CN220391238U - Railcar filth case stiffening plate mechanism and railcar filth case - Google Patents
Railcar filth case stiffening plate mechanism and railcar filth case Download PDFInfo
- Publication number
- CN220391238U CN220391238U CN202322122135.2U CN202322122135U CN220391238U CN 220391238 U CN220391238 U CN 220391238U CN 202322122135 U CN202322122135 U CN 202322122135U CN 220391238 U CN220391238 U CN 220391238U
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- Prior art keywords
- reinforcing plate
- plate
- block
- railcar
- fixed
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- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 78
- 239000010865 sewage Substances 0.000 claims description 12
- 239000003351 stiffener Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 description 8
- 230000003137 locomotive effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 125000003003 spiro group Chemical group 0.000 description 5
- 230000003028 elevating effect Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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- Sewage (AREA)
Abstract
The utility model discloses a rail car dirt box reinforcing plate mechanism and a rail car dirt box, comprising: the first reinforcing plate is internally provided with a placing groove; the second reinforcing plate is fixedly connected with a plug block at one side thereof, and the plug block is inserted into the placing groove; according to the utility model, the surface of the fixing bolt is separated from the thread groove on the surface of the plug block, so that the arc-shaped plug block is separated from the inside of the fixing cavity by the second reinforcing plate and the first reinforcing plate, and the second reinforcing plate and the first reinforcing plate are convenient to detach and use under the condition that the second reinforcing plate and the first reinforcing plate are damaged or are required to be replaced; after the distance between the second reinforcing plate and the first reinforcing plate is adjusted, the tail end of the fixing bolt is screwed into the threaded groove in the plug-in block, and the distance between the second reinforcing plate and the first reinforcing plate can be freely adjusted, so that the second reinforcing plate and the first reinforcing plate can adapt to the dirt box body with different sizes.
Description
Technical Field
The utility model relates to the technical field of rail car dirt boxes, in particular to a rail car dirt box reinforcing plate mechanism and a rail car dirt box.
Background
The current rail vehicle's filth and waste water generally adopts the mode of collecting in a centralized way, has hung the filth case under the car for collect by waste water and the filth of car on lavatory, floor drain and stool pot discharge, reduce the pollution to soil, also be favorable to protecting passenger and railway maintainer's health, protection car equipment and rail face simultaneously, and at the in-process of fixed filth case, just can increase the stiffening plate to the filth case, let between stiffening plate and the filth case fix more firmly. And when the dirt box and the reinforcing plate are required to be disassembled, the operation is not easy.
In the related art, the sewage box for the railway vehicle is mainly used for accumulating waste water and sewage generated during running of a train, the existing sewage box is mainly made of stainless steel materials, welding forming is adopted, the sealing requirement on welding seams is very high, and the box body made of metal materials is heavy and is convenient to hang below the railway vehicle.
However, in order to solve the problems in the prior art, a solution (such as CN216994315U, a locomotive integral toilet soil box) is provided, where the soil box bottom shell, the side plate one, the side plate two, the plugging plate, the cover plate, the fixing support one and the fixing support two are arranged, and the soil box bottom shell, the side plate one, the side plate two, the plugging plate, the cover plate, the fixing support one and the fixing support two are welded to each other to form the soil box, so that the soil box can be suitable for a squatting pan, the soil box is installed at the bottom of the locomotive integral toilet by using the connecting piece through the fixing support one and the fixing support two, and the soil box is installed on the basis of not changing the original installation position according to the installation position of the locomotive integral toilet and corresponding structural members such as the installation support frame, and the like. However, the bottom at the locomotive is fixed to the filth case to the condition that the filth case bottom appears fixed inadequately appears at the filth case of locomotive bottom at the in-process of locomotive at high-speed motion, thereby lacks the setting of stiffening plate, lets the bottom of filth case fixed more firm, also is inconvenient for the in-process that needs to be changed at the stiffening plate, is convenient for change.
Disclosure of Invention
The utility model aims to provide a reinforcing plate mechanism of a dirt box of a railway car, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a railcar dirt box stiffener mechanism comprising:
the first reinforcing plate is internally provided with a placing groove;
the second reinforcing plate is fixedly connected with a plug block at one side and is inserted into the placing groove;
the first reinforcing plate and the second reinforcing plate are convenient to reinforce the dirt box body, and the unstable fixation of the dirt box body is avoided;
the fixing cavity is formed on two sides of the interior of the dirt box body, and the fixing cavity and the dirt box body are integrally formed;
the inner sides of the first reinforcing plate and the second reinforcing plate are fixedly connected with arc-shaped inserting blocks, the arc-shaped inserting blocks are inserted into the fixing cavity, fixing mechanisms are arranged on the surfaces of the inner sides of the fixing cavities, located on the arc-shaped inserting blocks, and the fixing mechanisms are used for fixing the arc-shaped inserting blocks.
Preferably, the fixed establishment includes the lifter block, the lifter block is connected in the inside of fixed chamber, and the lifter block is driven down, and the lifter block can remove in the inside of fixed chamber, the fixed slot that is used for fixed arc inserted block is offered on the surface of lifter block, and the fixed slot is relieved down with the arc inserted block to let the fixed slot fix the arc inserted block, the interior bottom wall in fixed chamber is connected with the fixed frame, movable chamber has been offered to the inside of fixed frame, is integrated into one piece setting between movable chamber and the fixed frame, the bottom of lifter block is located the internal connection in movable chamber has the lifter plate, the inside in movable chamber is located the bottom of lifter plate is connected with reset spring, and reset spring is in compressed state by the lifter plate extrusion down, and reset spring just can utilize self resilience to remove the lifter plate to initial position by the extrusion of lifter plate.
Preferably, the top fixedly connected with holding down plate of elevating block, the spout has been seted up to the side of filth case body, just the holding down plate runs through the spout, the fixed surface of holding down plate is connected with the rubber sleeve, presses the rubber sleeve on holding down plate surface for the rubber sleeve drives the holding down plate and slides on the surface of spout, thereby lets the holding down plate drive the elevating block and remove in the inside of fixed chamber.
Preferably, the surface of the first reinforcing plate is screwed with a fixing bolt, the surface of the plug-in block is provided with a thread groove for screwing the fixing bolt, the tail end of the fixing bolt is screwed into the thread groove inside the plug-in block, and the plug-in block and the second reinforcing plate can be fixed.
Preferably, in order to achieve the above object, the present utility model further provides a railcar dirt box, including the railcar dirt box reinforcement plate mechanism.
Compared with the prior art, the utility model has the beneficial effects that: the rubber sleeve drives the lower pressing plate to slide on the surface of the sliding groove, so that the lower pressing plate drives the lifting block to move in the fixed cavity, the fixed groove is used for releasing the fixation of the arc-shaped inserting block, the fixing bolt is unscrewed, the surface of the fixing bolt is separated from the threaded groove on the surface of the inserting block, the second reinforcing plate is pulled, the second reinforcing plate drives the inserting block to be far away from the placing groove in the first reinforcing plate, the arc-shaped inserting block is separated from the inside of the fixed cavity by the second reinforcing plate and the first reinforcing plate, the second reinforcing plate and the first reinforcing plate are convenient to detach, and the second reinforcing plate and the first reinforcing plate are convenient to detach and use in the state that the second reinforcing plate and the first reinforcing plate are damaged or are required to be replaced;
therefore, the weight of the second reinforcing plate and the first reinforcing plate can be increased, so that the second reinforcing plate and the first reinforcing plate are firmly connected with the bottom of the dirt box body when the bottom of the dirt box body is connected with the second reinforcing plate and the first reinforcing plate, and the dirt box is more convenient to use;
and screw up fixing bolt, after adjusting the distance between second stiffening plate and the first stiffening plate, let fixing bolt's terminal spiro union get into the inside thread groove of spliced block, alright fix spliced block and second stiffening plate for the distance between second stiffening plate and the first stiffening plate can be adjusted freely, thereby second stiffening plate and first stiffening plate can adapt to with not unidimensional filth case body.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 3 is a schematic structural diagram of the first reinforcing plate, the second reinforcing plate and the plug-in block according to the present utility model when they are connected in a three-dimensional manner.
In the figure: 1. a dirt box body; 2. a first reinforcing plate; 3. a rubber sleeve; 4. a lower pressing plate; 5. a fixed cavity; 6. a placement groove; 7. a plug block; 8. a second reinforcing plate; 9. a chute; 10. a lifting block; 11. a fixing groove; 12. arc-shaped inserting blocks; 13. a fixed frame; 14. a lifting plate; 15. a limit groove; 16. a movable cavity; 17. a return spring; 19. a fixing bolt; 20. a thread groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: a railcar dirt box stiffener mechanism comprising:
the first reinforcing plate 2 is provided with a placing groove 6 inside the first reinforcing plate 2;
the second reinforcing plate 8, one side of the second reinforcing plate 8 is fixedly connected with a plug-in block 7, and the plug-in block 7 is inserted into the placing groove 6;
the sewage box comprises a sewage box body 1, wherein the sewage box body 1 is arranged at the tops of a first reinforcing plate 2 and a second reinforcing plate 8, and the first reinforcing plate 2 and the second reinforcing plate 8 are convenient for reinforcing the sewage box body 1, so that the situation that the sewage box body 1 is unstable in fixation is avoided;
the fixing cavity 5 is formed on two sides of the interior of the dirt box body 1, and the fixing cavity 5 and the dirt box body 1 are integrally formed;
the inside fixedly connected with arc inserted block 12 of first stiffening plate 2 and second stiffening plate 8, just arc inserted block 12 inserts the inside in fixed chamber 5, the inside in fixed chamber 5 is located the surface of arc inserted block 12 and is provided with fixed establishment, fixed establishment is used for fixing arc inserted block 12.
The fixed establishment includes lifter 10, lifter 10 connects in the inside of fixed chamber 5, and lifter 10 is driven down, and lifter 10 can remove in the inside of fixed chamber 5, the fixed slot 11 that is used for fixed arc inserted block 12 is offered on the surface of lifter 10, and fixed slot 11 releases down with arc inserted block 12 to let fixed slot 11 fix arc inserted block 12, the interior bottom of fixed chamber 5 is connected with fixed frame 13, movable chamber 16 has been offered to the inside of fixed frame 13, is integrated into one piece setting between movable chamber 16 and the fixed frame 13, the bottom of lifter 10 is located the internal connection of movable chamber 16 and has lifter plate 14, the inside of movable chamber 16 is located the bottom of lifter plate 14 and is connected with reset spring 17, and reset spring 17 is pressed down by lifter plate 14 for reset spring 17 is in the state of compression, and reset spring 17 is cancelled under the extrusion by lifter plate 14, and reset spring 17 just can utilize self restoring force to remove lifter plate 14 to initial position.
Limiting grooves 15 are respectively formed in two sides of the inside of the fixed frame 13, two ends of the lifting plate 14 extend to the inside of the limiting grooves 15, and two ends of the lifting plate 14 are slidably connected to the inside of the limiting grooves 15, so that the limiting grooves 15 can limit positions of the lifting plate 14 and the lifting block 10, and the lifting block 10 and the lifting plate 14 are always in vertical lifting motion in the moving process.
The top fixedly connected with holding down plate 4 of elevating block 10, spout 9 has been seted up to the side of filth case body 1, just holding down plate 4 runs through spout 9, the fixed surface of holding down plate 4 is connected with rubber sleeve 3, presses the rubber sleeve 3 on holding down plate 4 surface for rubber sleeve 3 drives holding down plate 4 and slides at the surface of spout 9, thereby lets holding down plate 4 drive elevating block 10 and remove in the inside of fixed chamber 5.
The surface spiro union of first stiffening plate 2 has fixing bolt 19, the screw thread groove 20 that is used for spiro union fixing bolt 19 has been seted up on the surface of grafting piece 7, lets the terminal spiro union of fixing bolt 19 get into in the screw thread groove 20 of grafting piece 7 inside, alright fix grafting piece 7 and second stiffening plate 8.
In addition, in order to achieve the aim, the utility model also provides a rail car dirt box, which comprises the rail car dirt box reinforcing plate mechanism.
Specifically, when in use, the rubber sleeve 3 on the surface of the lower pressing plate 4 is pressed, so that the rubber sleeve 3 drives the lower pressing plate 4 to slide on the surface of the sliding groove 9, and the lower pressing plate 4 drives the lifting block 10 to move in the fixed cavity 5, so that the lifting block 10 drives the fixed groove 11 to move downwards, and after the fixed groove 11 moves to a certain position, the fixed groove 11 is flush with the arc-shaped insert block 12, and the fixed groove 11 is further used for releasing the fixation of the arc-shaped insert block 12;
in the process of downward movement of the lifting block 10, the bottom of the lifting block 10 drives the lifting plate 14 to move downward in the movable cavity 16, and the lifting plate 14 presses the reset spring 17 in the movable cavity 16, so that the reset spring 17 is in a compressed state;
the two ends of the lifting plate 14 are slidably connected in the limiting groove 15, so that the limiting groove 15 can limit the positions of the lifting plate 14 and the lifting block 10, and the lifting block 10 and the lifting plate 14 are always in vertical lifting movement in the moving process;
then unscrewing the fixing bolt 19 to enable the surface of the fixing bolt 19 to be separated from the thread groove 20 on the surface of the plug-in block 7, enabling the fixing bolt 19 to release the fixing of the plug-in block 7, and then pulling the second reinforcing plate 8 to enable the second reinforcing plate 8 to drive the plug-in block 7 to be far away from the placing groove 6 in the first reinforcing plate 2, so that the second reinforcing plate 8 and the first reinforcing plate 2 are enabled to separate from the arc-shaped plug-in block 12 from the fixing cavity 5, the second reinforcing plate 8 and the first reinforcing plate 2 are convenient to detach, and the second reinforcing plate 8 and the first reinforcing plate 2 are convenient to detach for use under the condition that the second reinforcing plate 8 and the first reinforcing plate 2 are damaged or are required to be replaced;
and screw up fixing bolt 19, after adjusting the distance between second stiffening plate 8 and the first stiffening plate 2, let fixing bolt 19's terminal spiro union get into the inside thread groove 20 of plug-in block 7, alright fix plug-in block 7 and second stiffening plate 8 for the distance between second stiffening plate 8 and the first stiffening plate 2 can freely be adjusted, thereby second stiffening plate 8 and first stiffening plate 2 can adapt to with not unidimensional filth case body 1.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A rail car dirt box stiffening plate mechanism, comprising:
the first reinforcing plate (2), the inside of the first reinforcing plate (2) is provided with a placing groove (6);
the second reinforcing plate (8), one side of the second reinforcing plate (8) is fixedly connected with a plug-in block (7), and the plug-in block (7) is inserted into the placing groove (6);
the sewage box comprises a sewage box body (1), wherein the sewage box body (1) is arranged at the tops of a first reinforcing plate (2) and a second reinforcing plate (8);
the fixing cavity (5) is formed in the two sides of the interior of the sewage box body (1);
the inner sides of the first reinforcing plate (2) and the second reinforcing plate (8) are fixedly connected with arc-shaped inserting blocks (12), the arc-shaped inserting blocks (12) are inserted into the fixing cavity (5), fixing mechanisms are arranged on the surfaces of the arc-shaped inserting blocks (12) in the fixing cavity (5), and the fixing mechanisms are used for fixing the arc-shaped inserting blocks (12).
2. The railcar dirt case stiffening plate mechanism according to claim 1, characterized in that, the fixed mechanism includes lifting block (10), lifting block (10) connect in the inside of fixed chamber (5), fixed slot (11) that are used for fixed arc inserted block (12) are seted up on the surface of lifting block (10), the interior bottom wall of fixed chamber (5) is connected with fixed frame (13), movable chamber (16) have been seted up to the inside of fixed frame (13), the bottom of lifting block (10) is located the internal connection of movable chamber (16) has lifter plate (14), the inside of movable chamber (16) is located the bottom of lifter plate (14) and is connected with reset spring (17).
3. The reinforced plate mechanism for the dirt box of the railway vehicle according to claim 2, wherein limiting grooves (15) are respectively formed in two sides of the inside of the fixed frame (13), and two ends of the lifting plate (14) extend to the inside of the limiting grooves (15).
4. The railcar dirt box stiffening plate mechanism according to claim 2, characterized in that the top of the lifting block (10) is fixedly connected with a lower pressing plate (4), a chute (9) is formed in the side edge of the dirt box body (1), the lower pressing plate (4) penetrates through the chute (9), and the surface of the lower pressing plate (4) is fixedly connected with a rubber sleeve (3).
5. The railcar dirt box reinforcing plate mechanism according to claim 1, characterized in that the surface of the first reinforcing plate (2) is in threaded connection with a fixing bolt (19), and the surface of the plug-in block (7) is provided with a thread groove (20) for being in threaded connection with the fixing bolt (19).
6. A railcar dirt box comprising a railcar dirt box stiffener mechanism as recited in any one of claims 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322122135.2U CN220391238U (en) | 2023-08-07 | 2023-08-07 | Railcar filth case stiffening plate mechanism and railcar filth case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322122135.2U CN220391238U (en) | 2023-08-07 | 2023-08-07 | Railcar filth case stiffening plate mechanism and railcar filth case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220391238U true CN220391238U (en) | 2024-01-26 |
Family
ID=89598111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322122135.2U Active CN220391238U (en) | 2023-08-07 | 2023-08-07 | Railcar filth case stiffening plate mechanism and railcar filth case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220391238U (en) |
-
2023
- 2023-08-07 CN CN202322122135.2U patent/CN220391238U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |