CN205989278U - A kind of special spanner for railway roadbed fastener system anchor stud - Google Patents
A kind of special spanner for railway roadbed fastener system anchor stud Download PDFInfo
- Publication number
- CN205989278U CN205989278U CN201620020714.3U CN201620020714U CN205989278U CN 205989278 U CN205989278 U CN 205989278U CN 201620020714 U CN201620020714 U CN 201620020714U CN 205989278 U CN205989278 U CN 205989278U
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- CN
- China
- Prior art keywords
- transverse slat
- shaped substrate
- anchor stud
- fastener system
- railway roadbed
- 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.)
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- Machines For Laying And Maintaining Railways (AREA)
Abstract
This utility model is related to a kind of special spanner for railway roadbed fastener system anchor stud it is characterised in that including U-shaped substrate（1）, U-shaped substrate（1）One end is provided with bayonet socket（2）, U-shaped substrate（1）It is provided with the handle arranging along its length（3）.The beneficial effects of the utility model be structure simple, cheap for manufacturing cost, using easy to assembly the advantages of, can be not only used for preventing anchor stud from loosening, can be also used for adjusting Double-ended nut and locking nut rotates.
Description
Technical field
This utility model is related to a kind of special spanner, more particularly to a kind of special for railway roadbed fastener system anchor stud
Use spanner.
Background technology
As the vitals of medium-and low-speed maglev track structure, it is mainly by iron chair, resilient sleeper-bearing, anchor fastener system
Gu stud etc. forms, by fastener system, the section of track is firmly connected with track.At present when assembling anchor stud, by adjustment
With the adjusting nut of anchor stud screw thread cooperation, make the anchorage depth of anchor stud to design anchoring depth, then by with anchoring
Fastener system is locked by the Double-ended nut of stud screw thread cooperation.And when rotating Double-ended nut, the anchor stud having put in place can be with
Double-ended nut rotates together, make anchor stud cannot accurately put in place.
Content of the invention
The purpose of this utility model is the skill that the anchor stud having put in place can be driven when rotating Double-ended nut to rotate together
Art problem, and a kind of special spanner for railway roadbed fastener system anchor stud is provided.
The purpose of this utility model is achieved by the following technical programs：
A kind of special spanner for railway roadbed fastener system anchor stud is it is characterised in that include U-shaped substrate, U-shaped substrate
One end is provided with bayonet socket, and U-shaped substrate is provided with the handle arranging along its length.
Described bayonet socket bottom surface is V-shaped.
Described U-shaped substrate includes the first transverse slat, and the correspondence of the first transverse slat is respectively provided on two sides with riser, and riser is horizontal along first
Plate length direction is arranged, and forms the first U-type groove between corresponding riser and the first transverse slat.
Described U-shaped substrate includes the second transverse slat, and the second transverse slat is provided with the second U-type groove of open-ended, the second U-type groove
Arrange along the second transverse slat length direction.
Described handle one end is fixedly connected with U-shaped substrate, the other end is provided with the nigger with the cooperation of its screw thread.
The beneficial effects of the utility model be structure simple, cheap for manufacturing cost, using easy to assembly the advantages of, use
When, by the base plate snap-fit of the U-type groove on U-shaped substrate and anchor stud, thus prevent anchor stud with Double-ended nut and
Locking nut rotates together, prevents anchor stud from loosening, furthermore it is also possible to by bayonet socket and Double-ended nut, locking nut clamping
Cooperation, is rotated with adjusting Double-ended nut and locking nut.
Just it is described with reference to the drawings that the utility model is described in further detail with embodiment below.
Brief description
Fig. 1 is the overlooking the structure diagram of embodiment 1；
Fig. 2 is A to structural representation；
Fig. 3 is the overlooking the structure diagram of embodiment 2；
Fig. 4 is B to structural representation.
Specific embodiment
Embodiment 1
As depicted in figs. 1 and 2, a kind of Special pull for railway roadbed fastener system anchor stud providing for this utility model
Handss, including U-shaped substrate 1, described U-shaped substrate 1 includes the first transverse slat 1a, and first transverse slat 1a one end is provided with bayonet socket 2, bayonet socket 2 bottom
Face is V-shaped, is provided with handle 3 thereon along the first transverse slat 1a length direction, handle 3 one end is fixedly connected with the first transverse slat 1a,
The other end is provided with the nigger 4 with the cooperation of its screw thread, and the correspondence of the first transverse slat 1a is respectively provided on two sides with riser 1b, riser 1b edge
First transverse slat 1a length direction setting, forms the first U-type groove 1c between corresponding riser 1b and the first transverse slat 1a, described riser 1b
It is integral type structure with the first transverse slat 1a.
Embodiment 2
As shown in Figure 3 and Figure 4, a kind of Special pull for railway roadbed fastener system anchor stud providing for this utility model
Handss, including U-shaped substrate 1, described U-shaped substrate 1 includes the second transverse slat 1d, and the second transverse slat 1d is provided with the 2nd U of open-ended
Type groove 1e, the second U-type groove 1e is arranged along the second transverse slat 1d length direction, and second transverse slat 1d one end is provided with bayonet socket 2, bayonet socket 2 bottom surface
V-shaped, it is provided with handle 3 thereon along the second transverse slat 1d length direction, handle 3 one end is fixedly connected with the second transverse slat 1d, separately
One end is provided with the nigger 4 with the cooperation of its screw thread.
Claims (4)
1. a kind of special spanner for railway roadbed fastener system anchor stud is it is characterised in that include U-shaped substrate（1）, U-shaped substrate
（1）One end is provided with bayonet socket（2）, U-shaped substrate（1）It is provided with the handle arranging along its length（3）, described U-shaped substrate（1）
Including the first transverse slat（1a）, the first transverse slat（1a）Correspondence be respectively provided on two sides with riser（1b）, riser（1b）Along the first transverse slat
（1a）Length direction is arranged, corresponding riser（1b）With the first transverse slat（1a）Between form the first U-type groove（1c）.
2. a kind of special spanner for railway roadbed fastener system anchor stud according to claim 1 is it is characterised in that block
Mouthful（2）Bottom surface is V-shaped.
3. a kind of special spanner for railway roadbed fastener system anchor stud according to claim 1 is it is characterised in that institute
The U-shaped substrate stated（1）Including the second transverse slat（1d）, the second transverse slat（1d）It is provided with the second U-type groove of open-ended（1e）, second
U-type groove（1e）Along the second transverse slat（1d）Length direction is arranged.
4. a kind of special spanner for railway roadbed fastener system anchor stud according to claim 1 is it is characterised in that handss
Handle（3）One end and U-shaped substrate（1）It is fixedly connected, the other end is provided with the nigger with the cooperation of its screw thread（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620020714.3U CN205989278U (en) | 2016-01-11 | 2016-01-11 | A kind of special spanner for railway roadbed fastener system anchor stud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620020714.3U CN205989278U (en) | 2016-01-11 | 2016-01-11 | A kind of special spanner for railway roadbed fastener system anchor stud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205989278U true CN205989278U (en) | 2017-03-01 |
Family
ID=58101585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620020714.3U Active CN205989278U (en) | 2016-01-11 | 2016-01-11 | A kind of special spanner for railway roadbed fastener system anchor stud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205989278U (en) |
-
2016
- 2016-01-11 CN CN201620020714.3U patent/CN205989278U/en active Active
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| GR01 | Patent grant |