CN209169917U - A kind of telescopic tunnel cable bracket - Google Patents
A kind of telescopic tunnel cable bracket Download PDFInfo
- Publication number
- CN209169917U CN209169917U CN201821898694.5U CN201821898694U CN209169917U CN 209169917 U CN209169917 U CN 209169917U CN 201821898694 U CN201821898694 U CN 201821898694U CN 209169917 U CN209169917 U CN 209169917U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- left end
- gear
- trailing arm
- right end
- 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
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model discloses a kind of telescopic tunnel cable brackets, a kind of telescopic tunnel cable bracket of the utility model, the electric energy of driving force is provided for the driving motor inside corrosion-proof casing by the conductor wire of outer end in structure, the driving force of generation drives the connecting rod shaft angular wheel that be rotatably assorted that upper end turbine rod is driven to be driven, and then the sun gear that engage left end is rotated, furthermore being rotated in the planetary gear that engage left end engages the engagement batten of upper end and slides left and right displacement, take advantage of a situation drive the displacement that synchronizes of mobile trailing arm bar that fishplate bar drives outer end to weld is installed can, it thus flexibly can easily adjust the A-frame of lower end, sliding rail can ensure stability when displacement, there is deviation when avoiding displacement in the limit jack-post of inside installation, improve work people Tune rate when member is adjusted, reduces cumbersome operation.
Description
Technical field
The utility model is a kind of telescopic tunnel cable bracket, belongs to cable bearer technical field.
Background technique
With moving forward steadily for national west and south basis Transport Facility Construction policy, large span deep ground Tunnel Engineering, which becomes, is built
If key link, when the excavation of Tunnel Engineering deepens continuously, first branch active section operating environment also constantly deteriorates therewith, and electric power
As the core of engineering construction, transmission process stabilization and handling cable erection mode, for the cable bearer of tunnel internal
The telescopic adjustment of space utilization is more laborious.
Prior art discloses application No. is a kind of telescopic tunnel cable brackets of CN201720555848.X, including
Trailing arm, cable holding slot on fixed lower trailing arm combination, movable type, fixed lower trailing arm combination and mobile upper trailing arm are embedding
Set connection, the perpendicular support of fixed lower trailing arm and horizontal trailing arm have hollow hole；Trailing arm and cable holding slot welding connect in movable type, move
There are two hollow holes for trailing arm on dynamic formula, but the prior art is relatively complicated for the telescopic adjustment in tunnel inner support and takes
Power causes to need tool to carry out operating the efficiency for reducing work to tunnel under staff.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of telescopic tunnel cable bracket, with
It is relatively complicated for the telescopic adjustment in tunnel inner support and laborious to solve the prior art, causes to need under staff to tunnel
Tool carries out the problem of operation reduces the efficiency of work.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of telescopic tunnel
Cable bearer, structure include water-impervious wall, cable inserting hole, separate insulation board, extension adjustment device, conductor wire, annular
Lasso, support plate, mobile trailing arm bar, fixing bolt, connecting rod, snap collar, A-frame, U-shaped interspersed frame, the cable are interspersed
Hole insertion is installed in water-impervious wall, and water-impervious wall front end is mutually binded with insulation board rear end is separated, the water-impervious
Wall upper end fits with extension adjustment device lower end, and the extension adjustment device right end is connected with conductor wire left end, described
Mobile trailing arm bar upper end is connected with annular collar lower thread, and the mobile trailing arm bar lower end is mutually welded with support plate upper end,
The support plate is connected by fixing bolt with the connecting rod of lower end, and the snap collar lower end is mutually welded with A-frame upper end
It connects, the connecting rod is integrated with U-shaped interspersed frame, and the connecting rod lower end is mutually welded with A-frame upper end, described
Extension adjustment device right end is connected with mobile trailing arm bar left end.
Further, the extension adjustment device is by driving motor, connecting rod shaft, angular wheel, first gear, the second tooth
Wheel, engagement batten, sliding rail, limit jack-post, turbine rod, installation fishplate bar, corrosion-proof casing composition, the driving motor left end with
Connecting rod shaft right end is connected, and the connecting rod shaft left end is mutually welded with angular wheel right end, the first gear right end and whirlpool
Wheel bar left end is meshed, and the turbine rod lower end is mutually binded with angular wheel upper end, the first gear left end and second gear
Right end is meshed, and the sliding rail is integrated with batten is engaged, and the limit jack-post insertion is installed on sliding rail
Interior, the second gear upper end is meshed with batten lower end is engaged, and the engagement batten right end is mutually welded with installation fishplate bar left end,
The driving motor insertion is installed in corrosion-proof casing.
Further, the corrosion-proof casing lower end is mutually binded with water-impervious wall upper end.
Further, the driving motor right end is connected with conductor wire left end.
Further, the installation fishplate bar right end is mutually welded with mobile trailing arm bar left end.
Beneficial effect
A kind of telescopic tunnel cable bracket of the utility model, the conductor wire in structure by outer end are inside corrosion-proof casing
Driving motor the electric energy of driving force is provided, the driving force of generation drives connecting rod shaft be rotatably assorted angular wheel drive
Drive upper end turbine rod, and then the first gear that engage left end is rotated, in the second tooth that engage left end
Furthermore wheel, which is rotated, to be engage the engagement batten of upper end and slides left and right displacement, takes advantage of a situation and installation fishplate bar is driven to drive outside
The displacement that synchronizes of mobile trailing arm bar of end welding can, thus flexibly can easily adjust the A-frame of lower end, it is sliding
Dynamic rail road can ensure stability when displacement, and the limit jack-post of inside installation deviation occurs when avoiding displacement,
Tune rate when staff is adjusted is improved, cumbersome operation is reduced.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of telescopic tunnel cable bracket of the utility model；
Fig. 2 is the structural schematic diagram of the utility model extension adjustment device.
In figure: water-impervious wall -1, cable inserting hole -2, separate insulation board -3, extension adjustment device -4, conductor wire -5,
Annular collar -6, support plate -7, mobile trailing arm bar -8, fixing bolt -9, connecting rod -10, snap collar -11, A-frame -12, U
Type interts frame -13, driving motor -41, connecting rod shaft -42, angular wheel -43, first gear -44, second gear -45, engagement
Batten -46, sliding rail -47, limit jack-post -48, turbine rod -49, installation fishplate bar -410, corrosion-proof casing -411.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Please refer to Fig. 1, Fig. 2, the utility model provides a kind of telescopic tunnel cable support technology scheme: its structure includes
Water-impervious wall 1, cable inserting hole 2, separate insulation board 3, extension adjustment device 4, conductor wire 5, annular collar 6, support plate 7,
Mobile trailing arm bar 8, fixing bolt 9, connecting rod 10, snap collar 11, A-frame 12, U-shaped interspersed frame 13, the cable are interspersed
The insertion of hole 2 is installed in water-impervious wall 1, and 1 front end of water-impervious wall is mutually binded with 3 rear end of insulation board is separated, described anti-
Infiltration 1 upper end of wall fits with 4 lower end of extension adjustment device, and 4 right end of extension adjustment device is connected with 5 left end of conductor wire
It connects, mobile 8 upper end of trailing arm bar is connected with 6 lower thread of annular collar, mobile 8 lower end of trailing arm bar and support plate 7
Upper end is mutually welded, and the support plate 7 is connected by fixing bolt 9 with the connecting rod 10 of lower end, 11 lower end of snap collar and
12 upper end of A-frame is mutually welded, and the connecting rod 10 is integrated with U-shaped interspersed frame 13,10 lower end of connecting rod
It is mutually welded with 12 upper end of A-frame, 4 right end of extension adjustment device is connected with mobile 8 left end of trailing arm bar, described flexible
Regulating device 4 by driving motor 41, connecting rod shaft 42, angular wheel 43, first gear 44, second gear 45, engagement batten 46,
Sliding rail 47, limit jack-post 48, turbine rod 49, installation fishplate bar 410, corrosion-proof casing 411 form, and the driving motor 41 is left
End is connected with 42 right end of connecting rod shaft, and 42 left end of connecting rod shaft is mutually welded with 43 right end of angular wheel, first tooth
44 right ends to be taken turns to be meshed with 49 left end of turbine rod, 49 lower end of turbine rod is mutually binded with 43 upper end of angular wheel, and described first
44 left end of gear is meshed with 45 right end of second gear, and the sliding rail 47 is integrated with batten 46 is engaged, described
The limit insertion of jack-post 48 is installed in sliding rail 47, and 45 upper end of second gear is meshed with 46 lower end of batten is engaged, institute
It states engagement 46 right end of batten mutually to weld with installation 410 left end of fishplate bar, the insertion of driving motor 41 is installed on corrosion-proof casing 411
Interior, 411 lower end of corrosion-proof casing is mutually binded with 1 upper end of water-impervious wall, 41 right end of driving motor and 5 left end of conductor wire
It is connected, 410 right end of installation fishplate bar is mutually welded with mobile 8 left end of trailing arm bar.
It is carrying out providing driving force by the conductor wire 5 of outer end using when for the driving motor 41 inside corrosion-proof casing 411
Electric energy, the driving force of generation drives the angular wheel 43 that be rotatably assorted of connecting rod shaft 42 to drive upper end turbine rod
49 are driven, and then the first gear 44 that engage left end is rotated, at 45 turns of the second gear that engage left end
Furthermore the dynamic engagement batten 46 that engage upper end slides left and right displacement, takes advantage of a situation and installation fishplate bar 410 is driven to drive outer end
The displacement that synchronizes of mobile trailing arm bar 8 of welding can, thus flexibly can easily adjust the A-frame 12 of lower end, it is sliding
Dynamic rail road 47 can ensure stability when displacement, and the limit jack-post 48 of inside installation occurs inclined when avoiding displacement
Difference.
The utility model solution prior art is relatively complicated for the telescopic adjustment in tunnel inner support and laborious, leads to work
Make to need tool to carry out the problem of operation reduces the efficiency of work to tunnel under personnel, the utility model passes through above-mentioned component
It is combined with each other, provides the electric energy of driving force by the conductor wire of outer end in structure for the driving motor inside corrosion-proof casing, generate
Driving force drive the connecting rod shaft angular wheel that be rotatably assorted that upper end turbine rod is driven to be driven, and then engage
The first gear of left end rotated, furthermore the engagement item that engage upper end is rotated in the second gear that engage left end
Plate slides left and right displacement, takes advantage of a situation to drive and installs the displacement that the mobile trailing arm bar that fishplate bar drives outer end to weld synchronizes
Can, the A-frame of lower end thus flexibly can be easily adjusted, sliding rail can ensure steady when displacement
Qualitative, there is deviation when avoiding displacement in the limit jack-post of inside installation, improves tune rate when staff is adjusted, reduces
Cumbersome operation.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of telescopic tunnel cable bracket, it is characterised in that: its structure includes water-impervious wall (1), cable inserting hole
(2), separate insulation board (3), extension adjustment device (4), conductor wire (5), annular collar (6), support plate (7), mobile trailing arm bar
(8), fixing bolt (9), connecting rod (10), snap collar (11), A-frame (12), U-shaped interspersed frame (13), the cable are interspersed
Hole (2) insertion is installed in water-impervious wall (1), and water-impervious wall (1) front end is mutually sticked with insulation board (3) rear end is separated
Close, water-impervious wall (1) upper end fits with extension adjustment device (4) lower end, extension adjustment device (4) right end and
Conductor wire (5) left end is connected, and mobile trailing arm bar (8) upper end is connected with annular collar (6) lower thread, the movement
Trailing arm bar (8) lower end is mutually welded with support plate (7) upper end, and the support plate (7) passes through the connecting rod of fixing bolt (9) and lower end
(10) it is connected, snap collar (11) lower end is mutually welded with A-frame (12) upper end, and the connecting rod (10) is interted with U-shaped
Frame (13) is integrated, and connecting rod (10) lower end is mutually welded with A-frame (12) upper end, the telescopic adjustment dress
(4) right end is set to be connected with mobile trailing arm bar (8) left end.
2. a kind of telescopic tunnel cable bracket according to claim 1, it is characterised in that: the extension adjustment device
(4) by driving motor (41), connecting rod shaft (42), angular wheel (43), first gear (44), second gear (45), engagement item
Plate (46), sliding rail (47), limit jack-post (48), turbine rod (49), installation fishplate bar (410), corrosion-proof casing (411) composition,
Driving motor (41) left end is connected with connecting rod shaft (42) right end, connecting rod shaft (42) left end and angular wheel
(43) right end mutually welds, and first gear (44) right end is meshed with turbine rod (49) left end, turbine rod (49) lower end
It is mutually binded with angular wheel (43) upper end, first gear (44) left end is meshed with second gear (45) right end, the cunning
Dynamic rail road (47) is integrated with batten (46) is engaged, and limit jack-post (48) insertion is installed on sliding rail (47)
Interior, second gear (45) upper end is meshed with batten (46) lower end is engaged, and engagement batten (46) right end connects with installation
Plate (410) left end is mutually welded, and driving motor (41) insertion is installed in corrosion-proof casing (411).
3. a kind of telescopic tunnel cable bracket according to claim 2, it is characterised in that: the corrosion-proof casing (411)
It is mutually binded with water-impervious wall (1) upper end lower end.
4. a kind of telescopic tunnel cable bracket according to claim 2, it is characterised in that: the driving motor (41) is right
End is connected with conductor wire (5) left end.
5. a kind of telescopic tunnel cable bracket according to claim 2, it is characterised in that: the installation fishplate bar (410)
Right end is mutually welded with mobile trailing arm bar (8) left end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821898694.5U CN209169917U (en) | 2018-11-19 | 2018-11-19 | A kind of telescopic tunnel cable bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821898694.5U CN209169917U (en) | 2018-11-19 | 2018-11-19 | A kind of telescopic tunnel cable bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209169917U true CN209169917U (en) | 2019-07-26 |
Family
ID=67338827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821898694.5U Active CN209169917U (en) | 2018-11-19 | 2018-11-19 | A kind of telescopic tunnel cable bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209169917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112038856A (en) * | 2020-08-31 | 2020-12-04 | 广东电网有限责任公司广州供电局 | Cable alignment device and method |
-
2018
- 2018-11-19 CN CN201821898694.5U patent/CN209169917U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112038856A (en) * | 2020-08-31 | 2020-12-04 | 广东电网有限责任公司广州供电局 | Cable alignment device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104613405A (en) | Sun-chasing device applied to solar street lamp | |
| JP2007258357A (en) | Tracking type photovoltaic power generation device | |
| CN209169917U (en) | A kind of telescopic tunnel cable bracket | |
| KR102530108B1 (en) | Pole system of solar power system | |
| CN211239765U (en) | Fixed adjustable photovoltaic support device | |
| CN104777852A (en) | Rotary driving device for solar panel | |
| CN104723890A (en) | Full-automatic retractable solar charging device of electric vehicle | |
| CN109577862A (en) | Perforating device is used in a kind of installation of electric pole | |
| CN201809912U (en) | Photovoltaic sun-shading mechanism | |
| CN204947991U (en) | A kind of photovoltaic bracket of adjustable angle | |
| CN103035761A (en) | Solar cell panel folding device | |
| CN211975014U (en) | Dedicated strutting arrangement that prevents collapsing of road bridge tunnel construction | |
| CN102738272B (en) | A kind of solar energy photovoltaic system and installation method thereof | |
| CN209357905U (en) | A kind of electronic communication antenna holder | |
| CN204667199U (en) | A kind of rotating driving device for solar panels | |
| CN106542375A (en) | A kind of electric power Winder | |
| CN215954151U (en) | Distributed photovoltaic tracking support | |
| CN106532568B (en) | A kind of pulling during electric power line construction device | |
| CN207162373U (en) | Solar street light | |
| CN211046845U (en) | Multi-linkage photovoltaic array tracking support | |
| CN201789442U (en) | Solar power generation device capable of adjusting angle of solar battery module | |
| CN108617324A (en) | A kind of plant lamp of the plant culture with mobile holder | |
| CN207782713U (en) | Photovoltaic bracket driving device | |
| CN203788219U (en) | Solar panel mounting bracket applied to angle steel tower of power transmission line | |
| CN208485571U (en) | A kind of lifting device for installation photovoltaic component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |