CN109616965A - A kind of the high-voltage cable support structure and its cable fixation structure of cable tunnel - Google Patents
A kind of the high-voltage cable support structure and its cable fixation structure of cable tunnel Download PDFInfo
- Publication number
- CN109616965A CN109616965A CN201811563668.1A CN201811563668A CN109616965A CN 109616965 A CN109616965 A CN 109616965A CN 201811563668 A CN201811563668 A CN 201811563668A CN 109616965 A CN109616965 A CN 109616965A
- Authority
- CN
- China
- Prior art keywords
- fixed
- bolt
- cable
- support
- hole
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 claims abstract description 10
- 239000003205 fragrance Substances 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 claims description 4
- 230000004992 fission Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0456—Ladders or other supports
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
- H02G3/0481—Tubings, i.e. having a closed section with a circular cross-section
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention discloses a kind of high-voltage cable support structures of cable tunnel, including the high-tension cable support construction for being laid with high-tension cable tunnel straightway and the high-tension cable turning structure for being laid with high-tension cable tunnel turnaround section.High-tension cable support construction includes the fragrant slot in Kazakhstan being embedded in tunnel wall and is fixed on the high-voltage cable support breathed out on fragrant slot；High-voltage cable support turning structure includes column, be sheathed on column, can the casing that rotated relative to column and the high-voltage cable support being fixed on casing, casing and column, which are equipped with, to cooperate, make casing and the fixed location structure of column.The bracket that the present invention is suitable for various tunnel-shapeds fixes and turns, the high-tension cable fixture that is adapted to form of ownership, cable bearer and turning structure installation is simple and cable bearer is convenient for production.
Description
Technical field
The present invention relates to cable laying equipment technical fields, in particular to a kind of high-voltage cable support structure of cable tunnel
And its cable fixation structure.
Background technique
In the case where current pipe gallery is carried forward vigorously, the size and shape in cable tunnel storehouse are changeable, and cable needs
Keep horizontally arranged.Traditional cable bracket is needed according to the cross sectional shape of cable tunnel come live processing or to individual tunnel
Individually designed bracket is carried out in section.The tunnel frame of scene processing is fixed by the way of welding with tunnel section, not only can in this way
Cause field erected bracket precision not high, when welding can also damage the zinc coat in tunnel.It is individually designed to individual tunnel section
Bracket may require that many grinding tools again, and cost is high.The local cornering difficulties that cable is turned in needs, or the angle of turning are difficult to adjust
It is whole, the precision and installation accuracy of steering are difficult to ensure in cable steering procedure.
Summary of the invention
The purpose of the present invention is to solve the deficiency of the above background technology, provides that a kind of structure is simple, is easily installed, fits
High-voltage cable support structure and its cable fixation structure for the cable tunnel that all tunnels are laid with.
In order to achieve this, the high-voltage cable support structure of cable tunnel designed by the present invention, including including for spreading
If the high-tension cable support construction of high-tension cable tunnel straightway；The high-tension cable support construction includes being embedded in tunnel wall
The fragrant slot in Kazakhstan and be fixed on the high-voltage cable support breathed out on fragrant slot；The high-voltage cable support includes fixed bracket and institute
State fixed bracket fix and horizontally disposed supporting support and one end be fixed on the fixed bracket, the other end and the support
The auxiliary support frame that bracket is fixed, the supporting support is made to keep maintenance level state；The supporting support is equipped with can be with electricity
The fixed fixture location structure of cable stationary fixture cooperation.
Further, the fixed bracket includes being fixed on the first fixed bracket of described supporting support one end and being fixed on
The fixed bracket of the second of described auxiliary support frame one end；
The first fixed bracket include the first fixed plate and be fixedly connected in first fixed plate, removably with
The fixed supporting support fixed plate of the supporting support；
The second fixed bracket include the second fixed plate and be fixedly connected in second fixed plate, removably with
The fixed auxiliary support frame fixed plate of the auxiliary support frame.
Further, first bolt through-hole is had at left and right sides of first fixed plate, described second is solid
Second bolt through-hole is had at left and right sides of fixed board；
One piece of perpendicular supporting support is respectively fixedly connected at left and right sides of first fixed plate to fix
Plate is provided with supporting support bolt of fixing plate via hole, the left and right sides difference of the supporting support in the supporting support fixed plate
Multiple supporting support bolt through-holes are provided with along its axial direction interval, bolt passes through two supporting support bolt of fixing plate mistakes
Hole and two supporting support bolt through-holes are connected with nut；
One piece of perpendicular auxiliary support frame fixed plate is respectively fixedly connected at left and right sides of second fixed plate,
Auxiliary support frame bolt of fixing plate via hole, one end of the auxiliary support frame or so two are provided in the auxiliary support frame fixed plate
Side has an auxiliary support frame bolt through-hole, also has one at left and right sides of the other end of the auxiliary support frame
Auxiliary support frame bolt through-hole, bolt pass through two auxiliary support frame bolt of fixing plate via holes and the auxiliary support frame one
Two auxiliary support frame bolt through-holes at end are fixedly connected with nut, and bolt passes through two supporting support bolt through-holes and institute
Two auxiliary support frame bolt through-holes for stating the auxiliary support frame other end are fixedly connected with nut.
Further, the high-tension cable support construction include it is pre- be embedded in the tunnel wall, the cross section pair with tunnel
It answers, the fragrant grooved ring in spaced apart two Kazakhstan, the fragrant grooved ring in each Kazakhstan is made of the fragrant slot in multiple end to end Kazakhstan；The fixed bracket
It is securable to be located at two and breathes out fragrant grooved rings, on adjacent two Kazakhstan sweet smell slot.
Further, the described first support bracket fastened bearing, be located on the fragrant grooved rings in two Kazakhstan and adjacent two
The fragrant slot in Kazakhstan passes through screw bolt and nut to be fixed with first fixed plate, and bolt one end is fixed in the fragrant slot in the Kazakhstan, the other end
Nut is fixedly connected with across first bolt through-hole；The second support bracket fastened bearing is located at two Kazakhstan sweet smell
The fragrant slot on grooved ring and two adjacent Kazakhstan passes through screw bolt and nut to be fixed with second fixed plate, and institute is fixed in bolt one end
It states in the fragrant slot in Kazakhstan, the other end passes through second bolt through-hole and is fixedly connected with nut.
Further, the described first fixed bracket and the second fixed bracket are to be securable to circular tunnel wall surface and square
Separate structure on shape tunnel wall surface or the integral structure being securable on Rectangular Tunnel wall surface.
Further, the high-voltage cable support structure of cable tunnel further includes for being laid with high-tension cable tunnel turnaround section
High-tension cable turning structure；The high-voltage cable support turning structure include column and be sheathed on the column, can be relative to
The casing of the column rotation, described sleeve pipe can be fixed on the column by location structure, be fixed in described sleeve pipe
State high-voltage cable support.
Further, the location structure includes the collar supports ring being coaxially fixed on the column, described sleeve pipe branch
It supports in described sleeve pipe support ring, the two sides of described sleeve pipe symmetrically offer sleeve bolt via hole, the casing of described sleeve pipe two sides
A location nut is welded at bolt through-hole respectively, the location nut is connected with positioning bolt；Described sleeve pipe includes
The semi arch plate being sheathed on the column, described sleeve pipe bolt through-hole is opened in the left and right sides of the semi arch plate, described
One block of casing connection plate parallel with the tangential direction of the semi arch plate is respectively fixedly connected at left and right sides of semi arch plate,
The upper front end of described sleeve pipe connecting plate is fixedly connected with one piece of perpendicular casing upper mounted plate, described sleeve pipe upper mounted plate
On be provided with casing upper mounted plate bolt through-hole, bolt passes through first bolt through-hole and described sleeve pipe upper mounted plate bolt through-hole
It is fixedly connected with nut；The front lower portion of described sleeve pipe connecting plate is fixedly connected with one piece of perpendicular casing bottom plate,
It is provided with casing bottom plate bolt through-hole on described sleeve pipe bottom plate, has one at left and right sides of second solid plate
Second bolt through-hole, bolt passes through second bolt through-hole and described sleeve pipe bottom plate bolt through-hole is fixedly connected with spiral shell
It is female.
The cable fixation structure of the high-voltage cable support structure of cable tunnel, the high-tension cable including above-mentioned cable tunnel
Supporting structure, the fastening clip for cable tool include support fastening clip for cable tool and suspended cables stationary fixture, the fixture positioning
Structure include can by it is described support fastening clip for cable tool be fixed on the supporting support top surface the first fixture location structure and can
The suspended cables stationary fixture is connected to the second fixture location structure of the supporting support bottom；
The first fixture location structure include along the supporting support axial direction, be spaced apart be set to the support prop up
The fixed long hole of the fixture of top of support, the top surface of the supporting support, which is spaced apart to be equipped with along its axial direction, assists the support cable
Stationary fixture is fixed on the fixture fixed bolt hole of the supporting support top surface, and the fixture fixed bolt hole is located at adjacent two
Between a fixed long hole of the fixture, bolt passes through the fixed long hole of the fixture or the fixture fixed bolt hole and the support
Fastening clip for cable tool is fixedly connected with nut；
The second fixture location structure includes that the suspended cables stationary fixture is fixed on the supporting support bottom
Suspended cables stationary fixture fixed structure and be connected to the supporting support for the suspended cables stationary fixture is mobilizable
The suspended cables stationary fixture movable connection structure of bottom；The supporting support is arranged at intervals with multiple and institute along its axial direction
The Hanging bolt that the axial direction for stating supporting support is vertical, is fixed in the supporting support.
Further, the suspended cables stationary fixture fixed structure is that the Hanging bolt passes through the suspended cables
The top of stationary fixture is fixed on the Hanging bolt at the top of the suspended cables stationary fixture；
Suspended cables stationary fixture movable connection structure includes the rotation link being hung on the Hanging bolt, and described turn
It is rotation link long hole in the middle part of dynamic link, the Hanging bolt passes through the top of the rotation link long hole, and institute's rotation is hung
It is connected between the bottom of ring and the suspended cables stationary fixture by screw bolt and nut, bolt passes through the suspended cables and fixes
The top of fixture is fixedly connected with nut with the bottom of the fixed long hole of rotation link.
The beneficial effects of the present invention are:
1, the bracket suitable for various tunnel-shapeds is fixed and turns: it can be used for the tunnels section such as circular cross-section, rectangle,
It can guarantee that support level arranges that, to guarantee being horizontally mounted for cable, turning structure makes electricity in any position in tunnel
While cable turns to, being horizontally mounted for cable is also ensured, solve needs according to tunnel-shaped and design more set brackets or scene
Process the problem of mounting bracket.
2, be adapted to the high-tension cable fixture of form of ownership: fastening clip for cable tool can be supported and can also be hung, and solve big height
When the cable installation of degree difference, fastening clip for cable tool needs to be rotated up and down, it is difficult to fixed problem, while solving cable deflecting,
The problem that cable bearer cannot turn on demand has had both the ability of resistance to vertical load and longitudinal cable stretch.
3, cable bearer and turning structure are installed simple: need to be prefabricated in tunnel China and foreign countries, entire bracket except the fragrant slot in Kazakhstan and column
Completely using bolt with breathe out sweet smell slot or column is fixedly connected, easy to disassemble, cable maintenance and changing moves.Pass through the company of screw bolt and nut
Binding structure has saved the time instead of traditional welding manner, improves quality.
4, cable bearer is convenient for production: Prefabrication in factory, reduces grinding tool usage amount, at low cost, and adds than scene
Work precision is high, high-quality.
Detailed description of the invention
Fig. 1 is support bracket fastened main view in the present invention；
Fig. 2 is support bracket fastened left view in the present invention；
Fig. 3 is support bracket fastened top view in the present invention；
Fig. 4 is the top view of supporting support in the present invention；
Fig. 5 is the main view of supporting support in the present invention；
Fig. 6 is the left view of supporting support in the present invention；
Fig. 7 is the bottom view of supporting support in the present invention；
Fig. 8 is the top view of auxiliary support frame in the present invention；
Fig. 9 is the main view of auxiliary support frame in the present invention；
Figure 10 is the left view of auxiliary support frame in the present invention；
Figure 11 is the main view that the high-voltage cable support that bracket is structure as a whole is fixed in the present invention；
Figure 12 is the main view that the high-voltage cable support that bracket is separate structure is fixed in the present invention；
Figure 13 is the perspective view that middle sleeve of the present invention connects column；
Figure 14 is the main view that middle sleeve of the present invention connects column；
Figure 15 is the left view that middle sleeve of the present invention connects column；
Figure 16 is the rearview that middle sleeve of the present invention connects column；
Figure 17 is the main view of middle sleeve of the present invention；
Figure 18 is the left view of middle sleeve of the present invention；
Figure 19 is the top view of middle sleeve of the present invention；
Figure 20 is that support fastening clip for cable has the perspective view being installed on cable bearer turning structure in the present invention；
Figure 21 is that support fastening clip for cable has the main view being installed on cable bearer turning structure in the present invention；
Figure 22 is that support fastening clip for cable has the top view being installed on cable bearer turning structure in the present invention；
Figure 23 is that suspended cables stationary fixture is directly mounted at the perspective view on cable bearer turning structure in the present invention；
Figure 24 is that suspended cables stationary fixture is directly mounted at the main view on cable bearer turning structure in the present invention；
Figure 25 is that suspended cables stationary fixture is directly mounted at the top view on cable bearer turning structure in the present invention；
Figure 26 is that suspended cables stationary fixture is installed on cable bearer turning structure by rotating link in the present invention
Perspective view；
Figure 27 is that suspended cables stationary fixture is installed on cable bearer turning structure by rotating link in the present invention
Main view；
Figure 28 is installed on bowing on cable bearer turning structure by rotating link for suspended cables stationary fixture in invention
View；
Figure 29 is the two neighboring main view for breathing out fragrant grooved ring connection in the present invention；
Figure 30 is the two neighboring right view for breathing out fragrant grooved ring connection in the present invention；
Figure 31 is the top view of the Sino-Kazakhstan fragrant slot of the present invention；
Figure 32 is that medium and high voltage cable bracket of the present invention is installed on the main view in circular tunnel；
Figure 33 is that medium and high voltage cable bracket of the present invention will support fastening clip for cable to have the main view being installed in Rectangular Tunnel；
Figure 34 is that suspended cables stationary fixture is installed on the main view in Rectangular Tunnel by medium and high voltage cable bracket of the present invention；
Figure 35 is that cable is unlikely to the top view in tunnel in the present invention；
The sectional view that Figure 36 is in Figure 35 1-1；
Wherein, 100-fixed bracket (the 100.1-the first fixed bracket, the 100.2-the second fixed bracket), 101-
Support bracket, 102-auxiliary support frames, the 103-the first fixed plate, 104-supporting support fixed plates, the 105-the second fixed plate,
106-auxiliary support frame fixed plates, the 107-the first bolt through-hole, 108-supporting support bolt of fixing plate via holes, 109-folders
Have and fixes long hole, 110-supporting support bolt through-holes, the 111-the second bolt through-hole, 112-fixture fixed bolt holes, 113-
Auxiliary support frame bolt of fixing plate via hole, 114-auxiliary support frame bolt through-holes；
200-support fastening clip for cable tools, 201-suspended cables stationary fixtures, 202-Hanging bolts, 203-rotations
Link, 204-rotation link long holes；
300-columns, 301-casings (301.1-semi arch plates, 301.2-casing connection plates, on 301.3-casings
Fixed plate, 301.4-casing bottom plates), 302-location nuts, 303-positioning bolts, 304-sleeve bolt via holes,
305-collar supports rings, 306-casing upper mounted plate bolt through-holes, 307-casing bottom plate bolt through-holes；
400-breathe out fragrant slot, 401-tunnel walls, 402-holdfasts, 403-dowels, 404-cables.
Specific embodiment
The following further describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
The high-voltage cable support structure of the cable tunnel as shown in Fig. 1-36, including it is straight for being laid with high-tension cable tunnel
The high-tension cable support construction of line segment and high-tension cable turning structure for being laid with high-tension cable tunnel turnaround section.
As shown in Figure 29-36, high-tension cable support construction includes the Kazakhstan sweet smell slot 400 being embedded in tunnel wall 401 and fixes
High-voltage cable support on Yu Hafen slot 400.
As shown in Figure 13-28, high-voltage cable support turning structure includes column 300, be sheathed on column 300, can phase
The casing 301 rotated for column 300 and the high-voltage cable support being fixed on casing 301, casing 301 can pass through location structure
It is fixed on column 300,.
As shown in Fig. 1-12, high-voltage cable support includes the fixed branch for being securable to breathe out on fragrant slot 400 or on casing 301
Frame 100, fixed and horizontally disposed supporting support 101 and one end are fixed on fixed bracket 100, are another with fixed bracket 100
The auxiliary support frame 102 that end is fixed with supporting support 101, supporting support 101 is made to keep maintenance level state；Supporting support 101
The fixed fixture location structure of cooperation can be had with fastening clip for cable by being equipped with.
High-tension cable support construction include it is pre- be embedded in tunnel wall 401 it is interior, it is corresponding with the cross section in tunnel, spaced apart two
The fragrant grooved ring in a Kazakhstan, the fragrant grooved ring in each Kazakhstan are made of the fragrant slot 400 in multiple end to end Kazakhstan；Fixed bracket 100 is securable to distinguish
On the fragrant grooved ring in two Kazakhstan, the fragrant slot 400 in two adjacent Kazakhstan.
Fixed bracket 100 includes being fixed on the first fixed bracket 100.1 of 101 one end of supporting support and being fixed on auxiliary branch
The fixed bracket 100.2 of the second of 102 one end of support；First fixed bracket 100.1 and the second fixed bracket 100.2 are separate structure
Or integral structure.As shown in figure 32, it when fixed bracket 100 is separate structure, may be arranged in circular tunnel, such as Figure 33 institute
Show, fixed bracket 100 is that separate structure or integral structure may be arranged in Rectangular Tunnel.
First fixed bracket 100.1 includes the first fixed plate 103 being fixed on breathe out on fragrant slot 400 or casing 301 and vertical
The left and right sides for being fixedly connected on the first fixed plate 103, the supporting support fixed plate 104 fixed with supporting support 101, first is solid
The left and right sides of fixed board 103 has first bolt through-hole 107, and the left and right sides of the second fixed plate 105 has
One the second bolt through-hole 111.
Second fixed bracket 100.2 includes the second fixed plate 105 being fixed on breathe out on fragrant slot 400 or casing 301 and vertical
The left and right sides for being fixedly connected on the second fixed plate 105, the auxiliary support frame fixed plate 106 fixed with auxiliary support frame 102.
The first fixed bracket 100.1 bearing, be located at two and breathe out two Kazakhstan sweet smell slot on fragrant grooved rings and adjacent
400 is fixed by screw bolt and nut and the first fixed plate 103, and bolt one end is fixed in the fragrant slot 400 in Kazakhstan, and the other end is across the
One bolt through-hole 107 is fixedly connected with nut；The second fixed bracket 105 bearing, be located on two Kazakhstan sweet smell grooved rings
And the adjacent fragrant slot 400 in two Kazakhstan is fixed by screw bolt and nut and the second fixed plate 105, Ha Fen is fixed in bolt one end
In slot 400, the other end passes through the second bolt through-hole 109 and is fixedly connected with nut.
As shown in Figure 13-28, casing 301 is supported on collar supports ring 305 to be rotated around column 300, and casing 301 includes
The semi arch plate 301.1 being sheathed on column 300, sleeve bolt via hole 304 are opened in the left and right sides of semi arch plate 301.1,
Be respectively fixedly connected at left and right sides of the top of semi arch plate 301.1 one piece it is parallel with the tangential direction of semi arch plate 301.1
Casing connection plate 301.2, the upper front end of casing connection plate 301.2 are fixedly connected with one piece of perpendicular casing upper mounted plate
301.3, casing upper mounted plate bolt through-hole 306 is provided on casing upper mounted plate 301.3, bolt passes through the first bolt through-hole 107
Nut is fixedly connected with casing upper mounted plate bolt through-hole 306；The front lower portion of casing connection plate 301.2 is fixedly connected with one
Block perpendicular casing bottom plate 301.4 is provided with casing bottom plate bolt through-hole on casing bottom plate 301.4
307, the left and right sides of the second solid plate 105 has second bolt through-hole 111, and bolt passes through the second bolt through-hole 111
Nut is fixedly connected with casing bottom plate bolt through-hole 307.By being consolidated after the rotation of casing 301 with column 300
Fixed, supporting support 101 is rotated with casing 301, since fastening clip for cable tool is fixed in supporting support 101, casing 301
Rotation change the laying direction of cable, turning of cable structure is simple, is easily installed and adjusts, and shared tunnel space is small.
As shown in Figure 11-12, it is provided with supporting support bolt of fixing plate via hole 108 in supporting support fixed plate 104, supports
The left and right sides of bracket 101 is provided with multiple supporting support bolt through-holes 110 along its axial direction interval respectively, and bolt passes through two
Supporting support bolt of fixing plate via hole 108 and two supporting support bolt through-holes 110 are connected with nut.
Auxiliary support frame bolt of fixing plate via hole 113 is provided in auxiliary support frame fixed plate 106, auxiliary support frame 102
An auxiliary support frame bolt through-hole 114, the other end left and right sides of auxiliary support frame 102 are had at left and right sides of one end
Have an auxiliary support frame bolt through-hole 114, bolt passes through two auxiliary support frame bolt of fixing plate via holes 113 and auxiliary
Two auxiliary support frame bolt through-holes 114 of 102 one end of support frame are helped to be fixedly connected with nut, bolt passes through two supporting supports
Two auxiliary support frame bolt through-holes 114 of 102 other end of bolt through-hole 110 and auxiliary support frame are fixedly connected with nut.
If Figure 20-28 show the cable fixation structure of the high-voltage cable support structure of cable tunnel, including above-mentioned electricity
The high-voltage cable support structure in cable tunnel, fastening clip for cable tool include support fastening clip for cable tool 200 and suspended cables fixing clamp
Tool 201, fixture location structure include the first fixture that fastening clip for cable tool 200 can will be supported to be fixed on 101 top surface of supporting support
Location structure and the second fixture location structure that suspended cables stationary fixture 201 can be fixed on to 101 side of supporting support.
First fixture location structure include along supporting support 101 axial direction, be spaced apart be set to 101 top surface of supporting support
The fixed long hole 109 of fixture, the top surface of supporting support 101 is spaced apart along its axial direction to be equipped with Auxiliary support fastening clip for cable and has
200 are fixed on the fixture fixed bolt hole 112 of 101 top surface of supporting support, and fixture fixed bolt hole 112 is located at two adjacent folders
Have between fixed long hole 109, bolt passes through the fixed long hole 109 of fixture or fixture fixed bolt hole 112 and support fastening clip for cable
Tool 200 is fixedly connected with nut.
Second fixture location structure includes the fixation that suspended cables stationary fixture 201 is fixed on to 101 bottom of supporting support
(Hanging bolt 202 passes through the top of suspended cables stationary fixture 201 to structure, and the top of suspended cables stationary fixture 201 is fixed on
On Hanging bolt 202.) and be operatively connected to the movable connection structure of 101 bottom of supporting support: it is hung on Hanging bolt 202
There is rotation link 203, rotates for rotation link long hole 204 in the middle part of link 203, Hanging bolt 202 is across rotation link long hole 204
Top, rotate by screw bolt and nut connection between the bottom and suspended cables stationary fixture 201 of link 203, bolt passes through
The top of suspended cables stationary fixture 201 is fixedly connected with nut with the bottom of the fixed long hole 204 of rotation link.
In the present invention, fragrant slot 400 will be breathed out and be embedded in tunnel wall, fixed bracket 100 is fixed on the fragrant slot 400 in Kazakhstan, then
Supporting support 101 and auxiliary support frame 102 are fixed on fixed bracket, by adjusting auxiliary support frame 102 and supporting support
Angle between 101 make supporting support 101 keep horizontality, be actually needed according to tunnel, above supporting support 101 or under
Side's arrangement fastening clip for cable tool, installation is simple, is applicable to the cable laying in different shape tunnel.In addition, for hanging on branch
The fastening clip for cable tool of 101 lower section of bracket is supportted, the structures such as also settable slot box 203, increase support branch above supporting support 101
The carrying diversity of frame 101, also provides installation foundation for the arrangement of other tunnel structures.
By being fixed after the rotation of casing 301 with column 300, supporting support 101 is rotated with casing 301, due to electricity
Cable stationary fixture is fixed in supporting support 101, therefore the rotation of casing 301 changes the laying direction of cable, turning of cable
Structure is simple, is easily installed and adjusts, and shared tunnel space is small.In addition, for the cable for hanging on 101 lower section of supporting support
Stationary fixture, the structures such as also settable slot box 203, increase the carrying diversity of supporting support 101 above supporting support 101,
Also installation foundation is provided for the arrangement of other tunnel structures.
As shown in Figure 35-36, it is the cable laying state in tunnel, changes the laying direction of cable by turning structure,
Cable bearer, is set to two geographical locations up and down of difference in height by the laying for guaranteeing cable straightway by cable bearer,
The laying height of i.e. changeable cable.The present invention provides a kind of cable beareves suitable for all shape tunnels, meet cable
The straightway of laying requires, turning requires and difference in height requirement.
The above described is only a preferred embodiment of the present invention, not being done in any form to structure of the invention
Limitation.Any simple modification, equivalent change and modification to the above embodiments according to the technical essence of the invention,
In the range of still falling within technical solution of the present invention.
Claims (10)
1. a kind of high-voltage cable support structure of cable tunnel, it is characterised in that: including for being laid with high-tension cable tunnel straight line
The high-tension cable support construction of section；The high-tension cable support construction includes the Kazakhstan sweet smell slot (400) being embedded in tunnel wall (401)
With the high-voltage cable support being fixed on the fragrant slot (400) in the Kazakhstan；The high-voltage cable support include fixed bracket (100), with
The fixed bracket (100) is fixed and the fixed bracket (100) is fixed in horizontally disposed supporting support (101) and one end
The auxiliary branch that the upper, other end and the supporting support (101) are fixed, the supporting support (101) made to keep maintenance level state
Support (102)；The supporting support (101) is equipped with can have the fixed fixture location structure of cooperation with fastening clip for cable.
2. the high-voltage cable support structure of cable tunnel as described in claim 1, it is characterised in that: the fixed bracket
It (100) include being fixed on first fixed bracket (100.1) of the supporting support (101) one end and being fixed on the Auxiliary support
The second of frame (102) one end is fixed bracket (100.2)；
Described first fixed bracket (100.1) are including the first fixed plate (103) and are fixedly connected on first fixed plate (103)
Supporting support fixed plate (104) that is upper, removably being fixed with the supporting support (101)；
Described second fixed bracket (100.2) are including the second fixed plate (105) and are fixedly connected on second fixed plate (105)
Auxiliary support frame fixed plate (106) that is upper, removably being fixed with the auxiliary support frame (102).
3. the high-voltage cable support structure of cable tunnel as claimed in claim 2, it is characterised in that: first fixed plate
(103) first bolt through-hole (107), the left and right sides point of second fixed plate (105) are had at left and right sides of
It is not provided with second bolt through-hole (111)；
One piece of perpendicular supporting support is respectively fixedly connected at left and right sides of first fixed plate (103) to fix
Plate (104) is provided with supporting support bolt of fixing plate via hole (108), the supporting support on the supporting support fixed plate (104)
(101) the left and right sides is provided with multiple supporting support bolt through-holes (110) along its axial direction interval respectively, and bolt passes through two
The supporting support bolt of fixing plate via hole (108) and two supporting support bolt through-holes (110) are connected with nut；
One piece of perpendicular auxiliary support frame fixed plate is respectively fixedly connected at left and right sides of second fixed plate (105)
(106), auxiliary support frame bolt of fixing plate via hole (113), the auxiliary branch are provided on the auxiliary support frame fixed plate (106)
An auxiliary support frame bolt through-hole (114), the auxiliary support frame are had at left and right sides of one end of support (102)
(102) an auxiliary support frame bolt through-hole (114) is also had at left and right sides of the other end, bolt is described auxiliary across two
Help two auxiliary support frame bolt through-holes of support frame bolt of fixing plate via hole (113) and the auxiliary support frame (102) one end
(114) it is fixedly connected with nut, bolt passes through two supporting support bolt through-holes (110) and the auxiliary support frame
(102) two auxiliary support frame bolt through-holes (114) of the other end are fixedly connected with nut.
4. the high-voltage cable support structure of cable tunnel as claimed in claim 3, it is characterised in that: the high-tension cable support
Structure includes being embedded in the fragrant grooved ring in interior, corresponding with the cross section in tunnel, spaced apart two Kazakhstan of the tunnel wall (401) in advance, often
The fragrant grooved ring in a Kazakhstan is made of the fragrant slot (400) in multiple end to end Kazakhstan；The fixed bracket (100) is securable to be located at two
On a Kazakhstan sweet smell grooved ring, the fragrant slot (400) in two adjacent Kazakhstan.
5. the high-voltage cable support structure of cable tunnel as claimed in claim 4, it is characterised in that: the described first fixed bracket
(100.1) bearing is located at two and breathes out on fragrant grooved rings and adjacent two Kazakhstan sweet smell slot (400) passes through screw bolt and nut
Fixed with first fixed plate (103), bolt one end is fixed in the fragrant slot (400) in the Kazakhstan, and the other end passes through described first
Bolt through-hole (107) is fixedly connected with nut；The bearing of described second fixed bracket (105) is located at the fragrant slot in two Kazakhstan
The fragrant slot (400) on ring and two adjacent Kazakhstan is fixed by screw bolt and nut and second fixed plate (105), bolt one end
It is fixed in the fragrant slot (400) in the Kazakhstan, the other end passes through second bolt through-hole (109) and is fixedly connected with nut.
6. the high-voltage cable support structure of cable tunnel as claimed in claim 5, it is characterised in that: the described first fixed bracket
(100.1) and described second fixed bracket (100.2) are the fission being securable on circular tunnel wall surface and Rectangular Tunnel wall surface
Structure or the integral structure being securable on Rectangular Tunnel wall surface.
7. the high-voltage cable support structure of cable tunnel as claimed in claim 3, it is characterised in that: it further includes for being laid with
The high-tension cable turning structure of high-tension cable tunnel turnaround section；The high-voltage cable support turning structure include column (300) and
The casing (301) that is sheathed on the column (300), can rotate relative to the column (300), described sleeve pipe (301) can lead to
It crosses location structure to be fixed on the column (300), described sleeve pipe is fixed with the high-voltage cable support on (301).
8. the high-voltage cable support structure of cable tunnel as claimed in claim 7, it is characterised in that: the location structure includes
The collar supports ring (305) being coaxially fixed on the column (300), described sleeve pipe (301) are supported in described sleeve pipe support ring
(305) on, the two sides of described sleeve pipe (301) are symmetrically offered sleeve bolt via hole (304), the set of described sleeve pipe (301) two sides
A location nut (302) is welded at pipe bolt through-hole (304) respectively, the location nut (302) is connected with positioning
Bolt (303)；Described sleeve pipe (301) includes the semi arch plate (301.1) being sheathed on the column (300), described sleeve pipe spiral shell
Bolt via hole (304) is opened in the left and right sides of the semi arch plate (301.1), the left and right sides of the semi arch plate (301.1)
It is respectively fixedly connected with one block of casing connection plate (301.2) parallel with the tangential direction of the semi arch plate (301.1), it is described
The upper front end of casing connection plate (301.2) is fixedly connected with one piece of perpendicular casing upper mounted plate (301.3), the set
Casing upper mounted plate bolt through-hole (306) is provided on pipe upper mounted plate (301.3), bolt passes through first bolt through-hole
(107) and described sleeve pipe upper mounted plate bolt through-hole (306) is fixedly connected with nut；Before described sleeve pipe connecting plate (301.2)
End lower part is fixedly connected with one piece of perpendicular casing bottom plate (301.4), and described sleeve pipe bottom plate is opened on (301.4)
There is casing bottom plate bolt through-hole (307), a second bolt mistake is had at left and right sides of second solid plate (105)
Hole (111), bolt pass through second bolt through-hole (111) and are fixedly connected with described sleeve pipe bottom plate bolt through-hole (307)
There is nut.
9. a kind of cable fixation structure of the high-voltage cable support structure of cable tunnel, it is characterised in that: including claim 1 institute
The high-voltage cable support structure for the cable tunnel stated, the fastening clip for cable tool include support fastening clip for cable tool (200) and hang
Fastening clip for cable tool (201) is hung, the fixture location structure includes the support fastening clip for cable can be had (200) to be fixed on institute
It states the first fixture location structure of supporting support (101) top surface and the suspended cables stationary fixture (201) can be connected to institute
State the second fixture location structure of supporting support (101) bottom；
The first fixture location structure include along the supporting support (101) axial direction, be spaced apart be set to the support
The fixture of bracket (101) top surface is fixed long hole (109), and the top surface of the supporting support (101) is opened up along its axial direction interval
There is the fixture fixed bolt hole for assisting the support fastening clip for cable tool (200) to be fixed on the supporting support (101) top surface
(112), the fixture fixed bolt hole (112) is located between the fixture of adjacent two fixed long hole (109), and bolt passes through
The fixture fixed long hole (109) or the fixture fixed bolt hole (112) and support fastening clip for cable tool (200) are fixed
It is connected with nut；
The second fixture location structure includes that the suspended cables stationary fixture (201) is fixed on the supporting support
(101) the suspended cables stationary fixture fixed structure of bottom and by the mobilizable connection of the suspended cables stationary fixture (201)
Suspended cables stationary fixture movable connection structure in the supporting support (101) bottom；The supporting support (101) is along its axis
To direction be arranged at intervals with it is multiple it is vertical with the axial direction of the supporting support (101), be fixed on the supporting support (101)
Interior Hanging bolt (202).
10. the cable fixation structure of the high-voltage cable support structure of cable tunnel as claimed in claim 9, it is characterised in that:
The suspended cables stationary fixture fixed structure is that the Hanging bolt (202) pass through the suspended cables stationary fixture (201)
Top, be fixed on the Hanging bolt (202) at the top of the suspended cables stationary fixture (201)；
Suspended cables stationary fixture movable connection structure includes the rotation link (203) being hung on the Hanging bolt (202),
It is rotation link long hole (204) in the middle part of the rotation link (203), it is long that the Hanging bolt (202) passes through the rotation link
The top in hole (204), it is described rotation link (203) bottom and the suspended cables stationary fixture (201) between pass through spiral shell
Screw bolt and nut connection, bolt pass through top and the fixed long hole of the rotation link of the suspended cables stationary fixture (201)
(204) bottom is fixedly connected with nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811563668.1A CN109616965B (en) | 2018-12-20 | 2018-12-20 | High-voltage cable support structure of cable tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811563668.1A CN109616965B (en) | 2018-12-20 | 2018-12-20 | High-voltage cable support structure of cable tunnel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109616965A true CN109616965A (en) | 2019-04-12 |
| CN109616965B CN109616965B (en) | 2021-09-03 |
Family
ID=66010888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811563668.1A Active CN109616965B (en) | 2018-12-20 | 2018-12-20 | High-voltage cable support structure of cable tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109616965B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110739654A (en) * | 2019-11-12 | 2020-01-31 | 南通市莱特电气科技发展有限公司 | cable mounting bracket convenient to mount and dismount |
| CN110984222A (en) * | 2019-12-17 | 2020-04-10 | 江苏安荣电气设备有限公司 | Urban rail transit pipeline integrated system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070204547A1 (en) * | 2006-03-03 | 2007-09-06 | Fox Michael C | Electrical service conduit system and method of use |
| GB2530615A (en) * | 2014-09-25 | 2016-03-30 | Josh Mackie | A loop hanger |
| CN106949307A (en) * | 2017-04-07 | 2017-07-14 | 深圳供电规划设计院有限公司 | A kind of assembled tunnel frame |
| CN206486904U (en) * | 2017-01-17 | 2017-09-12 | 喀什华达建设工程有限责任公司 | A kind of underground pipe gallery mounting system |
| CN206759015U (en) * | 2017-05-24 | 2017-12-15 | 中隧隧盾国际建设工程有限公司 | Shield tunnel fixes cable bearer temporarily |
| KR101890060B1 (en) * | 2017-03-10 | 2018-08-21 | 이근승 | Exposed type measuring instrument box |
| CN208078533U (en) * | 2017-06-20 | 2018-11-09 | 燕山大学里仁学院 | Power cable is laid with holder |
| CN208142787U (en) * | 2018-05-17 | 2018-11-23 | 国运电缆（天津）有限公司 | Aluminium alloy aerial insulated cable fixes device |
-
2018
- 2018-12-20 CN CN201811563668.1A patent/CN109616965B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070204547A1 (en) * | 2006-03-03 | 2007-09-06 | Fox Michael C | Electrical service conduit system and method of use |
| GB2530615A (en) * | 2014-09-25 | 2016-03-30 | Josh Mackie | A loop hanger |
| CN206486904U (en) * | 2017-01-17 | 2017-09-12 | 喀什华达建设工程有限责任公司 | A kind of underground pipe gallery mounting system |
| KR101890060B1 (en) * | 2017-03-10 | 2018-08-21 | 이근승 | Exposed type measuring instrument box |
| CN106949307A (en) * | 2017-04-07 | 2017-07-14 | 深圳供电规划设计院有限公司 | A kind of assembled tunnel frame |
| CN206759015U (en) * | 2017-05-24 | 2017-12-15 | 中隧隧盾国际建设工程有限公司 | Shield tunnel fixes cable bearer temporarily |
| CN208078533U (en) * | 2017-06-20 | 2018-11-09 | 燕山大学里仁学院 | Power cable is laid with holder |
| CN208142787U (en) * | 2018-05-17 | 2018-11-23 | 国运电缆（天津）有限公司 | Aluminium alloy aerial insulated cable fixes device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110739654A (en) * | 2019-11-12 | 2020-01-31 | 南通市莱特电气科技发展有限公司 | cable mounting bracket convenient to mount and dismount |
| CN110984222A (en) * | 2019-12-17 | 2020-04-10 | 江苏安荣电气设备有限公司 | Urban rail transit pipeline integrated system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109616965B (en) | 2021-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203747356U (en) | Omni-bearing rotation support for cable tunnel | |
| CN109616965A (en) | A kind of the high-voltage cable support structure and its cable fixation structure of cable tunnel | |
| US20210148532A1 (en) | Elevated structure-mounted lighting system | |
| CN106884491A (en) | A kind of curtain wall is hung installation gravity self-balancing directional rotating connection hanging piece and is combined with point | |
| CN107030875B (en) | Detachable and adjustable positioning system and positioning method for embedded ribs of prefabricated assembly bearing platform of bridge | |
| US2808135A (en) | Metal pole structure and method | |
| RU2539042C1 (en) | TEMPORARY QUICK-MOUNTING AND DISMOUNTING SUPPORT OF OVERHEAD TRANSMISSION LINE PER 35-110 Kv | |
| EP2828523B1 (en) | Offshore supporting structure for wind energy installations and framework element for same | |
| CN114134934A (en) | Assembled pipe gallery support and installation and construction method thereof | |
| CN213361331U (en) | Steam conveying pipeline supporting equipment with adjustable practicality is strong | |
| CN211981457U (en) | Cable support for circular-section electric power tunnel | |
| CN209402100U (en) | A kind of high-voltage cable support and its cable fixation structure | |
| CN106949307A (en) | A kind of assembled tunnel frame | |
| CN209402135U (en) | A kind of high-voltage cable support turning structure and its cable fixation structure | |
| CN203145432U (en) | steel pipe scaffold ladder stand | |
| CN209837464U (en) | Large-area roof truss stress conversion layer | |
| CN209620544U (en) | A kind of project installation steel structure bracket | |
| CN109680958B (en) | Large-area roof truss suspended ceiling module, conversion layer and assembly support mounting method | |
| CN215009543U (en) | Arc-shaped cable support | |
| CN220057633U (en) | Movable steel anchor box for pre-buried steel pipe | |
| CN104912373A (en) | Assembly type supporting switching device for temporary power consumption at construction site | |
| CN216340079U (en) | Steel structure building beam | |
| CN205408351U (en) | Take rotatable insulating support of swallow tail | |
| CN214786446U (en) | Detachable combined installation type vertical rod | |
| JP7165252B1 (en) | Cable tray diagonal part tray support and cable tray diagonal part support method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430040 1 new bridge four, Jin Yin Hu Street, Dongxihu District, Wuhan, Hubei Patentee after: Hubei Electric Power Planning, Design and Research Institute Co.,Ltd. Address before: 430040 1 new bridge four, Jin Yin Hu Street, Dongxihu District, Wuhan, Hubei Patentee before: POWERCHINA HUBEI ELECTRIC ENGINEERING Corp.,Ltd. |