Chemical instrument dustproof device

Abstract

The utility model relates to the technical field of instrument dust prevention, and discloses a chemical instrument dust prevention device which comprises a base, a support is fixedly installed on the top of the base, a telescopic rod is connected to one side of the top of the support in a clamped mode, a limiting frame is connected to the middle of the telescopic rod in a clamped mode, and a storage cylinder is arranged on one side of the support. An extension pipe is arranged on one side of the storage cylinder, and a spraying pipe is fixedly installed on one side of the extension pipe. According to the dustproof device for the chemical instrument, through cooperative arrangement of a support, a limiting frame, a storage barrel and a spraying pipe, the instrument panel can be cleaned more conveniently when the dustproof device is used, through arrangement of the support, the structural strength of the whole device is enhanced, and the dustproof device can bear severe working environments such as slight impact and vibration in a chemical workshop; long-term stable operation of the dustproof device is guaranteed, the risk of dustproof failure caused by structural damage is reduced, the chemical instrument can be effectively fixed through the design of the limiting frame, and vibration of the chemical instrument in the operation process is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to instrument dustproof technical field, concretely is a chemical instrument dustproof device. BACKGROUND

[0002] In the chemical field, as the key equipment of monitoring, control production process, its accurate, stable operation plays a vital role to guarantee the quality of chemical products, production safety and the continuity of production process, however, the chemical production environment is usually extremely bad, is full of a large number of dust particles.

[0003] Chinese patent publication number CN220472662U discloses a kind of chemical instrument dustproof device, including shell, clamping column and transparent plate, the front end opening of the shell, and the lower part of the week wall front end is concave with U-shaped groove, the outer wall lower part of the shell is fixedly connected with the front end opening of U-shaped plate, the upper end opening of U-shaped plate is covered outside U-shaped groove, clamping column is located in U-shaped plate, left end is located in U-shaped plate outside on the left side plate of U-shaped plate, the left end of the left side clamping column right end penetrates the left side plate of U-shaped plate, the U-shaped plate is equipped with driving piece, the driving piece is driven two clamping columns to move towards or away from each other, the front end top of the shell is rotatably connected with transparent plate, the circumference of the transparent plate is connected with connecting plate, when the free end of the connecting plate is downward, the transparent plate covers the front end opening of shell, and the connecting plate covers the front end opening of U-shaped plate, the utility model solves the problem that external dust is easy to fall on the surface of chemical instrument, affects observation and is used to the inconvenient installation of chemical instrument dustproof device.

[0004] But the utility model has the following problems in actual use:

[0005] The utility model lacks effective support structure in actual use, and the device in the comparative case mainly relies on shell, U-shaped plate and other structures to realize dustproof function, and the overall structure is relatively thin, lacks similar stable support structure such as bracket and inclined brace in the present application. UTILITY MODEL CONTENTS

[0006] (I) technical problem solved

[0007] In order to overcome the above-mentioned defects of prior art, the utility model provides a kind of chemical instrument dustproof device, solves the problems in prior art:

[0008] The utility model lacks effective support structure in actual use, and the device in the comparative case mainly relies on shell, U-shaped plate and other structures to realize dustproof function, and the overall structure is relatively thin, lacks similar stable support structure such as bracket and inclined brace in the present application.

[0009] (II) technical scheme

[0010] In order to achieve the above object, the utility model discloses the following technical scheme to realize: a chemical instrument dustproof device, including base, the top fixed mounting of base has the support, the top one side of support is connected with telescopic link, the middle part of telescopic link is connected with the limiting frame, one side of support is equipped with storage cylinder, one side of storage cylinder is equipped with extension pipe, one side fixed mounting of extension pipe has the spray pipe.

[0011] Further, one side of the base is fixedly installed with a knob, and the base is provided with an instrument on one side.

[0012] Further, one side of the support is fixedly connected with an inclined brace, and one side of the inclined brace is fixedly connected with a limiting plate.

[0013] Further, one side of the telescopic link is connected with a threaded handle, and the middle part of the telescopic link is provided with a threaded hole, and the threaded handle is screwed with the internal threaded hole through the outer surface of the support frame.

[0014] Further, the lifting rod is fixedly installed at the four corners of the top of the limiting frame, and the top of the lifting rod is fixedly installed with a clasp ring.

[0015] Further, the bottom of the storage cylinder is fixedly installed with a stable frame, one side of the stable frame is screw-connected with one side of the support, the top of the storage cylinder is fixedly installed with a top cover, and the middle part of the top cover is provided with a through hole.

[0016] Further, one side of the extension pipe is fixedly installed with a T-shaped frame, the middle part of the T-shaped frame is connected with a spiral cylinder, one side of the spiral cylinder is connected with one side of the extension pipe, and one side of the extension pipe is connected with the through hole of the top cover.

[0017] Further, one side of the spray pipe is fixedly installed with a sprinkler head, and one side of the spray pipe is connected with one side of the extension pipe.

[0018] (Three) beneficial effects

[0019] The utility model discloses a chemical instrument dustproof device, has the following beneficial effects:

[0020] The chemical instrument dustproof device, through the cooperation of the support, the limiting frame, the storage cylinder and the spraying pipe, can make the device more convenient for cleaning the instrument panel during use. The setting of the support enhances the structural strength of the whole device, so that it can withstand the relatively harsh working environment of the chemical workshop, such as slight impact and vibration, etc., ensuring the long-term stable operation of the dustproof device, reducing the risk of dustproof failure caused by structural damage, the design of the limiting frame can effectively fix the chemical instrument, prevent displacement during operation due to factors such as vibration and collision, not only protect the instrument itself, but also ensure the relative position stability of the dustproof device and the instrument, ensure the continuous and effective dustproof function, the setting of the spraying pipe can uniformly cover the surface of the instrument, whether it is the top, side or complex corner part of the instrument, it can be effectively dustproof, greatly reducing the risk of dust adhesion. BRIEF DESCRIPTION OF DRAWINGS

[0021] Fig. 1 It is a structural schematic diagram of the utility model;

[0022] Fig. 2 It is a base structure schematic diagram of the utility model;

[0023] Fig. 3 It is a support structure schematic diagram of the utility model;

[0024] Fig. 4 It is a storage cylinder structure schematic diagram of the utility model.

[0025] In the figure: 1, base; 2, support; 3, telescopic rod; 4, limiting frame; 5, storage cylinder; 6, extension pipe; 7, spraying pipe; 8, knob; 9, instrument; 10, inclined brace; 11, limiting plate; 12, threaded handle; 13, threaded hole; 14, lifting rod; 15, clasp ring; 16, stabilizing frame; 17, top cover; 18, through hole; 19, T-shaped frame; 20, spiral cylinder; 21, sprinkler head. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0027] Please refer to Figs. 1 to 4 The utility model provides a technical scheme: a chemical instrument dustproof device, which is mainly applied to the scene of instrument panel cleaning.

[0028] Embodiment one:

[0029] In order to make the device more stable in use, the device base 1, support 2 and telescopic rod 3 are arranged;

[0030] The top of the base 1 is fixedly installed with the support 2, one side of the top of the support 2 is clamped with the telescopic rod 3, one side of the base 1 is fixedly installed with the knob 8, one side of the base 1 is provided with the instrument 9, one side of the support 2 is fixedly connected with the inclined brace 10, one side of the inclined brace 10 is fixedly connected with the limiting plate 11, one side of the telescopic rod 3 is clamped with the threaded handle 12, the middle part of the telescopic rod 3 is provided with the threaded hole 13, the threaded handle 12 penetrates through the outer surface of the support 2 and is screw-connected with the internal threaded hole 13, so that the inclined brace 10 is fixedly connected with one side of the support 2, the inclined brace 10 is inclined downward at a certain angle to form a stable triangular structure with the support 2, thereby enhancing the stability of the support 2, the limiting plate 11 on one side of the inclined brace 10 further limits the T-shaped frame 19, so that it can withstand the external force interference such as slight impact and vibration commonly seen in the chemical workshop, thereby ensuring the long-term stable operation of the dustproof device, one side of the telescopic rod 3 is clamped with the threaded handle 12, the threaded handle 12 penetrates through the outer surface of the support 2 and is screw-connected with the threaded hole 13 in the middle part of the telescopic rod 3, after adjusting the height of the telescopic rod 3, the threaded handle 12 is tightened to tightly abut against the support 2, thereby fixing the position of the telescopic rod 3 and ensuring that it will not slide down due to vibration and other factors during use;

[0031] Example two:

[0032] In order to make the device more practical in use, the device limiting frame 4 and the storage cylinder 5 are arranged.

[0033] The middle part of the telescopic rod 3 is clamped with the limiting frame 4, one side of the support 2 is provided with the storage cylinder 5, the top of the limiting frame 4 is fixedly installed with the lifting rod 14 at four corners, the top of the lifting rod 14 is fixedly installed with the clamping ring 15, the bottom of the storage cylinder 5 is fixedly installed with the stable frame 16, one side of the stable frame 16 is screw-connected with one side of the support 2, the top of the storage cylinder 5 is fixedly installed with the top cover 17, the middle part of the top cover 17 is provided with the through hole 18, so that the lifting rod 14 at four corners of the top of the limiting frame 4 and the clamping ring 15 fixedly installed at the top of the lifting rod 14 are used to fix the chemical instrument, the height is adjusted through the lifting rod 14, so that the clamping ring 15 clamps the edge part of the instrument, thereby effectively preventing the displacement of the instrument due to vibration, collision and other factors during operation, not only protecting the instrument itself, but also ensuring the relative position stability of the dustproof device and the instrument, thereby ensuring the continuous and effective dustproof function, the stable frame 16 at the bottom of the storage cylinder 5 is fixedly installed on one side of the support 2 through screw connection, this connection mode is convenient for dismounting and mounting the storage cylinder 5, thereby facilitating the subsequent cleaning, maintenance or replacement of the storage cylinder 5, the storage cylinder 5 is used to store dustproof liquid, the top of the storage cylinder 5 is installed with the top cover 17, the middle part of the top cover 17 is provided with the through hole 18, which is used to connect the extension pipe 6;

[0034] Example three:

[0035] In order to make the device more convenient to clean in use, the device extension pipe 6 and the spray pipe 7 are arranged;

[0036] The spray pipe 7 is fixedly installed on one side of the extension pipe 6, the T-shaped frame 19 is fixedly installed on one side of the extension pipe 6, the spiral cylinder 20 is clamped in the middle of the T-shaped frame 19, one side of the spiral cylinder 20 is clamped with one side of the extension pipe 6, one side of the extension pipe 6 is clamped with the through hole 18 of the top cover 17, the water spraying head 21 is fixedly installed on one side of the spray pipe 7, and one side of the spray pipe 7 is clamped with one side of the extension pipe 6, so that the T-shaped frame 19 fixedly installed on one side of the extension pipe 6 is used for auxiliary fixing of the connection between the extension pipe 6 and the storage cylinder 5, the spiral cylinder 20 is clamped in the middle of the T-shaped frame 19, one side of the spiral cylinder 20 is clamped with one side of the extension pipe 6, and the stability of the connection is further enhanced, and the extension pipe 6 is also convenient to disassemble and overhaul when needed, one side of the spray pipe 7 is clamped with one side of the extension pipe 6, the water spraying head 21 fixedly installed on one side of the spray pipe 7 faces the chemical instrument, and the design of the spray pipe 7 can uniformly cover the surface of the instrument. Whether it is the top, side or complex corner part of the instrument, effective dustproof treatment can be obtained, and the risk of dust adhesion is greatly reduced.

[0037] The electrical elements appearing in the text are all connected with the main controller and 220V mains electricity, and the main controller can be a conventional known device such as a computer.

[0038] In the utility model, the working steps of the device are as follows:

[0039] Firstly, the knob 8 on one side of the base 1 is rotated, the levelness change of the base 1 is observed, the base 1 is finely adjusted through the knob 8, the base 1 can keep a horizontal stable state on the uneven installation plane, the stable placement of the whole device is ensured, and a good foundation is provided for subsequent dustproof work, secondly, the top cover 17 of the storage cylinder 5 is opened, and appropriate dustproof liquid is injected into the storage cylinder 5, the dustproof liquid can be selected according to the actual dust condition of the chemical workshop, instrument protection demand and other factors, such as a dustproof liquid with viscosity, a dust suppressant solution and the like, after the injection is completed, the top cover 17 is tightly covered, then the height of the telescopic rod 3 is adjusted according to the actual height of the chemical instrument, the threaded handle 12 is loosened, the telescopic rod 3 is moved up and down to the appropriate position, the instrument fixed on the limiting frame 4 is in the best spraying coverage range of the spray pipe 7, then the threaded handle 12 is tightened to fix the telescopic rod 3, finally, the spraying system of the dustproof device is started, the dustproof liquid flows from the storage cylinder 5 to the spray pipe 7 through the extension pipe 6, and is uniformly sprayed on the surface of the chemical instrument through the water spraying head 21.

[0040] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dustproof device for chemical instrument, comprising a base (1), characterized in that: The top of the base (1) is fixedly installed with a support (2), one side of the top of the support (2) is clamped with a telescopic rod (3), the middle of the telescopic rod (3) is clamped with a limiting frame (4), one side of the support (2) is provided with a storage cylinder (5), one side of the storage cylinder (5) is provided with an extension pipe (6), one side of the extension pipe (6) is fixedly installed with a spraying pipe (7).

2. The dustproof device for chemical instruments according to claim 1, characterized in that: One side of the base (1) is fixedly installed with a knob (8), one side of the base (1) is provided with an instrument (9).

3. The dustproof device for chemical instruments according to claim 1, characterized in that: One side of the support (2) is fixedly connected with an inclined brace (10), one side of the inclined brace (10) is fixedly connected with a limiting plate (11).

4. The dustproof device for chemical instruments according to claim 1, characterized in that: One side of the telescopic rod (3) is clamped with a threaded handle (12), the middle of the telescopic rod (3) is provided with a threaded hole (13), the threaded handle (12) penetrates the outer surface of the support (2) and is screw connected with the internal threaded hole (13).

5. The dustproof device for chemical instruments according to claim 1, characterized in that: The top of the limiting frame (4) is fixedly installed with a lifting rod (14), the top of the lifting rod (14) is fixedly installed with a clamping ring (15).

6. The dust prevention device for chemical instruments according to claim 1, characterized in that: The bottom of the storage cylinder (5) is fixedly installed with a stable frame (16), one side of the stable frame (16) is screw connected with one side of the support (2), the top of the storage cylinder (5) is fixedly installed with a top cover (17), the middle of the top cover (17) is provided with a through hole (18).

7. The dust guard device for chemical instruments according to claim 6, characterized in that: One side of the extension pipe (6) is fixedly installed with a T-shaped frame (19), the middle of the T-shaped frame (19) is clamped with a spiral cylinder (20), one side of the spiral cylinder (20) is clamped with one side of the extension pipe (6), one side of the extension pipe (6) is clamped with the through hole (18) of the top cover (17).

8. The dust prevention device for chemical instruments according to claim 1, characterized in that: One side of the spraying pipe (7) is fixedly installed with a watering head (21), one side of the spraying pipe (7) is clamped with one side of the extension pipe (6). One side of the spraying pipe (7) is fixedly installed with a watering head (21), one side of the spraying pipe (7) is clamped with one side of the extension pipe (6).

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