Emergency decontamination equipment for dangerous chemical accident site

Abstract

The utility model discloses a hazardous chemical substance accident site emergency decontamination equipment, including decontamination device and spray boom, the spray boom is provided on the front side of decontamination device control switch, the front side of decontamination device control switch surface is sleeved with a fixed shell, the rear side of spray boom surface is sleeved with a fixed ring, and the fixed ring is sleeved with the fixed shell. A plurality of clamping heads are evenly distributed on the rear side of the fixing ring, a plurality of fixing devices used in cooperation with the clamping heads are evenly distributed on the front side of an inner cavity of the fixing shell, and a control device used in cooperation with the fixing devices is arranged on the rear side of the inner cavity of the fixing shell. The fixing shell, the fixing ring, the clamping head, the fixing device and the control device are arranged and used in cooperation, and the problems that when a spray rod of an existing decontamination device is installed, a user usually needs to conduct butt joint on the spray rod and a control switch of the decontamination device, then the spray rod is fixed by rotating a threaded sleeve, the installation process is inconvenient, and use is inconvenient are solved. And the mounting efficiency of the spraying rod is influenced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of emergency decontamination equipment, especially relates to a dangerous chemical accident scene emergency decontamination equipment. BACKGROUND

[0002] Emergency decontaminator is one of dangerous chemical accident scene emergency decontamination equipment, and the emergency decontaminator is usually used to clean and disinfect personnel, equipment and environment quickly when chemical leakage, fire or other emergency occurs, so as to reduce the harm of harmful substances, and the device can effectively remove or neutralize toxic substances, prevent further spread, protect the safety of on-site personnel, and purify the contaminated area, and the prior art has the problems that: the existing decontaminator usually needs to be connected with the decontaminator control switch when installing the spray rod, and then the spray rod is fixed by rotating the threaded sleeve, the installation process is relatively inconvenient, and the installation efficiency of the spray rod is affected. UTILITY MODEL CONTENTS

[0003] In view of the problems in the prior art, the utility model provides a dangerous chemical accident scene emergency decontamination equipment, which has the advantages of convenient installation and disassembly of the spray rod, solves the problems that the existing decontaminator usually needs to be connected with the decontaminator control switch when installing the spray rod, and then the spray rod is fixed by rotating the threaded sleeve, the installation process is relatively inconvenient, and the installation efficiency of the spray rod is affected.

[0004] The utility model is such a realization, a dangerous chemical accident scene emergency decontamination equipment, including decontaminator and spray rod, the spray rod sets up at the front side of decontaminator control switch, the front side of decontaminator control switch surface is equipped with fixed casing, the rear side of the surface of spray rod is equipped with fixed ring, the rear side of fixed ring is evenly distributed with a plurality of clamping heads, the front side of fixed casing inner chamber is evenly distributed with a plurality of fixed devices of cooperation with clamping head, the rear side of fixed casing inner chamber is provided with control device of cooperation with fixed device.

[0005] As preferred in the utility model, the fixed device includes two support columns, the surface of the support column is equipped with a support plate, the front side of the support plate is provided with a clamping block, and the rear side of the support plate is provided with a push column.

[0006] As preferred in the utility model, the control device includes a control ring, the control ring is sleeved on the curved surface of the inner cavity of the fixed casing, the rear side of the control ring is provided with a torsional spring, the front side of the control ring is provided with a stroke through hole, and the top of the curved surface of the control ring is provided with a control member.

[0007] As the utility model is preferred, the front side of the fixed shell is uniformly distributed with a plurality of limiting through holes matched with the clamping head, and the top of the curved surface of the fixed shell is provided with a control through hole matched with the control member.

[0008] As the utility model is preferred, the fixed shell is fixedly connected with the decontamination device control switch, the fixed ring is fixedly connected with the spray rod, the front side of the clamping head is fixedly connected with the fixed ring, the rear side of the clamping head passes through the limiting through hole and extends to the inner cavity of the fixed shell.

[0009] As the utility model is preferred, the both ends of the supporting column are fixedly connected with the inner wall of the fixed shell, the rear side of the clamping block is fixedly connected with the supporting plate, the side of the clamping block close to the clamping head is in contact with the clamping head, the front side of the pushing column is rotatably connected with the supporting plate, the rear side of the pushing column passes through the stroke through hole and extends to the inner cavity of the stroke through hole and is in contact with the inner wall of the stroke through hole.

[0010] As the utility model is preferred, the torsional spring is sleeved on the curved surface of the inner cavity of the fixed shell, the front side and the rear side of the torsional spring are fixedly connected with the control ring and the inner wall of the fixed shell respectively, and the side of the control member close to the control ring passes through the control through hole and extends to the inner cavity of the fixed shell and is fixedly connected with the control ring.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、The utility model discloses a fixing device and control device are used in cooperation, solve the existing decontamination device when installing the spray rod, usually need that the user is butt joint with the decontamination device control switch, and then through the threaded sleeve of rotation to the spray rod is fixed, and the process of installation is relatively inconvenient, influence the problem of spray rod installation efficiency.

[0013] 2、The utility model discloses a fixing device, can play the fixed effect to the spray rod, and the user is convenient to install the spray rod.

[0014] 3、The utility model discloses a control device, can play the control effect to the fixing device, and the user is convenient to use the fixing device.

[0015] 4、The utility model discloses a limiting through hole, can be limited to the clamping head, and the control through hole can be limited to the control member.

[0016] 5、The utility model discloses a fixed shell, can support and protect the fixing device and control device, and the fixed ring and the clamping head can be fixed to the spray rod.

[0017] 6, The utility model discloses a support column is set up, can support the support plate, set up the support plate, can drive the clamping block to remove, set up the clamping block, can fix the collet and fixed ring, set up the push column, can drive the support plate to remove.

[0018] 7, The utility model discloses set up control ring and stroke through -hole, can drive the push column to remove, set up the control piece, can drive control ring to rotate, set up torsional spring, can reset control ring. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the whole three -dimensional structure schematic diagram that the utility model embodiment provides;

[0020] Figure 2 It is the fixed casing full -section view that the utility model embodiment provides;

[0021] Figure 3 It is the utility model embodiment provides Figure 2 A place enlarged view;

[0022] Figure 4 It is the limiting through -hole and control through -hole three -dimensional structure schematic diagram that the utility model embodiment provides;

[0023] Figure 5 It is the fixed device and control device three -dimensional structure schematic diagram that the utility model embodiment provides.

[0024] In the drawing: 1, decontamination device;2, spray bar;3, fixed casing;4, fixed ring;5, collet;6, fixed device;7, control device;8, limiting through -hole;9, control through -hole;601, support column;602, support plate;603, clamping block;604, push column;701, control ring;702, torsional spring;703, stroke through -hole;704, control piece. DETAILED DESCRIPTION

[0025] In order to further understand the invention content, characteristics and efficacy of the utility model, the following examples are cited, and the detailed description is as follows in cooperation with the drawings.

[0026] The structure of the utility model is described in detail below in combination with the drawings.

[0027] As Figures 1 to 5The utility model discloses an emergency decontamination equipment for dangerous chemical product accident scene provided by the embodiment of the utility model, including decontaminator 1 and spray bar 2, spray bar 2 sets up in the front side of decontaminator 1 control switch, and the front side of decontaminator 1 control switch surface is equipped with fixed casing 3, and the rear side of spray bar 2 surface is equipped with fixed ring 4, and the rear side of fixed ring 4 evenly distributes a plurality of clamping head 5, and the front side of fixed casing 3 inner chamber evenly distributes a plurality of fixed device 6 with clamping head 5 cooperation, and the rear side of fixed casing 3 inner chamber is provided with control device 7 with fixed device 6 cooperation.

[0028] Reference Figure 5 Fixed device 6 includes two support columns 601, the surface of support column 601 is equipped with support plate 602, the front side of support plate 602 is provided with clamping block 603, and the rear side of support plate 602 is provided with push column 604.

[0029] The above scheme is adopted: by setting fixed device 6, the spray bar 2 can be fixed, which is convenient for the user to install the spray bar 2.

[0030] Reference Figure 3 And Figure 5 Control device 7 includes control ring 701, control ring 701 is equipped in the inner chamber of fixed casing 3 curve surface, the rear side of control ring 701 is provided with torsional spring 702, the front side of control ring 701 is provided with stroke through -hole 703, and the top of control ring 701 curve surface is provided with control piece 704.

[0031] The above scheme is adopted: by setting control device 7, the fixed device 6 can be controlled, which is convenient for the user to use the fixed device 6.

[0032] Reference Figure 4 And Figure 5 The front side of fixed casing 3 evenly distributes a plurality of limiting through -hole 8 with clamping head 5 cooperation, and the top of fixed casing 3 curve surface is provided with control through -hole 9 with control piece 704 cooperation.

[0033] The above scheme is adopted: by setting limiting through -hole 8, the clamping head 5 can be limited, and by setting control through -hole 9, the control piece 704 can be limited.

[0034] Reference Figure 1 , Figure 3 And Figure 4 Fixed casing 3 is fixedly connected with decontaminator 1 control switch, fixed ring 4 is fixedly connected with spray bar 2, the front side of clamping head 5 is fixedly connected with fixed ring 4, and the rear side of clamping head 5 passes through limiting through -hole 8 and extends to the inner chamber of fixed casing 3.

[0035] Adopting the above scheme: by setting the fixed shell 3, the fixing device 6 and the control device 7 can be supported and protected, and by setting the fixing ring 4 and the clamp head 5, the spray rod 2 can be fixed.

[0036] Reference Figure 3 And Figure 5 Both ends of the support column 601 are fixedly connected with the inner wall of the fixed shell 3, the rear side of the clamping block 603 is fixedly connected with the support plate 602, the side of the clamping block 603 close to the clamp head 5 is in contact with the clamp head 5, the front side of the pushing column 604 is rotatably connected with the support plate 602, and the rear side of the pushing column 604 passes through the stroke through hole 703 and extends to the inner cavity of the stroke through hole 703 and is in contact with the inner wall of the stroke through hole 703.

[0037] Adopting the above scheme: by setting the support column 601, the support plate 602 can be supported, by setting the support plate 602, the clamping block 603 can be moved, by setting the clamping block 603, the clamp head 5 and the fixing ring 4 can be fixed, and by setting the pushing column 604, the support plate 602 can be moved.

[0038] Reference Figure 3 , Figure 4 And Figure 5 The torsional spring 702 is sleeved on the curved surface in the inner cavity of the fixed shell 3, the front side and the rear side of the torsional spring 702 are fixedly connected with the control ring 701 and the inner wall of the fixed shell 3 respectively, and the side of the control member 704 close to the control ring 701 passes through the control through hole 9 and extends to the inner cavity of the fixed shell 3 and is fixedly connected with the control ring 701.

[0039] Adopting the above scheme: by setting the control ring 701 and the stroke through hole 703, the pushing column 604 can be moved, by setting the control member 704, the control ring 701 can be rotated, and by setting the torsional spring 702, the control ring 701 can be reset.

[0040] The working principle of the utility model:

[0041] In use, the spray rod 2 is aligned with the front side of the decontamination device 1 control switch, and the spray rod 2 is pushed backward, driving the fixed ring 4 and the chuck 5 to move synchronously, the chuck 5 pushes the clamping block 603 to move, the clamping block 603 drives the supporting plate 602 to move on the surface of the supporting column 601, the supporting plate 602 drives the pushing column 604 to move in the inner cavity of the stroke through hole 703, the pushing column 604 drives the control ring 701 and the control piece 704 to rotate synchronously, and the torsional spring 702 is twisted, when the chuck 5 enters the inner cavity of the fixed shell 3, the force released after the torsional spring 702 is twisted drives the control ring 701 and the control piece 704 to rotate reversely synchronously, the control ring 701 drives the pushing column 604 to move reversely in the inner cavity of the stroke through hole 703, the pushing column 604 drives the supporting plate 602 to move reversely on the surface of the supporting column 601, the supporting plate 602 drives the clamping block 603 to move reversely synchronously and reset, the spray rod 2 is fixed, and the installation is completed.

[0042] In conclusion, the hazardous chemical substance accident site emergency decontamination device solves the problem that the existing decontamination device needs to be connected with the decontamination device control switch and then fixed by rotating the threaded sleeve when installing the spray rod, the installation process is relatively inconvenient, and the spray rod installation efficiency is affected.

[0043] It should be noted that, in this text, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the term "includes", "contains" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device.

[0044] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A hazardous chemical accident site emergency decontamination equipment, comprising a decontaminator (1) and a spray boom (2), the spray boom (2) is arranged in front of the decontaminator (1) control switch, characterized in that: The front side of the control switch surface of the decontamination device (1) is sleeved with a fixed shell (3), the rear surface of the spray rod (2) is sleeved with a fixed ring (4), the rear side of the fixed ring (4) is uniformly distributed with a plurality of clamping heads (5), the front side of the inner cavity of the fixed shell (3) is uniformly distributed with a plurality of fixed devices (6) matched with the clamping heads (5), and the rear side of the inner cavity of the fixed shell (3) is provided with a control device (7) matched with the fixed device (6).

2. The emergency decontamination equipment for hazardous chemical accident scene according to claim 1, characterized in that: The fixed device (6) comprises two support columns (601), the surface of the support column (601) is sleeved with a support plate (602), the front side of the support plate (602) is provided with a clamping block (603), and the rear side of the support plate (602) is provided with a pushing column (604).

3. The emergency decontamination equipment for hazardous chemical accident scene according to claim 1, characterized in that: The control device (7) comprises a control ring (701), the control ring (701) is sleeved on the curved surface of the inner cavity of the fixed shell (3), the rear side of the control ring (701) is provided with a torsional spring (702), the front side of the control ring (701) is provided with a stroke through hole (703), and the top of the curved surface of the control ring (701) is provided with a control piece (704).

4. The emergency decontamination equipment for hazardous chemical accident scene according to claim 1, characterized in that: The front side of the fixed shell (3) is uniformly distributed with a plurality of limiting through holes (8) matched with the clamping heads (5), and the top of the curved surface of the fixed shell (3) is provided with a control through hole (9) matched with the control piece (704).

5. The emergency decontamination equipment for hazardous chemical incident site according to claim 1, characterized in that: The fixed shell (3) and the decontamination device (1) control switch are fixedly connected, the fixed ring (4) and the spray rod (2) are fixedly connected, the front side of the clamping head (5) and the fixed ring (4) are fixedly connected, and the rear side of the clamping head (5) passes through the limiting through hole (8) and extends to the inner cavity of the fixed shell (3).

6. The emergency decontamination equipment for hazardous chemical incident site according to claim 2, characterized in that: Both ends of the support column (601) are fixedly connected with the inner wall of the fixed shell (3), the rear side of the clamping block (603) is fixedly connected with the support plate (602), one side of the clamping block (603) close to the clamping head (5) is in contact with the clamping head (5), the front side of the pushing column (604) is rotatably connected with the support plate (602), the rear side of the pushing column (604) passes through the stroke through hole (703) and extends to the inner cavity of the stroke through hole (703) and contacts with the inner wall of the stroke through hole (703).

7. The emergency decontamination equipment for hazardous chemical accident scene according to claim 3, characterized in that: The torsional spring (702) is sleeved on the curved surface of the inner cavity of the fixed shell (3), the front side and the rear side of the torsional spring (702) are fixedly connected with the control ring (701) and the inner wall of the fixed shell (3) respectively, and one side of the control piece (704) close to the control ring (701) passes through the control through hole (9) and extends to the inner cavity of the fixed shell (3) and is fixedly connected with the control ring (701).

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