CN206902561U - A kind of support stake of civil engineering - Google Patents
A kind of support stake of civil engineering Download PDFInfo
- Publication number
- CN206902561U CN206902561U CN201720690103.4U CN201720690103U CN206902561U CN 206902561 U CN206902561 U CN 206902561U CN 201720690103 U CN201720690103 U CN 201720690103U CN 206902561 U CN206902561 U CN 206902561U
- Authority
- CN
- China
- Prior art keywords
- buttress brace
- caisson
- support
- support beam
- civil engineering
- 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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- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a kind of support stake of civil engineering, including：Caisson, there are two, be symmetrically vertically arranged on the ground；Support beam, crossbearer form door type structure in two caisson upper ends between caisson；Buttress brace, there are two, in door type structure, the one of every buttress brace is fixedly connected on caisson pile body arranged crosswise, and the other end is connected with support beam middle part and another reinforcement beam end.The beneficial effects of the utility model are to install buttress brace between borehole, beam and support beam, and to playing good connection function between the two, and the load bearing effect of support beam is more preferable, install a plurality of D types just beam in time, remain to keep firm.
Description
Technical field
A kind of civil engineering technical field is the utility model is related to, the support stake of specially a kind of civil engineering, is belonged to
Construction of railways technical field.
Background technology
With the development of railway traffic cause, highway, the phenomenon of across-river railway are very universal, for the ease of passing through public affairs
Road or river course, it usually needs carry out underbridge and contain construction, excavate bridge opening below railway, then by bridges and culverts jacking bridge opening, in order to protect
Railway security is demonstrate,proved, sets caisson to make temporary rest pier when carrying out bridges and culverts construction, it is necessary in the ground of railway both sides, with D types
Just beam aerial railway, prevent railway from collapsing, cause railway to damage, then jacking excavation construction again, just beam includes being mutually perpendicular to D types
Crossbeam and longeron, longeron is erected on same row caisson and parallel with rail, and crossbeam is then across the borehole in railway both sides
In stake.
In the prior art, it is horizontal using two vertical caissons and one if carrying out bridges and culverts construction for multiply railway arranged side by side
Support beam, D types, which are just measured, to be arranged in support beam, bridges and culverts construction is no longer restricted by the crossbeam length of D types just beam, is not only applicable
Jacking bridge and culvert construction is worn in wall scroll railway, and multiply railway can be supported simultaneously by the support beam, so as to just
In worn under large span jacking bridge and culvert construction, the excavation for avoiding carrying out caisson between adjacent railway pours.But above-mentioned D
Just beam is no longer arranged at the top of caisson type, and is arranged on above support beam, and its support strength does not have that caisson is good, and support beam is deposited
Deforming, the danger of fracture.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of civil engineering use for supporting and consolidating
Support stake.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of support stake of civil engineering, including
Caisson, there are two, be symmetrically vertically arranged on the ground；
Support beam, crossbearer form door type structure in two caisson upper ends between caisson；
Buttress brace, there are two, for arranged crosswise in door type structure, the one of every buttress brace is fixedly connected on caisson stake
With, the other end is connected with support beam middle part and another reinforcement beam end.
Preferably, there is the cushion cap for the connection of buttress brace one end on the caisson.
Preferably, wherein the end of a buttress brace has an opening slot, the end tool of another buttress brace
There is a matched grafting convex body.
Preferably, there is a groove for buttress brace installation in the middle part of the support soffit.
Preferably, there is lacing wire between two caissons.
The beneficial effects of the utility model are：
(1) buttress brace is installed between borehole, beam and support beam, to playing good connection function between the two, and propped up
It is more preferable to support the load bearing effect of beam, a plurality of D types just beam is installed in time, remains to keep firm；
(2) buttress brace has cushion cap on caisson, is easy to the lower end of buttress brace to fix with caisson to separate molding structure
Installation；
It is to separate molding structure between (3) two buttress braces, being coordinated using slot and convex body between buttress brace, can be by two
Person's fixation；
(4) between support beam and buttress brace it is separately manufacturing, the groove of its bottom surface can insert for buttress brace upper end to be installed,
Ensure the accurate of both connection positioning；
(5) two caissons are fixed up, will not expanded outwardly because of the power outside by buttress brace by pulling force by lacing wire.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model buttress brace schematic diagram；
Fig. 3 is the schematic bottom view of the utility model support beam.
In figure：1st, support beam, 11, groove, 2, buttress brace, 21, slot, 22, convex body, 3, caisson, 31, cushion cap, 4, draw
Muscle.
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.
Refer to shown in Fig. 1-3, a kind of support stake of civil engineering, including
Caisson 3, there are two, be symmetrically vertically arranged on the ground；
Support beam 1, crossbearer form door type structure in the upper end of two caisson 3 between caisson 3；
Buttress brace 2, there are two, for arranged crosswise in door type structure, the one of every buttress brace 2 is fixedly connected on caisson
On 3 pile bodies, the other end is connected with the middle part of support beam 1 and the end of another buttress brace 2.
Buttress brace 2 is installed between caisson 3 and support beam 1, to playing good connection function between the two, and supported
The load bearing effect of beam 1 is more preferable, installs a plurality of D types just beam in time, remains to keep firm.
As a kind of technical optimization scheme of the present utility model, there is the cushion cap for the connection of the one end of buttress brace 2 on caisson 3
31.Buttress brace 2, to separate molding structure, has cushion cap 31 on caisson 3, is easy to the lower end of buttress brace 2 to fix with caisson 3
Installation.
As a kind of technical optimization scheme of the present utility model, wherein the end of a buttress brace 2 has an opening slot
21, the end of another buttress brace 2 has a matched grafting convex body 22.It is to separate molding structure between two buttress braces 2,
Being coordinated using slot 21 and convex body 22 between buttress brace 2, can be by both fixations.
As a kind of technical optimization scheme of the present utility model, have one in the middle part of the bottom surface of support beam 1 for the installation of buttress brace 2
Groove 11.It is separately manufacturing between support beam 1 and buttress brace 2, the groove 11 of its bottom surface can insert for the upper end of buttress brace 2 pacifies
Dress, ensure the accurate of both connection positioning.
As a kind of technical optimization scheme of the present utility model, there is lacing wire 4 between two caissons 3.Lacing wire 4 by pulling force,
Two caissons 3 are fixed up, will not be expanded outwardly because by the outside power of buttress brace 2.
When in use, some support beams 1 are in one line for the utility model, and the restocking of support beam 1 is provided with some parallel D types just
Beam, the buttress brace 2 of the lower section of support beam 1 are pressurized, and so as to support the support beam 1 on top, ensure the firm of support beam 1.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
- A kind of 1. support stake of civil engineering, it is characterised in that：IncludingCaisson (3), there are two, be symmetrically vertically arranged on the ground；Support beam (1), crossbearer form door type structure in two caissons (3) upper end between caisson (3)；Buttress brace (2), there are two, for arranged crosswise in door type structure, the one of every buttress brace (2) is fixedly connected on caisson (3) on pile body, the other end is connected with the middle part of support beam (1) and another buttress brace (2) end.
- A kind of 2. support stake of civil engineering according to claim 1, it is characterised in that：Have on the caisson (3) There is the cushion cap (31) for the connection of buttress brace (2) one end.
- A kind of 3. support stake of civil engineering according to claim 1, it is characterised in that：A wherein buttress brace (2) end has an opening slot (21), and the end of another buttress brace (2) has a matched grafting convex body (22)。
- A kind of 4. support stake of civil engineering according to claim 1, it is characterised in that：Support beam (1) bottom surface Middle part has a groove (11) for buttress brace (2) installation.
- A kind of 5. support stake of civil engineering according to claim 1, it is characterised in that：Two caissons (3) it Between there is lacing wire (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720690103.4U CN206902561U (en) | 2017-06-14 | 2017-06-14 | A kind of support stake of civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720690103.4U CN206902561U (en) | 2017-06-14 | 2017-06-14 | A kind of support stake of civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206902561U true CN206902561U (en) | 2018-01-19 |
Family
ID=61283872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720690103.4U Expired - Fee Related CN206902561U (en) | 2017-06-14 | 2017-06-14 | A kind of support stake of civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206902561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395216A (en) * | 2020-03-19 | 2020-07-10 | 中铁第一勘察设计院集团有限公司 | Railway pier and triangular support cross brace rock fall prevention structure |
-
2017
- 2017-06-14 CN CN201720690103.4U patent/CN206902561U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395216A (en) * | 2020-03-19 | 2020-07-10 | 中铁第一勘察设计院集团有限公司 | Railway pier and triangular support cross brace rock fall prevention structure |
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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: 20180119 Termination date: 20200614 |