CN203932845U - The small-sized laying apparatu of power cable - Google Patents

The small-sized laying apparatu of power cable Download PDF

Info

Publication number
CN203932845U
CN203932845U CN201420341923.9U CN201420341923U CN203932845U CN 203932845 U CN203932845 U CN 203932845U CN 201420341923 U CN201420341923 U CN 201420341923U CN 203932845 U CN203932845 U CN 203932845U
Authority
CN
China
Prior art keywords
cable
delivery chute
gear
small
carriages
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.)
Withdrawn - After Issue
Application number
CN201420341923.9U
Other languages
Chinese (zh)
Inventor
张宏滨
崔文生
张明岗
黄学增
陈伟涛
孟博
阎波
董道玉
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.)
State Grid Corp of China SGCC
Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201420341923.9U priority Critical patent/CN203932845U/en
Application granted granted Critical
Publication of CN203932845U publication Critical patent/CN203932845U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to the small-sized laying apparatu of a kind of power cable, it comprises delivery chute and the detachable hitch frame that is connected to delivery chute front end, two ends of delivery chute length direction are all uncovered and in delivery chute, form the passage can current supply cable passing, and the front end of hitch frame is provided with the haulage gear that can be connected with the end of cable; The carriage that can slide along delivery chute Width is installed in described delivery chute, above-mentioned carriage interval arranges between two and two carriages and is connected with for adjusting the spacing adjusting mechanism of distance between the two, the periphery of two carriages each around a slat gum chain and two slat gum chains, coordinate can be by cable clamping between two carriages, the throughput direction of two rubber chains is identical and synchronously driven by the transmitting power mechanism being arranged in delivery chute.The utility model can complete cable pulling and carry operation and overall structure is reliable and stable, simple operation, can reduce cable laying workload and reduce human input in narrow space.

Description

The small-sized laying apparatu of power cable
Technical field
The utility model relates to the small-sized laying apparatu of a kind of power cable.
Background technology
In power cable layer construction, often owing to laying the restriction of path sizes and space structure factor, cause in power cable traction and conveying and run into very large prevention mechanical stress, generally with large dragger and conveyer, to overcome the effect of these stress, but the restriction in a lot of job sites due to space causes large-scale construction equipment normally to use, cause staff to carry out provisional dismounting to affecting the infrastructure of power cable layer, even use the pure cable laying of manually carrying out, in general work, need many people to carry out cable pulling, cable laying workload and cost are sharply increased.Especially, under the background of generally applying at the large capacity high gas-filling cabinet of tight type, what make that the problems referred to above manifest is more outstanding.
Utility model content
The technical problems to be solved in the utility model is to provide the small-sized laying apparatu of a kind of power cable, and this device can complete cable pulling and carry operation and overall structure is reliable and stable, simple operation, can reduce cable laying workload and reduce human input in small space.
For solving the problems of the technologies described above, the design feature of the small-sized laying apparatu of power cable of the present utility model is to comprise delivery chute and the detachable hitch frame that is connected to delivery chute front end, two ends of delivery chute length direction are all uncovered and in delivery chute, form the passage can current supply cable passing, and the front end of hitch frame is provided with the haulage gear that can be connected with the end of cable; The carriage that can slide along delivery chute Width is installed in described delivery chute, above-mentioned carriage interval arranges between two and two carriages and is connected with for adjusting the spacing adjusting mechanism of distance between the two, the periphery of two carriages each around a slat gum chain and two slat gum chains, coordinate can be by cable clamping between two carriages, the throughput direction of two rubber chains is identical and synchronously driven by the transmitting power mechanism being arranged in delivery chute.
Adopt said structure, hitch frame is for the construction area to high-pressure inflating cabinet cable shaft by cable pulling, delivery chute can carry out cable transfer in cable shaft, in the passage that the current supply cable forming at delivery chute passes, utilize two slat gum chains that cable is clamped, by synchronous driving two slat gum chains, rotate the conveying operation that can complete cable again, utilize the clamping force between spacing adjusting mechanism capable of regulating rubber chain and cable, can guarantee that firmly cable can being squeezed again of cable clamping is bad, whole structure for conveying is simple, carries reliable and stable; Because rubber chain has elasticity, can effectively avoid cable to be pressed from both sides bad; Delivery chute and hitch frame adopt detachable syndeton, and both uses capable of being combined also can separate, easy to carry and use flexibly.The utility model has improved standardized work level, whole device volume is small and exquisite, in narrow space, can operate, avoided building demolition work, meanwhile, this apparatus structure is simple, and it is time saving and energy saving to operate, only need 1-2 people can complete the traction of cable and carry operation, significantly reduced human input.
Described hitch frame comprises the vertical towing plate arranging of front end and many supporting legs that are connected to towing plate rear portion, and front end and the towing plate of supporting leg are affixed, and the rear end of supporting leg is connected with delivery chute by bolt or bearing pin.Utilize the structure of towing plate and Duo Gen supporting leg, haulage gear can be arranged on towing plate, and each supporting leg can adopt the form of gusseted at rear portion, and haulage gear is more stable by means of power convenience and overall structure.
Described haulage gear comprise be rotatably installed in hitch frame front end carry-over pinch rolls and be wrapped in the pull rope on carry-over pinch rolls, the free end of pull rope is provided with the hook that can be connected with cable end.In cable pulling operation, the sheathed bracing wire net of the end of cable meeting, hook can hang on bracing wire net, drives carry-over pinch rolls to rotate, and drives pull rope elevator, completes the traction of cable.Utilize carry-over pinch rolls and pull rope as haulage gear, simple in structure, it is convenient to drive.
Secondary traction gear is installed on the roll shaft of described carry-over pinch rolls, the one-level traction gear that meshes with above-mentioned secondary traction gear and can be driven by engine or hand crank is installed on hitch frame.Adopt two-stage gear to drive carry-over pinch rolls to rotate, by changing the gearratio of gear, make when traction operation more laborsaving, according to site operation situation, can adopt hand crank to carry out hand traction or adopt engine automatically to draw.
An adjustable for height cable support bar is respectively installed at the open at both ends place of inherent its length direction of described delivery chute, and the middle part turning set of cable support bar is equipped with cushion cover.Cable support bar can make the height of cable be positioned at all the time the centre position of rubber chain, and to guarantee clamping firmly, the height of support bar is adjustable, to adapt to cable or the different setting height(from bottom) of rubber chain of different model.The structure that cushion cover adopt to rotate is installed, coordinates for rolling between the cylinder of cushion cover and cable, can effectively reduce the frictional force that cable is subject to, conveying more smooth and easy, and the while has also avoided cable surface to cause wearing and tearing.
At least two slide-bars are installed between the two side of described delivery chute Width, and described carriage is slidably mounted on slide-bar.Carriage adopts the structure that is slidably installed of sliding shaft, offers the slide opening coordinating with slide-bar on carriage.
Described spacing adjusting mechanism comprises that clamping screw mandrel and the spiral shell between the two side that is rotatably connected on delivery chute Width is contained in two thread bushs that clamp on screw mandrel, the thread rotary orientation that clamps the thread segment coordinating with two thread bushs on screw mandrel is contrary, and two thread bushs are connected with two carriages respectively.In this kind of structure, clamp on screw mandrel and have two sections of thread segments that rotation direction is contrary, while clamping screw mandrel rotation, the distance of two thread bushs changes, thereby drives the spacing of two carriages to change.Clamping screw mandrel can drive by hand crank, because the cooperation of thread bush and screw mandrel is rigid cooperation, when distance is adjusted, for fear of exerting oneself, the excessive cable that causes is squeezed bad, preferably, one of them thread bush be fixedly mounted on the carriage corresponding with it, another thread bush and with its corresponding carriage between be connected with Compress Spring.Adopt this structure, when two carriages are furthered, utilize the elastic buffer effect of Compress Spring, can avoid cable over-stressed, thereby can effectively protect cable.
Described transmitting power mechanism comprises the active drive mechanism being arranged on delivery chute and is arranged on respectively the cover of two on two carriages power support structure, power support structure comprises for the drive sprocket of rubber chain is installed, driven sprocket be rotatably installed in carriage on and the driven gear that is connected with the wheel shaft power of drive sprocket by bevel gear, active drive mechanism comprises the main power shaft between the two side that is rotatably installed in delivery chute Width, on main power shaft, be coaxially installed with driving gear, driving gear and driven gear engagement and these two kinds of gears are along the axial sliding fit of main power shaft.In this structure, drive main power shaft to rotate, drive driving gear to rotate, driving gear drives driven gear to rotate, and driven gear utilizes bevel gear to drive drive sprocket to rotate, thereby drives rubber chain to rotate.Because two cover power support structures will be followed carriage and moved along the Width of delivery chute, the Width of delivery chute is the axial of main power shaft, therefore,, when driving gear and driven gear are meshed, both also can be along the axial generation relative sliding of main power shaft.In this cover actuating unit, utilize the gear engagement structure of slidingtype, the ingenious motion that coordinates two carriages, clamps and the run-in synchronism of two slat gum chains thereby realized, simple in structure, transmission is reliable and stable.
Secondary active force gear is installed on described main power shaft, on delivery chute, is rotatablely equipped with the one-level active force gear that meshes with secondary active force gear and can be driven by engine or hand crank.In this structure, adopt the gear-driven structure of two-stage, by changing the gearratio of gear, can be more laborsaving when driving main power shaft to rotate.
In sum, the utility model can complete cable pulling and carry operation and overall structure is reliable and stable, simple operation, can reduce cable laying workload and reduce human input in narrow space.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the perspective view of a kind of execution mode of the present utility model;
Fig. 2 is the perspective view of another angle of the utility model shown in Fig. 1;
Fig. 3 is the upward view of delivery chute in the utility model shown in Fig. 1;
Fig. 4 is broken circle A inner screw sheath and the enlarged diagram that clamps screw mandrel fit structure in Fig. 3;
Fig. 5 is broken circle B inner screw sheath and the enlarged diagram that clamps screw mandrel fit structure in Fig. 3;
Fig. 6 is the left view of Fig. 3;
Fig. 7 is the enlarged diagram of broken circle C inner bracing piece mounting structure in Fig. 6.
Embodiment
With reference to accompanying drawing, a kind of execution mode of the small-sized laying apparatu of power cable of the present utility model is to comprise delivery chute 1 and the detachable hitch frame 2 that is connected to delivery chute 1 front end, two ends of delivery chute 1 length direction are passage uncovered and that can current supply cable pass in the interior formation of delivery chute 1 all, and the front end of hitch frame 2 is provided with the haulage gear that can be connected with the end of cable.
With reference to accompanying drawing, hitch frame 2 comprises the vertical towing plate arranging 21 of front end and the many supporting legs 22 that are connected to towing plate 21 rear portions, and the front end of supporting leg 22 and towing plate 21 are affixed, and the rear end of supporting leg 22 is connected with delivery chute 1 by bolt or bearing pin.Utilize the structure of towing plate 21 and Duo Gen supporting leg 22, haulage gear can be arranged on towing plate 21, and each supporting leg 22 can adopt the form of gusseted at rear portion, Stability Analysis of Structures and firm supporting.Wherein, haulage gear comprises and is rotatably installed in the carry-over pinch rolls 5 of hitch frame 2 front ends and is wrapped in the pull rope 6 on carry-over pinch rolls 5, and the free end of pull rope 6 is provided with the hook 7 that can be connected with cable end.In cable pulling operation, the end of cable can be arranged with bracing wire net, and bracing wire net is commonly called as snakeskin cover, and hook can hang over the front end of bracing wire net, drives carry-over pinch rolls to rotate and can drive pull rope elevator, thereby complete the traction of cable.For the driving of carry-over pinch rolls 5, can adopt manual actuation, if construction environment allows, also can use the engines such as motor to drive.Meanwhile, as depicted in figs. 1 and 2, for rapid operation, secondary traction gear 8 is installed on the roll shaft of carry-over pinch rolls 5, the one-level traction gear 9 that meshes and can be driven by engine or hand crank with above-mentioned secondary traction gear 8 is installed on hitch frame 2.Adopt two-stage gear to drive carry-over pinch rolls to rotate, one-level traction gear 9 adopts pinion, secondary traction gear 8 adopts gear wheel, by changing the gearratio of two gears, make to operate when traction more laborsaving, according to site operation situation, can adopt hand crank to carry out hand traction or adopt engine automatically to draw.
As seen from the figure, delivery chute 1 adopts tower structure, and thin-wall boards sealing is used in two side, forms two sidewalls of delivery chute 1.The carriage 3 that can slide along delivery chute 1 Width is installed in delivery chute 1, between the two side of delivery chute 1 Width, at least two slide-bars 12 is installed, carriage 3 is slidably mounted on slide-bar 12.Carriage adopts the structure that is slidably installed of sliding shaft, offers the slide opening coordinating with slide-bar on carriage.Above-mentioned carriage 3 intervals arrange between two and two carriages 3 and are connected with for adjusting the spacing adjusting mechanism of distance between the two, the periphery of two carriages 3 each around a slat gum chain 4 and two slat gum chains 4, coordinate can be by cable clamping between two carriages 3, the throughput direction of two rubber chains 4 is identical and synchronously driven by the transmitting power mechanism being arranged in delivery chute 1.
In said structure, hitch frame 2 is for the construction area to high-pressure inflating cabinet cable shaft by cable pulling, delivery chute 1 can carry out cable transfer in cable shaft, in the passage forming at delivery chute 1, utilize two slat gum chains 4 that cable is clamped, by synchronous driving two slat gum chains 4, rotate the conveying operation that can complete cable again, utilize the clamping force between spacing adjusting mechanism capable of regulating rubber chain 4 and cable, can guarantee that firmly cable can being squeezed again of cable clamping is bad, whole structure for conveying is simple, carries reliable and stable; Because rubber chain 4 has elasticity, can effectively avoid cable to be pressed from both sides bad; Delivery chute 1 and hitch frame 2 adopts detachable syndeton, and both uses capable of being combined, also can separate, easy to carry and use flexible.The utility model has improved standardized work level, whole device volume is small and exquisite, in narrow space, can operate, avoided building demolition work, meanwhile, this apparatus structure is simple, and it is time saving and energy saving to operate, only need 1-2 people can complete the traction of cable and carry operation, significantly reduced human input.
With reference to accompanying drawing, an adjustable for height cable support bar 10 is respectively installed at the open at both ends place of delivery chute 1 inherent its length direction, and the middle part turning set of cable support bar 10 is equipped with cushion cover 11.Cable support bar 10 can make the height of cable be positioned at all the time the centre position of rubber chain 4, and to guarantee clamping firmly, the height of cable support bar 10 is adjustable, to adapt to cable or the different setting height(from bottom) of rubber chain of different model.Cushion cover 11 adopts and rotates the structure of installing, and between the cylinder of cushion cover 11 and cable, for rolling, coordinates, can effectively reduce the frictional force that cable is subject to, conveying more smooth and easy, and the while has also avoided cable surface to cause wearing and tearing.
Installation for cable support bar 10, it can adopt the various mechanisms that can vertically slide and can locate, in the utility model, preferably, as shown in Figure 7, for every cable support 10, in the both sides of delivery chute 1, be respectively arranged with towards lateral opening and the vertical chute 100 extending, the end of cable support bar 10 is slidably mounted in chute 100, the roof of chute 100 is provided with height adjustment bolt 101, the end of cable support bar 10 offers the tapped through hole coordinating with height adjustment bolt 101, rotating height adjustment bolt 101 can drive the end of cable support bar 10 to move up or down, thereby the height of realizing cable support bar 10 is adjustable.
With reference to accompanying drawing, for spacing adjusting mechanism, it is for regulating and locate two distances between carriage, cable with coupling different thicknesses, the internal structure that is also unlikely to damage cable when two carriages are clamped cable, its concrete structure can adopt on slide-bar, to be slidably installed postive stop baffle or carriage is set in delivery chute and drive detent mechanism etc.Preferred in the utility model, spacing adjusting mechanism comprises that clamping screw mandrel 13 and the spiral shell between the two side that is rotatably connected on delivery chute 1 Width is contained in two thread bushs 14 that clamp on screw mandrel 13, the thread rotary orientation that clamps the thread segment coordinating with two thread bushs 14 on screw mandrel 13 is contrary, and two thread bushs 14 are connected with two carriages 3 respectively.In this kind of structure, clamp on screw mandrel 13 and have two sections of thread segments that rotation direction is contrary, while clamping screw mandrel 13 rotation, the distance of two thread bushs 14 changes, thereby drives the spacing of two carriages 3 to change.Clamping screw mandrel 13 can drive by hand crank, because thread bush 14 is rigid cooperation with the cooperation that clamps screw mandrel 13, when distance is adjusted, for fear of exerting oneself, the excessive cable that causes is squeezed bad, preferably, as shown in Figure 4 and Figure 5, one of them thread bush 14 be fixedly mounted on the carriage corresponding with it, another thread bush and with its corresponding carriage 3 between be connected with Compress Spring 15.Thread bush 14 in Fig. 4 is directly packed on carriage 3 by bolt.In Fig. 5, Compress Spring 15 is set in the outside that clamps screw mandrel 13, offers deep gouge 140 on thread bush 14, and wherein one end of Compress Spring 15 is arranged in deep gouge 140, the other end is connected on carriage 3.When two carriages 3 are furthered, cable is clamped, and Compress Spring 15 is compressed, utilizes the elastic-restoring force of spring, and the elasticity of compound rubber chain is avoided cable to be damaged its internal structure by excessive compression, thereby effectively protected cable.In addition, in Fig. 5, the other end of Compress Spring 15 can not be connected with carriage 3 yet, when regulating the spacing of two carriages 3, between this thread bush 14 with Compress Spring 10 and clamping screw mandrel 13, do not relatively rotate, when carriage 3 is about to clamping cables, Compress Spring 15 contacts and is out of shape with carriage 3, now this thread bush 14 and compression bullet, 15 play the effect of elastic spacing, adjusting with the thread bush 14 of Compress Spring 15 in the position clamping on screw mandrel 13, with the size that is applicable to clamp the cable that thickness is different or adjusts clamping force.
With reference to accompanying drawing, transmitting power mechanism comprises the active drive mechanism being arranged on delivery chute 1 and is arranged on respectively the cover of two on two carriages 3 power support structure, on power support structure comprises drive sprocket 16, the driven sprocket 17 for rubber chain 4 is installed and is rotatably installed in carriage 1 and the driven gear 18 being connected with the wheel shaft power of drive sprocket 16 by bevel gear 23, as shown in the figure, bevel gear 23 is two of engagement, one of them and drive sprocket 16 are coaxially installed, and another and driven gear 18 are coaxially installed.Active drive mechanism comprises the main power shaft 19 between the two side that is rotatably installed in delivery chute 1 Width, on main power shaft 19, be coaxially installed with driving gear 20, driving gear 20 and driven gear 18 engagements and these two kinds of gears are along the axial sliding fit of main power shaft 19.In this structure, drive main power shaft 19 to rotate, drive driving gear 20 to rotate, driving gear 20 drives driven gear 18 to rotate, and driven gear 18 utilizes bevel gear 23 to drive drive sprocket 16 to rotate, thereby drives rubber chain 4 to rotate.Because two cover power support structures will be followed carriage 3 and moved along the Width of delivery chute 1, the Width of delivery chute 1 is the axial of main power shaft 19, therefore, when driving gear 20 and driven gear 18 are meshed, both also can be along the axial generation relative sliding of main power shaft 19, and as shown in FIG., driving gear 20 is the axially extended strip along main power shaft 19, in addition, driving gear 20 and driven gear 18 all adopt spur gear.In this cover actuating unit, utilize the gear engagement structure of slidingtype, the ingenious motion that coordinates two carriages 3, clamps and the run-in synchronism of two slat gum chains 4 thereby realized.
With reference to accompanying drawing, the rubber chain 4 that the utility model is used is the structures that adopt at chain outer setting rubber cushion, rubber chain is wrapped on drive sprocket 16 and driven sprocket 17, and drive sprocket 16 directly drives with above-mentioned transmitting power mechanism, and driven sprocket 17 rotates under the gearing of rubber chain 4, wherein, driven sprocket 17 is also expansion tightening wheel simultaneously, and its wheel shaft is strained by tension bolt 171, makes the elasticity of rubber chain 4 adjustable, this kind of tensioner adjustment structure is prior art, do not repeat them here.Meanwhile, in order to guarantee to clamp, as shown in Figure 1, in the inner side of two carriages 3, a plurality of support sprocket wheels 26 are respectively installed.
With reference to accompanying drawing, for rapid operation, secondary active force gear 21 is installed on main power shaft 19, on delivery chute 1, be rotatablely equipped with the one-level active force gear 22 that meshes and can be driven by engine or hand crank with secondary active force gear 21.The Drive Structure of this structure and aforesaid carry-over pinch rolls is similar, adopts the gear-driven structure of two-stage, by changing the gearratio of two-stage gear, and can be more laborsaving when driving main power shaft 19 to rotate.Wherein, as shown in the figure, one-level active force gear is arranged on secondary line shaft 24, secondary line shaft 24 and main power shaft 19 are to be rotatably installed between the two side of delivery chute 1 Width equally, wherein one end of secondary line shaft 24 is the power sub that can be connected with actuating unit, this dynamic structure can adopt the structure of the square spigot 25 shown in figure, and this square spigot 25 utilizes square sleeve to be connected with hand crank or engine.Same, as shown in the figure, for wherein one end of the gear shaft of aforesaid clamping screw mandrel 13 and one-level traction gear 9, also can be the power sub structure of square spigot 25 formulas, to facilitate with hand crank or engine, be connected.In addition, the power sub structure of above-mentioned three square spigot 25 formulas can adopt identical specification, thereby can share a set of hand crank.
To sum up, the utility model is not limited to above-mentioned embodiment.Those skilled in the art, not departing under the prerequisite of spirit and scope of the present utility model, can do some changes and modification.Protection range of the present utility model should be as the criterion with claim of the present utility model.

Claims (10)

1. the small-sized laying apparatu of power cable, it is characterized in that comprising delivery chute (1) and the detachable hitch frame (2) that is connected to delivery chute (1) front end, two ends of delivery chute (1) length direction are passage uncovered and that formation can current supply cable be passed in delivery chute (1) all, and the front end of hitch frame (2) is provided with the haulage gear that can be connected with the end of cable; The carriage (3) that can slide along delivery chute (1) Width is installed in described delivery chute (1), above-mentioned carriage (3) interval arranges between two and two carriages (3) and is connected with for adjusting the spacing adjusting mechanism of distance between the two, the periphery of two carriages (3) each around a slat gum chain (4) and two slat gum chains (4), coordinate can be by cable clamping between two carriages (3), the throughput direction of two rubber chains (4) is identical and synchronously driven by the transmitting power mechanism being arranged in delivery chute (1).
2. the small-sized laying apparatu of power cable as claimed in claim 1, it is characterized in that described hitch frame (2) comprises the vertical towing plate (21) arranging of front end and is connected to the many supporting legs (22) at towing plate (21) rear portion, the front end of supporting leg (22) and towing plate (21) are affixed, and the rear end of supporting leg (22) is connected with delivery chute (1) by bolt or bearing pin.
3. the small-sized laying apparatu of power cable as claimed in claim 1, it is characterized in that described haulage gear comprises is rotatably installed in the carry-over pinch rolls (5) of hitch frame (2) front end and is wrapped in the pull rope (6) on carry-over pinch rolls (5), and the free end of pull rope (6) is provided with the hook (7) that can be connected with cable end.
4. the small-sized laying apparatu of power cable as claimed in claim 3, it is characterized in that, on the roll shaft of described carry-over pinch rolls (5), secondary traction gear (8) is installed, on hitch frame (2), be provided with and above-mentioned secondary traction gear (8) engagement and the one-level traction gear (9) that can be driven by engine or hand crank.
5. the small-sized laying apparatu of power cable as claimed in claim 1, an adjustable for height cable support bar (10) is respectively installed at the open at both ends place that it is characterized in that inherent its length direction of described delivery chute (1), and the middle part turning set of cable support bar (10) is equipped with cushion cover (11).
6. the small-sized laying apparatu of power cable as claimed in claim 1, is characterized in that, between the two side of described delivery chute (1) Width, at least two slide-bars (12) are installed, and described carriage (3) is slidably mounted on slide-bar (12).
7. the small-sized laying apparatu of power cable as claimed in claim 1, it is characterized in that described spacing adjusting mechanism comprises that clamping screw mandrel (13) and spiral shell between the two side that is rotatably connected on delivery chute (1) Width are contained in two thread bushs (14) that clamp on screw mandrel (13), the thread rotary orientation that clamps the upper thread segment coordinating with two thread bushs (14) of screw mandrel (13) is contrary, and two thread bushs (14) are connected with two carriages (3) respectively.
8. the small-sized laying apparatu of power cable as claimed in claim 7, is characterized in that one of them thread bush (14) is fixedly mounted on the carriage corresponding with it, is connected with Compress Spring (15) between another thread bush and the carriage (3) corresponding with it.
9. the small-sized laying apparatu of power cable as described in any one in claim 1-8, it is characterized in that described transmitting power mechanism comprises is arranged on the active drive mechanism on delivery chute (1) and is arranged on respectively the cover of two on two carriages (3) power support structure, power support structure comprises the drive sprocket (16) for rubber chain (4) are installed, driven sprocket (17) be rotatably installed in the driven gear (18) that carriage (1) is upper and be connected with the wheel shaft power of drive sprocket (16) by bevel gear (23), active drive mechanism comprises the main power shaft (19) between the two side that is rotatably installed in delivery chute (1) Width, on main power shaft (19), be coaxially installed with driving gear (20), driving gear (20) and driven gear (18) engagement and these two kinds of gears are along the axial sliding fit of main power shaft (19).
10. the small-sized laying apparatu of power cable as claimed in claim 9, it is characterized in that, on described main power shaft (19), secondary active force gear (21) is installed, on delivery chute (1), be rotatablely equipped with the one-level active force gear (22) that meshes with secondary active force gear (21) and can be driven by engine or hand crank.
CN201420341923.9U 2014-06-25 2014-06-25 The small-sized laying apparatu of power cable Withdrawn - After Issue CN203932845U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420341923.9U CN203932845U (en) 2014-06-25 2014-06-25 The small-sized laying apparatu of power cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420341923.9U CN203932845U (en) 2014-06-25 2014-06-25 The small-sized laying apparatu of power cable

Publications (1)

Publication Number Publication Date
CN203932845U true CN203932845U (en) 2014-11-05

Family

ID=51828601

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420341923.9U Withdrawn - After Issue CN203932845U (en) 2014-06-25 2014-06-25 The small-sized laying apparatu of power cable

Country Status (1)

Country Link
CN (1) CN203932845U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104078892A (en) * 2014-06-25 2014-10-01 国网山东省电力公司潍坊供电公司 Minitype laying device for power cable
CN107492846A (en) * 2016-06-12 2017-12-19 向荣集团有限公司 A kind of channel-type cable bridge for communications equipment room
CN111532880A (en) * 2020-04-29 2020-08-14 安徽英杰精工机械有限公司 Transmission assembly of disc type multi-winding roller winding machine and working method thereof
CN114465161A (en) * 2022-01-14 2022-05-10 贵阳中安科技集团有限公司 Installation device and installation method for cable stretching

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104078892A (en) * 2014-06-25 2014-10-01 国网山东省电力公司潍坊供电公司 Minitype laying device for power cable
CN104078892B (en) * 2014-06-25 2016-08-17 国网山东省电力公司潍坊供电公司 The small-sized laying apparatu of power cable
CN107492846A (en) * 2016-06-12 2017-12-19 向荣集团有限公司 A kind of channel-type cable bridge for communications equipment room
CN111532880A (en) * 2020-04-29 2020-08-14 安徽英杰精工机械有限公司 Transmission assembly of disc type multi-winding roller winding machine and working method thereof
CN114465161A (en) * 2022-01-14 2022-05-10 贵阳中安科技集团有限公司 Installation device and installation method for cable stretching

Similar Documents

Publication Publication Date Title
CN104078892B (en) The small-sized laying apparatu of power cable
CN203932845U (en) The small-sized laying apparatu of power cable
CN112103842B (en) Cable laying device for cable trench
CA2879458C (en) Long-distance transport system for people in inclined lane
CN202272420U (en) Novel telescopic multi-point feeder
CN206624401U (en) A kind of automatic blanking device for fastener biscuit wire drawing
CN104852303B (en) Combination auxiliary device for switch cabinet
CN105947779B (en) A kind of adjustable automatic wire feeder
CN105775573B (en) A kind of transmission device of roller-way
CN203255202U (en) Rail vehicle telescopic carport
CN203474092U (en) Wire coil winding device for water hose fastener binding device
CN203653130U (en) Steel wire rope winding equipment
CN212875260U (en) Threading construction device for building electrical engineering
CN202670185U (en) Improved device with specification adjusting function
CN206161366U (en) A sampling tube test stop device for among grain sampler
CN204290237U (en) A kind of adjustable cable pay off rack
CN203495809U (en) Synchronous clamping and releasing device for turnover machine
CN203428635U (en) Monolayer spiral pipe stowing mooring umbilical cable winch
CN105346933A (en) Combined type conveyor belt system
CN206624334U (en) A kind of belt stretcher of spoil belt conveyor
CN201774182U (en) Ground wire clamping fixture conversion tool
CN202702610U (en) Synchronous drawing machine manual barring gear
CN205419338U (en) Reverse coiler of signal line
CN218930031U (en) Vegetable bundling device
CN202252693U (en) Device for installing coiling barrel

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20141105

Effective date of abandoning: 20160817

C25 Abandonment of patent right or utility model to avoid double patenting