CN214981931U - Prestressed sleeper steam curing temperature control system - Google Patents
Prestressed sleeper steam curing temperature control system Download PDFInfo
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- CN214981931U CN214981931U CN202121629604.4U CN202121629604U CN214981931U CN 214981931 U CN214981931 U CN 214981931U CN 202121629604 U CN202121629604 U CN 202121629604U CN 214981931 U CN214981931 U CN 214981931U
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- temperature control
- sealed lid
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Abstract
The utility model discloses a prestressing force sleeper steam curing temperature control system, including maintenance pond and sealed lid, the both sides of the inside bottom in maintenance pond are provided with the steam pipe, the bottom in maintenance pond is provided with drainage structures, the internally mounted in maintenance pond has elevating system, the put platform sets up in the inside in maintenance pond, the both sides of put platform are fixed with the guide block, the inside both sides in maintenance pond are provided with the guided way, telescopic cylinder is all installed to the bottom of put platform, the top in maintenance pond is provided with sealed lid, the structure that opens and shuts is installed to the both sides of sealed lid, be provided with the heat preservation cotton on the inside wall of sealed lid, the blast pipe is installed to the one end of sealed lid. The utility model discloses a be provided with elevating system, telescopic cylinder's lift drives the put platform and moves about in the inside of maintenance pond, through the guide block that sets up at the put platform in the inside lift that goes up and down of guided way, has increased the stability of lift process, has realized the function that the sleeper of being convenient for takes out.
Description
Technical Field
The utility model relates to a steam maintenance technical field, in particular to prestressing force sleeper steam curing temperature control system.
Background
Due to the shortage of wood resources, the original sleeper is gradually replaced by the reinforced concrete sleeper, and then the prestressed concrete sleeper is improved, the rapid development of the railway in China leads the demand for the prestressed sleeper to be increasingly increased, the production efficiency of the prestressed sleeper has higher requirements, and the sleeper needs to be subjected to steam maintenance in the process of producing the prestressed sleeper.
However, when the existing sleeper steam maintenance temperature control system is used, the sleeper finished by steam is inconvenient to lift, so that the sleeper is inconvenient to place and take, the automation effect is weak, and an improvement space is provided;
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing a prestressing force sleeper steam curing temperature control system for solve the present sleeper that is not convenient for to steam and accomplishes and go up and down, lead to putting and get the material inconvenient, automatic effect is more weak defect.
(II) contents of utility model
In order to solve the technical problem, the utility model provides a following technical scheme: a prestressed sleeper steam curing temperature control system comprises a curing pool and sealing covers, wherein steam pipes are arranged on two sides of the bottom end inside the curing pool, a drainage structure is arranged at the bottom end of the curing pool, a lifting mechanism is arranged inside the curing pool, the lifting mechanism comprises a placing table, guide blocks, guide rails, telescopic cylinders and mounting blocks, the placing table is arranged inside the curing pool, the guide blocks are fixed on two sides of the placing table, the guide rails are arranged on two sides inside the curing pool, the telescopic cylinders are mounted at the bottom end of the placing table, and the sealing covers are arranged at the top of the curing pool;
the both sides of sealed lid are installed and are opened and shut the structure, be provided with the heat preservation cotton on the inside wall of sealed lid, the blast pipe is installed to the one end of sealed lid.
Preferably, the drainage structures include water drainage tank, water guide inclined plane, drain pipe and control valve, the water drainage tank sets up in the inside bottom of maintenance pond, the top of water drainage tank is provided with the water guide inclined plane, the drain pipe is installed to one side of maintenance pond bottom, and the outside of drain pipe is provided with the control valve.
Preferably, the two sides of the water guide inclined plane are arranged in an inclined plane, and the water discharge pipe is communicated with the control valve.
Preferably, the bottom end of the telescopic cylinder is fixedly provided with an installation block, the bottom end of the installation block is fixedly connected with the bottom end inside the maintenance pool, the cross section of the guide block is larger than that of the guide rail, and a sliding structure is formed between the guide block and the guide rail.
Preferably, telescopic cylinder is provided with a plurality ofly, and is a plurality of telescopic cylinder is equidistant range in the bottom of putting the platform.
Preferably, the structure that opens and shuts includes electric telescopic handle, fixed block, movable pulley, pulley groove and sliding tray, electric telescopic handle installs in the both ends of maintenance pond, electric telescopic handle's one end is fixed with the fixed block, and the one end of fixed block and the one end fixed connection of sealed lid, the inside bottom of sealed lid is provided with the movable pulley, and the inside pulley groove that is provided with of movable pulley, the both sides at maintenance pond top are provided with the sliding tray.
Preferably, the outer diameter of the pulley groove is smaller than the sum of the heights of the sliding wheel and the sliding groove, and the outer diameter of the pulley groove is in contact with the sliding groove.
(III) advantageous effects
The utility model provides a pair of prestressing force sleeper steam maintenance temperature control system, its advantage lies in: the lifting mechanism is arranged, the lifting of the telescopic cylinder drives the placing table to move in the maintenance pool, and the guide block arranged on the placing table lifts in the guide rail, so that the stability of the lifting process is improved, and the function of taking out the sleeper conveniently is realized;
by arranging the drainage structure, the water guide inclined plane is high in the middle and low on two sides, and the dropped steam water drops are gathered in the drainage groove at the bottom of the maintenance pool through the water guide inclined plane and are discharged from the drainage pipe arranged at the bottom of the maintenance pool, so that the condition that the sleeper is soaked by accumulated water due to inconvenient drainage is avoided;
through being provided with the structure that opens and shuts, electric telescopic handle passes through the fixed block to both sides push-and-pull, and then drives sealed lid and open and shut, drives the pulley groove simultaneously and slides in the sliding tray inside, makes whole process of opening and shutting more smooth, has realized the function that sealed lid was convenient for to open and shut.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;
FIG. 4 is a schematic side view of a cross-sectional structure of the drainage structure of the present invention;
fig. 5 is a schematic view of the three-dimensional structure of the sealing cover of the present invention.
The reference numerals in the figures illustrate:
1. a maintenance pool; 2. a steam pipe; 3. a drainage structure; 301. a water discharge tank; 302. a water guide slope; 303. a drain pipe; 304. a control valve; 4. a lifting mechanism; 401. a placing table; 402. a guide block; 403. a guide rail; 404. a telescopic cylinder; 405. mounting blocks; 5. an opening and closing structure; 501. an electric telescopic rod; 502. a fixed block; 503. a sliding wheel; 504. a pulley groove; 505. a sliding groove; 6. a sealing cover; 7. heat preservation cotton; 8. and (4) exhausting the gas.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides an embodiment: a prestressed sleeper steam curing temperature control system comprises a curing pool 1 and sealing covers 6, wherein steam pipes 2 are arranged on two sides of the bottom end inside the curing pool 1, a drainage structure 3 is arranged at the bottom end of the curing pool 1, a lifting mechanism 4 is arranged inside the curing pool 1, and the sealing covers 6 are arranged at the top of the curing pool 1;
the two sides of the sealing cover 6 are provided with the opening and closing structures 5, the inner side wall of the sealing cover 6 is provided with heat preservation cotton 7, and one end of the sealing cover 6 is provided with an exhaust pipe 8;
the lifting mechanism 4 comprises a placing table 401, guide blocks 402, guide rails 403, telescopic air cylinders 404 and mounting blocks 405, the placing table 401 is arranged inside the maintenance pool 1, the guide blocks 402 are fixed on two sides of the placing table 401, the guide rails 403 are arranged on two sides inside the maintenance pool 1, the telescopic air cylinders 404 are mounted at the bottom end of the placing table 401, the type of each telescopic air cylinder 404 can be J64RT2UNIVER, the mounting blocks 405 are fixed at the bottom ends of the telescopic air cylinders 404, the bottom ends of the mounting blocks 405 are fixedly connected with the bottom end inside the maintenance pool 1, the cross sections of the guide blocks 402 are larger than that of the guide rails 403, a sliding structure is formed between the guide blocks 402 and the guide rails 403, the number of the telescopic air cylinders 404 is multiple, and the plurality of telescopic air cylinders 404 are arranged at equal intervals at the bottom end of the placing table 401;
specifically, as shown in fig. 1, when the structure is used, the lifting mechanism 4 is arranged, the telescopic cylinder 404 is lifted to drive the placing table 401 to move in the maintenance pond 1, and the guide block 402 arranged on the placing table 401 is lifted in the guide rail 403, so that the stability of the lifting process is improved, and the function of taking out the sleeper conveniently is realized;
the drainage structure 3 comprises a drainage groove 301, a water guide inclined plane 302, a drainage pipe 303 and a control valve 304, wherein the drainage groove 301 is arranged at the bottom end inside the maintenance pool 1, the water guide inclined plane 302 is arranged at the top end of the drainage groove 301, the drainage pipe 303 is arranged at one side of the bottom end of the maintenance pool 1, the control valve 304 is arranged outside the drainage pipe 303, the two sides of the water guide inclined plane 302 are arranged in an inclined plane manner, and the drainage pipe 303 is communicated with the control valve 304;
specifically, as shown in fig. 1 and 4, when the structure is used, by arranging the drainage structure 3, the water guide slope 302 is high in the middle and low on two sides, and the dropped steam water drops are gathered in the drainage groove 301 at the bottom of the maintenance pool 1 through the water guide slope 302 and are discharged from the drainage pipe 303 arranged at the bottom of the maintenance pool 1, so that the condition that the sleeper is soaked by the accumulated water due to the fact that the accumulated water is not generated due to drainage is avoided;
the opening and closing structure 5 comprises an electric telescopic rod 501, a fixed block 502, a sliding wheel 503, a pulley groove 504 and a sliding groove 505, wherein the electric telescopic rod 501 is installed at two ends of the maintenance pool 1, the model of the electric telescopic rod 501 can be LX700, the fixed block 502 is fixed at one end of the electric telescopic rod 501, one end of the fixed block 502 is fixedly connected with one end of a sealing cover 6, the sliding wheel 503 is arranged at the bottom end inside the sealing cover 6, the pulley groove 504 is arranged inside the sliding wheel 503, the sliding grooves 505 are arranged at two sides of the top of the maintenance pool 1, the outer diameter of the pulley groove 504 is smaller than the sum of the heights of the sliding wheel 503 and the sliding groove 505, and the outer diameter of the pulley groove 504 is in contact with the sliding groove 505;
specifically, as shown in fig. 1, fig. 2 and fig. 3, when using this structure, at first, through being provided with the structure 5 that opens and shuts, electric telescopic handle 501 passes through fixed block 502 to both sides push-and-pull, and then drives sealed lid 6 and open and shut, drives pulley groove 504 simultaneously and slides inside sliding tray 505, makes the whole process of opening and shutting more smooth, has realized the function that sealed lid 6 is convenient for open and shut.
The working principle is as follows: when the prestressed sleeper steam curing temperature control system is used, an external power supply is connected with the prestressed sleeper steam curing temperature control system, firstly, the opening and closing structure 5 is started, the opening and closing structure 5 drives the sealing cover 6 to be opened, the telescopic cylinder 404 is started, the telescopic cylinder 404 drives the placing table 401 to ascend, after a prestressed sleeper needing steam curing is placed on the placing table 401, the telescopic cylinder 404 is started to drive the placing table 401 to descend, the sealing cover 6 is closed, the tight clamping of the concave-convex grooves formed in the sealing cover 6 is confirmed, and heat is prevented from being dissipated through gaps in the steam curing process;
secondly, steam is injected into the device through the steam pipe 2 to protect the prestressed sleeper, when the temperature in the device is too high, the exhaust pipe 8 is opened to release the steam, the temperature is reduced, water drops condensed by the steam fall to the water guide inclined plane 302, the inclined plane of the water guide inclined plane 302 can guide flowing water to flow into the drainage groove 301, when the water surface is too high, the control valve 304 is opened to drain the accumulated water, and the accumulated water is prevented from soaking the sleeper;
and finally, after the steam maintenance is finished, starting the opening and closing structure 5 to open the sealing cover 6, starting the telescopic cylinder 404 to drive the placing table 401 to ascend, taking out the sleeper from the inside of the maintenance pool 1, and finally finishing the use work of the prestressed sleeper steam maintenance temperature control system.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides a prestressing force sleeper steam curing temperature control system, includes maintenance pond (1) and sealed lid (6), its characterized in that: steam pipes (2) are arranged on two sides of the bottom end inside the maintenance pool (1), a drainage structure (3) is arranged at the bottom end of the maintenance pool (1), a lifting mechanism (4) is arranged inside the maintenance pool (1), the lifting mechanism (4) comprises a placing table (401), guide blocks (402), guide rails (403), telescopic cylinders (404) and mounting blocks (405), the placing table (401) is arranged inside the maintenance pool (1), the guide blocks (402) are fixed on two sides of the placing table (401), the guide rails (403) are arranged on two sides inside the maintenance pool (1), the telescopic cylinders (404) are arranged at the bottom end of the placing table (401), and a sealing cover (6) is arranged at the top of the maintenance pool (1);
the utility model discloses a heat preservation cotton-padded mattress, including sealed lid (6), the both sides of sealed lid (6) are installed and are opened and shut structure (5), be provided with on the inside wall of sealed lid (6) heat preservation cotton (7), blast pipe (8) are installed to the one end of sealed lid (6).
2. The steam curing temperature control system for prestressed sleepers as claimed in claim 1, wherein: drainage structures (3) include water drainage tank (301), water guide inclined plane (302), drain pipe (303) and control valve (304), water drainage tank (301) set up in the inside bottom of maintenance pond (1), the top of water drainage tank (301) is provided with water guide inclined plane (302), drain pipe (303) are installed to one side of maintenance pond (1) bottom, and the outside of drain pipe (303) is provided with control valve (304).
3. The steam curing temperature control system for prestressed sleepers as claimed in claim 2, wherein: the two sides of the water guide inclined plane (302) are arranged in an inclined plane, and the water discharge pipe (303) is communicated with the control valve (304).
4. The steam curing temperature control system for prestressed sleepers as claimed in claim 1, wherein: the bottom end of the telescopic cylinder (404) is fixed with an installation block (405), the bottom end of the installation block (405) is fixedly connected with the bottom end inside the maintenance pool (1), the cross section of the guide block (402) is larger than that of the guide rail (403), and a sliding structure is formed between the guide block (402) and the guide rail (403).
5. The steam curing temperature control system for prestressed sleepers as claimed in claim 1, wherein: the telescopic cylinders (404) are arranged in a plurality of rows, and the telescopic cylinders (404) are arranged at equal intervals at the bottom end of the placing table (401).
6. The steam curing temperature control system for prestressed sleepers as claimed in claim 1, wherein: the opening and closing structure (5) comprises an electric telescopic rod (501), a fixing block (502), a sliding wheel (503), a pulley groove (504) and a sliding groove (505), the electric telescopic rod (501) is installed at two ends of the maintenance pool (1), the fixing block (502) is fixed at one end of the electric telescopic rod (501), one end of the fixing block (502) is fixedly connected with one end of a sealing cover (6), the sliding wheel (503) is arranged at the bottom end of the inner portion of the sealing cover (6), the pulley groove (504) is arranged inside the sliding wheel (503), and the sliding groove (505) is arranged on two sides of the top of the maintenance pool (1).
7. The steam curing temperature control system for prestressed sleepers as claimed in claim 6, wherein: the outer diameter of the pulley groove (504) is smaller than the sum of the heights of the sliding wheel (503) and the sliding groove (505), and the outer diameter of the pulley groove (504) is in contact with the sliding groove (505).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121629604.4U CN214981931U (en) | 2021-07-16 | 2021-07-16 | Prestressed sleeper steam curing temperature control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121629604.4U CN214981931U (en) | 2021-07-16 | 2021-07-16 | Prestressed sleeper steam curing temperature control system |
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| Publication Number | Publication Date |
|---|---|
| CN214981931U true CN214981931U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121629604.4U Active CN214981931U (en) | 2021-07-16 | 2021-07-16 | Prestressed sleeper steam curing temperature control system |
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| CN (1) | CN214981931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115674411A (en) * | 2022-11-10 | 2023-02-03 | 中铁第四勘察设计院集团有限公司 | Maintenance device and maintenance method for concrete-filled steel tube sleeper |
-
2021
- 2021-07-16 CN CN202121629604.4U patent/CN214981931U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115674411A (en) * | 2022-11-10 | 2023-02-03 | 中铁第四勘察设计院集团有限公司 | Maintenance device and maintenance method for concrete-filled steel tube sleeper |
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