CN205655830U - 50 lines of construction survey chi - Google Patents
50 lines of construction survey chi Download PDFInfo
- Publication number
- CN205655830U CN205655830U CN201620298491.7U CN201620298491U CN205655830U CN 205655830 U CN205655830 U CN 205655830U CN 201620298491 U CN201620298491 U CN 201620298491U CN 205655830 U CN205655830 U CN 205655830U
- Authority
- CN
- China
- Prior art keywords
- chi
- attached
- scale
- main scale
- line
- 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
Links
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model provides a 50 lines of construction survey chi, include the main scale and attach the chi, the chi attaches in can inlay the main scale along length direction movablely, the front of main scale indicates the master calibration, the front that attaches the chi indicates attaches the scale, the master calibration is with to attach the scale unanimous, and when attach the chi inlay the main scale totally in the time 0 scale mark and 0 scale mark on the master calibration on attaching the scale coincident, be provided with on the lateral wall of main scale and be used for attaching the chi location fastening member on main scale a certain position, the front of main scale is inlayed along length direction respectively with the front that attaches the chi and is had the LED lamp area that can illuminate corresponding scale. Need not calculate promptly through this chi can the quickly determine 50 line, simple structure, and convenient operation, the 50 line precision of confirming are high.
Description
Technical field
This utility model relates to technical field of building construction, is especially a kind of construction 50 line and measures chi.
Background technology
50 lines described in construction have three kinds, i.e. build 50 lines, structure 50 line and wall column 50 line.At present, the determination of construction 50 line is mainly realized by the cooperation of common Sopwith staff and level gauge.When determining next 50 line point position, need to be deducted by calculating the height difference of upper 50 line point positions, and this height difference is typically with arithmetic point, calculate sufficiently complex, cause the determination operation inconvenience of 50 lines, and there is also certain impact by the precision of 50 lines after calculating.
In order to solve the problems referred to above, this case is given birth to therefrom.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of construction 50 line measures chi, need not calculate by this chi and i.e. can quickly determine 50 lines, and simple in construction, easy to operate, the 50 line precision determined are high, simultaneously again can night time operation.
To achieve these goals, the technical solution of the utility model is as follows: a kind of construction 50 line measures chi, including main scale and attached chi, attached chi can be inlaid in main scale the most actively, the front of main scale indicates master calibration, the front of attached chi indicates attached scale, master calibration is consistent with attached scale, and 0 graduation mark on attached scale and 0 graduation mark on master calibration overlap when attached chi is inlaid in main scale completely, it is provided with for attached chi being positioned at the fastening member on a certain position of main scale on the sidewall of main scale, the front of main scale and the front of attached chi are inlaid with the LED that can illuminate corresponding scale respectively along length direction.
As preferably, described attached chi be cross section be the structure of convex shape, the chute that the front center of main scale offers shape, size matches with attached chi, attached chi is inlaid in chute movably.
As preferably, described master calibration is marked in main scale front and is positioned at the both sides of attached chi, and attached scale is marked on attached chi front center line.
As preferably, the LED on described main scale is with two, and lays respectively at the dorsal part of master calibration, and the LED on attached chi is with one, and is positioned at the dorsal part of attached scale.
As preferably, the total length of described main scale is 1.5～2.0m, and the total length of attached chi is 1.0～1.5m.
As preferably, described fastening member is right along main scale both sides equidistant symmetrical distribution three.
As preferably, described fastening member includes screw rod and nut, and the sidewall of main scale offers the screwed hole connecting with chute and matching with screw rod, and screw flight coordinates in screwed hole, nut threaded engagement is in the outer end of screw rod, and the inner side movable sleeve that screw rod is positioned at nut is provided with pad.
After using technique scheme, this utility model is compared with prior art, have the advantage that this utility model construction 50 line measures chi, by coordinating of main scale and attached chi, middle loaded down with trivial details calculation procedure can be saved, thus be greatly improved the efficiency determining 50 lines, improve the precision of 50 lines, overall structure is simple, easy to operate；Meanwhile, by arranging LED on main scale and attached chi, can also operate at night, versatility can be effectively improved.
Accompanying drawing explanation
Fig. 1 is the front view that this utility model construction 50 line measures chi.
Fig. 2 is the sectional view that this utility model construction 50 line measures chi.
Fig. 3 is the explosive view that this utility model construction 50 line measures chi.
Shown in figure: 1, main scale 2, attached chi 3, master calibration 4, attached scale 5, fastening member 51, screw rod 52, nut 53, screwed hole 54, pad 6, chute 7, main LED 8, attached LED.
Detailed description of the invention
Below by drawings and Examples, this utility model is further elaborated.
As shown in Figure 1 to Figure 3: a kind of construction 50 line measures chi, and including main scale 1 and attached chi 2, attached chi 2 can be inlaid in main scale 1 the most actively.The front of main scale 1 indicates master calibration 3, and the front of attached chi 2 indicates attached scale 4.Master calibration 3 is consistent with attached scale 4, and precision reaches mm, and 0 graduation mark on attached scale 4 and 0 graduation mark on master calibration 3 overlap when attached chi 2 is inlaid in main scale 1 completely.The fastening member 5 for being positioned on a certain position of main scale 1 by attached chi 2 it is provided with on the sidewall of main scale 1.
Attached chi 2 is the structure of convex shape for cross section, the chute 6 that the front center of main scale 1 offers shape, size matches with attached chi 2, in attached chi 2 just can be inlaid into chute 6 and can alongst activity.It is so designed that, it is not necessary to other auxiliary member is movable in attached chi 2 i.e. can be limited in main scale 1, and owing to the front of attached chi 2 is exposed outside main scale 1, so having only to directly stir with hands attached chi 2, simple in construction when adjusting attached chi 2 position, it is easy to operation.
Master calibration 3 is marked in main scale 1 front and is positioned at the both sides of attached chi 2, and attached scale 4 is marked on attached chi 2 front center line.Being so designed that, the scale on attached chi 2 can be corresponding with the scale of both sides on main scale 1, it is simple to the attached chi of accurate observation 2 is relative to the position of main scale 1.
The front of main scale 1 and the front of attached chi 2 are inlaid with the LED that can illuminate corresponding scale respectively along length direction.It is so designed that, corresponding scale can be illuminated by LED so that this utility model construction 50 line measures chi (hereinafter referred to as this chi) and can also operate at night, can be effectively improved versatility.In order to improve the LED illuminating effect to scale, the LED (being designated as main LED 7 below) on main scale 1 has two, and two main LED 7 lay respectively at the dorsal part of two master calibrations 3.LED (being designated as attached LED 8 below) on attached chi 2 has one, and attached LED 8 is positioned at the dorsal part of attached scale 4.When being embodied as, as a example by attached chi 2, first attached LED 8 can be inlaid into the centerline of attached chi 2, and cover the lampshade flushed with attached chi 2 surface, finally attached scale 4 is directly engraved in lampshade and attached chi 2 surface.
In order to more conform to practical operation needs, the total length of main scale 1 is designed between 1.5～2.0m, the total length of attached chi 2 is designed between 1.0～1.5m.Meanwhile, in order to improve the stability that attached chi 2 position is fixed by fastening member 5, fastening member 5 is right along main scale 1 both sides equidistant symmetrical distribution three.
Fastening member 5 includes screw rod 51 and nut 52, the screwed hole 53 connecting with chute 6 and matching with screw rod 51 is offered on the sidewall of main scale 1, screw rod 51 threaded engagement is in screwed hole 53, nut 52 threaded engagement is positioned at the inner side movable sleeve of nut 52 on the outer end of screw rod 51, screw rod 51 and is provided with pad 54.When the fixing attached chi 2 of needs, rotate forward the outer end of screw rod 51 so that whole screw rod 51 advances, withstand the sidewall generation friction of attached chi 2 by the inner of screw rod 51 and fix attached chi 2, then rotate forward nut 52 so that pad 54 is pressed on main scale 1, fix whole fastening member 5 with this.When needs unclamp attached chi 2, reverse operating.Use the fastening member 5 that this structure designs, simple in construction, easy to operate, good fixing effect.
The using method that this utility model construction 50 line measures chi is as follows:
During use, needing to coordinate level gauge (or theodolite) and tripod to be used together, this is also routine required equipment used when determining construction 50 line.First, first lay tripod, level gauge is placed on spider, leveling level gauge, at the optional level datum points of building yard, this chi is placed in this reference point location, calibration main scale 1 and attached chi 2, two ruler scales (referring to master calibration 3 and attached scale 4) are made to be completely superposed and ensure that ruler is vertical, then attached chi 2 is upwards pulled out, adjustment scale, make 0 graduation mark on attached chi 2 and the 50cm graduation mark on main scale 1 overlap, and screw fastening member 5 and fix attached chi 2 position, and can not there is loosening phenomenon.Read the number of degrees of attached chi 2 by level gauge, this number of division is exactly the level gauge level height height to 50 lines, thus can complete a step.Then this chi is taken to be constructed any one local, the level sight line of horizontal rotation level gauge, then fastening member 5 is unscrewed, adjusting attached chi 2 position makes level gauge read attached chi 2 number of degrees originally read, screw fastening member 5 again and fix attached chi 2 position, the position of attached chi 2 bottom 0 graduation mark is 50 lines at this, on wall in this place, rules on the first-class object of pillar.
This utility model construction 50 line measures chi, by coordinating of main scale 1 and attached chi 2, can save the calculation procedure that centre is loaded down with trivial details, thus be greatly improved the efficiency determining 50 lines, improves the precision of 50 lines, and simple in construction is easy to operate.
Upper described foundation embodiment is enlightenment, and by above-mentioned description, relevant staff can carry out various change and amendment completely in the range of without departing from this utility model thought.The technical scope of this utility model is not limited to the content described in description.
Claims (7)
1. construction 50 line measures chi, it is characterized in that: include main scale and attached chi, attached chi can be inlaid in main scale the most actively, the front of main scale indicates master calibration, the front of attached chi indicates attached scale, master calibration is consistent with attached scale, and 0 graduation mark on attached scale and 0 graduation mark on master calibration overlap when attached chi is inlaid in main scale completely, it is provided with for attached chi being positioned at the fastening member on a certain position of main scale on the sidewall of main scale, the front of main scale and the front of attached chi are inlaid with the LED that can illuminate corresponding scale respectively along length direction.
A kind of construction 50 line the most according to claim 1 measures chi, it is characterized in that: described attached chi be cross section be the structure of convex shape, the chute that the front center of main scale offers shape, size matches with attached chi, attached chi is inlaid in chute movably.
A kind of construction 50 line the most according to claim 1 measures chi, it is characterised in that: described master calibration is marked in main scale front and is positioned at the both sides of attached chi, and attached scale is marked on attached chi front center line.
A kind of construction 50 line the most according to claim 3 measures chi, it is characterised in that: the LED on described main scale is with two, and lays respectively at the dorsal part of master calibration, and the LED on attached chi is with one, and is positioned at the dorsal part of attached scale.
A kind of construction 50 line the most according to claim 1 measures chi, it is characterised in that: the total length of described main scale is 1.5～2.0m, and the total length of attached chi is 1.0～1.5m.
A kind of construction 50 line the most according to claim 1 measures chi, it is characterised in that: described fastening member is right along main scale both sides equidistant symmetrical distribution three.
7. measure chi according to a kind of construction 50 line described in claim 1 or 6, it is characterized in that: described fastening member includes screw rod and nut, the screwed hole connecting with chute and matching with screw rod is offered on the sidewall of main scale, screw flight coordinates in screwed hole, nut threaded engagement is in the outer end of screw rod, and the inner side movable sleeve that screw rod is positioned at nut is provided with pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620298491.7U CN205655830U (en) | 2016-04-12 | 2016-04-12 | 50 lines of construction survey chi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620298491.7U CN205655830U (en) | 2016-04-12 | 2016-04-12 | 50 lines of construction survey chi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205655830U true CN205655830U (en) | 2016-10-19 |
Family
ID=57391263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620298491.7U Expired - Fee Related CN205655830U (en) | 2016-04-12 | 2016-04-12 | 50 lines of construction survey chi |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205655830U (en) |
-
2016
- 2016-04-12 CN CN201620298491.7U patent/CN205655830U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110487258B (en) | Prism support device and using method thereof | |
| CN205655830U (en) | 50 lines of construction survey chi | |
| CN102393192B (en) | Dial plate type protractor and using method thereof | |
| CN205655825U (en) | 50 line measuring equipment of construction | |
| CN205655829U (en) | 50 lines of construction survey device | |
| CN201653419U (en) | Baseline shift observing board | |
| CN102967237A (en) | Multifunctional measuring apparatus for erecting main cable strand of suspension bridge | |
| CN205655826U (en) | A subassembly for confirming 50 lines of construction | |
| CN205654105U (en) | Equipment of 50 lines of quickly determine construction | |
| CN204924107U (en) | Tailor uses dipperstick | |
| CN203732061U (en) | Portable combination type high-precision leveling ruler | |
| CN202048919U (en) | Multifunctional elevation benchmark device | |
| CN206269788U (en) | Plumb line coordinator calibration tool | |
| CN205655827U (en) | Confirm equipment of 50 lines of construction | |
| CN205716251U (en) | A kind of Novel tripod frame head | |
| CN105758391B (en) | A kind of line of construction 50 determines equipment and its application method | |
| CN101788285B (en) | Levelling staff capable of adjusting observation position and measurement technique thereof | |
| CN213021399U (en) | Area measurement device for rural land resource management | |
| CN205637630U (en) | 50 device is confirmed to line | |
| CN210220991U (en) | Adjustable aperture type diameter measuring instrument | |
| CN205655832U (en) | 50 chi is confirmed to line | |
| CN205655831U (en) | 50 equipment is confirmed to line | |
| CN108120423A (en) | Prismosphere measures auxiliary tool | |
| CN205317109U (en) | Gear tooth tip circle detector of beating | |
| CN207841293U (en) | A kind of amount divider calipers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20190412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |