CN209374890U - Parking column inspection canopy disconnecting switch wall construction - Google Patents

Parking column inspection canopy disconnecting switch wall construction Download PDF

Info

Publication number
CN209374890U
CN209374890U CN201822234557.8U CN201822234557U CN209374890U CN 209374890 U CN209374890 U CN 209374890U CN 201822234557 U CN201822234557 U CN 201822234557U CN 209374890 U CN209374890 U CN 209374890U
Authority
CN
China
Prior art keywords
disconnecting switch
parking
canopy
column inspection
wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201822234557.8U
Other languages
Chinese (zh)
Inventor
蒙常伟
宋艳
吕凌
李进联
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Railway Siyuan Survey and Design Group Co Ltd
Nanning Survey and Design Institute Co Ltd of China Railway Siyuan Survey and Design Group Co Ltd
Original Assignee
China Railway Siyuan Survey and Design Group Co Ltd
Nanning Survey and Design Institute Co Ltd of China Railway Siyuan Survey and Design Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Railway Siyuan Survey and Design Group Co Ltd, Nanning Survey and Design Institute Co Ltd of China Railway Siyuan Survey and Design Group Co Ltd filed Critical China Railway Siyuan Survey and Design Group Co Ltd
Priority to CN201822234557.8U priority Critical patent/CN209374890U/en
Application granted granted Critical
Publication of CN209374890U publication Critical patent/CN209374890U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

The utility model relates to field of track traffic, provide a kind of parking column inspection canopy disconnecting switch wall construction, comprising: multiple walls and multiple first disconnecting switch;The tail portion of parking column inspection canopy is arranged in along the width direction of parking column inspection canopy for multiple walls, and the first disconnecting switch is arranged on the wall;The upper end of first disconnecting switch is connected with the lower end that parking arranges the second disconnecting switch before examining canopy, and the contact net before and after the lower end of the first disconnecting switch arranges inspection canopy with parking is connected.Parking column inspection canopy disconnecting switch wall construction provided by the utility model, by the tail portion that wall is arranged in parking column inspection canopy, the sighting condition in parking column inspection canopy and overall beautiful effect can be substantially improved, while being convenient for the later maintenance such as dismantling wall, reinforced or be transformed;And operator is not necessarily to enter in parking column inspection canopy, ensure that safety to large extent, reduces risk, and operation is more convenient, considerably increases working efficiency.

Description

Parking column inspection canopy disconnecting switch wall construction
Technical field
The utility model relates to field of track traffic, arrange inspection canopy disconnecting switch wall construction more particularly to a kind of parking.
Background technique
Currently used disconnecting switch wall arragement construction is mostly scheme in library, as shown in Figure 1, specifically: in parking column inspection Canopy middle position is along station track direction by the coagulation of automatic Pilot Job partition setting three 5m × 5m × 0.4m (long × high × wide) Cob wall, and contact net Manual isolation switch is installed on the concrete walls.Cable draws from concrete walls and is connected to parking Next two columns position contact net before column inspection canopy.But the method for arranging seriously affects intervisibility and landscape effect in library, and construction investment is larger, after Phase maintenance is inconvenient.And the arragement construction needs staff to enter just can control disconnecting switch in library, be unfavorable for using it is complete from Vehicle inspection, the service work of unmanned mode are moved, there are security risks.
Utility model content
(1) technical problems to be solved
The purpose of the utility model is to provide a kind of parkings to arrange inspection canopy disconnecting switch wall construction, it is intended at least solve existing skill Parking column inspection canopy disconnecting switch wall present in art or the relevant technologies influence in library intervisibility and it is beautiful the problems such as.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model provides a kind of parking column inspection canopy disconnecting switch wall construction, comprising: Multiple walls and multiple first disconnecting switch;Multiple walls arrange inspection canopy in parking along the width direction setting of parking column inspection canopy Tail portion, first disconnecting switch is arranged on the wall;The upper end and parking column inspection canopy of first disconnecting switch The lower end of the second preceding disconnecting switch is connected, the lower end and the contact net before and after parking column inspection canopy of first disconnecting switch It is connected.
Wherein, parking column inspection canopy disconnecting switch wall construction, further includes: multiple sunpenders;Stop on multiple sunpenders edges The length direction of station track is set gradually in car team inspection canopy, and one end of the sunpender arranges the roof truss structure component phase of inspection canopy with parking Even, the other end is connected with the cable of the contact net before and after the lower end and parking column inspection canopy that connect first disconnecting switch.
Wherein, parking column inspection canopy disconnecting switch wall construction, further includes: multiple cable ducts;The cable duct setting The side of station track in inspection canopy is arranged in parking, second before the upper end of connection first disconnecting switch arranges inspection canopy with parking is isolated The cable of the lower end of switch is placed in the cable duct.
Wherein, the length direction of the wall arranges the station track in inspection canopy perpendicular to parking.
Wherein, the quantity of the wall is the half of the quantity of station track in parking column inspection canopy;Described first keeps apart The quantity of pass is consistent with the quantity of station track in parking column inspection canopy.
Wherein, two the first disconnecting switch setting being connected with the lower end of the second disconnecting switch on two neighboring station track On same wall.
Wherein, multiple sunpenders are arranged in rows;And the arrangement number of rows of multiple sunpenders is identical as the quantity of station track.
Wherein, the cable duct include along station track length direction be arranged the first cable cunette and along the length of wall Second cable cunette of direction setting;The first cable cunette connects close to one end of the wall and the second cable cunette It is logical.
(3) beneficial effect
A kind of parking column inspection canopy disconnecting switch wall construction provided by the utility model, by the way that wall setting is arranged inspection in parking The tail portion of canopy can substantially improve the sighting condition in parking column inspection canopy and overall beautiful effect, while convenient for carrying out to wall The later maintenance such as disassembly, reinforcing or transformation;And operator is not necessarily to enter in parking column inspection canopy, ensure that peace to large extent Entirely, risk is reduced, and operation is more convenient, considerably increases working efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of a preferred embodiment of parking column inspection canopy disconnecting switch wall construction in the prior art;
Fig. 2 is the position of wall and parking column inspection canopy in parking column inspection canopy disconnecting switch wall construction provided by the utility model Relational graph;
Fig. 3 is that wall, cable are kept apart with first in parking provided by the utility model column inspection canopy disconnecting switch wall construction The location diagram of pass;
Fig. 4 is the elevation of wall in parking column inspection canopy disconnecting switch wall construction provided by the invention;
In figure, 1- wall;2- parking column inspection canopy;3- cable duct;The first disconnecting switch of 4-.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Example is not intended to limit the scope of the present invention for illustrating the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention, It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;It can be Mechanical connection is also possible to be electrically connected or can communicate each other;It can be directly connected, the indirect phase of intermediary can also be passed through Even, the connection inside two elements or the interaction relationship of two elements be can be, unless otherwise restricted clearly.For this For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
It stops Fig. 2 shows the utility model and arranges a preferred embodiment of inspection canopy disconnecting switch wall construction, such as Fig. 2 and figure Shown in 3, which includes: multiple walls 1 and multiple first disconnecting switch 4;Multiple walls 1 arrange inspection canopy along parking The tail portion of parking column inspection canopy 2 is arranged in 2 width direction, and the first disconnecting switch 4 is arranged on wall 1;First disconnecting switch 4 Upper end is connected with the lower end that parking arranges the second disconnecting switch before examining canopy 2, and the lower end of the first disconnecting switch 4 and parking arrange The contact net for examining 2 front and back of canopy is connected.
Specifically, disconnecting switch wall construction includes multiple walls 1 and multiple first disconnecting switch 4, for example, the wall 1 is Concrete walls;For example, first disconnecting switch 4 is Manual isolation switch;For example, station track in inspection canopy 2 can be arranged according to parking Quantity determines the quantity of wall 1, the quantity of the two can be set as identical, or the quantity of wall 1 is set as stock scale Half etc.;The quantity of first disconnecting switch 4 is consistent with the quantity of station track in parking column inspection canopy 2.
Multiple walls 1 are arranged in the tail portion of parking column inspection canopy 2 along the width direction that parking arranges inspection canopy 2, by by wall 1 The library tail of parking column inspection canopy 2 is set, avoids wall 1 and blocks the light in parking column inspection canopy 2 and influence in parking column inspection canopy 2 Sight and beauty etc., that is, substantially improve sighting condition and overall beautiful effect in parking column inspection canopy 2;Meanwhile wall 1 being set In library, tail does not interfere with the station track in library when safeguarding to wall 1 in the later periods such as disassembly, reinforcing or transformation.
And the first disconnecting switch 4 is arranged on wall 1, it can by corresponding first disconnecting switch 4 in multiple station tracks It is arranged on same wall 1, corresponding first disconnecting switch 4 in each station track can also be arranged on a wall 1;It is arranged Mode can be determined according to the quantity of wall 1.And it will be before the upper end of first disconnecting switch 4 and parking column inspection canopy 2 The lower end of second disconnecting switch is connected, and lower end and the parking of first disconnecting switch 4 arrange the contact net phase of 2 front and back of inspection canopy Even, then the function of first disconnecting switch 4 can be achieved.
In the present embodiment, by the way that wall 1 to be arranged in the tail portion of parking column inspection canopy 2, parking column inspection can be substantially improved Sighting condition and overall beautiful effect in canopy 2, while being convenient for the later maintenance such as wall 1 being dismantled, reinforced or is transformed;And Operator is not necessarily to enter in parking column inspection canopy 2, ensure that safety to large extent, reduces risk, and operation is more convenient, significantly Increase working efficiency.And the library tail that parking column inspection canopy is arranged in wall can use to the existing column and Vierendeel girder of library tail, it can phase The length of less wall is answered, thus the construction investment reduced.
Further, parking column inspection canopy disconnecting switch wall construction, further includes: multiple sunpenders;Multiple sunpenders are along parking column inspection The length direction of station track is set gradually in canopy 2, and one end of sunpender is connected with the roof truss structure component that parking arranges inspection canopy 2, the other end It is connected with the cable of the contact net for 2 front and back of lower end and parking column inspection canopy for connecting the first disconnecting switch 4.
For example, the disconnecting switch wall construction includes three, four or more than ten a sunpenders, the quantity of sunpender can be according to first The distance between disconnecting switch 4 and contact net are determined.By the length direction of the multiple sunpenders station track along parking column inspection canopies 2 according to The length direction of secondary setting, i.e., each station track is equipped with multiple sunpenders, when parking, which arranges, has multiply road in inspection canopy 2, sunpender arrangement At multiple rows of, each row's sunpender is all arranged along the length direction of station track.Then with the first disconnecting switch 4 corresponding on each station track with stop Car team examines the cable that the contact net of 2 front and back of canopy is connected, and can be laid by row's sunpender above the station track.That is, this hangs One end of bar is connected with the roof truss structure component that parking arranges inspection canopy 2, and the other end of sunpender is connected with cable, for example, above-mentioned company Connect relationship are as follows: be fixedly connected or be detachably connected.
Further, parking column inspection canopy disconnecting switch wall construction, further includes: multiple cable ducts 3;The setting of cable duct 3 is stopping Car team examines the side of station track in canopy, connects under the upper end of the first disconnecting switch and the second disconnecting switch before parking column inspection canopy The cable of end is placed in cable duct 3.That is, the side of each station track is provided with cable duct 3;For example, can be by cable duct 3 It is arranged in parallel with station track, it can also be by cable duct 3 and the angled setting in station track, as long as connecting the upper of the first disconnecting switch The cable of the lower end of the second disconnecting switch before end and parking column inspection canopy is placed in cable duct 3, the setting side of cable duct 3 Formula can be any way.In addition, the cable duct 3 can be existing service cable ditch 3 in parking column inspection canopy.
For example, the cable duct 3 include along station track length direction be arranged the first cable cunette and along the length of wall Second cable cunette of direction setting;First cable cunette is connected to close to one end of wall with the second cable cunette.Such as Fig. 3 institute Show, first cable cunette and longitudinally arranged second cable cunette of the cable duct 3 including lateral arrangement, and the first cable cunette One end close to wall is connected to the second cable cunette;The then upper end and the second disconnecting switch of the first disconnecting switch of each connection Lower end cable, can be placed in corresponding first cable cunette and the second cable cunette.
Further, the length direction of wall 1 arranges the station track in inspection canopy 2 perpendicular to parking.I.e. the length direction of wall 1 with The trend of station track is vertical, and such setting can make the consistency of wall 1 preferable;Certainly, the length direction of wall 1 can also be with There are certain angles for the trend of station track, as long as the first disconnecting switch 4 can be arranged on wall 1.
Further, the quantity of wall 1 is the half of the quantity of station track in parking column inspection canopy 2;First disconnecting switch 4 Quantity with parking arrange inspection canopy 2 in the quantity of station track it is consistent.Further, with the second disconnecting switch on two neighboring station track Two connected the first disconnecting switch 4 of lower end are arranged on same wall 1.
It is illustrated so that parking arranges and is equipped with ten station tracks in inspection canopy 2 as an example in the present embodiment, but is not limited to this The protection scope of utility model.Correspondingly, the quantity of wall 1 is five, and the quantity of the first disconnecting switch 4 is ten;As long as energy This ten the first disconnecting switch 4 are separately positioned on five walls 1, the mode on wall 1 is arranged in the first disconnecting switch 4 It can be any way.For example, two neighboring first disconnecting switch 4 can be arranged on the same wall 1, i.e., from first First disconnecting switch 4 starts, and the first disconnecting switch of every two 4 is one group of setting on the same wall 1, for example, the company of the two Connecing mode is to be fixedly connected or be detachably connected.
The utility model also provides a kind of parking column inspection canopy disconnecting switch wall method for arranging, comprising: arranges inspection canopy 2 in parking Multiple walls 1 are arranged along the width direction of parking column inspection canopy 2 in tail portion, and the first disconnecting switch 4 is arranged on wall 1;By first The upper end of disconnecting switch 4 is connected with the lower end that parking arranges the second disconnecting switch before examining canopy 2;And first is kept apart The lower end of pass 4 is connected with the contact net that parking arranges 2 front and back of inspection canopy.
Specifically, multiple walls 1 are arranged in the tail portion of parking column inspection canopy 2 along the width direction that parking arranges inspection canopy 2, are passed through Wall 1 is arranged in the library tail of parking column inspection canopy 2, wall 1 is avoided and blocks the light in parking column inspection canopy 2 and influence parking column Sight and the beauty etc. in canopy 2 are examined, that is, substantially improves sighting condition and overall beautiful effect in parking column inspection canopy 2;Meanwhile it will Wall 1 is located at library tail when safeguarding to wall 1 in the later periods such as disassembly, reinforcing or transformation, does not interfere with the station track in library.
And the first disconnecting switch 4 is arranged on wall 1, it can by corresponding first disconnecting switch 4 in multiple station tracks It is arranged on same wall 1, corresponding first disconnecting switch 4 in each station track can also be arranged on a wall 1;It is arranged Mode can be determined according to the quantity of wall 1.And it will be before the upper end of first disconnecting switch 4 and parking column inspection canopy 2 The lower end of second disconnecting switch is connected, and lower end and the parking of first disconnecting switch 4 arrange the contact net phase of 2 front and back of inspection canopy Even, then the function of first disconnecting switch 4 can be achieved.
In the present embodiment, by the way that wall 1 to be arranged in the tail portion of parking column inspection canopy 2, parking column inspection can be substantially improved Sighting condition and overall beautiful effect in canopy 2, while being convenient for the later maintenance such as wall 1 being dismantled, reinforced or is transformed;And Operator is not necessarily to enter in parking column inspection canopy 2, ensure that safety to large extent, reduces risk, and operation is more convenient, significantly Increase working efficiency.
Further, parking column inspection canopy disconnecting switch wall method for arranging, further includes: arrange the roof truss structure of inspection canopy 2 in parking Multiple sunpenders are arranged in length direction of the component along the station track of parking column inspection canopy 2;The free end of sunpender is kept apart with connecting first The cable for closing the contact net of 42 front and back of lower end and parking column inspection canopy is connected.
For example, three, four or more than ten a sunpenders are arranged in the ceiling that parking arranges inspection canopy 2, the quantity of sunpender can basis The distance between first disconnecting switch 4 and contact net are determined.By the length side of multiple sunpenders station track along parking column inspection canopy 2 To setting gradually, i.e., the length direction of each station track is equipped with multiple sunpenders, when parking, which arranges, has multiply road in inspection canopy 2, sunpender Be arranged to it is multiple rows of, each row's sunpender all along station track length direction be arranged.Then with the first disconnecting switch 4 corresponding on each station track The cable being connected with the contact net that parking arranges 2 front and back of inspection canopy, can be laid by row's sunpender above the station track.That is, One end of the sunpender is connected with the roof truss structure component that parking arranges inspection canopy 2, and the other end is connected with cable, for example, above-mentioned connection Relationship are as follows: be fixedly connected or be detachably connected.
Further, the step of the first disconnecting switch 4 are set on wall 1 specifically: will be arranged with parking adjacent in inspection canopy 2 Two the first disconnecting switch 4 that the second disconnecting switch on two station tracks is connected are arranged on same wall 1.
It is illustrated so that parking arranges and is equipped with ten station tracks in inspection canopy 2 as an example in the present embodiment, but is not limited to this The protection scope of utility model.Correspondingly, the quantity of wall 1 is five, and the quantity of the first disconnecting switch 4 is ten;As long as energy This ten the first disconnecting switch 4 are separately positioned on five walls 1, the mode on wall 1 is arranged in the first disconnecting switch 4 It can be any way.For example, two neighboring first disconnecting switch 4 can be arranged on the same wall 1, i.e., from first First disconnecting switch 4 starts, and the first disconnecting switch of every two 4 is one group of setting on the same wall 1, as shown in Figure 4;Example Such as, above-mentioned connection type is to be fixedly connected or be detachably connected.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (8)

1. a kind of parking column inspection canopy disconnecting switch wall construction characterized by comprising multiple walls and multiple first are kept apart It closes;
The tail portion of parking column inspection canopy, first disconnecting switch are arranged in along the width direction of parking column inspection canopy for multiple walls It is arranged on the wall;
The upper end of first disconnecting switch is connected with the lower end that parking arranges the second disconnecting switch before examining canopy, and described first Contact net before and after the lower end of disconnecting switch arranges inspection canopy with parking is connected.
2. parking column inspection canopy disconnecting switch wall construction according to claim 1, which is characterized in that further include: multiple sunpenders;
Multiple sunpenders length direction of station track along parking column inspection canopy is set gradually, one end of the sunpender and parking column inspection The roof truss structure component of canopy is connected, and the other end arranges connecing before and after examining canopy with the lower end and parking for connecting first disconnecting switch The cable of net-fault is connected.
3. parking column inspection canopy disconnecting switch wall construction according to claim 1, which is characterized in that further include: multiple cables Ditch;
The side of station track in parking column inspection canopy is arranged in the cable duct, connects upper end and the parking of first disconnecting switch The cable of the lower end of the second disconnecting switch before column inspection canopy is placed in the cable duct.
4. parking column inspection canopy disconnecting switch wall construction according to claim 1, which is characterized in that the length side of the wall To the station track arranged perpendicular to parking in inspection canopy.
5. parking according to claim 1 column inspection canopy disconnecting switch wall construction, which is characterized in that the quantity of the wall is The half of the quantity of station track in parking column inspection canopy;The number of station track in the quantity and parking column inspection canopy of first disconnecting switch Amount is consistent.
6. parking column inspection canopy disconnecting switch wall construction according to claim 5, which is characterized in that on two neighboring station track Connected two the first disconnecting switch of lower end of the second disconnecting switch be arranged on same wall.
7. parking column inspection canopy disconnecting switch wall construction according to claim 2, which is characterized in that multiple sunpenders are in a row Arrangement;And the arrangement number of rows of multiple sunpenders is identical as the quantity of station track.
8. parking column inspection canopy disconnecting switch wall construction according to claim 3, which is characterized in that the cable duct includes edge First cable cunette of the length direction setting of station track and the second cable cunette of the length direction setting along wall;
The first cable cunette is connected to close to one end of the wall with the second cable cunette.
CN201822234557.8U 2018-12-28 2018-12-28 Parking column inspection canopy disconnecting switch wall construction Active CN209374890U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822234557.8U CN209374890U (en) 2018-12-28 2018-12-28 Parking column inspection canopy disconnecting switch wall construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822234557.8U CN209374890U (en) 2018-12-28 2018-12-28 Parking column inspection canopy disconnecting switch wall construction

Publications (1)

Publication Number Publication Date
CN209374890U true CN209374890U (en) 2019-09-10

Family

ID=67828124

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822234557.8U Active CN209374890U (en) 2018-12-28 2018-12-28 Parking column inspection canopy disconnecting switch wall construction

Country Status (1)

Country Link
CN (1) CN209374890U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109787093A (en) * 2018-12-28 2019-05-21 中铁第四勘察设计院集团有限公司 Parking column inspection canopy disconnecting switch wall construction and its method for arranging

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109787093A (en) * 2018-12-28 2019-05-21 中铁第四勘察设计院集团有限公司 Parking column inspection canopy disconnecting switch wall construction and its method for arranging
CN109787093B (en) * 2018-12-28 2023-08-11 中铁第四勘察设计院集团有限公司 Parking train detection shed isolating switch wall structure and arrangement method thereof

Similar Documents

Publication Publication Date Title
CN205329721U (en) Air exit and mouthful combined layout's that flees utility tunnel node structure
CN105544605B (en) A kind of modular assembly formula pipe gallery
CN209374890U (en) Parking column inspection canopy disconnecting switch wall construction
CN107747320A (en) Double-layer comprehensive pipe gallery
CN1009845B (en) Room element, particularly cabin or berth in ship
CN110107972A (en) Cabin-type refrigerating plant room and its construction method
CN207700219U (en) A kind of pipe gallery in more cabins
CN109787093A (en) Parking column inspection canopy disconnecting switch wall construction and its method for arranging
CN104153610B (en) Plant gas modularity box over all Integration type control panel and installation method thereof
CN206157765U (en) Underground pipe gallery and use its building
CN201401007Y (en) Integrated assembly type adjustable steel bracing truss
CN208552900U (en) A kind of escape truck ventilation platform
SE528325C2 (en) Transformer station, method of making such and use
CN109193517B (en) Cable wiring protection device for power engineering and use method
CN109469099A (en) Assembled underground pipe gallery
CN108840060A (en) Cable belt conveying structure and conveyer
CN203850627U (en) Overall framework type modularization secondary device applied to substation construction
CN106013224B (en) The ungulate Urban Underground Complex of span
CN208078566U (en) A kind of city integrated piping lane intersection pipeline portal structure and city integrated piping lane system
CN203559905U (en) Shield segment and shield tunnel
CN103629438B (en) Based on the built-up type transition running line cage of bridge running line under cable
CN107359568A (en) A kind of cable testing bridge
CN210460731U (en) Tunnel ventilation system
CN209071926U (en) A kind of Vehicular GIS substation
CN209523225U (en) Underground comprehensive pipe gallery

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant