CN106486917A - A kind of screw lifting ground wire borer device - Google Patents
A kind of screw lifting ground wire borer device Download PDFInfo
- Publication number
- CN106486917A CN106486917A CN201611147534.2A CN201611147534A CN106486917A CN 106486917 A CN106486917 A CN 106486917A CN 201611147534 A CN201611147534 A CN 201611147534A CN 106486917 A CN106486917 A CN 106486917A
- Authority
- CN
- China
- Prior art keywords
- ground wire
- supporting leg
- wire borer
- tube
- hollow circular
- 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.)
- Pending
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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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The present invention gives a kind of screw lifting ground wire borer device, including transverse slat, hollow circular-tube, clamping device and storage tank, external screw thread is provided with the outer circumferential sides wall of hollow circular-tube, the tapped through hole coordinated with external screw thread is set at the middle part of transverse slat, the bottom surface two ends of transverse slat are symmetrically arranged with a pair of supporting leg, a pair of distance rod is symmetrically arranged with the upper end of hollow circular-tube, storage tank is arranged on the outside of a supporting leg.Using the device choose ground wire borer when, ground wire borer is located on the center of whole device, there is crooked phenomenon during choosing so as to avoid whole device, simultaneously, the device is chosen ground wire borer by the way of raising while in rotation, in rotary course, has effectively decomposed the frictional force that ground wire borer in the vertical direction is subject to, so that ground wire borer is easier to be pulled out, working strength of choosing is reduce further.
Description
Technical field
The present invention relates to a kind of aid of power construction operation, more particularly to a kind of spiral raising ground wire borer dress
Put.
Background technology
In electric power construction field, for guaranteeing power construction safety, need the electric wire that may be touched in work progress to face
When be grounded.Electric wire temporary grounding is usually that electric wire is connected with the ground wire borer for hammering into ground, and ground wire borer typically has pricker cap and sets
Put the straight-bar below the pricker cap to constitute, firm for guaranteeing to be grounded, need for the straight bar part of ground wire borer to hammer into below ground relatively
Deep position, because ground wire borer straight bar part is hammered into relatively deeply, causes ground wire borer to be chosen very painstaking.
Notification number discloses a kind of ground solder puller for the Chinese patent of CN 102447231B, though the driver-extractor can
The extracting of ground wire borer smoothly realized, but during rising and pulling out, as ground wire borer is located at the side of whole device so that housing is received
To larger torque, it is easy to cause whole device crooked to ground wire borer position, simultaneously as ground wire borer is longer, cause whole
The height of device is also larger so that the device is not easy to carry.
Content of the invention
It is an object of the invention to provide a kind of spiral raising ground wire borer device, using the device choose ground wire borer when,
Ground wire borer is located on the center of whole device, crooked phenomenon occurs during choosing so as to avoid whole device,
Meanwhile, the device is chosen ground wire borer by the way of the spiral edge raising of side, in rotary course, has effectively decomposed ground wire borer perpendicular
The frictional force that Nogata is subject to upwards so that ground wire borer is easier to be pulled out, and reduce further working strength of choosing.
The present invention solves its technical problem and is adopted the technical scheme that：A kind of screw lifting ground wire borer device, including horizontal stroke
Plate, hollow circular-tube and clamping device, are provided with external screw thread, on the outer circumferential sides wall of the hollow circular-tube in the transverse slat
Portion arranges the tapped through hole coordinated with external screw thread, and the bottom surface two ends of the transverse slat are symmetrically arranged with a pair of supporting leg, described
The upper end of hollow circular-tube is symmetrically arranged with a pair of distance rod；The clamping device includes a hollow cylinder, and the hollow cylinder is solid
Surely the hollow circular-tube bottom is arranged on, and the hollow cylinder is coaxial with the hollow circular-tube, in the hollow cylinder bottom
Inner side offers three along the equally distributed rectangular channel of its circumferencial direction, and the rectangular channel runs through the hollow cylinder bottom
Face, is respectively provided with a compact heap in each described rectangular channel, and the compact heap front end is curved end, the compact heap rear end
Middle part is provided with one section of first screwed hole, and the end of a bolt is nested with described first through the through hole on the hollow cylinder
Screw thread in the hole, the bolt head of the bolt are located at the outside of the hollow cylinder, arrange a limiting plate, and institute on the bolt
Limiting plate is stated Wei Yu the compact heap and the rear end face of rectangular channel between；
The screw lifting ground wire borer device also includes a storage tank, and the storage tank is disposed therein a supporting leg
Side, arranges a water valve in the storage tank one side bottom, discharges water flexible pipe in the front end connection one of the water valve.
Preferably, the vertical range between the bottom face of the upper surface of the hollow circular-tube and the hollow cylinder is H,
20cm≤H≤40cm.
Preferably, the conical points of regular distribution are provided with the curved end.
Preferably, the distance rod is an expansion link.
Preferably, the supporting leg includes the first supporting leg and the second supporting leg, and first supporting leg is nested with institute
State in the second supporting leg, first supporting leg is fixedly linked with the transverse slat, one is arranged in the second supporting leg bottom
Fagging, is provided with some the first pin holes along its short transverse distribution in first supporting leg, in second supporting leg
Upper end arranges second pin hole matched with first pin hole.
Further, some tip inserted links are provided with the gripper shoe bottom.
The invention has the beneficial effects as follows：Present configuration is simple, is easy to operation, because being chosen ground wire using the segmentation mode of choosing
Pricker so that the height of whole device is not necessarily larger than the whole height of ground wire borer, so as to greatly reduce the volume of whole device, profit
In its carrying；When choosing, ground wire borer is located on the center of whole device, and device is not affected by torque of choosing, will not
Generation skew condition, improves job security of choosing；After being clamped ground wire borer using clamping device, by promoting distance rod
Just choosing for ground wire borer can achieve, the rotation of ground wire borer can effectively reduce frictional force suffered by ground wire borer in the vertical direction,
So that ground wire borer is easier to be chosen；When choosing, using discharging water, flexible pipe is filled in the gap between ground wire borer and ground
Enter a certain amount of water, the soil that water enables to fit with ground wire borer becomes softer, so as to soil be reduced to ground wire borer
Inhibition, and then be conducive to choosing for ground wire borer.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for technology description is had to be briefly described, it should be apparent that, drawings in the following description are the present invention
Part preferred embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the overall structure side view of the present invention；
Fig. 3 is the front view of hollow circular-tube and clamping device connection status；
Fig. 4 is the sectional view of compact heap and bolt connection state in rectangular channel；
Fig. 5 is enlarged drawing at A in Fig. 2；
In figure：1 hollow circular-tube, 11 external screw threads, 12 hollow cylinders, 121 rectangular channels, 122 compact heaps, 1,221 first screw threads
Hole, 1222 conical points, 123 bolts, 1231 limiting plates, 1232 bolt heads, 13 distance rods, 2 transverse slats, 3 supporting legs, 31 first support
Leg, 311 first pin-and-holes, 32 second supporting legs, 321 second pin-and-holes, 322 gripper shoes, 3221 tip inserted links, 4 water tanks, 41 water valves,
42 flexible pipes, H are the vertical range between the upper surface of hollow circular-tube and the bottom face of the hollow cylinder.
Specific embodiment
Below in conjunction with specific embodiment and accompanying drawing 1-5, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground description, it is clear that described embodiment is only a part of preferred embodiment of the present invention, rather than whole embodiments.
Those skilled in the art can do similar deformation without prejudice to intension of the present invention in the case of, and therefore the present invention is not by described below
Specific embodiment restriction.
The invention provides a kind of screw lifting ground wire borer device (as shown in Figure 1), including transverse slat 2, hollow circular-tube 1 and folder
Tight device, is provided with external screw thread 11 on the outer circumferential sides wall of the hollow circular-tube 1, the middle part of the transverse slat 2 arrange with outer
The tapped through hole that screw thread 11 coordinates, the bottom surface two ends of the transverse slat 2 are symmetrically arranged with a pair of supporting leg 3, and supporting leg 3 is mainly
It is used for supporting transverse slat 2, for ease of adjusting 2 height of transverse slat so that clamping device obtains favourable clamped position, is originally being embodied as
Supporting leg 3 is set to have in example and function is can adjust, its specific embodiment is：Supporting leg 3 includes 31 He of the first supporting leg
Second supporting leg 32, and first supporting leg 31 is nested with second supporting leg 32, first supporting leg 31 and institute
State transverse slat 2 to be fixedly linked, one gripper shoe 321 is set in 32 bottom of the second supporting leg, is arranged in first supporting leg 31
There are some the first pin holes 311 along its short transverse distribution, one and described first is arranged in 32 upper end of the second supporting leg
The second pin hole 321 that pin hole 311 matches, a bearing pin are just can achieve through the first pin hole 321 and the first pin hole 311
First supporting leg 31 and the connection of the second supporting leg 32, when the first 31 position of supporting leg is adjusted, by the grafting of mobile bearing pin
Position just can achieve position adjustment, play stable support function on the ground for ease of gripper shoe 321, here, in gripper shoe 321
Bottom surface on be provided with some tip inserted links 322, jaw inserted link 322 can be inserted directly in ground so that gripper shoe 321 will not be sent out
Raw larger displacement.A pair of distance rod 13 is symmetrically arranged with the upper end of the hollow circular-tube 1, just can be real by promotion distance rod 13
Existing rotation of the hollow circular-tube 1 on transverse slat 2, be so that the different pushing torque of 1 activity of hollow circular-tube, here, by distance rod 13
Expansion link is designed as, expansion link its length freely adjustable, different thrust moments are obtained so as to hollow circular-tube 1.
The clamping device includes a hollow cylinder 12, and the hollow cylinder 12 is fixedly installed on 1 bottom of the hollow circular-tube
End, and the hollow cylinder 12 is coaxial with the hollow circular-tube 1, offers three along which on the inside of 12 bottom of the hollow cylinder
The equally distributed rectangular channel 121 of circumferencial direction, and the rectangular channel 121 is through the bottom face of the hollow cylinder 12, each
A compact heap 122 is respectively provided with the individual rectangular channel 121,122 front end of the compact heap is curved end, the compact heap 122
One section of first screwed hole 1221 is provided with the middle part of rear end, and the end of a bolt 123 is through the through hole on the hollow cylinder 12
It is nested with first screwed hole 1221, the bolt head 1232 of the bolt 123 is located at the outside of the hollow cylinder 12,
One limiting plate 1231 is set on the bolt 123, and the limiting plate 1231 is located at the compact heap 122 with rectangular channel 121
Between rear end face, because of the restriction of limiting plate 1231 and bolt head 1232, bolt 123 supports rotation send out on hollow cylinder 12
Raw axial movement, can cause compact heap 122 to advance along bolt axial direction or retreat by swivel bolt 123, when three compress
When block 122 advances, the compression work of the ground wire borer that just can achieve to be pointed to 12 center of hollow cylinder, using three compact heaps
122 compress ground wire borer simultaneously, can be prevented effectively from the generation skidding when ground wire borer is rotated and upgraded, and are to improve compact heap further
Frictional force between 122 and ground wire borer, here, be provided with the taper of regular distribution on the curved end of 122 front end of compact heap
Point 1222.
For being easy to choosing for ground wire borer further, a storage tank 4, its specific embodiment is also provided with this device
For：Storage tank 4 is fixedly installed on the outside of the second supporting leg 32, arranges a water valve 41 in the one side bottom of storage tank 4, in water
The front end of valve 41 arranges the flexible pipe 42 that discharges water, during choosing, can be by the flexible pipe 42 that discharges water to the seam between ground wire borer and ground
A certain amount of water is poured in gap, and the soil that water enables to fit with ground wire borer becomes softer, so as to reduce soil over the ground
The inhibition of line pricker, and then be conducive to choosing for ground wire borer.
This device using segmentation raising mode come ground wire borer of choosing, in the present embodiment, can be by the upper surface of hollow circular-tube 1
And the value of vertical range H (20cm≤H≤40cm) between the bottom face of the hollow cylinder 12 is set to 30cm, so as to significantly
The height of whole device is reduced, is easy to the carrying of device.
Using the choose process of ground wire borer of this device it is：First compact heap 122 is recovered to by rectangular channel by bolt 123
In 121, then hollow cylinder 12 and hollow circular-tube 1 are nested with and part on the ground are retained in ground wire borer, followed by rotation
Turn bolt 123 to compress ground wire borer using compact heap 122, after compression, the spiral shell of ground wire borer is just can achieve by promoting distance rod 13
Spin up and rise；In lifting process, also water can be poured into by the flexible pipe 42 that discharges water in the gap between ground wire borer and ground, water energy enough makes
Obtaining the soil that fits with ground wire borer becomes softer, so as to reduce inhibition of the soil to ground wire borer, and then is conducive to ground
The choosing of line pricker.
In addition to the technical characteristic described in specification, the known technology of those skilled in the art is.
The above combines accompanying drawing and the preferred embodiment of the present invention and embodiment is described above in detail, but the present invention is not
The above-described embodiment and examples are confined to, for those skilled in the art, without departing from structure of the present invention
On the premise of think of, some improvement and modification can also be made, these improve and modification also should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of screw lifting ground wire borer device, is characterized in that, including transverse slat, hollow circular-tube and clamping device, described hollow
External screw thread is provided with the outer circumferential sides wall of pipe, the tapped through hole coordinated with external screw thread, institute are set at the middle part of the transverse slat
The bottom surface two ends for stating transverse slat are symmetrically arranged with a pair of supporting leg, are symmetrically arranged with a pair of thrust in the upper end of the hollow circular-tube
Bar；The clamping device includes a hollow cylinder, and the hollow cylinder is fixedly installed on the hollow circular-tube bottom, and the sky
Stem body is coaxial with the hollow circular-tube, offers three and be uniformly distributed along its circumferencial direction on the inside of the hollow cylinder bottom
Rectangular channel, and the rectangular channel run through the hollow cylinder bottom face, be respectively provided with a compression in each described rectangular channel
Block, the compact heap front end are curved end, are provided with one section of first screwed hole, the end of a bolt in the middle part of the compact heap rear end
Portion is nested with the first screw thread in the hole through the through hole on the hollow cylinder, and the bolt head of the bolt is located at the sky
The outside of stem body, arranges a limiting plate on the bolt, and after the limiting plate is located at the compact heap and rectangular channel
Between end face；
The screw lifting ground wire borer device also includes a storage tank, and the storage tank is disposed therein a supporting leg one
Side, arranges a water valve in the one side bottom of the storage tank, discharges water flexible pipe in the front end connection one of the water valve.
2. a kind of screw lifting ground wire borer device according to claim 1, is characterized in that, the upper surface of the hollow circular-tube
And the vertical range between the bottom face of the hollow cylinder is H, 20cm≤H≤40cm.
3. a kind of screw lifting ground wire borer device according to claim 1, is characterized in that, be provided with the curved end
The conical points of regular distribution.
4. a kind of screw lifting ground wire borer device according to claim 1, is characterized in that, the distance rod is flexible for one
Bar.
5. a kind of screw lifting ground wire borer device according to claim 1, is characterized in that, the supporting leg includes first
Support leg and the second supporting leg, and first supporting leg is nested with second supporting leg, first supporting leg with described
Transverse slat is fixedly linked, and arranges a gripper shoe in the second supporting leg bottom, is provided with first supporting leg some along which
First pin hole of short transverse distribution, the second supporting leg upper end arrange one match with first pin hole the
Two pin holes.
6. a kind of screw lifting ground wire borer device according to claim 5, is characterized in that, arrange in the gripper shoe bottom
There are some tip inserted links.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611147534.2A CN106486917A (en) | 2016-12-13 | 2016-12-13 | A kind of screw lifting ground wire borer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611147534.2A CN106486917A (en) | 2016-12-13 | 2016-12-13 | A kind of screw lifting ground wire borer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106486917A true CN106486917A (en) | 2017-03-08 |
Family
ID=58285471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611147534.2A Pending CN106486917A (en) | 2016-12-13 | 2016-12-13 | A kind of screw lifting ground wire borer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106486917A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110777786A (en) * | 2019-11-13 | 2020-02-11 | 天津升华机械设备有限公司 | Ground wire vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU903479A1 (en) * | 1977-01-04 | 1982-02-07 | Институт Горного Дела Со Ан Ссср | Gripping device to apparatus for driving long rod-like members into soil |
| CN102447231A (en) * | 2011-09-23 | 2012-05-09 | 辽宁省电力有限公司铁岭供电公司 | Ground solder puller |
| CN202797751U (en) * | 2012-06-27 | 2013-03-13 | 沧县电力局 | Ground wire pricker pulling-up and installing device |
| CN203307811U (en) * | 2013-06-28 | 2013-11-27 | 国家电网公司 | Bit pulling device |
| CN203795431U (en) * | 2014-04-23 | 2014-08-27 | 江苏建筑职业技术学院 | Drill exploration rod up-pulling device |
| CN204703165U (en) * | 2015-05-08 | 2015-10-14 | 国家电网公司 | A kind of electric power maintenance warm braw pulls out pricker device |
| CN205134322U (en) * | 2015-12-02 | 2016-04-06 | 国家电网公司 | Electric power borer ware that pulls out for maintaining use electronic |
-
2016
- 2016-12-13 CN CN201611147534.2A patent/CN106486917A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU903479A1 (en) * | 1977-01-04 | 1982-02-07 | Институт Горного Дела Со Ан Ссср | Gripping device to apparatus for driving long rod-like members into soil |
| CN102447231A (en) * | 2011-09-23 | 2012-05-09 | 辽宁省电力有限公司铁岭供电公司 | Ground solder puller |
| CN202797751U (en) * | 2012-06-27 | 2013-03-13 | 沧县电力局 | Ground wire pricker pulling-up and installing device |
| CN203307811U (en) * | 2013-06-28 | 2013-11-27 | 国家电网公司 | Bit pulling device |
| CN203795431U (en) * | 2014-04-23 | 2014-08-27 | 江苏建筑职业技术学院 | Drill exploration rod up-pulling device |
| CN204703165U (en) * | 2015-05-08 | 2015-10-14 | 国家电网公司 | A kind of electric power maintenance warm braw pulls out pricker device |
| CN205134322U (en) * | 2015-12-02 | 2016-04-06 | 国家电网公司 | Electric power borer ware that pulls out for maintaining use electronic |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110777786A (en) * | 2019-11-13 | 2020-02-11 | 天津升华机械设备有限公司 | Ground wire vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20190104 |