CN206800084U - The briquetting component of shield machine track - Google Patents
The briquetting component of shield machine track Download PDFInfo
- Publication number
- CN206800084U CN206800084U CN201720588988.7U CN201720588988U CN206800084U CN 206800084 U CN206800084 U CN 206800084U CN 201720588988 U CN201720588988 U CN 201720588988U CN 206800084 U CN206800084 U CN 206800084U
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- CN
- China
- Prior art keywords
- track
- section
- sleeper
- shield machine
- pressure ring
- 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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Abstract
It the utility model is related to a kind of briquetting component of shield machine track, a pair of latch closures including being fixed on sleeper, for limiting orbital position, pressure ring part is set between track and latch closure, pressure ring part includes the inserting section with latch closure grafting, spacing section be bonded with sleeper plane, and the pressing section that inserting section is connected, abutted with track are connected to form with inserting section.The pressing fixture that grafting is wholely set between track and sleeper, is easily installed and removes.
Description
Technical field
It the utility model is related to a kind of briquetting component of shield machine track.
Background technology
When being holed using shield method pick, it is necessary to which battery truck undertakes transport material in orbit in shield machine tunneling process
Effect.In the process, it is necessary to which Fast Installation temporary track, completes tunneling construction afterwards, it is necessary to quickly remove, to meet to apply
Work demand.
Track briquetting is arranged between track and sleeper, plays connection track and sleeper, and trapped orbit and sleeper
Effect.At present, it is fixed on usually using rectangle briquetting by one to two bolts on sleeper.It is empty because body refuse is more in tunnel
Gas is moister, and the bolt long period of soaking of trapped orbit and sleeper in this context, most of corrosion, is unfavorable for later stage rail
Remove in road.
Utility model content
The purpose of this utility model is to provide a kind of briquetting component of shield machine track, in interleaving for track and sleeper
The pressing fixture being wholely set is connect, is easily installed and removes.
Above-mentioned purpose of the present utility model technical scheme is that：A kind of pressure of shield machine track
Block assembly, including be fixed on sleeper, a pair of latch closures for limiting orbital position, pressure ring part is set between track and latch closure,
Pressure ring part includes the inserting section with latch closure grafting, and spacing section be bonded with sleeper plane, and grafting are connected to form with inserting section
Duan Xianglian, the pressing section abutted with track.
Using above technical scheme, when setting track on sleeper upper berth, track is fixed on sleeper for convenience.On sleeper
A pair of latch closures are fixed, track is connected between latch closure, realizes the Primary Location of track.The inserting section of pressure ring part is inserted into latch closure
Interior, spacing section forms the plane parallel with sleeper with inserting section, in case inserting section rotates relative to latch closure.In addition, and inserting section
Connection sets pressing section, and pressing section is offseted with track, and track is pressed into and is bonded with sleeper.Use integrally formed pressure ring part
Track is pressed against on sleeper, when the inserting section of pressure ring part is with latch closure grafting, pressing section is accordingly pressed on sleeper, realize track with
The quick of sleeper is attached and removed from.
Further, stretch section is connected between inserting section and pressing section, stretch section is higher than inserting section and spacing section of institute Cheng Ping
Face.
Using above technical scheme, stretch section is connected with pressing section, and it forms to support by self-deformation to pressing section sets power,
Pressing section transmission, which is supported, to be set at power to track, and track is bonded even closer with sleeper, increases the degree of being connected firmly of the two.
Further, circular sliding slopes are used between inserting section and spacing section.
Using above technical scheme, inserting section and latch closure grafting, spacing section is arranged on outside latch closure, and pressing section is oriented to track
Under pressure.Track has upward active force to pressing section, and the power is transferred at inserting section, has inserting section and turns relative to latch closure
Dynamic trend, spacing section is used to resist the power that inserting section rotates relative to latch closure, at inserting section and spacing section of link position
Circular arc is arranged to, power is more uniformly dispersed in inserting section and spacing section, avoids stress concentration.
Further, the side that pressing section abuts with track is arranged to the plane with parallel track.
Using above technical scheme, pressing section is directly contacted with track, and the side for pressing section and rail contact is arranged to
The contact area of plane, increase pressing section and track.
Further, the pressure ring part of track both sides is centrosymmetric setting.
Using above technical scheme, the pressure ring part in track both sides is put down towards relative direction grafting, track both sides stress
Weighing apparatus, along track length direction promote track when, track is pressed acting on for the frictional force of section by both sides, so as not to its relative to
Sleeper slides.
In summary, the utility model has the advantages that：
The 1st, integrally formed pressure ring part, pressure ring part one end and the latch closure grafting on sleeper are set between track and sleeper,
Other end pressing is in orbit, and track is fitted tightly on sleeper.
2nd, the pressure ring part center symmetric setting of track both sides, can offset the effect that fractional orbital slides relative to sleeper
Power, further strengthen the connection of track and sleeper.
Brief description of the drawings
Fig. 1 is the structural representation of the briquetting component of shield machine track；
Fig. 2 is the part-structure schematic diagram of the briquetting component of shield machine track；
Fig. 3 is the structural representation of pressure ring part；
In figure, 1, sleeper；11st, latch closure；2nd, track；21st, canned paragraph；22nd, supporting section；23rd, slide rail section；3rd, pressure ring part；31、
Inserting section；32nd, spacing section；33rd, stretch section；34th, section is pressed.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of briquetting component of shield machine track, for shield machine constructing tunnel process.During constructing tunnel, lead to
Often need to lay temporary track in tunnel, for transporting the battery truck of material operation.In advance in floor leveling, and along battery truck
Movement locus lays some sleepers 1, and one group of parallel track 2 is being laid perpendicular to the direction of sleeper 1.Track 2 divides multistage to lay,
The attachment rail 2 on sleeper 1 for convenience, the briquetting group of shield machine track is set at the link position of sleeper 1 and track 2
Part.
As shown in figure 1, a pair of latch closures 11 are fixed in two ends on sleeper 1 respectively, track 2 be connected to two latch closures 11 it
Between, pressure ring part 3 is set between track 2 and adjacent thereto two latch closures 11.Opened up on latch closure 11 along the length direction of track 2 logical
Hole, one end for plugged and fixed pressure ring part 3.With reference to Fig. 2 and Fig. 3, track 2 includes being connected between two adjacent latch closures 11
Canned paragraph 21, and be connected with canned paragraph 21, the supporting section 22 set perpendicular to canned paragraph 21, the other end of supporting section 22 is fixed
The slide rail section 23 parallel with canned paragraph 21.The canned paragraph 21 of track 2 realizes the preliminary fixed of track 2 between two latch closures 11
Position.
With reference to Fig. 2 and Fig. 3, in order to further fix sleeper 1 and slide rail, the grafting pressure ring between canned paragraph 21 and latch closure 11
Part 3.Pressure ring part 3 includes the inserting section 31 with the grafting of latch closure 11, for connecting sleeper 1；It is connected with inserting section 31, is remote to latch closure 11
2 edgewise bends that leave the right or normal track connect spacing section 32, and spacing section 32 forms a plane, and the plane and sleeper 1 with inserting section 31
Fitting, to limit the position of inserting section 31, in case it is rotated relative to latch closure 11；It is connected with spacing section 32, the fixation to track 2
The bending connection stretch section 33 of section 21, stretch section 33 are formed higher than inserting section 31 and the plane of spacing section 32 composition to canned paragraph 21
To setting power；It is connected with stretch section 33 and the pressing section 34 abutted with canned paragraph 21 is set, pressing section 34 is acted on canned paragraph 21, its
Supporting to set and track 2 be pressed on sleeper 1 under power effect in stretch section 33, the side that pressing section 34 be bonded with canned paragraph 21 for admittedly
Determine the parallel plane of section 21, to increase the contact area of pressure ring part 3 and track 2, track 2 is bonded with sleeper 1 even closer.
In use, laying sleeper 1 according to desired guiding trajectory, buckle is welded on sleeper 1 according to the standard of two spacing of track 2
Component, and determine the position of latch closure 11 according to the width of canned paragraph 21 in track 2.By track 2 be laid on two latch closures 11 it
Between, pre-determined bit is carried out to track 2.The inserting section 31 of pressing piece is inserted in latch closure 11, and pressing section 34, which is taken advantage of a situation, is connected to canned paragraph 21
On.At the link position of canned paragraph 21 and two latch closures 11, pressing piece is inserted in latch closure 11 towards relative direction, is arranged on solid
The pressing piece for determining the both sides of section 21 is centrosymmetric distribution, in case track 2 slides relative to latch closure 11.The both sides stress of canned paragraph 21 is put down
Weighing apparatus, track 2 is fixed more firm with sleeper 1.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (5)
- A kind of 1. briquetting component of shield machine track, it is characterised in that：Including being fixed on sleeper（1）Above, for limiting track （2）A pair of latch closures of position（11）, track（2）And latch closure（11）Between set pressure ring part（3）, pressure ring part（3）Including with latch closure （11）The inserting section of grafting（31）, with inserting section（31）It is connected to form and sleeper（1）Spacing section of plane fitting（32）, and insert Connect section（31）Connected and track（2）The pressing section of abutting（34）.
- 2. the briquetting component of shield machine track according to claim 1, it is characterised in that：Inserting section（31）With pressing section （34）Between connect stretch section（33）, stretch section（33）Higher than inserting section（31）With spacing section（32）Formed plane.
- 3. the briquetting component of shield machine track according to claim 2, it is characterised in that：Inserting section（31）With spacing section （32）Between use circular sliding slopes.
- 4. the briquetting component of shield machine track according to claim 3, it is characterised in that：Press section（34）With track （2）The side of abutting is arranged to and track（2）Parallel plane.
- 5. the briquetting component of shield machine track according to claim 1, it is characterised in that：Track（2）The pressure ring of both sides Part（3）Be centrosymmetric setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588988.7U CN206800084U (en) | 2017-05-24 | 2017-05-24 | The briquetting component of shield machine track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588988.7U CN206800084U (en) | 2017-05-24 | 2017-05-24 | The briquetting component of shield machine track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206800084U true CN206800084U (en) | 2017-12-26 |
Family
ID=60742777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720588988.7U Active CN206800084U (en) | 2017-05-24 | 2017-05-24 | The briquetting component of shield machine track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206800084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235161A (en) * | 2018-10-17 | 2019-01-18 | 中建八局轨道交通建设有限公司 | Horizontal connection device and device for fixing running tracks for sleeper in shield tunnel |
| CN110195384A (en) * | 2019-05-24 | 2019-09-03 | 中交一公局第三工程有限公司 | A kind of combined type supporting leg for shield trolley track |
-
2017
- 2017-05-24 CN CN201720588988.7U patent/CN206800084U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235161A (en) * | 2018-10-17 | 2019-01-18 | 中建八局轨道交通建设有限公司 | Horizontal connection device and device for fixing running tracks for sleeper in shield tunnel |
| CN110195384A (en) * | 2019-05-24 | 2019-09-03 | 中交一公局第三工程有限公司 | A kind of combined type supporting leg for shield trolley track |
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| GR01 | Patent grant |