CN207109552U - A kind of convenient pontoon bridge set up of bridge construction - Google Patents
A kind of convenient pontoon bridge set up of bridge construction Download PDFInfo
- Publication number
- CN207109552U CN207109552U CN201720893404.7U CN201720893404U CN207109552U CN 207109552 U CN207109552 U CN 207109552U CN 201720893404 U CN201720893404 U CN 201720893404U CN 207109552 U CN207109552 U CN 207109552U
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- CN
- China
- Prior art keywords
- mounting groove
- keel
- rack
- convenient
- 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
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Abstract
A kind of pontoon bridge the utility model discloses bridge construction with convenient erection,The both ends of the floorings are respectively equipped with guide pile,The lower section of the floorings is provided with several keel,And the side wall of both ends keel and the side wall of guide pile connect,The lower end connection floating body of the keel,The both ends of the keel offer the first mounting groove and the second mounting groove respectively,And second the upper wall of mounting groove offer the 3rd mounting groove,This utility model is simple in construction,Band carry-over bar moves,One end of rack enters in the second mounting groove of another keel,Pass through the first helical teeth and the second helical teeth clamping,And second gear engages with rack,Stationary rack,Two adjacent keel are closely joined together by rack,Install convenient,Save the set-up time,This combining structure is simple in construction,It is easy to operate,Make the connection between keel more firm,Improve the security performance of pontoon bridge,The probability that reduction accident occurs.
Description
Technical field
It the utility model is related to bridge construction field, the convenient pontoon bridge set up of specially a kind of bridge construction.
Background technology
Bridge refers to be erected in rivers,lakes and seas, and the building for making traffic etc. smoothly to pass through, bridge construction is in people
Life in be significant, the areas of usual rivers,lakes and seas is big, span is big, for bridge construction construction very not
Just, it is therefore desirable to a kind of convenient pontoon bridge built of bridge construction, aid in building for bridge, but existing pontoon bridge is substantially by restricting
Rope connects, and bundlees loosely, and easy corrosion fracture, causes pontoon bridge to separate, and building accident occurs.
Utility model content
The purpose of this utility model is to provide a kind of bridge construction the convenient pontoon bridge set up, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：
A kind of bridge construction convenient pontoon bridge set up, including guide pile, floorings, keel and floating body, the floorings
Both ends be respectively equipped with guide pile, the lower section of the floorings is provided with several keel, and the side wall and guide pile of both ends keel
Side wall connection, the lower end connection floating body of the keel, the both ends of the keel offer the first mounting groove and the second peace respectively
Tankage, and the upper wall of the second mounting groove offers the 3rd mounting groove, the inside of first mounting groove is provided with rack, the rack
Engaged with first gear, the first gear is rotatablely connected by the side wall of rotating shaft and the first mounting groove, and one end of rotating shaft is passed through
Wear the side wall of the first mounting groove and extend to the outside of the first mounting groove, the lower surface of the rack is slidably connected the upper of sliding stand
End face, sliding stand are fixedly connected with the inwall of the first mounting groove, and the one end of the rack away from sliding stand is plugged on adjacent thereto
Keel on the second mounting groove in, the rack is engaged with second gear, and the side wall of the second gear and connecting rod rotates
Connection, the upper end of the connecting rod are connected by the first spring with the upper wall of the 3rd mounting groove, and the side of the connecting rod is provided with
Ball, and connecting rod is provided with the ball groove matched with ball, and limit corresponding with ball is provided with the notch of the 3rd mounting groove
Position block, the lower end of the rack are provided with the first helical teeth, the second helical teeth clamping that first helical teeth is connected with connecting plate upper surface,
The connecting plate connects the bottom wall of the second mounting groove by second spring.
Preferably, the ball and limited block have two, and are symmetrical set.
Preferably, two adjacent relative sides of the floating body are equipped with rubber sheet gasket, and two rubber sheet gaskets exist
In same horizontal line.
Preferably, the second spring shares four, and is in matrix distribution.
Preferably, the combining structure of the keel and floating body at least two.
Preferably, the upper surface of the floorings is provided with anti-slip veins.
Compared with prior art, the beneficial effects of the utility model are：This utility model is simple in construction, by adding first
The structures such as gear, sliding stand, the first spring, connecting rod, first gear is rotated, band carry-over bar moves, and one end of rack enters separately
In second mounting groove of one keel, engaged by the first helical teeth and the second helical teeth clamping, and second gear with rack, it is fixed
Rack, two adjacent keel are closely joined together by rack, install convenient, save the set-up time, this combining structure
It is simple in construction, easy to operate, make the connection between keel more firm, improve the security performance of pontoon bridge, reduce accident
Probability.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is A structure enlargement diagrams；
Fig. 3 is B structure enlarged diagram.
In figure：Guide pile 1, floorings 2, keel 3, floating body 4, the first mounting groove 5, the second mounting groove 6, rack 7, the first tooth
Wheel 8, sliding stand 9, the first spring 10, connecting rod 11, ball 12, limited block 13, second gear 14, the first helical teeth 15, second are oblique
Tooth 16, connecting plate 17, second spring 18.
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, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：
A kind of bridge construction convenient pontoon bridge set up, including guide pile 1, floorings 2, keel 3 and floating body 4, floorings 2
Both ends be respectively equipped with guide pile 1, the lower section of floorings 2 is provided with several keel 3, and the side wall of both ends keel 3 and guide pile 1
Side wall connection, keel 3 lower end connection floating body 4, the both ends of keel 3 offer the first mounting groove 5 and the second mounting groove respectively
6, and the upper wall of the second mounting groove 6 offers the 3rd mounting groove, the inside of the first mounting groove 5 is provided with rack 7, rack 7 and first
Gear 8 is engaged, and first gear 8 is rotatablely connected by the side wall of rotating shaft and the first mounting groove 5, and one end of rotating shaft is through the first peace
The side wall of tankage 5 and the outside for extending to the first mounting groove 5, the lower surface of rack 7 are slidably connected the upper surface of sliding stand 9, sliding
Dynamic platform 9 is fixedly connected with the inwall of the first mounting groove 5, and the one end of rack 7 away from sliding stand 9 is plugged on keel 3 adjacent thereto
On the second mounting groove 6 in, rack 7 is engaged with second gear 14, and the side wall of second gear 14 and connecting rod 11 is rotatablely connected, even
The upper end of extension bar 11 is connected by the first spring 10 with the upper wall of the 3rd mounting groove, and the side of connecting rod 11 is provided with ball 12, and
Connecting rod 11 is provided with the ball groove matched with ball 12, is provided with and 12 corresponding limited block of ball at the notch of the 3rd mounting groove
13, the lower end of rack 7 is provided with the first helical teeth 15, the clamping of the second helical teeth 16 that the first helical teeth 15 is connected with the upper surface of connecting plate 17,
Connecting plate 17 connects the bottom wall of the second mounting groove 6 by second spring 18.
Ball 12 and limited block 13 have two, and are symmetrical set, and adjacent two relative sides of floating body 4 are all provided with
There is rubber sheet gasket, and two rubber sheet gaskets are in the same horizontal line, using the elasticity of rubber sheet gasket, make two adjacent floating bodies
Connected by rack 7 even closer between 4, reduction is rocked, and pontoon bridge is more firm, and second spring 18 shares four, and is in matrix
The combining structure at least two of distribution, keel 3 and floating body 4, the upper surface of floorings 2 is provided with anti-slip veins.
Operation principle：First gear 8 is rotated, band carry-over bar 7 moves back and forth, and one end of rack 7 enters another keel 3
In second mounting groove 6, and the first helical teeth 15 engages with the second helical teeth 16, and second gear 14 engages with rack 7, stationary rack 7, this
Combining structure is simple in construction, easy to operate, makes the connection between two keel 3 more firm, improves the security performance of pontoon bridge,
The probability that reduction accident occurs, connects two keel 3, and floorings 2 are laid on keel 3, are pacified respectively at the both ends of floorings 2
Guide pile 1 is filled, limits the position of keel 3 and floating body 4.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of bridge construction convenient pontoon bridge set up, including guide pile（1）, floorings（2）, keel（3）And floating body（4）,
It is characterized in that：The floorings（2）Both ends be respectively equipped with guide pile（1）, the floorings（2）Lower section be provided with several
Keel（3）, and both ends keel（3）Side wall and guide pile（1）Side wall connection, the keel（3）Lower end connection floating body
（4）, the keel（3）Both ends offer the first mounting groove respectively（5）With the second mounting groove（6）, and the second mounting groove（6）'s
Upper wall offers the 3rd mounting groove, first mounting groove（5）Inside be provided with rack（7）, the rack（7）With first gear
（8）Engagement, the first gear（8）Pass through rotating shaft and the first mounting groove（5）Side wall rotation connection, and one end of rotating shaft is run through
First mounting groove（5）Side wall and extend to the first mounting groove（5）Outside, the rack（7）Lower surface be slidably connected cunning
Dynamic platform（9）Upper surface, sliding stand（9）With the first mounting groove（5）Inwall be fixedly connected, the rack（7）Away from sliding stand
（9）One end be plugged on keel adjacent thereto（3）On the second mounting groove（6）In, the rack（7）It is engaged with second gear
（14）, the second gear（14）With connecting rod（11）Side wall rotation connection, the connecting rod（11）Upper end pass through first
Spring（10）It is connected with the upper wall of the 3rd mounting groove, the connecting rod（11）Side be provided with ball（12）, and connecting rod（11）
It is provided with and ball（12）The ball groove of matching, is provided with the notch of the 3rd mounting groove and ball（12）Corresponding limited block
（13）, the rack（7）Lower end be provided with the first helical teeth（15）, first helical teeth（15）With connecting plate（17）Upper surface connects
The second helical teeth（16）Clamping, the connecting plate（17）Pass through second spring（18）Connect the second mounting groove（6）Bottom wall.
A kind of 2. convenient pontoon bridge set up of bridge construction according to claim 1, it is characterised in that：The ball（12）
And limited block（13）There are two, and be symmetrical set.
A kind of 3. convenient pontoon bridge set up of bridge construction according to claim 1, it is characterised in that：Two adjacent institutes
State floating body（4）Relative side is equipped with rubber sheet gasket, and two rubber sheet gaskets are in the same horizontal line.
A kind of 4. convenient pontoon bridge set up of bridge construction according to claim 1, it is characterised in that：The second spring
（18）Four are shared, and is in matrix distribution.
A kind of 5. convenient pontoon bridge set up of bridge construction according to claim 1, it is characterised in that：The keel（3）
And floating body（4）Combining structure at least two.
A kind of 6. convenient pontoon bridge set up of bridge construction according to claim 1, it is characterised in that：The floorings
（2）Upper surface be provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720893404.7U CN207109552U (en) | 2017-07-22 | 2017-07-22 | A kind of convenient pontoon bridge set up of bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720893404.7U CN207109552U (en) | 2017-07-22 | 2017-07-22 | A kind of convenient pontoon bridge set up of bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207109552U true CN207109552U (en) | 2018-03-16 |
Family
ID=61573504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720893404.7U Expired - Fee Related CN207109552U (en) | 2017-07-22 | 2017-07-22 | A kind of convenient pontoon bridge set up of bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207109552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502021A (en) * | 2020-11-05 | 2021-03-16 | 贵州路桥集团有限公司 | Elevated steel-concrete composite beam with steel bar reinforced structure |
-
2017
- 2017-07-22 CN CN201720893404.7U patent/CN207109552U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502021A (en) * | 2020-11-05 | 2021-03-16 | 贵州路桥集团有限公司 | Elevated steel-concrete composite beam with steel bar reinforced structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200427 Address after: No. 4993, middle section of Tongdu Avenue, Tongling City, Anhui Province Patentee after: Anhui Huatong Road and Bridge Engineering Co.,Ltd. Address before: 362699 Room 204, 2nd floor, 112 Huancheng Road, Taocheng Town, Yongchun County, Quanzhou City, Fujian Province Patentee before: QUANZHOU XINNONGREN E-COMMERCE Co.,Ltd. |
|
| 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: 20180316 |