CN214408880U

CN214408880U - Toxic gas detector

Info

Publication number: CN214408880U
Application number: CN202120421067.8U
Authority: CN
Inventors: 徐奇
Original assignee: Zhejiang Yineng Fire Technology Co ltd
Current assignee: Zhejiang Yineng Fire Technology Co ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-10-15
Anticipated expiration: 2031-02-25

Abstract

The utility model discloses a toxic gas detector, including workstation, supporting legs and stopper, the lower extreme of workstation is provided with the supporting legs, and the upper end of workstation is connected with supplementary frame, the fixed block is installed to supplementary frame's inboard, and the inboard of fixed block is connected with supplementary piece, the right side of supplementary piece is connected with the head rod, and the outside of head rod is provided with the drive wheel, the lower extreme of drive wheel is provided with the actuating lever, and there is the motor in the left side of actuating lever, the upside fixedly connected with supporting shoe of head rod, and the inboard of supporting shoe is provided with the second connecting rod, the inboard of bearer bar is provided with the third connecting rod, and the stopper is installed in the outside of third connecting rod. This toxic gas detector is convenient for adjust the height of detector, explores the toxic gas existence condition of different heights, and convenient to detach and install toxic gas detector conveniently overhauls, is convenient for protect the detector, prevents to receive external force striking.

Description

Toxic gas detector

Technical Field

The utility model relates to a gas detector technical field specifically is a toxic gas detector.

Background

The toxic gas detector is widely applied to chemical industries such as petroleum, gas and the like, and is used for detecting whether toxic gas exists or not so as to eliminate dangerous situations, but the existing toxic gas detector on the market has partial defects:

for example, the detector easily receives external force striking, damages easily, and inconvenient height of adjusting the detector, inconvenient dismantlement and installation, consequently, the utility model provides a toxic gas detector to solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a toxic gas detector to the detector that proposes in solving above-mentioned background easily receives external impact, damages easily, inconvenient height of adjusting the detector, inconvenient dismantlement and the problem of installation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a toxic gas detector, includes workstation, supporting legs and stopper, the lower extreme of workstation is provided with the supporting legs, and the upper end of workstation is connected with supplementary frame, the fixed block is installed to the inboard of supplementary frame, and the inboard of fixed block is connected with supplementary piece, the right side of supplementary piece is connected with the head rod, and the outside of head rod is provided with the drive wheel, the lower extreme of drive wheel is provided with the actuating lever, and there is the motor left side of actuating lever, the upside fixedly connected with supporting shoe of head rod, and the inboard of supporting shoe is provided with the second connecting rod, the outside of second connecting rod is connected with the protecting frame, and the left side of second connecting rod is connected with the detector body, the inboard of protecting frame is provided with the third connecting rod, and the stopper is installed in the outside of third connecting rod.

Preferably, the first connecting rod is connected with the driving wheel in a threaded manner, and the first connecting rod forms a sliding structure on the workbench.

Preferably, the first connecting rod forms a sliding structure on the auxiliary block, and a groove-shaped structure is formed on the left side of the first connecting rod.

Preferably, the supporting block is connected with the second connecting rod in a threaded mode, and the second connecting rod is connected with the protection frame in a clamping mode.

Preferably, the driving rod is connected with the driving wheel in a meshing mode, and the auxiliary frame on the outer side of the driving wheel is fixedly connected with the fixing block.

Preferably, the third connecting rod is connected with the limiting block in a threaded mode, and the limiting block is arranged in a left-right symmetrical mode relative to the center of the third connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that: the toxic gas detector is convenient for adjusting the height of the detector, probing the existence condition of toxic gas with different heights, being convenient for dismounting and mounting the toxic gas detector, being convenient for maintenance, being convenient for protecting the detector and preventing the detector from being impacted by external force;

1. the detector is provided with a driving rod, a driving wheel and a first connecting rod, wherein the driving rod is connected with the driving wheel in a meshing manner, and the first connecting rod is connected with the driving wheel in a threaded manner, so that the height of the detector can be conveniently adjusted, and the existence conditions of toxic gases with different heights can be detected;

2. the support block, the second connecting rod and the protection frame are arranged, the support block is connected with the second connecting rod in a threaded mode, and the second connecting rod is connected with the protection frame in a clamping mode, so that the toxic gas detector is convenient to disassemble and install, and the overhaul is convenient;

3. be provided with third connecting rod, bearer bar and stopper, adopt threaded mode to be connected with the stopper through the third connecting rod, and the stopper sets up about the central bilateral symmetry of bearer bar, and the protection detector of being convenient for prevents to receive external force striking.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic view of the connection structure of the driving rod and the driving wheel in a bottom view;

FIG. 3 is a schematic view of the top-view cross-section connection structure of the auxiliary block and the first connecting rod of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a work table; 2. supporting legs; 3. an auxiliary frame; 4. a fixed block; 5. a limiting block; 6. a first connecting rod; 7. a support block; 8. a second connecting rod; 9. a probe body; 10. a protective frame; 11. a motor; 12. a drive rod; 13. a drive wheel; 14. an auxiliary block; 15. and a third connecting rod.

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. 1-5, the present invention provides a technical solution: a toxic gas detector comprises a workbench 1, supporting legs 2, an auxiliary frame 3, a fixed block 4, a limiting block 5, a first connecting rod 6, a supporting block 7, a second connecting rod 8, a detector body 9, a protective frame 10, a motor 11, a driving rod 12, a driving wheel 13, an auxiliary block 14 and a third connecting rod 15, wherein the supporting legs 2 are arranged at the lower end of the workbench 1, the auxiliary frame 3 is connected to the upper end of the workbench 1, the fixed block 4 is installed at the inner side of the auxiliary frame 3, the auxiliary block 14 is connected to the inner side of the fixed block 4, the first connecting rod 6 is connected to the right side of the auxiliary block 14, the driving wheel 13 is arranged at the outer side of the first connecting rod 6, the driving rod 12 is arranged at the lower end of the driving wheel 13, the motor 11 is arranged at the left side of the driving rod 12, the supporting block 7 is fixedly connected to the upper side of the first connecting rod 6, the second connecting rod 8 is arranged at the inner side of the supporting block 7, the protective frame 10 is connected to the outer side of the second connecting rod 8, and the left side of second connecting rod 8 is connected with detector body 9, and the inboard of bearer bar 10 is provided with third connecting rod 15, and stopper 5 is installed in the outside of third connecting rod 15.

As shown in fig. 2 and 3, the first connecting rod 6 is connected to the driving wheel 13 in a threaded manner, and the first connecting rod 6 forms a sliding structure on the worktable 1, so that the first connecting rod 6 can be adjusted to move up and down.

As shown in fig. 3 and 5, the first connecting rod 6 forms a sliding structure on the auxiliary block 14, and a groove-shaped structure is formed at the left side of the first connecting rod 6 to facilitate the sliding of the first connecting rod 6 on the auxiliary block 14.

As in figure 1, the supporting block 7 is connected with the second connecting rod 8 in a threaded mode, the second connecting rod 8 is connected with the protection frame 10 in a clamping mode, and the toxic gas detector is convenient to disassemble and install and convenient to overhaul.

As shown in figures 2 and 3, the driving rod 12 is connected with the driving wheel 13 in a meshing manner, and the auxiliary frame 3 outside the driving wheel 13 is fixedly connected with the fixed block 4, so that the height of the detector can be conveniently adjusted, and the existence conditions of toxic gases with different heights can be detected.

Like in fig. 4 third connecting rod 15 and stopper 5 adopt the mode of screw thread to be connected, and stopper 5 sets up about the central bilateral symmetry of third connecting rod 15, is convenient for protect the detector, prevents to receive external force striking.

The working principle is as follows: when the toxic gas detector is used, firstly, the supporting block 7 is connected with the second connecting rod 8 in a threaded manner, the detector body 9 on the left side of the second connecting rod 8 can be installed on the supporting block 7, the third connecting rod 15 is connected with the limiting block 5 in a threaded manner, and the limiting block 5 is symmetrically arranged on the left and right of the center of the protective frame 10, so that a worker can install the protective frame 10 on the outer side of the detector body 9 to prevent the detector body 9 from being impacted by external force, when the existence of toxic gases with different heights needs to be detected, the motor 11 is started, the motor 11 drives the driving rod 12 to rotate, the driving rod 12 is connected with the driving wheel 13 in a meshing manner, the first connecting rod 6 is connected with the driving wheel 13 in a threaded manner, so that the first connecting rod 6 can move up and down, wherein the auxiliary frame 3 on the outer side of the driving wheel 13 is fixedly connected with the fixed block 4, the first connecting rod 6 forms a sliding structure on the auxiliary block 14, a groove-shaped structure is formed in the left side of the first connecting rod 6, the first connecting rod 6 can only move up and down, rotation cannot occur, the height position of the detector body 9 fixedly connected with the first connecting rod 6 through the supporting block 7 is driven to change, toxic gases with different heights can be detected, when the detector body 9 needs to be disassembled and replaced, the limiting block 5 is screwed, the protection frame 10 is taken down from the outer side of the detector body 9, the detector body 9 can be disassembled smoothly, and the using method of the toxic gas detector is provided.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a toxic gas detector, includes workstation (1), supporting legs (2) and stopper (5), its characterized in that: the lower end of the workbench (1) is provided with supporting legs (2), the upper end of the workbench (1) is connected with an auxiliary frame (3), a fixed block (4) is installed on the inner side of the auxiliary frame (3), an auxiliary block (14) is connected on the inner side of the fixed block (4), a first connecting rod (6) is connected on the right side of the auxiliary block (14), a driving wheel (13) is arranged on the outer side of the first connecting rod (6), a driving rod (12) is arranged at the lower end of the driving wheel (13), a motor (11) is arranged on the left side of the driving rod (12), a supporting block (7) is fixedly connected on the upper side of the first connecting rod (6), a second connecting rod (8) is arranged on the inner side of the supporting block (7), the outer side of the second connecting rod (8) is connected with a protection frame (10), and the left side of the second connecting rod (8) is connected with a detector body (9), the inboard of bearer bar (10) is provided with third connecting rod (15), and stopper (5) are installed in the outside of third connecting rod (15).

2. A toxic gas detector as claimed in claim 1, wherein: the first connecting rod (6) is connected with the driving wheel (13) in a threaded mode, and the first connecting rod (6) forms a sliding structure on the workbench (1).

3. A toxic gas detector as claimed in claim 1, wherein: the first connecting rod (6) forms a sliding structure on the auxiliary block (14), and a groove-shaped structure is formed in the left side of the first connecting rod (6).

4. A toxic gas detector as claimed in claim 1, wherein: the supporting block (7) is connected with the second connecting rod (8) in a threaded mode, and the second connecting rod (8) is connected with the protection frame (10) in a clamping mode.

5. A toxic gas detector as claimed in claim 1, wherein: the driving rod (12) is connected with the driving wheel (13) in a meshing mode, and the auxiliary frame (3) on the outer side of the driving wheel (13) is fixedly connected with the fixing block (4).

6. A toxic gas detector as claimed in claim 1, wherein: the third connecting rod (15) is connected with the limiting block (5) in a threaded mode, and the limiting block (5) is arranged in a left-right symmetrical mode relative to the center of the third connecting rod (15).