CN203924345U - A kind of Novel slippage bearing - Google Patents

A kind of Novel slippage bearing Download PDF

Info

Publication number
CN203924345U
CN203924345U CN201320858055.7U CN201320858055U CN203924345U CN 203924345 U CN203924345 U CN 203924345U CN 201320858055 U CN201320858055 U CN 201320858055U CN 203924345 U CN203924345 U CN 203924345U
Authority
CN
China
Prior art keywords
bearing
undersetting
upper bracket
utility
model
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
Application number
CN201320858055.7U
Other languages
Chinese (zh)
Inventor
刘峥
席振科
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI BAOSHANG LOW CARBON BUILDING TECHNOLOGY Co Ltd
Original Assignee
SHANGHAI BAOSHANG LOW CARBON BUILDING TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGHAI BAOSHANG LOW CARBON BUILDING TECHNOLOGY Co Ltd filed Critical SHANGHAI BAOSHANG LOW CARBON BUILDING TECHNOLOGY Co Ltd
Priority to CN201320858055.7U priority Critical patent/CN203924345U/en
Application granted granted Critical
Publication of CN203924345U publication Critical patent/CN203924345U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Sliding-Contact Bearings (AREA)

Abstract

The utility model relates to a kind of Novel slippage bearing, comprise bearing pre-embedded steel slab and bearing, described bearing comprises upper bracket and undersetting, above described bearing pre-embedded steel slab, be welded with undersetting, described upper bracket covers on undersetting, between upper bracket and undersetting, be provided with bearing movable part, on described bearing movable part, have high molecular polymer liner.Described bearing vertical bearing capacity is 1300KN-1500KN, and lateral bearing power is 1800KN-2000KN, and maximum displacement is ± 100mm, the utility model is by reducing friction factor 50%, increase the bearing life-span, the more former life-span has increased by 20 years, has larger practical value.

Description

A kind of Novel slippage bearing
Technical field
The utility model relates to field of steel structure, is specifically related to a kind of Novel slippage bearing.
Background technology
The distortion of expanding with heat and contract with cold of steel work main body can produce stress, brings very large impact to construction, just need to slip support abutment be set to steel work, because the friction factor of slip support abutment is very large, in the life-span of having reduced greatly bearing, need to change frequently or keep in repair again, both increase cost, wasted again the time.
Utility model content
The purpose of this utility model is that a kind of Novel slippage bearing is provided in order to address the above problem, this slip support abutment increases bearing movable part by the middle part at upper bracket and undersetting, and on bearing movable part with high molecular polymer liner, increasing friction force.Increase the bearing life-span, more original bearing life-span increases more than 20 years.
Technical scheme that the utility model adopts is as follows:
A kind of Novel slippage bearing, comprises bearing pre-embedded steel slab and bearing, and bearing comprises upper bracket and undersetting, above bearing pre-embedded steel slab, be welded with undersetting, upper bracket covers on undersetting, is provided with bearing movable part between upper bracket and undersetting, has high molecular polymer liner on bearing movable part.
Further, the cross section of described upper bracket is ' n ' shape, and the sectional drawing of described undersetting is ' protruding ' shape, and upper bracket is placed on the protuberance of undersetting.
Further, between described upper bracket and undersetting, leave gap.
The beneficial effect that the utility model produces is: increase high molecular polymer liner by the middle part at upper bracket and undersetting, can reduce friction factor 50%, increase the bearing life-span, 50 years more former bearing life-spans have increased by 20 years, have larger practical value.
Brief description of the drawings
Figure 1 shows that structural representation of the present utility model.
Figure 2 shows that top view of the present utility model.
Detailed description of the invention
As shown in Figure 1 and Figure 2, a kind of Novel slippage bearing, comprise bearing pre-embedded steel slab 1 and bearing, described bearing comprises upper bracket 2 and undersetting 3, described bearing pre-embedded steel slab 1 is welded with undersetting 3 above, described upper bracket 2 covers on undersetting 3, between upper bracket 2 and undersetting 3, is provided with bearing movable part 5, has high molecular polymer liner 4 on described bearing movable part.The cross section of described upper bracket is ' n ' shape, and the sectional drawing of described undersetting 3 is ' protruding ' shape, and upper bracket 2 is placed on the protuberance of undersetting 3.Between described upper bracket 2 and undersetting 3, leave gap.The protuberance horizontal plane of described undersetting 3 is provided with ' the bottom of a pan ' shape groove; Described bearing movable part 5 is for being ' pot ' shape, and top contacts with upper bracket 2, and bottom contacts with ' the bottom of a pan ' shape groove of the protuberance of undersetting 3,
The utility model is by setting up the bearing movable part 5 with high molecular polymer liner 4 at upper bracket 2 and undersetting 3 middle parts, strengthen anti-ability of expanding with heat and contract with cold, avoided bearing movable part when mobile and the direct friction of upper bracket, undersetting simultaneously, reduce friction factor, increase bearing application life, do not need often to change or maintenance bearing, reduced greatly cost of production.
More than show and described general principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and manual, describes just illustrates principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (3)

1. a Novel slippage bearing, comprise bearing pre-embedded steel slab and bearing, described bearing comprises upper bracket and undersetting, above described bearing pre-embedded steel slab, be welded with undersetting, described upper bracket covers on undersetting, it is characterized in that: between upper bracket and undersetting, be provided with bearing movable part, on described bearing movable part, have high molecular polymer liner.
2. a kind of Novel slippage bearing as claimed in claim 1, is characterized in that, the cross section of described upper bracket is ' n ' shape, and the sectional drawing of described undersetting is ' protruding ' shape, and upper bracket is placed on the protuberance of undersetting.
3. as claim 1 or a kind of Novel slippage bearing claimed in claim 2, it is characterized in that, between described upper bracket and undersetting, leave gap.
CN201320858055.7U 2013-12-24 2013-12-24 A kind of Novel slippage bearing Expired - Fee Related CN203924345U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320858055.7U CN203924345U (en) 2013-12-24 2013-12-24 A kind of Novel slippage bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320858055.7U CN203924345U (en) 2013-12-24 2013-12-24 A kind of Novel slippage bearing

Publications (1)

Publication Number Publication Date
CN203924345U true CN203924345U (en) 2014-11-05

Family

ID=51820196

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320858055.7U Expired - Fee Related CN203924345U (en) 2013-12-24 2013-12-24 A kind of Novel slippage bearing

Country Status (1)

Country Link
CN (1) CN203924345U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106869163A (en) * 2017-04-17 2017-06-20 中国十七冶集团有限公司 Low-temperature multi-effect devaporizer bearing installation method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106869163A (en) * 2017-04-17 2017-06-20 中国十七冶集团有限公司 Low-temperature multi-effect devaporizer bearing installation method

Similar Documents

Publication Publication Date Title
CN203924345U (en) A kind of Novel slippage bearing
CN202864692U (en) Single carbon block clamp with adjusting device
CN202607136U (en) Tooling structure for processing T-section bar
CN204135652U (en) Universal pressing tool
CN204640651U (en) A kind of mobile phone battery cover diel
CN104477570A (en) Nylon guide rail installation structure for chain conveyor
CN203099297U (en) Deformed cross-section profile steel
CN203617126U (en) Transformer oil tank edge regulating fixture
CN203188649U (en) Jacking wrought iron nut used for building
CN203578386U (en) Twisting guide plate for hot-rolled narrow strip steel
CN203631266U (en) Structure for iron core column silicon steel sheet of transformer
CN203193099U (en) Collector ring for submerged arc furnace
CN202130958U (en) Speed limiter installation rack for elevator
CN202454394U (en) Transformer core yoke
CN202691562U (en) Sheet metal component
CN202188128U (en) Sealing piece for piston
CN204381374U (en) The punch structure of powder metallurgy die
CN207276826U (en) A kind of rotor spinning machine pallet cushion socket
CN205505736U (en) Special -shaped refractory brick
CN204508730U (en) Mechanical equipment jacking auxiliary stand
CN204696834U (en) Trigger is sent in the building block being convenient to dismounting motor
CN204755859U (en) Speed reducer support
CN202829223U (en) Acrylic assembly
CN203796767U (en) Bearing cover
CN203680685U (en) High-strength die

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
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: 20141105

Termination date: 20191224