CN106825677A - A kind of street lamp installs hole positioning device - Google Patents
A kind of street lamp installs hole positioning device Download PDFInfo
- Publication number
- CN106825677A CN106825677A CN201710070842.8A CN201710070842A CN106825677A CN 106825677 A CN106825677 A CN 106825677A CN 201710070842 A CN201710070842 A CN 201710070842A CN 106825677 A CN106825677 A CN 106825677A
- Authority
- CN
- China
- Prior art keywords
- street lamp
- stretchable sheet
- positioning device
- connecting plate
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/003—Attachments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The present invention relates to street lamp mounting technique field, and in particular to a kind of street lamp installs hole positioning device, it includes square connecting plate, hollow connectors, fixing bolt, stretchable sheet；Hollow connectors are welded on square connecting plate；Stretchable sheet is inserted in hollow connectors；Fixing bolt is against on stretchable sheet after passing through hollow connectors；The square connecting plate center is provided with peep hole；The side of stretchable sheet is provided with graduation mark；The front end of stretchable sheet is provided with drilling；A kind of street lamp of the present invention installs hole positioning device, and it is designed using the stretchable sheet with graduation mark, is easy to adjust the drilling on stretchable sheet to corresponding with street lamp position of mounting hole according to the distance between street lamp mounting hole on street lamp drawing；It uses drilling design, convenient to carry out pre- perforating to cement pavement；It can well adapt to four hole road lamp frames of all size specification, and positioning precision is high, long service life, can save the positioning time on road surface, improve location efficiency.
Description
Technical field
The present invention relates to street lamp mounting technique field, and in particular to a kind of street lamp installs hole positioning device.
Background technology
At present, it is four holes that the mounting bracket bottom of street lamp is most, and square distribution, is installed for street lamp
During, using it is most and it is widest be exactly to use preprepared hardboard, correspondingly the hole of the base of street lamp digs out right
The hole answered.The hardboard that hole will have been dug afterwards is put into the concrete foundation of street lamp to be fixed, and corresponding hole is pressed with electric drill
Hole drilling burrows.Hardboard has as a drawback that in actual use：Building-site sanitary condition is limited and hardboard very
Be easily destroyed, especially rainy day cannot use；Hardboard is afraid of folding, will influence to make if lost during positioning is installed
It is accurate；When during hardboard positioning drilling with small drill bit pre-punched, small drill bit is easily shifted, it is impossible to controlled, image construction essence
Exactness；Wasted time when hole is gesticulated and drawn to hardboard, inefficiency；This easy erecting device can not meet the need of installation
Will.
The content of the invention
Defect and deficiency it is an object of the invention to be directed to prior art, there is provided a kind of simple structure, it is reasonable in design, make
Hole positioning device is installed with a kind of convenient street lamp, it includes square connecting plate, hollow connectors, fixing bolt, stretchable sheet；
Hollow connectors are welded on square connecting plate；Stretchable sheet is inserted in hollow connectors；Fixing bolt passes through hollow connectors
After be against on stretchable sheet；The square connecting plate center is provided with peep hole；The side of stretchable sheet is provided with graduation mark；Stretchable sheet
Front end is provided with drilling.
After said structure, the present invention has the beneficial effect that：A kind of street lamp of the present invention installs hole positioning device, it
Designed using the stretchable sheet with graduation mark, be easy on stretchable sheet according to the distance between street lamp mounting hole on street lamp drawing
Drilling adjust to corresponding with street lamp position of mounting hole；It uses drilling design, convenient to carry out pre- perforating to cement pavement；It
Four hole road lamp frames of all size specification can be well adapted to, and positioning precision is high, long service life, can save on road surface
Positioning time, improve location efficiency.
Brief description of the drawings
Accompanying drawing described herein be for providing a further understanding of the present invention, constituting the part of the application, but
Inappropriate limitation of the present invention is not constituted, in the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Description of reference numerals：
1- square connecting plate, 2- hollow connectors, 3- fixing bolts, 4- stretchable sheets, 1-1 peep holes, 4-1 graduation marks,
4-2 drills.
Specific embodiment
Describe the present invention in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples therein and say
It is bright to be only used for explaining the present invention but not as a limitation of the invention.
As shown in figure 1, a kind of street lamp described in this specific embodiment installs hole positioning device, it includes that square is connected
Plate 1, hollow connectors 2, fixing bolt 3, stretchable sheet 4；Hollow connectors 2 are welded on square connecting plate 1；Stretchable sheet 4 is inserted
In hollow connectors 2；Fixing bolt 3 is against on stretchable sheet 4 after passing through hollow connectors 2；The center of square connecting plate 1
It is provided with peep hole 1-1；The side of stretchable sheet 4 is provided with graduation mark 4-1；The front end of stretchable sheet 4 is provided with drilling 4-2.
Further：The square connecting plate 1 is steel plate.
Further：The hollow connectors 2 are hollow square steel.
Further：The fixing bolt 3 is Phillips head bolts.
Further：The stretchable sheet 4 is solid square steel.
A kind of street lamp of the present invention installs hole positioning device, and it first according to the drawing of road lamp frame, is obtained when in use
Road lamp frame bottom bolts hole center is the distance between diagonal, according to distance=road lamp frame bottom bolts hole that expansion plate 4 is extracted out
The length of side/2 of the length-square connecting plate 1 of the distance between diagonal/2- hollow connectors 2, loosen fixing bolt 3, and pull is stretched
Contracting piece 4, pull tightens fixing bolt 3 afterwards in place, because the zero point of graduation mark 4-1 is corresponded in the center of drilling 4-2, so just
Can ensure that the center of drilling 4-2 is corresponding with the mounting hole center of road lamp frame；Put by the center of peep hole 1-1 strong fix devices
Put and on road lamp frame center, then push down positioner with weight on road surface or concrete stake, its movement is placed, with electric drill
The pre- perforating in the 4-2 that drills of jig drill head, then removes positioner, and the holerr of mounting hole is completed by changing starting drill perforating
Make；Position is restricted jig drill head during pre- perforating in the 4-2 that drills, and can prevent jig drill head from moving, and improves drilling precision；For
The road lamp frame mounting hole of different distance, because stretchable sheet 4 is adjustable, this positioner can be well adapted to；Due to positioner
Using iron and steel material quality, can be used under various weather, and long service life.
A kind of street lamp of the present invention installs hole positioning device, and it is designed using the stretchable sheet with graduation mark, according to
On street lamp drawing the distance between street lamp mounting hole be easy to by the drilling on stretchable sheet adjust to street lamp position of mounting hole phase
Correspondence；It uses drilling design, convenient to carry out pre- perforating to cement pavement；It can well adapt to four holes of all size specification
Road lamp frame, and positioning precision is high, long service life, can save the positioning time on road surface, improves location efficiency.
The above is only better embodiment of the invention, therefore all constructions according to described in present patent application scope,
The equivalent change or modification that feature and principle are done, is included in the range of present patent application.
Claims (5)
1. a kind of street lamp installs hole positioning device, it is characterised in that：It include square connecting plate (1), hollow connectors (2),
Fixing bolt (3), stretchable sheet (4)；Hollow connectors (2) are welded on square connecting plate (1)；Stretchable sheet (4) is inserted in hollow
In connector (2)；Fixing bolt (3) is through being against on stretchable sheet (4) after hollow connectors (2)；The square connecting plate (1)
Center is provided with peep hole (1-1)；The side of stretchable sheet (4) is provided with graduation mark (4-1)；The front end of stretchable sheet (4) is provided with drilling (4-
2)。
2. a kind of street lamp according to claim 1 installs hole positioning device, it is characterised in that：The square connecting plate
(1) it is steel plate.
3. a kind of street lamp according to claim 1 installs hole positioning device, it is characterised in that：The hollow connectors (2)
It is hollow square steel.
4. a kind of street lamp according to claim 1 installs hole positioning device, it is characterised in that：The fixing bolt (3) is
Phillips head bolts.
5. a kind of street lamp according to claim 1 installs hole positioning device, it is characterised in that：The stretchable sheet (4) is reality
Heart square steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710070842.8A CN106825677A (en) | 2017-02-09 | 2017-02-09 | A kind of street lamp installs hole positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710070842.8A CN106825677A (en) | 2017-02-09 | 2017-02-09 | A kind of street lamp installs hole positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106825677A true CN106825677A (en) | 2017-06-13 |
Family
ID=59122993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710070842.8A Pending CN106825677A (en) | 2017-02-09 | 2017-02-09 | A kind of street lamp installs hole positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106825677A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823210A (en) * | 2020-07-20 | 2020-10-27 | 中交一公局第四工程有限公司 | Arch frame hole cutting die |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB606459A (en) * | 1945-01-15 | 1948-08-13 | Ernest Zimmermann | Improvements in twist drill gauges |
| CN103088848A (en) * | 2012-11-23 | 2013-05-08 | 中国电力科学研究院 | Installation auxiliary equipment of high-strain sensor |
| CN203409308U (en) * | 2013-07-30 | 2014-01-29 | 江阴市振江钢结构有限公司 | Rotary drilling support |
| CN203863667U (en) * | 2014-04-29 | 2014-10-08 | 广西电网公司河池供电局 | Wiring board punching positioning device |
| CN104440225A (en) * | 2014-11-19 | 2015-03-25 | 常州市黑马合成革有限公司 | Fixture for ring-like part perforation |
| CN205309893U (en) * | 2016-01-19 | 2016-06-15 | 国网河南省电力公司漯河供电公司 | Cubical switchboard drilling positioning tool of transformer substation |
| CN205466778U (en) * | 2016-01-11 | 2016-08-17 | 浙江新瑞铭装饰材料有限公司 | Novel cement slab drilling and positioning device |
-
2017
- 2017-02-09 CN CN201710070842.8A patent/CN106825677A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB606459A (en) * | 1945-01-15 | 1948-08-13 | Ernest Zimmermann | Improvements in twist drill gauges |
| CN103088848A (en) * | 2012-11-23 | 2013-05-08 | 中国电力科学研究院 | Installation auxiliary equipment of high-strain sensor |
| CN203409308U (en) * | 2013-07-30 | 2014-01-29 | 江阴市振江钢结构有限公司 | Rotary drilling support |
| CN203863667U (en) * | 2014-04-29 | 2014-10-08 | 广西电网公司河池供电局 | Wiring board punching positioning device |
| CN104440225A (en) * | 2014-11-19 | 2015-03-25 | 常州市黑马合成革有限公司 | Fixture for ring-like part perforation |
| CN205466778U (en) * | 2016-01-11 | 2016-08-17 | 浙江新瑞铭装饰材料有限公司 | Novel cement slab drilling and positioning device |
| CN205309893U (en) * | 2016-01-19 | 2016-06-15 | 国网河南省电力公司漯河供电公司 | Cubical switchboard drilling positioning tool of transformer substation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823210A (en) * | 2020-07-20 | 2020-10-27 | 中交一公局第四工程有限公司 | Arch frame hole cutting die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170613 |
|
| WD01 | Invention patent application deemed withdrawn after publication |