CN109698482A - A kind of suspension type monorail traffic box beam side light cable-laying gear and method - Google Patents
A kind of suspension type monorail traffic box beam side light cable-laying gear and method Download PDFInfo
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- CN109698482A CN109698482A CN201811533923.8A CN201811533923A CN109698482A CN 109698482 A CN109698482 A CN 109698482A CN 201811533923 A CN201811533923 A CN 201811533923A CN 109698482 A CN109698482 A CN 109698482A
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- wire casing
- box beam
- laying
- optical cable
- horizontal bearing
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- 239000000725 suspension Substances 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000003287 optical effect Effects 0.000 claims abstract description 58
- 239000000758 substrate Substances 0.000 claims abstract description 38
- 239000003351 stiffener Substances 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 11
- 238000004080 punching Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 230000002787 reinforcement Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
A kind of suspension type monorail traffic box beam side light cable-laying gear and method, several optical cable fixed mechanisms on monorail transit box beam side wall are set including several pulley assemblies for lifting by crane optical cables and by stiffener plate, each optical cable fixed mechanism includes the vertical fixed substrate being fixedly connected by hook bolt with stiffener plate and the horizontal bearing plate being vertically set in vertical fixed substrate, opening up U-shaped wire casing is provided on horizontal bearing plate, U-shaped wire casing has the cavity of laying optical cable, is provided with wire casing anchor ear in the opening at the top of U-shaped wire casing.The present invention only needs few worker in high altitude operation, effectively overcome due to monorail track size, lead to the operation faciostenosis of its cable laying, it is unfavorable for a large amount of construction personnel's operations, it is less useful for the difficult point of the risk source of control falling from high altitude, it also avoids cable bearer punching or welds the influence to steel construction, and this construction is more efficient, effect is more preferable.
Description
Technical field
The present invention relates to the suspension type monorail traffic of traffic and transport field, specifically a kind of suspension type monorail traffic
Box beam side light cable-laying gear and method.
Background technique
There are problems for the existing traffic system in China city, outstanding to show following three aspects: peak period
Blocking and it is crowded it is serious, transport structure is single and is affected to environment.And above-mentioned traffic problems are fundamentally solved, just
Existing transport structure must be adjusted, various rail traffics are developed.As the rail traffic of medium-heavy road traffic, suspension type monorail traffic
Has the advantages that at low cost, short time limit, it is believed that construction and development suspension type monorail traffic improvement China urban traffic conditions
An effective way.
Since the box beam of suspension type monorail traffic is overhead, usual liftoff about more than ten rice, control train and train power supply
The equipment of system is generally arranged near the higher railway box girder in ground, is provided electric power for these equipment, is transmitted signal
Optical cable should be also laid on railway box girder from economy, environmental.But it due to railway box girder size shape, leads
The operation faciostenosis for causing its cable laying is unfavorable for a large amount of construction personnel's operations, is also unfavorable for the risk source of control falling from high altitude,
There is also should not carry out the locations such as section such as urban district, lake that optical cable only buries simultaneously, it is therefore desirable to can be using one kind
The solution of box beam side progress optical cable laying.
Traditional railway optical cable is typically employed in direct-burried at present or cement cable trough mode is laid；And subway uses
E font tunnel cable bracket is installed in tunnel wall, bracket is lower apart from ground, and optical cable is directly fixed on bracket, because there is tunnel
Pipe protection does not do cable protective, and the box beam of suspension type monorail is all aerial in height, is up to more than ten meters apart from ground, and optical cable is not
It is adapted for exposure to external environment, is also not suitable for carrying out punching and weld job in box beam side, therefore traditional railway can not be used
It is laid with the mode of subway.
Summary of the invention
The object of the present invention is to provide a kind of suspension type monorail traffic box beam side light cable-laying gear and methods, can
Effectively overcome the operation faciostenosis for leading to its cable laying due to monorail track size, is unfavorable for a large amount of construction personnel and makees
Industry is less useful for the difficult point of the risk source of control falling from high altitude, also avoids cable bearer punching or welds the shadow to steel construction
It rings.
The present invention to realize the above-mentioned technical purpose used by technical solution are as follows: a kind of suspension type monorail traffic box beam side
Optical cable laying apparatu, the laying apparatu include the pulley assembly of several lifting optical cables and are arranged by stiffener plate in single track
Several optical cable fixed mechanisms on traffic box beam side wall, each optical cable fixed mechanism include by hook bolt and reinforcing
The vertical fixed substrate and the horizontal bearing plate being vertically set in vertical fixed substrate that gusset is fixedly connected, in horizontal bearing plate
On be provided with opening up U-shaped wire casing, U-shaped wire casing has the cavity of laying optical cable, sets in the opening at the top of U-shaped wire casing
It is equipped with wire casing anchor ear, the pulley assembly is placed in the cavity of U-shaped wire casing after lifting by crane optical cable, and passes through wire casing anchor ear button
It closes and fixes.
A kind of preferred embodiment of the invention is that the rectangular opening for penetrating through its thickness direction is provided in the stiffener plate
Road, and connecting hole corresponding with the bar shaped bolt hole in vertical fixed substrate, the hook are provided on the side wall in rectangle duct
It is deep into after screw bolt passes bar shaped bolt hole and connecting hole in rectangle duct, so that vertical fixed substrate is fixed on reinforcement
On the side of gusset.
Another preferred embodiment of the invention is that the bottom of the horizontal bearing plate is provided with inclination and fixes with vertical
The support plate of substrate connection, and support plate and horizontal bearing plate and vertical fixed substrate surround the support of right angled triangle frame.
The upper a kind of further improvement scheme of preferred embodiment of the invention is that both ends point are provided in the support plate
The reinforcing rib not connect with horizontal bearing plate and vertical fixed substrate.
Another preferred embodiment of the invention is that fastening in the top opening of the U-shaped wire casing has cover board, and cover board
Two sides be provided with the chuck with the clamping of U-shaped wire casing two sidewalls, the middle part of the wire casing anchor ear has a upraised portion, and this to
Cover board and wire casing anchor ear are fastened in it by upper projecting portion；Upward portion two sides are provided with horizontal fixed wing plate, level is solid
Determine wing plate and fixation is bonded with horizontal bearing plate by bolt.
Another preferred embodiment of the invention is that the horizontal bearing plate is vertically set on the upper of vertical fixed substrate
Portion position, and vertical fixed substrate upper end forms Auxiliary support portion beyond the part of horizontal bearing plate.
Another preferred embodiment of the invention is to install fixation hole on the horizontal bearing plate there are two settings, this
Two installation fixation holes I are corresponding with two installation fixation holes II that U-shaped wire casing bottom is equipped with, by penetrating fixing bolt wherein
U-shaped wire casing is fixed on horizontal bearing plate；It is symmetrically arranged with installation fixation hole III in the outside that two are installed fixation hole I, this
Two installation fixation holes III are corresponding with the bolt hole on wire casing anchor ear, by penetrating fixing bolt wherein for wire casing anchor ear and water
Flat loading plate is fixed.
The upper a kind of further improvement scheme of preferred embodiment of the invention is that the fixing bolt is nonmetallic materials
It is made, and fixing bolt and horizontal bearing plate and U-shaped wire casing contact position is provided with insulation spacer, embraced so as to avoid wire casing
The closed circuit that hoop and horizontal bearing plate are formed, eliminates induced magnetic field.
The method for laying optical cable in suspension type monorail traffic box beam side using the laying apparatu, including following step
It is rapid:
1) when making or lifting monorail transit box beam, in advance along its length every one section on monorail transit box beam side wall
A stiffener plate is arranged in distance, and remains for the bolt hole of connecting hook bolt in advance in stiffener plate；
2) horizontal bearing plate, vertical fixed substrate, support plate and reinforcing rib are welded in advance on the ground to form optical cable laying
Bracket, and the quantity of the stiffener plate on the quantity of optical cable laying support and monorail transit box beam side wall corresponds, it is spare；
3) the optical cable laying support for making step 2 is corresponded by hook bolt and stiffener plate and is installed；
4) it is laid on the horizontal bearing plate of the mounted optical cable laying support of step 3) and U-shaped wire casing is installed；
5) ground operation personnel unfolds optical cable on the ground of monorail transit box beam side, and aerial work personnel utilize later
The hole for hoist reserved in monorail transit box beam hangs up pulley assembly by suitable spacing, and ground operation personnel recycles rope to pass through
Pulley assembly will be unfolded to synchronize after the optical cable binding on ground and be sling to mounting height；
6) optical cable sling to mounting height is placed in the U-shaped wire casing of step 4) by aerial work personnel, and cover board is buckled
In the opening of U-shaped wire casing, finally wire casing anchor ear is buckled on cover board and U-shaped wire casing simultaneously, is consolidated using made of nonmetallic materials
Determine bolt and insulation spacer to be connected and fixed wire casing anchor ear and horizontal bearing plate, i.e. completion suspension type monorail traffic box beam side light
The laying of cable.
Laying method of the invention can use that applicant applied application No. is 2,018 107590120 inventions
The aerial work platform of patent also can use other job platforms and carry out auxiliary construction.
The utility model has the advantages that the fixed machine of several optical cables is arranged by the stiffener plate using monorail transit box beam side wall in the present invention
Structure, and the main body of optical cable fixed mechanism can be completed on the ground, it is only necessary to a small amount of staff is i.e. using hook bolt
It is rapidly secured in stiffener plate, U-shaped wire casing is set on the horizontal bearing plate of optical cable fixed mechanism later, and utilize
After pulley assembly on the ground slings optical cable, the optical cable sling can be placed on by these staff for being in high-altitude
In U-shaped wire casing, finally buckles cover board and anchor ear can be completed the laying of optical cable, in whole installation process, it is only necessary to few
Worker effectively overcomes the operation faciostenosis for leading to its cable laying due to monorail track size, no in high altitude operation
Conducive to a large amount of construction personnel's operations, it is less useful for the difficult point of the risk source of control falling from high altitude, also avoids cable bearer punching
Or influence of the welding to steel construction, and this construction is more efficient, and effect is more preferable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of optical cable fixed mechanism in laying apparatu of the present invention；
Fig. 2 is support plate, the connection schematic diagram of horizontal bearing plate and vertical fixed substrate；
Fig. 3 is the structural schematic diagram of vertical fixed substrate；
Fig. 4 is the structural schematic diagram of horizontal bearing plate；
Fig. 5 is the structural schematic diagram of wire casing anchor ear；
Fig. 6 is the bottom view of Fig. 5；
Fig. 7 is the structural schematic diagram of U-shaped wire casing；
Fig. 8 is the structural schematic diagram of hook bolt；
Appended drawing reference: 1, monorail transit box beam side wall, 2, stiffener plate, 201, rectangle duct, 3, vertical fixed substrate, 301, auxiliary
Help support portion, 302, bar shaped bolt hole, 4, support plate, 401, reinforcing rib, 5, horizontal bearing plate, 501, installation fixation hole III,
502, fixation hole I, 6, U-shaped wire casing, 601, cavity, 602, installation fixation hole II, 7, cover board, 701, chuck, 8, wire casing armful are installed
Hoop, 801, horizontal fixed wing plate, 9, hook bolt.
Specific embodiment
Technical solution of the present invention is further elaborated combined with specific embodiments below.
Embodiment 1
As illustrated in figures 1 and 8, a kind of suspension type monorail traffic box beam side light cable-laying gear, if the laying apparatu includes
It does the pulley assembly of lifting optical cable and several optical cables on monorail transit box beam side wall 1 is arranged in by stiffener plate 2 and consolidate
Determine mechanism, each optical cable fixed mechanism includes the vertical fixed substrate being fixedly connected by hook bolt 9 with stiffener plate 2
3 and the horizontal bearing plate 5 that is vertically set in vertical fixed substrate 3, it is provided on horizontal bearing plate 5 opening up U-shaped
Wire casing 6, U-shaped wire casing 6 have the cavity 601 of laying optical cable, are provided with wire casing anchor ear 8 in the opening at U-shaped 6 top of wire casing,
The pulley assembly is placed in the cavity 601 of U-shaped wire casing 6 after lifting by crane optical cable, and is fastened by wire casing anchor ear 8.
The above are basic embodiments of the invention, further can be improved, optimized and limited on the basis of above, from
And obtain following embodiment:
Embodiment 2
The present embodiment is a kind of improvement project done on the basis of embodiment 1, as shown in figs. 1 and 3, the stiffener plate 2
On be provided with penetrate through its thickness direction rectangle duct 201(can certainly be other shapes of duct, be mainly used for adding
The side of strengthening tendons plate 2 forms the connecting hole passed through for hook bolt 9 and the cavity for accommodating hook bolt 9), and in rectangle duct
Connecting hole corresponding with the bar shaped bolt hole 302 in vertical fixed substrate 3 is provided on 201 side wall, the hook bolt 9 is successively
It is deep into after bar shaped bolt hole 302 and connecting hole in rectangle duct 201, so that vertical fixed substrate 3 is fixed on reinforcement
On the side of gusset 2.
In the present embodiment, in order to guarantee that the stability connected, the hook bolt 9 are two, corresponding connecting hole
It is also 2 with bar shaped bolt hole 302, and the two bar shaped bolts hole 302 are located at the two of vertical 3 central region of fixed substrate
Side, and be also at be distributed one on top of the other (as shown in Figure 3) in height.
Embodiment 3
The present embodiment is another improvement project done on the basis of embodiment 1, as illustrated in fig. 1 and 2, the horizontal bearing
The bottom of plate 5 is provided with the support plate 4 that inclination is connect with vertical fixed substrate 3, and support plate 4 is with horizontal bearing plate 5 and vertically
Fixed substrate 3 surrounds the support of right angled triangle frame.
In the present embodiment, support plate 4, horizontal bearing plate 5 and the thickness direction of vertical fixed substrate 3 are consistent.
Embodiment 4
The present embodiment is the further improvement scheme done on the basis of embodiment 3, as illustrated in fig. 1 and 2, the support plate 4
On be provided with the reinforcing rib 401 that both ends are connect with horizontal bearing plate 5 and vertical fixed substrate 3 respectively, reinforcing rib 401 is plate,
And its thickness direction is vertical with support plate 4, horizontal bearing plate 5 and the vertical thickness direction of fixed substrate 3.
Embodiment 5
The present embodiment is the further improvement scheme done to embodiment 1, embodiment 3 or embodiment 4, the top of the U-shaped wire casing 6
Fastening in portion's opening has cover board 7, and the two sides of cover board 7 are provided with the chuck 701 with clamping outside U-shaped 6 two sidewalls of wire casing, described
The middle part of wire casing anchor ear 8 has upraised portion, and cover board 7 and wire casing anchor ear 8 are fastened in it by the upraised portion；To
Upper process portion two sides are provided with horizontal fixed wing plate 801, and the fixed wing plate 801 of level is bonded by bolt with horizontal bearing plate 5 solid
It is fixed.
In the present embodiment, the size in upward portion and fastening have the size of U-shaped wire casing 6 after cover board 7 to match, i.e., its
Inner width is equal with cover board 7 both ends chuck, 701 threshold values or is slightly larger than 7 both ends chuck of cover board, 701 threshold value (big 1-
2mm), height and being equidistant to 5 upper surface of horizontal bearing plate at the top of cover board 7, as illustrated in Figures 5 and 6.
Embodiment 6
The present embodiment is another improvement project done on the basis of embodiment 1, and the horizontal bearing plate 5 is vertically set on
The upper position of vertical fixed substrate 3, and vertical 3 upper end of fixed substrate forms Auxiliary support beyond the part of horizontal bearing plate 5
Portion 301, as shown in Figure 2.
Embodiment 7
The present embodiment is another improvement project done on the basis of embodiment 1, as shown in Fig. 4,5,6 and 7, the level
There are two fixation hole 502 is installed, the two install two that fixation holes I 502 are equipped with U-shaped 6 bottom of wire casing for setting on loading plate 5
It is corresponding that fixation hole II 602 is installed, U-shaped wire casing 6 is fixed on horizontal bearing plate 5 by penetrating fixing bolt wherein；Two
The outside of a installation fixation hole I 502 is symmetrically arranged with installation fixation hole III 501, the two installation fixation holes III 501 and wire casing are embraced
Bolt hole on hoop 8 is corresponding, by penetrating fixing bolt wherein that wire casing anchor ear 8 and horizontal bearing plate 5 is fixed.
Embodiment 8
The present embodiment is the further improvement scheme done on the basis of embodiment 7, and the fixing bolt is nonmetallic materials
It is made, and fixing bolt and horizontal bearing plate 5 and 6 contact position of U-shaped wire casing is provided with insulation spacer, so as to avoid wire casing
The closed circuit that anchor ear 8 and horizontal bearing plate 5 are formed, eliminates induced magnetic field.
In the above various embodiments of the invention, 6 section of U-shaped wire casing can be U-shaped, be also possible at one
The symmetrical two sides of plate are vertically arranged " [" the type of supporting plate formation.
In various embodiments of the present invention, most preferably embodiment is scheme as shown in Figure 1, i.e., embodiment 3,
Embodiment 4 and embodiment 5 merge the embodiment formed, and the embodiment formed is merged using embodiment 3, embodiment 4 and embodiment 5
In the method for suspension type monorail traffic box beam side laying optical cable, comprising the following steps:
1) when making or lifting monorail transit box beam, in advance along its length every one on monorail transit box beam side wall 1
Section distance one stiffener plate 2 of setting, set-up mode are either welded in advance to be bolted, and pre- in stiffener plate 2
Remain for connecting the bolt hole of hook bolt 9；
2) welding of horizontal bearing plate 5, vertical fixed substrate 3, support plate 4 and reinforcing rib 401 is formed into photoelectricity in advance on the ground
Cable laying support, and the quantity one of the stiffener plate 2 on the quantity of optical cable laying support and monorail transit box beam side wall 1 is a pair of
It answers, it is spare；
3) the optical cable laying support for making step 2 is corresponded by hook bolt 9 and stiffener plate 2 and is installed；
This step needs to keep several individual works that whole section of Fast Installation can be completed, significantly using aerial work platform
Manpower is saved, improves efficiency, and the high altitude operation of several individuals, security performance can also obtain more appropriate guarantee；
4) it is laid on the horizontal bearing plate 5 of the mounted optical cable laying support of step 3) and U-shaped wire casing 6 is installed, it is preferential to use
Fixing bolt and insulation spacer made of nonmetallic materials are installed；
This step and step 3) in the personnel for carrying out step 3) operation close to can take advantage of a situation and carry out the step；
5) ground operation personnel unfolds optical cable on the ground of monorail transit box beam side, and aerial work personnel utilize later
The hole for hoist reserved in monorail transit box beam hangs up pulley assembly by suitable spacing, and ground operation personnel recycles rope to pass through
Pulley assembly will be unfolded to synchronize after the optical cable binding on ground and be sling to mounting height；
6) optical cable sling to mounting height is placed in the U-shaped wire casing 6 of step 4) by aerial work personnel, and by cover board 7
It is buckled in the opening of U-shaped wire casing 6, finally wire casing anchor ear 8 is buckled on cover board 7 and U-shaped wire casing 6 simultaneously, utilizes nonmetallic materials system
At fixing bolt and insulation spacer wire casing anchor ear 8 and horizontal bearing plate 5 be connected and fixed, i.e. completion suspension type monorail traffic case
The laying of beam sides optical cable.
Claims (9)
1. a kind of suspension type monorail traffic box beam side light cable-laying gear, which includes several lifting optical cables
Pulley assembly and several optical cable fixed mechanisms being arranged on monorail transit box beam side wall (1) by stiffener plate (2), it is special
Sign is: each optical cable fixed mechanism includes the vertical fixation being fixedly connected by hook bolt (9) with stiffener plate (2)
Substrate (3) and the horizontal bearing plate (5) being vertically set on vertical fixed substrate (3), are provided with out on horizontal bearing plate (5)
The U-shaped wire casing (6) of mouth upward, U-shaped wire casing (6) have the cavity (601) of laying optical cable, the opening at the top of U-shaped wire casing (6)
On be provided with wire casing anchor ear (8), the pulley assembly is placed in the cavities (601) of U-shaped wire casing (6) after lifting by crane optical cable,
And it is fastened by wire casing anchor ear (8).
2. a kind of suspension type monorail traffic box beam side light cable-laying gear according to claim 1, it is characterised in that:
The rectangle duct (201) for penetrating through its thickness direction, and the side wall in rectangle duct (201) are provided on the stiffener plate (2)
On be provided with connecting hole corresponding with bar shaped bolt hole (302) on vertical fixed substrate (3), the hook bolt (9) is successively worn
It is deep into rectangle duct (201) after crossing bar shaped bolt hole (302) and connecting hole, so that vertical fixed substrate (3) is fixed on
On the side of stiffener plate (2).
3. a kind of suspension type monorail traffic box beam side light cable-laying gear according to claim 1, it is characterised in that:
The bottom of the horizontal bearing plate (5) is provided with the support plate (4) that inclination is connect with vertical fixed substrate (3), and support plate (4)
The support of right angled triangle frame is surrounded with horizontal bearing plate (5) and vertical fixed substrate (3).
4. a kind of suspension type monorail traffic box beam side light cable-laying gear according to claim 3, it is characterised in that:
The reinforcing rib that both ends are connect with horizontal bearing plate (5) and vertical fixed substrate (3) respectively is provided on the support plate (4)
(401).
5. according to claim 1, a kind of suspension type monorail traffic box beam side light cable-laying gear, feature described in 3 or 4
Be: fastening in the top opening of the U-shaped wire casing (6) has cover board (7), and the two sides of cover board (7) are provided with and U-shaped wire casing
(6) chuck (701) of two sidewalls clamping, the middle part of the wire casing anchor ear (8) has upraised portion, and the upraised portion will
Cover board (7) and wire casing anchor ear (8) are fastened in it；Upward portion two sides are provided with horizontal fixed wing plate (801), level is solid
Determine wing plate (801) and fixation is bonded with horizontal bearing plate (5) by bolt.
6. a kind of suspension type monorail traffic box beam side light cable-laying gear according to claim 1, it is characterised in that:
The horizontal bearing plate (5) is vertically set on the upper position of vertical fixed substrate (3), and vertical fixed substrate (3) upper end is super
The part of horizontal loading plate (5) forms Auxiliary support portion (301) out.
7. a kind of suspension type monorail traffic box beam side light cable-laying gear according to claim 1, it is characterised in that:
There are two fixation hole (502) are installed, the two install fixation hole I (502) and U-shaped wire casing for setting on the horizontal bearing plate (5)
(6) two installation fixation holes II (602) that bottom is equipped with are corresponding, by penetrating fixing bolt wherein that U-shaped wire casing (6) are fixed
On horizontal bearing plate (5)；Installation fixation hole III (501) is symmetrically arranged on the outside of two installation fixation holes I (502), this
Two installations fixation hole III (501) are corresponding with the bolt hole on wire casing anchor ear (8), by penetrating fixing bolt wherein for wire casing
Anchor ear (8) and horizontal bearing plate (5) are fixed.
8. a kind of suspension type monorail traffic box beam side light cable-laying gear according to claim 7, it is characterised in that:
The fixing bolt is made of nonmetallic materials, and in fixing bolt and horizontal bearing plate (5) and U-shaped wire casing (6) contact position
It is provided with insulation spacer.
9. the method for laying optical cable in suspension type monorail traffic box beam side using laying apparatu described in claim 5,
It is characterized in that, comprising the following steps:
1) make or lift monorail transit box beam when, in advance on monorail transit box beam side wall (1) along its length every
A stiffener plate (2) are arranged in a distance, and remain for the bolt hole of connecting hook bolt (9) in advance on stiffener plate (2)；
2) horizontal bearing plate (5), vertical fixed substrate (3), support plate (4) and reinforcing rib (401) are welded in advance on the ground
Form optical cable laying support, and the stiffener plate (2) on the quantity of optical cable laying support and monorail transit box beam side wall (1)
Quantity correspond, it is spare；
3) the optical cable laying support for making step 2 is corresponded by hook bolt (9) and stiffener plate (2) and is installed；
4) it is laid on the horizontal bearing plate (5) of the mounted optical cable laying support of step 3) and U-shaped wire casing (6) is installed；
5) ground operation personnel unfolds optical cable on the ground of monorail transit box beam side, and aerial work personnel utilize later
The hole for hoist reserved in monorail transit box beam hangs up pulley assembly by suitable spacing, and ground operation personnel recycles rope to pass through
Pulley assembly will be unfolded to synchronize after the optical cable binding on ground and be sling to mounting height；
6) optical cable sling to mounting height is placed in the U-shaped wire casing (6) of step 4) by aerial work personnel, and by cover board
(7) it is buckled in the opening of U-shaped wire casing (6), is finally buckled in wire casing anchor ear (8) on cover board (7) and U-shaped wire casing (6) simultaneously, utilization is non-
Wire casing anchor ear (8) and horizontal bearing plate (5) are connected and fixed by fixing bolt and insulation spacer made of metal material, that is, are completed outstanding
The laying of hanging monorail transit box beam side optical cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811533923.8A CN109698482B (en) | 2018-12-14 | 2018-12-14 | Device and method for laying side optical cable of suspended monorail traffic box girder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811533923.8A CN109698482B (en) | 2018-12-14 | 2018-12-14 | Device and method for laying side optical cable of suspended monorail traffic box girder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109698482A true CN109698482A (en) | 2019-04-30 |
| CN109698482B CN109698482B (en) | 2024-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811533923.8A Active CN109698482B (en) | 2018-12-14 | 2018-12-14 | Device and method for laying side optical cable of suspended monorail traffic box girder |
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| Country | Link |
|---|---|
| CN (1) | CN109698482B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556744A (en) * | 2019-09-12 | 2019-12-10 | 江苏航天大为科技股份有限公司 | novel installation and laying method of rail transit mineral cable |
| CN113572097A (en) * | 2021-09-06 | 2021-10-29 | 沈阳铁路信号有限责任公司 | Track loop wire support |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1259239A (en) * | 1997-01-17 | 2000-07-05 | 美国存取技术公司 | Communications cable interconnection apparatus and associated method for an open office architecture |
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| CN209313336U (en) * | 2018-12-14 | 2019-08-27 | 中铁建电气化局集团第一工程有限公司 | A kind of suspension type monorail traffic box beam side light cable-laying gear |
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| CN1259239A (en) * | 1997-01-17 | 2000-07-05 | 美国存取技术公司 | Communications cable interconnection apparatus and associated method for an open office architecture |
| JP2013176263A (en) * | 2012-02-27 | 2013-09-05 | Toshiba Corp | Cable laying system, laying method, and laying tool |
| CN203850769U (en) * | 2014-04-09 | 2014-09-24 | 安徽中德机床股份有限公司 | Multilayer cable tray |
| CN206843946U (en) * | 2017-06-28 | 2018-01-05 | 中铁六局集团有限公司 | A kind of railway beam type bridge signal cable conduit |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110556744A (en) * | 2019-09-12 | 2019-12-10 | 江苏航天大为科技股份有限公司 | novel installation and laying method of rail transit mineral cable |
| CN110556744B (en) * | 2019-09-12 | 2020-07-14 | 江苏航天大为科技股份有限公司 | Novel installation and laying method of rail transit mineral cable |
| CN113572097A (en) * | 2021-09-06 | 2021-10-29 | 沈阳铁路信号有限责任公司 | Track loop wire support |
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| CN109698482B (en) | 2024-06-14 |
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