CN207896553U - It is grounded nail puller - Google Patents
It is grounded nail puller Download PDFInfo
- Publication number
- CN207896553U CN207896553U CN201820261999.9U CN201820261999U CN207896553U CN 207896553 U CN207896553 U CN 207896553U CN 201820261999 U CN201820261999 U CN 201820261999U CN 207896553 U CN207896553 U CN 207896553U
- Authority
- CN
- China
- Prior art keywords
- grounding nail
- arm
- nail
- grounding
- hole
- 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.)
- Expired - Fee Related
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000002689 soil Substances 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model is related to a kind of devices of grounding nail that extracting ground wire.It is grounded nail puller, it is characterised in that：Including lower-left arm, lifting screw, left upper arm, upper binding head, right upper arm, bottom right arm, lower union joint, pedestal；The upper end of lower-left arm and the lower end of left upper arm are hinged, and the lower end of lower-left arm and the left part of lower union joint are hinged, and the upper end of left upper arm and the left part of upper binding head are hinged；The upper end of bottom right arm and the lower end of right upper arm are hinged, and the lower end of bottom right arm and the right part of lower union joint are hinged, and the upper end of right upper arm and the right part of upper binding head are hinged；Upper binding head be equipped with for grounding nail by the first grounding nail through hole, the upper end of upper binding head shelves slot equipped with grounding nail handle, and it is vertical with the first grounding nail through hole that grounding nail handle shelves slot；Lower union joint be equipped with for grounding nail by the second grounding nail through hole, the lower section of lower union joint is equipped with pedestal, and pedestal is equipped with slot.It can facilitate and grounding nail is extracted from soil.
Description
Technical field
The utility model belongs to technical field of power systems, and in particular to a kind of device of grounding nail that extracting ground wire.
Background technology
The ground terminal (i.e. grounding nail, as shown in Figure 2) of traditional ground wire, is injecting soil, it is difficult to extract.It is badly in need of a kind of
Tool extracts grounding nail from soil.
Invention content
The purpose of this utility model is to provide a kind of ground wire nail pullers, can facilitate and grounding nail is extracted from soil.
To achieve the above object, the technical solution adopted in the utility model is：It is grounded nail puller, it is characterised in that：Packet
Include lower-left arm, lifting screw, left upper arm, upper binding head, right upper arm, bottom right arm, lower union joint, pedestal；The upper end of lower-left arm
Hinged with the lower end of left upper arm, the lower end of lower-left arm and the left part of lower union joint are hinged, the upper end of left upper arm and upper company
The left part of connector is hinged；The upper end of bottom right arm and the lower end of right upper arm are hinged, the lower end of bottom right arm and lower union joint
Right part is hinged, and the upper end of right upper arm and the right part of upper binding head are hinged；The right end of lifting screw pass through left upper arm lower end,
The lower end of right upper arm, the right part of lifting screw are rotary with nut, and the lower end of nut and right upper arm is fixed, the left end of lifting screw
Portion is fixed by the lower end of bearing and left upper arm, and the left part of the lifting screw is fixed with rotating handle, and rotating handle is located at
The left side of the lower end of left upper arm；Upper binding head be equipped with for grounding nail by the first grounding nail through hole, upper binding head
Upper end shelve slot equipped with grounding nail handle, it is vertical with the first grounding nail through hole that grounding nail handle shelves slot；Lower union joint
Be equipped with for grounding nail by the second grounding nail through hole, the lower section of lower union joint is equipped with pedestal, and pedestal is equipped with slot.
The left end of the lifting screw is that the wrench of polygon rotates clamp.
The length of the horizontal cross-section of the first grounding nail through hole, the second grounding nail through hole is more than the ground connection of grounding nail
Follow closely the length 0.1-4cm of handle, the first grounding nail through hole, the second grounding nail through hole the width of horizontal cross-section be more than
The diameter 0.1-2cm of the grounding nail handle 18 of grounding nail.
The width of the horizontal cross-section of the first grounding nail through hole, the second grounding nail through hole is less than the ground connection of grounding nail
Follow closely the length of handle.
First grounding nail through hole and the second grounding nail through hole and lifting screw are not in the same plane.
Rotating handle is the rotating handle of insulation.
The beneficial effects of the utility model are：Using ground wire nail puller, it can facilitate and grounding nail is extracted from soil
Come.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of existing grounding nail.
Fig. 3 is the sectional view along line A-A in Fig. 1.
Fig. 4 is the sectional view along line B-B in Fig. 1.
Fig. 5 is the structural schematic diagram of the utility model pedestal.
In figure：The lower-lefts 1- arm, 2- wrench rotate clamp, 3- rotating handles, 4- lifting screws, and 5- left upper arms connect on 6-
Head, 7- the first grounding nail through holes, 8- grounding nail handles shelve slot, 9- right upper arms, the bottom rights 10- arm, 11- lower union joints, 12-
Two grounding nail through holes, 13- pedestals, 14- slots, 15- grounding nails, 16- standing screws, 17- ground wires, 18- grounding nail handles.
Specific implementation mode
The preferred embodiment that according to the present invention will be described in detail below with reference to the accompanying drawings.
As shown in Fig. 1, Fig. 3-5, be grounded nail puller, including lower-left arm 1, lifting screw 4, left upper arm 5, upper binding head 6,
Right upper arm 9, bottom right arm 10, lower union joint 11, pedestal 13；The upper end of lower-left arm 1 is hinged with the lower end of left upper arm 5, lower-left
The lower end of arm 1 is hinged with the left part of lower union joint 11, and the upper end of left upper arm 5 is hinged with the left part of upper binding head 6；Bottom right arm
10 upper end is hinged with the lower end of right upper arm 9, and the lower end of bottom right arm 10 is hinged with the right part of lower union joint 11, right upper arm
9 upper end is hinged with the right part of upper binding head 6；The right end of lifting screw 4 passes through under the lower end of left upper arm 5, right upper arm 9
The right part of end, lifting screw 4 is rotary with nut (constituting screw pair), and nut and the lower end of right upper arm 9 are fixed, lifting screw 4
Left part fixed by the lower end of bearing and left upper arm 5 (i.e. lifting screw 4 is rotatable, the upper end of lower-left arm 1, left upper arm 5,
Right upper arm 9, bottom right arm 10 upper end move upwards or move downward, realize upper binding head 6 lifting), the lifting screw 4
Left part is fixed with rotating handle 3, and rotating handle 3 is located at the left side (left side for being located at bearing) of the lower end of left upper arm 5；On
Connector 6 be equipped with for grounding nail 15 by the first grounding nail through hole 7, the upper end of upper binding head 6 is equipped with grounding nail
Handle shelves slot 8, and it is vertical with the first grounding nail through hole 7 (length direction) that grounding nail handle shelves slot 8 (arranged direction)；
Lower union joint 11 be equipped with for grounding nail 15 by the second grounding nail through hole 12, the lower section of lower union joint 11 is equipped with pedestal
13 (lower union joint 11 can be shelved on pedestal 13, and pedestal 13 by screw with lower union joint 11 by can be connect), pedestal 13 is equipped with
Slot 14 (the vertical bar part for being inserted into grounding nail 15).
The left end of the lifting screw 4 is that the wrench rotation clamp 2 of polygon (wrench can be used to be inserted in, to lifting screw 4
It is rotated).
The length of the horizontal cross-section of the first grounding nail through hole 7, the second grounding nail through hole 12 is more than grounding nail 15
Grounding nail handle 18 length 0.1-4cm, the first grounding nail through hole 7, the level of the second grounding nail through hole 12 cut
The width in face is more than the diameter 0.1-2cm of the grounding nail handle 18 of grounding nail 15 (i.e. grounding nail 15 easily propagates through).
The width of the horizontal cross-section of the first grounding nail through hole 7, the second grounding nail through hole 12 is less than grounding nail 15
Grounding nail handle 18 length (such as less than 2-8cm, i.e. grounding nail handle 18 can be shelved on grounding nail handle and shelve on slot 8).
First grounding nail through hole and the second grounding nail through hole and lifting screw 4 not in the same plane (be staggeredly arranged,
I.e. lifting screw 4 does not influence to be inserted into grounding nail 15).
Rotating handle 3 is the rotating handle of insulation, is played a protective role.
It uses：After ground wire installs, when needing to remove ground wire, rotation and lifting screw rod 4 makes under upper binding head 6
It is preferably minimized position, the grounding nail handle 18 for the grounding nail 15 resting on the ground is grounded from the second grounding nail through hole 12, first
It is passed through in nail through hole 7,90 degree of rotation ground wire nail puller (in addition to pedestal 13, pedestal 13 also can be first inserted into) makes grounding nail 15
Grounding nail handle 18 fall and shelved on slot 8 in grounding nail handle, pedestal 13 is inserted into the lower section of lower union joint 11, grounding nail 15
Vertical bar part is located in slot 14；Reversely rotate lifting screw 4, make to drop on upper binding head 6, to by grounding nail 15 from soil
In pull out, using the utility model, ground terminal (grounding nail 15) can be jacked up.
Claims (4)
1. being grounded nail puller, it is characterised in that：Including lower-left arm (1), lifting screw (4), left upper arm (5), upper binding head
(6), right upper arm (9), bottom right arm (10), lower union joint (11), pedestal (13)；The upper end of lower-left arm (1) and left upper arm (5)
Lower end is hinged, and the lower end of lower-left arm (1) is hinged with the left part of lower union joint (11), upper end and the upper company of left upper arm (5)
The left part of connector (6) is hinged；The upper end of bottom right arm (10) is hinged with the lower end of right upper arm (9), the lower end of bottom right arm (10)
Portion and the right part of lower union joint (11) are hinged, and the upper end of right upper arm (9) is hinged with the right part of upper binding head (6)；Lifting screw
(4) right end is rotary with nut, spiral shell across the lower end of left upper arm (5), the lower end of right upper arm (9), the right part of lifting screw (4)
Female lower end with right upper arm (9) is fixed, and the left part of lifting screw (4) is fixed by bearing and the lower end of left upper arm (5), institute
The left part for stating lifting screw (4) is fixed with rotating handle (3), and rotating handle (3) is located at a left side for the lower end of left upper arm (5)
Side；Upper binding head (6) be equipped with for grounding nail (15) by the first grounding nail through hole (7), the upper end of upper binding head (6)
Slot (8) is shelved equipped with grounding nail handle by portion, and it is vertical with first grounding nail through hole (7) that grounding nail handle shelves slot (8)；Lower connection
Head (11) be equipped with for grounding nail (15) by the second grounding nail through hole (12), the lower section of lower union joint (11) is equipped with bottom
Seat (13), pedestal (13) are equipped with slot (14).
2. ground wire nail puller according to claim 1, it is characterised in that：The left end of the lifting screw (4) is polygon
The wrench rotation clamp (2) of shape.
3. ground wire nail puller according to claim 1, it is characterised in that：The first grounding nail through hole (7), second
The length of the horizontal cross-section of grounding nail through hole (12) is more than the length 0.1-4cm of the grounding nail handle (18) of grounding nail (15),
The first grounding nail through hole (7), the second grounding nail through hole (12) the width of horizontal cross-section be more than grounding nail (15)
The diameter 0.1-2cm of grounding nail handle (18).
4. ground wire nail puller according to claim 1, it is characterised in that：The first grounding nail through hole (7), second
The width of the horizontal cross-section of grounding nail through hole (12) is less than the length of the grounding nail handle (18) of grounding nail (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820261999.9U CN207896553U (en) | 2018-02-14 | 2018-02-14 | It is grounded nail puller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820261999.9U CN207896553U (en) | 2018-02-14 | 2018-02-14 | It is grounded nail puller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207896553U true CN207896553U (en) | 2018-09-21 |
Family
ID=63540422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820261999.9U Expired - Fee Related CN207896553U (en) | 2018-02-14 | 2018-02-14 | It is grounded nail puller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207896553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512109A (en) * | 2018-02-14 | 2018-09-07 | 国网湖北省电力公司宜昌供电公司 | A kind of ground wire nail puller |
-
2018
- 2018-02-14 CN CN201820261999.9U patent/CN207896553U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512109A (en) * | 2018-02-14 | 2018-09-07 | 国网湖北省电力公司宜昌供电公司 | A kind of ground wire nail puller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20210214 |