CN214061269U - Steel bridge U-shaped rib with structure convenient for rapid assembly - Google Patents
Steel bridge U-shaped rib with structure convenient for rapid assembly Download PDFInfo
- Publication number
- CN214061269U CN214061269U CN202022377852.6U CN202022377852U CN214061269U CN 214061269 U CN214061269 U CN 214061269U CN 202022377852 U CN202022377852 U CN 202022377852U CN 214061269 U CN214061269 U CN 214061269U
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- Prior art keywords
- rib
- block
- threaded rod
- fixed
- steel bridge
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 30
- 239000010959 steel Substances 0.000 title claims abstract description 30
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 238000010030 laminating Methods 0.000 abstract 1
- 238000000151 deposition Methods 0.000 description 3
- 208000004350 Strabismus Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000020004 porter Nutrition 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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Abstract
The utility model relates to a steel bridge U type rib technical field specifically is a steel bridge U type rib with quick assembly structure of being convenient for includes the U type, the rib piece, the outside of rib piece is provided with coupling mechanism, coupling mechanism includes the threaded rod, the outside of rib piece is close to top fixed mounting and has the threaded rod, the right side fixed mounting of threaded rod has the commentaries on classics hand, the inboard top fixed mounting of rib piece has first fixed block, the inside of threaded rod through connection first fixed block, and the laminating of third fixed block and fourth fixed block is at the outer wall of first fixed block, the outside fixed mounting of rib piece has the fixed plate, the bottom fixed mounting of fixed plate has the blotter, the outside of U type rib main part is provided with protection machanism, quick assembly connection between the U type rib has been solved, the holistic speed of assembling connection has been improved, be favorable to improving work efficiency, time saving and labor saving.
Description
Technical Field
The utility model relates to a steel bridge U type rib technical field specifically is a steel bridge U type rib with be convenient for fast assembly structure.
Background
Along with the development of society, the use of steel bridge U type rib also more and more extensively belongs to the main structure of steel structure bridge in steel bridge U type rib, because U type rib can provide great torsional rigidity and bending rigidity, bears the pressure big, and the support time is of a specified duration, and easy installation is not deformable, can change the stress state of steel bridge panel, consequently can know that present steel bridge U type rib satisfies people's demand basically, but still has some problems.
The first problem is that: current steel bridge U type rib is mostly that U shaped steel punches with the electric drill each other, then with the bolt fastening, or to pouring into a mould between the adjacent U type rib and connect, and whole connection process is consuming time power more, dismantles it after inconvenient moreover.
The second problem is that: the existing U-shaped rib of the steel bridge is generally not protected during storage, is easy to scratch during storage, and the edges of the front end and the rear end of the U-shaped rib are relatively sharp, so that physical injuries are easily caused to carrying personnel during carrying, and therefore the U-shaped rib of the steel bridge with a structure convenient for rapid assembly is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel bridge U type rib with be convenient for fast assembly structure to the problem that does not have the protection when solving the quick assembly connection that can not put forward in the above-mentioned background art and depositing.
In order to achieve the above object, the utility model provides a following technical scheme: a U-shaped rib of a steel bridge with a structure convenient for quick assembly comprises a U-shaped rib main body, wherein the U-shaped rib main body comprises a rib block, the outer side of the rib block is provided with a connecting mechanism, the connecting mechanism comprises a threaded rod, the outer side of the rib block is fixedly provided with the threaded rod close to the top, a rotating hand is fixedly arranged on the right side of the threaded rod, a first fixed block is fixedly arranged at the top of the inner side of the rib block, the threaded rod is connected with the inner part of the first fixed block in a penetrating way, and a second fixed block is fixedly arranged at the left end of the threaded rod, a third fixed block and a fourth fixed block are respectively and fixedly arranged at the middle parts of the outer sides of the two ends of the first fixed block, the third fixing block and the fourth fixing block are attached to the outer wall of the first fixing block, the fixing plate is fixedly arranged on the outer side of the rib block, the bottom fixed mounting of fixed plate has the blotter, the outside of U type rib main part is provided with protection machanism.
Preferably, the protection mechanism includes the protection frame, the outside fixed mounting of rib piece has the protection frame, first cavity has been seted up to the left side intermediate position department of protection frame, the inboard of first cavity is equipped with the recess, and the inside fixed mounting of recess has fixed quarter butt, the right side fixed mounting of fixed quarter butt has the handle, the bottom outside fixed mounting of rib piece has.
Preferably, the outer side of the rib block is attached with a fixing plate, and the height of the fixing plates on the two sides of the rib block is equal.
Preferably, the left side of the handle is fixedly provided with a fixed short rod, and the fixed short rods on the outer side of the handle are equal in size.
Preferably, the outer sides of the bottoms of the rib blocks are respectively fixedly installed, and the outer sides are designed into a slope-shaped structure.
Preferably, the outer side of the rib block is fixedly provided with a protective frame, and the protective frame is designed into a square structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this steel bridge U type rib with be convenient for fast assembly structure is provided with the threaded rod, change the hand, first fixed block, the second fixed block, fixed plate and cushion, when needs are connected between the U type rib, place the threaded rod between two sets of U type ribs, because the inboard fixed mounting in both ends of threaded rod has first fixed block, manual rotation threaded rod can be firmly fixed with the top of rib piece, the outside of rib piece is fixed with the fixed plate, the bottom fixedly connected with blotter of fixed plate, fixed connection to between the U type rib has just been accomplished, quick assembly connection between the U type rib has been solved, holistic equipment joint speed has been improved, be favorable to improving work efficiency, time saving and labor saving.
2. This steel bridge U type rib with be convenient for fast assembly structure is provided with the protective frame, the handle, fixed quarter butt, the recess, when needs are deposited U shaped steel, with the protective frame cover respectively into the both ends of U type rib, because the inside bottom both sides of protective frame are fixed with can be better with the rib piece fixed can not squint, and the left and right sides of protective frame has the handle respectively, when needing to take off, can pull out the handle with the hand can, the problem of not having the protection when depositing has been solved, the security has been improved, be favorable to guaranteeing porter's health, also guaranteed simultaneously that U type rib can regular place and can not cut to the right or left of scraping when depositing.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the cross-sectional structure of the connection mechanism of the present invention;
FIG. 3 is a schematic view of the front cross-sectional structure of the protection mechanism of the present invention;
fig. 4 is a schematic side view of the rib block, the buffer pad, the protection frame, the handle and the buffer belt of the present invention.
In the figure: 100. a U-shaped rib main body; 110. a rib block; 200. a connecting mechanism; 210. a threaded rod; 220. turning the hand; 230. a first fixed block; 240. a second fixed block; 250. a fixing plate; 260. a cushion pad; 270. a third fixed block; 280. a fourth fixed block; 300. a protection mechanism; 310. a protective frame; 320. a handle; 330. fixing the short rod; 340. a groove; 350. A first chamber; 370. a base.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a U-shaped rib of a steel bridge with a structure convenient for quick assembly comprises a U-shaped rib main body 100, wherein the U-shaped rib main body 100 comprises a rib block 110, a connecting mechanism 200 is arranged on the outer side of the rib block 110, the connecting mechanism 200 comprises a threaded rod 210, the outer side of the rib block 110 is fixedly provided with the threaded rod 210 close to the top, the right side of the threaded rod 210 is fixedly provided with a rotating handle 220, the top of the inner side of the rib block 110 is fixedly provided with a first fixing block 230, the threaded rod 210 penetrates through the inner part of the first fixing block 230, and a second fixing block 240 is fixedly mounted at the left end of the threaded rod 210, a third fixing block 270 and a fourth fixing block 280 are respectively fixedly mounted at the middle of the outer sides of the two ends of the first fixing block 230, the third fixing block 270 and the fourth fixing block 280 are attached to the outer wall of the first fixing block 230, the fixing plate 250 is fixedly mounted on the outer side of the rib block 110, the cushion 260 is fixedly mounted at the bottom of the fixing plate 250, and the protection mechanism 300 is disposed on the outer side of the U-shaped rib main body 100.
The fixing plates 250 are attached to the outer sides of the rib blocks 110, the height of the fixing plates 250 on the two sides of the rib blocks 110 is equal, the height of the fixing plates 250 is equal, and the stability of the U-shaped rib can be guaranteed.
The fixed short rod 330 is fixedly installed on the left side of the handle 320, the size of the fixed short rod 330 on the outer side of the handle 320 is equal, the gap between the fixed short rods 330 is conveniently and firmly held by hands, and the use is more convenient.
The base 370 is fixedly mounted on the outer side of the bottom of the rib block 110, the outer side of the base 370 is in a slope-shaped structural design, the slope-shaped design of the base 370 is just attached to the outer side of the bottom of the rib block 110, the rib block 110 is better fixed, and stability is improved.
The outside fixed mounting of rib piece 110 has protection frame 310, and protection frame 310 is "square" structural design, and protection frame 310's square structural design has effectually laminated around the U shaped steel, has improved the omnidirectional protection to U shaped steel.
The working principle is as follows: when the U-shaped ribs need to be connected, the threaded rod 210 is placed between the two groups of U-shaped ribs, the first fixing blocks 230 are fixedly installed on the inner sides of the two ends of the threaded rod 210, the third fixing blocks 270 and the fourth fixing blocks 280 are arranged on the outer sides of the first fixing blocks 230 and are fixed on the outer sides of the threaded rod 210, the threaded rod 210 can be manually rotated to firmly fix the tops of the ribs 110, the fixing plate 250 is fixed on the outer sides of the ribs 110, the cushion pads 260 fixedly connected to the bottoms of the fixing plates 250 can fix the outer sides, and the U-shaped ribs are integrally fixedly connected.
When needing to deposit U shaped steel, with the both ends of sheathing rib respectively of protective frame 310, because the inside bottom both sides of protective frame 310 are fixed with the base 370 can be better with the rib piece 110 fixed can not squint, the left and right sides of protective frame 310 has handle 320 respectively in addition, when needing to take off protective frame 310, can with the hand take out handle 320 outwards can, whole process accomplishes the operation to this.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A steel bridge U-shaped rib with structure convenient for quick assembly, comprising a U-shaped rib main body (100), characterized in that: the U-shaped rib main body (100) comprises a rib block (110), a connecting mechanism (200) is arranged on the outer side of the rib block (110), the connecting mechanism (200) comprises a threaded rod (210), a threaded rod (210) is fixedly mounted on the outer side of the rib block (110) close to the top, a rotating hand (220) is fixedly mounted on the right side of the threaded rod (210), a first fixing block (230) is fixedly mounted on the top of the inner side of the rib block (110), the threaded rod (210) is connected with the inside of the first fixing block (230) in a penetrating manner, a second fixing block (240) is fixedly mounted on the left end of the threaded rod (210), a third fixing block (270) and a fourth fixing block (280) are fixedly mounted in the middle of the outer sides of the two ends of the first fixing block (230) respectively, the third fixing block (270) and the fourth fixing block (280) are attached to the outer wall of the first fixing block (230), and a fixing plate, the bottom of the fixed plate (250) is fixedly provided with a cushion pad (260), and the outer side of the U-shaped rib main body (100) is provided with a protection mechanism (300).
2. A steel bridge U-shaped rib with a structure facilitating quick assembly according to claim 1, wherein: protection machanism (300) are including protection frame (310), the outside fixed mounting of rib piece (110) has protection frame (310), first cavity (350) have been seted up to the left side intermediate position department of protection frame (310), the inboard of first cavity (350) is equipped with recess (340), and the inside fixed mounting of recess (340) has fixed quarter butt (330), the right side fixed mounting of fixed quarter butt (330) has handle (320), the bottom outside fixed mounting of rib piece (110) has base (370).
3. A steel bridge U-shaped rib with a structure facilitating quick assembly according to claim 1, wherein: the outer side of the rib block (110) is attached with a fixing plate (250), and the height of the fixing plate (250) on the two sides of the rib block (110) is equal.
4. A steel bridge U-shaped rib with a structure facilitating quick assembly according to claim 2, wherein: the left side of the handle (320) is fixedly provided with a fixed short rod (330), and the fixed short rods (330) on the outer side of the handle (320) are equal in size.
5. A steel bridge U-shaped rib with a structure facilitating quick assembly according to claim 2, wherein: the outer sides of the bottoms of the rib blocks (110) are respectively and fixedly provided with a base (370), and the outer sides of the bases (370) are designed to be in a slope-shaped structure.
6. A steel bridge U-shaped rib with a structure facilitating quick assembly according to claim 2, wherein: the protective frame (310) is designed to be of a square structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022377852.6U CN214061269U (en) | 2020-10-23 | 2020-10-23 | Steel bridge U-shaped rib with structure convenient for rapid assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022377852.6U CN214061269U (en) | 2020-10-23 | 2020-10-23 | Steel bridge U-shaped rib with structure convenient for rapid assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214061269U true CN214061269U (en) | 2021-08-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022377852.6U Expired - Fee Related CN214061269U (en) | 2020-10-23 | 2020-10-23 | Steel bridge U-shaped rib with structure convenient for rapid assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214061269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319133A (en) * | 2022-01-15 | 2022-04-12 | 中铁九桥工程有限公司 | Technological method for precisely assembling U-shaped ribs and transverse partition plates |
-
2020
- 2020-10-23 CN CN202022377852.6U patent/CN214061269U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319133A (en) * | 2022-01-15 | 2022-04-12 | 中铁九桥工程有限公司 | Technological method for precisely assembling U-shaped ribs and transverse partition plates |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |