CN207246697U - A kind of Surveying Engineering A-frame - Google Patents
A kind of Surveying Engineering A-frame Download PDFInfo
- Publication number
- CN207246697U CN207246697U CN201721225687.4U CN201721225687U CN207246697U CN 207246697 U CN207246697 U CN 207246697U CN 201721225687 U CN201721225687 U CN 201721225687U CN 207246697 U CN207246697 U CN 207246697U
- Authority
- CN
- China
- Prior art keywords
- tripod
- terminal pad
- central shaft
- electric
- surveying engineering
- 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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- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model discloses a kind of Surveying Engineering A-frame, including tripod, central shaft, terminal pad and mounting base, the bottom of the tripod is mounted on elastic footmuff, the elasticity footmuff is mounted below roller, the central shaft is provided with the tripod center, the bottom of the central shaft is provided with lock tube, the supporting rod being connected with the supporting leg of the tripod is provided with the outside of the lock tube, spring key is provided below in the lock tube, the central shaft upper end is provided with electric jacking bar, the terminal pad is provided with above the electric jacking bar, control button and swing handle are provided with the periphery of the terminal pad, electric turntable is provided with above the terminal pad.Beneficial effect is：The automatic adjustment of horizontal measurement orientation and vertical height can be achieved, can also realize the adjusting of measurement angle, mitigate manual adjustment burden significantly, and tripod will not be glanced off, avoid damage measuring apparatus.
Description
Technical field
It the utility model is related to building machinery field, and in particular to a kind of Surveying Engineering A-frame.
Background technology
Measuring apparatus is installed on A-frame during engineering mapping, the personnel for being responsible for measurement specially can be saved, make operation
One people of person can complete measurement and data record.Application No.：200910178456.6 Chinese patent, particular content is：One
Kind tripod, including：Pedestal；Axis, the axis are assembled on the pedestal vertically；First to the 3rd supporting leg, described first to
3rd supporting leg is connected respectively on the pedestal and can be rotated between open position and curling position；And adjustment disk, the tune
It is on the shaft and rotatable to adjust the open angle of the first to the 3rd supporting leg and when first to the around the axis to save disk suit
At least one in first to the 3rd supporting leg described in when three supporting legs are in predetermined open angle is flipped up.In above-mentioned patent
Tripod is that the open angle for manually adjusting the first to the 3rd leg realizes that the height of vertical direction is adjusted, when first to the
When opening angle between three legs and axis is unequal, tripod is easily set to cause center unstable to side deflection, easily survey
Topple in amount, damage measuring apparatus, and the tripod in above-mentioned patent is needed manually by three when horizontal measurement direction is adjusted
Foot stool is rotated to required position again after having removed, and can not realize automatic adjustment, it is therefore desirable to a kind of Surveying Engineering with A-frame come
Solve the above problems.
Utility model content
The purpose of this utility model is that to solve the above-mentioned problems and provides a kind of Surveying Engineering A-frame.
The utility model is achieved through the following technical solutions above-mentioned purpose：A kind of Surveying Engineering A-frame, including
Tripod, central shaft, terminal pad and mounting base, the bottom of the tripod are mounted on elastic footmuff, under the elasticity footmuff
Face is provided with roller, the central shaft is provided with the tripod center, the bottom of the central shaft is provided with lock tube, described
The supporting rod being connected with the supporting leg of the tripod is provided with the outside of lock tube, spring key is provided below in the lock tube, in described
Mandrel upper end is provided with electric jacking bar, is provided with the terminal pad above the electric jacking bar, the terminal pad it is outer
Control button and swing handle are provided with disc, electric turntable, the electric jacking bar are provided with above the terminal pad
Movable end be pierced by successively from the center of the terminal pad and the electric turntable, and the top of the electric jacking bar passes through ten thousand
It is connected to ball with the mounting base, two active pull rods is additionally provided with the electric turntable, the active pull rod upper end is fixed
On the mounting base bottom surface.
In said structure, measuring apparatus is fixed in the mounting base, when needing to adjust horizontal measurement orientation, presses institute
The rotation button in control button is stated, the electric turntable drives the mounting base rotation, when measuring apparatus is rotated to required position
When putting, the control button is unclamped, rotates the swing handle, the active pull rod will promote the mounting base to a lateral deviation
Pendulum, easy to adjust the detection angles of measuring apparatus, when needing to adjust vertical measurement height, presses upper in the control button
Rising button or declines button, the electric jacking bar will drive the electric turntable and the mounting base together to move up or move down,
Realize the adjusting of measurement height.
In order to further improve the use function of A-frame, the roller is universal caster wheel, and institute is installed on by bolt
Elastic foot is stated to put on.
In order to further improve the use function of A-frame, the lock tube is slidably connected with the central shaft.
In order to further improve the use function of A-frame, the leg of the supporting rod and the tripod passes through axis pin
Connection.
In order to further improve the use function of A-frame, the electric jacking bar and the electric turntable with it is described
Control button is electrically connected, and the control button includes rising button, declines button and rotation button.
In order to further improve the use function of A-frame, the swing handle is electrically connected with the active pull rod, and
The active pull rod is symmetricly set on the both sides of the electric jacking bar movable end, by motor and screw inside the active pull rod
Driving.
In order to further improve the use function of A-frame, the electric turntable is rotated with the terminal pad by bearing
Connection.
In order to further improve the use function of A-frame, the active pull rod is connected with the mounting base by hinge
Connect.
Beneficial effect is：The automatic adjustment of horizontal measurement orientation and vertical height can be achieved, can also realize measurement angle
Adjusting, mitigate manual adjustment burden significantly, and tripod will not be glanced off, avoid damage measuring apparatus.
Brief description of the drawings
Fig. 1 is a kind of space diagram of Surveying Engineering A-frame described in the utility model.
Fig. 2 is a kind of partial enlarged view of Surveying Engineering A-frame described in the utility model.
The reference numerals are as follows：1st, elastic footmuff；2nd, roller；3rd, tripod；4th, electric jacking bar；5th, terminal pad；6、
Active pull rod；7th, mounting base；8th, control button；9th, swing handle；10th, central shaft；11st, lock tube；12nd, spring key；13rd, support
Bar；14th, multi-directional ball；15th, electric turntable.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：As Figure 1-Figure 2, a kind of Surveying Engineering triangle
Stent, including tripod 3, central shaft 10, terminal pad 5 and mounting base 7, the bottom of tripod 3 are mounted on elastic footmuff 1, bullet
Property footmuff 1 is used for damping, and elastic footmuff 1 is mounted below roller 2, and roller 2 is moved easily tripod 3, and tripod is set at 3 center
Central shaft 10 is equipped with, central shaft 10 is used for 13 support tripod 3 of connection support bar, and the bottom of central shaft 10 is provided with lock tube 11,
Lock tube 11 is used to make the lock support bar 13 when strutting of tripod 3, avoids supporting rod 13 sliding along central shaft 10, makes tripod 3
Unstability, the outside of lock tube 11 are provided with the supporting rod 13 being connected with the supporting leg of tripod 3, and spring key 12 is provided below in lock tube 11,
Spring key 12 is used to along central shaft 10 jack up lock tube 11 upwards, makes its state that unlocks, and bar 13 easy to support is along central shaft
10 collapse upwards, merge tripod 3, are convenient for carrying, 10 upper end of central shaft is provided with electric jacking bar 4, electronic top
Terminal pad 5 is provided with above rising stem 4, control button 8 and swing handle 9, terminal pad 5 are provided with the periphery of terminal pad 5
Above be provided with electric turntable 15, the movable end of electric jacking bar 4 is worn from the center of terminal pad 5 and electric turntable 15 successively
Go out, and the top of electric jacking bar 4 is connected by multi-directional ball 14 with mounting base 7, and two activities are additionally provided with electric turntable 15
Pull rod 6,6 upper end of active pull rod are fixed on 7 bottom surface of mounting base.
In said structure, measuring apparatus is fixed in mounting base 7, when needing to adjust horizontal measurement orientation, pressing control
Rotation button in button 8, electric turntable 15 drives mounting base 7 to rotate, and when measuring apparatus is rotated to required position, unclamps control
Button 8 processed, rotates swing handle 9, active pull rod 6 will promote mounting base 7 to a LRO Lateral Runout, easy to adjust the detection of measuring apparatus
Angle, when needing to adjust vertical measurement height, presses the rising button or declines button in control button 8, electric jacking bar 4
Electric turntable 15 and mounting base 7 will be driven together to move up or move down, realize the adjusting of measurement height.
In order to further improve the use function of A-frame, roller 2 is universal caster wheel, and elastic foot is installed on by bolt
On set 1, lock tube 11 is slidably connected with central shaft 10, and supporting rod 13 is connected with the leg of tripod 3 by axis pin, electric jacking bar
4 and electric turntable 15 be electrically connected with control button 8, and control button 8 include rising button, declines button and rotation button,
Swing handle 9 is electrically connected with active pull rod 6, and active pull rod 6 is symmetricly set on the both sides of 4 movable end of electric jacking bar, activity
Driven inside pull rod 6 by motor and screw, electric turntable 15 is rotatablely connected with terminal pad 5 by bearing, active pull rod 6 and installation
Seat 7 is connected through the hinge.
The basic principle, main feature and advantage of the utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
Defined by appending claims and equivalents.
Claims (8)
- A kind of 1. Surveying Engineering A-frame, it is characterised in that：It is described including tripod, central shaft, terminal pad and mounting base The bottom of tripod is mounted on elastic footmuff, and the elasticity footmuff is mounted below roller, is set at the tripod center There is the central shaft, the bottom of the central shaft is provided with lock tube, the supporting leg with the tripod is provided with the outside of the lock tube Spring key is provided below in the supporting rod of connection, the lock tube, and the central shaft upper end is provided with electric jacking bar, described electronic The terminal pad is provided with above lifting pin, control button and swing handle, institute are provided with the periphery of the terminal pad State and electric turntable is provided with above terminal pad, the movable end of the electric jacking bar is successively from the terminal pad and described electronic The center of turntable is pierced by, and the top of the electric jacking bar is connected by multi-directional ball with the mounting base, the electric turntable On be additionally provided with two active pull rods, the active pull rod upper end is fixed on the mounting base bottom surface.
- A kind of 2. Surveying Engineering A-frame according to claim 1, it is characterised in that：The roller is multi-axis foot Wheel, is put on by bolt installed in the elastic foot.
- A kind of 3. Surveying Engineering A-frame according to claim 1, it is characterised in that：The lock tube and the center Axis is slidably connected.
- A kind of 4. Surveying Engineering A-frame according to claim 1, it is characterised in that：The supporting rod and described three The leg of foot stool is connected by axis pin.
- A kind of 5. Surveying Engineering A-frame according to claim 1, it is characterised in that：The electric jacking bar and institute State electric turntable to be electrically connected with the control button, and the control button is pressed including rising button, declines button and rotation Button.
- A kind of 6. Surveying Engineering A-frame according to claim 1, it is characterised in that：The swing handle with it is described Active pull rod is electrically connected, and the active pull rod is symmetricly set on the both sides of the electric jacking bar movable end, and the activity is drawn Driven inside bar by motor and screw.
- A kind of 7. Surveying Engineering A-frame according to claim 1, it is characterised in that：The electric turntable with it is described Terminal pad is rotatablely connected by bearing.
- A kind of 8. Surveying Engineering A-frame according to claim 1, it is characterised in that：The active pull rod with it is described Mounting base is connected through the hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721225687.4U CN207246697U (en) | 2017-09-22 | 2017-09-22 | A kind of Surveying Engineering A-frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721225687.4U CN207246697U (en) | 2017-09-22 | 2017-09-22 | A kind of Surveying Engineering A-frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207246697U true CN207246697U (en) | 2018-04-17 |
Family
ID=61886697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721225687.4U Expired - Fee Related CN207246697U (en) | 2017-09-22 | 2017-09-22 | A kind of Surveying Engineering A-frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207246697U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711386A (en) * | 2018-04-24 | 2018-10-26 | 浙江麦知网络科技有限公司 | A kind of Combined brand showing stand |
| CN108758276A (en) * | 2018-06-07 | 2018-11-06 | 河南工程学院 | A kind of instrument of surveying and mapping holder |
| CN109140198A (en) * | 2018-07-27 | 2019-01-04 | 河南城建学院 | A kind of geodesic survey centralising device |
| CN111994415A (en) * | 2020-08-07 | 2020-11-27 | 合肥市骨科医院 | Transport case is transported from sterile constant temperature in area |
-
2017
- 2017-09-22 CN CN201721225687.4U patent/CN207246697U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711386A (en) * | 2018-04-24 | 2018-10-26 | 浙江麦知网络科技有限公司 | A kind of Combined brand showing stand |
| CN108758276A (en) * | 2018-06-07 | 2018-11-06 | 河南工程学院 | A kind of instrument of surveying and mapping holder |
| CN109140198A (en) * | 2018-07-27 | 2019-01-04 | 河南城建学院 | A kind of geodesic survey centralising device |
| CN111994415A (en) * | 2020-08-07 | 2020-11-27 | 合肥市骨科医院 | Transport case is transported from sterile constant temperature in area |
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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: 20180417 Termination date: 20180922 |