CN212656856U - Shield split starting cable pipeline moving device - Google Patents
Shield split starting cable pipeline moving device Download PDFInfo
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- CN212656856U CN212656856U CN202021506801.2U CN202021506801U CN212656856U CN 212656856 U CN212656856 U CN 212656856U CN 202021506801 U CN202021506801 U CN 202021506801U CN 212656856 U CN212656856 U CN 212656856U
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- travelling crane
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- cable pipeline
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Abstract
The utility model discloses a shield split starting cable pipeline moving device, which comprises a welding embedded part, a travelling crane track and a monorail travelling crane, wherein the welding embedded part is embedded in a concrete tunnel, the monorail travelling crane is connected with the travelling crane track and can slide on the travelling crane track, and the travelling crane track is installed and fixed through the welding embedded part; the travelling crane track comprises H-shaped steel consisting of a top plate, a web plate and a bottom plate, and the bottom plate is horizontally arranged and used for bearing a monorail travelling crane; the top plate is provided with a connecting piece, and the connecting piece is used for fixing the H-shaped steel; the binding piece is arranged under the monorail travelling crane and used for binding the originating cable pipeline and driving the originating cable pipeline to move. The utility model discloses the fine weak point of having overcome shield structure machine originating cable line removal tradition way of device has realized that originating cable line's synchronization is receive and release, and the pipeline is difficult to by wearing and tearing or destroy, and the security is high.
Description
Technical Field
The utility model relates to a shield constructs construction field, concretely relates to shield constructs components of a whole that can function independently initial cable line mobile device.
Background
In the underground split starting process of the shield machine, the front trolley continuously moves forwards along with the tunneling of the shield machine, the rear trolley is static, and a plurality of starting cable pipelines need to be connected between the front trolley and the rear trolley.
The original cable pipeline is longer, the original cable pipeline between the front trolley and the rear trolley needs to be continuously extended along with the movement of the front trolley, after the split starting of the shield is completed, the front trolley and the rear trolley need to be connected together, the original cable pipeline needs to be folded and then removed, and the original cable pipeline of the shield is connected with the trolleys.
The traditional shield split initial cable pipeline retraction method comprises the following steps: arranging a plurality of personnel to be specially responsible for lengthening or retracting the cable pipeline; secondly, the cable pipeline is directly dragged to be lengthened or retracted on the ground. The former causes waste of human resources; the latter is liable to cause abrasion or damage to the cable lines, which in turn leads to electric shock accidents.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the weak point of traditional way when shield constructs quick-witted components of a whole that can function independently originating cable line and receive and release, realize that originating cable line's synchronization is put long or is packed up, the security is high.
The purpose of the utility model is realized through the following technical scheme:
a shield split starting cable pipeline moving device comprises a welding embedded part, a travelling crane track and a monorail travelling crane, wherein the welding embedded part is embedded in a concrete tunnel, the monorail travelling crane is connected with the travelling crane track and can slide on the travelling crane track, and the travelling crane track is installed and fixed through the welding embedded part;
the travelling crane track comprises H-shaped steel consisting of a top plate, a web plate and a bottom plate, and the bottom plate is horizontally arranged and used for bearing a monorail travelling crane; the top plate is provided with a connecting piece, and the connecting piece is used for fixing the H-shaped steel; a binding piece is arranged under the monorail travelling crane and used for binding the originating cable pipeline and driving the originating cable pipeline to move; the binding piece is connected with the monorail travelling crane through the hoisting piece;
the welding embedded part is formed by welding deformed steel bars and steel plates, the deformed steel bars and the steel plates are embedded in the top plate of the concrete tunnel, and the outer surface of each steel plate is flush with the surface of the top plate of the concrete tunnel; the outer surface of the welded embedded part steel plate is welded with a first lifting lug, a connecting piece arranged on the top plate is a second lifting lug, and the first lifting lug and the second lifting lug are connected through a detachable assembly.
Preferably, the top plate is horizontally disposed.
As the preferred mode, the middle part of roof and bottom plate is connected respectively at the both ends of web for whole H shaped steel keeps balance more easily, is difficult for rocking.
As a preferred mode, the detachable assembly comprises a shackle and a connecting steel plate, the shackle comprises a first shackle and a second shackle, the first shackle is connected with the upper portions of the first lifting lug and the connecting steel plate, and the second shackle is connected with the lower portions of the second lifting lug and the connecting steel plate.
Preferably, the shackle has a combined structure of a U-shaped ring and a bolt, and a screw of the bolt passes through two ends of the U-shaped ring and is fixed by a nut.
Preferably, the monorail trolley comprises steel rollers, side plates and sleeves; the side plates are provided with steel rollers which are connected with the side plates through wheel shafts; the sleeve is arranged on the side plate and used for supporting the binding piece.
The utility model has the advantages that: the utility model discloses the fine weak point of having overcome shield structure machine cable pipeline extension tradition way of installing has realized the automation of originating cable pipeline and has receive and release, and the pipeline is difficult to wearing and tearing or destroy, and the security is high.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a three-dimensional schematic diagram of the overall structure of the device of the present invention;
fig. 2 is a side view of the inventive apparatus;
FIG. 3 is a three-dimensional schematic view of a monorail car of the apparatus of the present invention;
FIG. 4 is a three-dimensional schematic view of a welded embedded part of the apparatus of the present invention;
in the figure, 1-deformed steel, 2-steel plate, 3-lifting lug, 4-connecting steel plate, 5-second shackle, 6-H-shaped steel, 7-steel roller, 8-side plate, 9-steel sleeve, 10-steel lifting ring, 11-gasket, 12-screw, 13-nut, 14-axle, 15-flat nylon belt and 16-original cable pipeline.
Detailed Description
The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the presence of a first feature above or below a second feature may encompass direct contact of the first and second features, and may also encompass contact of the first and second features not being in direct contact, but via additional features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. Including a first feature being directly below and obliquely below a second feature, or simply indicating that the first feature is at a lesser elevation than the second feature, if present below, under or below the second feature.
Example one
As shown in fig. 1 and 2, a moving device for a shield split original cable pipeline 16 comprises a welding embedded part, a travelling crane track and a monorail travelling crane, wherein the welding embedded part is embedded in a concrete tunnel, the monorail travelling crane is connected with the travelling crane track and can slide on the travelling crane track, and the travelling crane track is installed and fixed through the welding embedded part;
the travelling crane track comprises H-shaped steel 6 consisting of a top plate, a web plate and a bottom plate, and the bottom plate is horizontally arranged and used for bearing a monorail travelling crane; the top plate is provided with a connecting piece which is used for fixing the H-shaped steel 6; a binding piece is arranged under the monorail travelling crane and is used for binding the starting cable pipeline 16 and driving the starting cable pipeline 16 to move; the binding piece is connected with the monorail travelling crane through the hoisting piece;
as shown in fig. 4, the welding embedded part is formed by welding the deformed steel bar 1 and the steel plate 2, and the deformed steel bar 1 can enhance the friction force and further enhance the connection strength of the welding embedded part.
The outer surface of the welded embedded part steel plate 2 is welded with a first lifting lug 3, a connecting piece arranged on the top plate is a second lifting lug 3, and the first lifting lug 3 and the second lifting lug 3 are connected through a detachable assembly. The detachable assembly is connected with the travelling crane rail, so that the flexible assembly of the travelling crane rail can be realized, and the use is convenient. The utility model discloses saved the manpower, the security is good, simple manufacture, the practicality is strong.
Example two
The driving track is one of the important components of the utility model, therefore, the requirement on the balance performance is higher. The utility model discloses H shaped steel 6's roof level sets up. The middle part of roof and bottom plate is connected respectively at the both ends of web for whole H shaped steel 6 keeps balance more easily, is difficult for rocking. The stability of single-rail travelling can be guaranteed by the arrangement, and safety accidents are avoided.
EXAMPLE III
Generally, the form of the subassembly of dismantling is very many, in order to satisfy the utility model discloses an installation requirement, the subassembly of dismantling includes break-out and connecting steel plate 4, and the break-out includes first break-out and second break-out 5, and first lug 3 and the upper portion of connecting steel plate 4 are connected to first break-out, and second lug 3 and the lower part of connecting steel plate 4 are connected to second break-out 5.
Furthermore, the structure of the shackle is a combined structure of the U-shaped ring and the bolt, and a screw of the bolt penetrates through two ends of the U-shaped ring and then is fixed through the nut.
Example four
The monorail travelling crane comprises steel rollers 7, side plates 8 and a steel sleeve 9; the side plates 8 are provided with steel rollers 7, and the steel rollers 7 are connected with the side plates 8 through wheel shafts 14; steel sleeves 9 are provided on the side plates 8 for supporting the binding.
Further, the monorail travelling crane can be structurally optimized.
As shown in fig. 3, the monorail travelling crane consists of steel rollers 7, side plates 8, a steel sleeve 9, a steel suspension ring 10, a gasket 11, a screw 12, a nut 13 and a wheel axle 14;
two steel rollers 7 are arranged on each side plate 8, the steel rollers 7 are fixed on the side plates 8 through wheel shafts 14, the two side plates 8 are fixed through a long screw 12, one end of the screw 12 is welded on one side plate 8, and the other end of the screw penetrates through a round hole of the other side plate 8 and is fixed through a gasket 11 and a bolt.
Two steel sleeves 9 are arranged between the two side plates 8, the outer diameter of each steel sleeve 9 is slightly larger than the diameter of a bolt hole in each side plate 8, the steel sleeves are used for limiting the axial displacement of the steel hanging ring 10, and the axial position of the steel hanging ring 10 and the wheel track of the steel roller 7 can be adjusted by increasing or decreasing the gaskets 11 between the steel sleeves 9 and the gaskets 11 of the nuts 13.
The upper round hole of the steel hanging ring 10 is the same as the outer diameter of the bolt, the diameter of the lower round hole is slightly larger (for example, larger than 1mm), and the cable pipeline is bound by the flat nylon belt 15 and then hung on the lower round hole of the steel hanging ring 10.
EXAMPLE five
The embodiment provides an operation step of a shield split original cable pipeline 16 moving device, which comprises the following specific operation steps:
before the concrete tunnel roof is poured, the welding embedded parts are fixed on the steel bars on the right side of the tunnel main body roof at preset positions in advance according to requirements, the quantity of the welding embedded parts is determined according to the maximum distance between the front trolley and the rear trolley, after the concrete pouring is finished and the strength of the concrete pouring reaches the design requirement, the formwork is disassembled, lugs 3 are welded on the outer surfaces of the welding embedded part steel plates 2, the upper surfaces of the H-shaped steel 6 are determined according to the distance between the lugs 3 on the outer surfaces of the welding embedded part steel plates 2, the two lugs 3 are ensured to be positioned on the same vertical surface when being installed, then the steel plates 42 are connected with the H-shaped steel 6, finally the monorail travelling crane is installed, and the quantity of the monorail travelling.
Before the split starting of the shield tunneling machine, two ends of a starting cable pipeline 16 are respectively connected with a front movable trolley and a rear fixed trolley, fixing measures are added to two cable ends to prevent the cable ends from being pulled off due to pulling force generated when the front trolley moves, the total length of the starting cable pipeline 16 is slightly larger than the maximum distance between the front trolley and the rear trolley, the starting cable pipeline 16 is uniformly tied up by a flat nylon belt 15 at intervals to form a circular hole in the lower portion of a single-rail travelling steel hanging ring 10 in a wave-shaped suspension mode, and the cable pipeline preparation work in the starting stage is completed.
When the shield machine starts to separately start, the shield body and the front movable trolley of the shield machine continuously move forward along with the continuous tunneling of the shield machine, and the monorail travelling crane drags the cable pipeline to continuously extend towards the shield tunneling direction along the H-shaped steel 6 so as to meet the power connection between the front movable trolley and the rear fixed trolley in the starting state of the shield machine.
When the split starting of the shield is finished and the integral tunneling condition of the shield machine is met, the joint of the starting cable pipeline 16 is detached, the cable is slowly gathered towards the direction of the rear fixed trolley, the flat nylon belt 15 is unfastened, the starting cable pipeline 16 is detached, the rear trolley is drawn by the storage battery locomotive to be connected with the front trolley, and the original cable pipeline of the shield is connected with the trolley.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention. The above description is only exemplary of the present invention and should not be taken as limiting, and all changes, equivalents, and improvements made within the spirit and principles of the present invention should be understood as being included in the scope of the present invention.
Claims (6)
1. The utility model provides a shield constructs components of a whole that can function independently originating cable line mobile device which characterized in that: the method comprises the steps of welding an embedded part, a travelling crane track and a monorail travelling crane, wherein the welding embedded part is embedded in a concrete tunnel, the monorail travelling crane is connected with the travelling crane track and can slide on the travelling crane track, and the travelling crane track is installed and fixed through the welding embedded part;
the travelling crane track comprises H-shaped steel consisting of a top plate, a web plate and a bottom plate, and the bottom plate is horizontally arranged and used for bearing a monorail travelling crane; the top plate is provided with a connecting piece, and the connecting piece is used for fixing the H-shaped steel; a binding piece is arranged under the monorail travelling crane and used for binding the originating cable pipeline and driving the originating cable pipeline to move; the binding piece is connected with the monorail travelling crane through the hoisting piece;
the welding embedded part is formed by welding deformed steel bars and steel plates, the deformed steel bars and the steel plates are embedded in the top plate of the concrete tunnel, and the outer surface of each steel plate is flush with the surface of the top plate of the concrete tunnel; the outer surface of the welded embedded part steel plate is welded with a first lifting lug, a connecting piece arranged on the top plate is a second lifting lug, and the first lifting lug and the second lifting lug are connected through a detachable assembly.
2. The shield split original cable pipeline moving device according to claim 1, wherein: the top plate is horizontally arranged.
3. The shield split original cable line moving device according to claim 2, wherein: the two ends of the web plate are respectively connected with the middle parts of the top plate and the bottom plate.
4. The shield split original cable pipeline moving device according to claim 1, wherein: the detachable assembly comprises a shackle and a connecting steel plate, the shackle comprises a first shackle and a second shackle, the first shackle is connected with the upper portions of the first lifting lug and the connecting steel plate, and the second shackle is connected with the lower portions of the second lifting lug and the connecting steel plate.
5. The shield split original cable line moving device according to claim 4, wherein: the structure of breaking out is the integrated configuration of U-shaped ring and bolt, and the screw rod of bolt passes behind two tip of U-shaped ring and passes through the nut fixed.
6. The shield split original cable pipeline moving device according to claim 1, wherein: the monorail travelling crane comprises steel rollers, side plates and sleeves; the side plates are provided with steel rollers which are connected with the side plates through wheel shafts; the sleeve is arranged on the side plate and used for supporting the binding piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021506801.2U CN212656856U (en) | 2020-07-27 | 2020-07-27 | Shield split starting cable pipeline moving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021506801.2U CN212656856U (en) | 2020-07-27 | 2020-07-27 | Shield split starting cable pipeline moving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212656856U true CN212656856U (en) | 2021-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021506801.2U Active CN212656856U (en) | 2020-07-27 | 2020-07-27 | Shield split starting cable pipeline moving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212656856U (en) |
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2020
- 2020-07-27 CN CN202021506801.2U patent/CN212656856U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 100070 building 3, yard 10, Automobile Museum East Road, Fengtai District, Beijing Patentee after: China Power Construction Railway Construction Investment Group Co.,Ltd. Patentee after: SINOHYDRO BUREAU 5 Co.,Ltd. Patentee after: POWERCHINA CHENGDU CONSTRUCTION INVESTMENT Co.,Ltd. Address before: 100044 No. 22 West Zhuang Road, Beijing, Haidian District Patentee before: POWERCHINA RAILWAY CONSTRUCTION Co.,Ltd. Patentee before: SINOHYDRO BUREAU 5 Co.,Ltd. Patentee before: POWERCHINA CHENGDU CONSTRUCTION INVESTMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address |