CN209689535U - The high auxiliary device of measuring instrument single volume - Google Patents
The high auxiliary device of measuring instrument single volume Download PDFInfo
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- CN209689535U CN209689535U CN201920612502.8U CN201920612502U CN209689535U CN 209689535 U CN209689535 U CN 209689535U CN 201920612502 U CN201920612502 U CN 201920612502U CN 209689535 U CN209689535 U CN 209689535U
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- tape measure
- measuring instrument
- auxiliary device
- single volume
- cantilever
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Abstract
The utility model discloses a kind of high auxiliary devices of measuring instrument single volume, including the pedestal at control point, and the tape measure fixture of setting on the base is arranged in；Tape measure fixture includes stretching out the cantilever mounted of pedestal, is equipped with movable cantilever in cantilever mounted；Two cantilever levels are arranged in juxtaposition, and tape measure is fixed between two cantilevers；It is provided with the first screw hole on two cantilevers, is connected with each other by the first bolt to match.When the utility model measures the height between measuring instrument and control point for one man operation, there is a problem of that inconvenient and amount high level error is big, a kind of high auxiliary device of measuring instrument single volume is provided.The present apparatus makes the single more convenient operation for measuring height, the accuracy of the amount of also improving high level by the fixed tape measure zero point of auxiliary device.
Description
Technical field
The utility model belongs to engineering measuring technology field.Measuring instrument is measured for one man operation in particular it relates to one kind
The auxiliary device of height between device and control point.
Background technique
When measuring the height between measuring instrument and control point, the zero point of tape measure need to be fixed on control point top centre bit
Set, then be straightened tape measure read measuring instrument to control point height.It is accurate to measure height value, generally require two people cooperation:
One people is responsible for fixed tape measure zero point, and a people is responsible for reading.
In the actual operation process, due to survey crew's limited amount, often a measuring instrument is only equipped with an operation
Personnel.When the single height measured using tape measure between apparatus measures and control point, tape measure zero point should be fixed, is read again,
It is thus inconvenient, and it is larger to measure high level error.
Utility model content
The purpose of this utility model is that: when measuring the height between measuring instrument and control point for one man operation, deposit
In problem inconvenient and that amount high level error is big, a kind of high auxiliary device of measuring instrument single volume is provided.The present apparatus passes through auxiliary
The fixed tape measure zero point of device is helped, the single more convenient operation for measuring height, the accuracy of the amount of also improving high level are made.
To achieve the goals above, the technical solution adopted in the utility model are as follows:
A kind of high auxiliary device of measuring instrument single volume, including the pedestal at control point, and setting is arranged in pedestal
On tape measure fixture；Tape measure fixture includes stretching out the cantilever mounted of pedestal, is equipped with movable cantilever in cantilever mounted；
Two cantilever levels are arranged in juxtaposition, and tape measure is fixed between two cantilevers；It is provided with the first screw hole on two cantilevers, is passed through
The first bolt to match is connected with each other.
Control point is installed on the ground, and auxiliary device is placed on the ground the position at control point, makes two cantilevers
Above control point.When measurement, by the first bolt on loose two cantilevers of tune, tape measure is placed between two cantilevers,
The first bolt is screwed again and clamps tape measure, is fixed on tape measure zero point at control point, and operator tenses the tape measure other end and carries out
Reading.The present embodiment only needs a people when measuring height, it is no longer necessary to cooperate personnel, while it is high to improve single measurement
The accuracy of angle value, so that realizing one easily and accurately measures the purpose of height.
Preferably, the groove for limiting tape measure horizontal position is provided on the side wall that two cantilevers are in contact,
Groove is vertically arranged；And the overall thickness of two grooves is less than the thickness of tape measure.Groove avoids tape measure that horizontal direction offset occurs, and
Groove thickness can guarantee that tape measure can be clamped and fixed.
Preferably, base bottom is provided with the second screw hole, is equipped in the second screw hole for adjusting base height
The second bolt.Second bolt can conveniently adjust base height, to enable the height position of tape measure zero point suitable solution point
It sets.
Preferably, base bottom is in equilateral triangle, and the vertex of equilateral triangle is arranged in the second screw hole.Deng
Side triangle has the characteristics that stable structure.
Preferably, it is provided with card slot on pedestal side wall, card slot is vertically arranged；Tape measure fixture includes and card slot
The sliding rail being slidably connected, cantilever mounted are arranged on the slide rail.By the structure of sliding rail and card slot, adjusting volume can be further facilitated
The height and position of ruler zero point is mutually adapted the height and position at itself and control point.
Preferably, it is provided with third screw hole on sliding rail, is equipped in third screw hole for sliding rail to be clamped on card
Third bolt in slot.This programme structure is simple, and easy to operate.
Preferably, limit shaft is provided in cantilever mounted, the axis of limit shaft and the axis of the first bolt are mutual
In parallel；The limit hole to match with limit shaft, limit shaft and limit hole clearance fit are provided on movable cantilever.Pass through limit shaft
It cooperates with the first bolt, keeps movable cantilever and cantilever mounted to remain the positional relationship of parallel side-by-side, to make to roll up
Ruler clamping is more stable, and facilitates operation.
Preferably, pedestal and tape measure fixture are aluminum alloy materials.
In conclusion by adopting the above-described technical solution, compared with the prior art, the beneficial effects of the utility model
It is: using the high auxiliary device of single volume, only needs a people when measuring the height between measuring instrument and control point, no longer need
Cooperate personnel, while improving the single accuracy for measuring height value, so that realizing one easily and accurately measures height
Purpose.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of embodiment.
Fig. 2 is the structural schematic diagram two of embodiment.
Fig. 3 is the use state diagram of embodiment.
Fig. 4 is the structural schematic diagram one of pedestal.
Fig. 5 is the structural schematic diagram two of pedestal.
Fig. 6 is the structural schematic diagram one of tape measure fixture (not including movable cantilever).
Fig. 7 is the structural schematic diagram two of tape measure fixture (not including movable cantilever).
Fig. 8 is the structural schematic diagram one of tape measure fixture movable cantilever.
Fig. 9 is the structural schematic diagram two of tape measure fixture movable cantilever.
Label corresponding to component in attached drawing: 1- pedestal, the second screw hole of 11-, the second bolt of 12-, 13- card slot, 2- tape measure
Fixed device, 21- cantilever mounted, 22- movable cantilever, the first screw hole of 23-, the first bolt of 24-, 25- groove, 26- sliding rail, 27-
Third screw hole, 28- third bolt, 29- limit shaft, 20- limit hole, the control point 3-, 4- tape measure.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Present embodiment discloses a kind of high auxiliary devices of measuring instrument single volume, and as shown in figs 1-9, including setting is controlling
Pedestal at point, and the tape measure fixture of setting on the base；Tape measure fixture includes stretching out the cantilever mounted of pedestal,
Movable cantilever is installed in cantilever mounted；Two cantilever levels are arranged in juxtaposition, and tape measure is fixed between two cantilevers；Two outstanding
It is provided with the first screw hole on arm, is connected with each other by the first bolt to match, two can be adjusted by adjusting the first bolt
Clearance distance between cantilever, to realize the purpose of elastic tape measure.
As shown in figure 3, control point installation is on the ground, auxiliary device is placed on the ground the position at control point,
Or beside control point, it is located at two cantilevers above control point.When measurement, by adjusting the first bolt on loose two cantilevers,
Tape measure is placed between two cantilevers, then screws the first bolt and clamps tape measure, is fixed on tape measure zero point at control point, is grasped
Make personnel's tension tape measure other end to read.The present embodiment only needs a people when measuring height, it is no longer necessary to match
Conjunction personnel, while the single accuracy for measuring height value is improved, so that realizing one easily and accurately measures the purpose of height.
As Figure 6-9, the groove for limiting tape measure horizontal position is provided on the side wall that two cantilevers are in contact, it is recessed
Slot is vertically arranged；And the overall thickness of two grooves is less than the thickness of tape measure.In use, first tape measure is placed in groove, then twist
Tape measure is fixedly clamped by tight first bolt.
As illustrated in figures 4-5, base bottom is provided with the second screw hole, is equipped in the second screw hole for adjusting base height
Second bolt, the second bolt bottom end support on the ground, and the height of pedestal can be adjusted by the second bolt of rotation.Base bottom is in
The vertex of equilateral triangle is arranged in equilateral triangle, the second screw hole.
As shown in figs. 4-7, it is provided with card slot on pedestal side wall, card slot is vertically arranged；Tape measure fixture includes and card slot
The sliding rail being slidably connected, cantilever mounted is arranged can slide up and down the height for adjusting two cantilevers on the slide rail.It is provided on sliding rail
Third screw hole is equipped with the third bolt for being clamped on sliding rail in card slot, height adjustment to suitable position in third screw hole
Later, can tighten third bolt is fixed tape measure fixture on the base, no longer slides up and down.
As Figure 6-9, it is provided with limit shaft in cantilever mounted, the axis of the axis of limit shaft and the first bolt is mutually flat
Row；The limit hole to match with limit shaft, limit shaft and limit hole clearance fit are provided on movable cantilever.In use, first
Bolt and limit shaft cooperate, and the parallel position relationship being able to maintain between movable cantilever and cantilever mounted is constant, convenient for folder
Hold tape measure.In addition, pedestal and tape measure fixture are aluminum alloy materials.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (8)
1. a kind of high auxiliary device of measuring instrument single volume, it is characterised in that: including the pedestal at control point, Yi Jishe is arranged in
Set tape measure fixture on the base；Tape measure fixture includes stretching out the cantilever mounted of pedestal, is equipped in cantilever mounted
Movable cantilever；Two cantilever levels are arranged in juxtaposition, and tape measure is fixed between two cantilevers；First is provided on two cantilevers
Screw hole is connected with each other by the first bolt to match.
2. the high auxiliary device of measuring instrument single volume according to claim 1, it is characterised in that: what two cantilevers were in contact
The groove for limiting tape measure horizontal position is provided on side wall, groove is vertically arranged；And the overall thickness of two grooves is less than volume
The thickness of ruler.
3. the high auxiliary device of measuring instrument single volume according to claim 1, it is characterised in that: base bottom is provided with
Two screw holes are equipped with the second bolt for adjusting base height in the second screw hole.
4. the high auxiliary device of measuring instrument single volume according to claim 3, it is characterised in that: base bottom is in equilateral three
Angular, the vertex of equilateral triangle is arranged in the second screw hole.
5. the high auxiliary device of measuring instrument single volume according to claim 1, it is characterised in that: be provided on pedestal side wall
Card slot, card slot are vertically arranged；Tape measure fixture includes the sliding rail being slidably connected with card slot, and cantilever mounted is arranged on the slide rail.
6. the high auxiliary device of measuring instrument single volume according to claim 5, it is characterised in that: be provided with third on sliding rail
Screw hole is equipped with the third bolt for being clamped on sliding rail in card slot in third screw hole.
7. the high auxiliary device of measuring instrument single volume according to claim 1, it is characterised in that: be provided in cantilever mounted
Limit shaft, the axis of limit shaft and the axis of the first bolt are parallel to each other；It is provided on movable cantilever and matches with limit shaft
Limit hole, limit shaft and limit hole clearance fit.
8. the high auxiliary device of measuring instrument single volume according to claim 1, it is characterised in that: pedestal and the fixed dress of tape measure
Setting is aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920612502.8U CN209689535U (en) | 2019-04-29 | 2019-04-29 | The high auxiliary device of measuring instrument single volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920612502.8U CN209689535U (en) | 2019-04-29 | 2019-04-29 | The high auxiliary device of measuring instrument single volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209689535U true CN209689535U (en) | 2019-11-26 |
Family
ID=68608441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920612502.8U Active CN209689535U (en) | 2019-04-29 | 2019-04-29 | The high auxiliary device of measuring instrument single volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209689535U (en) |
-
2019
- 2019-04-29 CN CN201920612502.8U patent/CN209689535U/en active Active
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