamic slot, multiple the are respectively connected between two movable blocks and opposite shifting chute madial wall The both ends side wall of one spring, the supporting block is equipped with curved rod, and the lateral wall of two curved rods slidably connects set Ring is connect, buffer bar is connected between the socket ring and movable block of the same side, and the buffer bar and socket ring, movable block are equal For rotation connection, the upper end of the buffer board is arranged with two extension boards, the connecting plate of two extension boards and the same side Between be equipped with multiple second springs, the upper end of the babinet is equipped with sealing cover, and the bottom sidewall of the sealing cover is equipped with limit Device, bottom sidewall and the monitor ontology upper end side wall of the limiting device offset.

Preferably, the limiting device includes the positioning plate for being fixed on sealing cover bottom sidewall, the bottom of the positioning plate Side wall is equipped with locating slot, and the inner top of the locating slot is arranged with two hollow stems, and the inside of two hollow stems is all provided with There are sliding bar, the lower end of two sliding bars to run through the bottom sidewall of hollow stem and be fixedly connected with link block, two Protective plate, and the upper end side wall of the bottom sidewall of the protective plate and monitor ontology are connected between the bottom of the link block It offsets.

Preferably, the opposite side wall of two hollow stems, which runs through, is equipped with the connectivity slot interconnected with hollow cavity, and two Lifter plate is connected between the upper end side wall of a sliding bar, and the lifter plate extends through two connectivity slots and slided with it Dynamic connection.

Preferably, the upper and lower ends side wall of the lifter plate is equipped with multiple third springs, and multiple third springs are remote One end from lifter plate is fixedly connected with the inner top of the upper end side wall of protective plate, locating slot respectively.

Preferably, transverse slat, and the side wall that two transverse slats are opposite are equipped between the both ends side wall of two L shaped plates Lateral wall with monitor ontology offsets.

Preferably, the lateral wall of the babinet is arranged with two fixture blocks, and shoulder belt is connected between two fixture blocks.

In the utility model, monitor ontology is placed in two L shaped plates, two protective plates can prevent its offset, While monitor ontology is placed in L shaped plate, two stressed plates can drive supporting block and two curved rods to decline, to make It obtains two socket rings to slide in two curved rods, in its sliding process, two movable blocks can be made to pass through buffer bar and distinguished It is slided on two shifting chutes, under the action of multiple first springs, good limit effect can be played, using sealing cover, Protective plate can be enable to play the effect of limit to monitor ontology, under the action of multiple third springs, can ensure one The space of fixed resiliency and extension has multiple second springs, can ensure when monitor ontology is taken out, two connecting plates Two L shaped plates can be driven to reset.The structure design of the utility model is reasonable, easy to operate, can have to detector ontology The protection of effect, prevents it to be damaged.

Description of the drawings

Fig. 1 be the utility model proposes the online gas monitoring instruments of vocs structural schematic diagram；

Fig. 2 be the utility model proposes the online gas monitoring instruments of vocs A at schematic enlarged-scale view.

In figure：1 babinet, 2 socket rings, 3 supporting blocks, 4 curved rods, 5 buffer bars, 6 stressed plates, 7L shapes plate, 8 extension boards, 9 the Two springs, 10 transverse slats, 11 protective plates, 12 connecting plates, 13 monitor ontologies, 14 sealing covers, 15 limited blocks, 16 fixture blocks, 17 shoulder belts, 18 first springs, 19 movable blocks, 20 buffer stoppers, 21 buffer boards, 22 positioning plates, 23 hollow stems, 24 link blocks, 25 sliding bars, 26 Lifter plate.

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.

The online gas monitoring instruments of referring to Fig.1-2, vocs, including babinet 1, babinet 1 are internally provided with placing groove, placing groove phase To madial wall be equipped with limited block 15, two opposite side walls of limited block 15 are equipped with limiting slot, sliding in two limiting slots Dynamic to be connected with connecting plate 12, two opposite side walls of connecting plate 12 are equipped with L shaped plate 7, and the upper end of two L shaped plates 7 is connected with prison Instrument ontology 13 is surveyed, is connected with stressed plate 6 between the bottom sidewall of two L shaped plates 7, the bottom of stressed plate 6 is fixedly connected with support The interior bottom of block 3, placing groove is fixedly connected with buffer board 21, and the upper end of buffer board 21 is equipped with dashpot, the interior bottom of dashpot Be arranged with two buffer stoppers 20, the upper end side wall of two buffer stoppers 20 is equipped with shifting chute, in two shifting chutes sliding connect It is connected to movable block 19, multiple first springs 18 are respectively connected between two movable blocks 19 and opposite shifting chute madial wall, is supported The both ends side wall of block 3 is equipped with curved rod 4, and the lateral wall of two curved rods 4 slidably connects socket ring 2, the set of the same side It connects and is connected with buffer bar 5 between ring 2 and movable block 19, and buffer bar 5 and socket ring 2, movable block 19 are rotation connection, are delayed The upper end of punching 21 is arranged with two extension boards 8, and multiple are equipped between two extension boards 8 and the connecting plate 12 of the same side The upper end of two springs 9, babinet 1 is equipped with sealing cover 14, and the bottom sidewall of sealing cover 14 is equipped with limiting device, the bottom of limiting device Side wall offsets with 13 upper end side wall of monitor ontology, has multiple second springs 9, can ensure to take out in monitor ontology 13 When, two connecting plates 12 can drive two L shaped plates 7 to reset.

In the utility model, limiting device includes the positioning plate 22 for being fixed on 14 bottom sidewall of sealing cover, positioning plate 22 Bottom sidewall is equipped with locating slot, and the inner top of locating slot is arranged with two hollow stems 23, and the inside of two hollow stems 23 is all provided with There are sliding bar 25, the lower end of two sliding bars 25 to run through the bottom sidewall of hollow stem 23 and be fixedly connected with link block 24, Protective plate 11, and the upper end of the bottom sidewall of protective plate 11 and monitor ontology 13 are connected between the bottom of two link blocks 24 Side wall offsets, and can play the effect of limit to monitor ontology 13, the opposite side wall of two hollow stems 23 run through be equipped with The interconnected connectivity slot of hollow cavity is connected with lifter plate 26 between the upper end side wall of two sliding bars 25, and lifter plate 26 divides It two connectivity slots and Guan Chuan not be slidably connected with it, can make monitor ontology 13 that can have certain extension in placing groove Space, and ensure its stability, the upper and lower ends side wall of lifter plate 26 is equipped with multiple third springs, and multiple third springs are remote One end from lifter plate 26 is fixedly connected with the inner top of the upper end side wall of protective plate 11, locating slot respectively, two L shapes plates 7 It is equipped with transverse slat 10 between the side wall of both ends, and lateral wall of the opposite side wall of two transverse slats 10 with monitor ontology 13 offsets, It can ensure that monitor ontology 13 will not deviate, the lateral wall of babinet 1 is arranged with two fixture blocks 16, connects between two fixture blocks 16 It is connected to shoulder belt 17, convenient for users to movement.

In the utility model, monitor ontology 13 is placed in two L shaped plates 7, two protective plates 11 can prevent it Offset, while monitor ontology 13 is placed in L shaped plate 7, two stressed plates 6 can drive supporting block 3 and two curved rods 4 Decline, so that two socket rings 2 slide in two curved rods 4, in its sliding process, two movable blocks 19 can be made It is slided on two shifting chutes respectively by buffer bar 5, under the action of multiple first spring 18, good limit can be played Position effect can enable protective plate 11 play the effect of limit to monitor ontology 13 using sealing cover 14, in multiple thirds It under the action of spring, can ensure the space of certain resiliency and extension, there are multiple second springs 9, can ensure supervising When survey instrument ontology 13 is taken out, two connecting plates 12 can drive two L shaped plates 7 to reset.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

The online gas monitoring instruments of 1.vocs, including babinet (1), which is characterized in that the babinet (1) is internally provided with placing groove, The opposite madial wall of the placing groove is equipped with limited block (15), and two opposite side walls of the limited block (15) are equipped with limit Slot slidably connects connecting plate (12) in two limiting slots, and two opposite side walls of the connecting plate (12) are equipped with L The upper end of shape plate (7), two L shaped plates (7) is connected with monitor ontology (13), the bottom sidewall of two L shaped plates (7) Between be connected with stressed plate (6), the bottom of the stressed plate (6) is fixedly connected with supporting block (3), the interior bottom of the placing groove It is fixedly connected with buffer board (21), the upper end of the buffer board (21) is equipped with dashpot, and the interior bottom symmetrical of the dashpot is set There are two buffer stopper (20), the upper end side walls of two buffer stoppers (20) is equipped with shifting chute, in two shifting chutes Movable block (19) is slidably connected, multiple are respectively connected between two movable blocks (19) and opposite shifting chute madial wall The both ends side wall of one spring (18), the supporting block (3) is equipped with curved rod (4), and the lateral wall of two curved rods (4) is equal Socket ring (2) is slidably connected, buffer bar (5), and institute are connected between the socket ring (2) of the same side and movable block (19) It is rotation connection that buffer bar (5), which is stated, with socket ring (2), movable block (19), and the upper end of the buffer board (21) is arranged with two A extension board (8) is equipped with multiple second springs (9), institute between two extension boards (8) and the connecting plate (12) of the same side The upper end for stating babinet (1) is equipped with sealing cover (14), and the bottom sidewall of the sealing cover (14) is equipped with limiting device, the limit dress The bottom sidewall set offsets with monitor ontology (13) upper end side wall.
2. the online gas monitoring instruments of vocs according to claim 1, which is characterized in that the limiting device includes being fixed on The bottom sidewall of the positioning plate (22) of sealing cover (14) bottom sidewall, the positioning plate (22) is equipped with locating slot, the locating slot Inner top be arranged with two hollow stems (23), the inside of two hollow stems (23) is equipped with sliding bar (25), two The lower end of the sliding bar (25) runs through the bottom sidewall of hollow stem (23) and has been fixedly connected with link block (24), two institutes It states and is connected with protective plate (11) between the bottom of link block (24), and the bottom sidewall of the protective plate (11) and monitor ontology (13) upper end side wall offsets.
3. the online gas monitoring instruments of vocs according to claim 2, which is characterized in that two hollow stems (23) are opposite Side wall run through the connectivity slot for being equipped with and being interconnected with hollow cavity, connect between the upper end side wall of two sliding bars (25) There is lifter plate (26), and the lifter plate (26) extends through two connectivity slots and is slidably connected with it.
4. the online gas monitoring instruments of vocs according to claim 3, which is characterized in that up and down the two of the lifter plate (26) End side wall is equipped with multiple third springs, the multiple one end of the third spring far from lifter plate (26) respectively with protective plate (11) Upper end side wall, locating slot inner top be fixedly connected.
5. the online gas monitoring instruments of vocs according to claim 1, which is characterized in that the both ends of two L shaped plates (7) It is equipped with transverse slat (10) between side wall, and lateral wall of the opposite side wall of two transverse slats (10) with monitor ontology (13) It offsets.
6. the online gas monitoring instruments of vocs according to claim 1, which is characterized in that the lateral wall pair of the babinet (1) Title is set there are two fixture block (16), and shoulder belt (17) is connected between two fixture blocks (16).