CN206591426U - A kind of municipal bridge pier base - Google Patents
A kind of municipal bridge pier base Download PDFInfo
- Publication number
- CN206591426U CN206591426U CN201720218471.9U CN201720218471U CN206591426U CN 206591426 U CN206591426 U CN 206591426U CN 201720218471 U CN201720218471 U CN 201720218471U CN 206591426 U CN206591426 U CN 206591426U
- Authority
- CN
- China
- Prior art keywords
- pier base
- fixed seat
- bridge
- base
- damping block
- 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
Abstract
The utility model discloses a kind of municipal bridge pier base, including upper pier base, damping block, support column and lower podium, the side of the upper pier base is fixedly installed mounting hole, and the lower section both sides of upper pier base are installed with upper fixed seat, upper fixed seat is installed with above the damping block, and lower fixed seat is fixedly installed below damping block, the lower fixed seat is connected with middle pier base, and the surface of middle pier base is fixedly installed mounting hole, the support column is connected with middle pier base, and reinforcement is installed on support column, support column is installed with above the lower podium, and the upper surface of lower podium is fixedly installed support base upper surface, the upper pier base upper surface is fixed with bridge fixed seat.Bridge municipal administration pier base, overall structure is simple, and reasonable in design, with shock insulation function, stability is good, meets the use of people, and provided with upper fixed seat, lower fixed seat and damping block, and upper fixed seat, lower fixed seat and damping block collectively form an earthquake isolating equipment.
Description
Technical field
The utility model is related to municipal bridge technology field, specially a kind of municipal bridge pier base.
Background technology
In the existing bridge of China, the technology for having numerous bridges is three classes, there is obvious potential safety hazard, once by heavy duty
The influence of the accident such as traffic and natural calamity, these bridges are most probably changed into unsafe bridge.Accordingly, it would be desirable to which maintenance and reinforcement is transformed
Bridge enormous amount.Conventional bridge reinforcing method has reinforcement method of enlarging section, i.e., existed again by bar planting on the original basis
Concrete is poured into a mould on its periphery, increases the load area of Extended chemotherapy.But because the road or building by basal perimeter are limited,
Basis is difficult to a wide range of expansion, and to increase substantially its load, and most of bridge can in the case of long-term use, due to length
Phase is influenceed its service life by high vibration, and Simultaneous Stabilization is not high, and without shock insulation function, and practicality is not strong
Problem, therefore be badly in need of designing a kind of municipal bridge pier base, the problem of in order to solve existing.
Utility model content
The purpose of this utility model is to provide a kind of municipal bridge pier base, steady with solve to propose in above-mentioned background technology
It is qualitative not high, without shock insulation function, and practicality it is not strong the problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of municipal bridge pier base, including upper pier
Seat, damping block, support column and lower podium, the side of the upper pier base are fixedly installed mounting hole, and the lower section both sides of upper pier base
It is installed with to be installed with below upper fixed seat, and damping block above upper fixed seat, the damping block and is fixedly installed
There is lower fixed seat, the lower fixed seat is connected with middle pier base, and the surface of middle pier base is fixedly installed mounting hole, the support
Post is connected with middle pier base, and is provided with support column above reinforcement, the lower podium and is installed with support column, and under
The upper surface of pier base is fixedly installed support base upper surface, and the upper pier base upper surface is fixed with bridge fixed seat.
It is preferred that, the upper pier base and middle pier base size are essentially equal, and are made of armored concrete composite mortar,
Surface both sides are equipped with mounting hole simultaneously.
It is preferred that, the connected mode of fixed seat and lower fixed seat respectively with upper pier base and middle pier base junction is solid
Fixed connection.
It is preferred that, the lower podium is in round table-like, and lower surface area is more than upper surface area, while the height of lower podium
For 20cm.
It is preferred that, the bridge fixed seat is a groove on upper pier base upper surface, and depth is 10cm.
Compared with prior art, the beneficial effects of the utility model are：Bridge municipal administration pier base, overall structure is simple, if
Meter is reasonable, and with shock insulation function, stability is good, meets the use of people, provided with upper fixed seat, lower fixed seat and damping block,
And upper fixed seat, lower fixed seat and damping block collectively form an earthquake isolating equipment, in use, can farthest remove large-scale goods from
Car effectively extends the service life of whole device through the damage that is brought to bridge of vibration produced, the setting of reinforcement,
So that the structural strength of whole device is higher, and in use, more stablize, the stability of bridge is further strengthened, is improved
The security used, and lower podium is round table-like, i.e., lower surface product is more than upper face product so that support is more stablized, and is had
The practicality for improving whole device of effect.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model structure lower podium schematic perspective view；
Fig. 3 is pier base schematic top plan view in the utility model structure.
In figure：1st, mounting hole, 2, upper fixed seat, 3, upper pier base, 4, damping block, 5, lower fixed seat, 6, middle pier base, 7, strengthen
Muscle, 8, support column, 9, lower podium, 10, support base upper surface, 11, bridge fixed seat.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, 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, belongs 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 municipal bridge pier base, including mounting hole 1,
Upper fixed seat 2, upper pier base 3, damping block 4, lower fixed seat 5, middle pier base 6, reinforcement 7, support column 8, lower podium 9, on support base
End face 10 and bridge fixed seat 11, the side of upper pier base 3 are fixedly installed mounting hole 1, and peace is fixed in the lower section both sides of upper pier base 3
Equipped with upper fixed seat 2, upper pier base 3 and the size of middle pier base 6 are essentially equal, and are made of armored concrete composite mortar, together
When surface both sides be equipped with mounting hole 1 so that overall construction intensity is higher, and the top of damping block 4 is installed with upper fixed seat
2, the connected mode of upper fixed seat 2 and lower fixed seat 5 respectively with upper pier base 3 and the junction of middle pier base 6 prevents play to be fixedly connected
Strong vibration, damage is caused to bridge, and the lower section of damping block 4 is fixedly installed lower fixed seat 5, lower fixed seat 5 and the middle phase of pier base 6
Connection, and the surface of middle pier base 6 is fixedly installed mounting hole 1, support column 8 is connected with middle pier base 6, and is installed on support column 8
There is reinforcement 7, the top of lower podium 9 is installed with support column 8, and the upper surface of lower podium 9 is fixedly installed on support base
End face 10, lower podium 9 is in round table-like, and lower surface area is more than upper surface area, while the height of lower podium 9 is 20cm, on
The upper surface of pier base 3 is fixed with bridge fixed seat 11, and bridge fixed seat 11 is a groove on the upper upper surface of pier base 3, and depth
For 10cm so that fixed more to stablize.
Operation principle：In pier base municipal using the bridge, the structure first to the municipal pier base of the bridge carries out a letter
Bridge, when then installing, can be fixed in bridge fixed seat 11, the setting of mounting hole 1, the side being easily installed by single understanding
Just, because bridge fixed seat 11 is a groove on the upper upper surface of pier base 3, and depth is 10cm, may be such that fixation is more steady
Fixed, lower podium 9 is supported on the ground, when running into high vibration, and damping block 4 can tilt certain angle, and the two ends of damping block 4
Upper fixed seat 2 and lower fixed seat 5 stablize constant, it is vibrated after damping block 4 again can return to original state, so as to reach shock insulation
Effect, be effectively prevented due to the infringement that high vibration is brought to bridge, so as to extend the service life of whole device,
The setting of reinforcement 7 so that the structural strength of whole device is higher, and in use, more stablize, further strengthen bridge
Stability, improves the security used, here it is the whole process of bridge municipal administration pier base work.
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 in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of municipal bridge pier base, including upper pier base (3), damping block (4), support column (8) and lower podium (9), its feature exist
In：The side of the upper pier base (3) is fixedly installed mounting hole (1), and upper pier base (3) lower section both sides be installed with it is solid
It is installed with below upper fixed seat (2), and damping block (4) and is fixedly installed above reservation (2), the damping block (4)
Lower fixed seat (5), the lower fixed seat (5) is connected with middle pier base (6), and the surface of middle pier base (6) is fixedly installed installation
Hole (1), the support column (8) is connected with middle pier base (6), and reinforcement (7), the lower podium are provided with support column (8)
(9) support column (8) is installed with above, and the upper surface of lower podium (9) is fixedly installed support base upper surface (10), institute
State pier base (3) upper surface and be fixed with bridge fixed seat (11).
2. a kind of municipal bridge pier base according to claim 1, it is characterised in that：The upper pier base (3) and middle pier base (6)
Size is essentially equal, and is made of armored concrete composite mortar, while surface both sides are equipped with mounting hole (1).
3. a kind of municipal bridge pier base according to claim 1, it is characterised in that：Fixed seat (2) and lower fixation
Seat (5) is respectively to be fixedly connected with the connected mode of upper pier base (3) and middle pier base (6) junction.
4. a kind of municipal bridge pier base according to claim 1, it is characterised in that：The lower podium (9) is in round table-like, and
Lower surface area is more than upper surface area, while the height of lower podium (9) is 20cm.
5. a kind of municipal bridge pier base according to claim 1, it is characterised in that：The bridge fixed seat (11) is upper pier
A groove on seat (3) upper surface, and depth is 10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720218471.9U CN206591426U (en) | 2017-03-08 | 2017-03-08 | A kind of municipal bridge pier base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720218471.9U CN206591426U (en) | 2017-03-08 | 2017-03-08 | A kind of municipal bridge pier base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206591426U true CN206591426U (en) | 2017-10-27 |
Family
ID=60126002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720218471.9U Expired - Fee Related CN206591426U (en) | 2017-03-08 | 2017-03-08 | A kind of municipal bridge pier base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206591426U (en) |
-
2017
- 2017-03-08 CN CN201720218471.9U patent/CN206591426U/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: 20171027 Termination date: 20180308 |