CN215714559U - Steel structure bridge reinforcing device - Google Patents
Steel structure bridge reinforcing device Download PDFInfo
- Publication number
- CN215714559U CN215714559U CN202120208300.4U CN202120208300U CN215714559U CN 215714559 U CN215714559 U CN 215714559U CN 202120208300 U CN202120208300 U CN 202120208300U CN 215714559 U CN215714559 U CN 215714559U
- Authority
- CN
- China
- Prior art keywords
- rotating sleeve
- base
- steel structure
- fixedly connected
- structure bridge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 33
- 239000010959 steel Substances 0.000 title claims abstract description 33
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 230000008093 supporting effect Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a steel structure bridge reinforcing device which comprises a base, wherein a first rotating sleeve and a second rotating sleeve are rotatably connected inside the base, a sealing ring is arranged at the joint of the first rotating sleeve and the bottom surface of the base, the first rotating sleeve is in threaded connection with a drill rod, a first belt wheel is fixedly connected in the middle of the first rotating sleeve, the second rotating sleeve is in threaded connection with the drill rod, and a second belt wheel is fixedly connected in the middle of the second rotating sleeve. The utility model provides external power for the power shaft, so that the drill rod is downwards inserted into the ground, the utility model is fixedly connected with the environment of the bridge, the reliability of the utility model is further enhanced, the bearing capacity of the bracket is improved through the structure of the tightener and the steel wire rope, and the safety of the utility model is improved.
Description
Technical Field
The utility model relates to the technical field of bridge reinforcement, in particular to a steel structure bridge reinforcing device.
Background
In the use of bridge, steel structure bridge reinforcing apparatus is indispensable, and current steel structure bridge reinforcing apparatus is the body of reinforcing bridge usually only, does not fix mutually with the environment at bridge place, so need a steel structure bridge reinforcing apparatus to solve this problem now.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a steel structure bridge reinforcing device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a steel structure bridge reinforcing device comprises a base, wherein a first rotating sleeve and a second rotating sleeve are arranged inside the base, a sealing ring is arranged at the joint of the first rotating sleeve and the bottom surface of the base, a first belt wheel is arranged on the first rotating sleeve, drill rods are in threaded connection with the first rotating sleeve and the second rotating sleeve respectively, a second belt wheel is arranged on the second rotating sleeve, and a synchronous belt is arranged between the second belt wheel and the first belt wheel for connection;
the upper portion of the first rotating sleeve is fixedly connected with a first cylindrical gear, the first cylindrical gear is meshed with a second cylindrical gear, the second cylindrical gear is arranged on a rotating shaft, the rotating shaft is rotatably connected with the inner wall of the base, and the rotating shaft is connected with a power shaft.
As a further scheme of the utility model: the upper surface of the base is provided with a fixed buckle, and the fixed buckle is connected with a tightener through a steel wire rope.
As a further scheme of the utility model: and a dust removing port is arranged at the joint of the steel wire rope and the tightener.
As a further scheme of the utility model: the base upper surface fixed connection first support column, first support column upper end sets up the bracket.
As a further scheme of the utility model: the bracket bottom surface fixed connection second support column, the inside slide that is equipped with of bracket.
As a further scheme of the utility model: the middle part of the steel wire rope is fixedly attached with a limiting wheel which is fixedly connected with the bottom surface of the bracket.
As a further scheme of the utility model: the upper surface of the bracket is fixedly connected with a guide wheel, and the roller surface of the guide wheel is tightly attached to the steel wire rope.
Compared with the prior art, the utility model has the beneficial effects that: the utility model provides external power for the power shaft, so that the drill rod is downwards inserted into the ground, the utility model is fixedly connected with the environment of the bridge, the reliability of the utility model is further enhanced, the bearing capacity of the bracket is improved through the structure of the tightener and the steel wire rope, and the safety of the utility model is improved.
Drawings
Fig. 1 is a schematic structural view of a steel structure bridge reinforcing apparatus.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, in the embodiment of the present invention, a steel structure bridge reinforcing apparatus includes a base 1, a first rotating sleeve 4 and a second rotating sleeve 5 are disposed inside the base 1, a sealing ring 2 is disposed at a joint of the first rotating sleeve 4 and a bottom surface of the base 1, the first rotating sleeve 4 is in threaded connection with a drill rod 3, a first pulley 6 is fixedly connected to a middle portion of the first rotating sleeve 4, the second rotating sleeve 5 is in threaded connection with the drill rod 3, a second pulley 7 is fixedly connected to a middle portion of the second rotating sleeve 5, a synchronous belt 8 is disposed between the second pulley 7 and the first pulley 6, a first cylindrical gear 18 is fixedly connected to an upper portion of the first rotating sleeve 4, the first cylindrical gear 18 is engaged with a second cylindrical gear 19, the second cylindrical gear 19 is fixedly connected to a middle portion of a rotating shaft 9, the rotating shaft 9 is rotatably connected to an inner wall of the base 1, the rotating shaft 9 is coaxially connected to a coupler 20, a power shaft 21 is disposed on a right side surface of the coupler 20, the coupler 20 is fixedly connected to an upper surface of the base 1, the middle part of the upper surface of the base 1 is fixedly connected with a first supporting column 22, the upper end of the first supporting column 22 is fixedly connected with a bracket 23, the bottom surface of the bracket 23 is fixedly connected with a second supporting column 14, and a slide rail 12 is arranged inside the bracket 23; when the underwater bottom reinforcing device is used, power can be transmitted to the coupler 20 through the power shaft 21, the coupler 20 drives the rotating shaft 9 to rotate, the first rotating sleeve 4 rotates along with the rotating shaft 9 through transmission of the first cylindrical gear 18 and the second cylindrical gear 19, the first rotating sleeve 4 drives the first belt pulley 6 to rotate, the first belt pulley 6 drives the second rotating sleeve 5 to rotate through transmission of the synchronous belt 8 and the second belt pulley 7, the first rotating sleeve 4 is in threaded connection with the drill rod 3, the second rotating sleeve 5 is in threaded connection with the drill rod 3, and the drill rod 3 is inserted into the underwater bottom surface, so that the base is fixedly connected with the underwater bottom surface, and the supporting and reinforcing effect of the bracket 23 on a bridge is guaranteed.
As shown in fig. 2, a fixed buckle 17 is fixedly connected to the left part of the upper surface of the base 1, the fixed buckle 17 is connected to one end of a steel wire rope 10, the other end of the steel wire rope 10 is fixedly connected to a tightener 16, the middle part of the steel wire rope 10 is fixedly attached to a limiting wheel 11, the limiting wheel 11 is fixedly connected to the bottom surface of a bracket 23, the upper surface of the bracket 23 is fixedly connected to a guide wheel 13, the roller surface of the guide wheel 13 is tightly attached to the middle part of the steel wire rope 10, and a dust removing opening 15 is formed at the connection part of the steel wire rope 10 and the tightener 16; when the present invention is used, the tightener 16 works to tighten the wire rope 10, improving the stability of the bracket 23 by the tension of the wire rope 10, improving the reliability of the present invention.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a steel structure bridge reinforcing apparatus, includes base (1), base (1) is inside to be set up first commentaries on classics cover (4) and second commentaries on classics cover (5), its characterized in that: a sealing ring (2) is arranged at the joint of the first rotating sleeve (4) and the bottom surface of the base (1), a first belt wheel (6) is arranged on the first rotating sleeve (4), the drill rod (3) is in threaded connection with the first rotating sleeve (4) and the second rotating sleeve (5) respectively, a second belt wheel (7) is arranged on the second rotating sleeve (5), and a synchronous belt (8) is arranged between the second belt wheel (7) and the first belt wheel (6) for connection;
the upper part of the first rotating sleeve (4) is fixedly connected with a first cylindrical gear (18), the first cylindrical gear (18) is meshed with a second cylindrical gear (19), the second cylindrical gear (19) is arranged on a rotating shaft (9), the rotating shaft (9) is rotatably connected with the inner wall of the base (1), and the rotating shaft (9) is connected with a power shaft (21).
2. The reinforcing device for the steel structure bridge of claim 1, wherein: the upper surface of the base (1) is provided with a fixed buckle (17), and the fixed buckle (17) is connected with a tightener (16) through a steel wire rope (10).
3. The reinforcing device for the steel structure bridge of claim 2, wherein: a dust cleaning opening (15) is arranged at the joint of the steel wire rope (10) and the tightener (16).
4. The reinforcing device for the steel structure bridge of claim 2, wherein: fixed surface connects first support column (22) on base (1), first support column (22) upper end sets up bracket (23).
5. The reinforcing device for the steel structure bridge of claim 4, wherein: the bottom surface of the bracket (23) is fixedly connected with a second supporting column (14), and a slide way (12) is arranged in the bracket (23).
6. The reinforcing device for the steel structure bridge of claim 5, wherein: the steel wire rope (10) middle part is fixed with the joint limiting wheel (11), and the limiting wheel (11) is fixedly connected with the bottom surface of the supporting seat (23).
7. The reinforcing device for the steel structure bridge of claim 6, wherein: the upper surface of the bracket (23) is fixedly connected with a guide wheel (13), and the roller surface of the guide wheel (13) is tightly attached to the steel wire rope (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120208300.4U CN215714559U (en) | 2021-01-25 | 2021-01-25 | Steel structure bridge reinforcing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120208300.4U CN215714559U (en) | 2021-01-25 | 2021-01-25 | Steel structure bridge reinforcing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215714559U true CN215714559U (en) | 2022-02-01 |
Family
ID=79986268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120208300.4U Expired - Fee Related CN215714559U (en) | 2021-01-25 | 2021-01-25 | Steel structure bridge reinforcing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215714559U (en) |
-
2021
- 2021-01-25 CN CN202120208300.4U patent/CN215714559U/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: 20220201 |