CN213569512U - Safety protection device for pouring chemical solution - Google Patents

Abstract

The utility model discloses a safety device for empting chemical solution belongs to chemical industry safety device's technical field. The safety protection device comprises a cage frame, a hanging ring, an anti-drop ring, an arc-shaped lengthening pipe, a sleeve pipe and an inclined rotating rod, wherein a chemical barrel is placed in an inner cavity of the cage frame, the upper end of the cage frame is open, the hanging ring is hinged to the middle upper part of the cage frame, the anti-drop ring is connected to the upper edge of the cage frame in a bolt combination mode, the arc-shaped lengthening pipe is inserted into an outlet of the chemical barrel, the sleeve pipe is vertically fixed in the middle of the cage frame; the inner cavity of the cage is matched with the shape of the chemical barrel, and the top surface of the inner ring of the anti-drop ring is attached to the top surface of the chemical barrel. Utilize the utility model provides an add when barreled corrosivity chemical solution splash and unrestrained problem, have add safety, avoid solution to splash, reduce the operation injury, reduce the operation risk, increase safe operating distance, eliminate environmental pollution's advantage, simultaneously with the help of the utility model discloses can also alleviate operating personnel's intensity of labour greatly with the cooperation of lifting by crane equipment.

Description

Safety protection device for pouring chemical solution

Technical Field

The utility model belongs to the technical field of chemical industry safety device, more specifically say and relate to a safety device for empting chemical solution.

Background

In the chemical industry, many chemical solutions are corrosive. When such chemical solutions need to be added, the barreled chemical solutions often need to be poured manually, and the defects of solution splashing, corrosion, harm to operators and environmental pollution are inevitable. In order to avoid splashing of the solution, reduce operation damage, reduce operation risk and eliminate environmental pollution, a safety protection device for pouring the chemical solution needs to be designed.

Disclosure of Invention

The purpose of the utility model is to provide a safety protection device for pouring chemical solution aiming at the defects existing in the prior art. Utilize the utility model provides an add when barreled corrosivity chemical solution splash and unrestrained problem, have add safety, avoid solution to splash, reduce the operation injury, reduce the operation risk, increase safe operating distance, eliminate environmental pollution's advantage, simultaneously with the help of the utility model discloses can also alleviate operating personnel's intensity of labour greatly with the cooperation of lifting by crane equipment.

The purpose of the utility model can be realized by the following technical measures:

the utility model relates to a safety protection device for pouring chemical solution, which comprises a cage frame (which is convenient for the chemical barrel to be smoothly placed in the inner cavity of the cage frame) with an open upper end and a hanging ring hinged on the middle upper part of the cage frame (by means of the matching of the hanging ring and external hoisting equipment, the utility model can be directly hoisted to the position near the solution filling port of a work box body, an operator can easily pour and fill the chemical solution by controlling the inclination angle of the cage frame relative to the rotation of the hanging ring by using an inclined rotating rod, the labor intensity of the operator is greatly reduced), an anti-drop ring (which is used for fixing the position of the chemical barrel and ensures that the chemical barrel can not drop out from the inner cavity of the cage frame when the cage frame is inclined) connected to the middle part of the cage frame in a bolt combination mode, an arc-shaped lengthened pipe (which is inserted in the outlet of the chemical barrel when corrosive chemical solution is added into other containers, the arc-shaped lengthening pipe can effectively prevent the solution from splashing and scattering, increase the safe operation distance, reduce the operation injury, reduce the operation risk and eliminate the environmental pollution), the sleeve (used for inserting the inclined rotating rod) which is vertically fixed in the cage far away from the middle part of the outlet side of the chemical barrel, and the inclined rotating rod (used for controlling the inclined angles of the cage and the chemical barrel) which is inserted in the inner cavity of the sleeve from the bottom; the inner chamber of cage and the appearance phase-match of chemical bucket (be convenient for during the chemical bucket can place the inner chamber of cage smoothly), the inner ring top surface of anticreep ring is laminated with the top surface of chemical bucket (firmly fix the chemical bucket in the inner chamber of cage, chemical bucket can not drop out from the inner chamber of cage when guaranteeing the cage slope).

In the utility model, the lifting ring is hinged with the cage through the mandrel (the lifting ring and the cage can rotate relatively); pin holes for the core shaft to penetrate through are machined in the end of the lifting ring and the connecting plate on the middle upper portion of the cage.

The utility model discloses in the centre of a circle of arc extension pipe is located the outer below of chemical barrel export place side (when empting chemical solution, the cage rotates less angle and just can realize the quick mouth of recognising of the arc extension pipe other end).

The design principle of the utility model is as follows:

the utility model discloses the design has the cage to place the chemical bucket, and the design has anticreep ring to fix the chemical bucket, chemical bucket can not come out from the inner chamber of cage when guaranteeing the cage slope, and come the intercommunication through arc extension pipe in addition at the solution filler of chemical bucket export with the work box body, splash and unrestrained problem when having solved the corrosive chemical solution of interpolation barreled like this, have add safety, avoid solution to splash, reduce the operation injury, reduce the operational risk, increase safe operating distance, eliminate environmental pollution's advantage. Simultaneously, utilize outside equipment of lifting by crane to hang dress rings, can be directly with the utility model discloses lift by crane near the solution filler position of work box, operating personnel only need utilize the relative rings pivoted inclination of slope bull stick control cage frame can, alleviate operating personnel's intensity of labour greatly.

The utility model has the advantages of as follows:

utilize the utility model provides an add when barreled corrosivity chemical solution splash and unrestrained problem, have add safety, avoid solution to splash, reduce the operation injury, reduce the operation risk, increase safe operating distance, eliminate environmental pollution's advantage, simultaneously with the help of the utility model discloses can also alleviate operating personnel's intensity of labour greatly with the cooperation of lifting by crane equipment.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a left side view of fig. 1.

Fig. 3 is a schematic view of the usage state of the present invention.

The sequence numbers in the figures illustrate: 1. the device comprises an arc lengthening pipe, 2, an anti-drop ring, 3, a hanging ring, 4, a cage, 4-1, a connecting plate, 5, a chemical barrel, 5-1, a chemical barrel outlet, 6, a mandrel, 7, a sleeve, 8, an inclined rotating rod, 9, a working box body, 10 and external hoisting equipment.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in figures 1-3, the utility model discloses a safety device for empting chemical solution places chemical barrel 5 in including the inner chamber, and the open cage 4 in upper end (be convenient for chemical barrel 5 to place smoothly in the inner chamber of cage 4), articulate rings 3 on upper portion in the cage (with the help of rings 3 and the cooperation of outside lifting equipment 10, can directly will the utility model discloses lift by crane near the solution filler position of work box 9, operating personnel only need utilize slope bull stick 8 control cage 4 relative rings 3 pivoted inclination just can easily empty and fill chemical solution, alleviate operating personnel's intensity of labour greatly), connect on the cage along the anticreep ring 2 at middle part (the position that is used for fixed chemical barrel 5, chemical barrel 5 can not come off from the inner chamber of cage when guaranteeing cage 4 to incline) with the bolt joint mode, cartridge is at the arc extension pipe 1 of chemical barrel export 5-1 (with the corrosive chemical barrel 5 in the chemical barrel 5 the chemical barrel 1 of chemical barrel 1 When the solution is added into other containers, the arc-shaped extension pipe 1 can effectively prevent the solution from splashing and scattering, increase the safe operation distance, reduce the operation injury, reduce the operation risk and eliminate the environmental pollution), a sleeve 7 (used for inserting an inclined rotating rod 8) which is vertically fixed in the cage 4 and is far away from the middle part of the outlet side of the chemical barrel, and an inclined rotating rod 8 (used for controlling the inclined angles of the cage 4 and the chemical barrel 5) which is inserted in the inner cavity of the sleeve 7 from the bottom; the inner chamber of cage 4 and the appearance phase-match of chemical bucket 5 (be convenient for during chemical bucket 5 can place the inner chamber of cage 4 smoothly), the laminating of inner ring top surface and the top surface of chemical bucket 5 of anticreep ring 2 (firmly fix chemical bucket 5 in the inner chamber of cage 4, chemical bucket 5 can not drop out from the inner chamber of cage when guaranteeing cage 4 slope).

In the utility model, the lifting ring 3 is hinged with the cage 4 through the mandrel 6 (the lifting ring 3 and the cage 4 can rotate relatively); pin holes for the core shaft to penetrate through are processed on the end of the lifting ring 3 and the connecting plate 4-1 at the middle upper part of the cage.

The utility model discloses in the centre of a circle of arc extension pipe 1 is located the outer below of chemical barrel export 5-1 place side (when empting chemical solution, cage 4 rotates less angle just can realize the quick mouth of recognising of the arc extension pipe 1 other end).

The utility model discloses a concrete in service behavior as follows:

when the utility model is used, firstly, the chemical barrel 5 is placed in the inner cavity of the cage 4; then, the bolt anti-falling ring 2 is fixed in the middle of the upper edge of the cage, so that the top surface of the inner ring of the anti-falling ring 2 is attached to the top surface of the chemical barrel 5, the chemical barrel 5 is firmly fixed in the inner cavity of the cage 4, and the chemical barrel 5 is ensured not to fall out of the inner cavity of the cage when the subsequent cage 4 is inclined; then, the lifting ring 3 is hung by using external lifting equipment 10, so that the utility model can be directly lifted to the position near the solution filling port of the working box body 9, and the labor intensity of operators is greatly reduced; finally, an operator can easily and safely pour and fill the chemical solution by controlling the rotating inclination angle of the cage 4 relative to the hanging ring 3 by the inclined rotating rod 8 and enabling the outlet end of the arc-shaped lengthened pipe 1 to be communicated with the solution filling port of the working box body 9.

Claims (3)

1. A safety shield apparatus for pouring a chemical solution, comprising: the safety protection device comprises a cage (4) with an inner cavity for placing a chemical barrel (5) and an open upper end, a lifting ring (3) hinged to the middle upper part of the cage, an anti-drop ring (2) connected to the cage in a bolt combination mode along the middle part, an arc-shaped lengthening pipe (1) inserted into an outlet (5-1) of the chemical barrel, a sleeve (7) vertically fixed in the cage (4) and far away from the middle part of the outlet side of the chemical barrel, and an inclined rotating rod (8) inserted into the inner cavity of the sleeve (7) from the bottom; the inner cavity of the cage (4) is matched with the shape of the chemical barrel (5), and the top surface of the inner ring of the anti-falling ring (2) is attached to the top surface of the chemical barrel (5).

2. A safety shield apparatus for pouring chemical solution as recited in claim 1, wherein: the hoisting ring (3) is hinged with the cage frame (4) through a mandrel (6); pin holes for penetrating and installing the core shaft are processed on the end of the lifting ring (3) and a connecting plate (4-1) at the middle upper part of the cage.

3. A safety shield apparatus for pouring chemical solution as recited in claim 1, wherein: the circle center of the arc-shaped lengthening pipe (1) is positioned at the outer lower part of the side of the chemical barrel outlet (5-1).

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