CN207361776U - Acid solution loading attachment - Google Patents
Acid solution loading attachment Download PDFInfo
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- CN207361776U CN207361776U CN201721262749.9U CN201721262749U CN207361776U CN 207361776 U CN207361776 U CN 207361776U CN 201721262749 U CN201721262749 U CN 201721262749U CN 207361776 U CN207361776 U CN 207361776U
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- acid
- acid solution
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- sour
- casing
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Abstract
The utility model belongs to sulfuric acid technical field of transportation, more particularly to a kind of acid solution loading attachment, including the acid tube that goes out connected with acid liquor delivery pipe road, it is described go out acid tube end be arranged with casing, casing, which is connected with, drives casing along the lifting unit axially to move up and down for going out acid tube.The utility model is simple in structure, easy to operate, and operating personnel can complete acid solution loading operation, the personal safety of effective guarantee operating personnel on the operational platform.
Description
Technical field
The utility model belongs to sulfuric acid technical field of transportation, more particularly to a kind of acid solution loading attachment.
Background technology
At present, when tank car loads acid solution, after tank car is accommodated to and puts at sour mouth, as shown in Figure 1, operating personnel's operant activity
Ladder makes its bottom be resisted against tank car roof, then through autostairs under operating platform to transport roof, remove out acid tube end and hang
That hangs connects sour bucket and pours into the spent acid in bucket in tank car tank body, then casing is set in out acid tube end and realizes out acid tube and groove
After the connection of vehicle tank, operating personnel returns to operating platform through autostairs, puts sour Central Control Room control acid solution conveying, carries out putting sour work
Industry；After the completion of acid solution loads, operating personnel is lower again to arrive tank car roof, removes casing and casing is placed on shelf, then will
Connect sour bucket and be suspended on out acid tube end undertaking spent acid, treat that operating personnel returns to operating platform and packs up autostairs, just complete acid solution
Loading operation.
This dress acid operation has the following disadvantages：Firstth, need operating personnel's manual operation to connect sour bucket and casing, operated
There is the hidden danger for directly contacting the concentrated sulfuric acid in journey, easily lead to operating personnel and burnt by the concentrated sulfuric acid；Secondth, operating personnel is in tank car roof
Operation belongs to working at height, and when operation is careless slightly, or tank car driver starts up the car and may cause operating personnel to be fallen from roof by mistake
Fall, or even secondary rolling operation personnel cause personal injury；3rd, work surface at the top of tank car, go out below acid tube, working space
It is small, lack reliable safety prevention measure, once there is the sour accident of large area leakage, operating personnel can not escape.
Utility model content
The purpose of this utility model is to provide a kind of acid solution loading attachment, the safe and reliable loading of acid solution is realized.
In order to achieve the above object, the technical solution adopted in the utility model is：A kind of acid solution loading attachment, including with acid solution
Conveyance conduit connection goes out acid tube, it is described go out acid tube end be arranged with casing, casing, which is connected with, drives casing along going out acid tube
The lifting unit axially to move up and down.
The prior art is compared, and there are following technique effect for the utility model：Simple in structure, easy to operate, operating personnel exists
Acid solution loading operation, the personal safety of effective guarantee operating personnel can be completed on operating platform.
Brief description of the drawings
The content expressed by each attached drawing of this specification and the mark in figure are briefly described below：
Fig. 1 is prior-art illustration；
Fig. 2 is the schematic perspective view of spent acid recovery unit；
Schematic perspective view when Fig. 3-5 is the utility model recycling spent acid；
Fig. 6 is schematic perspective view when the utility model puts acid.
In figure：10. go out acid tube, 20. casings, 31. pulleys, 32. lifting ropes, 33. stents, 331. guide grooves, 34. movable transverses
Beam, 341. guide pads, 40. spent acid recovery units, 41. connect sour box, 42. acid mouths, 43. linking arms, 44. driving levers, 45. through holes.
Embodiment
Below in conjunction with the accompanying drawings, by the description of the embodiment, making to specific embodiment of the present utility model further detailed
Describe in detail bright.
A kind of acid solution loading attachment, as shown in figures 2-6, including what is connected with acid liquor delivery pipe road go out acid tube 10, it is described go out
The end of acid tube 10 is arranged with casing 20, and casing 20, which is connected with, drives casing 20 along the lifting axially to move up and down for going out acid tube 10
Unit.Operating personnel is in operating platform A or putting operation lifting unit in the safety work such as sour Central Control Room region declines casing 20
Casing 20 can be achieved and enter being connected for sour mouth with tank car tank body, after dress is sour, operating personnel operates lifting unit again makes casing
20 risings are i.e. recyclable and well store casing 20.Simple and convenient, operating personnel need not carry out working at height, directly contact
The risk of acid solution decreases, and while acid solution loading operation efficiency is lifted, greatly improves the safety coefficient of operation, has
Effect ensures the personal safety of operating personnel.
Preferably, the lifting unit includes pulley 31 and lifting rope 32, and lifting rope 32 is around being located on pulley 31 and its one end
It is connected with sleeve 20, the other end is connected with wind-up roll or restricts around tying up in stake.It is so i.e. controllable by winding or unreeling lifting rope 32
The lifting of sleeve 20 processed, lock wind-up roll or by lifting rope 32 around be fixation can make sleeve 20 be stably maintained at load acid solution work
Make position or the sour storage position finished of dress.Sleeve 20 loads the working position of acid solution as shown in fig. 6, sleeve 20 fills the storage position that acid finishes
As shown in Figure 3-4.
Specifically, the side of the sleeve 20 is equipped with stent 33, pulley 31 is fixed on stent 33 and on sleeve 20
Side, is additionally provided with moved cross beam 34 between lifting rope 32 and sleeve 20, the both ends of moved cross beam 34 are equipped with guide pad 341, on stent 33
Guide groove 331 is offered, the motion path of the extending direction and sleeve 20 of guide groove 331 is arranged in parallel, the end of guide pad 341
Stretch into guide groove 331 and move up and down along the axis direction of sleeve 20 under the guiding of guide groove 331.Wherein, sleeve 20
Displacement path between 20 working position of motion path, that is, sleeve and storage position.The guide pad 341 of moved cross beam 34 and stent 33
The sliding of guide groove 331 coordinates the steady displacement of guiding that can ensure sleeve 20 along guide groove 331, prevents the bad weathers such as strong wind from leading
20 large-amplitude sloshing of sleeve is caused to cause the concentrated sulfuric acid splashes to cause security incident.
Further, the moved cross beam 34 is set parallel to operating platform A edges, and the both ends of moved cross beam 34 pass through
Soft rope or the rod piece lower section that is connected with sleeve 20 and makes 20 suspension type of sleeve be connected to moved cross beam 34, make sleeve 20 axis and
The center line of moved cross beam 34 overlaps, and while realizing that guarantee sleeve 20 is reliably connected with moved cross beam 34, lifts sleeve 20
The Stability and dependability of stress, so as to be further ensured that sleeve 20 is able to the smooth motion under the driving of lifting unit, ensures
The personal safety of related operating personnel.
In the present embodiment, as seen in figures 3-6, stent 33 is portal frame, and pulley 31 is fixed on the top of portal frame
On crossbeam, two columns of portal frame are generally aligned in the same plane interior and two columns parallel to operating platform A's with the axis of sleeve 20
Edge arranges that guide groove 331 is arranged on column inner side cylinder relative to each other, and the structure of stent 33 is simple and connection and reasonable arrangement,
Installation and maintenance facilitates.
Preferably, it is described go out acid tube 10 lower section be equipped with spent acid recovery unit 40, spent acid recovery unit 40 includes being used to hold
Connect meeting sour portion and driving and meet sour portion closer or far from the adjustment portion for going out acid tube 10 for acid solution.Operating personnel is in operating platform A or puts
Adjustment portion is operated in the safety work such as sour Central Control Room region, when casing 20 is located at working position, control and regulation portion makes to connect sour position
At the avoidance position of casing 20；When casing 20 is positioned at storage position, control and regulation portion makes to connect sour portion and is located at acid tube 10 and set
The lower section of pipe 20 can spent acid in adapting pipe, prevent spent acid drippage corrosion ground or the related operating personnel of injury.Spent acid recycling is single
Member 40 coordinates with lifting unit close coordination, can protect the personal safety of operating personnel to greatest extent, reduces in operating process
Because accident caused by error, makes acid solution loading operation more efficient, safe and reliable.
Specifically, the sour portion that connects connects sour box 41 including open topped, the bore for connecing sour box 41 is more than casing 20
Bore, the side wall for connecing sour box 41 are equipped with acid mouth 42 for acid solution outflow, and spent acid connects after sour box 41 from the outflow of acid mouth 42 can be with
It is reintroduced back to through pipeline in acid solution storage pool.Adjustment portion includes the bar tabular linking arm 43 being connected with connecing sour 41 side wall of box, connection
The middle part arm body of arm 43 is hinged on the lower section of operating platform A, makes to meet sour portion to extension on the outside of operating platform A and is suspended in out acid tube
10 lower sections, linking arm 43 be located at one end in operating platform A and is equipped with driving lever 44 to the extension of operating platform A sides, on operating platform A
Equipped with the through hole 45 for passing through for driving lever 44 and being moved around 43 center of rotation of linking arm.This causes operating personnel on operating platform A
By stirring driving lever the position of sour box 41 can be connect to adjust.In the present embodiment, lifting unit and spent acid recovery unit are adjacent
Near to set, further, driving lever 44 is located at side where 32 operating side of lifting rope, that is, driving lever 44 is located at wind-up roll or rope stake institute
In side, in order to which an operating personnel can control casing 20 at the same time and connect sour box 41, the loading operation of acid solution is completed.
Claims (6)
1. a kind of acid solution loading attachment, including what is connected with acid liquor delivery pipe road go out acid tube (10), it is characterised in that：It is described go out acid
The end of pipe (10) is arranged with casing (20), and casing (20), which is connected with, drives casing (20) along the axial fortune up and down for going out acid tube (10)
Dynamic lifting unit.
2. acid solution loading attachment according to claim 1, it is characterised in that：The lifting unit include pulley (31) and
Lifting rope (32), lifting rope (32) around be located on pulley (31) and its one end is connected with sleeve (20), the other end is connected with wind-up roll or
Restrict around tying up in stake.
3. acid solution loading attachment according to claim 2, it is characterised in that：The side of the sleeve (20) is equipped with stent
(33), pulley (31) is fixed on stent (33) and above sleeve (20), is additionally provided between lifting rope (32) and sleeve (20)
Moved cross beam (34), the both ends of moved cross beam (34) are equipped with guide pad (341), offer guide groove (331) on stent (33), lead
It is arranged in parallel to the motion path of the extending direction and sleeve (20) of groove (331), guide groove is stretched into the end of guide pad (341)
(331) move up and down in and along the axis direction of sleeve (20) under the guiding of guide groove (331).
4. acid solution loading attachment according to claim 3, it is characterised in that：The moved cross beam (34) is parallel to operation
Platform (A) edge is set, and the both ends of moved cross beam (34) are connected with sleeve (20) by soft rope or rod piece and hang sleeve (20)
The hanging lower section for being connected to moved cross beam (34).
5. the acid solution loading attachment according to any one of claim 1-4, it is characterised in that：It is described go out acid tube (10) under
Side is equipped with spent acid recovery unit (40), and the sour portion that connects that spent acid recovery unit (40) includes being used for accepting acid solution meets sour portion and leans on driving
Close or remote from the adjustment portion for going out acid tube (10).
6. acid solution loading attachment according to claim 5, it is characterised in that：The sour portion that connects includes connecing for open topped
Sour box (41), the bore for connecing sour box (41) are more than the bore of casing (20), and the side wall for connecing sour box (41) is equipped with for acid solution outflow
Acid mouth (42), adjustment portion include the bar tabular linking arm (43) being connected with connecing sour box (41) side wall, the middle part of linking arm (43)
Arm body is hinged on the lower section of operating platform (A), makes to meet sour portion to extension on the outside of operating platform (A) and is suspended in out under acid tube (10)
Side, one end that linking arm (43) is located in operating platform (A) are equipped with the driving lever (44) extended to operating platform (A) side, and operation is flat
Platform (A), which is equipped with, to be passed through for driving lever (44) and around the through hole (45) of linking arm (43) center of rotation movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721262749.9U CN207361776U (en) | 2017-09-28 | 2017-09-28 | Acid solution loading attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721262749.9U CN207361776U (en) | 2017-09-28 | 2017-09-28 | Acid solution loading attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207361776U true CN207361776U (en) | 2018-05-15 |
Family
ID=62346852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721262749.9U Active CN207361776U (en) | 2017-09-28 | 2017-09-28 | Acid solution loading attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207361776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108793046A (en) * | 2018-06-12 | 2018-11-13 | 新疆中拓新能源技术股份有限公司 | Cantilever elevation formula automatic aligning entrucking oil filling riser |
-
2017
- 2017-09-28 CN CN201721262749.9U patent/CN207361776U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108793046A (en) * | 2018-06-12 | 2018-11-13 | 新疆中拓新能源技术股份有限公司 | Cantilever elevation formula automatic aligning entrucking oil filling riser |
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| GR01 | Patent grant |