CN203365770U - Wire feeding device of optical cable laying and burying machine - Google Patents

Wire feeding device of optical cable laying and burying machine Download PDF

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Publication number
CN203365770U
CN203365770U CN 201320454086 CN201320454086U CN203365770U CN 203365770 U CN203365770 U CN 203365770U CN 201320454086 CN201320454086 CN 201320454086 CN 201320454086 U CN201320454086 U CN 201320454086U CN 203365770 U CN203365770 U CN 203365770U
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CN
China
Prior art keywords
cable
wire
optical cable
pinch wheels
frame
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Active
Application number
CN 201320454086
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Chinese (zh)
Inventor
郭志忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INNER MONGOLIA XIANGYU COMMUNICATION NETWORK ENGINEERING Co Ltd
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INNER MONGOLIA XIANGYU COMMUNICATION NETWORK ENGINEERING Co Ltd
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Priority to CN 201320454086 priority Critical patent/CN203365770U/en
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Publication of CN203365770U publication Critical patent/CN203365770U/en
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Abstract

The utility model provides a wire feeding device of an optical cable laying and burying machine. The wire feeding device of the optical cable laying and burying machine comprises a rack; a cable rack which can rotate around a central axis and is used to wind, pay off and take up a cable; a wire transmitting mechanism used for dragging the cable on the cable rack to transmit to a cable incoming ground mechanism; and a driving mechanism used for supplying power to the wire transmitting mechanism and adjusting the cable take-up and pay-off speeds of the wire transmitting mechanism, wherein the cable rack, the wire transmitting mechanism and the driving mechanism are arranged on the rack. The wire feeding device of the optical cable laying and burying machine provided by the utility model can realize the synchronous operation with the trench digging operation, also can guarantee that the tension of an optical cable is uniform and suitable, thereby simplifying the cable laying work, improving the work efficiency, and guaranteeing that the transmission performance of the cable is not influenced or the cable is not damaged when the cable is stretched, bent or twisted by external forces during the optical cable laying and burying process.

Description

A kind of wire-sending device for the deposited buried machine of optical cable
Technical field
The utility model relates to a kind of wire-sending device, particularly a kind of wire-sending device for the deposited buried machine of optical cable.
Background technology
Optical cable is the main delivery means of the various Information Networks of current information society, and optical cable is in production and transport and cable laying operation, and the impact be easy to because being subject to various extraneous factors is destroyed.Usually; for the protection optical cable all can be set to by cable core, strengthen the structure that several parts such as steel wire, filling material, sheath, water barrier, cushion form by optical cable; and strengthen the setting of the metal material of steel wire, sheath, water barrier etc.; make optical cable may suffer lightning impulse, and then cause and damage even signal interruption.So, can be above optical cable while laying optical cable the parallel laid drain wire.Simultaneously, the effects such as the stretching of external force, bending, torsion, conquassation, vibration, also likely can have influence on the transmission performance of optical cable, even can make the fibercuts in optical cable.So, in the process of deployment of optical cable, also should avoid the radius-of-curvature that optical cable is applied excessive tension force and guarantees optical cable in rational scope as far as possible.In prior art, the wire-sending device that is suitable for the level land retractable cable is arranged, utilizes ditching device, output on the ground suitable trench, will utilize wire-sending device by optical cable laying in trench, then lay drain wire above optical cable, finally fill out ditch and complete deposited buried work.
The use of the wire-sending device of level land retractable cable, make whole deposited buried operation comparatively complicated, and work efficiency is lower, therefore, urgently develops a kind of wire-sending device of synchronizeing with the trench digging operation at present.
The utility model content
For this reason, technical problem to be solved in the utility model is that wire-sending device of the prior art can not realize trench digging and lay the optical cable operation and synchronize, so provide a kind of for the deposited buried machine of optical cable, can synchronize and can guarantee the wire-sending device that even tension that optical cable is subject to is suitable with ditching to operate.
For solving the problems of the technologies described above, the wire-sending device for the deposited buried machine of optical cable of the present utility model, comprise frame, and be arranged on described frame: the cable frame, and described cable frame can rotate around central axis, for being wound around and the folding and unfolding cable; Wire delivery mechanism, draw cable on described cable frame and be delivered to cable and enter ground mechanism; Drives structure, for described wire delivery mechanism provides power, and regulate the speed that described wire delivery mechanism drives the cable folding and unfolding.
Described cable frame has 2, is respectively optical cable frame and drainage coil holder, and described wire delivery mechanism enters ground mechanism by optical cable and drain wire synchronous transport to cable.
Described wire delivery mechanism comprises the first active pinch wheels and the second active pinch wheels of coaxial setting, and coaxial that arrange and respectively with the described first initiatively the first passive pinch wheels and second passive pinch wheels of the tangent setting of pinch wheels of pinch wheels and second initiatively, wherein said optical cable is drawn by the tangent place of described the first active pinch wheels and described the first passive pinch wheels, and described drain wire is drawn by the tangent place of described the second active pinch wheels and described the second passive pinch wheels.
Described first initiatively the spacing of pinch wheels and described the second active pinch wheels be set to equal described optical cable and described drain wire and be embedded in default spacing when underground.
Wire-sending device for the deposited buried machine of optical cable described in the utility model has the following advantages:
(1) wire-sending device for the deposited buried machine of optical cable described in the utility model, comprise frame and be arranged on cable frame, wire delivery mechanism and the driving mechanism on above-mentioned frame.Above-mentioned wire-sending device, simple in structure, can be set to one by described frame ditching device, wire-sending device, cable laying apparatus, realize the deposited buried machine coupling of wire-sending device and optical cable, and then the synchronism of the operation of assurance trench digging, cable lay-up operation and the defeated line operation of line sending, can simplify the work of lay cables, increase work efficiency.
(2) wire-sending device for the deposited buried machine of optical cable described in the utility model, cable goes out by the wire delivery mechanism traction be comprised of active pinch wheels, passive pinch wheels, and by driving mechanism to the conveying of carrying out power of described wire delivery mechanism and the control adjustment of defeated linear velocity, the speed that guarantees defeated line is synchronizeed with the translational speed of the deposited buried machine of optical cable, and then guarantee that the even tension that optical cable is subject to is suitable, preventing cable affects because of what force-extension or flexion torsion caused the phenomenon that transmission performance or cable damage.
(3) wire-sending device for the deposited buried machine of optical cable described in the utility model, cable has set up two, and the setting of drainage coil holder can meet the needs of laying drain wire.The utility model also spacing of the corresponding two groups of described wire delivery mechanisms of two cable framves is set to equal described optical cable and described drain wire and is embedded in default spacing when underground.Such setting, but during the convenient-laying cable, optical cable and drain wire are applied to the tractive force of homogeneous, guarantee that optical cable and drain wire can synchronous being layed in trench.
The accompanying drawing explanation
For content of the present utility model is more likely to be clearly understood, below according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein
Fig. 1 is the front view of the wire-sending device for the deposited buried machine of optical cable that provides of the utility model;
Fig. 2 is the side view of the wire-sending device for the deposited buried machine of optical cable that provides of the utility model;
In figure, Reference numeral is expressed as: the 1-frame; 2-cable frame; 21-optical cable frame; 22-drainage coil holder; The 3-wire delivery mechanism; 31a-first is pinch wheels initiatively; The passive pinch wheels of 31b-first; 32a-second is pinch wheels initiatively; The passive pinch wheels of 32b-second; The 4-cable enters ground mechanism; The 5-driving mechanism.
Embodiment
Below with reference to accompanying drawing, use following examples to be further elaborated the utility model.
Be the wire-sending device for the deposited buried machine of optical cable of the present utility model as shown in Figure 1, 2, comprise frame 1, and be arranged on described frame 1: cable frame 2, described cable frame 2 can rotate around central axis, for being wound around and the folding and unfolding cable; Wire delivery mechanism 3, draw cable on described cable frame 2 and be delivered to cable and enter ground mechanism 4; Drives structure 5, for described wire delivery mechanism 3 provides power, and regulate the speed that described wire delivery mechanism 3 drives the cable folding and unfolding.
For meeting the needs of laying drain wire, described cable frame 2 has 2, is respectively optical cable frame 21 and drainage coil holder 22, and described wire delivery mechanism 3 enters ground mechanism 4 by optical cable and drain wire synchronous transport to cable.
Wherein, the set-up mode of described wire delivery mechanism 3 is not unique, in the present embodiment, a kind of preferred design is provided, described wire delivery mechanism 3 comprises the first active pinch wheels 31a and the second active pinch wheels 32a of coaxial setting, and coaxial that arrange and respectively with the described first initiatively the first passive pinch wheels 31b and second passive pinch wheels 32b of the tangent setting of pinch wheels 32a of pinch wheels 31a and second initiatively, wherein said optical cable is drawn by the tangent place of described the first active pinch wheels 31a and described the first passive pinch wheels 31b, described drain wire is drawn by the tangent place of described the second active pinch wheels 32a and described the second passive pinch wheels 32b.
Further, can synchronous being layed in trench in order to guarantee optical cable and drain wire, described first initiatively the spacing of pinch wheels 31a and described the second active pinch wheels 32a be set to equal described optical cable and described drain wire and be embedded in default spacing when underground.Optical cable and drain wire are synchronously imbedded underground with same spacing after exporting in described wire delivery mechanism 3.
It should be noted that, for realizing the purpose of this utility model, the type selecting of described driving mechanism 5, machine etc. are not unique, as long as can be embodied as described wire delivery mechanism 3, provide power, and can regulate the speed that described wire delivery mechanism 3 drives the cable folding and unfoldings and get final product.The present embodiment provides a kind of concrete implementation, the power provided by the mobile wheel of the deposited buried machine of optical cable, and be adjusted into suitable speed by wheel box.
The course of work of wire-sending device of the present utility model is as follows: the power provided by the mobile wheel of the deposited buried machine of optical cable, be adjusted into the power be complementary with the deposited buried machine speed of travel of optical cable through described wheel box, and pass to the described first pinch wheels 31a and described second pinch wheels 32a initiatively initiatively of the coaxial setting of described wire delivery mechanism 3, described the first active pinch wheels 31a and described the second active pinch wheels 32a are synchronously rotated, simultaneously respectively with the described first passive pinch wheels 31b, the described second passive pinch wheels 32b coordinates, cable is clamped and is transported to cable and enter ground mechanism 4, deposited buried in trench.
Obviously, above-described embodiment is only for example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And the apparent variation of being extended out thus or change are still within protection domain of the present utility model.

Claims (4)

1. the wire-sending device for the deposited buried machine of optical cable, is characterized in that, comprises frame (1), and be arranged on described frame (1):
Cable frame (2), described cable frame (2) can rotate around central axis, for being wound around and the folding and unfolding cable;
Wire delivery mechanism (3), draw cable on described cable frame (2) and be delivered to cable and enter ground mechanism (4);
Drives structure (5), for described wire delivery mechanism (3) provides power, and regulate the speed that described wire delivery mechanism (3) drives the cable folding and unfolding.
2. the wire-sending device for the deposited buried machine of optical cable according to claim 1, it is characterized in that, described cable frame (2) has 2, is respectively optical cable frame (21) and drainage coil holder (22), and described wire delivery mechanism (3) enters ground mechanism (4) by optical cable and drain wire synchronous transport to cable.
3. the wire-sending device for the deposited buried machine of optical cable according to claim 2, it is characterized in that, described wire delivery mechanism (3) comprises the first active pinch wheels (31a) and the second active pinch wheels (32a) of coaxial setting, and coaxial that arrange and respectively with the described first initiatively the first passive pinch wheels (31b) and second passive pinch wheels (32b) of pinch wheels (31a) and the tangent setting of the second active pinch wheels (32a), wherein said optical cable is drawn with the tangent place of the described first passive pinch wheels (31b) by described the first active pinch wheels (31a), described drain wire is drawn by the tangent place of described the second active pinch wheels (32a) and the described second passive pinch wheels (32b).
4. the wire-sending device for the deposited buried machine of optical cable according to claim 3, it is characterized in that, described first initiatively pinch wheels (31a) with described second initiatively the spacing of pinch wheels (32a) be set to equal described optical cable and described drain wire and be embedded in default spacing when underground.
CN 201320454086 2013-07-29 2013-07-29 Wire feeding device of optical cable laying and burying machine Active CN203365770U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320454086 CN203365770U (en) 2013-07-29 2013-07-29 Wire feeding device of optical cable laying and burying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320454086 CN203365770U (en) 2013-07-29 2013-07-29 Wire feeding device of optical cable laying and burying machine

Publications (1)

Publication Number Publication Date
CN203365770U true CN203365770U (en) 2013-12-25

Family

ID=49813515

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320454086 Active CN203365770U (en) 2013-07-29 2013-07-29 Wire feeding device of optical cable laying and burying machine

Country Status (1)

Country Link
CN (1) CN203365770U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Wire feeding device of optical cable laying and burying machine

Effective date of registration: 20140404

Granted publication date: 20131225

Pledgee: Bank of China, Limited by Share Ltd, Hohhot, Xinhua Branch

Pledgor: Inner Mongolia Xiangyu Communication Network Engineering Co., Ltd.

Registration number: 2014990000232

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model