Gas detector convenient to install

Abstract

The utility model discloses a gas detector convenient to install, which comprises a fixed seat and an installation seat, a placement groove is formed in the installation seat, an insertion groove is formed in the inner side of the placement groove, a detector main body is arranged in the placement groove, an insertion strip is fixedly connected to the side surface of the detector main body, and a sealing plate is installed above the insertion groove; according to the utility model, the insertion strips of the detector main body are aligned with the insertion grooves and are inserted until the insertion strips are completely inserted in place, and the insertion grooves and the insertion strips are arranged in two groups and are respectively and symmetrically arranged at two sides of the interior of the placing groove and two sides of the detector main body, so that the connection stability is enhanced; in addition, accurate positioning of the detector body in the installation process is ensured, and the problem that in the overhaul and maintenance process of an existing gas detector, the whole device often needs to be completely disassembled from the installation position, and the disassembly process is complex is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas detection technical field, specifically a gas detector of convenient installation. BACKGROUND

[0002] The existing gas detector often needs to be completely disassembled from the installation position during the maintenance process, the disassembly process is complex, professional skills and tools are needed, the working burden of the maintenance personnel is increased, at the same time, frequent disassembly can also cause wear or damage to the installation interface, sealing property etc. UTILITARIAN CONTENT

[0003] The utility model aims at: in order to solve the existing gas detector during the maintenance process, often needs to be completely disassembled from the installation position, the disassembly process is complex, provide a kind of gas detector of convenient installation.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of gas detector of convenient installation, comprising: fixed seat and mounting seat, the mounting seat is internally provided with placing groove, the inboard of placing groove is provided with slot, the inside of placing groove is equipped with detector main body, the side of detector main body is fixedly connected with insert strip, the upper portion of slot is equipped with sealing plate, one side of placing groove is connected with dust cover plate by pivot, the side of dust cover plate is fixedly connected with visual window, the inside of placing groove is equipped with arc clamping groove below, the lower portion of dust cover plate is fixedly connected with arc clamping block.

[0005] As a further scheme of the utility model: the side of fixed seat is fixedly connected with upper half clamping ring, the side of upper half clamping ring is fixedly connected with upper half protective pad, the side of upper half clamping ring is equipped with elastic screw at another end, the other end of elastic screw is equipped with lower half clamping ring, the side of lower half clamping ring is fixedly connected with lower half protective pad.

[0006] As a further scheme of the utility model: the side of fixed seat is fixedly connected with fixed plate, the side of fixed plate is provided with clamping groove, the side of clamping groove is provided with threaded hole, the side of mounting seat is fixedly connected with mounting plate, the side of mounting plate is fixedly connected with clamping block, the side of clamping block is provided with through-hole, the one end of through-hole is equipped with fixed screw.

[0007] As a further scheme of the utility model: the two groups of the insertion slot and the insertion strip are symmetrically arranged on both sides of the placing groove and the detector main body respectively and are matched with each other, and the arc-shaped clamping groove is matched with the arc-shaped clamping block.

[0008] As a further scheme of the utility model: the upper half clamping ring and the lower half clamping ring are adjusted by the elastic screw, and the elastic screw comprises a bolt and a nut.

[0009] As a further scheme of the utility model: the two groups of the fixing plate, the clamping groove, the mounting plate and the clamping block are matched with each other, the four groups of the threaded hole, the through hole and the fixing screw are threadedly connected, and the fixing screw penetrates through the through hole and is connected with the threaded hole.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] In the utility model, the insertion strip of the detector main body is aligned with the insertion slot and is inserted until completely inserted in place, because the two groups of the insertion slot and the insertion strip are symmetrically arranged on both sides of the placing groove and the detector main body respectively, the design not only enhances the stability of the connection, but also ensures the accurate positioning of the detector main body in the installation process, and improves the problem that the existing gas detector needs to be completely removed from the installation position during the maintenance process, and the disassembly process is complex. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the whole structure schematic diagram of the utility model of the convenient installation's gas detector;

[0013] Figure 2 It is the structure schematic diagram of the dustproof cover plate opening in the utility model of the convenient installation's gas detector;

[0014] Figure 3 It is the structure schematic diagram of the detector main body in the utility model of the convenient installation's gas detector;

[0015] Figure 4 It is the installation structure schematic diagram of the fixing seat and the mounting seat in the utility model of the convenient installation's gas detector.

[0016] In the diagram: 1. Fixed base; 2. Mounting base; 3. Placement groove; 4. Slot; 5. Detector body; 6. Insert strip; 7. Sealing plate; 8. Dustproof cover; 9. Viewing window; 10. Arc-shaped groove; 11. Arc-shaped locking block; 12. Upper half retaining ring; 13. Upper half protective pad; 14. Tightening screw; 15. Lower half retaining ring; 16. Lower half protective pad; 17. Fixed plate; 18. Groove; 19. Threaded hole; 20. Mounting plate; 21. Locking block; 22. Through hole; 23. Fixing screw. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will be described below based on its overall structure.

[0019] Reference Figures 1 to 4The utility model discloses a kind of gas detectors of convenient installation, comprising: fixed seat 1 and mounting seat 2, mounting seat 2 is internally provided with placing groove 3, placing groove 3 inside is provided with slot 4, placing groove 3 inside is equipped with detector main body 5, the side surface of detector main body 5 is fixedly connected with insert strip 6, sealing plate 7 is installed above slot 4, placing groove 3 one side is connected with dust cover 8 by pivot, the side surface of dust cover 8 is fixedly connected with visible window 9, arc slot 10 is provided in placing groove 3 inside lower side, arc block 11 is fixedly connected below dust cover 8, slot 4 and insert strip 6 are all provided with two groups, respectively symmetrically arranged in the both sides of placing groove 3 inside and the both sides of detector main body 5, and it is compatible, arc slot 10 is compatible with arc block 11.

[0020] Referring to Figure 1 And Figure 4 The side surface of fixed seat 1 is fixedly connected with upper half clamping ring 12, the side surface of upper half clamping ring 12 is fixedly connected with upper half protective pad 13, the side surface of upper half clamping ring 12 is equipped with tension screw 14 on the other end, the other end of tension screw 14 is equipped with lower half clamping ring 15, the side surface of lower half clamping ring 15 is fixedly connected with lower half protective pad 16, upper half clamping ring 12 and lower half clamping ring 15 are adjusted by tension screw 14, and tension screw 14 includes bolt and nut, the upper half clamping ring 12 and lower half clamping ring 15 fixedly connected on the side surface of fixed seat 1 are adjusted by tension screw 14, when installing, first, fixed seat 1 is placed in predetermined position, then the distance between upper half clamping ring 12 and lower half clamping ring 15 is adjusted, so that it is closely attached to pipeline, then, tension screw 14 is tightened, and upper half clamping ring 12 and lower half clamping ring 15 are fixed on pipeline firmly by the cooperation of bolt and nut, the preliminary positioning of fixed seat is realized, the insert strip 6 of detector main body 5 is aligned and inserted into slot 4, until completely inserted in place, because slot 4 and insert strip 6 are all provided with two groups, and are symmetrically arranged in the both sides of placing groove 3 inside and the both sides of detector main body 5, this design not only enhances the stability of connection, but also ensures the accurate positioning of detector main body in the installation process, the sealing plate 7 installed above slot 4, after detector main body 5 is installed in place, the outside gas or impurities are effectively prevented from entering the inside of placing groove 3 by the closure of sealing plate 7, the purity of the working environment of detector main body 5 is ensured, dust cover and arc slot cooperate: dust cover 8 is connected on the one side of placing groove 3 by pivot, can be opened or closed flexibly, the arc block 11 fixedly connected below dust cover 8 is compatible with arc slot 10 in the lower side of placing groove 3 inside, when dust cover 8 is closed, arc block 11 is automatically clamped into arc slot 10, realizes stable closure, effectively prevents dust and sundries from entering around detector main body 5, protects it from pollution, the visible window 9 fixedly connected on the side surface of dust cover 8 allows observing the working state or indicating lamp condition of detector main body 5 through window without opening dust cover, is convenient for daily inspection and maintenance.

[0021] Referring to Figures 1 to 4The side surface of the fixing base 1 is fixedly connected with a fixing plate 17, the side surface of the fixing plate 17 is provided with a clamping groove 18, one side of the clamping groove 18 is provided with a threaded hole 19, the side surface of the mounting base 2 is fixedly connected with a mounting plate 20, the side surface of the mounting plate 20 is fixedly connected with a clamping block 21, the side surface of the clamping block 21 is provided with a through hole 22, one end of the through hole 22 is provided with a fixing screw 23, the fixing plate 17, the clamping groove 18, the mounting plate 20 and the clamping block 21 are all provided with two groups, and the clamping groove 18 is matched with the clamping block 21, the threaded hole 19, the through hole 22 and the fixing screw 23 are all provided with four groups, and the fixing screw 23 is in threaded connection with the threaded hole 19 and the through hole 22 in a penetrating mode, and between the fixing plate 17 on the side surface of the fixing base 1 and the mounting plate 20 on the side surface of the mounting base 2, the matched design of the clamping groove 18 and the clamping block 21 realizes the quick butt joint of the two, further, the fixing screw 23 is in threaded connection with the threaded hole 19 on the fixing plate 17 in a penetrating mode through the through hole 22 on the mounting plate 20, and the fixing base 1 and the mounting base 2 are fixedly connected together, and the installation process of the whole gas detector is completed.

[0022] The working principle of the utility model is: the plug strip 6 fixed on the side of the detector main body 5 is matched with the plug slot 4 set in the inner side of the placing groove 3 in the installation seat 2, when installing, the plug strip 6 of the detector main body 5 is inserted into the plug slot 4, until completely inserted into the position, because the number of the plug slot 4 and the plug strip 6 is set as two groups, and is respectively set on the two sides of the placing groove 3 and the two sides of the detector main body 5, this design not only enhances the stability of the connection, but also ensures the accurate positioning of the detector main body in the installation process, the sealing plate 7 installed above the plug slot 4, after the detector main body 5 is installed into the position, through the closure of the sealing plate 7, effectively prevents the external gas or impurities from entering the inside of the placing groove 3, ensures the purity of the working environment of the detector main body 5, the dustproof cover plate cooperates with the arc-shaped clamping groove: the dustproof cover plate 8 is connected on one side of the placing groove 3 through the pivot, can be opened or closed flexibly, the arc-shaped clamping block 11 fixed below the dustproof cover plate 8 is matched with the arc-shaped clamping groove 10 below the inside of the placing groove 3, when the dustproof cover plate 8 is closed, the arc-shaped clamping block 11 is automatically clamped into the arc-shaped clamping groove 10, realizes stable closure, effectively prevents dust and sundries from entering around the detector main body 5, protects it from being polluted, the visible window 9 fixed on the side of the dustproof cover plate 8, allows observing the working state or the indicator light condition of the detector main body 5 through the window without opening the dustproof cover plate, is convenient for daily inspection and maintenance, the upper half clamping ring 12 and the lower half clamping ring 15 fixed on the side of the fixed seat 1 are adjusted through the loose screw 14, when installing, first, the fixed seat 1 is placed in the predetermined position, then, the distance between the upper half clamping ring 12 and the lower half clamping ring 15 is adjusted, makes it closely fit the pipeline, subsequently, the loose screw 14 is screwed, through the cooperation of the bolt and the nut, the upper half clamping ring 12 and the lower half clamping ring 15 are firmly fixed on the pipeline, realizes the preliminary positioning of the fixed seat, between the fixed plate 17 on the side of the fixed seat 1 and the installation plate 20 on the side of the installation seat 2, through the matched design of the clamping groove 18 and the clamping block 21, realizes the quick butt joint of the two, further, through the fixed screw 23 penetrating the through hole 22 on the installation plate 20, is screw connected with the threaded hole 19 on the fixed plate 17, firmly fixes the fixed seat 1 and the installation seat 2 together, completes the installation process of the whole gas detector.

[0023] The above is only the preferable specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and the utility model concept of the utility model, carries out equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A gas detector for easy installation, characterized in that Include: The fixed seat (1) and the mounting seat (2) are internally provided with a placing groove (3), the placing groove (3) is internally provided with a slot (4), the placing groove (3) is internally provided with a detector main body (5), the slot (4) is provided with a sealing plate (7), the placing groove (3) is connected with dust cover (8) through the pivot, the dust cover (8) is provided with a visual window (9), the placing groove (3) is internally provided with an arc clamping groove (10), the dust cover (8) is provided with an arc clamping block (11).

2. A gas detector for easy installation according to claim 1, characterized in that The fixed seat (1) is provided with an upper half clamping ring (12), the upper half clamping ring (12) is provided with an upper half protective pad (13), the upper half clamping ring (12) is provided with a loose screw (14), the loose screw (14) is provided with a lower half clamping ring (15), the lower half clamping ring (15) is provided with a lower half protective pad (16).

3. A conveniently installed gas detector according to claim 1, wherein The fixed seat (1) is provided with a fixed plate (17), the fixed plate (17) is provided with a clamping groove (18), the clamping groove (18) is provided with a threaded hole (19), the mounting seat (2) is provided with a mounting plate (20), the mounting plate (20) is provided with a clamping block (21), the clamping block (21) is provided with a through hole (22), the through hole (22) is provided with a fixed screw (23).

4. A conveniently installed gas detector according to claim 1, wherein The slot (4) and the insertion bar (6) are provided with two groups, respectively, on both sides of the placing groove (3) and the detector main body (5), and are symmetrical and matched, the arc clamping groove (10) and the arc clamping block (11) are matched.

5. A conveniently installed gas detector according to claim 2, wherein, The upper half clamping ring (12) and the lower half clamping ring (15) are adjusted by the loose screw (14), the loose screw (14) includes a bolt and a nut.

6. A conveniently installed gas detector according to claim 3, wherein, The fixed plate (17), the clamping groove (18), the mounting plate (20) and the clamping block (21) are provided with two groups, and the clamping groove (18) and the clamping block (21) are matched, the threaded hole (19), the through hole (22) and the fixed screw (23) are provided with four groups, and the fixed screw (23) is connected with the threaded hole (19) and the through hole (22) by screwing.

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