CN111395155A - Multifunctional separated bridge pipeline box structure - Google Patents
Multifunctional separated bridge pipeline box structure Download PDFInfo
- Publication number
- CN111395155A CN111395155A CN202010227659.6A CN202010227659A CN111395155A CN 111395155 A CN111395155 A CN 111395155A CN 202010227659 A CN202010227659 A CN 202010227659A CN 111395155 A CN111395155 A CN 111395155A
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- pipeline
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- plate
- side plate
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- 238000012423 maintenance Methods 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims description 17
- 239000004567 concrete Substances 0.000 claims description 11
- 230000004888 barrier function Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 239000011178 precast concrete Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- 238000004873 anchoring Methods 0.000 claims 2
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 238000005284 basis set Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
- E01D19/083—Waterproofing of bridge decks; Other insulations for bridges, e.g. thermal ; Bridge deck surfacings
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/103—Parapets, railings ; Guard barriers or road-bridges
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention is suitable for the technical field of municipal engineering, and provides a multifunctional separated bridge pipeline box structure which comprises a vertical inner side anti-collision fence, an outer side box side plate, an outer side plate foundation, a top cover plate, a pipeline base and a pre-buried drain pipe. The inboard crashproof fence of vertical type acts as the inboard curb plate of pipeline case structure, and the lamina tecti is arranged in on the bracket of inside and outside curb plate as mobile lamina tecti, and the pipeline base is used for the support and fixes the pipeline, it is located in the pipeline case. The pre-buried drain pipe is embedded at the bottom of the vertical inner side anti-collision fence and penetrates through the thickness direction of the vertical inner side anti-collision fence. According to the pipeline box structure, the anti-collision fence and each part of the pipeline box are decomposed into the prefabricated structures, and the drainage of the bridge is considered integrally, so that the bridge floor space is fully utilized, the problem that urban pipelines are difficult to go to the bridge is solved, the pipeline is favorable for daily maintenance, the pipelines are prevented from being exposed, and the pipeline box structure has the characteristics of good landscape property and high cost performance, and is worthy of large-scale popularization.
Description
Technical Field
The invention belongs to the technical field of municipal engineering, and particularly relates to a multifunctional separated bridge pipeline box structure.
Background
The arrangement of urban pipelines is complicated, so that the problem of bridge installation on pipelines is inevitable in the design of urban bridges. In practical application engineering, the existing pipeline bridging processing mode has certain defects. For example, in a bridge without a sidewalk or a non-motor vehicle lane, the pipeline is usually suspended and fixed below a bridge flange plate by using a steel bracket, and the pipeline is exposed in the public field of vision, so that the defects of poor landscape effect, low structural utilization efficiency and great difficulty in maintenance exist.
In order to solve the above-mentioned problem of pipeline bridging, facilitate the maintenance and repair of urban pipelines, and consider bridge landscape, a new effective pipeline bridging solution is urgently needed at present.
Disclosure of Invention
The invention aims to solve the technical problem of providing a multifunctional separated bridge pipeline box structure and aims to solve the problems that pipelines are difficult to bridge and overhaul in the prior art.
The invention is realized in such a way that a multifunctional separated bridge pipeline box structure comprises a vertical inner side anti-collision fence, an outer side box side plate, an outer side plate foundation, a top cover plate, a pipeline base for fixing a pipeline and an embedded drain pipe; the vertical type inner side anti-collision fence serves as an inner side plate of a pipeline box structure, a space between the vertical type inner side anti-collision fence and the outer side box side plate forms a pipeline box for placing pipelines, brackets are arranged on the side surfaces, close to the pipeline box, of the vertical type inner side anti-collision fence and the outer side box side plate, and the top cover plate is arranged on the brackets of the vertical type inner side anti-collision fence and the outer side box side plate and serves as a movable top cover plate; the outer side box side plate is fixed in on the outer side plate basis, the pipeline base is used for supporting and fixing the pipeline, and it is located in the pipeline case, pre-buried drain pipe inlays in the bottom of the inboard anticollision fence of vertical type to run through its thickness direction and insert the horizontal drainage system of bridge floor.
Furthermore, a middle partition plate which is vertically arranged is arranged in the pipeline box and used for carrying out necessary separation on different types of pipelines, and transverse drain holes are longitudinally arranged at intervals at the bottom of the middle partition plate.
Furthermore, the bottom of the pipeline base is provided with transverse drain holes at intervals along the longitudinal direction.
Further, the bottom of pipeline case is equipped with the concrete bridge panel, concrete bridge panel top is provided with correspondingly outside board basis, the bottom of outside board basis sets up vertical fluting, the vertical anchor reinforcing bar that satisfies standard anchor length requirement is reserved to outside case curb plate bottom, the bottom of median septum is reserved has the median septum basis, the bottom of median septum basis sets up vertical fluting equally, through on-the-spot toward pour the concrete in the vertical fluting of outside board basis and median septum basis, fix outside case curb plate on the outside board basis to and fix the median septum on the median septum basis.
Furthermore, disconnect-type bridge pipeline case structure sets up in the higher one side of the horizontal elevation of bridge, the inboard brush of pipeline case has waterproof coating.
Furthermore, the lateral plates of the outer box are of a prefabricated structure, the longitudinal sectional hoisting length of the lateral plates is 6-10 m, and the actual height of the lateral plates is adjusted according to the requirement of an upper bridge pipeline; the outer vertical surface of the outer side box side plate is provided with a trapezoidal notch groove for increasing the attractiveness of the outer vertical surface of the bridge; the outside board basis of outside case curb plate bottom is the concrete foundation, outside case curb plate top is provided with the molding steel handrail to make things convenient for the maintainer to carry out the periodic overhaul maintenance.
Further, the top position department that inboard anticollision barrier of vertical type and outside case curb plate are close to pipeline case one side all is equipped with the bracket.
Further, the top cover plate adopts precast concrete apron structure or stainless steel apron, the top cover plate is vertical to be segmented length and is 1 ~ 2m, and its top sets up indisputable pull ring to mention when convenient to overhaul.
Furthermore, the middle partition board is of a prefabricated structure, and the longitudinal length and the height of the middle partition board are consistent with those of the outer side box side board.
Furthermore, the embedded drainage pipes are arranged to the lower side of the cross slope of the bridge along the higher side of the cross slope of the bridge, and drainage collected by the drainage system of the bridge deck is connected into a drainage system of a lower structure of the bridge in a unified mode.
Compared with the prior art, the invention has the beneficial effects that:
according to the multifunctional separated type bridge pipeline box structure, the anti-collision fence and each part of the pipeline box are decomposed into the prefabricated structures, and the drainage of the bridge is considered integrally, so that the space of the bridge floor is fully saved and utilized, the problem that urban pipelines are difficult to bridge is solved, the pipeline is favorable for daily maintenance, the pipelines are prevented from being exposed, and the multifunctional separated type bridge pipeline box structure has the characteristics of good landscape performance and high cost performance, and is worthy of wide popularization.
Drawings
FIG. 1 is a schematic cross-sectional view of a multifunctional split bridge pipeline box structure according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a bridge having the pipeline box structure of FIG. 1;
FIG. 3 is a side schematic view of the bridge of FIG. 2;
fig. 4 is a schematic top view of the bridge of fig. 2.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, a multifunctional separated bridge pipeline box structure according to a preferred embodiment of the present invention includes an upright inner crash barrier 1, an outer box side plate 2, an outer plate base 3, a movable top cover plate 4, a pipeline base 5 for fixing pipelines, a middle partition plate 6, and an embedded drain pipe 7.
The inboard anticollision barrier of vertical type 1 acts as the inboard curb plate of pipeline case structure, both inner spaces of the inboard anticollision barrier of vertical type 1 and outside case curb plate 2 form the pipeline case that is used for placing the pipeline, and both sides that are close to the pipeline case all are equipped with the bracket, and the longitudinal separation of bracket component is 1 m. And the top cover plate 4 is arranged on the bracket of the vertical type inner side anti-collision fence 1 and the outer side box side plate 2 and serves as a movable top cover plate.
The outer side box side plate 2 is fixed on the outer side plate foundation 3, the pipeline base 5 is used for supporting a pipeline and arranged in the pipeline box, and the embedded drain pipe 7 is embedded at the bottom of the vertical inner side anti-collision fence 1 and penetrates through the thickness direction of the embedded drain pipe to be connected into a bridge deck transverse drainage system. The outer side box side plate 2 is of a prefabricated structure, the longitudinal sectional hoisting length of the outer side box side plate is 6-10 m, and the height of the outer side box side plate is adjusted according to the requirement of an upper bridge pipeline. The outer vertical surface of the outer side box side plate 2 is provided with a trapezoidal notch groove for increasing the attractiveness of the outer vertical surface of the bridge.
6 vertical settings of median septum, multiple city pipeline can be placed to 6 both sides of median septum, with the pipeline set in the pipeline incasement, conveniently overhauls and furthest's saving bridge floor space. The middle partition board 6 is a prefabricated structure, and the longitudinal length and the height of the middle partition board are consistent with those of the outer side box side board 2.
The bottom of the middle partition plate 6 and the bottom of the pipeline base 5 are respectively provided with a transverse drain hole 8 at intervals (for example, about 6 m) along the longitudinal direction.
The separated bridge pipeline box structure is arranged on one side with a higher transverse elevation of a bridge, waterproof paint is painted on the inner side of the pipeline box, and a concrete bridge deck 9 is arranged at the bottom of the pipeline box. The pre-buried drain pipes 7 are PVC pipes, the diameter of each pre-buried drain pipe is about 10cm, the pre-buried drain pipes are arranged to the lower side of the cross slope of the bridge along the higher side of the cross slope of the bridge, and drain collected by the bridge deck drainage system is connected into a drainage system of a lower structure of the bridge in a unified mode.
The concrete bridge deck slab 9 top is provided with correspondingly outer panel basis 3, the bottom of outer panel basis 3 sets up vertical fluting, the vertical anchor reinforcing bar that satisfies standard anchor length requirement is reserved to outer side case curb plate 2 bottom, the bottom of median septum 6 is reserved has the median septum basis, the bottom of median septum basis sets up vertical fluting equally, through on-the-spot toward concrete is pour in the longitudinal groove of outer panel basis 3 and median septum basis, fixes outer side case curb plate 2 in outer panel basis 3 to and fix median septum 6 on the median septum basis. The top of the lateral box side plate 2 is provided with a modeling steel handrail 21 so as to facilitate the maintenance personnel to carry out regular maintenance.
The top cover plate 4 adopts a precast concrete cover plate structure or a stainless steel cover plate, an iron pull ring is arranged at the top of the top cover plate, the top cover plate is convenient to overhaul and lifted, and the longitudinal precast length of the top cover plate 4 is about 1 m.
The disconnect-type bridge pipeline case structure of this embodiment is located the bridge anticollision barrier outside, and horizontal total width is about 1.5 m. This embodiment is through decomposing into prefabricated construction each part with anticollision fence and pipeline case to consider bridge drainage integration, make full use of the bridge floor space, not only solved the difficult problem of bridge on the city pipeline, be favorable to the daily maintenance of pipeline, avoided the pipeline to expose moreover, it is good to have the view nature, and the higher characteristics of sexual valence are worth promoting on a large scale.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A multifunctional separated bridge pipeline box structure is characterized by comprising a vertical inner side anti-collision fence, an outer side box side plate, an outer side plate foundation, a top cover plate, a pipeline base for fixing a pipeline and a pre-buried drain pipe; the vertical type inner side anti-collision fence serves as an inner side plate of a pipeline box structure, a space between the vertical type inner side anti-collision fence and the outer side box side plate forms a pipeline box for placing pipelines, brackets are arranged on the side surfaces, close to the pipeline box, of the vertical type inner side anti-collision fence and the outer side box side plate, and the top cover plate is arranged on the brackets of the vertical type inner side anti-collision fence and the outer side box side plate and serves as a movable top cover plate; the outer side box side plate is fixed in on the outer side plate basis, the pipeline base is used for supporting and fixing the pipeline, and it is located in the pipeline case, pre-buried drain pipe inlays in the bottom of the inboard anticollision fence of vertical type to run through its thickness direction and insert the horizontal drainage system of bridge floor.
2. The split bridge conduit box structure of claim 1 further comprising a vertically disposed intermediate partition for the necessary separation of the different types of conduits, wherein the bottom of said intermediate partition is provided with transverse drainage holes at longitudinally spaced intervals.
3. The split bridge manifold structure of claim 2, wherein the bottom of the manifold base is provided with transverse drain holes at longitudinally spaced intervals.
4. The split bridge pipeline box structure of claim 1, wherein a concrete deck is arranged at the bottom of the pipeline box, the top of the concrete deck is provided with the corresponding outer side plate foundation, a longitudinal slot is arranged at the bottom of the outer side plate foundation, vertical anchoring steel bars meeting the requirement of standard anchoring length are reserved at the bottom of the outer side box side plate, a middle partition plate foundation is reserved at the bottom of the middle partition plate, a longitudinal slot is also arranged at the bottom of the middle partition plate foundation, concrete is poured into the longitudinal slot of the outer side plate foundation and the middle partition plate foundation on site, the outer side box side plate is fixed on the outer side plate foundation, and the middle partition plate is fixed on the middle partition plate foundation.
5. The split bridge manifold structure of claim 1, wherein the split bridge manifold structure is disposed at a side of a bridge having a high lateral elevation, and an inner side of the manifold is painted with a waterproof paint.
6. The split type bridge pipeline box structure of claim 1, wherein the outer box side plate is a prefabricated structure, the longitudinal sectional hoisting length of the outer box side plate is 6-10 m, and the actual height of the outer box side plate is adjusted according to the requirement of an upper bridge pipeline; the outer vertical surface of the outer side box side plate is provided with a trapezoidal notch groove for increasing the attractiveness of the outer vertical surface of the bridge; the outside board basis of outside case curb plate bottom is the concrete foundation, outside case curb plate top is provided with the molding steel handrail to make things convenient for the maintainer to carry out the periodic overhaul maintenance.
7. The split bridge line box structure of claim 1, wherein the brackets are disposed on the upright inner crash barrier and the outer box side plate at the top of the line box.
8. The split bridge pipeline box structure of claim 1, wherein the top cover plate is a precast concrete cover plate structure or a stainless steel cover plate, the length of the longitudinal section of the top cover plate is 1-2 m, and an iron pull ring is arranged at the top of the top cover plate to facilitate lifting during maintenance.
9. The split bridge manifold structure of claim 2, wherein the middle partition is a prefabricated structure having a longitudinal length and a height corresponding to those of the outer side manifold side plates.
10. The split bridge manifold structure of claim 1, wherein the pre-buried drain pipes are arranged along a higher side of a bridge cross slope to a lower side of the bridge cross slope, and uniformly connect the drain collected by the deck drain system into a lower structure drain system of the bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010227659.6A CN111395155A (en) | 2020-03-26 | 2020-03-26 | Multifunctional separated bridge pipeline box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010227659.6A CN111395155A (en) | 2020-03-26 | 2020-03-26 | Multifunctional separated bridge pipeline box structure |
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| Publication Number | Publication Date |
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| CN111395155A true CN111395155A (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010227659.6A Pending CN111395155A (en) | 2020-03-26 | 2020-03-26 | Multifunctional separated bridge pipeline box structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111926698A (en) * | 2020-07-20 | 2020-11-13 | 深圳市市政设计研究院有限公司 | Anti-collision wall structure |
-
2020
- 2020-03-26 CN CN202010227659.6A patent/CN111395155A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111926698A (en) * | 2020-07-20 | 2020-11-13 | 深圳市市政设计研究院有限公司 | Anti-collision wall structure |
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