CN109356931A - A kind of anticreep pedestal and the bolt anti-corrosion protective device with anticreep pedestal - Google Patents
A kind of anticreep pedestal and the bolt anti-corrosion protective device with anticreep pedestal Download PDFInfo
- Publication number
- CN109356931A CN109356931A CN201811517064.3A CN201811517064A CN109356931A CN 109356931 A CN109356931 A CN 109356931A CN 201811517064 A CN201811517064 A CN 201811517064A CN 109356931 A CN109356931 A CN 109356931A
- Authority
- CN
- China
- Prior art keywords
- anticreep pedestal
- anticreep
- pedestal
- bolt
- lost
- 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
Links
- 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 title claims abstract description 94
- 238000005260 corrosion Methods 0.000 title claims abstract description 37
- 230000001681 protective effect Effects 0.000 title claims abstract description 15
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims 1
- 229910052755 nonmetal Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The present invention relates to a kind of anticreep pedestal and with the bolt anti-corrosion protective device of anticreep pedestal; it is characterized in that; the anticreep pedestal is hollow structure; the inner hole of the anticreep pedestal is consistent with corresponding bolt anti-corrosion cover lower external face shape and is fitted close, and the bottom surface of the anticreep pedestal and bolt mounting surface are in close contact；The one or more anti-lost ring with anti-lost rope cooperation is additionally provided on the outer surface of the anticreep pedestal；The annular groove for gluing is provided on the bottom surface of the anticreep pedestal.It can prevent bolt anti-corrosion cover from falling off in the present invention, eliminate the security risk for endangering route, ensure that the safe operation of railway.
Description
Technical field
The invention belongs to bolt anti-corrosion technical fields, and in particular to a kind of anticreep pedestal and the bolt with anticreep pedestal are prevented
Rotten protective device.
Background technique
Bolt is as the primary element being connected and fixed, once be corroded, it is more likely that will affect it is interstructural firm, even
Occur to be broken equal danger of collapsing.Even if often making routine inspection, guarantee that the bolt of corrosion is replaced in time, but because bolt corrosion
After be difficult to unscrew, replace and inconvenient, while also influencing whether the associated components inconvenience maintenance and disassembly fixed with bolt, consume in vain
Many man power and materials.The railway system uses the local many of anchor bolt at present, especially in coastal area, by ocean etc.
Saline and alkaline climatic effect, anchor bolt is more serious there is a phenomenon where corroding, descaling bolts it is more difficult with it is complicated, to railway operation
Caused by endanger especially severe.Currently, through carrying out anti-corrosion protection, but basic spiral shell to anchor bolt frequently with bolt anti-corrosion protective cover
Bolt is often subject to shake during the work time, is easy to loosen.
Summary of the invention
Bolt anti-corrosion protective cover falls off phenomenon in railway operation in order to prevent, and the present invention devises a kind of anticreep bottom
Seat and the bolt anti-corrosion protective device with anticreep pedestal.
To achieve the goals above, one aspect of the present invention discloses:
A kind of anticreep pedestal, the anticreep pedestal is hollow structure, the inner hole of the anticreep pedestal and corresponding bolt anti-corrosion cover
Lower external face shape is consistent and is fitted close, and the bottom surface of the anticreep pedestal and bolt mounting surface are in close contact；The anticreep
The one or more anti-lost ring with anti-lost rope cooperation is additionally provided on the outer surface of pedestal.
Further, when the anti-lost ring has more than one, the anti-lost ring is circumferentially distributed along the anticreep pedestal.
Further, the anti-lost ring is vertically arranged or is horizontally disposed with.
Further, the upper, open end inward hole center of the anticreep pedestal is collapsed.
Further, the bottom open end of the anticreep pedestal is outside flaring structure.
Further, the annular groove for gluing is provided on the bottom surface of the anticreep pedestal.
Further, the shape of anticreep base body part is cylindrical structure or circular cone structure or prism structure or rib
Platform structure or up-thin-low-thick step structure.
Further, the anticreep pedestal is made of metal or nonmetallic materials.
To achieve the goals above, another aspect of the present invention discloses:
A kind of bolt anti-corrosion protective device with anticreep pedestal, including bolt anti-corrosion cover further include any of the above-described described anti-
De- pedestal.
The anticreep pedestal and bolt anti-corrosion protective device with anticreep pedestal have the advantages that
(1) in the present invention, the lower part of anticreep pedestal and bolt anti-corrosion cover is fitted close, and is sealed bonding by special glue,
It can prevent bolt anti-corrosion cover from falling off；Anti-lost rope is installed on anticreep pedestal, to be further ensured that bolt anti-corrosion device not
The phenomenon that falling off, eliminates the generation for endangering the security risk of route, ensure that the safe operation of railway.
(2) long service life of the present invention, it is aesthetic in appearance, it can be used repeatedly；Bolt dismantling can be facilitated, reduced
Cost accelerates inspection speed, also ensures the safety of structure.
(3) structure of the invention is reasonable, site operation simple installation, time and labour saving.
(4) present invention is aesthetic in appearance, can also be sun-proof, anticollision etc..
Detailed description of the invention
Fig. 1: the main view (cross-sectional view) of anticreep pedestal in the first embodiment of the invention；
Fig. 2: the top view of anticreep pedestal in the first embodiment of the invention；
Fig. 3: the top view of anticreep pedestal in second of embodiment of the invention；
Fig. 4: the structural schematic diagram of the bolt anti-corrosion protective device in embodiment of the present invention with anticreep pedestal.
Description of symbols:
1-anticreep pedestal；11-grooves；12-anti-lost rings；2-bolt anti-corrosion covers；3-bolts.
Specific embodiment
With reference to the accompanying drawing, the present invention will be further described:
Figures 1 and 2 show that the first embodiment of anticreep pedestal of the present invention.Fig. 1 is anticreep pedestal in present embodiment
Main view；Fig. 2 is the top view of anticreep pedestal in present embodiment.
As depicted in figs. 1 and 2, the anticreep pedestal 1 in present embodiment is hollow structure, inner hole and the phase of anticreep pedestal 1
Corresponding 2 lower external face shape of bolt anti-corrosion cover is consistent and is fitted close, and bottom surface and the bolt mounting surface of anticreep pedestal 1 closely connect
Touching；The anti-lost ring 12 with anti-lost rope cooperation is additionally provided on the outer surface of anticreep pedestal 1.In the present embodiment, anti-lost ring 12 has one
It is a.
Preferably, anti-lost ring 12 is vertically arranged or is horizontally disposed with.In the present embodiment, anti-lost ring 12 is vertically arranged, and stress is equal
It is even.
Preferably, the upper, open end inward hole center of anticreep pedestal 1 is collapsed.
Preferably, the bottom open end of anticreep pedestal 1 is outside flaring structure.
Preferably, the annular groove 11 for gluing is provided on the bottom surface of anticreep pedestal 1.
Preferably, the shape of 1 main part of anticreep pedestal is cylindrical structure or circular cone structure or prism structure or terrace with edge
Structure or up-thin-low-thick step structure.In the present embodiment, the shape of 1 main part of anticreep pedestal is cylindrical structure.
In the present embodiment, anticreep pedestal can be made of metal or nonmetallic materials.In order to durable, anti-corrosion is anti-
Rust, anticreep pedestal 1 preferentially select nonmetallic materials to be made.
Fig. 3 shows second of embodiment of anticreep pedestal of the present invention.Fig. 3 is that anticreep pedestal is bowed in present embodiment
View.The anticreep pedestal in anticreep pedestal and the first embodiment in present embodiment, the structure of the two is essentially identical,
The difference is that the anticreep pedestal 1 in present embodiment, multiple anti-lost rings 12, multiple anti-lost rings 12 are provided on outer surface
It is circumferentially distributed along anticreep pedestal 1.
Fig. 4 shows a kind of embodiment of bolt anti-corrosion protective device of the present invention with anticreep pedestal.Fig. 4 is this reality
Apply the structural schematic diagram of the bolt anti-corrosion protective device in mode with anticreep pedestal.
As shown in figure 4, the bolt anti-corrosion protective device with anticreep pedestal in the present invention, including 2 He of bolt anti-corrosion cover
Anticreep pedestal 1；Anticreep pedestal 1 is hollow structure, the inner hole of anticreep pedestal 1 and corresponding 2 lower external face shape of bolt anti-corrosion cover
Shape is consistent and is fitted close, and the bottom surface of anticreep pedestal 1 and 3 mounting surface of bolt are in close contact, and also sets on the outer surface of anticreep pedestal 1
It is equipped with the one or more anti-lost ring 12 with anti-lost rope cooperation.When installation, 1 lower surface of anticreep pedestal applies sealant, protects
Sealing performance after card installation.
Preferably, anti-lost ring 12 is vertically arranged or is horizontally disposed with.In the present embodiment, anti-lost ring 12 is vertically arranged, and stress is equal
It is even, as shown in Figure 1, Figure 2 and Figure 3.
Preferably, the upper, open end inward hole center of anticreep pedestal 1 is collapsed,.
Preferably, the bottom open end of anticreep pedestal 1 is outside flaring structure,.
Preferably, the annular groove 11 for gluing is provided on the bottom surface of anticreep pedestal 1, as shown in Figure 1, Figure 2 and Fig. 3 institute
Show.
The shape of anticreep pedestal 1 can be any shape, it is preferable that the shape of 1 main part of anticreep pedestal is cylinder knot
Structure or circular cone structure or prism structure or terrace with edge structure or up-thin-low-thick step structure.In the present embodiment, anticreep pedestal 1
The shape of main part is cylindrical structure,.
In the present embodiment, anticreep pedestal can be made of metal or nonmetallic materials.In order to durable, anti-corrosion is anti-
Rust, anticreep pedestal 1 preferentially select nonmetallic materials to be made.
When construction, the bolt anti-corrosion protective device with anticreep pedestal is sequentially arranged on corresponding anchor bolt 3,
After installing, anti-lost rope is sequentially passed through and is fastened behind corresponding anti-lost hole on each anticreep pedestal 1, to guarantee bolt anti-corrosion
The phenomenon that device will not be fallen off ensure that the safe operation of route.
In the present invention, the lower part of anticreep pedestal and bolt anti-corrosion cover is fitted close, and carries out adhering and sealing by special glue,
It can prevent bolt anti-corrosion cover from falling off；Anti-lost rope is installed on anticreep pedestal, to be further ensured that bolt anti-corrosion device not
The phenomenon that falling off, eliminates the generation for endangering the security risk of route, ensure that the safe operation of railway.
Long service life of the present invention, it is aesthetic in appearance, it can be used repeatedly；Bolt dismantling can be facilitated, reduced into
This, accelerates inspection speed, also ensures the safety of structure.
Structure of the invention is reasonable, site operation simple installation, time and labour saving.
Above in conjunction with attached drawing, an exemplary description of the invention, it is clear that realization of the invention is not by aforesaid way
Limitation, as long as use the inventive concept and technical scheme of the present invention carry out various improvement, or it is not improved will be of the invention
Conception and technical scheme directly apply to other occasions, be within the scope of the invention.
Claims (9)
1. a kind of anticreep pedestal, which is characterized in that the anticreep pedestal is hollow structure, the inner hole of the anticreep pedestal and opposite
It answers bolt anti-corrosion cover lower external face shape consistent and is fitted close, bottom surface and the bolt mounting surface of the anticreep pedestal closely connect
Touching；The one or more anti-lost ring with anti-lost rope cooperation is additionally provided on the outer surface of the anticreep pedestal.
2. anticreep pedestal according to claim 1, which is characterized in that described anti-lost when the anti-lost ring has more than one
Ring is circumferentially distributed along the anticreep pedestal.
3. anticreep pedestal according to claim 1 or 2, which is characterized in that the anti-lost ring is vertically arranged or is horizontally disposed with.
4. anticreep pedestal according to any one of claims 1 to 3, which is characterized in that the upper, open end of the anticreep pedestal
It collapses at inward hole center.
5. anticreep pedestal according to any one of claims 1 to 4, which is characterized in that the bottom open end of the anticreep pedestal
It is outside flaring structure.
6. anticreep pedestal according to any one of claims 1 to 5, which is characterized in that be arranged on the bottom surface of the anticreep pedestal
There is the annular groove for gluing.
7. anticreep pedestal according to any one of claims 1 to 6, which is characterized in that outside anticreep base body part
Shape is cylindrical structure or circular cone structure or prism structure or terrace with edge structure or up-thin-low-thick step structure.
8. anticreep pedestal according to any one of claims 1 to 7, which is characterized in that the anticreep pedestal uses metal or non-
Metal material is made.
9. a kind of bolt anti-corrosion protective device with anticreep pedestal, including bolt anti-corrosion cover, which is characterized in that further include above-mentioned
Claim 1 is to any anticreep pedestal of claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811517064.3A CN109356931A (en) | 2018-12-12 | 2018-12-12 | A kind of anticreep pedestal and the bolt anti-corrosion protective device with anticreep pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811517064.3A CN109356931A (en) | 2018-12-12 | 2018-12-12 | A kind of anticreep pedestal and the bolt anti-corrosion protective device with anticreep pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109356931A true CN109356931A (en) | 2019-02-19 |
Family
ID=65330516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811517064.3A Pending CN109356931A (en) | 2018-12-12 | 2018-12-12 | A kind of anticreep pedestal and the bolt anti-corrosion protective device with anticreep pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109356931A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011012733A (en) * | 2009-07-01 | 2011-01-20 | Komatsu Ltd | Structure for preventing coming off of bolt |
| CN102840215A (en) * | 2012-09-20 | 2012-12-26 | 浙江龙驰防腐技术有限公司 | Novel bolt nut protective structure |
| CN204176615U (en) * | 2014-09-12 | 2015-02-25 | 王先友 | A kind of light fixture rain cover |
| CN204267491U (en) * | 2014-11-06 | 2015-04-15 | 黄辉 | A kind of dual Anti-loosing screw cap |
| CN207178413U (en) * | 2017-08-30 | 2018-04-03 | 玉溪大红山矿业有限公司 | One kind leakage antirust screw erosion protection device |
| CN107882849A (en) * | 2017-12-15 | 2018-04-06 | 保定华铁电气化供电器材设备有限公司 | A kind of anti-dropping gasket and anchor bolt antisepsis protector |
| CN209262027U (en) * | 2018-12-12 | 2019-08-16 | 保定华铁电气化供电器材设备有限公司 | A kind of anticreep pedestal and the bolt anti-corrosion protective device with anticreep pedestal |
-
2018
- 2018-12-12 CN CN201811517064.3A patent/CN109356931A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011012733A (en) * | 2009-07-01 | 2011-01-20 | Komatsu Ltd | Structure for preventing coming off of bolt |
| CN102840215A (en) * | 2012-09-20 | 2012-12-26 | 浙江龙驰防腐技术有限公司 | Novel bolt nut protective structure |
| CN204176615U (en) * | 2014-09-12 | 2015-02-25 | 王先友 | A kind of light fixture rain cover |
| CN204267491U (en) * | 2014-11-06 | 2015-04-15 | 黄辉 | A kind of dual Anti-loosing screw cap |
| CN207178413U (en) * | 2017-08-30 | 2018-04-03 | 玉溪大红山矿业有限公司 | One kind leakage antirust screw erosion protection device |
| CN107882849A (en) * | 2017-12-15 | 2018-04-06 | 保定华铁电气化供电器材设备有限公司 | A kind of anti-dropping gasket and anchor bolt antisepsis protector |
| CN209262027U (en) * | 2018-12-12 | 2019-08-16 | 保定华铁电气化供电器材设备有限公司 | A kind of anticreep pedestal and the bolt anti-corrosion protective device with anticreep pedestal |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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