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CN104879645A - Improved base plate - Google Patents

Improved base plate Download PDF

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Publication number
CN104879645A
CN104879645A CN201510291564.XA CN201510291564A CN104879645A CN 104879645 A CN104879645 A CN 104879645A CN 201510291564 A CN201510291564 A CN 201510291564A CN 104879645 A CN104879645 A CN 104879645A
Authority
CN
China
Prior art keywords
backing plate
base plate
plate body
improved
flexible joint
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.)
Pending
Application number
CN201510291564.XA
Other languages
Chinese (zh)
Inventor
张世君
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.)
Hanshan County Treasure Rich Casting Co Ltd
Original Assignee
Hanshan County Treasure Rich Casting 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 Hanshan County Treasure Rich Casting Co Ltd filed Critical Hanshan County Treasure Rich Casting Co Ltd
Priority to CN201510291564.XA priority Critical patent/CN104879645A/en
Publication of CN104879645A publication Critical patent/CN104879645A/en
Pending legal-status Critical Current

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  • Bridges Or Land Bridges (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

The invention discloses an improved base plate which comprises a base plate body, wherein flexible connection portions are arranged on two sides of the base plate body, and cross sections of the flexible connection portions are of non-rectangular parallelogram structures; a plurality of bolt holes are formed in an upper base plate body, and a hanging ring is arranged on the end surface of one side of the base plate body. The improved base plate is improved on the basis of the prior art and is additionally provided with the flexible connection portions, a gap at the connection position of two adjacent base plates can be effectively filled, flatness of the base plate is not influenced even if the connection edges of the base plates are stressed and deformed, accordingly replacement frequency of the base plates is reduced, and the improved base plate has strong universality.

Description

A kind of improvement backing plate
Technical field
The present invention relates to a kind of improvement backing plate.
Background technique
Current backing structure is simple, easy to use, can meet the user demand of ground grading.The limit that backing plate of the prior art is connected mutually is all the straight flange vertical with connecting length direction, also have and evagination and indent connected structure are set on straight flange, but there is gap at joining place due to adjacent two backing plates, backing plate is connected the easy compressive deformation in edge, affect the planarization of backing plate, this often must change the backing plate of distortion, causes backing plate replacement cost high.
In view of the defect existed in above prior art, be necessary existing apparatus to improve further, make it have more standby practicability, could realistic service condition.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide a kind of improvement backing plate, simple, reasonable in design to reach structure, effectively can ensure that backing plate is connected edge not yielding, reduce the functions such as the turnover rate of backing plate.
The present invention takes following technological scheme to realize: a kind of improvement backing plate, comprise backing plate body,: described backing plate body both sides are provided with flexible joint, describedly flexibly connect the parallelogram sturcutre that cross section is non-rectangle, described punch pad body is provided with several bolts hole, described backing plate body one side end face is provided with suspension ring.
Concrete, flexible joint of the present invention in the outer part be curved side.Flexible joint of the present invention in the outer part while be profile of tooth.Backing plate body of the present invention is provided with the stiffener being provided with the many mutual square crossings of difference.
The present invention has following beneficial effect in sum: structure of the present invention is simple, design ingenious, easy to operate, by improving on prior art basis, increasing flexible flexible joint, effectively can fill up the gap that adjacent two backing plates exist at joining place, even if backing plate is connected edge compressive deformation, do not affect the planarization of backing plate, thus reduce the replacing of backing plate, highly versatile yet.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: 1, bolt hole; 2, hollow space; 3, flexible joint; 4, stiffener; 5, suspension ring.
Embodiment
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the present invention further.
As shown in Figure 1, the present invention takes following technological scheme to realize: a kind of improvement backing plate, comprise backing plate body, described backing plate body both sides are provided with flexible joint 3, and described flexible joint 3 cross section is the parallelogram sturcutre of non-rectangle.
Preferably, preferably of the present invention, flexible joint 3 of the present invention in the outer part be curved side.
Preferably, flexible joint 3 of the present invention in the outer part be serrated edge.
Preferably, backing plate body of the present invention is provided with the stiffener 4 being provided with the many mutual square crossings of difference, described backing plate body central position is hollow space 2.
Preferably, backing plate body of the present invention is also provided with several bolts hole 1.
Preferably, backing plate body one side end face of the present invention is provided with suspension ring 5.
Structure of the present invention is simple, design ingenious, easy to operate, by improving on prior art basis, increasing flexible flexible joint, effectively can fill up the gap that adjacent two backing plates exist at joining place, even if backing plate is connected edge compressive deformation, do not affect the planarization of backing plate, thus reduce the replacing of backing plate, highly versatile yet.
The above is embodiments of the invention, therefore all equivalences done according to structure, feature and the principle described in the present patent application scope change or modify, and are included in patent claim of the present invention.

Claims (4)

1. one kind is improved backing plate, comprise backing plate body, it is characterized in that: described backing plate body both sides are provided with flexible joint, describedly flexibly connect the parallelogram sturcutre that cross section is non-rectangle, described punch pad body is provided with several bolts hole, described backing plate body one side end face is provided with suspension ring.
2. according to claim 1 one improve backing plate, it is characterized in that: described flexible joint in the outer part be curved side.
3. according to claim 1 one improve backing plate, it is characterized in that: described flexible joint in the outer part be profile of tooth.
4. one according to claim 1 improves backing plate, it is characterized in that: described backing plate body is provided with the stiffener being provided with the many mutual square crossings of difference.
CN201510291564.XA 2015-06-01 2015-06-01 Improved base plate Pending CN104879645A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510291564.XA CN104879645A (en) 2015-06-01 2015-06-01 Improved base plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510291564.XA CN104879645A (en) 2015-06-01 2015-06-01 Improved base plate

Publications (1)

Publication Number Publication Date
CN104879645A true CN104879645A (en) 2015-09-02

Family

ID=53947250

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510291564.XA Pending CN104879645A (en) 2015-06-01 2015-06-01 Improved base plate

Country Status (1)

Country Link
CN (1) CN104879645A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120187207A1 (en) * 2009-08-21 2012-07-26 Pandrol Limited Railway rail pad
CN103669125A (en) * 2013-12-31 2014-03-26 浙江中元铁路配件有限公司 Rail backing plate
CN103711047A (en) * 2013-12-31 2014-04-09 浙江中元铁路配件有限公司 Iron rail cushion plate
CN204717330U (en) * 2015-05-28 2015-10-21 含山县琛博铸造有限公司 A kind of backing plate of architecture advances

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120187207A1 (en) * 2009-08-21 2012-07-26 Pandrol Limited Railway rail pad
CN103669125A (en) * 2013-12-31 2014-03-26 浙江中元铁路配件有限公司 Rail backing plate
CN103711047A (en) * 2013-12-31 2014-04-09 浙江中元铁路配件有限公司 Iron rail cushion plate
CN204717330U (en) * 2015-05-28 2015-10-21 含山县琛博铸造有限公司 A kind of backing plate of architecture advances

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150902