CN209144631U - A kind of partial pressure type bridge construction construction - Google Patents
A kind of partial pressure type bridge construction construction Download PDFInfo
- Publication number
- CN209144631U CN209144631U CN201821460440.5U CN201821460440U CN209144631U CN 209144631 U CN209144631 U CN 209144631U CN 201821460440 U CN201821460440 U CN 201821460440U CN 209144631 U CN209144631 U CN 209144631U
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- Prior art keywords
- fixedly connected
- partial pressure
- block
- sliding
- pressure type
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Abstract
The utility model discloses a kind of partial pressure type bridge construction constructions, including pontic, the bottom surface of the pontic is fixedly connected there are two symmetrical support plate, link block is fixedly connected in the middle part of two support plates, the left and right sides of link block offer first sliding groove, the inside of first sliding groove is connected with the first sliding block, first sliding block is fixedly connected with sleeve far from the side of first sliding groove, the inner bottom wall of sleeve is fixedly connected with buffer spring, the top of buffer spring is fixedly connected with pressing plate, the upper surface of pressing plate is fixedly connected with connecting rod, and the top of connecting rod is fixedly connected with the bottom surface of support plate.Partial pressure type bridge construction construction, pass through setting second sliding slot, the second sliding block and compressed spring, when pontic compression is downward, it being capable of movable pressure bar suffered by decomposition active bar, cooperated by overall structure, achieved the effect that partial pressure, solves common bridge construction structure because being pressurized uneven, the problem of making bridge be easily damaged avalanche, causing the accident.
Description
Technical field
The utility model relates to bridge construction constructing technology field, specially a kind of partial pressure type bridge construction construction.
Background technique
Bridge, refers to as road across natural or cultural obstacle and the building built, bridge are generally big by five
Bridge parts and five widgets composition, five big components refer to that bridge bears automobile or the spanning top knot of other vehicle transport loads
Structure and substructure, are the guarantees of bridge structure safe, including bridge span structure, bridge pad system, bridge pier, abutment and dig a well or
Pile foundation, five widgets refer to component directly related with bridge service function, and the past is known as deck structure, including deck paving,
There are also the settings such as bridgehead and access bridge for waterproof and water drainage system, railing, expansion joint, lighting and large bridge accessory structure.
With the fast development of China's Modernization, traffic is heavier, higher for the building requirements of bridge, the wagon flow stream of people
Sharply increase, common bridge construction structure makes bridge life reduction be easily damaged avalanche, causes thing because being pressurized uneven
Therefore jeopardize the safety of Pedestrians and vehicles, for this purpose, it is proposed that a kind of partial pressure type bridge construction construction is to solve the problems, such as this.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of partial pressure type bridge construction construction, solves common
Bridge construction structure because being pressurized uneven, the problem of making bridge life reduction be easily damaged avalanche, cause the accident.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of partial pressure type bridge construction construction, including
Pontic, the bottom surface of the pontic are fixedly connected there are two symmetrical support plate, and the middle part of two support plates is fixed to be connected
It is connected to link block, the left and right sides of the link block offer first sliding groove, and the inside of the first sliding groove is connected with
One sliding block, first sliding block are fixedly connected with sleeve far from the side of first sliding groove, and the inner bottom wall of the sleeve is fixedly connected
There is buffer spring, the top of the buffer spring is fixedly connected with pressing plate, and the upper surface of the pressing plate is fixedly connected with connecting rod,
And the top of connecting rod is fixedly connected with the bottom surface of support plate, the bottom surface of the sleeve is fixedly connected with fixed plate, the fixation
The bottom surface of plate is fixedly connected with fixed block, and the upper surface of the fixed plate is opened up there are two symmetrical second sliding slot, and described the
The inside of two sliding slots is connected with the second sliding block, and second sliding block is fixedly connected with compressed spring close to the side of sleeve, and presses
The one end of contracting spring far from the second sliding block is fixedly connected with the inner sidewall of second sliding slot, and the bottom surface of the link block is fixedly connected with
Connecting plate is fixedly hinged with pin shaft in the middle part of the connecting plate bottom surface, and hingedly there are two symmetrical by pin shaft for connecting plate
Motion bar, and the bottom end of two motion bars is fixedly connected with the upper surface of the second sliding block.
Preferably, the inside of the fixed block is fixed is communicated with water pipe, and the left and right sides of water pipe runs through two
The inside of a fixed block and the outside for extending to fixed block.
Preferably, bridge pier is fixedly connected at left and right sides of the pontic bottom surface, and the vertical length value of bridge pier is less than
Vertical length value of the support plate to fixed block.
Preferably, two sleeves are fixedly connected with buffer board close to the side of motion bar, and the thickness of buffer board is big
In one meter.
Preferably, the buffer board is fixedly connected with reset spring far from the side of sleeve, and reset spring is far from buffering
It is fixedly connected in the middle part of one end of plate and motion bar.
Preferably, the bottom surface of the link block is fixedly connected with friction plate, and the horizontal length value of friction plate is greater than fixation
The horizontal length value of block.
(3) beneficial effect
The utility model provides a kind of partial pressure type bridge construction construction, have it is following the utility model has the advantages that
(1) the partial pressure type bridge construction constructs, and by the way that water pipe is arranged, water flow reduces water flow by water pipe
For the impact force of fixed block, keep fixed block more firm at the bottom, the vertical length value by the way that bridge pier is arranged is less than support
Plate can be realized downward buffering to the vertical length value of fixed block when pontic being made to be pressurized, below connecting plate, be buffered by setting
Plate, and the thickness of buffer board is greater than one meter, is capable of increasing reset spring to the impact force of sleeve, keeps entire bridge structure more steady
Gu when pushing motion bar, the pressure of vertical direction can be decomposed to the set of two sides horizontal direction by the way that reset spring is arranged
Cylinder, keeps the pressure being vertically and horizontally subject to uniform.
(2) the partial pressure type bridge construction constructs, by the way that friction plate is arranged, increase fixed block and water-bed contact area and
Frictional force keeps the position of fixed block more firm, improves partial pressure efficiency, by the way that buffer spring is arranged, so that connecting rod is pressurized downward
When, the pressure of vertical direction can be buffered and decomposed by buffer spring, plays the effect of partial pressure, by the way that first sliding groove is arranged
With the first sliding block, so that sleeve is slided with the first sliding block sliding up and down in first sliding groove, increase the steady of sleeve
It is qualitative, by setting second sliding slot, the second sliding block and compressed spring, when pontic is pressurized it is downward when, can be suffered by decomposition active bar
Movable pressure bar, achieved the effect that partial pressure.
Detailed description of the invention
Fig. 1 is the utility model pontic cross-sectional view；
Fig. 2 is structure enlargement diagram at the A in the utility model Fig. 1；
Fig. 3 is the utility model pontic front view.
In figure: Bridge 1 body, 2 support plates, 3 bridge piers, 4 fixed plates, 5 fixed blocks, 6 link blocks, 7 connecting rods, 8 sleeves, 9 second
Sliding slot, 10 pin shafts, 11 reset springs, 12 connecting plates, 13 first sliding grooves, 14 first sliding blocks, 15 buffer boards, 16 pressing plates, 17 bufferings
Spring, 18 compressed springs, 19 second sliding blocks, 20 motion bars, 21 friction plates, 22 water pipes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of partial pressure type bridge construction construction, including bridge
Body 1, the bottom surface of pontic 1 are fixedly connected there are two symmetrical support plate 2, and the middle part of two support plates 2 is fixedly connected to company
Block 6 is connect, the left and right sides of link block 6 offer first sliding groove 13, and the inside of first sliding groove 13 is connected with the first sliding block 14,
First sliding block 14 is fixedly connected with sleeve 8 far from the side of first sliding groove 13, and the inner bottom wall of sleeve 8 is fixedly connected with buffer spring
17, the top of buffer spring 17 is fixedly connected with pressing plate 16, and the upper surface of pressing plate 16 is fixedly connected with connecting rod 7, and connecting rod 7
Top be fixedly connected with the bottom surface of support plate 2, the bottom surface of sleeve 8 is fixedly connected with fixed plate 4, and the bottom surface of fixed plate 4 is fixed
It is connected with fixed block 5, the inside of fixed block 5 is fixed to be communicated with water pipe 22, and the left and right sides of water pipe 22 runs through two
The inside of a fixed block 5 and the outside for extending to fixed block 5, water flow reduce water flow for fixed block 5 by water pipe 22
Impact force, keep fixed block 5 more firm at the bottom, bridge pier 3, and bridge be fixedly connected at left and right sides of 1 bottom surface of pontic
The vertical length value of pier 3 is less than the vertical length value that support plate 2 arrives fixed block 5, when pontic 1 being made to be pressurized, 12 or less energy of connecting plate
Enough to realize buffering downwards, the upper surface of fixed plate 4 is opened up there are two symmetrical second sliding slot 9, and the inside of second sliding slot 9 is clamped
There is the second sliding block 19, the second sliding block 19 is fixedly connected with compressed spring 18 close to the side of sleeve 8, and compressed spring 18 is far from
One end of two sliding blocks 19 is fixedly connected with the inner sidewall of second sliding slot 9, and the bottom surface of link block 6 is fixedly connected with friction plate 21, and
The horizontal length value of friction plate 21 is greater than the horizontal length value of fixed block 5, increases the contact area of fixed block 5 and the bottom and rubs
Power is wiped, keeps the position of fixed block 5 more firm, improves partial pressure efficiency, the bottom surface of link block 6 is fixedly connected with connecting plate 12, even
Pin shaft 10 is fixedly hinged in the middle part of 12 bottom surface of fishplate bar, and hingedly there are two symmetrical motion bars by pin shaft 10 for connecting plate 12
20, and the bottom end of two motion bars 20 is fixedly connected with the upper surface of the second sliding block 19, buffer board 15 far from sleeve 8 one
Side is fixedly connected with reset spring 11, and the fixed company in the one end of reset spring 11 far from buffer board 15 and the middle part of motion bar 20
Connect, when pushing motion bar 20, the pressure of vertical direction can be decomposed to the sleeve 8 of two sides horizontal direction, make vertical direction with
The pressure that horizontal direction is subject to is uniform, and sleeve 8 is fixedly connected with buffer board 15, and buffer board 15 close to the side of motion bar 20
Thickness be greater than one meter, be capable of increasing reset spring 11 to the impact force of sleeve 8, keep entire bridge structure more firm.
Working principle: first pontic 1 be pressurized, moved down by connecting rod 7 with dynamic pressure plate 16, in buffer spring 17 by
Reset condition is compressed downwards by the pressure from pressing plate, to decompose the pressure of vertical direction, passes through 6 slide downward of link block
Connecting plate 12 is oppressed, connecting plate 12 is forced through motion bar 20 and second sliding slot 9, the second sliding block 19 decompose pressure
Horizontal direction, the compressed spring 18 for being now in compressive state, which is pressurized to be pressurized by reset condition, drives the second sliding block 19 is horizontal to move
It is dynamic, achieve the effect that partial pressure, then by decomposing a part of pressure to buffer board 15, then by buffer board using reset spring 11
15 are divided to sleeve 8, realize the effect of partial pressure.
In conclusion the partial pressure type bridge construction constructs, by the way that water pipe 22 is arranged, water flow passes through water pipe 22,
Reduce water flow for the impact force of fixed block 5, keep fixed block 5 more firm at the bottom, by the vertical length that bridge pier 3 is arranged
Angle value is less than the vertical length value that support plate 2 arrives fixed block 5, and when pontic 1 being made to be pressurized, 12 or less connecting plate can be realized slow downwards
Punching, by the way that buffer board 15 is arranged, and the thickness of buffer board 15 is greater than one meter, is capable of increasing impact of the reset spring 11 to sleeve 8
Power keeps entire bridge structure more firm, by the way that reset spring 11 is arranged, when pushing motion bar 20, can decompose vertical direction
Pressure to the sleeve 8 of two sides horizontal direction, keep the pressure being vertically and horizontally subject to uniform, pass through setting friction plate
21, fixed block 5 and water-bed contact area and frictional force are increased, keeps the position of fixed block 5 more firm, improves partial pressure effect
Rate when connecting rod 7 being made to be pressurized downward, can be buffered and be decomposed vertical side by buffer spring 17 by the way that buffer spring 17 is arranged
To pressure, play the effect of partial pressure, by setting first sliding groove 13 and the first sliding block 14, enable sleeve 8 with first
The sliding up and down in first sliding groove 13 of sliding block 14 and slide, increase the stability of sleeve 8, by setting second sliding slot 9,
Second sliding block 19 and compressed spring 18, when pontic 1 is pressurized downward, can movable pressure bar 20 suffered by decomposition active bar 20,
Achieved the effect that partial pressure, cooperated by overall structure, achieved the effect that partial pressure, solve common bridge construction structure because
It is uneven to be pressurized, so that bridge life is reduced the problem of being easily damaged avalanche, causing the accident.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of partial pressure type bridge construction construction, including pontic (1), it is characterised in that: the bottom surface of the pontic (1) is fixedly connected
There are two symmetrical support plate (2), link block (6), the connection are fixedly connected in the middle part of two support plates (2)
The left and right sides of block (6) offer first sliding groove (13), and the inside of the first sliding groove (13) is connected with the first sliding block
(14), first sliding block (14) is fixedly connected with sleeve (8) far from the side of first sliding groove (13), the sleeve (8) it is interior
Bottom wall is fixedly connected with buffer spring (17), and the top of the buffer spring (17) is fixedly connected with pressing plate (16), the pressing plate
(16) upper surface is fixedly connected with connecting rod (7), and the top of connecting rod (7) is fixedly connected with the bottom surface of support plate (2), institute
The bottom surface for stating sleeve (8) is fixedly connected with fixed plate (4), and the bottom surface of the fixed plate (4) is fixedly connected with fixed block (5), institute
The upper surface for stating fixed plate (4) is opened up there are two symmetrical second sliding slot (9), and the inside of the second sliding slot (9) is connected with
Second sliding block (19), second sliding block (19) are fixedly connected with compressed spring (18) close to the side of sleeve (8), and compress bullet
Spring (18) is fixedly connected far from the one end of the second sliding block (19) with the inner sidewall of second sliding slot (9), the bottom surface of the link block (6)
It is fixedly connected with connecting plate (12), is fixedly hinged with pin shaft (10) in the middle part of connecting plate (12) bottom surface, and connecting plate (12)
By pin shaft (10) hingedly there are two symmetrical motion bar (20), and the bottom end of two motion bars (20) with the second sliding block
(19) upper surface is fixedly connected.
2. a kind of partial pressure type bridge construction construction according to claim 1, it is characterised in that: the fixed block (5) it is interior
Portion's fixation is communicated with water pipe (22), and the left and right sides of water pipe (22) is run through the inside of two fixed blocks (5) and prolonged
Extend to the outside of fixed block (5).
3. a kind of partial pressure type bridge construction construction according to claim 1, it is characterised in that: pontic (1) bottom surface
The left and right sides is fixedly connected to bridge pier (3), and the vertical length value of bridge pier (3) is less than the perpendicular of support plate (2) to fixed block (5)
Straight length value.
4. a kind of partial pressure type bridge construction construction according to claim 1, it is characterised in that: two sleeves (8) are leaned on
The side of nearly motion bar (20) is fixedly connected with buffer board (15), and the thickness of buffer board (15) is greater than one meter.
5. a kind of partial pressure type bridge construction construction according to claim 4, it is characterised in that: the buffer board (15) is separate
The side of sleeve (8) is fixedly connected with reset spring (11), and reset spring (11) one end and activity far from buffer board (15)
Bar is fixedly connected in the middle part of (20).
6. a kind of partial pressure type bridge construction construction according to claim 1, it is characterised in that: the bottom of the link block (6)
Face is fixedly connected with friction plate (21), and the horizontal length value of friction plate (21) is greater than the horizontal length value of fixed block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821460440.5U CN209144631U (en) | 2018-09-07 | 2018-09-07 | A kind of partial pressure type bridge construction construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821460440.5U CN209144631U (en) | 2018-09-07 | 2018-09-07 | A kind of partial pressure type bridge construction construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209144631U true CN209144631U (en) | 2019-07-23 |
Family
ID=67265308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821460440.5U Expired - Fee Related CN209144631U (en) | 2018-09-07 | 2018-09-07 | A kind of partial pressure type bridge construction construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209144631U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877136A (en) * | 2020-07-16 | 2020-11-03 | 重庆交通大学 | Anti-seismic and anti-falling beam structure |
| CN112588469A (en) * | 2020-12-09 | 2021-04-02 | 唐红昌 | Movable multipurpose agricultural spraying device |
| CN114321268A (en) * | 2021-12-31 | 2022-04-12 | 福禄堂(上海)生物科技有限公司 | Gas refrigeration equipment |
-
2018
- 2018-09-07 CN CN201821460440.5U patent/CN209144631U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877136A (en) * | 2020-07-16 | 2020-11-03 | 重庆交通大学 | Anti-seismic and anti-falling beam structure |
| CN112588469A (en) * | 2020-12-09 | 2021-04-02 | 唐红昌 | Movable multipurpose agricultural spraying device |
| CN114321268A (en) * | 2021-12-31 | 2022-04-12 | 福禄堂(上海)生物科技有限公司 | Gas refrigeration equipment |
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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 |
Granted publication date: 20190723 Termination date: 20210907 |
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| CF01 | Termination of patent right due to non-payment of annual fee |