CN215493505U

CN215493505U - Organic pollutant on-line monitoring device of PVC tail gas

Info

Publication number: CN215493505U
Application number: CN202122108027.0U
Authority: CN
Inventors: 裴登泰; 王文柱; 云慧民
Original assignee: Inner Mongolia Sanlian Chemical Co ltd
Current assignee: Inner Mongolia Sanlian Chemical Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-01-11
Anticipated expiration: 2031-09-02

Abstract

The utility model relates to the technical field of PVC tail gas monitoring, in particular to an online monitoring device for organic pollutants in PVC tail gas, which comprises a case, a heat dissipation plate, a wiring port, a concave plate and a cover plate, wherein the heat dissipation plate is symmetrically and fixedly arranged on two sides of the case, the wiring port is arranged on one side of the case, the concave plate is fixedly arranged on one side of the case close to the wiring port, the concave plate is made of ferrite stainless steel, the cover plate is connected to the inside of the concave plate in a sliding mode, sliding grooves are symmetrically formed in the inner sides of the concave plate, sliding blocks are fixedly arranged on two sides of the cover plate and inserted into the sliding grooves, a pressure spring is fixedly arranged between each sliding block and the inner wall of each sliding groove, and an auxiliary moving mechanism is arranged on the upper surface of the case. According to the utility model, by arranging the cover plate, the interface of the case can be effectively covered and shielded under the connecting action of the concave plate, so that the condition that the interface is interfered by the outside when the interface is not used is avoided, and the subsequent effective use of the interface is ensured.

Description

Organic pollutant on-line monitoring device of PVC tail gas

Technical Field

The utility model relates to the technical field of PVC tail gas monitoring, in particular to an online monitoring device for organic pollutants in PVC tail gas.

Background

PVC tail gas all has strong stimulation to people's glasses and respiratory mucosa, can cause acute poisoning even, harm to the human body is very big, consequently, need monitor PVC tail gas, current monitoring facilities is at the in-process that uses, all utilize the data line to connect, but in real use, do not need once to use whole data line interface, and the data interface that is not used, lack certain protection, directly expose in the air, very easily receive the interference, influence subsequent use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an online monitoring device for organic pollutants in PVC tail gas.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an organic pollutant on-line monitoring device of PVC tail gas, includes quick-witted case, heating panel, wiring mouth, notch plate and apron, the equal symmetry fixed mounting in both sides of machine case has the heating panel, one side of machine case is provided with the wiring mouth, one side fixed mounting that the machine case is close to the wiring mouth has the notch plate, the inside sliding connection of notch plate has the apron, the upper surface of machine case is provided with supplementary moving mechanism.

In order to limit the cover plate, the utility model is improved in that sliding grooves are symmetrically formed in the inner side of the concave plate, sliding blocks are fixedly installed on two sides of the cover plate, and the sliding blocks are inserted into the sliding grooves.

In order to realize the automatic unfolding of the cover plate, the utility model improves that a pressure spring is fixedly arranged between the sliding block and the inner wall of the sliding groove.

In order to facilitate the opening of the cover plate by workers, the improved structure of the utility model is characterized in that one end of the cover plate is fixedly provided with a positioning rod, a positioning hole is formed in the concave plate, and the outer surface of the positioning rod is sleeved with a rubber ring.

In order to improve the fixing effect of the cover plate, the utility model has the improvement that the concave plate is made of ferrite stainless steel, and the magnet is symmetrically and fixedly arranged at one end of the cover plate close to the concave plate.

In order to realize the storage of the hanging ring, the utility model improves that the auxiliary moving mechanism comprises a storage groove, a rotating rod, a connecting block and the hanging ring, the storage groove is symmetrically formed in the upper surface of the case, the rotating rod is rotatably connected between the inner walls of the storage groove, the connecting block is fixedly installed on the outer surface of the rotating rod, and the hanging ring is fixedly installed at one end, far away from the rotating rod, of the connecting block.

In order to reduce the abrasion of the hanging ring in the using process, the utility model is improved in that a rubber gasket is fixedly arranged on the inner wall of the hanging ring, and a silk ribbon is fixedly arranged on the upper surface of the hanging ring.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the cover plate is arranged, so that the interface of the case can be effectively covered and shielded under the connecting action of the concave plate, thereby avoiding the occurrence of external interference when the interface is not used, and ensuring the subsequent effective use of the interface.

2. According to the utility model, by arranging the auxiliary moving mechanism, the hanging ring can be folded and stored after the equipment is moved, so that the mounting of the case is convenient, and the condition that the hanging ring is exposed and damaged is avoided.

Drawings

FIG. 1 is a perspective view of an online monitoring device for organic pollutants in PVC tail gas according to the present invention;

FIG. 2 is a schematic view of the internal structure of a concave plate of an online monitoring device for organic pollutants in PVC tail gas according to the present invention;

FIG. 3 is a top view of an on-line monitoring device for organic contaminants in PVC tail gas according to the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3 of an online monitoring device for organic pollutants in PVC tail gas according to the present invention.

Illustration of the drawings:

1. a chassis; 2. a heat dissipation plate; 3. a wiring port; 4. a concave plate; 5. a cover plate; 6. a chute; 7. a slider; 8. a pressure spring; 9. positioning a rod; 10. positioning holes; 11. a receiving groove; 12. a rotating rod; 13. connecting blocks; 14. hanging a ring; 15. a rubber gasket; 16. a silk ribbon.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-4, the present invention provides a technical solution: an online monitoring device for organic pollutants in PVC tail gas comprises a case 1, a heat dissipation plate 2, a wiring port 3, a concave plate 4 and a cover plate 5, wherein the heat dissipation plate 2 is symmetrically and fixedly arranged on two sides of the case 1, the wiring port 3 is arranged on one side of the case 1, the concave plate 4 is fixedly arranged on one side of the case 1 close to the wiring port 3, and the cover plate 5 is slidably connected inside the concave plate 4. in the online monitoring device, the cover plate 5 is arranged outside the wiring port 3, so that the wiring port 3 can be covered in an omnibearing manner in the process that the wiring port 3 is not used, the wiring port 3 is isolated from the outside, the wiring port 3 is protected, sliding grooves 6 are symmetrically arranged on the inner side of the concave plate 4, sliding blocks 7 are fixedly arranged on two sides of the cover plate 5, the sliding blocks 7 are inserted inside the sliding grooves 6, the sliding blocks 7 and the sliding grooves 6 are arranged, on one hand, the cover plate 5 can be limited, on the other hand can combine apron 5 and notch plate 4 to form integratively, fixed mounting has pressure spring 8 between the inner wall of slider 7 and spout 6, pressure spring 8 is at 5 confined in-processes of apron, can receive the compression, and maintain the state of compression, when needs apron 5 expandes, both can realize the automatic expansion of apron 5, when can avoiding apron 5 to be in the state of expansion again, the condition of taking place to kick-back appears, the one end fixed mounting of apron 5 has locating lever 9, locating hole 10 has been seted up to notch plate 4's inside, locating lever 9 cooperation locating hole 10, can be when apron 5 needs expand, make things convenient for the staff to remove apron 5.

The material of notch plate 4 is the ferrite stainless steel, and the one end symmetry fixed mounting that apron 5 is close to notch plate 4 has magnet, and two sets of magnet cooperations use the ferrite stainless steel as the notch plate 4 of main material, can realize fixing effectively to apron 5, and the surface cover of locating lever 9 is equipped with the rubber circle, and the rubber circle can make locating lever 9 and locating hole 10 connect inseparabler, further fixes apron 5.

The upper surface of the case 1 is provided with an auxiliary moving mechanism, the auxiliary moving mechanism comprises accommodating grooves 11, rotating rods 12, connecting blocks 13 and hanging rings 14, the accommodating grooves 11 are symmetrically formed on the upper surface of the case 1, the rotating rods 12 are rotatably connected between the inner walls of the accommodating grooves 11, the connecting blocks 13 are fixedly arranged on the outer surfaces of the rotating rods 12, the hanging rings 14 are fixedly arranged at one ends, far away from the rotating rods 12, of the connecting blocks 13, the top end of the existing monitoring equipment case 1 is provided with a plurality of groups of hanging rings 14 to facilitate the integral movement of the equipment, but the hanging rings 14 on the existing case 1 cannot be accommodated, so that the hanging rings 14 are easily damaged in a long-time exposure process, and in the utility model, the hanging rings 14 are arranged in a folding and accommodating mode by utilizing the cooperation among the rotating rods 12, the connecting blocks 13 and the accommodating grooves 11, so that the situation is effectively avoided, the rubber gaskets 15 are fixedly arranged on the inner walls of the hanging rings 14, set up this rubber packing ring 15, the wearing and tearing that receive in the use of the link 14 that can significantly reduce have prolonged the life of link 14, and the last fixed surface of link 14 installs ribbon 16, and ribbon 16 can make things convenient for the staff to roll out link 14 from accomodating groove 11.

The working principle is as follows: when the staff is when connecting the area equipment, when handling the interface that need not use, the staff can directly promote apron 5 and remove this moment, when moving a locating position, locating lever 9 can insert locating hole 10 this moment, 5 surperficial magnet on the apron can adsorb the inboard at concave plate 4 this moment, and it is fixed with apron 5, apron 5 can cover the outside at wiring mouth 3 this moment, thereby protect the interface, when the staff is when removing this quick-witted case 1, the staff can be with link 14 from accomodating groove 11 roll-out this moment, then utilize link 14 and external machinery to realize removing quick-witted case 1, after the removal is accomplished, the staff can directly turn back link 14 to accomodating groove 11 this moment, thereby realize accomodating the effect to link 14.

Although the present invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an organic pollutant on-line monitoring device of PVC tail gas, includes quick-witted case (1), heating panel (2), wiring mouth (3), concave plate (4) and apron (5), its characterized in that: the both sides of quick-witted case (1) are equal symmetry fixed mounting and are had heating panel (2), one side of machine case (1) is provided with wiring mouth (3), one side fixed mounting that quick-witted case (1) is close to wiring mouth (3) has notch plate (4), the inside sliding connection of notch plate (4) has apron (5), the upper surface of machine case (1) is provided with supplementary moving mechanism.

2. The on-line monitoring device for organic pollutants in PVC tail gas as claimed in claim 1, is characterized in that: the novel corrugated plate is characterized in that sliding grooves (6) are symmetrically formed in the inner side of the concave plate (4), sliding blocks (7) are fixedly mounted on two sides of the cover plate (5), and the sliding blocks (7) are inserted into the sliding grooves (6).

3. The on-line monitoring device for organic pollutants in PVC tail gas as claimed in claim 2, is characterized in that: and a pressure spring (8) is fixedly arranged between the sliding block (7) and the inner wall of the sliding groove (6).

4. The on-line monitoring device for organic pollutants in PVC tail gas as claimed in claim 1, is characterized in that: one end of the cover plate (5) is fixedly provided with a positioning rod (9), a positioning hole (10) is formed in the concave plate (4), and a rubber ring is sleeved on the outer surface of the positioning rod (9).

5. The on-line monitoring device for organic pollutants in PVC tail gas as claimed in claim 1, is characterized in that: the concave plate (4) is made of ferrite stainless steel, and magnets are symmetrically and fixedly mounted at one end, close to the concave plate (4), of the cover plate (5).

6. The on-line monitoring device for organic pollutants in PVC tail gas as claimed in claim 1, is characterized in that: supplementary moving mechanism is including accomodating groove (11), bull stick (12), connecting block (13) and link (14), the upper surface symmetry of machine case (1) has been seted up and has been accomodate groove (11), it is connected with bull stick (12) to rotate between the inner wall of groove (11) to accomodate, the fixed surface of bull stick (12) installs connecting block (13), the one end fixed mounting that bull stick (12) were kept away from in connecting block (13) has link (14).

7. The PVC tail gas organic pollutant on-line monitoring device of claim 6, characterized in that: the inner wall fixed mounting of link (14) has rubber packing ring (15), the last fixed surface of link (14) installs silk ribbon (16).