CN207197522U - A kind of Surveying Engineering A-frame - Google Patents
A kind of Surveying Engineering A-frame Download PDFInfo
- Publication number
- CN207197522U CN207197522U CN201721201129.4U CN201721201129U CN207197522U CN 207197522 U CN207197522 U CN 207197522U CN 201721201129 U CN201721201129 U CN 201721201129U CN 207197522 U CN207197522 U CN 207197522U
- Authority
- CN
- China
- Prior art keywords
- foot support
- instrument
- circular hole
- utility
- model
- 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
- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model discloses a kind of Surveying Engineering A-frame, including framework and groove, the framework bottom is provided with foot support, and foot support is three, the foot support top is provided with base, and the susceptor surface both sides are provided with the balance globule, the base centre position is provided with rotary shaft, the rotary shaft top is provided with transverse slat, and the transverse slat centre position is provided with circular hole A, and foot support surface top is provided with phosphor strip.The utility model is rotated by the way that fixing bolt is rotated in circular hole B, interior foot support is loosened in loose slot makes it movable in foot support, and when adjusting support, the observation balance globule can rapidly know whether support balances, after instrument balances, its interior foot support is set to be fixed in loose slot by rotating fixing bolt, measured instrument is not of uniform size, and instrument is placed into transverse slat and placed, it is movable in a groove by fixed plate, instrument is fixed, it is more practical, it is adapted to be widely popularized and uses.
Description
Technical field
A kind of survey tool is the utility model is related to, more particularly to a kind of Surveying Engineering A-frame.
Background technology
At present, in engineering construction planning and designing, construction and management stage measure it is various needed for work
Orientation, ranging, angle measurement, survey high, mapping and photogrammetric etc. instrument., it is necessary to use mapping three in measurement process
Foot stool is used to support measuring instrument, such as theodolite etc., and the mapping tripod used now can use the measurement of various environment
Work, facilitates and measures, but the instrument of measuring instrument is not of uniform size, it is necessary to change tripod now, and instrument of surveying and mapping
Belong to precision instrument, it is impossible to be damaged.Therefore, it is proposed that a kind of Surveying Engineering A-frame.
Utility model content
Main purpose of the present utility model is to provide a kind of Surveying Engineering A-frame can effectively solve background technology
The problem of middle.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of Surveying Engineering A-frame, including framework and groove, the framework bottom are provided with foot support, and foot support
For three, the foot support top is provided with base, and the susceptor surface both sides are provided with the balance globule, the base interposition
Put and rotary shaft is installed, the rotary shaft top is provided with transverse slat, and the transverse slat centre position is provided with circular hole A, the foot support
Surface top is provided with phosphor strip.
Further, the groove surfaces are provided with fixed plate, and fixed plate is two, and the chassis left side top is provided with
Fixed mount.
Further, the foot support bottom is embedded with loose slot.
Further, the foot support bottom is embedded with interior foot support, and the foot support bottom end surface is provided with retainer ring.
Further, centre position is embedded with fixing bolt provided with circular hole B, the circular hole B on the right side of the retainer ring.
Compared with prior art, the utility model has the advantages that：
1. Surveying Engineering A-frame of the present utility model, fixing bolt is rotated and rotated in circular hole B, makes interior foot support
Being loosened in loose slot makes it movable in foot support, and when adjusting support, the observation balance globule can rapidly know support
Whether balance, after instrument balances, its interior foot support is fixed in loose slot by rotating fixing bolt.
2. Surveying Engineering A-frame of the present utility model, measured instrument is not of uniform size, and instrument placement transverse slat is put
Put, it is movable in a groove by fixed plate, instrument is fixed, when instrument falls accidentally, the effect of protection can be opened.
3. Surveying Engineering A-frame of the present utility model, when builder is in measurement road, the vehicle of dealing mistake sometimes
More, very dangerous, the phosphor strip on support can remind the vehicle of dealing to pay attention to slowing down, and there is workmen in front.
4. Surveying Engineering A-frame of the present utility model, builder are fixed on fixed mount in measurement road, by umbrella
On, the measuring instrument on support is avoided the exposure of sunlight.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model Surveying Engineering A-frame；
Fig. 2 is the foot support structural representation of the utility model Surveying Engineering A-frame；
Fig. 3 is the foot support side view figure structure schematic representation of the utility model Surveying Engineering A-frame.
In figure：1st, framework；2nd, base；3rd, rotary shaft；4th, fixing bolt；5th, circular hole A；6th, fixed plate；7th, groove；8th, it is horizontal
Plate；9th, the globule is balanced；10th, foot support；11st, phosphor strip；12nd, loose slot；13rd, interior foot support；14th, retainer ring；15th, circular hole B；
16th, fixed mount.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As Figure 1-3, a kind of Surveying Engineering A-frame, including framework 1 and groove 7, the bottom of framework 1 are provided with
Foot support 10, and foot support 10 is three, the top of foot support 10 is provided with base 2, and the surface both sides of base 2 are provided with
The globule 9 is balanced, the centre position of base 2 is provided with rotary shaft 3, and the top of rotary shaft 3 is provided with transverse slat 8, the transverse slat 8
Centre position is provided with circular hole A5, and the surface top of foot support 10 is provided with phosphor strip 11.
Wherein, the surface of groove 7 is provided with fixed plate 6, and fixed plate 6 is two, and the left side top of base 2 is provided with
Fixed mount 16.
Wherein, the bottom of foot support 10 is embedded with loose slot 12.
Wherein, the bottom of foot support 10 is embedded with interior foot support 13, and the bottom end surface of foot support 10 is provided with fixation
Ring 14.
Wherein, the right side centre position of retainer ring 14 is embedded with fixing bolt 4 provided with circular hole B15, the circular hole B15.
Operation principle：Three-legged support is taken out, fixing bolt 4 is rotated and rotated in circular hole B15, interior foot support 13 is existed
Being loosened in loose slot 12 makes it movable in foot support 10, and the interior bottom of foot support 13 is placed into ground, passes through interior foot support 13
Activity and the viewing balance globule 9, make support keep balance, instrument are placed on transverse slat 8, fixed plate 6 is recessed in loose slot 12
It is movable in groove 7, instrument is fixed, the instrument on the rotational band motion plate 8 of rotary shaft 3 is rotated.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of Surveying Engineering A-frame, including framework (1) and groove (7), it is characterised in that：Framework (1) the bottom peace
Equipped with foot support (10), and foot support (10) is three, and foot support (10) top is provided with base (2), the base (2)
Surface both sides are provided with the balance globule (9), and base (2) centre position is provided with rotary shaft (3), rotary shaft (3) top
End is provided with transverse slat (8), and transverse slat (8) centre position is provided with circular hole A (5), and foot support (10) the surface top is provided with
Phosphor strip (11).
2. Surveying Engineering A-frame according to claim 1, it is characterised in that：Groove (7) surface is provided with solid
Fixed board (6), and fixed plate (6) is two, top is provided with fixed mount (16) on the left of the base (2).
3. Surveying Engineering A-frame according to claim 1, it is characterised in that：Foot support (10) bottom is embedded with
Loose slot (12).
4. Surveying Engineering A-frame according to claim 1, it is characterised in that：Foot support (10) bottom is embedded with
Interior foot support (13), foot support (10) bottom end surface are provided with retainer ring (14).
5. Surveying Engineering A-frame according to claim 4, it is characterised in that：Interposition on the right side of the retainer ring (14)
Circular hole B (15) is installed, the circular hole B (15) is embedded with fixing bolt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721201129.4U CN207197522U (en) | 2017-09-19 | 2017-09-19 | A kind of Surveying Engineering A-frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721201129.4U CN207197522U (en) | 2017-09-19 | 2017-09-19 | A kind of Surveying Engineering A-frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207197522U true CN207197522U (en) | 2018-04-06 |
Family
ID=61788152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721201129.4U Expired - Fee Related CN207197522U (en) | 2017-09-19 | 2017-09-19 | A kind of Surveying Engineering A-frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207197522U (en) |
-
2017
- 2017-09-19 CN CN201721201129.4U patent/CN207197522U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207007142U (en) | A kind of construction engineering cost field surveys device | |
| CN203375977U (en) | Fixed-height leveling device | |
| CN207197522U (en) | A kind of Surveying Engineering A-frame | |
| CN214580185U (en) | Topographic surveying and mapping device with installation height adjusting function | |
| CN205940544U (en) | Levelling rod and foundation ring levelness measurement system | |
| CN205940539U (en) | Portable range unit is used in engineering survey | |
| CN209326642U (en) | A kind of engineering instrument of surveying and mapping regulating device | |
| CN208075834U (en) | A kind of skyscraper measuring device | |
| CN210831214U (en) | Tripod for mapping engineering | |
| CN210979108U (en) | Civil engineering uses portable measuring apparatu | |
| CN205228493U (en) | Land survey appearance support | |
| CN205785198U (en) | A kind of quickly detection earth excavation and backfill grade of side slope device | |
| CN214663011U (en) | Support for surveying instrument capable of improving surveying and mapping precision | |
| CN213021399U (en) | Area measurement device for rural land resource management | |
| CN212409694U (en) | Building engineering straightness measuring device that hangs down | |
| CN105570622B (en) | Equipment leveling method | |
| CN205300593U (en) | Automatic keep vertically engineering survey sighting rod | |
| CN213656082U (en) | Engineering is with novel mapping device for building engineering | |
| CN209764066U (en) | Portable civil engineering construction measuring device | |
| CN210950626U (en) | Measuring device for real estate assessment | |
| CN206944999U (en) | A kind of geographical measurement mapping equipment easy to remove | |
| CN106908030A (en) | A kind of architectural design special measurement device | |
| CN201548228U (en) | Mine geological record measuring device | |
| CN206193782U (en) | Device of oblique limb steel of control transmission line slope ratio | |
| CN111044016A (en) | Vertical detection equipment for building engineering construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20180919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |