CN208669353U - Cable drum routing device is hung in a kind of section of jurisdiction - Google Patents
Cable drum routing device is hung in a kind of section of jurisdiction Download PDFInfo
- Publication number
- CN208669353U CN208669353U CN201821239525.0U CN201821239525U CN208669353U CN 208669353 U CN208669353 U CN 208669353U CN 201821239525 U CN201821239525 U CN 201821239525U CN 208669353 U CN208669353 U CN 208669353U
- Authority
- CN
- China
- Prior art keywords
- cable
- cable drum
- locating piece
- section
- jurisdiction
- 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
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The utility model discloses a kind of sections of jurisdiction to hang cable drum routing device, including cable drum, side baffle, roller shaft, switch block, connecting rod and cable guide block, the cable drum covers on the outer surface of roller shaft, and the cable drum both sides each extend over the side baffle perpendicular to roller shaft；A cuboid switch block is cased on the outer surface of one end of roller shaft；A connecting rod is welded on the switch block；The end of the connecting rod is welded with one for limiting the cable guide block of cable deviation post, the cable guide block includes shell, locating piece, positioning rotating shaft and positioning bearing, the shell is set as removal top surface and removes the cuboid housing of bottom surface, the positioning rotating shaft runs through locating piece, the positioning bearing is mounted in inner walls, and the positioning rotating shaft is mounted on positioning bearing.It is simple that cable drum routing device structure is hung in the section of jurisdiction of the utility model, not only reduces accident rate, but also substantially increases the efficiency of section of jurisdiction lifting.
Description
Technical field
The utility model relates to tunnel construction apparatus fields, specifically design a kind of section of jurisdiction hang cable drum walk it is traditional thread binding
It sets.
Background technique
With the rapid development of urban municipal construction and rail transportation and the underground space continually develops utilization, effectively,
Developable subterranean resource is gradually decreasing, and gradually starts to restrict and limit the development of urban planning.For this reason, carrying out construction skill
Art updates and improves, more reasonably arranges tunnel cross-section, and preferably saves in engineering construction subterranean resource, ring around protection
Border is the important topic faced at present.And shield duct piece is the main mounting structure of shield-tunneling construction, is the innermost layer barrier in tunnel,
Carry the effect for resisting earth pressure, groundwater pressure and some special loads.Shield duct piece be shield tunnel forever
Long liner structure, shield duct piece quality are directly related to the total quality and safety in tunnel, influence the waterproof performance in tunnel and resistance to
Long performance.
The section of jurisdiction of shield machine needs to hang responsible section of jurisdiction lifting work by section of jurisdiction, but existing section of jurisdiction is hung in lifting section of jurisdiction
When walking, the cable that section of jurisdiction is hung causes cable easily to scratch to cable drum during stretching due to routing device not placed in the middle
Edge causes section of jurisdiction to be hung and stops working suddenly, thus influence whether the assembly of section of jurisdiction so that cable bending, breakage or fracture
Work, or even safety problem occurs in hoisting process.
Utility model content:
In view of the shortcomings of the prior art, the utility model, which provides a kind of simple, high-efficient, the safe and reliable section of jurisdiction of structure, hangs electricity
Cable reel routing device.
Technical problem to be solved in the utility model is realized using following technical scheme:
Cable drum routing device is hung in a kind of section of jurisdiction, including cable drum, side baffle, roller shaft, switch block, connecting rod and
Cable guide block, the cable drum cover on the outer surface of roller shaft, and the cable drum and roller shaft are rigidly connected, institute
It states cable drum to be located among roller shaft, the cable drum both sides each extend over the side baffle perpendicular to roller shaft；
A cuboid switch block is cased on the outer surface of one end of roller shaft；A connecting rod, the company are welded on the switch block
Extension bar is set as L shape；The end of the connecting rod is welded with one for limiting the cable guide block of cable deviation post, the cable
Guide block is located at immediately below cable drum, and the cable guide block includes shell, locating piece, positioning rotating shaft and positioning bearing, the shell
Body is set as removal top surface and removes the cuboid housing of bottom surface, and the locating piece is arranged to hollow cylinder locating piece, described
Positioning rotating shaft runs through locating piece, and the positioning bearing is mounted in inner walls, and the positioning rotating shaft is mounted on positioning bearing.
As a kind of optimization of the utility model, the locating piece is set as rubber locating piece.Rubber locating piece can subtract
The frictional force of few cable, avoids cable from causing to rupture with locating piece friction.
As a kind of optimization of the utility model, the roller shaft end is cased with elastic washer.When finger is transported in section of jurisdiction
Positioning postpones, and roller shaft needs emergency stop, and elastic washer can alleviate emergency stop to be impacted to roller shaft bring.
As a kind of optimization of the utility model, between less than two pieces side baffles of width of the cable guide block it is vertical away from
From.
As a kind of optimization of the utility model, the quantity of the locating piece is 4 pieces.
Cable drum routing device is hung in a kind of section of jurisdiction provided by the utility model, has following beneficial effect:
1, cable drum routing device is hung in a kind of section of jurisdiction provided by the utility model, hangs cable drum with existing section of jurisdiction and walks
Line apparatus is compared, and the utility model is provided with cable guide block, and the cable guide block can limit the position of cable, guarantees that cable occupies
In, avoid cable and the friction of cable drum edge from leading to cable failure.
2, the cable guide block that cable drum routing device is hung in a kind of section of jurisdiction provided by the utility model is provided with locating piece, into
One step guarantees that cable is placed in the middle, while the locating piece is internally provided with locating shaft, when cable is contacted with locating piece, may be implemented
Rotation guarantees that cable will not generate excessive friction with locating piece.
3, a kind of section of jurisdiction provided by the utility model hang cable drum routing device switch block and cable drum can be
Asynchrony is carried out on roller shaft, drives switch block to rotate by cable, and cable drum is driven by motor
Rotation, thus can simplify apparatus structure, and can greatly increase the freedom degree of cable drum and cable guide block, in addition, logical
Cable is crossed to drive cable guide block to move, energy consumption, save the cost can be reduced in this way.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that cable drum routing device is hung in the utility model section of jurisdiction；
Fig. 2 is the stationary state schematic diagram that cable drum routing device is hung in the utility model section of jurisdiction；
Fig. 3 is the stretched state diagram that cable drum routing device is hung in the utility model section of jurisdiction；
Fig. 4 is the structural schematic diagram for the cable guide block that cable drum routing device is hung in the utility model section of jurisdiction.
Appended drawing reference: 1, cable drum；2, side baffle；3, roller shaft；4, switch block；5, connecting rod；6, cable guide block；7,
Locating piece；8, positioning rotating shaft；9, bearing is positioned；10, shell.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model:
Shown in referring to FIG. 1, FIG. 2 and FIG. 4, cable drum routing device, including cable drum 1, side baffle are hung in a kind of section of jurisdiction
2, roller shaft 3, switch block 4, connecting rod 5 and cable guide block 6,1 set of the cable drum is on the outer surface of roller shaft 3, institute
It states 3 end of roller shaft and is cased with elastic washer, after section of jurisdiction is transported to designated position, roller shaft 3 needs emergency stop, elastic washer
Emergency stop can be alleviated to impact to 3 bring of roller shaft, the cable drum 1 is rigidly connected with roller shaft 3, the cable rolling
Cylinder 1 is located among roller shaft 3, and 1 both sides of cable drum each extend over the side baffle 2 perpendicular to roller shaft 3；It is described
A cuboid switch block 4 is cased on the outer surface of 3 one end of roller shaft；A connecting rod 5, the company are welded on the switch block 4
Extension bar 5 is set as L shape；The end of the connecting rod 5 is welded with a cable guide block 6 for being used to limit cable deviation post, described
Cable guide block 6 is located at immediately below cable drum 1, the vertical range between less than two pieces side baffles 2 of width of the cable guide block 6；
The cable guide block 6 includes that 10,4 locating pieces 7 of shell, positioning rotating shaft 8 and positioning bearing 9, the shell 10 are set as removing
The cuboid housing 10 of top surface and removal bottom surface, the locating piece 7 are arranged to hollow cylinder locating piece 7, and the locating piece 7 is set
It is set to rubber locating piece 7, rubber locating piece 7 can reduce the frictional force of cable, and avoiding cable from rubbing with locating piece 7 causes brokenly
It splits, the positioning rotating shaft 8 runs through locating piece 7, and the positioning bearing 9 is mounted on 10 inner wall of shell, and the positioning rotating shaft 8 is installed
On positioning bearing 9.
Hang cable drum routing device working principle in a kind of section of jurisdiction provided by the utility model: coil of cable is placed on cable drum
On 1, cable drum 1 is mounted on a designated position, the center that one end of cable passes through cable guide block 6 is connected to section of jurisdiction and hangs
On, when the section of jurisdiction handling is moved, cable drum constantly unreels cable, and since cable drum 1 is to be fixed on a position to move up
Dynamic, so cable generates certain tilt angle with the movement that section of jurisdiction is hung, so that cable drives cable guide block 6 to move, and
7 sliding contact of locating piece in cable and cable guide block 6 causes locating piece 7 to rotate along the direction of cable movement, final to realize electricity
The cabling of cable.
Cable drum routing device is hung in a kind of section of jurisdiction provided by the utility model, has following beneficial effect:
1, cable drum routing device is hung in a kind of section of jurisdiction provided by the utility model, hangs cable drum with existing section of jurisdiction and walks
Line apparatus is compared, and the utility model is provided with cable guide block 6, and the cable guide block 6 can limit the position of cable, guarantees cable
Between two parties, cable and 1 edge friction of cable drum is avoided to lead to cable failure.
2, the cable guide block 6 that cable drum routing device is hung in a kind of section of jurisdiction provided by the utility model is provided with locating piece 7,
It is further ensured that cable is placed in the middle, while the locating piece 7 is internally provided with locating shaft, it, can be with when cable and locating piece 7 contact
It realizes rotation, guarantees that cable will not generate excessive friction with locating piece 7.
3, a kind of section of jurisdiction provided by the utility model hang cable drum routing device switch block 4 and cable drum 1 can be with
Asynchrony is carried out on roller shaft 3, driven by cable switch block 4 rotate, and cable drum 1 be then by motor come
Rotation is driven, thus can simplify apparatus structure, and the freedom degree of cable drum 1 and cable guide block 6 can be greatly increased, this
Outside, it drives cable guide block 6 to move by cable, energy consumption, save the cost can be reduced in this way.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection of the utility model claims
Within the scope of.
Claims (5)
1. cable drum routing device is hung in a kind of section of jurisdiction, it is characterised in that: including cable drum, side baffle, roller shaft, turn
Block, connecting rod and cable guide block, the cable drum cover on the outer surface of roller shaft, the cable drum and roller shaft
Rigid connection, the cable drum are located among roller shaft, and the cable drum both sides have been each extended over to be turned perpendicular to roller
The side baffle of axis；A cuboid switch block is cased on the outer surface of one end of roller shaft；A company is welded on the switch block
Extension bar, the connecting rod are set as L shape；The end of the connecting rod is welded with one and leads for limiting the cable of cable deviation post
Block, the cable guide block are located at immediately below cable drum, and the cable guide block includes shell, locating piece, positioning rotating shaft and positioning
Bearing, the shell are set as removal top surface and remove the cuboid housing of bottom surface, and the locating piece is arranged to hollow cylinder
Locating piece, the positioning rotating shaft run through locating piece, and the positioning bearing is mounted in inner walls, and the positioning rotating shaft is mounted on
It positions on bearing.
2. cable drum routing device is hung in a kind of section of jurisdiction according to claim 1, it is characterised in that: the locating piece setting
For rubber locating piece.
3. cable drum routing device is hung in a kind of section of jurisdiction according to claim 1, it is characterised in that: the roller shaft end
The flexible washer of end cap.
4. cable drum routing device is hung in a kind of section of jurisdiction according to claim 1, it is characterised in that: the cable guide block
Vertical range between less than two pieces side baffles of width.
5. cable drum routing device is hung in a kind of section of jurisdiction according to claim 1, it is characterised in that: the number of the locating piece
Amount is 4 pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821239525.0U CN208669353U (en) | 2018-08-02 | 2018-08-02 | Cable drum routing device is hung in a kind of section of jurisdiction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821239525.0U CN208669353U (en) | 2018-08-02 | 2018-08-02 | Cable drum routing device is hung in a kind of section of jurisdiction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208669353U true CN208669353U (en) | 2019-03-29 |
Family
ID=65832980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821239525.0U Active CN208669353U (en) | 2018-08-02 | 2018-08-02 | Cable drum routing device is hung in a kind of section of jurisdiction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208669353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985047A (en) * | 2019-12-31 | 2020-04-10 | 盾构及掘进技术国家重点实验室 | Device and method for protecting pre-buried line concentration and structure in shield segment |
-
2018
- 2018-08-02 CN CN201821239525.0U patent/CN208669353U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985047A (en) * | 2019-12-31 | 2020-04-10 | 盾构及掘进技术国家重点实验室 | Device and method for protecting pre-buried line concentration and structure in shield segment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104671136B (en) | A kind of folding and unfolding towing the machine of burying submarine cable two-fold cylinder friction winch | |
| CN204342301U (en) | Hanging | |
| CN207239486U (en) | Multistation preventing arc optical gate curtain | |
| CN106829762A (en) | Crane rotating speed energy-storage booster high and lifting mechanism | |
| CN208669353U (en) | Cable drum routing device is hung in a kind of section of jurisdiction | |
| CN204823923U (en) | Hoist cantilever crane | |
| CN203582347U (en) | Double-drum friction winch for contracting and releasing towed submarine cable burying machine | |
| CN204012482U (en) | A kind of new mobile type actinobacillus device for little cable construction scene | |
| KR20140121241A (en) | Pull in winch system | |
| CN104030184A (en) | Draining pump lifting mechanism for transformer substation fire fighting well | |
| CN103738785B (en) | Portable spooling equipment | |
| CN203761004U (en) | Fairlead with no axial movement | |
| CN203518605U (en) | Lifting device of smelting furnace door | |
| CN203639040U (en) | Hoisting device of rotary drilling rig, hoisting system, and rotary drilling rig provided with hoisting device | |
| CN203582307U (en) | Novel crane | |
| CN110593915A (en) | Full-face tunnel tunneling system and segment erector thereof | |
| CN205241129U (en) | Automatic spooling gear of mine winch wire rope | |
| CN109335973A (en) | A kind of road and bridge boom hoisting | |
| CN203755704U (en) | Building pipe placing and conveying support | |
| CN208440248U (en) | A kind of artificial hand wheel type driving device of small-sized hoisting arm expansion | |
| CN203877827U (en) | Draining pump lifting mechanism for firefighting well of transformer substation | |
| CN207596314U (en) | A kind of crane hook | |
| CN203122276U (en) | Winding type window cleaning machine telescopic platform | |
| CN208415256U (en) | A kind of hydraulic engineering pile pulling device | |
| CN207214386U (en) | Grid lowering or hoisting gear and the uphill opening type air conditioner for including it |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |