CN206721689U - A kind of railway continuous beam conserves structure - Google Patents
A kind of railway continuous beam conserves structure Download PDFInfo
- Publication number
- CN206721689U CN206721689U CN201720543527.8U CN201720543527U CN206721689U CN 206721689 U CN206721689 U CN 206721689U CN 201720543527 U CN201720543527 U CN 201720543527U CN 206721689 U CN206721689 U CN 206721689U
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- health
- pipeline
- flange plate
- box beam
- flexible pipe
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Abstract
The utility model discloses a kind of railway continuous beam to conserve structure, feed pipes are drenched in its box beam both sides flange plate lower edge or side along two main jets are arranged with parallel, the main jet leaching feed pipe is connected with first, second health flexible pipe by valve, and the first, second health flexible pipe is extended downwardly from main jet leaching feed pipe and is connected with health pipeline；The first health flexible pipe is connected with the health pipe end, forms the first health pipeline, and the second health flexible pipe forms the second health pipeline with being connected in the middle part of the health pipeline；The health pipeline is interval with health shower nozzle towards the box beam flange plate, web, bottom plate side.The utility model carries out spray maintenance to box beam flange plate, web and bottom plate respectively by two health pipelines of compound use, when can avoid the flange plate, web from having reached curing requirements, bottom plate could not but conserve in place, or when bottom plate reaches curing requirements, former flange plate, web conserved excessively, waste maintenance water the problem of.
Description
Technical field
Railroad bridge technical field of construction is the utility model is related to, particularly a kind of railway continuous beam maintenance structure.
Background technology
Continuous beam is outstanding, and to fill concrete water conservation on the outside of section concrete difficult, and when especially continuous depth of beam is higher, concrete curing is deposited
Speed air flow is fast, air speed influence is big, Air-drying effect is obvious, concrete surface moisture evaporation is very fast the features such as.Even if hang
Upper geotextiles watering moisturizing, for geotextiles because that can not be adsorbed in completely on concrete surface, maintenance effect is also bad, it is necessary to using water pipe
The mode of spray maintenance ensures that concrete surface moistens；And the outstanding section that fills of continuous beam is suspended from midair, maintenance difficulty is larger, it is necessary to pass through
Fixed hang implements spray of fixed place and time, could ensure the health of concrete.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of railway continuous beam maintenance structure.
A kind of railway continuous beam conserves structure, and its box beam both sides flange plate lower edge or side edge are arranged with two masters in parallel
Spraying feed pipe, main jet leaching feed pipe is connected with first, second health flexible pipe by first, second valve, described first,
Second health flexible pipe is extended downwardly and is connected with health pipeline from main jet leaching feed pipe, and the health pipeline is from box beam flange
Plate extends to box beam plate outer side face；The first health flexible pipe is connected with the health pipe end, forms the first health pipe
Road, for the second health flexible pipe by three-way connection with being connected in the middle part of the health pipeline, the second health pipeline of composition is described to support
With being provided with the 3rd valve above the second health flexible pipe junction, the 3rd valve is closed raw pipeline all the time；
The health pipeline is interval with health shower nozzle towards the box beam flange plate, web, bottom plate side.
Further, the health pipeline is arranged at the box beam both sides by auxiliary stand, and the auxiliary stand is from institute
State box beam flange plate and extend to the box beam bottom plate, and it is relative with the embedded bar on the box beam flange plate by support hangar
It is fixed；The support hangar is fixed in horizontally disposed hook fixed beam, and the hook fixed beam is described with being vertically arranged
Embedded bar on box beam flange plate is fixedly connected；The support hangar upper end is fixed with regulation handle, the regulation handle with
The support hangar fixed connection place is articulated with the hook fixed beam.
Further, the health pipeline is used in combination by the first health pipeline and the second health pipeline, institute
State the second health flexible pipe and be located at the medium position of the box girder web with the health pipeline junction.
Further, the first health pipeline is interval with health shower nozzle towards the box beam flange plate, web side,
The health shower nozzle uses shower nozzle；The second health pipeline is interval with health shower nozzle towards the box beam bottom plate side,
The health shower nozzle uses rotating sprayer.
Further, beam-ends top surface is provided with header tank, as spray alternate source；The header tank is connected by pipeline
The main jet drenches feed pipe.
The utility model is sprayed to box beam flange plate, web and bottom plate respectively by two health pipelines of compound use
Leaching maintenance, can both save water-aspirator pressure, using water wisely, when can avoid the flange plate, web to have reached curing requirements again, bottom plate
But could not conserve in place, or when bottom plate reaches curing requirements, former flange plate, web have conserved excessively, waste maintenance water
The problem of.
Brief description of the drawings
Fig. 1 is the overall structure diagram of embodiment 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the scope of the utility model protection.
Embodiment 1
A kind of railway continuous beam conserves structure, as shown in figure 1, its box beam both sides flange plate lower edge or side are set along parallel
Two main jet leaching feed pipes 10 are equipped with, the main jet leaching feed pipe 10 is connected with the first health flexible pipe by first, second valve
20th, the second health flexible pipe 30, the first, second health flexible pipe extend downwardly and health pipe from main jet leaching feed pipe 10
Road connects, and the health pipeline extends to box beam plate outer side face from box beam flange plate；The first health flexible pipe 20 with it is described
Health pipe end connects, and forms the first health pipeline 501, and the second health flexible pipe 30 passes through three-way connection and the health
Connected in the middle part of pipeline, form the second health pipeline 502, the health pipeline above the junction of the second health flexible pipe 30 with setting
There is the 3rd valve, the 3rd valve is closed all the time；The health pipeline towards the box beam flange plate, web,
Bottom plate side is interval with health shower nozzle.
During spray maintenance, the first valve is first turned on, the box beam flange plate, web are conserved, be then shut off the
One valve, the second valve is opened, the box beam bottom plate is conserved.Pass through first, second health pipeline point of compound use
It is other that spray maintenance is carried out to box beam flange plate, web and bottom plate, water-aspirator pressure, using water wisely can be both saved, can be avoided again
When flange plate, web have reached curing requirements, bottom plate could not but conserve in place, or when bottom plate reaches curing requirements, the former wing
Listrium, web conserved excessively, waste maintenance water the problem of.
The health pipeline is arranged at the box beam both sides by auxiliary stand 401, and the auxiliary stand 401 is from the case
Beam flange plate extends to the box beam bottom plate, and passes through support hangar 402 and the phase of embedded bar 403 on the box beam flange plate
To fixation；The support hangar 402 is fixed in horizontally disposed hook fixed beam 404, the hook fixed beam 404 with it is vertical
The embedded bar 403 on the box beam flange plate set is fixedly connected；The upper end of support hangar 402 is fixed with regulation handle
405, the regulation handle 405 is articulated with the hook fixed beam 404 with the fixed connection place of support hangar 402.The tune
Section handle is articulated with the hook fixed beam with the support hangar fixed connection place, and institute is adjusted by rotating the regulation handle
The angular relationship on first, second health pipeline between health shower nozzle and the box beam flange plate, web, bottom plate is stated to spray to optimal
Leaching state.
The health pipeline is used in combination by the first health pipeline 501 and the second health pipeline 502, is simplified and is supported
The arrangement of raw pipeline, save resource, cost-effective；The second health flexible pipe is located at the case with the health pipeline junction
The medium position of web.
The first paragraph health pipeline 501 is interval with health shower nozzle towards the box beam flange plate, web side, and this is supported
Raw shower nozzle uses shower nozzle；The second segment health pipeline 502 is interval with health shower nozzle towards the box beam bottom plate side,
The health shower nozzle uses rotating sprayer.
Beam-ends top surface is provided with header tank, as spray alternate source；The header tank connects the main jet by pipeline
Drench feed pipe.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
Preferred embodiment of the present utility model is the foregoing is only, is not intended to limit protection model of the present utility model
Enclose.All made within spirit of the present utility model and principle any modification, equivalent substitution and improvements etc., are all contained in this reality
With in new protection domain.
Claims (7)
1. a kind of railway continuous beam conserves structure, it is characterised in that its box beam both sides flange plate lower edge or side are set along parallel
It is equipped with two main jets leaching feed pipes, the main jet drenches feed pipe, and by first, second valve to be connected with first, second health soft
Pipe, the first, second health flexible pipe are extended downwardly from main jet leaching feed pipe and are connected with health pipeline, the health pipe
Road extends to box beam plate outer side face from box beam flange plate；The first health flexible pipe is connected with the health pipe end, group
Into the first health pipeline, the second health flexible pipe by three-way connection with being connected in the middle part of the health pipeline, support by composition second
Raw pipeline, the health pipeline above the second health flexible pipe junction with being provided with the 3rd valve, and the 3rd valve is all the time
It is closed；The health pipeline is interval with health shower nozzle towards the box beam flange plate, web, bottom plate side.
2. railway continuous beam according to claim 1 conserves structure, it is characterised in that the health pipeline is by aiding in branch
Erection is placed in the box beam both sides, and the auxiliary stand extends to the box beam bottom plate from the box beam flange plate, and passes through branch
Hanger is relatively fixed with the embedded bar on the box beam flange plate.
3. railway continuous beam according to claim 2 conserves structure, it is characterised in that the support hangar is fixed on level
In the hook fixed beam of setting, the embedded bar in the hook fixed beam and the box beam flange plate being vertically arranged, which is fixed, to be connected
Connect.
4. railway continuous beam according to claim 3 conserves structure, it is characterised in that the support hangar upper end is fixed with
Regulation handle, the regulation handle are articulated with the hook fixed beam with the support hangar fixed connection place.
5. the railway continuous beam maintenance structure according to claim 1-4 any one, it is characterised in that the health pipeline
It is used in combination by the first health pipeline and the second health pipeline, the second health flexible pipe connects with the health pipeline
Connect medium position of the place positioned at the box girder web.
6. railway continuous beam according to claim 5 conserves structure, it is characterised in that the first health pipeline is towards institute
State box beam flange plate, web side is interval with health shower nozzle, the health shower nozzle uses shower nozzle；The second health pipeline
Health shower nozzle is interval with towards the box beam bottom plate side, the health shower nozzle uses rotating sprayer.
7. railway continuous beam according to claim 6 conserves structure, it is characterised in that beam-ends top surface is provided with header tank,
As spray alternate source；The header tank connects the main jet by pipeline and drenches feed pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720543527.8U CN206721689U (en) | 2017-05-17 | 2017-05-17 | A kind of railway continuous beam conserves structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720543527.8U CN206721689U (en) | 2017-05-17 | 2017-05-17 | A kind of railway continuous beam conserves structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206721689U true CN206721689U (en) | 2017-12-08 |
Family
ID=60512111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720543527.8U Withdrawn - After Issue CN206721689U (en) | 2017-05-17 | 2017-05-17 | A kind of railway continuous beam conserves structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206721689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948277A (en) * | 2017-05-17 | 2017-07-14 | 中国水利水电第四工程局有限公司 | A kind of railway continuous beam maintenance structure and spray maintenance process |
-
2017
- 2017-05-17 CN CN201720543527.8U patent/CN206721689U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948277A (en) * | 2017-05-17 | 2017-07-14 | 中国水利水电第四工程局有限公司 | A kind of railway continuous beam maintenance structure and spray maintenance process |
| CN106948277B (en) * | 2017-05-17 | 2019-06-07 | 中国水利水电第四工程局有限公司 | A kind of railway continuous beam maintenance structure and spray maintenance process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171208 Effective date of abandoning: 20190607 |