CN110501002A - A kind of pen type mark post production method for protecting cone tip - Google Patents
A kind of pen type mark post production method for protecting cone tip Download PDFInfo
- Publication number
- CN110501002A CN110501002A CN201910788029.3A CN201910788029A CN110501002A CN 110501002 A CN110501002 A CN 110501002A CN 201910788029 A CN201910788029 A CN 201910788029A CN 110501002 A CN110501002 A CN 110501002A
- Authority
- CN
- China
- Prior art keywords
- shaft
- pole cap
- mark post
- cone tip
- pen type
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/02—Means for marking measuring points
- G01C15/06—Surveyors' staffs; Movable markers
- G01C15/08—Plumbing or registering staffs or markers over ground marks
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Pens And Brushes (AREA)
Abstract
The invention discloses the pen type mark post production methods that one kind can protect cone tip, belong to field measurement tools manufacturing technology field.This method includes following three main points: (1) being mainly made of shaft and pole cap two parts；(2) shaft is all made of the rigid circular pipe of similar aluminium-alloy pipe with the main part of pole cap；(3) pole cap internal diameter is slightly larger than shaft outer diameter, and pole cap can be covered to slidably reciprocate on shaft.Usefulness of the present invention is: 1. can produce the mark post of the various length specifications such as common 2m, 3m in industry practice according to above scheme；2. using effect is consistent with traditional mark post, and when field only needs short mark post operation, used after shaft and pole cap being separated as two mark posts；3. protection cone tip can be hidden and effectively shorten the carrying length of mark post, safety and the comfort of field process are improved.
Description
Technical field
The invention belongs to field measurement tools manufacturing technology field, specifically a kind of pen type mark that can protect cone tip
Bar production method.
Background technique
Mark post is also referred to as line rod, is the basic tool and common tool for carrying out field engineering survey operation, and main application has
Three: first is that it is fixed for ground point, second is that short distance linear measurement is used for, third is that using as high bar is surveyed.In terms of product,
Traditional mark post is in addition to cone tip is metal structure, and shaft part is generally by timber, glass reinforced plastic pipe or aluminium alloy pipe system
At.In mapping operations, the scale lengths of common mark post generally have 2m and two kinds of 3m, it is not difficult to find out that, this long band point is rod-shaped
Tool there is field not Portable belt the problem of.Easy to carry in order to shorten length, scientific and technical personnel also once had devised some pumpings
Pull-type, collapsible or extension bar type mark post structure, but these improve the carrying length for only shortening mark post, and in protection tip
Partially, imitating in terms of only accidentally injuring staff does not have always substantive progress but, and the present invention is to produce under this background technique
Raw.
Summary of the invention
To solve the above problems, the invention discloses the pen type mark post production method that one kind can protect cone tip, the party
Method includes following three main points: (1) the pen type mark post of cone tip can be protected mainly to be made of shaft and pole cap two parts；(2)
Shaft is all made of the rigid circular pipe of similar aluminium-alloy pipe with the respective main part of pole cap；(3) pole cap internal diameter is slightly larger than shaft
Outer diameter, pole cap can be covered to slidably reciprocate on shaft.
In the above main points, one end of shaft is equipped with cone tip, and lock sleeve, the ring week of lock sleeve are housed on the outside of the other end
On be carved with directrix for docking with pole cap, in addition, being also equipped with the support sleeve for being used to support isolation pole cap on the outside of shaft both ends；Bar
Cap is similar to the pen cap of signature pen, closed at one end, and the other end is the pole cap mouth of open state.
Further, the micro-elasticity material that similar plastic cement is applied in support is made, and is circular ring structure, characteristics of diameters are as follows: when
After being fixed on blade, outer diameter is slightly less than pole cap internal diameter, and has not only been able to satisfy support rod cap and has not worn shaft, but also be able to satisfy bar
The requirement that cap slidably reciprocates.
Further, the micro-elasticity material that similar plastic cement is applied in locking is made, and is the fusiform round tube of the thin thick middle in both ends
Structure, diametric requirements are as follows: after being fixed on blade, lock sleeve both ends outer diameter is slightly less than pole cap internal diameter, among lock sleeve
Outer diameter is slightly larger than pole cap internal diameter, is functionally able to satisfy the requirement of interim connection, locking shaft and pole cap.
Further, installation site of the lock sleeve on shaft are as follows: with the directrix on lock sleeve to the shaft apex partis petrosae crown
Subject to the distance b of point, b value and pole cap length a value are determined by mark post factory length c, mathematical relationship c=a+b.
Usefulness of the present invention is: 1. that common 2m, 3m etc. in industry practice can be produced according to above scheme is various
Length specification mark post.2. using effect is consistent with traditional mark post, and when field only needs short mark post operation, can be by shaft
It is used after being separated with pole cap as two mark posts.3. protection cone tip can be hidden and the mark post that effectively shortens carries length, mention
The safety of high field process and comfort.
Detailed description of the invention
Product the schematic diagram of the section structure when Fig. 1 is present invention storage or carries；Fig. 1 is used as Figure of abstract simultaneously；
Fig. 2 is the common working state schematic representation of the present invention；
Fig. 3 is installation process schematic diagram of the invention, shows state when directrix has not yet been reached in pole cap mouth；
Fig. 4 is standard operating conditions schematic diagram of the present invention, shows state when pole cap mouth reaches directrix.
In figure: 1-shaft；2-pole caps；3-cone tips；4-support sleeves；5-lock sleeves；6-pole cap mouths；7-is quasi-
Line；A-pole cap length；B-shaft technology length, i.e. directrix are the distance between to shaft apex partis petrosae crown point；C-mark post product
The full-length provided when production, the length are generally 2m or 3m.
Specific embodiment
A specific embodiment of the invention is provided with reference to the accompanying drawing:
1. shaft 1 makes:
It intercepts one section of tube and pipe of aluminium alloy and shaft main body is made, it is desirable that shaft length is greater than b, and then the cone of metal is loaded onto one end
Body tip 3, the other end do bottle stopper shape Seal treatment with plastic plug.
Next production support sleeve 4, lock sleeve 5, while portraying directrix 7:
(1) support sleeve: support is applied micro-elasticity plastic material and is made, and is circular ring structure, diametric requirements are as follows: when being fixed on
After on blade, outer diameter is slightly less than pole cap internal diameter, should be able to meet and pole cap had not only been supported not wear shaft, but also is able to satisfy pole cap and slides back and forth
Dynamic requirement.
(2) lock sleeve: locking is applied micro-elasticity plastic material and is made, and is the fusiform circular tube structure of the thin thick middle in both ends,
Its diametric requirements are as follows: after being fixed on blade, lock sleeve both ends outer diameter is slightly less than pole cap internal diameter, and lock sleeve intermediate outer is omited
Greater than pole cap internal diameter but its size is unlikely to seriously affect the intussusception of pole cap again, should be able to meet interim connection, locking shaft and bar
The requirement of cap.
(3) directrix: after lock sleeve makes, portray in ring week in the middle the directrix 7 that is engaged for pole cap and shaft to
With.
The support sleeve made, lock sleeve are fixed on shaft, wherein support sleeve is fixed on shaft both ends, locking
Set is fixed on the first end of non-apex partis petrosae and the position at end about 20cm, and specific location is with the directrix on lock sleeve to cone
The distance of tip is exactly equal to subject to b.This is arrived, shaft completes.
2. pole cap 2 makes:
It intercepting one section of tube and pipe of aluminium alloy and pole cap 2 is made, it is desirable that pole cap diameter is slightly larger than shaft and length is equal to a, and then one
End keeps open and is used as pole cap mouth 6, and the other end does bottle stopper shape Seal treatment with plastic plug.
3. mark post finished product assembles:
The above-mentioned pole cap made is connected on shaft by lock sleeve and pole cap mouth 6 is made to be overlapped formation with directrix 7
Fig. 4 structure, next again by common mark post requirement carry out segmentation and red white coating after.
Application method:
1. forming the mark post with predetermined length after pole cap is connected with shaft by lock sleeve, routine at this moment can be used for
Field operation measurement and positioning work, as shown in Figure 2, Figure 4 shows.
2. separating shaft and pole cap after working, then shaft is pressed in tip inward direction insertion pole cap,
It is locked after being connected with lock sleeve, as shown in Figure 1, mark post entire so just enters the peace that size shortens, tip is hiding
Full portable state.
It should be understood that only surveying long or while surveying high tool and just needing to carry out pole cap mouth and directrix mark post to be used as
Accurate alignment connects (Fig. 4), and under normal circumstances, mark post is used as pointing tool use more, at this moment, whether above-mentioned alignment simultaneously
Measurement result is not interfered with, therefore to improve working efficiency, above-mentioned alignment problem can be ignored when being used for one-point measurement, only
Want shaft pole cap stable connection that can carry out normal operation.
Claims (6)
1. one kind can protect the pen type mark post production method of cone tip, this method includes following three main points:
(1) the pen type mark post of cone tip can be protected mainly to be made of shaft (1) and pole cap (2) two parts；
(2) shaft is all made of the rigid circular pipe of similar aluminium-alloy pipe with the respective main part of pole cap；
(3) pole cap internal diameter is slightly larger than shaft outer diameter, and pole cap can be covered to slidably reciprocate on shaft.
2. the pen type mark post production method according to claim 1 for protecting cone tip, it is characterised in that shaft (1)
One end is equipped with lock sleeve (5) equipped with cone tip (3), other end outside, is carved with and is used for and pole cap mouth (6) on the ring week of lock sleeve
The directrix (7) of docking；In addition, being also equipped with the support sleeve (4) for being used to support isolation pole cap on the outside of shaft both ends.
3. the pen type mark post production method according to claim 1 for protecting cone tip, it is characterised in that pole cap (2) class
It is similar to the pen cap of signature pen, closed at one end, the other end is the pole cap mouth (6) of open state.
4. the pen type mark post production method according to claim 2 for protecting cone tip, it is characterised in that support sleeve (4)
It is made of the micro-elasticity material of similar plastic cement, is circular ring structure, characteristics of diameters are as follows: after being fixed on blade, outer diameter is omited
It less than pole cap internal diameter, and had not only been able to satisfy support rod cap and has not worn shaft, but also be able to satisfy the requirement that pole cap slidably reciprocates.
5. the pen type mark post production method according to claim 2 for protecting cone tip, it is characterised in that lock sleeve (5)
It is made of the micro-elasticity material of similar plastic cement, is the fusiform circular tube structure of the thin thick middle in both ends, characteristics of diameters are as follows: work as fixation
After on blade, lock sleeve both ends outer diameter is slightly less than pole cap internal diameter, and lock sleeve intermediate outer is slightly larger than pole cap internal diameter, functionally
It is able to satisfy the requirement of interim connection, locking shaft and pole cap.
6. the pen type mark post production method according to claim 2 for protecting cone tip, it is characterised in that lock sleeve (5)
Installation site on shaft are as follows: the directrix (7) being subject on lock sleeve arrives distance b, the b value and bar of shaft apex partis petrosae crown point
Cap length a value determines by mark post factory length c, mathematical relationship c=a+b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910788029.3A CN110501002A (en) | 2019-08-26 | 2019-08-26 | A kind of pen type mark post production method for protecting cone tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910788029.3A CN110501002A (en) | 2019-08-26 | 2019-08-26 | A kind of pen type mark post production method for protecting cone tip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110501002A true CN110501002A (en) | 2019-11-26 |
Family
ID=68589398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910788029.3A Pending CN110501002A (en) | 2019-08-26 | 2019-08-26 | A kind of pen type mark post production method for protecting cone tip |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2719594Y (en) * | 2004-03-30 | 2005-08-24 | 具本春 | Variable length ball pen |
| CN2780479Y (en) * | 2005-03-26 | 2006-05-17 | 李永庚 | Connecting structure of pen cap and pen holder |
| KR100808468B1 (en) * | 2007-11-08 | 2008-03-03 | (주) 일신하이텍 | Surveying instrument |
| CN107101628A (en) * | 2017-03-01 | 2017-08-29 | 陈婷 | One kind measures more accurately engineering survey mark post |
| CN207540552U (en) * | 2017-12-15 | 2018-06-26 | 王强 | It is a kind of to measure with metal mark post |
| CN208075862U (en) * | 2018-03-14 | 2018-11-09 | 山东卫测地理信息科技有限公司 | A kind of Collapsible mobile mapping measuring rod |
| CN209224783U (en) * | 2018-10-18 | 2019-08-09 | 曾招辉 | A kind of improvement Neutral ball-point for ball-point pen cap |
| CN211147683U (en) * | 2020-01-10 | 2020-07-31 | 郭焕军 | Surveying and mapping marker post |
-
2019
- 2019-08-26 CN CN201910788029.3A patent/CN110501002A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2719594Y (en) * | 2004-03-30 | 2005-08-24 | 具本春 | Variable length ball pen |
| CN2780479Y (en) * | 2005-03-26 | 2006-05-17 | 李永庚 | Connecting structure of pen cap and pen holder |
| KR100808468B1 (en) * | 2007-11-08 | 2008-03-03 | (주) 일신하이텍 | Surveying instrument |
| CN107101628A (en) * | 2017-03-01 | 2017-08-29 | 陈婷 | One kind measures more accurately engineering survey mark post |
| CN207540552U (en) * | 2017-12-15 | 2018-06-26 | 王强 | It is a kind of to measure with metal mark post |
| CN208075862U (en) * | 2018-03-14 | 2018-11-09 | 山东卫测地理信息科技有限公司 | A kind of Collapsible mobile mapping measuring rod |
| CN209224783U (en) * | 2018-10-18 | 2019-08-09 | 曾招辉 | A kind of improvement Neutral ball-point for ball-point pen cap |
| CN211147683U (en) * | 2020-01-10 | 2020-07-31 | 郭焕军 | Surveying and mapping marker post |
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Application publication date: 20191126 |
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