CN105133443A - Universal shield trolley sleeper installation structure and construction method for same - Google Patents
Universal shield trolley sleeper installation structure and construction method for same Download PDFInfo
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- CN105133443A CN105133443A CN201510457472.4A CN201510457472A CN105133443A CN 105133443 A CN105133443 A CN 105133443A CN 201510457472 A CN201510457472 A CN 201510457472A CN 105133443 A CN105133443 A CN 105133443A
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- sleeper
- electric car
- chassis
- trolley
- connecting rod
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Abstract
The invention relates to the field of underground construction and in particular relates to a universal shield trolley sleeper installation structure and construction method for same. The installation structure is characterized in that a connection rod is welded on one side surface of the trolley sleeper; a fixing block is fixed on one side surface of an electric car sleeper; the connection rod is hasped on the fixing block; and the bottom surface of the trolley sleeper and the bottom surface of the electric car sleeper are both arc-shaped, so the trolley sleeper and the electric car sleeper can be always tightly applied to the inner wall surface of a shield pipe sheet. The universal shield trolley sleeper installation structure is advantaged by strong universality, convenient installation and detachment, simple structure and suitableness for promotion; the trolley sleeper can be stably supported, so an extra positioning step can be avoided and the trolley sleeper can be installed in an accurate position; the trolley sleeper and the electric car sleeper are integrated, so strong integrality is acquired and trolley sleeper supporting effect can be improved; and installation stability of the electric car sleeper can be enhanced by gravity of the trolley sleeper.
Description
Technical field
The present invention relates to underground construction field, especially a kind of mounting structure of versatility shield trolley sleeper and construction method thereof.
Background technology
At present, known shield trolley sleeper mounting means mainly contains following several: one is integrating tunnel section of jurisdiction, and chassis sleeper is arranged on segment joint position, realizes the fixing, substantially with bolts of chassis sleeper; Another kind of and in tunnel, electric car sleeper is basic is connected, become to fix overall structure with tram rail pincushion, with bolts or be directly welded to connect, as application number 201120076802.2 shown type; Also have one to be exactly by installing mass-type foundation, mass-type foundation is fixing according in tunnel duct piece, and chassis electric car sleeper is fixed, as application number 201420354866.8 shown type according to realization in mass-type foundation.But when tunnel duct piece is fissure of displacement supporting, segment joint position is not fixed, chassis sleeper is difficult to be fixed on seaming position place very well.When adopting tunnel electric car and chassis mass-type foundation, all want because electric car sleeper is whole tunnel, so mass-type foundation needs whole tunnel to be paved with, and chassis sleeper only needs laying in chassis activity space just passable, and position is moved along with the movement of chassis.
Summary of the invention
The object of the invention is according to above-mentioned the deficiencies in the prior art, provide a kind of mounting structure and construction method thereof of versatility shield trolley sleeper, self gravitation by means of chassis sleeper make its can leaning support in being arranged on the electric car sleeper in shield duct piece, thus the peace completing chassis sleeper is easily torn open, be convenient to the movement of chassis.
The object of the invention realizes being completed by following technical scheme:
A kind of mounting structure of versatility shield trolley sleeper, described chassis sleeper is arranged on shield duct piece inner wall surface, the inner wall surface of described shield duct piece is also provided with electric car sleeper, it is characterized in that: be welded and fixed connecting rod in a side of described chassis sleeper, be fixedly installed fixed block in a side of described electric car sleeper, described connecting rod is overlapped on described fixed block; The bottom surface of described chassis sleeper and the bottom surface of described electric car sleeper are set to cambered surface respectively, make described chassis sleeper and described electric car sleeper be close to the inner wall surface of described shield duct piece all the time.
Be symmetrically arranged with two described electric car sleepers in described shield duct piece, be fixedly connected with electric car sleeper connecting rod between the adjacently situated surfaces of two described electric car sleepers, two described electric car sleepers are linked into an integrated entity by described electric car sleeper connecting rod; Two described chassis sleepers are symmetrically arranged with in described shield duct piece, two described chassis sleepers lay respectively at the both sides of two described electric car sleepers, each described chassis sleeper by the overlap joint of described connecting rod and described fixed block and leaning support on adjacent described electric car sleeper.
Be provided with anti-jump piece above described fixed block, described anti-jump piece is connected and fixed on described electric car sleeper.
Relate to a construction method for the mounting structure of above-mentioned versatility shield trolley sleeper, it is characterized in that: described construction method at least comprises the following steps:
Two electric car sleepers are connected and fixed by electric car sleeper connecting rod and are integrally formed by the elongated layout electric car of the bearing of trend along shield duct piece sleeper;
Arrange chassis sleeper respectively in the both sides of two described electric car sleepers, the connecting rod on described chassis sleeper be overlapped on the fixed block of the electric car sleeper be adjacent, make described chassis sleeper respectively leaning support on the described electric car sleeper be adjacent;
Trolley track is established on described chassis sleeper upper berth.
Along the direct of travel of chassis, remove successively and be positioned at the described chassis sleeper and described trolley track of having advanced at described chassis rear; Described chassis sleeper and described trolley track are moved to position to be advanced, described chassis front; Connecting rod on described chassis sleeper is snapped on the fixed block of described electric car sleeper of correspondence position, trolley track is routed on described chassis sleeper simultaneously.
Advantage of the present invention is: highly versatile, peace are torn open conveniently, structure is simple, be suitable for popularization; The supporting & stablizing of chassis sleeper, without the need to extra positioning step, can make chassis sleeper be arranged on accurately on position; Integrally mounted between chassis sleeper and electric car sleeper, globality is strong, thus while raising chassis spacing timber effect, utilizes the self gravitation of chassis sleeper that the installation stability of electric car sleeper is improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is cross section of the present invention constructional drawing;
Fig. 3 is top view of the present invention;
Fig. 4 is use structural representation of the present invention;
Fig. 5 is the partial enlarged drawing A of Fig. 4.
Detailed description of the invention
Feature of the present invention and other correlated characteristic are described in further detail by embodiment below in conjunction with accompanying drawing, so that the understanding of technician of the same trade:
As Figure 1-5, mark 1-10 in figure to be expressed as: electric car sleeper 1, connecting rod 2, chassis sleeper 3, connecting rod 4, anti-springboard 5, fixed block 6, ribs 7, bolt hole 8, trolley track 9, shield duct piece 10.
Embodiment: as shown in Figure 1, versatility shield trolley sleeper in the present embodiment comprises symmetrically arranged two chassis sleepers 3, above two chassis sleepers 3, erection has trolley track 9 respectively, can move on the trolley track 9 that chassis 9 is erected at both sides on trolley track 9.Each trolley track 3 all offers two bolts hole 8, and trolley track 9 can be arranged between two bolts hole 8, and bolt hole 8 is for auxiliary fixed station Car Track 9.Connecting rod 4 is welded with in a side of chassis sleeper 3.Because chassis is erected on two trolley tracks 9 on two chassis sleepers 3, therefore in Fig. 1 of the present embodiment, connecting rod 4 is weldingly fixed on respectively on two relative sides of two chassis sleepers 3.Be welded with ribs 7 between connecting rod 4 and chassis sleeper 3, ribs 7 is indeformable for ensureing connecting rod 4.As shown in Figure 2, the bottom surface of chassis sleeper 3 is cambered surface, and the inner wall surface of this cambered surface and shield duct piece 10 is formed to be close to, with the inner wall surface making chassis sleeper 3 be supported on shield duct piece 10 all the time.
As shown in Fig. 2,3 and 4, the chassis sleeper 3 in the present embodiment incompatiblely completes installation by matching with electric car sleeper 1.Two electric car sleepers 1 are provided with the tramway for electric car movement.Two electric car sleepers 1 are integrally formed by the connecting rod 2 be fixedly installed between both opposite flanks.The cambered surface of coincideing with the inner wall surface shape of shield duct piece 10 is all arranged in the bottom surface of two electric car sleepers 1, with the inner wall surface making the bottom surface of electric car sleeper 1 be close to shield duct piece 10 all the time.Fixed block 6 is respectively arranged with at the outer surface of two electric car sleepers 1.The shape of the shape of fixed block 6, size and connecting rod 4, size are coincide adaptive.Two chassis sleepers 3 are respectively by being fixedly connected leaning support on the electric car sleeper 1 of correspondence position between connecting rod 4 and fixed block 6.Now, because chassis sleeper 3 is all positioned at the outside of electric car sleeper 1, and the position that electric car sleeper 1 compared by chassis sleeper 3 is higher, therefore, chassis sleeper 3 swings to electric car sleeper 1 by himself Action of Gravity Field, and connecting rod 4 just supports electric car sleeper 1 and realizes the stable of chassis sleeper 3.Stressed larger when chassis sleeper 3, the connecting rod 4 of chassis sleeper 3 is stressed larger, and chassis sleeper 3 is more stable.
As shown in Figure 5, the connecting rod 4 in the present embodiment adopts H-type groove steel, and the notch of H-type groove steel is downward.The outer profile size of fixed block 6 and the notch size of H-type groove steel are coincide adaptive, and H-type groove steel is overlapped on fixed block 6.Above fixed block 6, be provided with anti-springboard 5, anti-springboard 5 is fixedly mounted on the side with the electric car sleeper 1 of fixed block 6 homonymy, and the effect of anti-springboard 5 is to prevent connecting rod 4 from upwards jumping out.
The present embodiment, when Specific construction, has following construction sequence:
(1) along the bearing of trend elongated layout electric car sleeper 1 of shield duct piece 10, two electric car sleepers 1 are connected and fixed by connecting rod 2 and are integrally formed.So, electric car can move along the tramway be laid on electric car sleeper 1 Zone Full in the tunnel that shield duct piece 10 is formed.
(2) arrange chassis sleeper 3 respectively in the both sides of two electric car sleepers 1, the connecting rod 4 on chassis sleeper 3 be overlapped on the fixed block 6 of the electric car sleeper be adjacent, make chassis sleeper 3 respectively leaning support on the electric car sleeper 1 be adjacent.
(3) on two chassis sleepers 1, trolley track 9 is laid respectively.Bogie frame is located on two trolley tracks 9 and also can moves in the tunnel that shield duct piece 10 is formed along trolley track 9.
(4) along the direct of travel of chassis, remove successively and be positioned at the chassis sleeper 3 and trolley track 9 of having advanced at chassis rear; The chassis sleeper 3 removed and trolley track 9 are moved to position to be advanced, chassis front; Connecting rod 4 on chassis sleeper 3 is snapped on the fixed block 6 of the electric car sleeper 1 of correspondence position, trolley track 9 is routed on chassis sleeper 3 simultaneously.So, only need, in the side of electric car sleeper 1, simple two parts are installed, i.e. fixed block 6 and anti-jump piece 5, the connecting rod 4 of chassis sleeper 3 is placed on the installation that fixed block 6 just can complete chassis sleeper 3, dismounting only needs disposable connecting rod 4 of taking away, reaches the simple object of installing/dismounting.
Although above embodiment elaborates the design of the object of the invention and embodiment with reference to accompanying drawing, but those of ordinary skill in the art can recognize, under the precondition not departing from claim limited range, still various improvement and conversion can be made to the present invention, as: the fixed form of trolley track 9, the shape, size etc. of fixed block 6, therefore do not repeat one by one at this.
Claims (5)
1. the mounting structure of a versatility shield trolley sleeper, described chassis sleeper is arranged on shield duct piece inner wall surface, the inner wall surface of described shield duct piece is also provided with electric car sleeper, it is characterized in that: be welded and fixed connecting rod in a side of described chassis sleeper, be fixedly installed fixed block in a side of described electric car sleeper, described connecting rod is overlapped on described fixed block; The bottom surface of described chassis sleeper and the bottom surface of described electric car sleeper are set to cambered surface respectively, make described chassis sleeper and described electric car sleeper be close to the inner wall surface of described shield duct piece all the time.
2. the mounting structure of a kind of versatility shield trolley sleeper according to claim 1, it is characterized in that: in described shield duct piece, be symmetrically arranged with two described electric car sleepers, be fixedly connected with electric car sleeper connecting rod between the adjacently situated surfaces of two described electric car sleepers, two described electric car sleepers are linked into an integrated entity by described electric car sleeper connecting rod; Two described chassis sleepers are symmetrically arranged with in described shield duct piece, two described chassis sleepers lay respectively at the both sides of two described electric car sleepers, each described chassis sleeper by the overlap joint of described connecting rod and described fixed block and leaning support on adjacent described electric car sleeper.
3. the mounting structure of a kind of versatility shield trolley sleeper according to claim 1, is characterized in that: be provided with anti-jump piece above described fixed block, and described anti-jump piece is connected and fixed on described electric car sleeper.
4. relate to a construction method for the mounting structure of the versatility shield trolley sleeper described in the claims 1-3, it is characterized in that: described construction method at least comprises the following steps:
Two electric car sleepers are connected and fixed by electric car sleeper connecting rod and are integrally formed by the elongated layout electric car of the bearing of trend along shield duct piece sleeper;
Arrange chassis sleeper respectively in the both sides of two described electric car sleepers, the connecting rod on described chassis sleeper be overlapped on the fixed block of the electric car sleeper be adjacent, make described chassis sleeper respectively leaning support on the described electric car sleeper be adjacent;
Trolley track is established on described chassis sleeper upper berth.
5. the construction method of the mounting structure of a kind of versatility shield trolley sleeper according to claim 4, is characterized in that: along the direct of travel of chassis, removes successively and is positioned at the described chassis sleeper and described trolley track of having advanced at described chassis rear; Described chassis sleeper and described trolley track are moved to position to be advanced, described chassis front; Connecting rod on described chassis sleeper is snapped on the fixed block of described electric car sleeper of correspondence position, trolley track is routed on described chassis sleeper simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510457472.4A CN105133443B (en) | 2015-07-30 | 2015-07-30 | Universal shield trolley sleeper installation structure and construction method for same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510457472.4A CN105133443B (en) | 2015-07-30 | 2015-07-30 | Universal shield trolley sleeper installation structure and construction method for same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105133443A true CN105133443A (en) | 2015-12-09 |
| CN105133443B CN105133443B (en) | 2017-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510457472.4A Active CN105133443B (en) | 2015-07-30 | 2015-07-30 | Universal shield trolley sleeper installation structure and construction method for same |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354831A (en) * | 2017-08-23 | 2017-11-17 | 中铁五局集团第六工程有限责任公司 | A kind of track-laying machine traveling support |
| CN107489447A (en) * | 2017-08-03 | 2017-12-19 | 中国电建集团铁路建设有限公司 | Temporary track fixed system and its construction in a kind of tunnel |
| CN107700287A (en) * | 2017-08-29 | 2018-02-16 | 中国铁建重工集团有限公司 | A kind of magnetic floats track switch chassis stopping means |
| CN109915168A (en) * | 2019-03-25 | 2019-06-21 | 河北冀科工程项目管理有限公司 | A kind of anti-segment damage device of shield underground transportation system sleeper damping derailing |
| 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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| CN201952686U (en) * | 2011-03-22 | 2011-08-31 | 中建市政建设有限公司 | Assembled sleeper for shield construction |
| CN203284703U (en) * | 2013-05-23 | 2013-11-13 | 中铁十一局集团城市轨道工程有限公司 | Improved combined type shield sleeper |
| JP2014009558A (en) * | 2012-07-02 | 2014-01-20 | Ohbayashi Corp | Temporary sleeper for shield tunnel work |
| CN203947375U (en) * | 2014-06-30 | 2014-11-19 | 葛洲坝集团基础工程有限公司 | A kind of shield machine chassis and battery truck composite sleeper |
| CN104562870A (en) * | 2015-01-29 | 2015-04-29 | 中铁十九局集团轨道交通工程有限公司 | Portable assembled shield tunneling machine sleeper |
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2015
- 2015-07-30 CN CN201510457472.4A patent/CN105133443B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201952686U (en) * | 2011-03-22 | 2011-08-31 | 中建市政建设有限公司 | Assembled sleeper for shield construction |
| JP2014009558A (en) * | 2012-07-02 | 2014-01-20 | Ohbayashi Corp | Temporary sleeper for shield tunnel work |
| CN203284703U (en) * | 2013-05-23 | 2013-11-13 | 中铁十一局集团城市轨道工程有限公司 | Improved combined type shield sleeper |
| CN203947375U (en) * | 2014-06-30 | 2014-11-19 | 葛洲坝集团基础工程有限公司 | A kind of shield machine chassis and battery truck composite sleeper |
| CN104562870A (en) * | 2015-01-29 | 2015-04-29 | 中铁十九局集团轨道交通工程有限公司 | Portable assembled shield tunneling machine sleeper |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489447A (en) * | 2017-08-03 | 2017-12-19 | 中国电建集团铁路建设有限公司 | Temporary track fixed system and its construction in a kind of tunnel |
| CN107489447B (en) * | 2017-08-03 | 2024-05-10 | 中国电建集团铁路建设有限公司 | Temporary track fixing system in tunnel and construction method thereof |
| CN107354831A (en) * | 2017-08-23 | 2017-11-17 | 中铁五局集团第六工程有限责任公司 | A kind of track-laying machine traveling support |
| CN107700287A (en) * | 2017-08-29 | 2018-02-16 | 中国铁建重工集团有限公司 | A kind of magnetic floats track switch chassis stopping means |
| CN107700287B (en) * | 2017-08-29 | 2024-02-27 | 中国铁建重工集团股份有限公司 | Magnetic levitation turnout trolley limiting device |
| CN109915168A (en) * | 2019-03-25 | 2019-06-21 | 河北冀科工程项目管理有限公司 | A kind of anti-segment damage device of shield underground transportation system sleeper damping derailing |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105133443B (en) | 2017-05-03 |
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