CN213328645U - Bridge beam supports convenient to later maintenance - Google Patents
Bridge beam supports convenient to later maintenance Download PDFInfo
- Publication number
- CN213328645U CN213328645U CN202021599617.7U CN202021599617U CN213328645U CN 213328645 U CN213328645 U CN 213328645U CN 202021599617 U CN202021599617 U CN 202021599617U CN 213328645 U CN213328645 U CN 213328645U
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- steel
- supporting
- distributed
- array
- beams
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- 238000012423 maintenance Methods 0.000 title claims abstract description 44
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 104
- 239000010959 steel Substances 0.000 claims abstract description 104
- 238000009434 installation Methods 0.000 claims description 7
- 230000009193 crawling Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 241000282326 Felis catus Species 0.000 abstract description 9
- 230000009194 climbing Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000005728 strengthening Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
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Abstract
The utility model discloses a bridge beam supports convenient to later maintenance, bridge beam supports includes steel structure component, steel structure component includes the first girder steel that the array distributes, first girder steel both ends all are equipped with the steel support frame, the first girder steel that the array distributes, the steel support frame passes through the connection girder steel that the array distributes, the steel support frame has supporting component, supporting component includes the supporting beam that the mirror image distributes, the supporting beam both ends all are equipped with the hydraulic cylinder that the mirror image distributes, supporting beam has the support column that the array distributes, the supporting beam that the mirror image distributes passes through the connection steel pole fixed connection that the array distributes, be equipped with top supporting component jointly on the first girder steel. The utility model discloses the steel construction both sides are equipped with the maintenance cat ladder, effectively guarantee maintainer's climbing, and steel structural component has lift maintenance platform, has ensured maintainer's the inside safety of maintaining of support, has improved the convenience, and supporting component is equipped with hydraulic cylinder and support column, and hydraulic cylinder and support column can support in turn.
Description
Technical Field
The utility model relates to a bridge field specifically is a bridge beam supports convenient to later maintenance.
Background
A bridge is a large structure used to span obstacles. And more particularly to structures used to span traffic routes or other facilities across natural or artificial obstacles. The purpose of a bridge is to allow people, vehicles, trains or ships to pass through obstacles. The bridge can be built on both sides of a river valley or a strait or lifted on the ground to cross a river or a road below, so that the traffic below is unobstructed. In order to adapt to the modern high-speed developed traffic industry, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs, so that the buildings are convenient to pass. The bridge generally comprises an upper structure, a lower structure, a support and an auxiliary structure, wherein the upper structure is also called a bridge span structure and is a main structure for spanning obstacles; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting positions of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structures refer to bridge end butt straps, tapered revetments, diversion works and the like. The existing bridge support is often complex in maintenance and difficult to maintain, so that later-stage maintenance cost is high, and bridge safety cannot be effectively protected. In view of the situation, a bridge support convenient for later maintenance is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bridge beam supports convenient to later maintenance, bridge beam supports structure is reliable, the function is practical, and the steel construction both sides are equipped with the maintenance cat ladder, effectively guarantees maintainer's climbing, and steel construction component has lift maintenance platform, has ensured maintainer's the inside safety of maintaining of support, has improved the convenience, and supporting component is equipped with hydraulic cylinder and support column, and hydraulic cylinder can support in turn with the support column, improves maintenance efficiency, has reduced the maintenance degree of difficulty.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a bridge beam supports convenient to later maintenance, bridge beam supports includes steel structure component, steel structure component includes the first girder steel that the array distributes, first girder steel both ends all are equipped with steel support frame, the first girder steel that the array distributes, steel support frame passes through the connection girder steel that the array distributes, steel support frame one side that the array distributes all is equipped with the maintenance cat ladder, steel support frame has supporting component, supporting component includes the supporting beam that the mirror image distributes, the supporting beam both ends all are equipped with the hydraulic cylinder that the mirror image distributes, supporting beam has the support column that the array distributes, the supporting beam that the mirror image distributes passes through the connection steel pole fixed connection that the array distributes, be equipped with top supporting component jointly on the first girder steel.
Further, first girder steel both ends are equipped with first connecting plate, are equipped with the first strengthening rib that the array distributes on the first connecting plate, are equipped with the second connecting plate on the steel support frame, and first connecting plate passes through the fix with screw with the second connecting plate, and the second connecting plate has the second strengthening rib that the array distributes, and steel support frame one side is equipped with first installation and detains, and steel support frame has the first mounting hole that the array distributes, and maintenance cat ladder top is equipped with first installation axle, is equipped with the ladder horizontal pole that the array distributes on the maintenance cat ladder.
Furthermore, second mounting holes distributed in an array are formed in the supporting cross beam, the first mounting holes and the second mounting holes are fixed through screws to enable the steel supporting frame to be fixed on the supporting cross beam, second mounting buckles distributed in an array are arranged on one side of the supporting cross beam, a hydraulic cylinder mounting plate is arranged on one side of the lifting hydraulic cylinder and fixed at two ends of the supporting cross beam, a first hydraulic telescopic rod is arranged in the lifting hydraulic cylinder, a hydraulic telescopic plate is arranged below the first hydraulic telescopic rod, a third connecting plate is arranged below the hydraulic telescopic plate, a supporting block is arranged below the third connecting plate, the third connecting plate is connected with the supporting block through a connecting shaft, supporting feet are arranged below the supporting block, a telescopic column is arranged below the supporting column, a supporting bottom plate is arranged below the telescopic column, third mounting buckles are arranged at two ends of the connecting steel rod, the second mounting buckles are fixedly connected with the third mounting buckles through screws, all be equipped with the second hydraulic telescoping rod on the hydraulic stem, be equipped with the fourth connecting plate on the second hydraulic telescoping rod, be equipped with lift maintenance platform on the fourth connecting plate
Further, the top supporting component includes that the top of array distribution indulges the girder steel, and the girder steel has the third mounting hole that the array distributes indulged at the top, and the roof is indulged the girder steel and is passed the third mounting hole through the screw and fix in first girder steel top, and the roof is indulged and is equipped with the second girder steel that the array distributes on the girder steel jointly, and the second girder steel has the fourth mounting hole that the array distributes, and the second girder steel passes the fourth mounting hole through the screw and fixes on the roof is indulged the girder steel, is equipped with the supporting beam that the array distributes on the second girder steel, all is equipped with the.
The utility model has the advantages that:
1. the utility model has reliable structure and practical function, the maintenance crawling ladders are arranged on the two sides of the steel structure, the climbing of maintenance personnel is effectively guaranteed, the lifting maintenance platform is arranged under the steel structure component, the internal maintenance safety of the support of the maintenance personnel is guaranteed, and the convenience is improved;
2. the utility model discloses supporting component is equipped with hydraulic cylinder and support column, and hydraulic cylinder can support in turn with the support column, improves maintenance efficiency, has reduced the maintenance degree of difficulty.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of a bridge support structure convenient for later maintenance according to the present invention;
FIG. 2 is a schematic structural view of the steel structure assembly of the present invention;
FIG. 3 is a schematic structural view of the support assembly of the present invention;
FIG. 4 is a schematic view of a portion of the support assembly of the present invention;
fig. 5 is a schematic structural view of the top support assembly of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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 understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
The utility model provides a bridge beam supports convenient to later maintenance, bridge beam supports includes steel structure component 1, as shown in figure 1, steel structure component 1 includes array distribution's first girder steel 11, first girder steel 11 both ends all are equipped with steel support frame 12, array distribution's first girder steel 11, steel support frame 12 passes through array distribution's connection girder steel 13, array distribution's steel support frame 12 one side all is equipped with maintenance cat ladder 14, steel support frame 12 has supporting component 2, supporting component 2 includes mirror image distribution's supporting beam 21, supporting beam 21 both ends all are equipped with mirror image distribution's hydraulic cylinder 22, supporting beam 21 has array distribution's support column 23, mirror image distribution's supporting beam 21 passes through array distribution's connection steel pole 24 fixed connection, be equipped with top supporting component 3 on the first girder steel 11 jointly.
The supporting beam 21 is provided with second mounting holes 211 distributed in an array, as shown in fig. 3 and 4, the first mounting holes 124 and the second mounting holes 211 are fixed by screws to fix the steel supporting frames 12 on the supporting beam 21, one side of the supporting beam 21 is provided with second mounting buckles 212 distributed in an array, one side of the lifting hydraulic cylinder 22 is provided with a hydraulic cylinder mounting plate 221, the hydraulic cylinder mounting plate 221 is fixed at two ends of the supporting beam 21, the lifting hydraulic cylinder 22 is internally provided with a first hydraulic telescopic rod 222, a hydraulic telescopic plate 223 is arranged below the first hydraulic telescopic rod 222, a third connecting plate 224 is arranged below the hydraulic telescopic plate 223, a supporting block 225 is arranged below the third connecting plate 224, the third connecting plate 224 is connected with the supporting block 225 through a connecting shaft 226, a supporting footing 227 is arranged below the supporting block 225, a telescopic column 231 is arranged below the supporting column 23, a supporting base plate 232 is arranged below the telescopic column 231, the second mounting buckle 212 and the third mounting buckle 241 are fixedly connected through screws, the supporting beam 21 is further provided with hydraulic rods 25 distributed in an array mode, the hydraulic rods 25 are provided with second hydraulic telescopic rods 251, the second hydraulic telescopic rods 251 are provided with fourth connecting plates 252, and the fourth connecting plates 252 are provided with lifting maintenance platforms 26.
During the use, top supporting component 3 is fixed in first girder steel 11 top, and first girder steel 11 is connected with steel support frame 12, and steel support frame 12 is fixed on supporting beam 21, and first hydraulic telescoping rod 222 risees, then twists out flexible post 231, makes supporting baseplate 232 prop up supporting beam 21, and first hydraulic telescoping rod 222 contracts, and during the maintenance, outside maintainer maintains through maintenance cat ladder 14, and during inside maintenance, maintainer maintains through going up and down maintenance platform 26 and maintains.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (4)
1. A bridge support convenient for later maintenance comprises a steel structure component (1) and is characterized in that the steel structure component (1) comprises first steel beams (11) distributed in an array manner, steel support frames (12) are arranged at two ends of each first steel beam (11), the first steel beams (11) distributed in the array manner and connecting steel beams (13) distributed in the array manner are arranged on the steel support frames (12), maintenance crawling ladders (14) are arranged on one sides of the steel support frames (12) distributed in the array manner, supporting components (2) are arranged below the steel support frames (12), each supporting component (2) comprises supporting cross beams (21) distributed in a mirror image manner, lifting hydraulic cylinders (22) distributed in the mirror image manner are arranged at two ends of each supporting cross beam (21), supporting columns (23) distributed in the array manner are arranged below the supporting cross beams (21), and the supporting cross beams (21) distributed in the mirror image manner are fixedly connected with the connecting, the first steel beam (11) is provided with a top supporting component (3) together.
2. The bridge support convenient for post-maintenance of claim 1, wherein first connecting plates (111) are arranged at two ends of the first steel beam (11), first reinforcing ribs (112) distributed in an array are arranged on the first connecting plates (111), second connecting plates (121) are arranged on the steel support frame (12), the first connecting plates (111) and the second connecting plates (121) are fixed through screws, second reinforcing ribs (122) distributed in an array are arranged below the second connecting plates (121), first mounting buckles (123) are arranged on one sides of the steel support frame (12), first mounting holes (124) distributed in an array are arranged below the steel support frame (12), a first mounting shaft (141) is arranged at the top of the maintenance crawling ladder (14), and step cross rods (142) distributed in an array are arranged on the maintenance crawling ladder (14).
3. The bridge support convenient for later maintenance according to claim 1, wherein the supporting beam (21) is provided with second mounting holes (211) distributed in an array, the first mounting holes (124) and the second mounting holes (211) are fixed by screws so that the steel supporting frame (12) is fixed on the supporting beam (21), one side of the supporting beam (21) is provided with second mounting buckles (212) distributed in an array, one side of the lifting hydraulic cylinder (22) is provided with a hydraulic cylinder mounting plate (221), the hydraulic cylinder mounting plate (221) is fixed at two ends of the supporting beam (21), the lifting hydraulic cylinder (22) is internally provided with a first hydraulic telescopic rod (222), the first hydraulic telescopic rod (222) is provided with a hydraulic telescopic plate (223) below, the hydraulic telescopic plate (223) is provided with a third connecting plate (224) below, the third connecting plate (224) is provided with a supporting block (225), the third connecting plate (224) is connected with the supporting block (225) through a connecting shaft (226), supporting shoe (225) have support footing (227), support column (23) have flexible post (231), flexible post (231) have supporting baseplate (232), it all is equipped with the third installation at steel pole (24) both ends and detains (241) to connect, the second installation is detained (212) and is detained (241) through screw fixed connection with the third installation, still be equipped with array distribution's hydraulic stem (25) on supporting beam (21), all be equipped with second hydraulic telescoping rod (251) on hydraulic stem (25), be equipped with fourth connecting plate (252) on second hydraulic telescoping rod (251), be equipped with lift maintenance platform (26) on fourth connecting plate (252).
4. The bridge support convenient to later-period maintenance is characterized in that the top supporting component (3) comprises top longitudinal steel beams (31) distributed in an array mode, third mounting holes (311) distributed in an array mode are formed below the top longitudinal steel beams (31), the top longitudinal steel beams (31) are fixed above the first steel beams (11) through screws penetrating through the third mounting holes (311), second steel beams (32) distributed in an array mode are jointly arranged on the top longitudinal steel beams (31), fourth mounting holes (321) distributed in an array mode are formed below the second steel beams (32), the second steel beams (32) are fixed on the top longitudinal steel beams (31) through screws penetrating through the fourth mounting holes (321), supporting beams (322) distributed in an array mode are arranged on the second steel beams (32), and fifth connecting plates (323) are arranged on the supporting beams (322).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021599617.7U CN213328645U (en) | 2020-08-04 | 2020-08-04 | Bridge beam supports convenient to later maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021599617.7U CN213328645U (en) | 2020-08-04 | 2020-08-04 | Bridge beam supports convenient to later maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213328645U true CN213328645U (en) | 2021-06-01 |
Family
ID=76093583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021599617.7U Expired - Fee Related CN213328645U (en) | 2020-08-04 | 2020-08-04 | Bridge beam supports convenient to later maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213328645U (en) |
-
2020
- 2020-08-04 CN CN202021599617.7U patent/CN213328645U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 |