CN217060160U

CN217060160U - VOC gas online monitoring equipment

Info

Publication number: CN217060160U
Application number: CN202220830550.6U
Authority: CN
Inventors: 吴可立
Original assignee: Shenzhen Liye Industrial Co ltd
Current assignee: Shenzhen Liye Industrial Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-07-26
Anticipated expiration: 2032-04-11

Abstract

The utility model relates to the technical field of gas monitoring equipment, in particular to VOC gas online monitoring equipment, which comprises a supporting column, wherein one side of the supporting column is provided with a first mounting groove along the length direction, a screw rod is arranged in the first mounting groove, the top end of the screw rod is rotationally connected with the inner top end of the first mounting groove, the bottom end of the screw rod is rotationally connected with the inner bottom end of the first mounting groove, the other side of the supporting column is provided with a second mounting groove along the length direction, a guide slide rod is arranged in the second mounting groove, the two ends of the guide slide rod are fixedly connected with the inner top end and the bottom end of the second mounting groove, the screw rod can be driven to rotate by an arranged driving mechanism, so that a lifting seat is driven by a first connecting sleeve to adjust the height up and down, and the lifting seat is connected with the guide slide rod by a second connecting sleeve in a sliding way, thereby improving the stability of up-down adjustment of the lifting seat, thereby be convenient for adjust the height of VOC gas monitoring devices body to make the gaseous testing result of VOC more accurate.

Description

VOC gas on-line monitoring equipment

Technical Field

The utility model relates to a gaseous monitoring facilities technical field specifically is a VOC gaseous on-line monitoring equipment.

Background

VOC is the English abbreviation of volatile organic compounds, and VOC in the general meaning is the command organic matter; but the definition in the environmental protection meaning refers to an active volatile organic compound, namely a volatile organic compound which can generate harm, when the VOC reaches a certain concentration, people can feel headache, nausea, vomit, hypodynamia and the like in a short time, and in severe cases, convulsion and coma can occur, the liver, the kidney, the brain and the nervous system of people can be injured, and serious consequences such as memory loss can be caused.

The existing VOC gas environment monitoring equipment is designed in an integrated mode, the height of the main body part of the VOC gas monitoring equipment cannot be adjusted in the use engineering, so that the detection result of the VOC gas monitoring equipment is not accurate enough, the VOC gas environment monitoring equipment is inconvenient for providing an accurate detection result for a user, and the VOC gas monitoring equipment needs to be lifted by maintenance personnel during maintenance, so that certain danger exists, and the VOC gas online monitoring equipment is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gaseous on-line monitoring equipment of VOC 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:

an online VOC gas monitoring device comprises a support column, wherein a first mounting groove is formed in one side of the support column along the length direction, a lead screw is arranged in the first mounting groove, the top end of the lead screw is rotatably connected with the inner top end of the first mounting groove, the bottom end of the lead screw is rotatably connected with the inner bottom end of the first mounting groove, a second mounting groove is formed in the other side of the support column along the length direction, a guide slide bar is arranged in the second mounting groove, two ends of the guide slide bar are fixedly connected with the inner top end and the bottom end of the second mounting groove, a lifting seat is arranged on the outer side of the support column, a through groove which is vertically communicated is formed in the lifting seat, the lifting seat is movably sleeved on the outer side of the support column through the through groove, a first connecting sleeve is arranged in the through groove and close to the first mounting groove, and a threaded hole is formed in the first connecting sleeve, first adapter sleeve cup joints on the lead screw through screw hole screw thread, logical inslot portion is close to second mounting groove department and installs the second adapter sleeve, be provided with the slide opening on the second adapter sleeve, the second adapter sleeve is established on the direction slide bar through slide opening slip cap, the fixedly connected with backup pad is located at the top of seat one side outer wall that goes up and down, the gaseous monitoring devices body of VOC is installed at the top of backup pad, the bottom department of first mounting groove is provided with drive lead screw pivoted actuating mechanism, the fixed plate is installed to the bottom of support column.

Preferably, actuating mechanism includes C type connecting plate, bearing, pivot, first bevel gear, second bevel gear and waves the handle, C type connecting plate fixed connection is in the bottom department that the support column outer wall is close to first mounting groove, C type connecting plate rotates through the bearing and is connected with the pivot, the pivot level sets up, the first bevel gear of one end fixedly connected with that the pivot is close to the lead screw, the fixed cover in bottom department of lead screw is equipped with the second bevel gear, first bevel gear is connected with the second bevel gear meshing, the pivot other end is installed and is waved the handle.

Preferably, the shaking handle is sleeved with an anti-slip sleeve.

Preferably, both ends all are provided with the spout along length direction around the support column, the slider that corresponds with the spout position is all installed at both ends around leading to the groove, through slider and spout sliding connection between lift seat and the support column.

Preferably, the VOC gas monitoring device body is provided with a wireless transceiver.

Preferably, reinforcing rib plates are welded between the periphery of the outer side of the bottom end of the supporting column and the fixing plate, and fixing holes are formed in four corners of the fixing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, can drive the lead screw through the actuating mechanism who sets up and rotate, thereby drive the lift seat altitude mixture control from top to bottom through first adapter sleeve, and the lift seat passes through second adapter sleeve and direction slide bar sliding connection, improve the stability of adjusting from top to bottom of lift seat, thereby be convenient for adjust the height of VOC gas monitoring device body, thereby make the gaseous testing result of VOC more accurate, and when needs maintenance, be convenient for highly descend VOC gas monitoring device body, thereby convenient maintenance, need not maintainer effect of ascending a height, the security is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of an online monitoring device for VOC gas of the present invention;

fig. 2 is a front view of the VOC gas on-line monitoring apparatus of the present invention;

fig. 3 is a schematic structural view of a lifting seat of the online VOC gas monitoring apparatus of the present invention;

fig. 4 is the utility model relates to a drive mechanism schematic structure of VOC gas on-line monitoring equipment.

In the figure: 1. a support pillar; 101. a first mounting groove; 102. a second mounting groove; 103. a chute; 2. a fixing plate; 201. a fixing hole; 3. a reinforcing rib plate; 4. a screw rod; 5. a lifting seat; 501. a through groove; 502. a first connecting sleeve; 5021. a threaded hole; 503. a second connecting sleeve; 5031. a slide hole; 504. a slider; 6. a support plate; 7. a VOC gas monitoring device body; 8. a wireless transceiver; 9. a drive mechanism; 901. a C-shaped connecting plate; 902. a bearing; 903. a rotating shaft; 904. a first bevel gear; 905. a second bevel gear; 906. shaking the handle; 907. an anti-slip sleeve; 10. and guiding the sliding rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

an online VOC gas monitoring device comprises a supporting column 1, wherein a first mounting groove 101 is formed in one side of the supporting column 1 along the length direction, a screw rod 4 is arranged in the first mounting groove 101, the top end of the screw rod 4 is rotatably connected with the top end inside the first mounting groove 101, the bottom end of the screw rod 4 is rotatably connected with the bottom end inside the first mounting groove 101, a second mounting groove 102 is formed in the other side of the supporting column 1 along the length direction, a guide slide rod 10 is arranged in the second mounting groove 102, two ends of the guide slide rod 10 are fixedly connected with the top end and the bottom end inside the second mounting groove 102, a lifting seat 5 is arranged on the outer side of the supporting column 1, a through groove 501 which is vertically communicated is formed in the lifting seat 5, the lifting seat 5 is movably sleeved on the outer side of the supporting column 1 through the through groove 501, a first connecting sleeve 502 is arranged at a position, which is close to the first mounting groove 101, and a threaded hole 5021 is formed in the first connecting sleeve 502, the first connecting sleeve 502 is in threaded sleeve connection with the screw rod 4 through a threaded hole 5021, a second connecting sleeve 503 is installed inside the through groove 501 close to the second mounting groove 102, a sliding hole 5031 is formed in the second connecting sleeve 503, the second connecting sleeve 503 is slidably sleeved on the guide slide rod 10 through the sliding hole 5031, a supporting plate 6 is fixedly connected to the top end of the outer wall of one side of the lifting seat 5, a VOC gas monitoring device body 7 is installed at the top of the supporting plate 6, a driving mechanism 9 for driving the screw rod 4 to rotate is arranged at the bottom end of the first mounting groove 101, and a fixing plate 2 is installed at the bottom of the supporting column 1. in the utility model, the driving mechanism 9 can drive the screw rod 4 to rotate, so that the lifting seat 5 is driven by the first connecting sleeve 502 to adjust the vertical height, and the lifting seat 5 is slidably connected with the guide slide rod 10 through the second connecting sleeve 503, thereby improving the stability of vertical adjustment of the lifting seat 5, thereby be convenient for adjust the height of VOC gas monitoring device body 7 to make the gaseous testing result of VOC more accurate, and when needs maintenance, be convenient for highly descend VOC gas monitoring device body 7, thereby convenient the maintenance, need not the maintainer effect of ascending a height, improve the security.

In this embodiment, referring to fig. 1 and fig. 4, the driving mechanism 9 includes a C-shaped connecting plate 901, a bearing 902, a rotating shaft 903, a first bevel gear 904, a second bevel gear 905, and a rocking handle 906, the C-shaped connecting plate 901 is fixedly connected to the outer wall of the supporting column 1 near the bottom end of the first mounting groove 101, the C-shaped connecting plate 901 is rotatably connected to the rotating shaft 903 through the bearing 902, the rotating shaft 903 is horizontally disposed, one end of the rotating shaft 903 near the screw rod 4 is fixedly connected to the first bevel gear 904, the bottom end of the screw rod 4 is fixedly sleeved with the second bevel gear 905, the first bevel gear 904 is engaged with the second bevel gear 905, the rocking handle 906 is mounted at the other end of the rotating shaft 903, the rotating shaft 903 and the first bevel gear 904 are driven to rotate by rotating the shaking handle 906, the first bevel gear 904 drives the engaged second bevel gear 905 to rotate, so that the second bevel gear 905 drives the screw rod 4 to rotate, thereby facilitating the height adjustment of the lifting seat 5.

In this embodiment, referring to fig. 4, an anti-slip sleeve 907 is sleeved on the rocking handle 906, and the operator can conveniently rotate the rocking handle 906 through the anti-slip sleeve 907.

In this embodiment, referring to fig. 1 and fig. 3, the front end and the rear end of the supporting column 1 are both provided with the sliding grooves 103 along the length direction, the front end and the rear end of the through groove 501 are both provided with the sliding blocks 504 corresponding to the positions of the sliding grooves 103, the lifting seat 5 is slidably connected with the supporting column 1 through the sliding blocks 504 and the sliding grooves 103, and the stability of height adjustment of the lifting seat 5 is further improved through the sliding blocks 504 and the sliding grooves 103.

In this embodiment, please refer to fig. 1, the body 7 of the VOC gas monitoring device is provided with the wireless transceiver 8, and the wireless transceiver 8 is wirelessly connected with the monitoring terminal through the 3G/4G/5G/GPRS wireless network, so as to transmit the data detected by the body 7 of the VOC gas monitoring device to the monitoring terminal in real time.

In this embodiment, please refer to fig. 1, the reinforcing rib plates 3 are welded around the outer side of the bottom end of the supporting column 1 and between the fixing plate 2, the fixing holes 201 are formed at four corners of the fixing plate 2, the structural stability of the supporting column 1 is improved by the arranged reinforcing rib plates 3, and the fixing plate 2 is fixed on the ground by the expansion bolts penetrating through the fixing holes 201.

The utility model discloses theory of operation: when in use, the VOC gas monitoring device body 7 is used for detecting VOC gas data, the wireless transceiver 8 is in wireless connection with the monitoring terminal through a 3G/4G/5G/GPRS wireless network, so that the data detected by the VOC gas monitoring device body 7 can be conveniently transmitted to the monitoring terminal in real time, the shaking handle 906 is rotated to drive the rotating shaft 903 and the first bevel gear 904 to rotate, the first bevel gear 904 drives the meshed second bevel gear 905 to rotate, the second bevel gear 905 drives the screw rod 4 to rotate, the lifting seat 5 is driven by the first connecting sleeve 502 to adjust the vertical height, the lifting seat 5 is in sliding connection with the guide slide rod 10 by the second connecting sleeve 503, the stability of vertical adjustment of the lifting seat 5 is improved, the height of the VOC gas monitoring device body 7 can be conveniently adjusted, the VOC gas detection result is more accurate, and when in need of maintenance, be convenient for highly descend VOC gas monitoring devices body 7 to convenient the maintenance need not the effect that the maintainer ascended a height, improves the security.

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 VOC gas on-line monitoring equipment, includes support column (1), its characterized in that: the lifting support is characterized in that a first mounting groove (101) is formed in one side of the support column (1) along the length direction, a lead screw (4) is arranged in the first mounting groove (101), the top end of the lead screw (4) is rotatably connected with the top end inside the first mounting groove (101), the bottom end of the lead screw (4) is rotatably connected with the bottom end inside the first mounting groove (101), a second mounting groove (102) is formed in the other side of the support column (1) along the length direction, a guide slide bar (10) is arranged in the second mounting groove (102), two ends of the guide slide bar (10) are fixedly connected with the top end and the bottom end inside the second mounting groove (102), a lifting seat (5) is arranged on the outer side of the support column (1), a through groove (501) which is communicated up and down is formed in the lifting seat (5), and the lifting seat (5) is movably sleeved on the outer side of the support column (1) through the through groove (501), a first connecting sleeve (502) is arranged at a position close to a first mounting groove (101) in the through groove (501), a threaded hole (5021) is formed in the first connecting sleeve (502), the first connecting sleeve (502) is in threaded sleeve connection with the screw rod (4) through the threaded hole (5021), a second connecting sleeve (503) is arranged at a position close to a second mounting groove (102) in the through groove (501), a sliding hole (5031) is formed in the second connecting sleeve (503), the second connecting sleeve (503) is in sliding sleeve connection with the guide sliding rod (10) through the sliding hole (5031), a supporting plate (6) is fixedly connected to the top end of the outer wall of one side of the lifting seat (5), a VOC gas monitoring device body (7) is arranged at the top of the supporting plate (6), a driving mechanism (9) for driving the screw rod (4) to rotate is arranged at the bottom end of the first mounting groove (101), the bottom of support column (1) is installed fixed plate (2).

2. The on-line monitoring equipment for VOC gas according to claim 1, characterized in that: the driving mechanism (9) comprises a C-shaped connecting plate (901), a bearing (902), a rotating shaft (903), a first bevel gear (904), a second bevel gear (905) and a shaking handle (906), wherein the C-shaped connecting plate (901) is fixedly connected to the bottom of the outer wall of the supporting column (1) close to the first mounting groove (101), the C-shaped connecting plate (901) is rotatably connected with the rotating shaft (903) through the bearing (902), the rotating shaft (903) is horizontally arranged, the rotating shaft (903) is close to the first bevel gear (904) of one end of the screw rod (4), the second bevel gear (905) is fixedly arranged at the bottom of the screw rod (4), the first bevel gear (904) is in meshed connection with the second bevel gear (905), and the shaking handle (906) is installed at the other end of the rotating shaft (903).

3. An on-line monitoring device for VOC gas according to claim 2, characterized in that: an anti-slip sleeve (907) is sleeved on the shaking handle (906).

4. The online VOC gas monitoring device of claim 1, wherein: both ends all are provided with spout (103) along length direction around support column (1), slider (504) that correspond with spout (103) position are all installed at both ends around logical groove (501), through slider (504) and spout (103) sliding connection between lift seat (5) and support column (1).

5. The on-line monitoring equipment for VOC gas according to claim 1, characterized in that: the VOC gas monitoring device body (7) is provided with a wireless transceiver (8).

6. The on-line monitoring equipment for VOC gas according to claim 1, characterized in that: reinforcing rib plates (3) are welded between the periphery of the outer side of the bottom end of the supporting column (1) and the fixing plate (2), and fixing holes (201) are formed in four corners of the fixing plate (2).