CN109811599A - A kind of shield-tunneling construction battery truck runway sleeper - Google Patents
A kind of shield-tunneling construction battery truck runway sleeper Download PDFInfo
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- CN109811599A CN109811599A CN201910216419.3A CN201910216419A CN109811599A CN 109811599 A CN109811599 A CN 109811599A CN 201910216419 A CN201910216419 A CN 201910216419A CN 109811599 A CN109811599 A CN 109811599A
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- 238000010276 construction Methods 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 81
- 229910000831 Steel Inorganic materials 0.000 claims description 8
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Abstract
The present invention relates to shield tunnel construction technology fields in subway work, disclose a kind of shield-tunneling construction battery truck runway sleeper.It includes the U-shaped sleeper body in cross section, groove is correspondingly provided on the two sides side wall of sleeper body and at sleeper body both ends, battery truck runway is equipped in groove, first through hole is correspondingly provided on the two sides side wall of sleeper body and at the two sides of groove, the bottom of sleeper body and it is located at both ends and is welded with diagonal brace for being supported to sleeper body, between the two sides side wall of sleeper body and is located in sleeper body and is equipped with the first sliding groove that section is T-type along its length；Between corresponding first through hole and it is located at the fixation device being correspondingly provided at the two sides of groove for battery truck runway to be fixed.By the setting of groove, diagonal brace and fixed device, so that the stress of sleeper body is reliable, structure is simple, replacement is convenient, while keeping installing and dismounting of the battery truck runway in sleeper body more quick, use more convenient.
Description
Technical field
The present invention relates to shield tunnel construction technology fields in subway work, specifically, being related to a kind of shield-tunneling construction electricity
Bottle vehicle runway sleeper.
Background technique
During carrying out constructing metro tunnel using shield machine, in order to facilitate section of jurisdiction and starches the transport of vehicle and be unearthed
It can be sent out in time, battery truck sleeper is usually set between the running track of shield machine.Currently, subway engineering shield-tunneling construction
The complicated multiplicity of sleeper used in battery truck runway in the process, though every kind of sleeper have it is respective have an advantage, it is most of all
It will appear that manufacture craft is cumbersome, assemble troublesome situation, while sleeper is heavier, carry and be laid with time-consuming and laborious, and shield machine
Subsequent mating trolley is one-way traffic, and the not reproducible utilization of sleeper that early period is laid with results in waste of resources.
Application No. is 201620493937.1 patents to disclose a kind of battery truck runway sleeper of shield tunnel construction,
The sleeper is made of channel steel, be with channel steel length direction it is axial, with the face where the midpoint of channel steel length direction be
Heart face, the laying bottom plate using the bottom plate of channel steel as sleeper are machined in a pair of side plates of channel steel by the plane of symmetry of median plane
A pair of and axially vertical trapezoidal notch, trapezoidal notch is for installing rail；The sleeper of the patent can eliminate existing rail
Generate in use " interior eight " shape distortion will not generate " outer eight " shape distortion, although the sleeper is convenient to
Apply to subway engineering shield-tunneling construction, and sleeper production is simple, easy for installation, at low cost, can satisfy shield-tunneling construction mistake
The requirement that battery truck Runway operation works in journey, but still there is the installing and dismounting of battery truck runway is cumbersome, using not
Convenient defect.
Summary of the invention
For battery truck runway sleeper installing and dismounting trouble existing in the prior art and defect inconvenient to use, originally
Invention provides a kind of shield-tunneling construction battery truck runway sleeper.It can be realized battery truck runway sleeper quick-mounting speed and tears open, user
Just function.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals.
A kind of shield-tunneling construction battery truck runway sleeper comprising the U-shaped sleeper body in cross section, the two sides of sleeper body
It is correspondingly provided with groove on side wall and at sleeper body both ends, is equipped with battery truck runway, the two sides side of sleeper body in groove
On wall and be located at the two sides of groove and be correspondingly provided with first through hole, the bottom of sleeper body and being located at both ends be welded with for pair
The diagonal brace that sleeper body is supported between the two sides side wall of sleeper body and is located to be equipped with along its length in sleeper body and cuts
Face is the first sliding groove of T-type；It is correspondingly provided between corresponding first through hole and at the two sides of groove for battery truck runway
The fixation device being fixed.
The setting of groove through the invention enables battery truck runway to be mounted in groove and then makes battery truck runway
It can be mounted in sleeper body, to make the installation enhanced convenience of battery truck runway；By the setting of diagonal brace, so that sleeper
Sleeper body can be supported when ontology is mounted on section of jurisdiction, to keep the stress of sleeper body more reliable；By solid
The setting for determining device enables fixed device that the battery truck runway being placed in groove is fixed, to facilitate storage battery
Installation and removal of the vehicle runway in sleeper body.The present embodiment pass through more than technical solution so that the stress of sleeper body
Reliably, structure is simple, replacement is convenient, while keeping installing and dismounting of the battery truck runway in sleeper body more quick, uses
Get up more convenient.
Fixed device includes mounting blocks, and the bottom of mounting blocks is equipped with the first sliding rail matched with first sliding groove, mounting blocks
It is interior to be equipped with the first cylindrical installation cavity, it is equipped with limiting section at the both ends open of the first installation cavity, is set in the middle part of limiting section
There is circular hole, is movably equipped with two limited posts in the first installation cavity, one end of two limited posts can stretch out circular hole and be located at
In first through hole, it is equipped with block on one end that limited post is located in the first installation cavity, is connected between block and corresponding limiting section
It is connected to spring, limited post is arranged across spring；The first installation cavity is orthogonal in mounting blocks equipped with the second installation cavity, the second installation cavity
Internal screw thread is connected with the bolt that can extend into the first installation cavity, and bolt is located at the end in the second installation cavity and is equipped in coniform
Inclined-plane, inclined-plane is mobile to the opening of the first installation cavity for squeezing block.
The setting of mounting blocks through the invention, so as to being placed on groove when two pieces of mounting blocks are fixed on the two sides of groove
The side wall of interior battery truck runway bottom is squeezed, so that battery truck runway be made to be fixed；Wherein the first installation cavity, limit
The setting of column, block, limiting section and bolt, when so that bolt being rotated into the first installation cavity, the inclined-plane of bolt, which squeezes block, to be made
The opening of block towards the first installation cavity is mobile and then drive the first installation cavity of limited post is located in first through hole makes mounting blocks
It is limited, to realize installation of the mounting blocks in sleeper body；Wherein, by the setting of spring, so that rotating bolt makes
When bolt produces the first installation cavity, spring provides elastic force and pushes block to the first installation cavity medial movement, and then keeps limited post de-
The limitation to mounting blocks is released from first through hole, to realize disassembly of the mounting blocks in sleeper body；Wherein first sliding groove and
The setting of first sliding rail, so that mounting blocks mounting blocks while the activity direction installed in sleeper body obtains limitation can not take off
From sleeper body, so that mounting blocks be made preferably to match with sleeper body.
Preferably, fixed device further includes L-shaped movable block, movable block include vertical block and with vertical block stationary phase
Horizontal block even, forms the card slot for being clamped battery truck runway between vertical block and horizontal block, the bottom of vertical block is equipped with the
The second sliding rail that one sliding slot matches, vertical block side corresponding with mounting blocks are equipped with the first rotation slot；Along the in mounting blocks
The extending direction of two installation cavitys is equipped with the coaxial third installation cavity of the second installation cavity, and the diameter of third installation cavity is less than the second installation
The diameter of chamber；Third installation cavity internal screw thread is connected with the first screw rod protruded into the first rotation slot, the first rotation slot and one first
The inner ring of bearing is fixedly linked, and first bearing is arranged in the first rotation slot, and the first screw rod is arranged across bolt.
In the present invention, by the setting of card slot, so that the card slot being located on the movable block of groove two sides is to battery truck runway
Two sides of the bottom are squeezed, and then fix battery truck runway, so that fixed device be made to imitate the fixed of battery truck runway
Fruit is more preferably；By the setting of movable block, third installation cavity and the first screw rod, so that the first screw rod rotates band in third installation cavity
Dynamic movable block is mobile, and then the distance between adjusts the opposite card slot of movable block and then movable block is made to be capable of fixing different size
Battery truck runway, to increase the applicability of fixed device；By the setting of the first rotation slot and first bearing, so that first
The first screw rod without departing from the first rotation slot and then realizes that the first screw rod turns while screw rod can rotate in the first rotation slot
It is dynamic to drive movable block movement, to preferably realize the adjusting of the distance between movable block.
Preferably, vertical block, which is located on the side of card slot side, is equipped with cross section along the short transverse of vertical block as T
The second sliding slot of type, the interior sliding of card slot are equipped with crushing block, and the side of crushing block is equipped with the sliding block matched with second sliding slot, squeeze
The second rotation slot of upper side of briquetting；The top that horizontal block is located at card slot is equipped with the second through-hole, and the second through-hole internal screw thread is connected with
The second screw rod in the second rotation slot is protruded into, the second screw rod protrudes into one end of the second rotation slot and the inner ring phase of a second bearing
Even, second bearing is fixed in the second rotation slot.
In the present invention, by the setting of crushing block and the second screw rod, so that the second screw rod of rotation drives crushing block lifting
Fixed battery truck runway, and then keep installation and removal of the battery truck runway on sleeper more quick and convenient；Wherein second is sliding
The setting of slot and sliding block obtains crushing block in the horizontal direction
To limit, crushing block is prevented to be detached from movable block；The wherein setting of the second rotation slot and second bearing enables the second screw rod to exist
Without departing from the second rotation slot while rotation in second rotation slot, to realize that crushing block moves up and down.
Preferably, the downside of crushing block is equipped with one layer of rubber layer.
In the present invention, by the setting of rubber layer, prevents crushing block from squeezing fixed battery truck runway and loosen, to make
The effect for obtaining the fixed battery truck runway of crushing block is more preferable.
Preferably, sleeper body is channel steel.Material is easy to get, and reduces cost.
Detailed description of the invention
Fig. 1 is the schematic diagram of one of embodiment 1 shield-tunneling construction battery truck runway sleeper；
Fig. 2 is the schematic diagram of the sleeper body in embodiment 1；
Fig. 3 is the schematic diagram of the fixation device in embodiment 1；
Fig. 4 is the cross-sectional schematic diagram of the mounting blocks in embodiment 1；
Fig. 5 is that the perpendicular of movable block in embodiment 1 cuts open schematic diagram.
The toponym that each number designation is referred in attached drawing is as follows: 100, sleeper body；101, groove；111, battery truck
Runway；121, diagonal brace；211, first sliding groove；212, first through hole；300, fixed device；311, mounting blocks；321, limited post；
331, the first screw rod；341, movable block；341a, horizontal block；341b, vertical block；342, card slot；343, the second sliding rail；344,
Two sliding slots；345, the second through-hole；411, the first installation cavity；412, block；413, limiting section；414, circular hole；421, spring；431,
Second installation cavity；441, bolt；442, inclined-plane；451, third installation cavity；511, the first rotation slot；512, first bearing；521,
Crushing block；522, the second rotation slot；523, second bearing；531, the second screw rod；541, rubber layer.
Specific embodiment
To further appreciate that the contents of the present invention, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.It should be understood that
, embodiment be only to the present invention explain and and it is non-limiting.
Embodiment 1
As shown in Figs. 1-5, a kind of shield-tunneling construction battery truck runway sleeper is present embodiments provided, including the U-shaped rail in cross section
Ontology 100 is rested the head on, on the two sides side wall of sleeper body 100 and is located at 100 both ends of sleeper body and is correspondingly provided with groove 101, groove
It is equipped with battery truck runway 111 in 101, on the two sides side wall of sleeper body 100 and is located at the two sides of groove 101 and is correspondingly provided with the
One through-hole 212, the bottom of sleeper body 100 and is located at both ends and is welded with diagonal brace for being supported to sleeper body 100
121, between the two sides side wall of sleeper body 100 and it is located at be equipped with that section is T-type in sleeper body 100 along its length first
Sliding slot 211；Between corresponding first through hole 212 and be located at groove 101 two sides at be correspondingly provided with for battery truck runway 111 into
The fixed fixation device 300 of row.
The setting of groove 101 in through this embodiment, enable battery truck runway 111 be mounted in groove 101 into
And battery truck runway 111 is enable to be mounted in sleeper body 100, to make the installation enhanced convenience of battery truck runway 111；
By the setting of diagonal brace 121, sleeper body 100 is supported when sleeper body 100 is mounted on section of jurisdiction, to make
The stress of sleeper body 100 is more reliable；By the setting of fixed device 300, enable fixed device 300 to being placed on
Battery truck runway 111 in groove 101 is fixed, thus facilitate installation of the battery truck runway 111 in sleeper body 100 and
Disassembly.The present invention pass through more than technical solution so that the stress of sleeper body 100 is reliable, structure is simple, replacement is convenient, together
When keep installing and dismounting of the battery truck runway 111 in sleeper body 100 more quick, use more convenient.
Preferably, fixed device 300 includes mounting blocks 311, the bottom of mounting blocks 311 is equipped with and 211 phase of first sliding groove
First sliding rail of cooperation, mounting blocks 311 are interior to be equipped with the first cylindrical installation cavity 411, the both ends open of the first installation cavity 411
Place is equipped with limiting section 413, and the middle part of limiting section 413 is equipped with circular hole 414, is movably equipped with two in the first installation cavity 411
Limited post 321, one end of two limited posts 321 can stretch out circular hole 414 and be located in first through hole 212, and limited post 321 is located at
It is equipped with block 412 on one end in first installation cavity 411, is connected with spring between block 412 and corresponding limiting section 413
421, limited post 321 is arranged across spring 421；It is orthogonal to the first installation cavity 411 in mounting blocks 311 and is equipped with the second installation cavity 431,
Second installation cavity, 431 internal screw thread is connected with the bolt 441 that can extend into the first installation cavity 431, and bolt 441 is located at the second installation cavity
It is in coniform inclined-plane 442 that end in 431, which is equipped with, and inclined-plane 442 is for squeezing the opening to the first installation cavity 411 of block 412
It is moved at mouthful.
The setting of mounting blocks 311 in through this embodiment, so that two pieces of mounting blocks 311 are fixed on the two sides of groove 101
When the side wall for 111 bottom of battery truck runway being placed in groove 101 is squeezed, thus make battery truck runway 100 carry out
It is fixed；The wherein setting of the first installation cavity 411, limited post 321, block 412, limiting section 413 and bolt 441, so that bolt 441
When being rotated into the first installation cavity 411, the inclined-plane 442 of bolt 441, which squeezes block 412, makes block 412 towards the first installation cavity 411
Opening it is mobile and then driving 321 first installation cavity 411 of limited post to be located in first through hole 212 limits mounting blocks 311
Position, to realize installation of the mounting blocks 311 in sleeper body 100；Wherein, by the setting of spring 421, so that rotating bolt
441 when making bolt 441 produce the first installation cavity 411, and spring 421 provides elastic force and pushes block 412 to 411 inside of the first installation cavity
It is mobile, and then limited post 321 is made to be detached from limitation of the releasing of first through hole 212 to mounting blocks 311, to realize that mounting blocks 311 exist
Disassembly in sleeper body 100；The wherein setting of first sliding groove 211 and the first sliding rail, so that mounting blocks 311 are in sleeper body
Mounting blocks 311 can not be detached from sleeper body 100 while the activity direction installed on 100 obtains limitation, to make mounting blocks 311
Preferably matched with sleeper body 100；
In the present embodiment, fixed device 300 further includes L-shaped movable block 341, movable block 341 include vertical block 341b and with
The horizontal block 341a that vertical block 341b is fixedly linked, forms between vertical block 341b and horizontal block 341a for being clamped battery truck runway
111 card slot 342, the bottom of vertical block 341b are equipped with the second sliding rail 343 matched with first sliding groove 211, vertical block 341b
Side corresponding with mounting blocks 311 is equipped with the first rotation slot 511；Along the extending direction of the second installation cavity 431 in mounting blocks 311
Equipped with the coaxial third installation cavity 451 of the second installation cavity 431, the diameter of third installation cavity 451 is straight less than the second installation cavity 431
Diameter；451 internal screw thread of third installation cavity is connected with the first screw rod 331 protruded into the first rotation slot 511, the first rotation slot 511 with
The inner ring of one first bearing 512 is fixedly linked, and first bearing 512 is arranged in the first rotation slot 511, and the first screw rod 311 passes through
Bolt 441 is arranged.
The setting of card slot 342 in through this embodiment, so that being located at the card slot 342 on 101 two sides movable block 341 of groove
The two sides of the bottom of battery truck runway 111 are squeezed, and then fix battery truck runway 111, to make fixed device
The fixed effect of 300 pairs of battery truck runways 111 is more preferably；Pass through setting for movable block 341, third installation cavity 451 and the first screw rod 331
It sets, drives movable block 341 mobile so that the first screw rod 331 rotates in third installation cavity 451, and then adjust opposite movable block
The distance between 341 card slot 342 makes movable block 341 be capable of fixing different size of battery truck runway 111 in turn, to increase
The applicability of fixed device 300；By the setting of the first rotation slot 511 and first bearing 512, enable the first screw rod 331
First screw rod 331 without departing from the first rotation slot 511 and then realizes the first screw rod while rotation in the first rotation slot 511
It is mobile that 331 rotations drive movable block 341, to preferably realize the adjusting of the distance between movable block 341.
In the present embodiment, vertical block 341b is located on the side of 342 side of card slot to be set along the short transverse of vertical block 341
Having cross section is the second sliding slot 344 of T-type, and sliding is equipped with crushing block 521 in card slot 342, the side of crushing block 521 be equipped with
The sliding block that second sliding slot 344 matches, the second rotation slot of upper side 522 of crushing block 521；Horizontal block 341a is located at card slot 342
Top be equipped with the second through-hole 345,345 internal screw thread of the second through-hole is connected with the second screw rod protruded into the second rotation slot 522
531, one end that the second screw rod 531 protrudes into the second rotation slot 522 is connected with the inner ring of a second bearing 523, and second bearing 523 is solid
It is fixed to be arranged in the second rotation slot 522.
The setting by crushing block 521 and the second screw rod 531 in through this embodiment, so that the second screw rod 531 of rotation
It drives the lifting of crushing block 521 to fix battery truck runway 111, and then makes peace installation and dismantling of the battery truck runway 111 on sleeper 100
It unloads more quick and convenient；The wherein setting of second sliding slot 344 and sliding block enables crushing block 521 in second sliding slot 344
It limits crushing block 521 in the horizontal direction, crushing block 521 is prevented to be detached from movable block 341；Wherein
The setting of second rotation slot 522 and second bearing 523 enables the second screw rod 531 to rotate in the second rotation slot 522 same
When without departing from the second rotation slot 522, to realize that crushing block 521 moves up and down.
In the present embodiment, the downside of crushing block 521 is equipped with one layer of rubber layer 541.
The setting of rubber layer 541 in through this embodiment prevents crushing block 521 from squeezing fixed battery truck runway 111 and sends out
It is raw to loosen, so that the effect of the fixed battery truck runway 111 of crushing block 521 is more preferable.
In the present embodiment, sleeper body 100 is channel steel.Material is easy to get, and reduces cost.
A kind of shield-tunneling construction battery truck runway sleeper of the present embodiment first pacifies sleeper body 100 when specifically used
On the section of jurisdiction being installed in shield tunneling process, the installation of 101 inside of groove will be located at then along first sliding groove 211
The sliding of block 311 moves into sleeper body 100, then battery truck runway 111 is placed in groove 101, rotating bolt 441 makes
Bolt 441, which protrudes into the first installation cavity 411 and then the stretching mounting blocks 311 of limited post 321 is made to be located at the first of sleeper body 100, to be led to
Make mounting blocks 311 fixed in hole 212, then battery truck runway 111 is placed in groove 101 then along first sliding groove 211
The sliding of mounting blocks 311 for being located at 101 outside of groove, which is moved into extruding battery truck runway 111 in sleeper body 100, fixes it, together
Sample rotating bolt 441 fixes it, realizes the Fast Installation of battery truck runway 111；When needing to dismantle battery truck runway 111,
Rotate backward bolt 441 i.e. quick release.It, in a manner described will installation when installing the battery truck runway 111 of different size
After block 311 is fixed on the two sides of groove 101, then rotate the first screw rod 331, make the first screw rod 331 drive movable block 341 towards
Mobile at the bottom of battery truck runway 111, finally rotating the second screw rod 531 makes the first screw rod 331 drive crushing block 521 to storage battery
The bottom of vehicle runway 111 carries out extruding fixation, fixes so that battery truck runway 111 be made to carry out Fast Installation.
In short, the foregoing is merely presently preferred embodiments of the present invention, it is all according to equalization made by scope of the present invention patent
Variation and modification, shall all be covered by the patent of the invention.
Claims (6)
1. a kind of shield-tunneling construction battery truck runway sleeper, it is characterised in that: including the U-shaped sleeper body in cross section (100), rail
It rests the head on the two sides side wall of ontology (100) and is located at sleeper body (100) both ends and be correspondingly provided with groove (101), in groove (101)
Equipped with battery truck runway (111), it is correspondingly provided on the two sides side wall of sleeper body (100) and at the two sides of groove (101)
First through hole (212), the bottom of sleeper body (100) and be located at both ends at be welded with for propping up sleeper body (100)
The diagonal brace (121) of support between the two sides side wall of sleeper body (100) and is located on sleeper body (100) and is equipped with along its length
Section is the first sliding groove (211) of T-type；It is correspondingly provided between corresponding first through hole (212) and at the two sides of groove (101)
Fixation device (300) for battery truck runway (111) to be fixed.
2. a kind of shield-tunneling construction battery truck runway sleeper according to claim 1, it is characterised in that: fixed device (300)
Including mounting blocks (311), the bottom of mounting blocks (311) is equipped with the first sliding rail matched with first sliding groove (211), mounting blocks
(311) it is equipped with cylindrical the first installation cavity (411) in, is equipped with limiting section at the both ends open of the first installation cavity (411)
(413), the middle part of limiting section (413) is equipped with circular hole (414), and two limited posts are movably equipped in the first installation cavity (411)
(321), one end of two limited posts (321) can stretch out circular hole (414) and be located in first through hole (212), limited post (321)
It is equipped with block (412) on one end in the first installation cavity (411), between block (412) and corresponding limiting section (413)
It is connected with spring (421), limited post (321) is arranged across spring (421)；The first installation cavity is orthogonal in mounting blocks (311)
(411) the second installation cavity (431) are equipped with, the second installation cavity (431) internal screw thread, which is connected with, can extend into the first installation cavity (431)
Bolt (441), bolt (441) are located at the end in the second installation cavity (431) and are equipped in coniform inclined-plane (442), inclined-plane
(442) mobile to the opening of the first installation cavity (411) for squeezing block (412).
3. a kind of shield-tunneling construction battery truck runway sleeper according to claim 2, it is characterised in that: fixed device (300)
It further include L-shaped movable block (341), movable block (341) includes vertical block (341b) and is fixedly linked with vertical block (341b)
Horizontal block (341a), the card slot for being clamped battery truck runway (111) is formed between vertical block (341b) and horizontal block (341a)
(342), the bottom of vertical block (341b) is equipped with the second sliding rail (343) matched with first sliding groove (211), vertical block (341b)
Side corresponding with mounting blocks (311) is equipped with the first rotation slot (511)；Along the second installation cavity (431) in mounting blocks (311)
Extending direction is equipped with the second installation cavity (431) coaxial third installation cavity (451), and the diameter of third installation cavity (451) is less than the
The diameter of two installation cavitys (431)；Third installation cavity (451) internal screw thread is connected with the first spiral shell protruded into the first rotation slot (511)
Bar (331), the first rotation slot (511) and the inner ring of a first bearing (512) are fixedly linked, and first bearing (512) setting is the
In one rotation slot (511), the first screw rod (311) is arranged across bolt (441).
4. a kind of shield-tunneling construction battery truck runway sleeper according to claim 3, it is characterised in that: vertical position block (341b)
In on the side of card slot (342) side along the short transverse of vertical block (341) be equipped with cross section be T-type second sliding slot
(344), sliding is equipped with crushing block (521) in card slot (342), and the side of crushing block (521) is equipped with and second sliding slot (344) phase
The sliding block of cooperation, the second rotation slot of upper side (522) of crushing block (521)；Horizontal block (341a) is located at the top of card slot (342)
Equipped with the second through-hole (345), the second through-hole (345) internal screw thread is connected with the second screw rod protruded into the second rotation slot (522)
(531), one end that the second screw rod (531) protrudes into the second rotation slot (522) is connected with the inner ring of a second bearing (523), and second
Bearing (523) is fixed in the second rotation slot (522).
5. a kind of shield-tunneling construction battery truck runway sleeper according to claim 4, it is characterised in that: crushing block (521)
Downside is equipped with one layer of rubber layer (541).
6. a kind of shield-tunneling construction battery truck runway sleeper according to claim 5, it is characterised in that: sleeper body (100)
For channel steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910216419.3A CN109811599B (en) | 2019-03-21 | 2019-03-21 | Shield constructs construction storage battery car runway sleeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910216419.3A CN109811599B (en) | 2019-03-21 | 2019-03-21 | Shield constructs construction storage battery car runway sleeper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109811599A true CN109811599A (en) | 2019-05-28 |
| CN109811599B CN109811599B (en) | 2024-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910216419.3A Active CN109811599B (en) | 2019-03-21 | 2019-03-21 | Shield constructs construction storage battery car runway sleeper |
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| CN205676737U (en) * | 2016-05-27 | 2016-11-09 | 中国电建集团铁路建设有限公司 | A kind of shield-tunneling construction train sleeper |
| CN106120488A (en) * | 2016-08-16 | 2016-11-16 | 中国建筑第五工程局有限公司 | Electromobile sleeper for shield-tunneling construction |
| CN205954412U (en) * | 2016-08-26 | 2017-02-15 | 内蒙古蒙铁工程项目管理有限公司 | Railway construction is roof beam rail fastener just |
| CN207031933U (en) * | 2017-07-04 | 2018-02-23 | 中铁十六局集团有限公司 | Slidingtype railway sleeper and guide rail for shield-tunneling construction |
| CN207714048U (en) * | 2017-11-28 | 2018-08-10 | 中铁一局集团城市轨道交通工程有限公司 | A kind of shield-tunneling construction flat bed transport vehicle sleeper |
| CN207727368U (en) * | 2018-01-12 | 2018-08-14 | 中铁上海工程局集团有限公司 | Service channel development machine transports sleeper safely |
| CN207775640U (en) * | 2017-12-19 | 2018-08-28 | 中铁十局集团第二工程有限公司 | A kind of railroad sleeper spike anchoring limiting and fixing device |
| CN209836684U (en) * | 2019-03-21 | 2019-12-24 | 中铁十局集团第三建设有限公司 | Shield constructs construction storage battery car runway sleeper |
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|---|---|
| CN109811599B (en) | 2024-06-04 |
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