CN208815412U - A kind of device for installing bridge concrete guardrail external mold - Google Patents
A kind of device for installing bridge concrete guardrail external mold Download PDFInfo
- Publication number
- CN208815412U CN208815412U CN201821248484.1U CN201821248484U CN208815412U CN 208815412 U CN208815412 U CN 208815412U CN 201821248484 U CN201821248484 U CN 201821248484U CN 208815412 U CN208815412 U CN 208815412U
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- China
- Prior art keywords
- outrigger
- external mold
- strainer
- turnbuckle
- support
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- 238000010276 construction Methods 0.000 description 14
- 238000009434 installation Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005266 casting Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model embodiment discloses a kind of device for installing bridge concrete guardrail external mold, inner template back cord is provided in guardrail inner template, exterior sheathing back cord is provided on guardrail outboard template, exterior sheathing back cord top is welded with adjusting shank of bolt, including the support outrigger upright bar being arranged in interior template back arris, the support outrigger being connect by rotating device with support outrigger rod end, connection support outrigger upright bar bottom end and the turnbuckle strainer for supporting outrigger one end, and support the outrigger other end to offer and adjust the matched threaded hole of shank of bolt.The utility model embodiment discloses a kind of device for installing bridge concrete guardrail external mold, structure is simple, it is easy to operate, it does not need that the installment work to bridge concrete guardrail external mold can be completed using ground supports progress operation at bridge edge, it improves work efficiency, and may insure the personal safety of operating personnel during the work time.
Description
Technical field
The utility model relates to bridge construction technical field of tools, more particularly to a kind of installation bridge concrete
The device of guardrail external mold.
Background technique
Bridge guardrail refers to the guardrail being set on bridge, can not only prevent vehicle from breaking through, under wear, cross asking for bridge
Topic, and have the function of beautifying bridge construction.Concrete guardrail is a kind of relatively common Bridge guardrail, and work progress is
Surveying setting-out → steel bar meter and binding → template processing and installation → casting concrete → demoulding health, therein " template adds
Work and installation " process is that spaced inside and outside guardrail template is arranged in the two sides of bridge first, then to inside and outside guardrail mould
Casting concrete between plate, concrete guardrail block to be formed and when its intensity is met the requirements, remove inside and outside guardrail template, thus shape
At concrete guardrail.
But the installation in the installation process of guardrail template, especially to guardrail outboard template, it usually needs to outside
Guardrail template carries out lifting and manually fixes, and installing the commonly used construction equipment of guardrail outboard template is crane and fork
Vehicle, crane are often used in below bridge, and fork truck is generally in bridge floor operation, even if there is the assistant conveyance of crane and fork truck, according to
It so needs manually to be positioned and fixed, but since bridge all has certain height, and the position of guardrail outboard template
The outer ledge in bridge, especially in across river, bridge appurtenant work over strait construction, due to bridge free height, can not
Using ground supports, guardrail outboard template is at vacant state, the only lateral pull of pull rod, does not have vertical supporting power,
Constructing operation is extremely difficult, and the risk of construction personnel is larger.
Therefore, one kind how is provided to be capable of the personal safety of effective protection construction personnel and facilitate installation bridge concrete shield
The problem of device of marge mould is those skilled in the art's urgent need to resolve.
Utility model content
In view of this, the present invention provides a kind of devices for installing bridge concrete guardrail external mold, and structure is simple, and
And keep installation bridge concrete guardrail external mold convenient and efficient by this device, it does not need to carry out at bridge edge using ground supports
Operation can be completed to improve work efficiency, and may insure operation the installment work of bridge concrete guardrail external mold
The personal safety of personnel during the work time, improves safety guarantee, while can be avoided across river, the attached work of bridge over strait
Can not be difficult to install using outer side rail caused by ground supports as bridge free height in journey construction the problems such as.This is practical new
A kind of device for installation bridge concrete guardrail external mold that type provides has a wide range of applications in Bridge guardrail construction.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of device for installing bridge concrete guardrail external mold, is provided with inner template back cord in guardrail inner template, outside guardrail
Exterior sheathing back cord is provided on side template, exterior sheathing back cord top is welded with adjusting shank of bolt, including is arranged described interior
Support outrigger upright bar in template back arris, the support outrigger being connect by rotating device with the support outrigger rod end, even
Connect the turnbuckle strainer of the support outrigger upright bar bottom end and described support outrigger one end, and the support outrigger other end
It offers and the matched threaded hole of the adjusting shank of bolt.
To which a kind of device of installation bridge concrete guardrail external mold of the utility model passes through the support outrigger upright bar
It is arranged on the inner template back cord, drives the support outrigger so as to adjust the turnbuckle strainer, make institute
Support outrigger is stated to be swung up by the relatively described support outrigger upright bar of the rotating device or to lower swing, choose the support
Beam plays the principle of lever, and the threaded hole that the support outrigger other end opens up matches connection with the shank of bolt,
The connection relationship between the support outrigger and the exterior sheathing is set up, to realize that construction personnel station can on the inside of bridge
To adjust the effect of the guardrail external mold position height, it is not only simple in structure, it is easy to operate, and ensure that operating personnel is working
Personal safety in the process, and do not need to complete using ground supports progress operation to bridge coagulation at bridge edge
The installment work of native guardrail external mold, improves work efficiency, while can be avoided across river, bridge appurtenant work construction over strait
In can not be difficult to install using outer side rail caused by ground supports as bridge free height the problems such as.
Preferably, described rotating device one end is fixed on the top of the support outrigger upright bar, and the other end is fixed on described
The middle part of outrigger is supported, so as to so that the effect for supporting outrigger that can play lever, can make the support outrigger logical
It crosses the relatively described support outrigger upright bar of the rotating device and does the movement swung upward or downward, so as to realize described in adjusting
The effect of guardrail external mold position height.
Preferably, the rotating device includes female connecting plate, sub- connecting plate and pin shaft, and female connecting plate and the branch
Support the apical lateral welding of outrigger upright bar, the inside middle portion welding of the sub- connecting plate and the support outrigger, the sub- connection
Plate is rotatablely connected by the pin shaft and female connecting plate, so as to be turned by the sub- connecting plate and female connecting plate
The relationship of dynamic connection, make with the support outrigger upright bar of female connecting plate welding relative to the sub- connecting plate welding
The support outrigger does pendulum motion upward or downward, so as to realize the effect for adjusting the guardrail external mold position height
Fruit.
Preferably, the turnbuckle strainer includes turnbuckle strainer feed screw nut, and respectively with the packet
The turnbuckle strainer lead screw screw rod one and turnbuckle for including the threaded connection of turnbuckle strainer feed screw nut both ends tense
Device lead screw screw rod two, and the turnbuckle strainer lead screw screw rod one is fixedly connected with support outrigger upright bar bottom end, institute
It states turnbuckle strainer lead screw screw rod two to be detachably connected by chain and described support outrigger one end, so as to improve
State the length adjusting range of turnbuckle strainer.
Preferably, described chain one end is fixedly connected with described support outrigger one end, and the other end and the turnbuckle are drawn
Tight device lead screw screw rod two is detachably connected.
Preferably, the support outrigger upright bar is fixed on the inner template back cord by multiple fasteners.
Preferably, the adjusting shank of bolt is threadedly coupled by adjusting nut with the threaded hole.
It can be seen via above technical scheme that compared with prior art, the utility model, which discloses, provides a kind of mounting bridge
The device of beam concrete guardrail external mold, may be implemented following effect:
1. structure is simple, easy to operate, and keeps installation bridge concrete guardrail external mold convenient and efficient by this device, no
It needs to carry out operation using ground supports at bridge edge to complete to propose the installment work of bridge concrete guardrail external mold
High working efficiency；
2. construction personnel stands can adjust the position height of guardrail external mold on the inside of bridge, it can be ensured that operating personnel exists
Personal safety in the course of work improves safety guarantee, while can be avoided across river, bridge appurtenant work construction over strait
In can not be difficult to install using outer side rail caused by ground supports as bridge free height the problems such as.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 attached drawing is a kind of application schematic diagram for the device for installing bridge concrete guardrail external mold of the utility model；
Fig. 2 attached drawing is a kind of side view for the device for installing bridge concrete guardrail external mold of the utility model；
Fig. 3 attached drawing is a kind of rear cross sectional view for the device for installing bridge concrete guardrail external mold of the utility model；
Fig. 4 attached drawing is a kind of front view for the device for installing bridge concrete guardrail external mold of the utility model.
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.
The utility model embodiment discloses a kind of device for installing bridge concrete guardrail external mold, in guardrail inner template 1
It is provided with inner template back cord 12, exterior sheathing back cord 21 is provided on guardrail outboard template 2,21 top of exterior sheathing back cord is welded with tune
Shank of bolt 211 is saved, it is vertical by rotating device 4 and support outrigger including the support outrigger upright bar 3 being arranged in interior template back arris 12
The support outrigger 5 of 3 top of bar connection, connection support 3 bottom end of outrigger upright bar and the turnbuckle strainer 6 for supporting 5 one end of outrigger,
And support 5 other end of outrigger offers and adjusts the matched threaded hole 51 of shank of bolt 211.
In order to further optimize the above technical scheme, 4 one end of rotating device is fixed on the top of support outrigger upright bar 3, separately
One end is fixed on the middle part of support outrigger 5.
In order to further optimize the above technical scheme, rotating device 4 includes female connecting plate 41, sub- connecting plate 42 and pin shaft
43, and female connecting plate 41 and the apical lateral of support outrigger upright bar 3 are welded, the inside middle portion of sub- connecting plate 42 and support outrigger 5
Welding, sub- connecting plate 42 are rotatablely connected by pin shaft 43 and female connecting plate 41.
In order to further optimize the above technical scheme, turnbuckle strainer 6 includes turnbuckle strainer feed screw nut
61, and the turnbuckle strainer lead screw screw rod being threadedly coupled respectively with including 61 both ends of turnbuckle strainer feed screw nut
One 62 and turnbuckle strainer lead screw screw rod 2 63, and turnbuckle strainer lead screw screw rod 1 and support outrigger upright bar 3
Bottom end is fixedly connected, and turnbuckle strainer lead screw screw rod 2 63 is detachably connected by chain 64 and support 5 one end of outrigger.
In order to further optimize the above technical scheme, 64 one end of chain with support 5 one end of outrigger be fixedly connected, the other end with
Turnbuckle strainer lead screw screw rod 2 63 is detachably connected.
In order to further optimize the above technical scheme, support outrigger upright bar 3 is fixed on inner template by multiple fasteners 31
On back cord 12.
In order to further optimize the above technical scheme, it adjusts shank of bolt 211 and passes through adjusting nut 212 and 51 screw thread of threaded hole
Connection.
Embodiment 1:
A kind of device of installation bridge concrete guardrail external mold of the utility model will first support outrigger upright bar 3 when use
Be fixed on inner template back cord 12, by rotating device 4 make support outrigger 5 erect, then by guardrail outboard template 2 lifting and guardrail
Inner template 1 flushes, against reinforcing bar it is basic in place after, downward swinging support outrigger 5, while adjusting turnbuckle strainer 6 and make to prop up
Supportting outrigger 5 is in basic horizontal, and the shank of bolt 211 that adjusts for welding 21 top of exterior sheathing back cord passes through the end of support outrigger 5
The threaded hole 51 of setting, while adjusting shank of bolt 211 is threadedly coupled with threaded hole 51 by adjusting nut 212, on the outside of guardrail
The position height of template 2 can be by being arranged in the threaded hole 51 of support 5 one end of outrigger, adjusting shank of bolt 211 and adjusting nut 212
Between matching connection be adjusted, this can also be passed through by supporting the turnbuckle strainer 6 of 5 other end of outrigger to adjust
A kind of device of installation bridge concrete guardrail external mold of utility model can be such that guardrail outboard template 2 installs quick and precisely just
Position, operating personnel can complete the installment work to guardrail outboard template 2 without hanging operation, improve working efficiency, and
In whole installation process, construction personnel stands on the inside of bridge always, it is ensured that the personal safety of operating personnel during the work time mentions
High safety guarantee, while can be avoided can not due to bridge free height in across river, bridge appurtenant work construction over strait
The problems such as difficult to install using outer side rail caused by ground supports.
Embodiment 2:
The present embodiment 2 difference from example 1 is that, keep the installation of guardrail outboard template 2 quick and precisely in place and reach
To after design height, casting concrete, and make that outrigger 5 and guardrail top surface is supported to have certain height space, be conducive to concrete
Face work is received in guardrail top surface, and operating personnel can complete the peace to guardrail outboard template 2 without hanging operation in whole process
Work is filled, working efficiency is improved.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (7)
1. a kind of device for installing bridge concrete guardrail external mold, guardrail inner template (1) are provided with inner template back cord (12), guardrail
It is provided on outboard template (2) exterior sheathing back cord (21), exterior sheathing back cord (21) top is welded with adjusting shank of bolt
(211), which is characterized in that including the support outrigger upright bar (3) being arranged on the inner template back cord (12), pass through rotating device
(4) the support outrigger (5) connecting with described support outrigger upright bar (3) top, connects the support outrigger upright bar (3) bottom end and institute
The turnbuckle strainer (6) of support outrigger (5) one end is stated, and support outrigger (5) other end offers and the adjusting
Shank of bolt (211) matched threaded hole (51).
2. a kind of device for installing bridge concrete guardrail external mold according to claim 1, which is characterized in that the rotation
Device (4) one end is fixed on the top of support outrigger upright bar (3), and the other end is fixed on the middle part of support outrigger (5).
3. a kind of device for installing bridge concrete guardrail external mold according to claim 2, which is characterized in that the rotation
Device (4) includes female connecting plate (41), sub- connecting plate (42) and pin shaft (43), and female connecting plate (41) is chosen with the support
The apical lateral of beam upright bar (3) is welded, and the inside middle portion of the sub- connecting plate (42) and support outrigger (5) welds, described
Sub- connecting plate (42) is rotatablely connected by the pin shaft (43) and female connecting plate (41).
4. a kind of device for installing bridge concrete guardrail external mold according to claim 1, which is characterized in that the gaily decorated basket
Screw strainer (6) includes turnbuckle strainer feed screw nut (61), and respectively with described including turnbuckle strainer
The turnbuckle strainer lead screw screw rod one (62) and turnbuckle strainer lead screw spiral shell that feed screw nut (61) both ends are threadedly coupled
Bar two (63), and the turnbuckle strainer lead screw screw rod one (62) is fixedly connected with support outrigger upright bar (3) bottom end,
The turnbuckle strainer lead screw screw rod two (63) is detachably connected by chain (64) and described support outrigger (5) one end.
5. a kind of device for installing bridge concrete guardrail external mold according to claim 4, which is characterized in that the chain
(64) one end is fixedly connected with described support outrigger (5) one end, the other end and the turnbuckle strainer lead screw screw rod two
(63) it is detachably connected.
6. a kind of device for installing bridge concrete guardrail external mold according to claim 1, which is characterized in that the support
Outrigger upright bar (3) is fixed on the inner template back cord (12) by multiple fasteners (31).
7. a kind of device for installing bridge concrete guardrail external mold according to claim 1, which is characterized in that the adjusting
Shank of bolt (211) is threadedly coupled by adjusting nut (212) with the threaded hole (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821248484.1U CN208815412U (en) | 2018-08-03 | 2018-08-03 | A kind of device for installing bridge concrete guardrail external mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821248484.1U CN208815412U (en) | 2018-08-03 | 2018-08-03 | A kind of device for installing bridge concrete guardrail external mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208815412U true CN208815412U (en) | 2019-05-03 |
Family
ID=66272460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821248484.1U Expired - Fee Related CN208815412U (en) | 2018-08-03 | 2018-08-03 | A kind of device for installing bridge concrete guardrail external mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208815412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113832846A (en) * | 2021-10-03 | 2021-12-24 | 上海建工七建集团有限公司 | Self-fixing type bridge anti-collision wall template device and installation method thereof |
-
2018
- 2018-08-03 CN CN201821248484.1U patent/CN208815412U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113832846A (en) * | 2021-10-03 | 2021-12-24 | 上海建工七建集团有限公司 | Self-fixing type bridge anti-collision wall template device and installation method thereof |
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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: 20200813 Address after: 750001 room 1217, 12 / F, building 1, Fortune Center, Qingchun building, Xingqing District, Yinchuan City, Ningxia Hui Autonomous Region Patentee after: Ningxia Zhongda Highway Construction Co.,Ltd. Address before: 750000 Wanshou Road, Yinchuan City, the Ningxia Hui Autonomous Region, No. 142, Wanshou Road Patentee before: NINGXIA ROAD & BRIDGE ENGINEERING Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Office building 2, Luqiao building, 142 Wanshou Road, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region, 750004 Patentee after: Ningxia highway and Bridge Construction Co.,Ltd. Address before: 750001 room 1217, 12 / F, building 1, Fortune Center, Qingchun building, Xingqing District, Yinchuan City, Ningxia Hui Autonomous Region Patentee before: Ningxia Zhongda Highway Construction 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: 20190503 |