CN208266670U - A kind of support height-regulating device - Google Patents
A kind of support height-regulating device Download PDFInfo
- Publication number
- CN208266670U CN208266670U CN201820362763.4U CN201820362763U CN208266670U CN 208266670 U CN208266670 U CN 208266670U CN 201820362763 U CN201820362763 U CN 201820362763U CN 208266670 U CN208266670 U CN 208266670U
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- China
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- pedestal
- height
- adjustment block
- steel slab
- embedded steel
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 46
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 41
- 239000010959 steel Substances 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 239000003292 glue Substances 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000010276 construction Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 206010016256 fatigue Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Abstract
The utility model discloses a kind of support height-regulating devices, it is related to bridging apparatus technical field, it is low to solve adjustable height support height-regulating precision in the prior art, fatigue performance is insufficient, processing cost is high, the big problem of difficulty, it includes support body, adjustment block and pedestal, the support body is set in adjustment block, the adjustment block lower surface is equipped with boss, the pedestal upper surface is equipped with cavity, the boss, which is inlayed, to be set in the cavity of pedestal, pre-embedded steel slab is equipped with below the pedestal, the adjustment block, pedestal and pre-embedded steel slab are bolted by being turned up, the pedestal also passes through anchor bolt with pre-embedded steel slab and connects, height adjusting cushion plate is equipped between the adjustment block and pre-embedded steel slab, the utility model has structure simple, the advantages of fatigue performance of height-regulating device can be improved and precision is turned up.
Description
Technical field
The utility model relates to bridging apparatus technical fields, more particularly to a kind of support height-regulating device.
Background technique
With the high speed development of national economy, civilian infrastructure construction scale and quantity cumulative year after year, Bridge are set
The construction applied not only provided more convenience for civil plantation, but also promoted the traffic and economic development in city.And bridge is general
On rivers, valley, therefore guarantee that the quality of bridge is very important important task.
It is built in engineering in bridge, due to cored slab, small box girder etc. commonly uses prefabricated girder construction with technology maturation, construction
Quickly, the series of advantages such as reliable in quality, beauty, are widely applied in science of bridge building.Cored slab, small box girder etc. are common
Prefabricated beam body generallys use four-point supporting form, i.e., 4 supports, a large amount of application case table is arranged in both ends altogether below a piece of beam
It is bright, the components such as cored slab, small box girder construction when fabrication error and beam body set up construction error, ground it is uneven
Sedimentation etc. can all lead to beam body discontinuity, and the structure of four-point supporting actually often becomes 3 dot points, once occur 3
After dot point, not only have an adverse effect to bearing support itself, biggish harm but will be generated to bridge structure, it can make
The structures such as cored slab are distorted phenomenon during operation, and huge shock can be generated when vehicle passes through on bridge
Effect can generate biggish negative effect to bridge structure and environment.
Currently, the measure for commonly solving seat empty disease is to pass through the adjustable of height of support using height-adjustable supports
To avoid beam body from coming to nothing, it is ensured that each Bearing Seat Force is uniform.Common height-regulating mode includes: that backing plate is turned up, and filling is turned up, screw thread tune
It is high.Backing plate height-regulating realizes that height of support is adjusted by using two pieces of opposite clapboards, need to usually occupy biggish plane
Position, and fixation adjusted is relatively difficult；And fill height-adjustable supports there are practice of construction difficulty, filler is pressurized for a long time easily to be let out
The deficiencies of dew, screw thread height-adjustable supports are there are screw thread process difficulty is big, and the long-term stress fatiguability of screw thread destroys, and manufacturing cost height etc. is no
Foot, and as the continuity for using the time, screw thread easy-to-rust are easy to be bonded as one with pedestal, cause the later period that can not rotate height-regulating.
Therefore, it now needs a kind of long service life, the height-regulating dress that precision is high, difficulty of processing is low and manufacturing cost is low is turned up
It sets.
Utility model content
The purpose of this utility model is that: it is low in order to solve adjustable height support height-regulating precision in the prior art, it is resistance to tired
Labor performance is insufficient, and the problem that processing cost is high, difficulty is big, the utility model provides a kind of support height-regulating device.
The utility model specifically uses following technical scheme to achieve the goals above:
A kind of support height-regulating device, including support body, adjustment block and pedestal, the support body are set to adjustment block
On, the adjustment block lower surface is equipped with boss, and the pedestal upper surface is equipped with cavity, and the boss inlays the chamber for being set to pedestal
In vivo, pre-embedded steel slab is equipped with below the pedestal, the adjustment block, pedestal and pre-embedded steel slab are bolted by being turned up, described
Pedestal also passes through anchor bolt with pre-embedded steel slab and connects, and height adjusting cushion plate is equipped between the adjustment block and pre-embedded steel slab.Need using
When the utility model height-adjustable supports, it is in support body not by the state of ambient pressure, unscrews between pedestal and pre-embedded steel slab
The anchor bolt of connection makes pedestal be in relaxation state, then the height-regulating spiral shell by turning connection adjustment block, pedestal and pre-embedded steel slab
Bolt is lifted support body simultaneously with adjustment block, makes to form cavity between adjustment block and pre-embedded steel slab, then adds and close into cavity
Suitable height adjusting cushion plate, the thickness of height adjusting cushion plate is equal to the amount that support body needs to be turned up, then loosens height-regulating bolt, make adjustment block with
Height adjusting cushion plate develops, and pedestal is developed with pre-embedded steel slab, finally tightens anchor bolt and bolt is turned up.
Further, in order to lock between pre-embedded steel slab and pedestal securely, the one end of anchor bolt without nut can be from pre-buried
Steel plate is prominent, and sleeve is equipped with below the pre-embedded steel slab, and the anchor bolt is sheathed in sleeve, square socket under pre-embedded steel slab
Design avoids anchor bolt and is directly exposed to outside, can extend the service life of anchor bolt.
Adjustment height is more accurate when further, in order to guarantee height-adjustable supports, and reduces helicitic texture during height-regulating
Abrasion, the height-regulating bolt is equipped with 4 altogether, and 4 height-regulating bolts are symmetrically disposed in adjustment block.
Further, in order to keep the connection between pre-embedded steel slab and pedestal more firm, keep height adjusting cushion plate stress more equal
Even, the anchor bolt is equipped with 4 altogether, and 4 anchor bolts are symmetrically disposed on four apex angles of pre-embedded steel slab.
Further, the adjustment block, pedestal and height adjusting cushion plate are made of endurance resistant material, it is ensured that extraneous
Pressure and natural environment are preferably minimized the corrosion of the utility model and the degree of wear, extend service life.
The beneficial effects of the utility model are as follows:
1. the height that the utility model adjusts support body using the height-regulating bolt of connection adjustment block, pedestal and pre-embedded steel slab
Degree has given full play to the accuracy of screw thread height-regulating；
2. keeping support body by way of height adjusting cushion plate is arranged in the cavity between adjustment block and pre-embedded steel slab
Highly, so that the bearing capacity of whole device enhances, while the problem of the durable fatigue performance difference of screw thread stress is overcome again；
3. the adjustment block, pedestal and height adjusting cushion plate are made of endurance resistant material, it is ensured that ambient pressure and
Natural environment is preferably minimized the corrosion of the utility model and the degree of wear, extends service life；
4. the utility model structure is simple, difficulty of processing is low, and manufacturing cost is low, can be turned up for different types of support
Operation.
Detailed description of the invention
Fig. 1 is a kind of front view of support height-regulating device.
Fig. 2 is a kind of top view of support height-regulating device.
Fig. 3 is the partial enlarged view in Fig. 2 at I.
Appended drawing reference: 1- support body, 2- adjustment block, 3- pedestal, 4- pre-embedded steel slab, 5- height-regulating bolt, 6- anchor bolt,
7- height adjusting cushion plate, 8- sleeve, 9- boss.
Specific embodiment
In order to which those skilled in the art better understand the utility model, with reference to the accompanying drawing with following embodiment to this
Utility model is described in further detail.
Embodiment 1
As shown in Fig. 1 to Fig. 3, the present embodiment provides a kind of support height-regulating devices, including support body 1,2 and of adjustment block
Pedestal 3, the support body 1 are set in adjustment block 2, and 2 lower surface of adjustment block is equipped with boss 9, and 3 upper surface of pedestal is set
There is cavity, the boss 9, which is inlayed, to be set in the cavity of pedestal 3, and pre-embedded steel slab 4, the adjustment block are equipped with below the pedestal 3
2, pedestal 3 and pre-embedded steel slab 4 are connected by the way that bolt 5 is turned up, and the pedestal 3 and pre-embedded steel slab 4 are also connected by anchor bolt 6,
Height adjusting cushion plate 7 is equipped between the adjustment block 2 and pre-embedded steel slab 4.When needing using the utility model height-adjustable supports, first make support sheet
Body 1 is in not by the state of ambient pressure, unscrews the anchor bolt 6 connected between pedestal 3 and pre-embedded steel slab 4, is in pedestal 3 and is put
Loose state, then the height-regulating bolt 5 by turning connection adjustment block 2, pedestal 3 and pre-embedded steel slab 4 make support body 1 and adjustment block 2
It is lifted simultaneously, makes to form cavity between adjustment block 2 and pre-embedded steel slab 4, then add suitable height adjusting cushion plate 7 into cavity, be turned up
The thickness of backing plate 7 is equal to the amount that support body 1 needs to be turned up, then loosens and bolt 5 is turned up, and pastes adjustment block 2 and height adjusting cushion plate 7
Flat, pedestal 3 is developed with pre-embedded steel slab 4, finally tightens anchor bolt 6 and bolt 5 is turned up.
Embodiment 2
As shown in Fig. 1 to Fig. 3, the present embodiment provides being further optimized on the basis of embodiment 1, specifically in order to
It will be locked between pre-embedded steel slab 4 and pedestal 3 securely, the one end of anchor bolt 6 without nut can be prominent from pre-embedded steel slab 4, described pre-buried
Sleeve 8 is equipped with below steel plate 4, the anchor bolt 6 is sheathed in sleeve 8, and the design of the lower square socket 8 of pre-embedded steel slab 4 avoids
Anchor bolt 6 can extend the service life of anchor bolt 6 outside being directly exposed to.
Embodiment 3
As shown in Fig. 1 to Fig. 3, the present embodiment provides being further optimized on the basis of embodiment 1, specifically in order to
Guarantee that adjustment height is more accurate when height-adjustable supports, and reduce the abrasion of helicitic texture during height-regulating, the height-regulating bolt 5 is total
Equipped with 4,4 height-regulating bolts 5 are symmetrically disposed in adjustment block 2.
Embodiment 4
As shown in Fig. 1 to Fig. 3, the present embodiment provides being further optimized on the basis of embodiment 1, specifically in order to
Keep the connection between pre-embedded steel slab 4 and pedestal 1 more firm, be more uniformly stressed height adjusting cushion plate 7, the anchor bolt 6 is total
Equipped with 4,4 anchor bolts 6 are symmetrically disposed on four apex angles of pre-embedded steel slab 4.
Embodiment 5
It is specifically described the present embodiment provides being further optimized on the basis of embodiment 1 as shown in Fig. 1 to Fig. 3
Adjustment block 2, pedestal 3 and height adjusting cushion plate 7 are made of endurance resistant material, it is ensured that ambient pressure and natural environment are to this
The corrosion of utility model and the degree of wear are preferably minimized, and extend service life.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by all specifications and accompanying drawing content with the utility model
Structure change similarly should be included in the protection scope of the utility model.
Claims (6)
1. a kind of support height-regulating device, including support body (1), adjustment block (2) and pedestal (3), the support body (1) set
In on adjustment block (2), it is characterised in that: adjustment block (2) lower surface is equipped with boss (9), and pedestal (3) upper surface is equipped with
Cavity, the boss (9), which is inlayed, to be set in the cavity of pedestal (3), is equipped with pre-embedded steel slab (4) below the pedestal (3), described
Adjustment block (2), pedestal (3) and pre-embedded steel slab (4) are by being turned up bolt (5) connection, and the pedestal (3) and pre-embedded steel slab (4) are also
It is connected by anchor bolt (6), is equipped with height adjusting cushion plate (7) between the adjustment block (2) and pre-embedded steel slab (4).
2. a kind of support height-regulating device according to claim 1, it is characterised in that: be equipped with below the pre-embedded steel slab (4)
Sleeve (8), the anchor bolt (6) are sheathed in sleeve (8).
3. a kind of support height-regulating device according to claim 1, it is characterised in that: the height-regulating bolt (5) is equipped with 4 altogether
A, 4 height-regulating bolts (5) are symmetrically disposed on adjustment block (2).
4. a kind of support height-regulating device according to claim 1, it is characterised in that: the anchor bolt (6) is equipped with 4 altogether
A, 4 anchor bolts (6) are symmetrically disposed on four apex angles of pre-embedded steel slab (4).
5. a kind of support height-regulating device according to claim 1, it is characterised in that: the support body (1) is specially rubber
Glue support or pot bearing or ball bridle iron.
6. a kind of support height-regulating device according to claim 1, it is characterised in that: the adjustment block (2), pedestal (3) and
Height adjusting cushion plate (7) is made of endurance resistant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820362763.4U CN208266670U (en) | 2018-03-16 | 2018-03-16 | A kind of support height-regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820362763.4U CN208266670U (en) | 2018-03-16 | 2018-03-16 | A kind of support height-regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208266670U true CN208266670U (en) | 2018-12-21 |
Family
ID=64675532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820362763.4U Active CN208266670U (en) | 2018-03-16 | 2018-03-16 | A kind of support height-regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208266670U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653085A (en) * | 2019-01-03 | 2019-04-19 | 广东省交通规划设计研究院股份有限公司 | Adjustable height shock isolating pedestal |
| CN109797645A (en) * | 2019-03-22 | 2019-05-24 | 衡水铭健工程橡胶有限公司 | The method of sheet-type support height-regulating device and height-adjustable supports |
| CN110158480A (en) * | 2019-06-17 | 2019-08-23 | 南京博瑞吉工程技术有限公司 | The height regulation method of beam body at a kind of bridge pad |
| CN110485281A (en) * | 2019-08-19 | 2019-11-22 | 东北大学 | A kind of unit construction bridge beam support preventing Non-uniform Settlement |
| CN111074797A (en) * | 2019-12-27 | 2020-04-28 | 安徽尚德科技有限公司 | Method for replacing rubber plate by basin-type support |
-
2018
- 2018-03-16 CN CN201820362763.4U patent/CN208266670U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653085A (en) * | 2019-01-03 | 2019-04-19 | 广东省交通规划设计研究院股份有限公司 | Adjustable height shock isolating pedestal |
| CN109797645A (en) * | 2019-03-22 | 2019-05-24 | 衡水铭健工程橡胶有限公司 | The method of sheet-type support height-regulating device and height-adjustable supports |
| CN110158480A (en) * | 2019-06-17 | 2019-08-23 | 南京博瑞吉工程技术有限公司 | The height regulation method of beam body at a kind of bridge pad |
| CN110158480B (en) * | 2019-06-17 | 2021-11-19 | 南京博瑞吉工程技术有限公司 | Elevation adjusting method for beam body at bridge support |
| CN110485281A (en) * | 2019-08-19 | 2019-11-22 | 东北大学 | A kind of unit construction bridge beam support preventing Non-uniform Settlement |
| CN111074797A (en) * | 2019-12-27 | 2020-04-28 | 安徽尚德科技有限公司 | Method for replacing rubber plate by basin-type support |
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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: 20190620 Address after: 610000 Chengdu China (Sichuan) Free Trade Pilot Zone, Chengdu City, Sichuan Province Patentee after: Chengdu Xincheng Bridge and Tunnel Technology Co.,Ltd. Address before: 611430 No. 669, Xingyuan 10 Road, Area A, Xinjin County Industrial Park, Chengdu City, Sichuan Province Patentee before: CHENGDU JITONG ROAD AND BRIDGE TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20200110 Address after: 611430, No. 10, No. 669, Xing Yuan Road, A District, Xinjin County Industrial Park, Sichuan, Chengdu Patentee after: CHENGDU JITONG ROAD AND BRIDGE TECHNOLOGY CO.,LTD. Address before: 610000 Chengdu China (Sichuan) Free Trade Pilot Zone, Chengdu City, Sichuan Province Patentee before: Chengdu Xincheng Bridge and Tunnel Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Height -regulating device for support Effective date of registration: 20200117 Granted publication date: 20181221 Pledgee: Agricultural Bank of China Limited Xinjin County sub branch Pledgor: CHENGDU JITONG ROAD AND BRIDGE TECHNOLOGY CO.,LTD. Registration number: Y2020510000006 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210409 Granted publication date: 20181221 Pledgee: Agricultural Bank of China Limited Xinjin County sub branch Pledgor: CHENGDU JITONG ROAD AND BRIDGE TECHNOLOGY Co.,Ltd. Registration number: Y2020510000006 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A height adjusting device for support Effective date of registration: 20210413 Granted publication date: 20181221 Pledgee: Agricultural Bank of China Limited Chengdu Xinjin sub branch Pledgor: CHENGDU JITONG ROAD AND BRIDGE TECHNOLOGY Co.,Ltd. Registration number: Y2021510000022 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220621 Granted publication date: 20181221 Pledgee: Agricultural Bank of China Limited Chengdu Xinjin sub branch Pledgor: CHENGDU JITONG ROAD AND BRIDGE TECHNOLOGY CO.,LTD. Registration number: Y2021510000022 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 611430 No. 669, Xingyuan 10 Road, Area A, Xinjin County Industrial Park, Chengdu City, Sichuan Province Patentee after: Jitong Intelligent Equipment Co.,Ltd. Address before: 611430 No. 669, Xingyuan 10 Road, Area A, Xinjin County Industrial Park, Chengdu City, Sichuan Province Patentee before: CHENGDU JITONG ROAD AND BRIDGE TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |