CN202323694U - Support height adjusting device - Google Patents
Support height adjusting device Download PDFInfo
- Publication number
- CN202323694U CN202323694U CN 201120510647 CN201120510647U CN202323694U CN 202323694 U CN202323694 U CN 202323694U CN 201120510647 CN201120510647 CN 201120510647 CN 201120510647 U CN201120510647 U CN 201120510647U CN 202323694 U CN202323694 U CN 202323694U
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- liquid
- solid
- adjusting device
- basin
- heater
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Abstract
The utility model discloses a support height adjusting device, and belongs to the technical field of a bridge support. The support height adjusting device is technically characterized in that the support height adjusting device comprises a bottom basin and a basin plug assembly, wherein an injection and discharge channel, which is provided with a valve and is used for the letting liquid-solid and solid-liquid reversible filing material in and out, is arranged on the bottom of the bottom basin; a precast slab made of the liquid-solid and solid-liquid reversible filing material is arranged in the bottom basin; and a cavity internally provided with a heater is arranged in the bottom of the bottom basin, or the heater is arranged around the bottom basin. The support height adjusting device disclosed by the utility model can realize the function of stepless support height enhancement by heating the pre-arranged precast slab with the heater or injecting the liquid-state liquid-solid and solid-liquid reversible filing material into the injection and discharge channel with a special tool, and then realize the function of stepless support height reduction by heating the solidified liquid-solid and solid-liquid reversible filing material with the heater, thereby improving support performance.
Description
Technical field
The utility model belongs to the bridge pad technical field, relates in particular to a kind of height of support adjusting device.
Background technology
The stepless structure of heightening of heightening structure and spherical bearing of the pot bearing of current use; All be that basin inside offers the packing material injection channel end of at; The inlet of packing material injection channel is opened in end basin sidewall external surface; The outlet of injection channel is opened in end basin concave shaped cavity bottom interior surface, and the inlet of packing material injection channel is through valve and external communications.After the heightening structure and install of bearing, in the packing material injection channel, pour into liquid-solid packing material with special tool, can carry out the stepless adjustment of height of support.Inject the function of heightening that can only realize bearing after packing material solidifies but heighten structure, can't realize the function of turning down of bearing through this bearing.It mainly is to realize by the steel plate that is preset in above the bearing upper bracket plate that present existing bridge pad is turned down function, need use the jack back timber when turning down, and removes preset steel plate, brings certain difficulty to construction.When the needs bearing carries out stepless turning down, when satisfying the stepless reduction height requirement of beam body, the use of adjusting bearing at present all has certain limitation.
The utility model content
The technical problem that the utility model will solve just provides a kind of stepless height of support adjusting device of heightening and turning down of bearing of realizing.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: comprise end basin, basin plug assembly; The bottom of end basin is provided with injection that has valve and the passing away that is used for the reversible packing material turnover of liquid-solid-solid-liquid; Be provided with the precast plate that the reversible packing material of liquid-solid-solid-liquid is processed in the basin of the described end, die cavity or end circumference pelvic that the bottom of end basin is provided with built-in heater are provided with heater.
Its supplementary features are: described heater is an electric heater unit; Described die cavity is circular groove, many annular grooves or other shaped recesses; Described injection and passing away are two of symmetry; Described basin plug assembly is pot bearing element of construction or spherical bearing element of construction.
The height of support adjusting device that the utility model provided compared with prior art is provided with the precast plate that the reversible packing material of liquid-solid-solid-liquid is processed in the end basin, die cavity or end circumference pelvic that the bottom of end basin is provided with built-in heater are provided with heater.Like this; Between basin plug assembly and end basin preset certain thickness liquid-solid-precast plate that the reversible packing material of solid-liquid is processed; After the height adjuster of pot bearing or spherical bearing installs; Can heat through the precast plate that heater is processed the preset reversible packing material of liquid-solid-solid-liquid, the precast plate liquefaction that the reversible packing material of liquid-solid-solid-liquid is processed is directly flowed out from injecting with passing away, directly realizes the stepless reduction of height of support; Also the available dedicated instrument injects the liquid reversible packing material of liquid-solid-solid-liquid in injection and passing away, after the reversible packing material curing of liquid liquid-solid-solid-liquid, and the stepless function of heightening of realization pot bearing or spherical bearing.After bearing is heightened; When bridge height is turned down when requiring, through heater the reversible packing material of liquid-solid-solid-liquid after solidifying is heated, after the reversible packing material liquefaction of solid-state liquid-solid-solid-liquid; Flow out through injecting, realized the bridge height reduction with passing away.When height of support need not be adjusted, to close the valve that injects with the passing away entrance and get final product, valve should be selected one way valve for use.As required, heater can be electric heater unit, and die cavity can be circular groove, many annular grooves or other shaped recesses, and injection is symmetrical two with passing away.And be provided with the precast plate that the reversible packing material of liquid-solid-solid-liquid is processed in the end basin, can realize that bridge reduces height adjustment first.
Description of drawings
Fig. 1 is first kind of structural representation of the utility model height of support adjusting device;
Fig. 2 is second kind of structural representation of height of support adjusting device;
Fig. 3 be end basin structural representation.
The specific embodiment
Below in conjunction with accompanying drawing the height of support adjusting device that the utility model provided is further specified.
As shown in Figure 1; The utility model height of support adjusting device uses on pot bearing; Comprise basin plug assembly 1, end basin 2 that upper base plate, middle steel liner plate, pressure-bearing rubber tile etc. constitute; The bottom of end basin 2 is provided with the injection that has valve that is used for the turnover of the reversible packing material of liquid-solid-solid-liquid and passing away 3, supply the heat tunnel 4 that heating line passes in and out, the die cavity 6 of built-in heater 5; Heater 5 is an electric heater unit, and die cavity 6 is circular groove, many annular grooves or other shaped recesses, is provided with the precast plate 7 that the reversible packing material of liquid-solid-solid-liquid is processed in the end basin 2.As shown in Figure 2; The utility model height of support adjusting device uses on spherical bearing; Comprise basin plug assembly 1, end basin 2 that upper base plate, ball-type steel liner plate, middle steel liner plate etc. constitute; The bottom of end basin 2 is provided with the injection that has valve that is used for the turnover of the reversible packing material of liquid-solid-solid-liquid and passing away 3, supply the heat tunnel 4 that heating line passes in and out, the die cavity 6 of built-in heater 5; Heater 5 is an electric heater unit, and die cavity 6 is circular groove, many annular grooves or other shaped recesses, is provided with the precast plate 7 that the reversible packing material of liquid-solid-solid-liquid is processed in the end basin 2.As shown in Figure 3, the injection of end basin 2 and passing away 3, the heat tunnel 4 that supplies heating line to pass in and out respectively are two of symmetry.
The height of support adjusting device that the utility model provided uses on benzvalene form or spherical bearing; Between basin plug assembly 1 and end basin 2 preset liquid-solid-precast plate 7 that the reversible packing material of solid-liquid is processed; After the height adjuster of bearing installs; Can heat through 5 pairs of precast plates 7 of heater, precast plate 7 liquefaction that the reversible packing material of liquid-solid-solid-liquid is processed are directly flowed out from injecting with passing away 3, directly realize the stepless reduction of height of support.Also the available dedicated instrument injects the liquid reversible packing material of liquid-solid-solid-liquid in injection and passing away 3, after the reversible packing material curing of liquid liquid-solid-solid-liquid, and the stepless function of heightening of realization bearing.When bearing need be turned down; The reversible packing material of liquid-solid-solid-liquid through after 5 pairs of curing of heater heats; After the reversible packing material liquefaction of liquid-solid-solid-liquid after the curing, flow out through injecting with passing away 3, height of support reduces; Satisfy beam height degree and reduce demand, having solved general adjustable seats can not a stepless difficult problem that reduces height.When height of support need not be adjusted, to close the valve that injects with passing away 3 entrance and get final product, valve should be selected one way valve for use.
The height of support adjusting device that the utility model provided is not limited only to said structure; Circumference pelvic also can be provided with heaters such as heating tape the end of at; But,, end basin all falls into the utility model protection domain so long as being provided with the structure of heater no matter be which kind of structure.
Claims (5)
1. height of support adjusting device; Comprise end basin, basin plug assembly; The bottom of end basin is provided with injection that has valve and the passing away that is used for the reversible packing material turnover of liquid-solid-solid-liquid; It is characterized in that: be provided with the precast plate that the reversible packing material of liquid-solid-solid-liquid is processed in the basin of the described end, die cavity or end circumference pelvic that the bottom of end basin is provided with built-in heater are provided with heater.
2. height of support adjusting device according to claim 1 is characterized in that: described heater is an electric heater unit.
3. height of support adjusting device according to claim 1 is characterized in that: described die cavity is circular groove, many annular grooves or other shaped recesses.
4. height of support adjusting device according to claim 1 is characterized in that: described injection and passing away are two of symmetry.
5. height of support adjusting device according to claim 1 is characterized in that: described basin plug assembly is pot bearing element of construction or spherical bearing element of construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120510647 CN202323694U (en) | 2011-12-09 | 2011-12-09 | Support height adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120510647 CN202323694U (en) | 2011-12-09 | 2011-12-09 | Support height adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202323694U true CN202323694U (en) | 2012-07-11 |
Family
ID=46435678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120510647 Expired - Fee Related CN202323694U (en) | 2011-12-09 | 2011-12-09 | Support height adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202323694U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033713A (en) * | 2014-06-04 | 2014-09-10 | 成都来宝石油设备有限公司 | Height adjustable electric valve debugging supporting device |
| CN104033705A (en) * | 2014-06-04 | 2014-09-10 | 成都来宝石油设备有限公司 | Support device for stable debugging of electrically operated valve |
| CN104631310A (en) * | 2015-02-06 | 2015-05-20 | 衡水中交信德工程橡塑有限公司 | Bridge vibration reducing and isolating support with adjustable bearing capacity |
| CN105189872A (en) * | 2013-03-28 | 2015-12-23 | 马格巴股份有限公司 | Pot bearing |
| CN105970808A (en) * | 2016-06-24 | 2016-09-28 | 中国十七冶集团有限公司 | Novel bridge multifunctional adjustable pot bearing structure and construction method |
| CN108708282A (en) * | 2018-05-22 | 2018-10-26 | 衡橡科技股份有限公司 | A kind of method that leveling is turned up in bearing |
| CN114150573A (en) * | 2021-12-14 | 2022-03-08 | 柳州东方工程橡胶制品有限公司 | Bridge support capable of repeatedly adjusting height and operation method thereof |
-
2011
- 2011-12-09 CN CN 201120510647 patent/CN202323694U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105189872A (en) * | 2013-03-28 | 2015-12-23 | 马格巴股份有限公司 | Pot bearing |
| CN104033713A (en) * | 2014-06-04 | 2014-09-10 | 成都来宝石油设备有限公司 | Height adjustable electric valve debugging supporting device |
| CN104033705A (en) * | 2014-06-04 | 2014-09-10 | 成都来宝石油设备有限公司 | Support device for stable debugging of electrically operated valve |
| CN104631310A (en) * | 2015-02-06 | 2015-05-20 | 衡水中交信德工程橡塑有限公司 | Bridge vibration reducing and isolating support with adjustable bearing capacity |
| CN105970808A (en) * | 2016-06-24 | 2016-09-28 | 中国十七冶集团有限公司 | Novel bridge multifunctional adjustable pot bearing structure and construction method |
| CN108708282A (en) * | 2018-05-22 | 2018-10-26 | 衡橡科技股份有限公司 | A kind of method that leveling is turned up in bearing |
| CN108708282B (en) * | 2018-05-22 | 2020-05-05 | 衡橡科技股份有限公司 | Method for heightening and leveling support |
| CN114150573A (en) * | 2021-12-14 | 2022-03-08 | 柳州东方工程橡胶制品有限公司 | Bridge support capable of repeatedly adjusting height and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20131209 |