CN212255011U - Acid-resistant testing arrangement of protective clothing cloth - Google Patents
Acid-resistant testing arrangement of protective clothing cloth Download PDFInfo
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- CN212255011U CN212255011U CN202020948745.1U CN202020948745U CN212255011U CN 212255011 U CN212255011 U CN 212255011U CN 202020948745 U CN202020948745 U CN 202020948745U CN 212255011 U CN212255011 U CN 212255011U
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- mounting frame
- protective clothing
- electric cabinet
- supporting column
- plate
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Abstract
The utility model discloses a protective clothing cloth acid resistance testing device, which comprises a base, wherein the top of the base is connected with a supporting column through screw threads, the bottom end of the supporting column is connected with an installation frame in a threaded manner, an electric cabinet is inserted in the installation frame, the bottom of the electric cabinet is fixedly provided with oppositely arranged inserting plates which are inserted in the mounting frame, the mounting frame extends to the bottom of the mounting frame, a pulling plate is movably sleeved on the supporting column, a nut is mounted in the middle of the pulling plate through a bearing and is in threaded connection with the supporting column, the electric control box is conveniently inserted in the mounting frame by connecting the mounting frame on the supporting column through the threads, can carry on spacingly to the electric cabinet, the dismouting of being convenient for of installing frame simultaneously has the relative picture peg that sets up in the bottom fixed mounting of electric cabinet, is convenient for peg graft the picture peg in the installing frame, can carry on spacingly fixedly to the position of electric cabinet.
Description
Technical Field
The utility model belongs to the technical field of the protective clothing, specifically be an acidproof testing arrangement of protective clothing cloth.
Background
At present, after the protective clothing is designed, an acid-base test is carried out on a cloth sample of the protective clothing according to the requirements of standard GB 245630-2009 protective clothing of acid-base chemicals of the protective clothing, an acid-base resistance tester is usually adopted in the prior art to carry out an acid-base resistance test on the protective clothing, the acid-base resistance tester usually comprises a test platform, an injector and an electric cabinet, the test platform comprises a U-shaped groove for placing the cloth sample to be tested and a beaker for collecting reagents, the electric cabinet controls the injector to automatically inject the reagents onto the protective clothing, and an operator calculates the acid resistance index of the cloth sample used by the protective clothing according to the quality of the reagents collected by the beaker. The protective clothing used in industry at present has high requirement on acid resistance, can be used when the protective clothing reaches the acid resistance degree, and is convenient for protecting human body.
The welding of current electric cabinet bottom has the support column, and the support column passes through screw thread to be installed on the base, because electric cabinet and support column set up for the welding, lead to the electric cabinet dismouting difficult, and electric cabinet stability is not good when transportation and use simultaneously, consequently need improve the mounting structure of electric cabinet, provides an acidproof testing arrangement of protective clothing cloth simultaneously, the better problem of solving the aforesaid and proposing of being convenient for.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem, the acid resistance testing device for the protective clothing cloth is provided.
The utility model adopts the technical scheme as follows:
the protective clothing cloth acid resistance testing device comprises a base, wherein the top of the base is connected with a support column through screw threads, the bottom end of the support column is connected with an installation frame through screw threads, an electric cabinet is inserted in the installation frame, oppositely arranged insertion plates are fixedly installed at the bottom of the electric cabinet, the insertion plates are inserted in the installation frame, the installation frame extends to the bottom of the installation frame, a pull plate is movably sleeved on the support column, a nut is installed in the middle of the pull plate through a bearing and is connected to the support column through screw threads, oppositely arranged limiting hooks are hinged to the top of the pull plate, the top of each limiting hook is inserted in the installation frame, and a wire drawing spring is fixedly connected between each limiting hook and the pull plate;
the groove has been seted up to the top both sides of support column and has been accomodate, there is the locating plate in the inside top of accomodating the groove through pivot movable mounting, and the torsional spring has been cup jointed at the pivot both ends, the locating plate extrusion is spacing colluded, the locating plate with accomodate the groove relative position and seted up threaded hole, the top threaded connection of base has the pull rod of relative setting, and the inside internal thread groove of having seted up in pull rod top, the inside bottom fixed mounting in internal thread groove has the spring, threaded connection has the screw rod in the internal thread groove, screw rod top fixed mounting has fixed cover, screw rod top threaded connection is around the bottom of installing frame, and fixed cover is laminated with the installing frame bottom.
In a preferred embodiment, the front wall and the rear wall of the supporting column are both of a threaded structure, a limiting groove is formed in the position, opposite to the cross section of the limiting hook, of the mounting frame, and the top of the nut is inserted into the limiting groove.
In a preferred embodiment, one end of the torsion spring is fixedly connected to the inner wall of the accommodating groove, the other end of the torsion spring is fixedly connected to the positioning plate, and a screw is connected to the threaded hole in a threaded manner.
In a preferred embodiment, the number of the pull rods is four, the pull rods are positioned on the outer sides of the supporting columns, the positioning plate is matched with the specification of the accommodating groove, and the pull rods are movably inserted into two sides of the pull plate.
In a preferred embodiment, the bottom end of the spring is fixedly connected with the bottom of the screw rod, a nylon layer is bonded to one end, opposite to the limiting hook, of the positioning plate, and the nylon layer is extruded on the limiting hook.
In a preferred embodiment, the limiting hook is opposite to the inserting plate, and the limiting hook is of an L-shaped structure.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: the electric cabinet that is convenient for better stabilizes the installation for the electric cabinet is difficult for receiving the damage, and the electric cabinet is when maintenance and change simultaneously, and the dismouting is more convenient, reduces the manpower, increases work efficiency.
1. The utility model discloses in, through threaded connection on the support column has the installing frame, be convenient for peg graft the electric cabinet in the installing frame, can carry on spacingly to the electric cabinet, the dismouting of being convenient for of installing frame simultaneously, there is the relative picture peg that sets up bottom fixed mounting at the electric cabinet, be convenient for peg graft the picture peg in the installing frame, can carry out spacing fixed to the position of electric cabinet, install the nut through the bearing in the position of arm-tie middle part, the nut of being convenient for drives the arm-tie and carries out altitude mixture control, can adjust the position of colluding spacing this moment, make during spacing better the pegging graft in the picture peg in the top of colluding, can be with the better spacing of electric cabinet in the installing frame, fixedly connected with wire drawing spring between spacing colluding and the arm-tie, be convenient for spacing colluding under wire drawing spring.
2. The utility model discloses in, well fixed mounting has the spring in the internal thread groove, be convenient for carry on spacingly to the screw rod, threaded connection has the screw rod in the internal thread groove, be convenient for carry out altitude mixture control in the internal thread groove of screw rod, screw rod threaded connection is in the bottom of installing frame simultaneously, increase the stability that the electric cabinet was placed, fixed mounting has fixed cover on the screw rod, be convenient for rotate the screw rod better through fixed cover, seted up in the top both sides of support column and accomodate the groove, be convenient for accomodate the locating plate in accomodating the groove, the locating plate is under the effect of torsional spring simultaneously, better extrusion is spacing colluded, increase the stability that spacing colluded.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an expanded cross-sectional view of the support post and the positioning plate of the present invention;
fig. 3 is a sectional view of the structure of the pull rod and the screw rod of the present invention.
The labels in the figure are: 1-base, 2-support column, 3-mounting frame, 4-electric cabinet, 5-inserting plate, 6-pulling plate, 7-nut, 8-limiting hook, 9-wire drawing spring, 10-accommodating groove, 11-positioning plate, 12-torsion spring, 13-threaded hole, 14-pulling rod, 15-internal thread groove, 16-spring, 17-screw rod and 18-fixing sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-3, a protective clothing cloth acid resistance testing device comprises a base 1, wherein the top of the base 1 is connected with a support column 2 through a screw thread, the front wall and the rear wall of the support column 2 are both in a threaded structure, the bottom end of the support column 2 is connected with an installation frame 3 through a screw thread, so that an electric cabinet 4 can be conveniently inserted in the installation frame 3, the electric cabinet 4 can be limited, the installation frame 3 is convenient to disassemble and assemble, a limiting groove is formed in the installation frame 3 relative to the cross section of a limiting hook 8, the top of a nut 7 is inserted in the limiting groove, the electric cabinet 4 is inserted in the installation frame 3, an insertion plate 5 which is oppositely arranged is fixedly arranged at the bottom of the electric cabinet 4, the insertion plate 5 is conveniently inserted in the installation frame 3, the insertion plate 5 is inserted in the installation frame 3, the installation frame 3 extends to the bottom of the installation frame 3, a pull plate 6 is movably sleeved on the, the middle part of the pull plate 6 is provided with a nut 7 through a bearing, the nut 7 is in threaded connection with the support column 2, the nut 7 can drive the pull plate 6 to adjust the height, the position of the limiting hook 8 can be adjusted at the moment, the top of the limiting hook 8 is better inserted into the inserting plate 5, the electric cabinet 4 can be better limited in the installing frame 3, the top of the pull plate 6 is hinged with the limiting hook 8 which is oppositely arranged, the limiting hook 8 and the inserting plate 5 are oppositely arranged, the limiting hook 8 is in an L-shaped structure, the top of the limiting hook 8 is inserted into the installing frame 3, a wire drawing spring 9 is fixedly connected between the limiting hook 8 and the pull plate 6, and the limiting hook 8 is better limited in the inserting plate 5 under the action of the wire drawing spring 9;
the two sides above the supporting column 2 are provided with accommodating grooves 10, which is convenient for accommodating the positioning plate 11 in the accommodating grooves 10, meanwhile, the positioning plate 11 is better extruded on the limit hook 8 under the action of the torsion spring 12, the stability of the limit hook 8 is increased, the positioning plate 11 is movably installed above the inside of the accommodating grooves 10 through a rotating shaft, the torsion spring 12 is sleeved at two ends of the rotating shaft, the positioning plate 11 is matched with the specification of the accommodating grooves 10, one end of the positioning plate 11, which is opposite to the limit hook 8, is bonded with a nylon layer, which is extruded on the limit hook 8, one end of the torsion spring 12 is fixedly connected on the inner wall of the accommodating groove 10, the other end of the torsion spring 12 is fixedly connected on the positioning plate 11, the positioning plate 11 is extruded on the limit hook 8, the positioning plate 11 is provided with threaded holes 13 at positions opposite to the accommodating grooves 10, screws are connected in the threaded, and inside internal thread groove 15 of having seted up in pull rod 14 top, pull rod 14 quantity is four, and pull rod 14 is located the outside of support column 2, pull rod 14 activity is pegged graft in the both sides of arm-tie 6, the inside bottom fixed mounting in internal thread groove 15 has spring 16, be convenient for carry on spacingly to screw rod 17, the bottom and the screw rod 17 bottom fixed connection of spring 16, threaded connection has screw rod 17 in the internal thread groove 15, be convenient for screw rod 17 carry out altitude mixture control in internal thread groove 15, screw rod 17 threaded connection is in the bottom of installing frame 3 simultaneously, increase the stability that electric cabinet 4 placed, screw rod 17 top fixed mounting has fixed cover 18, be convenient for rotate screw rod 17 better through fixed cover 18, screw rod 17 top threaded connection is around the bottom of installing frame 3, and fixed cover 18 is laminated with the installing frame 3 bottom.
The working principle is as follows:
in this application, when installing pull rod 14, pass through screw threaded connection with support column 2 on base 1, with pull rod 14 threaded connection around base 1's top, cup joint arm-tie 6 on support column 2, through rotating nut 7 to one side, can move the position of arm-tie 6 downwards, with 3 threaded connection of installing frame on support column 2, with the position pulling of spacing 8 to support column 2.
In this application, peg graft electric cabinet 4 in installing frame 3 this moment, simultaneously picture peg 5 pegs graft the inside of installing frame 3, through rotating nut 7 to the opposite side, can adjust the position of spacing colluding 8, loosen spacing colluding 8, make spacing colluding 8 under the effect of wire drawing spring 9, better grafting is in picture peg 5, take out the inside screw of screw hole 13, locating plate 11 is under torsional spring 12's effect this moment, the upset to the outside, make locating plate 11 and spacing colluding 8 extrusion together, through promoting locating plate 11, make the better extrusion of locating plate 11 on spacing colluding 8, through rotating fixed cover 18, can be with screw rod 17 threaded connection in the bottom of installing frame 3.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides an acidproof testing arrangement of protective clothing cloth, includes base (1), its characterized in that: the top of the base (1) is connected with a supporting column (2) through a screw thread, the bottom end of the supporting column (2) is connected with an installation frame (3) through a screw thread, an electric cabinet (4) is inserted in the mounting frame (3), inserting plates (5) which are oppositely arranged are fixedly arranged at the bottom of the electric cabinet (4), the inserting plates (5) are inserted in the mounting frame (3), the mounting frame (3) extends to the bottom of the mounting frame (3), the support column (2) is movably sleeved with a pull plate (6), the middle part of the pull plate (6) is provided with a screw cap (7) through a bearing, the screw cap (7) is connected on the supporting column (2) in a threaded manner, the top of the pulling plate (6) is hinged with a limiting hook (8) which is oppositely arranged, the top of the limiting hook (8) is inserted into the mounting frame (3), and a wire drawing spring (9) is fixedly connected between the limiting hook (8) and the pull plate (6);
two sides of the upper part of the supporting column (2) are provided with accommodating grooves (10), a positioning plate (11) is movably arranged at the upper part of the inner part of each accommodating groove (10) through a rotating shaft, and the two ends of the rotating shaft are sleeved with torsion springs (12), the positioning plate (11) is extruded on the limiting hook (8), a threaded hole (13) is arranged at the position of the positioning plate (11) opposite to the accommodating groove (10), the top of the base (1) is in threaded connection with a pull rod (14) which is oppositely arranged, an inner thread groove (15) is arranged inside the upper part of the pull rod (14), a spring (16) is fixedly arranged at the bottom end inside the inner thread groove (15), a screw rod (17) is connected with the inner thread groove (15) through threads, a fixed sleeve (18) is fixedly arranged above the screw rod (17), the top end of the screw rod (17) is in threaded connection with the periphery of the bottom of the mounting frame (3), and the fixing sleeve (18) is attached to the bottom of the mounting frame (3).
2. The device for testing the acid resistance of the cloth material of the protective clothing according to claim 1, wherein: the front wall and the rear wall of the support column (2) are both of threaded structures, the mounting frame (3) is provided with a limiting groove in the position of the cross section of the hook (8) in a relative limiting mode, and the top of the nut (7) is inserted into the limiting groove.
3. The device for testing the acid resistance of the cloth material of the protective clothing according to claim 1, wherein: one end of the torsion spring (12) is fixedly connected to the inner wall of the accommodating groove (10), the other end of the torsion spring (12) is fixedly connected to the positioning plate (11), and a screw is connected to the threaded hole (13) in a threaded mode.
4. The device for testing the acid resistance of the cloth material of the protective clothing according to claim 1, wherein: the number of the pull rods (14) is four, the pull rods (14) are located on the outer side of the supporting column (2), the positioning plate (11) is matched with the specification of the accommodating groove (10), and the pull rods (14) are movably inserted into two sides of the pull plate (6).
5. The device for testing the acid resistance of the cloth material of the protective clothing according to claim 1, wherein: the bottom end of the spring (16) is fixedly connected with the bottom of the screw rod (17), a nylon layer is adhered to one end, opposite to the limiting hook (8), of the positioning plate (11), and the nylon layer is extruded on the limiting hook (8).
6. The device for testing the acid resistance of the cloth material of the protective clothing according to claim 1, wherein: the limiting hook (8) and the inserting plate (5) are arranged oppositely, and the limiting hook (8) is of an L-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020948745.1U CN212255011U (en) | 2020-05-29 | 2020-05-29 | Acid-resistant testing arrangement of protective clothing cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020948745.1U CN212255011U (en) | 2020-05-29 | 2020-05-29 | Acid-resistant testing arrangement of protective clothing cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212255011U true CN212255011U (en) | 2020-12-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020948745.1U Active CN212255011U (en) | 2020-05-29 | 2020-05-29 | Acid-resistant testing arrangement of protective clothing cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212255011U (en) |
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2020
- 2020-05-29 CN CN202020948745.1U patent/CN212255011U/en active Active
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