CN204323357U - A kind of shield machine pipe built-in formula towing carriage and trailer - Google Patents
A kind of shield machine pipe built-in formula towing carriage and trailer Download PDFInfo
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- CN204323357U CN204323357U CN201420686521.2U CN201420686521U CN204323357U CN 204323357 U CN204323357 U CN 204323357U CN 201420686521 U CN201420686521 U CN 201420686521U CN 204323357 U CN204323357 U CN 204323357U
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- pipeline
- mounting structure
- crane span
- towing carriage
- shield machine
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Abstract
The utility model discloses a kind of shield machine pipe built-in formula towing carriage and trailer, wherein, this towing carriage comprises towing carriage body, and towing carriage body comprises crossbeam, left crane span structure and right crane span structure; Crossbeam comprises hydraulic pressure aqueous vapor pipeline, front mounting structure for pipeline and rear mounting structure for pipeline; The middle pectoral plate of front mounting structure for pipeline and rear mounting structure for pipeline is respectively equipped with front pipeline mounting hole and rear pipeline mounting hole; Hydraulic pressure aqueous vapor pipeline front-end and back-end are located in corresponding front pipeline mounting hole and rear pipeline mounting hole respectively; Before and after left crane span structure, top, both sides is connected with on the left of front mounting structure for pipeline and rear mounting structure for pipeline respectively; Before and after right crane span structure, top, both sides is connected respectively with on the right side of front mounting structure for pipeline and rear mounting structure for pipeline.The shield machine pipe built-in formula towing carriage that the utility model provides and trailer configuration compact, it takes up room little, and can also avoid increasing the overall weight of shield machine, long service life, and easy to use.
Description
Technical field
The utility model relates to shield machine field, particularly relates to a kind of shield machine pipe built-in formula towing carriage and trailer.
Background technology
Subway is compared with other vehicle in city, and have saving soil, noise is little, and interference is few, and the advantage such as economize energy and decreasing pollution, is therefore subject to the favor of national governments, and at present, subway construction is also all being actively pushed forward in national each big city.Due to have when shield method carries out subway work reaching degree high, save that manpower, speed of application are fast, cavitation, weatherproof, can reduce the impact of above ground structure and excavate under water time do not affect the advantages such as water surface traffic, so, buried depth longer at tunnel line is larger, with shield machine construction more economical rationality, the market demand of shield machine is increasing.
Shield machine integrates the large-scale engineering machinery equipment that excavation cuts the functions such as the soil body, conveying soil quarrel, assembled tunnel lining, the correction of measurement guiding, in order to above function can normally work simultaneously, needs various Backup system as support.Backup system is arranged on trailer, is pulled on special track advances forward by shield body.Various hydraulic pressure aqueous vapor pipeline needed for Backup system and wire casing etc. are all arranged separately in the outside of trailer by traditional shield machine, such design occupies large quantity space, make originally just crowded tunnel construction environment more complicated, and additionally increase body weight.
Summary of the invention
The technical problems to be solved in the utility model is, for above-mentioned defect of the prior art, provides a kind of compact conformation, takes up room little and can avoid increasing the shield machine pipe built-in formula towing carriage of overall weight and the trailer of shield machine.
The utility model provides a kind of shield machine pipe built-in formula towing carriage, and it have employed following technical scheme for solving the problems of the technologies described above:
A kind of shield machine pipe built-in formula towing carriage, comprise towing carriage body, and towing carriage body comprises crossbeam, left crane span structure and right crane span structure;
Crossbeam comprises hydraulic pressure aqueous vapor pipeline, cross section front mounting structure for pipeline and rear mounting structure for pipeline all in " work " font; The middle pectoral plate of front mounting structure for pipeline and rear mounting structure for pipeline is respectively equipped with front pipeline mounting hole and rear pipeline mounting hole, and front pipeline mounting hole and one_to_one corresponding identical with rear pipeline mounting hole quantity; Hydraulic pressure aqueous vapor pipeline front-end and back-end are located in corresponding front pipeline mounting hole and rear pipeline mounting hole respectively;
Left gantry top is provided with left wire casing, and before and after it, bottom, both sides is all connected with left traveling gear, and before and after it, top, both sides is connected with on the left of front mounting structure for pipeline and rear mounting structure for pipeline respectively;
Right gantry top is provided with right wire casing, and before and after it, bottom, both sides is equipped with right traveling gear, and before and after it, top, both sides is connected respectively with on the right side of front mounting structure for pipeline and rear mounting structure for pipeline.
Shield machine pipe built-in formula towing carriage described in the utility model comprises towing carriage body, and towing carriage body comprises crossbeam, left crane span structure and right crane span structure; Wherein, crossbeam comprises hydraulic pressure aqueous vapor pipeline, cross section front mounting structure for pipeline and rear mounting structure for pipeline all in " work " font, and hydraulic pressure aqueous vapor pipeline front-end and back-end are located in corresponding front pipeline mounting hole and rear pipeline mounting hole respectively; Left gantry top is provided with left wire casing, and before and after it, bottom, both sides is all connected with left traveling gear, and before and after it, top, both sides is connected with on the left of front mounting structure for pipeline and rear mounting structure for pipeline respectively; Right gantry top is provided with right wire casing, before and after it, bottom, both sides is equipped with right traveling gear, and top, both sides is connected respectively with on the right side of front mounting structure for pipeline and rear mounting structure for pipeline before and after it, originally the various aqueous vapor hydraulic tubing of towing carriage outside and the wire casing framing member as towing carriage described in the utility model itself is arranged on by prior art Central Plains, compared with towing carriage of the prior art, the towing carriage not only more compact structure of this spline structure, and it takes up room and greatly reduces, it also avoid the overall weight increasing shield machine.In addition, prior art Central Plains is originally arranged on the various aqueous vapor hydraulic tubing of towing carriage outside and wire casing as the framing member of towing carriage described in the utility model itself, also contributes to the load carrying capacity strengthening described shield machine pipe built-in formula towing carriage.
Improve as to the one of shield machine pipe built-in formula towing carriage described in the utility model, before and after left crane span structure, top, both sides is all connected by the left of the first connecting panel and front mounting structure for pipeline and rear mounting structure for pipeline.The setting of the first connecting panel, not only facilitate the installation on the left of top, both sides and front mounting structure for pipeline and rear mounting structure for pipeline before and after left crane span structure, but also the area of contact increased before and after left crane span structure on the left of top, both sides and front mounting structure for pipeline and rear mounting structure for pipeline, the Joint strenght on the left of top, both sides and front mounting structure for pipeline and rear mounting structure for pipeline before and after left crane span structure can be strengthened on the one hand, left crane span structure and the vibration between front mounting structure for pipeline and rear mounting structure for pipeline in operational process can also be slowed down on the other hand, contribute to the service life extending described shield machine pipe built-in formula towing carriage.
Improve as to the one of shield machine pipe built-in formula towing carriage described in the utility model, before and after right crane span structure, top, both sides is all connected by the right side of the second connecting panel and front mounting structure for pipeline and rear mounting structure for pipeline.Same as above, the setting of the second connecting panel, not only facilitate the installation on the right side of top, both sides and front mounting structure for pipeline and rear mounting structure for pipeline before and after right crane span structure, and the Joint strenght that can also strengthen before and after right crane span structure on the right side of top, both sides and front mounting structure for pipeline and rear mounting structure for pipeline, in addition, also can slow down right crane span structure and the vibration between front mounting structure for pipeline and rear mounting structure for pipeline in operational process, contribute to the service life extending described shield machine pipe built-in formula towing carriage.
Improve as to the one of shield machine pipe built-in formula towing carriage described in the utility model, crossbeam also comprises the middle mounting structure of at least one cross section in " work " font, and the middle pectoral plate of middle mounting structure is provided with and one to one intermediate duct mounting hole identical with the quantity of front pipeline mounting hole, and hydraulic pressure aqueous vapor pipeline is located in front pipeline mounting hole, intermediate duct mounting hole and rear pipeline mounting hole from front to back successively;
The middle mounting structure left and right sides is connected with right crane span structure top with left crane span structure respectively.
The setting of middle mounting structure not only contributes to the self-strength strengthening crossbeam, and can also strengthen the Joint strenght of crossbeam and left crane span structure and right crane span structure.
Improve as to the one of shield machine pipe built-in formula towing carriage described in the utility model, the middle mounting structure left and right sides is all connected with right crane span structure top with left crane span structure respectively by the 3rd connecting panel.Same as above, the setting of the 3rd connecting panel not only facilitates the assembling of middle mounting structure and left crane span structure and right crane span structure, and can also strengthen the middle mounting structure left and right sides respectively with the Joint strenght of left crane span structure and right crane span structure, in addition, the setting of middle mounting structure can also slow down mounting structure and the vibration between left crane span structure and right crane span structure in the middle of in operational process, extends the service life of described shield machine pipe built-in formula towing carriage to a great extent.
The utility model additionally provides a kind of shield machine pipe built-in formula trailer comprising above-mentioned shield machine pipe built-in formula towing carriage, and it comprises at least one towing carriage body.The quantity of towing carriage body can be determined on a case-by-case basis, but is all formed hinged between adjacent towing carriage body, can allow like this to rock between towing carriage body and towing carriage body, facilitates described shield machine pipe built-in formula trailer and uses in long tunnel.
In addition, in technical scheme described in the utility model, to be allly not specifically noted, all by adopting the conventional means in this area to realize the technical program.
Therefore, the shield machine pipe built-in formula towing carriage that the utility model provides and trailer configuration compact, it takes up room little, and can also avoid increasing the overall weight of shield machine, long service life, and easy to use.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of the utility model shield machine pipe built-in formula towing carriage;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 is the right elevation of Fig. 1;
Fig. 4 is the exploded view of Fig. 1;
Fig. 5 is the structural representation of crossbeam;
Fig. 6 is the assembly drowing of front mounting structure for pipeline and hydraulic pressure aqueous vapor pipeline;
Fig. 7 is the structural representation of left crane span structure;
Fig. 8 is the structural representation of right crane span structure;
Fig. 9 is the using state figure of the utility model shield machine pipe built-in formula trailer;
Figure 10 is the partial enlarged drawing at B place in Fig. 9;
Now by as follows for the label declaration in accompanying drawing: 1 is towing carriage body, 2 is crossbeam, 3 is left crane span structure, 4 is right crane span structure, 5 is hydraulic pressure aqueous vapor pipeline, 6 is front mounting structure for pipeline, 7 is rear mounting structure for pipeline, 8 is middle pectoral plate, 9 is left wire casing, 10 is left traveling gear, 11 is right wire casing, 12 is right traveling gear, 13 is the first connecting panel, 14 is left spare duct mounting groove, 15 is the second connecting panel, 16 is right spare duct mounting groove, 17 is middle mounting structure, 18 is the 3rd connecting panel, 19 is fabricated section, 20 is shackle member, 21 is articulation piece, 22 is shield-tunneling construction tunnel, 23 is trailer walking track.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment one: present embodiments provide a kind of shield machine pipe built-in formula towing carriage, it comprises towing carriage body 1, and as shown in figures 1 and 3, this towing carriage body 1 comprises crossbeam 2, left crane span structure 3 and right crane span structure 4.
As shown in Figure 5, above-mentioned crossbeam 2 comprises hydraulic pressure aqueous vapor pipeline 5, the cross section front mounting structure for pipeline 6 all in " work " font, rear mounting structure for pipeline 7 and at least one middle mounting structure 17; Wherein, as shown in Figure 6, the middle pectoral plate 8 of this front mounting structure for pipeline 6 is provided with front pipeline mounting hole; The middle pectoral plate of this rear mounting structure for pipeline 7 and middle mounting structure 17 is respectively equipped with rear pipeline mounting hole and intermediate duct mounting hole, and this front pipeline mounting hole, intermediate duct mounting hole and one_to_one corresponding identical with rear pipeline mounting hole quantity; Above-mentioned hydraulic pressure aqueous vapor pipeline 5 is located in front pipeline mounting hole, intermediate duct mounting hole and rear pipeline mounting hole from front to back successively.
As shown in Figure 7, above-mentioned left crane span structure 3 top is provided with left wire casing 9, and before and after it, bottom, both sides is all connected with left traveling gear 10, in addition, this left crane span structure 3 is also provided with left spare duct mounting groove 14; As shown in Figure 2 and Figure 4, before and after this left crane span structure 3, top, both sides is all connected with on the left of front mounting structure for pipeline 6 and rear mounting structure for pipeline 7 respectively by the first connecting panel 13.
As shown in Figure 8, above-mentioned right crane span structure 4 top is provided with right wire casing 11, and before and after it, bottom, both sides is equipped with right traveling gear 12, in addition, this right crane span structure 4 is also provided with right spare duct mounting groove 16; Again as shown in Figure 4, before and after this right crane span structure 4, top, both sides is all connected respectively with on the right side of front mounting structure for pipeline 6 and rear mounting structure for pipeline 7 by the second connecting panel 15, and above-mentioned middle mounting structure 17 left and right sides is all connected with right crane span structure 4 top with left crane span structure 3 respectively by the 3rd connecting panel 18.
Embodiment two:
Present embodiments provide a kind of shield machine pipe built-in formula trailer, it comprises at least one towing carriage body 1, as shown in Figure 9, formed hinged between adjacent towing carriage body 1 and towing carriage body 1 and be placed in shield-tunneling construction tunnel 22 in the lump, left traveling gear 10 and right traveling gear 12 and trailer are walked track 23 bearing fit.
As shown in Figure 10, the left crane span structure 3 of previous towing carriage body 1 and right crane span structure 4 respectively with the left crane span structure 3 of a rear towing carriage body 1 and right crane span structure 4 hinged, be specially: the left crane span structure 3 of previous towing carriage body 1 and right crane span structure 4 are equipped with fabricated section 19, the left crane span structure 3 of a rear towing carriage body 1 and right crane span structure 4 are equipped with shackle member 20, and fabricated section 19 to be fastened in shackle member 20 and to be formed hinged by articulation piece 21 and shackle member 20.
In the present embodiment, connected between two hydraulic pressure aqueous vapor pipelines 5 corresponding before and after in former and later two towing carriage bodies 1 by flexible pipe, thus formation is flexible coupling, such being flexible coupling can allow the action between each towing carriage body 1 inconsistent, convenient construction.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to the utility model claims.
Claims (6)
1. a shield machine pipe built-in formula towing carriage, is characterized in that, comprises towing carriage body (1), and described towing carriage body (1) comprises crossbeam (2), left crane span structure (3) and right crane span structure (4);
Described crossbeam (2) comprises front mounting structure for pipeline (6) all in " work " font of hydraulic pressure aqueous vapor pipeline (5), cross section and rear mounting structure for pipeline (7); The middle pectoral plate (8) of described front mounting structure for pipeline (6) and rear mounting structure for pipeline (7) is respectively equipped with front pipeline mounting hole and rear pipeline mounting hole, and described front pipeline mounting hole and one_to_one corresponding identical with rear pipeline mounting hole quantity; Described hydraulic pressure aqueous vapor pipeline (5) front-end and back-end are located in corresponding front pipeline mounting hole and rear pipeline mounting hole respectively;
Described left crane span structure (3) top is provided with left wire casing (9), and before and after it, bottom, both sides is all connected with left traveling gear (10), and before and after it, top, both sides is connected with rear mounting structure for pipeline (7) left side with described front mounting structure for pipeline (6) respectively;
Described right crane span structure (4) top is provided with right wire casing (11), and before and after it, bottom, both sides is equipped with right traveling gear (12), and before and after it, top, both sides is connected with described front mounting structure for pipeline (6) and rear mounting structure for pipeline (7) right side respectively.
2. shield machine pipe built-in formula towing carriage according to claim 1, it is characterized in that, before and after described left crane span structure (3), top, both sides is all connected with rear mounting structure for pipeline (7) left side with described front mounting structure for pipeline (6) by the first connecting panel (13).
3. shield machine pipe built-in formula towing carriage according to claim 1, it is characterized in that, before and after described right crane span structure (4), top, both sides is all connected with rear mounting structure for pipeline (7) right side with described front mounting structure for pipeline (6) by the second connecting panel (15).
4. shield machine pipe built-in formula towing carriage according to claim 1, it is characterized in that, described crossbeam (2) also comprises the middle mounting structure (17) of at least one cross section in " work " font, and the middle pectoral plate of described middle mounting structure (17) is provided with and one to one intermediate duct mounting hole identical with the quantity of described front pipeline mounting hole, and described hydraulic pressure aqueous vapor pipeline (5) is located in described front pipeline mounting hole, intermediate duct mounting hole and rear pipeline mounting hole from front to back successively;
Described middle mounting structure (17) left and right sides is connected with right crane span structure (4) top with described left crane span structure (3) respectively.
5. shield machine pipe built-in formula towing carriage according to claim 4, is characterized in that, described middle mounting structure (17) left and right sides is all connected with right crane span structure (4) top with described left crane span structure (3) respectively by the 3rd connecting panel (18).
6. comprise a shield machine pipe built-in formula trailer for shield machine pipe built-in formula towing carriage described in any one in claim 1-5, it is characterized in that, comprise at least one towing carriage body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686521.2U CN204323357U (en) | 2014-11-17 | 2014-11-17 | A kind of shield machine pipe built-in formula towing carriage and trailer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686521.2U CN204323357U (en) | 2014-11-17 | 2014-11-17 | A kind of shield machine pipe built-in formula towing carriage and trailer |
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| CN204323357U true CN204323357U (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420686521.2U Active CN204323357U (en) | 2014-11-17 | 2014-11-17 | A kind of shield machine pipe built-in formula towing carriage and trailer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386077A (en) * | 2014-11-17 | 2015-03-04 | 徐工集团凯宫重工南京有限公司 | Pipeline pre-burying type trailer frame for shield tunneling machine and trailer |
| CN112502718A (en) * | 2020-12-01 | 2021-03-16 | 中铁隧道股份有限公司 | Method for constructing lower step of slurry shield originating trailer |
-
2014
- 2014-11-17 CN CN201420686521.2U patent/CN204323357U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386077A (en) * | 2014-11-17 | 2015-03-04 | 徐工集团凯宫重工南京有限公司 | Pipeline pre-burying type trailer frame for shield tunneling machine and trailer |
| CN104386077B (en) * | 2014-11-17 | 2017-02-22 | 徐工集团凯宫重工南京有限公司 | Pipeline pre-burying type trailer frame for shield tunneling machine and trailer |
| CN112502718A (en) * | 2020-12-01 | 2021-03-16 | 中铁隧道股份有限公司 | Method for constructing lower step of slurry shield originating trailer |
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