CN209307856U - A kind of bridge coping Construction Support device - Google Patents
A kind of bridge coping Construction Support device Download PDFInfo
- Publication number
- CN209307856U CN209307856U CN201821560614.5U CN201821560614U CN209307856U CN 209307856 U CN209307856 U CN 209307856U CN 201821560614 U CN201821560614 U CN 201821560614U CN 209307856 U CN209307856 U CN 209307856U
- Authority
- CN
- China
- Prior art keywords
- snap ring
- fixedly connected
- bridge pier
- anchor ear
- 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
The utility model discloses a kind of bridge coping Construction Support devices, it is related to support device field, the bridge coping Construction Support device, including bent cap ontology and bridge pier, the bent cap ontology is fixedly connected on the top of bridge pier, movable sleeve is connected to anchor ear and snap ring respectively on the surface of the bridge pier, the anchor ear is located at the surface of snap ring, the quantity of the anchor ear and snap ring is two, the opposite face overlap joint of two anchor ears, the opposite face overlap joint of two snap rings, the lower surface of the anchor ear and the upper surface of snap ring are fixedly connected with the both ends of bracket respectively, the lower surface of the snap ring is fixedly connected with the first attachment base.The utility model passes through setting snap ring, connecting rod, bracket, positioning column and support rod, it is single to solve the Impact direction that existing construction with brackets bracket directly passes through backing plate stress, when in the presence of the overload of the dynamics of receiving the phenomenon that bracket deformation, the problem of causing the support effect of bent cap bad, influencing the quality of bent cap.
Description
Technical field
The utility model relates to support device technical field, specially a kind of bridge coping Construction Support device.
Background technique
There are mainly three types of supporting way when bridge coping is constructed, be broadly divided into construction with brackets, embedded bracket type construction and
The construction of anchor ear builder's jack formula, wherein construction with brackets is relatively conventional, and to avoid leaving hole on pier stud, the support of bracket uses steel
The coupling part of hoop, stirrup will be reinforced using steel plate.
The Impact direction that existing construction with brackets bracket directly passes through support plate stress is single, and it is super that there are receiving dynamics
When load the phenomenon that deformation of timbering, cause the support effect of bent cap bad, influences the quality of bent cap.
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 bridge coping Construction Support device, solves existing
The Impact direction that some construction with brackets brackets directly pass through backing plate stress is single, and there are bracket deformations when the overload of receiving dynamics
The phenomenon that, the problem of causing the support effect of bent cap bad, influence the quality of bent cap.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of bridge coping Construction Support device, packet
Bent cap ontology and bridge pier are included, the bent cap ontology is fixedly connected on the top of bridge pier, and pivot bush unit is distinguished on the surface of the bridge pier
There are an anchor ear and snap ring, the anchor ear is located at the surface of snap ring, and the quantity of the anchor ear and snap ring is two, embraces described in two
The opposite face of hoop overlaps, the opposite face overlap joint of two snap rings, the upper surface of the lower surface of the anchor ear and snap ring respectively with
The both ends of bracket are fixedly connected, and the lower surface of the snap ring is fixedly connected with the first attachment base, and the first attachment base inner wall is solid
Surely the surface activity for connecting the first fixing axle is socketed with connecting rod, the one end of the connecting rod far from the first attachment base and locating rack inner wall
It is fixedly connected with the surface activity connection of locating shaft, the locating rack and the first attachment base are located at the bottom and top of connecting rod,
The internal activity of the locating rack is inlaid with positioning column, and the both ends of the positioning column extend through locating rack and extend to positioning
Above and below frame, the connecting rod is fixedly connected with the second attachment base, the second attachment base inner wall close to the side of bridge pier
The surface activity for being fixedly connected with the second fixing axle is socketed with support rod, the support rod one end and support far from the second attachment base
Plate is flexibly connected far from the side of bridge pier, the side surface overlap joint of side and bridge pier of the support plate far from support rod, the branch
The lower surface of strut is inlaid with bearing, and the inner wall of the bearing is fixedly connected with the surface of lead screw, and the lead screw is located at support rod
Underface, the surface activity of the lead screw is socketed with inner screw sheath, and the inner screw sheath is located at the underface of lead screw.
Preferably, the shape of the inner screw sheath front view is T-shaped, and the surface of the lead screw is fixedly connected with convex block, institute
Convex block is stated between bearing and inner screw sheath.
Preferably, the connecting rod is square bar, and the connecting rod is located at side of the inner screw sheath far from bridge pier.
Preferably, two snap rings and two anchor ears are bolted to connection.
Preferably, the upper surface of the anchor ear and the lower surface of bent cap ontology are taken with the lower surface of backing plate and upper surface respectively
It connects.
(3) beneficial effect
The utility model provides a kind of bridge coping Construction Support device, have it is following the utility model has the advantages that
The utility model is by setting snap ring, connecting rod, bracket, positioning column and support rod, when in use, by anchor ear and snap ring
It is fastened by bolts on the surface of bridge pier, anchor ear bears the gravity of bent cap ontology by backing plate, and anchor ear is passed gravity by bracket
It passs as snap ring, the stiction between snap ring and clip and bridge pier offsets the load-bearing pressure of part bent cap ontology, and locating rack is pre-
It is embedded in after subterranean layer and taps positioning column to connecting rod and locating rack positioning with weight to lower, connecting rod bears the bent cap ontology after offsetting
Load-bearing pressure, and connecting rod passes through support rod for the load-bearing pressure dissipation of part bent cap ontology to bridge pier and lead screw surface, makes bent cap
The load-bearing pressure of ontology does not concentrate on above the same supporting object, reduces anchor ear, snap ring, bracket, connecting rod, locating rack, silk
The endurance of thick stick and bridge pier has reached the load-bearing pressure of dispersion bent cap ontology, concentrates the purpose of support bent cap ontology, solves existing
The Impact direction that some construction with brackets brackets directly pass through backing plate stress is single, and there are bracket deformations when the overload of receiving dynamics
The phenomenon that, the problem of causing the support effect of bent cap bad, influence the quality of bent cap.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is structural schematic diagram at the utility model snap ring position；
Fig. 3 is the utility model locating rack structural schematic diagram.
In figure: 1 bent cap ontology, Bridge 2 pier, 3 anchor ears, 4 snap rings, 5 brackets, 6 first attachment bases, 7 connecting rods, 8 locating racks, 9
Two attachment bases, 10 positioning columns, 11 support rods, 12 support plates, 13 bearings, 14 lead screws, 15 inner screw sheaths, 16 convex blocks, 17 backing plates.
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.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of bridge coping Construction Support device, including
Bent cap ontology 1 and bridge pier 2, bent cap ontology 1 are fixedly connected on the top of bridge pier 2, and movable sleeve is connected to anchor ear respectively on the surface of bridge pier 2
3 and snap ring 4, anchor ear 3 is located at the surface of snap ring 4, and the quantity of anchor ear 3 and snap ring 4 is two, the opposite face of two anchor ears 3
Overlap joint, the opposite face overlap joint of two snap rings 4, the both ends of the lower surface of anchor ear 3 and the upper surface of snap ring 4 respectively with bracket 5 are fixed
Connection, the lower surface of snap ring 4 are fixedly connected with the first attachment base 6, and 6 inner wall of the first attachment base is fixedly connected with the table of the first fixing axle
Face movable sleeve is connected to connecting rod 7, and the one end of connecting rod 7 far from the first attachment base 6 is fixedly connected with the surface of locating shaft with 8 inner wall of locating rack
Flexible connection, locating rack 8 and the first attachment base 6 are located at the bottom and top of connecting rod 7, and the internal activity of locating rack 8 is inlayed
There is positioning column 10, the both ends of positioning column 10 extend through locating rack 8 and extend to above and below locating rack 8, and connecting rod 7 leans on
The side of nearly bridge pier 2 is fixedly connected with the second attachment base 9, and the surface that 9 inner wall of the second attachment base is fixedly connected with the second fixing axle is living
Dynamic support rod 11, the one end of support rod 11 far from the second attachment base 9 and the support plate 12 of being socketed with connects far from the side activity of bridge pier 2
It connects, the side surface of side of the support plate 12 far from support rod 11 and bridge pier 2 overlaps, and the lower surface of support rod 11 is inlaid with bearing
13, the inner wall of bearing 13 is fixedly connected with the surface of lead screw 14, and lead screw 14 is located at the underface of support rod 11, the surface of lead screw 14
Movable sleeve is connected to inner screw sheath 15, and inner screw sheath 15 is located at the underface of lead screw 14.
As a kind of technical optimization scheme of the utility model, the shape of 15 front view of inner screw sheath is T-shaped, lead screw 14
Surface is fixedly connected with convex block 16, and convex block 16 passes through lead screw 14 and inner screw sheath 15 between bearing 13 and inner screw sheath 15
Close degree between adjustable support rod 11 and support plate 12 and bridge pier 2 loosens after preventing 7 deformation of connecting rod.
As a kind of technical optimization scheme of the utility model, connecting rod 7 is square bar, and it is separate that connecting rod 7 is located at inner screw sheath 15
The side of bridge pier 2, support rod 11 are square bar, and square bar is unlikely to deform.
As a kind of technical optimization scheme of the utility model, two snap rings 4 and two anchor ears 3 company of being bolted
It connects, snap ring 4 and anchor ear 3 are that semi-annular shape splices integral set on the surface of bridge pier 2.
As a kind of technical optimization scheme of the utility model, the upper surface of anchor ear 3 and the lower surface difference of bent cap ontology 1
It being overlapped with the lower surface of backing plate 17 and upper surface, backing plate 17 increases the contact area between bent cap ontology 1 and anchor ear 3, so that
The supporting surface of bent cap ontology 1 increases.
When in use, anchor ear 3 and snap ring 4 are fastened by bolts on the surface of bridge pier 2, anchor ear 3 is born by backing plate 17
Weight transfer is snap ring 4 by bracket 5 by the gravity of bent cap ontology 1, anchor ear 3, and quiet between snap ring 4 and anchor ear 3 and bridge pier 2 rubs
The load-bearing pressure that power offsets part bent cap ontology 1 is wiped, pulls connecting rod 7 around the first attachment base 6, snap ring 4 is propped up in the inclination of connecting rod 7, will
Locating rack 8 is pre-buried after putting just, and locating rack 8 is embedded in after subterranean layer and taps positioning column 10 with weight to lower, positioning column 10 is embedded to
Subsurface layer increases the native power of grabbing of 8 bottom of locating rack, and positioning column 10 positions connecting rod 7 and locating rack 8, and connecting rod 7 bears to offset
The load-bearing pressure of bent cap ontology 1 afterwards, rotation convex block 16 drive lead screw 14 to rise, and for the support of inner screw sheath 15 on ground, lead screw 14 is logical
It crosses support rod 11 and support plate 12 is tightly attached to 2 surface of bridge pier, support plate 12 and bridge pier 2 since stiction is without opposite sliding, even
Bar 7, by 14 surface of the load-bearing pressure dissipation of part bent cap ontology 1 to bridge pier 2 and lead screw, is made by support rod 11 and support plate 12
The load-bearing pressure of bent cap ontology 1 does not concentrate on above the same supporting object, reduce anchor ear 3, snap ring 4, bracket 5, connecting rod 7,
The endurance of locating rack 8, lead screw 14 and bridge pier 2 has reached the load-bearing pressure of dispersion bent cap ontology 1, concentrates support bent cap ontology 1
Purpose.
It can to sum up obtain, the utility model is solved by setting snap ring 4, connecting rod 7, bracket 5, positioning column 10 and support rod 11
The Impact direction that existing construction with brackets bracket directly passes through backing plate 17 stress is single, and there are supports when the overload of receiving dynamics
The phenomenon that frame deforms, the problem of causing the support effect of bent cap bad, influence the quality of bent cap.
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.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
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 (5)
1. a kind of bridge coping Construction Support device, including bent cap ontology (1) and bridge pier (2), the bent cap ontology (1) is fixed to be connected
Connecing the top in bridge pier (2), it is characterised in that: movable sleeve is connected to anchor ear (3) and snap ring (4) respectively on the surface of the bridge pier (2),
The anchor ear (3) is located at the surface of snap ring (4), and the quantity of the anchor ear (3) and snap ring (4) is two, embraces described in two
Bind round the opposite face overlap joint of (3), the opposite face overlap joint of two snap rings (4), the lower surface of the anchor ear (3) and snap ring (4)
Upper surface is fixedly connected with the both ends of bracket (5) respectively, and the lower surface of the snap ring (4) is fixedly connected with the first attachment base (6),
The surface activity that first attachment base (6) inner wall is fixedly connected with the first fixing axle is socketed with connecting rod (7), and the connecting rod (7) is remote
One end from the first attachment base (6) is connect with the surface activity that locating rack (8) inner wall is fixedly connected with locating shaft, the locating rack
(8) and the first attachment base (6) is located at the bottom and top of connecting rod (7), and the internal activity of the locating rack (8) is inlaid with fixed
Position column (10), the both ends of the positioning column (10) extend through locating rack (8) and extend to the top of locating rack (8) under
Side, the connecting rod (7) are fixedly connected with the second attachment base (9) close to the side of bridge pier (2), the second attachment base (9) inner wall
The surface activity for being fixedly connected with the second fixing axle is socketed with support rod (11), and the support rod (11) is far from the second attachment base (9)
One end and support plate (12) is flexibly connected far from the side of bridge pier (2), the one of the support plate (12) separate support rod (11)
The side surface of side and bridge pier (2) overlaps, and the lower surface of the support rod (11) is inlaid with bearing (13), the bearing (13) it is interior
Wall is fixedly connected with the surface of lead screw (14), and the lead screw (14) is located at the underface of support rod (11), the lead screw (14)
Surface activity is socketed with inner screw sheath (15), and the inner screw sheath (15) is located at the underface of lead screw (14).
2. a kind of bridge coping Construction Support device according to claim 1, it is characterised in that: the inner screw sheath (15)
The shape of front view is T-shaped, and the surface of the lead screw (14) is fixedly connected with convex block (16), and the convex block (16) is located at bearing
(13) between inner screw sheath (15).
3. a kind of bridge coping Construction Support device according to claim 1, it is characterised in that: the connecting rod (7) is side
Bar, the connecting rod (7) are located at the side of inner screw sheath (15) far from bridge pier (2).
4. a kind of bridge coping Construction Support device according to claim 1, it is characterised in that: two snap rings (4)
It is bolted to connection with two anchor ears (3).
5. a kind of bridge coping Construction Support device according to claim 1, it is characterised in that: the anchor ear (3) it is upper
Surface and the lower surface of bent cap ontology (1) are overlapped with the lower surface of backing plate (17) and upper surface respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821560614.5U CN209307856U (en) | 2018-09-25 | 2018-09-25 | A kind of bridge coping Construction Support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821560614.5U CN209307856U (en) | 2018-09-25 | 2018-09-25 | A kind of bridge coping Construction Support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209307856U true CN209307856U (en) | 2019-08-27 |
Family
ID=67670071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821560614.5U Expired - Fee Related CN209307856U (en) | 2018-09-25 | 2018-09-25 | A kind of bridge coping Construction Support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209307856U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110438890A (en) * | 2019-09-10 | 2019-11-12 | 中建协和建设有限公司 | A kind of supporting construction of bridge |
| CN110593127A (en) * | 2019-10-12 | 2019-12-20 | 王蒙蒙 | Temporary support frame for steel bridge construction |
| CN111042006A (en) * | 2020-01-16 | 2020-04-21 | 中建七局安装工程有限公司 | High pier edge span suspension casting beam Bailey truss structure and construction method thereof |
| CN111877188A (en) * | 2020-07-25 | 2020-11-03 | 杨国丽 | Bridge reinforcing and supporting mechanism for building construction |
| CN114059450A (en) * | 2021-07-30 | 2022-02-18 | 山东固特邦土木科技有限公司 | Bridge maintenance scaffold and method |
| CN114319870A (en) * | 2022-01-10 | 2022-04-12 | 成都建工装饰装修有限公司 | Roof layer beam dismantling support structure and dismantling method |
-
2018
- 2018-09-25 CN CN201821560614.5U patent/CN209307856U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110438890A (en) * | 2019-09-10 | 2019-11-12 | 中建协和建设有限公司 | A kind of supporting construction of bridge |
| CN110593127A (en) * | 2019-10-12 | 2019-12-20 | 王蒙蒙 | Temporary support frame for steel bridge construction |
| CN110593127B (en) * | 2019-10-12 | 2021-05-04 | 甘肃博睿交通重型装备制造有限公司 | Temporary support frame for steel bridge construction |
| CN111042006A (en) * | 2020-01-16 | 2020-04-21 | 中建七局安装工程有限公司 | High pier edge span suspension casting beam Bailey truss structure and construction method thereof |
| CN111877188A (en) * | 2020-07-25 | 2020-11-03 | 杨国丽 | Bridge reinforcing and supporting mechanism for building construction |
| CN114059450A (en) * | 2021-07-30 | 2022-02-18 | 山东固特邦土木科技有限公司 | Bridge maintenance scaffold and method |
| CN114059450B (en) * | 2021-07-30 | 2023-12-05 | 山东固特邦土木科技有限公司 | Bridge maintenance scaffold and method thereof |
| CN114319870A (en) * | 2022-01-10 | 2022-04-12 | 成都建工装饰装修有限公司 | Roof layer beam dismantling support structure and dismantling method |
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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: 20190827 Termination date: 20200925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |