CN208668289U - Punching stick anchor ear support device - Google Patents
Punching stick anchor ear support device Download PDFInfo
- Publication number
- CN208668289U CN208668289U CN201821273088.4U CN201821273088U CN208668289U CN 208668289 U CN208668289 U CN 208668289U CN 201821273088 U CN201821273088 U CN 201821273088U CN 208668289 U CN208668289 U CN 208668289U
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- China
- Prior art keywords
- punching stick
- anchor ear
- punching
- briquetting
- stick
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Abstract
The utility model discloses a kind of punching stick anchor ear support devices, it includes column and cross beam frame, it further includes the punching stick being mounted on column and the supporting arrangement for bearing cross beam frame, supporting arrangement includes height adjustment device and punching stick anchor ear device, it is close to the bottom of cross beam frame at the top of height adjustment device, and height adjustment device is mounted on punching stick anchor ear device, punching stick anchor ear device includes briquetting, supporting block and bolt connection assembly for locking clamping block and supporting block, accommodation groove is offered in supporting block, the end portion of punching stick is located in accommodation groove, and punching stick is held between briquetting and supporting block.The utility model, which increases the support device anti-overturning by the frictional force of punching stick and punching stick anchor ear device, can increase Coping Construction stability, jack support technology is used instead of the construction of traditional bent cap punching stick method, cost is saved, construction efficiency can be improved 20% ~ 40%.
Description
Technical field
The utility model relates to technical field of bridge construction, especially punching stick anchor ear support device.
Background technique
In recent years, in Yunnan Province's expressway construction intimately carries out, arduous task and it is urgent.Bridge on highway bent cap
Substructure main bearing member, cast-in-place construction quality is not only controlled by concrete mix, pours mode, and with use
Construction technology it is tightly related.Reasonable construction technology is only selected, so that template is solid and reliable, piece is tight, interface is straight,
Self weight and construction loads could be resisted, guarantees the stability of capping beam template support system；Operator can safely carry out various
Operation, it is ensured that construction quality and safety, while avoiding many common quality defects.Support Method, Hold Hoop method and punching stick method Coping Construction
Be common construction technology, three kinds of techniques respectively have feature: Support Method uniform force, overall stability are high, but to foundation requirement compared with
Height, rod piece dosage is time-consuming greatly, and material turnover is slower, and overstocking of materials is than more serious when meeting high pier large volume bent cap；Hold Hoop method
Suitable for the common Coping Construction of round pier shaft, to ground no requirement (NR), but anchor ear need to be customized in advance, and frictionally load-bearing has
Risk；Punching stick method is applicable not only to cylinder pier and is also applied for rectangle high pier construction, sound load passes through steel to ground no requirement (NR)
Stick is transferred to pier stud, can not only save bulk materials, artificial investment, can also improve construction efficiency.Yunnan Province's highway
Engineering construction more generallys use punching stick method Coping Construction engineering method, in bent cap axis along the radial pre-buried installation rod iron of pier stud
Hole, load bearing support use diameter for 90 ~ 120mm punching rod iron, place on jack on punching stick by horizontal slope and height
Set up I50c I-steel and be used as support system stringer, on stringer laterally by 300mm spacing erection I10 I-steel as
Spreader beam.
Our company tries to explore punching stick method Coping Construction support regulating system, has put into a large amount of man power and material, at
Function has developed novel punching stick method Coping Construction support regulating system.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts, provide it is a kind of it is at low cost, construction efficiency is high and applies
The high punching stick anchor ear support device of working medium amount.
The purpose of this utility model is achieved through the following technical solutions: punching stick anchor ear support device, it includes column
And cross beam frame, it further includes the punching stick being mounted on column and the supporting arrangement for bearing cross beam frame, supporting arrangement packet
Height adjustment device and punching stick anchor ear device are included, the top of height adjustment device is close to the bottom of cross beam frame, and height is adjusted
Regulating device is mounted on punching stick anchor ear device, punching stick anchor ear device include briquetting, supporting block and for locking clamping block with
The bolt connection assembly of supporting block offers accommodation groove in supporting block, and the end portion of punching stick is located in accommodation groove, and punching
Stick is held between briquetting and supporting block.
Preferably, briquetting is in "Ji" type structure, and the upper part of punching stick is located in the groove of briquetting, briquetting it is recessed
Stiffener plate is provided on two lateral wall of slot.
Preferably, supporting block includes connecting plate, the first support plate, the second support plate, and accommodation groove is separately positioned on first
On fagging and the second support plate, and the both ends of the first support plate and the second support plate are connected by connecting plate.
Preferably, ribs is additionally provided between the first support plate and the second support plate.
Preferably, height adjustment device include a pair of mutually matched wedge-shaped adjusting block and tense wedge-shaped adjusting block to drawing
Bar offers adjustment hole on wedge-shaped adjusting block, passes through adjustment hole to pull rod and passes through locking nut locking to the both ends of pull rod.
Preferably, casing is embedded in column, punching stick covers in casing.
Preferably, rubber pad is enclosed on the punching stick in punching stick anchor ear device
Preferably, the arc steel block with the cooperation of punching stick is installed in the groove of briquetting.
The utility model has the advantage that
1, increasing the support device anti-overturning by the frictional force of punching stick and punching stick anchor ear device can increase
Cover beam construction stability, connect height adjustment device on punching stick anchor ear device, height adjustment device pass through wedge-shaped adjusting block,
Are adjusted by bent cap mould absolute altitude, and then improves construction quality for pull rod, locking nut.
2, jack support technology is used instead of the construction of traditional bent cap punching stick method, has saved cost, whole device is easy
In manufacture, cost has been saved, and has been dismounted i.e. for convenience, to improve construction efficiency, construction efficiency can be improved 20% ~
40%, and whole device stabilized structure, ensure that the stability of job platform in work progress, it is ensured that construction quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of supporting arrangement；
Fig. 3 is height adjustment device schematic diagram；
Fig. 4 is the structural schematic diagram of wedge-shaped adjusting block；
Fig. 5 is the schematic cross-sectional view of height adjustment device；
Fig. 6 is the structural schematic diagram of punching stick anchor ear device；
Fig. 7 is the left view schematic diagram of punching stick anchor ear device；
Fig. 8 is the schematic cross-sectional view of A-A in Fig. 7；
Fig. 9 is the schematic top plan view of supporting block；
Figure 10 is the scheme of installation of punching stick；
In figure: 1- cross beam frame, 2- column, 3- supporting arrangement, 4- punching stick, 5- casing, 6- rubber pad, 31- height adjustment
Device, 32- punching stick anchor ear device, 311- wedge shape adjusting block, 312- adjustment hole, 313- is to pull rod, 314- locking nut, 321-
Briquetting, 322- supporting block, 323- accommodation groove, 324- bolt connection assembly, 325- stiffener plate, 326- connecting plate, 327- first
Supporting block, the second supporting block of 328-, 329- ribs.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1, punching stick anchor ear support device, it includes column 2 and cross beam frame 1, and column 2 is in the present embodiment
For the support column of bridge, and cross beam frame is then I-steel, it further includes the punching stick 4 being mounted on column 2 and for supporting cross
The supporting arrangement 3 of roof beam structure 1 as shown in Figure 10, is embedded with casing 5,4 sets of punching stick in casing 5 in the present embodiment in column 2
Interior, casing 5 is pvc pipe, and setting is with the downward certain altitude in 2 top of column and perpendicular to cross beam frame axis, and casing 5 is also along vertical
Column 2 is radial embedded, and before not installing punching stick 4, the ferrule of casing 5, in the present embodiment, punching stick 4 is preferentially along set
5 axis of pipe integrally penetrates, but in the high pier of the biggish rectangle of structure size, then two punching sticks can be used respectively from casing 5
Both ends penetrate and at the centers of column 2.
In the present embodiment, as shown in Fig. 3, Fig. 4 and Fig. 5, supporting arrangement 3 includes that height adjustment device 31 and punching stick are embraced
Device 32 is bound round, the top of height adjustment device 31 is close to the bottom of cross beam frame 1, and height adjustment device 31 is mounted on punching stick
On anchor ear device 32, further, height adjustment device 31 includes a pair of mutually matched wedge-shaped adjusting block 311 and tenses wedge shape
Adjusting block 311 to pull rod 313, offer adjustment hole 312 on wedge-shaped adjusting block 311, to pull rod 313 pass through adjustment hole 312 and
The both ends of pull rod 313 are locked by locking nut 314, the top surface that wedge-shaped adjusting block 311 is contacted with cross beam frame 1 is in level
Then state is first being adjusted after meeting the requirements with the levelness of level measurement device measurement cross beam frame 1 in adjustment process
The vertical height of cross beam frame 1, during adjusting the vertical height of cross beam frame 1, cross beam frame 1 is stablized by lifting equipment, works as wedge
After shape adjusting block 311 is adjusted to suitable position, locking nut 314 is then tightened, and guarantee the levelness of cross beam frame 1 and vertical
Highly.
In the present embodiment, as shown in Fig. 6 ~ Fig. 9, punching stick anchor ear device 32 include briquetting 321, supporting block 322 and
For the bolt connection assembly 324 of locking clamping block 321 and supporting block 322, accommodation groove 323, punching stick are offered in supporting block 322
4 end portion is located in accommodation groove 323, and punching stick 4 is held between briquetting 321 and supporting block 322, further,
Briquetting 321 is in "Ji" type structure, and the upper part of punching stick 4 is located in the groove of briquetting 321, the groove two of briquetting 321
Stiffener plate 325 is provided on lateral wall, stiffener plate 325 can guarantee the structural strength of briquetting 321, and briquetting 321 is avoided to exist
When load bearing cross beam frame 1, there is deformation, pressure break, to cause security risk.
In the present embodiment, supporting block 322 includes connecting plate 326, the first support plate 327, the second support plate 328, accommodating
Slot 323 is separately positioned in the first support plate 327 and the second support plate 328, and the first support plate 327 and the second support plate 328
Both ends pass through connecting plate 326 be connected, further, be additionally provided between the first support plate 327 and the second support plate 328 plus
Strong rib 329, supporting block 322 weld assembly by connection class 326, the first support plate 327, the second support plate 328, ribs 329
It forms, the production is simple and convenient, and light weight is easily installed.
In the present embodiment, accommodation groove 323 is semi-circular groove, and the radius of accommodation groove 323 is greater than the radius of punching stick 4,
So that punching stick 4 can be easily placed in accommodation groove 323, further, in punching stick anchor ear device 32
Rubber pad 6 is enclosed on punching stick 4, when installing punching stick 4, rubber pad can increase punching stick anchor ear device 32 and punching stick
Contact area between 4, and rubber pad 6 has very big friction factor, to increase punching stick anchor ear device 32 and wear
Frictional force between axle 4 increases the stability of punching stick anchor ear device 32 and the bearing of existing punching stick and a thousand pieces of gold top
System is compared, and anti-overturning can be greatly enhanced, and further, is equipped in the groove of briquetting 321 and is cooperated with punching stick 4
Arc steel block, arc steel block is not drawn into figure, to further increase the stability of punching stick anchor ear device 32.
The course of work of the utility model is as follows: in the downward certain altitude of each column 2 perpendicular to 1 axis of cross beam frame along vertical
The casing 5 of the radial pre-buried installation rod iron of column 2, casing 5 use PVC material, and bore is 8 ~ 10mm bigger than 4 diameter of punching stick, with
Convenient for punching stick punching, after punching stick punching, the position of punching stick 4 can be fixed by welding, before punching stick 4 is installed
Nozzle is blocked, concrete filling is avoided.When punching stick 4 is installed, penetrated along 5 axis of casing.The installation of punching stick 4 is matched using crane
It closes manually installed, sundries in preformed hole is cleared up before installation, such as penetrates and is obstructed, it can be by manually shaking rod iron, and use hammer
It beats rod iron to penetrate, after punching stick 4 is installed, one layer of rubber pad 6 is wrapped up on punching stick 4, then supporting block 322 is installed
In the lower section of punching stick 4, briquetting 321 is mounted on the top of punching stick 4, locks finally by bolt connection assembly 324, and
During clamping screw connection component 324, the horizontal steel plate of moment detection briquetting 321 whether horizontal, after locking, briquetting
321 horizontal steel plate should be at horizontality, then height adjustment device 31 is mounted on to the top of briquetting 321, and guarantee wedge
The top surface that shape adjusting block 311 is contacted with cross beam frame 1 is in horizontality, the more requirement of site operation, calculates cross beam frame 1
Vertical height reasonably adjusts the height of wedge-shaped adjusting block 311, then tightens locking nut 314, so that two wedge-shaped adjusting blocks 311
Position it is relatively fixed, then cross beam frame 1 is mounted on height adjustment device 31, measure cross beam frame 1 levelness and hang down
Whether straight height meets the requirements, if it does not meet the requirements, can be by slightly loosening locking nut 314, to finely tune wedge-shaped adjusting block 311
Vertical height, to guarantee the levelness and vertical height of cross beam frame 1, to meet installation requirement, using this kind of installation side
Formula and regulative mode, construction efficiency are improved significantly, and construction efficiency can be improved 20% ~ 40%.
" one embodiment ", " another embodiment ", " embodiment ", " preferred implementation spoken of in the present specification
Example " etc., referring to combining specific features, structure or the feature of embodiment description includes describing extremely in the application generality
In few one embodiment.It is not centainly to refer to the same embodiment that statement of the same race, which occur, in multiple places in the description.Into one
For step, when describing a specific features, structure or feature in conjunction with any embodiment, what is advocated is to combine other implementations
Example realizes that this feature, structure or feature are also fallen in the scope of the utility model.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, can building block to theme combination layout and/or layout carry out a variety of variations and modifications.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also be will be apparent.
Claims (8)
1. punching stick anchor ear support device, it includes column (2) and cross beam frame (1), it is characterised in that: it further includes being mounted on institute
State the punching stick (4) on column (2) and the supporting arrangement (3) for supporting the cross beam frame (1), the supporting arrangement (3)
Including height adjustment device (31) and punching stick anchor ear device (32), the top of the height adjustment device (31) and the crossbeam
The bottom of frame (1) is close to, and the height adjustment device (31) is mounted on the punching stick anchor ear device (32), the punching
Stick anchor ear device (32) includes briquetting (321), supporting block (322) and for locking the briquetting (321) and the supporting block
(322) bolt connection assembly (324) offers accommodation groove (323) on the supporting block (322), under the punching stick (4)
End part is located in accommodation groove (323), and the punching stick (4) is held in the briquetting (321) and the supporting block (322)
Between.
2. punching stick anchor ear support device according to claim 1, it is characterised in that: the briquetting (321) is in " several " word
Type structure, and the upper part of the punching stick (4) is located in the groove of the briquetting (321), the groove of the briquetting (321)
Stiffener plate (325) are provided on two lateral walls.
3. punching stick anchor ear support device according to claim 1, it is characterised in that: the supporting block (322) includes connecting
Fishplate bar (326), the first support plate (327), the second support plate (328), the accommodation groove (323) are separately positioned on described first
On fagging (327) and second support plate (328), and first support plate (327) and second support plate (328)
Both ends pass through the connecting plate (326) and are connected.
4. punching stick anchor ear support device according to claim 3, it is characterised in that: first support plate (327) with
Ribs (329) are additionally provided between second support plate (328).
5. punching stick anchor ear support device according to claim 1, it is characterised in that: height adjustment device (31) packet
Include a pair of mutually matched wedge-shaped adjusting block (311) and tense the wedge shape adjusting block (311) to pull rod (313), the wedge
It is offered on shape adjusting block (311) adjustment hole (312), it is described that the adjustment hole (312) and described pair of drawing are passed through to pull rod (313)
It is locked by locking nut (314) at the both ends of bar (313).
6. punching stick anchor ear support device according to claim 1, it is characterised in that: be embedded with set in the column (2)
It manages (5), the punching stick (4) covers in described sleeve pipe (5).
7. punching stick anchor ear support device according to claim 1, it is characterised in that: be located at the punching stick anchor ear device
(32) rubber pad (6) are enclosed on the punching stick (4) in.
8. punching stick anchor ear support device according to claim 1, it is characterised in that: in the groove of the briquetting (321)
Arc steel block with the punching stick (4) cooperation is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821273088.4U CN208668289U (en) | 2018-08-08 | 2018-08-08 | Punching stick anchor ear support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821273088.4U CN208668289U (en) | 2018-08-08 | 2018-08-08 | Punching stick anchor ear support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208668289U true CN208668289U (en) | 2019-03-29 |
Family
ID=65835680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821273088.4U Expired - Fee Related CN208668289U (en) | 2018-08-08 | 2018-08-08 | Punching stick anchor ear support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208668289U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708297A (en) * | 2018-08-08 | 2018-10-26 | 云南公投建设集团第九工程有限公司 | Punching stick anchor ear support device |
| CN110983981A (en) * | 2019-12-18 | 2020-04-10 | 中交第一航务工程局有限公司 | Supporting method for assembled building template |
-
2018
- 2018-08-08 CN CN201821273088.4U patent/CN208668289U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708297A (en) * | 2018-08-08 | 2018-10-26 | 云南公投建设集团第九工程有限公司 | Punching stick anchor ear support device |
| CN110983981A (en) * | 2019-12-18 | 2020-04-10 | 中交第一航务工程局有限公司 | Supporting method for assembled building template |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 650100 a11-3-12a, Guangfu City, Rixin Middle Road, Xishan District, Kunming City, Yunnan Province Patentee after: Yunnan communications investment Highway Construction No.7 Engineering Co.,Ltd. Address before: 650000 Kunming, Xishan District, Yunnan, 101, No. two, 1, 8 building, Liu Jiaying district. Patentee before: NINTH ENGINEERING OF CONSTRUCTION GROUP OF YUNNAN HIGHWAY DEVELOPMENT AND INVESTMENT CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20210808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |