CN101709942B - Multifunctional height gauge - Google Patents
Multifunctional height gauge Download PDFInfo
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- CN101709942B CN101709942B CN2009102506055A CN200910250605A CN101709942B CN 101709942 B CN101709942 B CN 101709942B CN 2009102506055 A CN2009102506055 A CN 2009102506055A CN 200910250605 A CN200910250605 A CN 200910250605A CN 101709942 B CN101709942 B CN 101709942B
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- 238000005259 measurement Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000013461 design Methods 0.000 description 1
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Abstract
The invention discloses a multifunctional height gauge, comprising a base, a stand column, a combined type sliding seat, a leveling instrument, a bi-direction sliding seat, a detecting instrument, a leveling instrument contact arm, a leveling instrument rotation locking unit and an angle dial. The bi-direction sliding seat is installed on the leveling instrument and can slide left and right on the leveling instrument. The detecting instrument which is vertical to the leveling instrument is installed on the bi-direction sliding seat. The angle dial is installed on a mounting board of angle dial. The end of the leveling instrument is provided with a threaded fixing rod, which is connected with the combined type sliding seat by passing through the hole between the angle dial, the mounting board of angle dial and the leveling instrument rotation locking unit and is locked tightly by rotating the leveling instrument rotation locking unit. The height gauge of the invention can measure the related size between two points between any angle lines in the plane parallel to the stand column and the related size between two points on any two planes vertical to the stand column. The assembly and the disassembly are convenient and rapid.
Description
Technical field
The present invention relates to a kind of survey instrument, particularly a kind of multifunctional height gauge that is used for multi-faceted measurement.
Background technology
Present domestic height gauge, all be as benchmark with base bottom surface, on pedestal, increase a column that has scale, determine the measuring position by adjusting the contact block that has vernier on the column, measure with the column perpendicular line on apart from the height of base bottom surface, a surveyor's staff that has detection ruler perhaps is installed on column, measure with line that column parallels on the height of a certain relative position, can only realize or perpendicular to column or be parallel to dimensional measurement in the single line of column, and when measuring the relative position height, lack corresponding contact benchmark location survey position.This height gauge can't be realized the measurement of relative height in the arbitrary face, more can't realize becoming the relative size in the arbitrarily angled plane to measure with column, and the relative position measurement between the Different Plane of space, in actual application, has significant limitation, people have to adopt higher, the more complicated measuring equipment of cost thus, not only cause the raising of measuring cost, also brought inconvenience.Therefore, press for a kind of easy to carry, simple to operate, can realize that the height gauge of multi-faceted measurement is used as testing tool, the multifunction development for survey instrument simultaneously also has certain directive significance.
Summary of the invention
The present invention is for remedying above-mentioned existing in prior technology weak point, a kind of rotary type multifunctional height gauge is provided, when satisfying isoplanar inner height measurement, also having solved a difficult problem of highly measuring between the Different Plane.
The present invention specifically discloses a kind of multifunctional height gauge, comprise: pedestal, column, the combined type sliding seat, surveyor's staff, two-way sliding seat, detection ruler and surveyor's staff contact arm, wherein the combined type sliding seat is installed on the column, can slide up and down along column, two-way sliding seat is installed on the surveyor's staff, can on surveyor's staff, horizontally slip, the detection ruler vertical with surveyor's staff also is installed on two-way sliding seat, detection ruler can slide up and down on two-way sliding seat, it is characterized in that: also comprise surveyor's staff rotation lock locking mechanism and angle dial, angle dial is installed on the angle dial installing plate, the surveyor's staff end is screwed fixed bar, it passes angle dial, hole in the middle of angle dial installing plate and the surveyor's staff rotation lock locking mechanism, link together with the combined type sliding seat, and by the locking of rotation surveyor's staff lockable mechanism.
Further, also comprise the surveyor's staff rotary indicator, be fixed on the surveyor's staff end, the fixed bar of surveyor's staff end has boss at the angle dial place, makes between surveyor's staff rotary indicator and the angle dial to keep certain clearance.
Further, when needs rotation surveyor's staff, unclamp the surveyor's staff lockable mechanism, after surveyor's staff rotated to respective angles, reverse rotation surveyor's staff lockable mechanism can be locked at surveyor's staff this position.
Further, the angle dial installing plate by its up and down two supports be connected with the combined type sliding seat, and with about two angle dial installing plate set bolts and combined type sliding seat tighten together.
Further, also comprise rotatable concealed contact arm, be installed in the upper end of detection ruler, can be rotated down, be hidden in the hiding guide groove of detection ruler around a turning axle.
Further, have guide groove in the end of surveyor's staff, the surveyor's staff contact arm is installed in the described guide groove, positions and locks by register pin and clamping screw.
Further, described combined type sliding seat and two-way sliding seat carry out locking position by clamping screw.
Compared with the prior art, beneficial effect of the present invention is embodied in:
1, can measure and the column parallel plane in the relative size between 2 on the arbitrarily angled line;
2, can measure the relative size between 2 on any two faces vertical with column;
3, can be by relative height and the lateral deviation between measuring at 2, thus obtain these 2 the angle on definite plane;
4, can realize the assembly and disassembly of this height gauge simply and rapidly.
Description of drawings
Fig. 1 is the surface structure synoptic diagram of multifunctional height gauge of the present invention;
Fig. 2 is the independent structural representation of combined type sliding seat;
Fig. 3 is the independent structural representation that has the detection ruler of rotatable concealed contact arm;
Fig. 4 is a surveyor's staff rotation lock locking mechanism structural representation;
Fig. 5 is surveyor's staff contact jaw (arm) synoptic diagram.
Description of reference numerals:
The 1-pedestal; The 2-column; 3-combined type sliding seat; The 4-lockable mechanism;
The 5-angle dial; 6-surveyor's staff rotary indicator; The 7-surveyor's staff;
The rotatable concealed contact arm of 8-; The 9-detection ruler; The two-way sliding seat of 10-;
11-surveyor's staff contact arm; 12-sliding seat vernier zero line;
The 13-angle dial is installed rivet; 14-angle dial installing plate;
15-angle dial installing plate set bolt; 16-combined type sliding seat clamping screw;
17,19-surveyor's staff contact arm the-clamping screw;
18-surveyor's staff contact arm register pin;
20-detection ruler left and right directions slide-and-lock bolt;
21-detection ruler above-below direction slide-and-lock bolt;
The concealed contact arm of 22-is hidden guide groove;
The concealed contact arm rotary stopper of 23-piece;
The concealed contact arm turning axle of 24-.
Embodiment
Specifically describe below in conjunction with the structure and concrete use of accompanying drawing height gauge of the present invention.
As shown in Figure 1, 2, multifunctional height gauge of the present invention comprises: pedestal 1, column 2, combined type sliding seat 3, surveyor's staff 7, surveyor's staff rotation lock locking mechanism 4, angle dial 5, angle dial installing plate 14, two-way sliding seat 10, detection ruler 9, surveyor's staff contact arm 11 and rotatable concealed contact arm 8.Combined type sliding seat 3 is installed on the column, can slide up and down along column, is used to install index dial 5 and surveyor's staff 7, realizes that the height on the post wires is measured, the sliding up and down and the rotation of surveyor's staff 7 of fixing, the surveyor's staff 7 of index dial 5.Angle dial installing plate 14 by its up and down two supports is connected with combined type sliding seat 3, and with about two angle dial installing plate set bolts 15 and combined type sliding seat 3 tighten together.Angle dial 5 is installed rivet 13 by the angle dial on the angle dial installing plate 14 and is fixed on the angle dial installing plate 14.Surveyor's staff 7 ends are screwed fixed bars, and the hole that it passes in the middle of angle dial 5, angle dial installing plate 14 and the surveyor's staff rotation lock locking mechanism 4 links together with combined type sliding seat 3, and by 4 lockings of rotation surveyor's staff lockable mechanism.After surveyor's staff 7 rotated to respective angles, reverse rotation surveyor's staff lockable mechanism 4 can be locked at this position with surveyor's staff 7.Surveyor's staff rotary indicator 6 is fixed on surveyor's staff 7 ends, the fixed bar of surveyor's staff 7 ends has boss at angle dial 5 places, make between surveyor's staff rotary indicator 6 and the angle dial 5 and keep certain clearance, avoid in surveyor's staff 7 rotary courses surveyor's staff rotary indicator 6 and angle dial 5 direct friction.Two-way sliding seat 10 is installed on the surveyor's staff 7, can horizontally slip on surveyor's staff, is vertically installed with detection ruler 9 with surveyor's staff thereon, and detection ruler 9 can slide up and down on this sliding seat 10, utilizes 20,21 pairs of detection rulers 9 of clamping screw to lock.There are guide groove, contact arm 11 to be installed in this guide groove in the design of the end of surveyor's staff 7, position and lock, realized the retractility of surveyor's staff contact arm 11 by register pin 18 and clamping screw 17,19.Rotatable concealed contact arm 8 is installed in the upper end of detection ruler, it can be rotated down around turning axle 24, be hidden in the hiding guide groove 22 of detection ruler, this rotatable concealed contact arm 8 is used to realize that the relative size between Different Plane measures, for example between the Different Plane of step surface formula.
When using this multifunctional height gauge, the pedestal 1 of multifunctional height gauge is placed on the reference plane of intending the measuring position, regulate the angle of combined type sliding seat 3 and surveyor's staff 7, surveyor's staff contact arm 11 is specified intend measurement point, distance as the measurement space point-to-point transmission, the rotatable concealed contact arm 8 that then needs to hide forwards the specified measurement point to from its hiding guide groove inward turning, can direct reading obtains the relative size between these 2.
In conjunction with Fig. 1, Fig. 2, Fig. 3 multifunctional height gauge being measured the relative size that becomes with column between 2 of the Different Plane on the arbitrarily angled line is described in detail:
(1), regulates the surveyor's staff height
Referring to Fig. 1, multifunctional height gauge pedestal 1 is placed on the ground, as the car park, the combined type sliding seat 3 that adjusting slides up and down along column 2, surveyor's staff 7 is slided up and down, when surveyor's staff contact arm 11 is specified check point on the doughnuts, tighten two combined type sliding seat clamping screws 16 up and down, the location of a measurement point of promptly having realized.
(2), rotation surveyor's staff
Referring to Fig. 1 and Fig. 2, unclamp surveyor's staff rotation lock locking mechanism 4, rotation surveyor's staff 7, can pass through the scale of reading level chi rotary indicator 6 on angle dial 5, rotate to specified angle, as 30 °, meanwhile, detection ruler 9 that is fixed together with surveyor's staff 7 and rotatable telescopic contact arm 8 under covering have also rotated to appointment along with surveyor's staff 7 angle is tightened rotation surveyor's staff lockable mechanism 4, and surveyor's staff 7 is locked at this angle position.Because rotation is coaxial with surveyor's staff contact arm 11 center lines, and the center line of surveyor's staff contact arm 11 is consistent with corresponding sliding seat vernier zero line 12, so in rotation surveyor's staff 7 processes, surveyor's staff contact arm 11 is highly constant.
(3), regulate detection ruler and rotatable concealed contact arm
Referring to Fig. 1 and Fig. 3, unclamp and limit it on the two-way sliding seat 10 along the clamping screw 20 that the surveyor's staff left and right directions slides, regulate two-way sliding seat 10, make detection ruler 9 horizontally slip along surveyor's staff 7.Unclamp the clamping screw 21 that restriction detection ruler 9 above-below directions slide on the two-way sliding seat 10 simultaneously, regulate the height of detection ruler 9, another point that makes rotatable concealed contact arm 8 specify plan to detect.Tighten detection ruler left and right sides clamping screw 20 on the two-way sliding seat 10 and detection ruler clamping screw 21 up and down, promptly realized determining of another check point.
Read the scale of detection ruler 9, can obtain two relative position sizes between the point.
(4), quick assembly and disassembly
Hide in the guide groove 22 to rotatable concealed contact arm around the rotatable concealed contact arm 8 of rotatable concealed contact arm turning axle 24 rotations, unclamp detection ruler 9 above-below direction slide-and-lock bolts 21, can be from top extraction detection ruler 9.
Unclamp surveyor's staff contact arm clamping screw 17,19, and pull up surveyor's staff contact arm register pin 18, the surveyor's staff contact arm 11 of can dismantling.
Unclamp detection ruler left and right directions slide-and-lock bolt 20 and detection ruler above-below direction slide-and-lock bolt 21, the two-way sliding seat 10 of can dismantling.
Unclamp surveyor's staff rotation lock locking mechanism 4, by rotating to dismantle surveyor's staff 7 and surveyor's staff rotation lock locking mechanism 4.
Unclamp two angle dial installing plate set bolts 15 up and down, can dismantle angle dial installing plate 14 and angle dial 5.
Unclamp two combined type sliding seat clamping screws 16 up and down, can above column 2, extract combined type sliding seat 3 out.
Can realize after the dismounting that as mentioned above the easy of this multifunctional height gauge carry.
Assembling mode is above-mentioned steps and operates conversely.
Claims (6)
1. multifunctional height gauge, comprise: pedestal (1), column (2), combined type sliding seat (3), surveyor's staff (7), two-way sliding seat (10), detection ruler (9) and surveyor's staff contact arm (11), wherein combined type sliding seat (3) is installed on the column, can slide up and down along column, two-way sliding seat (10) is installed on the surveyor's staff (7), can on surveyor's staff, horizontally slip, the detection ruler vertical with surveyor's staff (9) also is installed on two-way sliding seat (10), detection ruler (9) can slide up and down on two-way sliding seat (10), it is characterized in that: also comprise surveyor's staff rotation lock locking mechanism (4) and angle dial (5), angle dial (5) is installed on the angle dial installing plate (14), surveyor's staff (7) end is screwed fixed bar, it passes angle dial (5), hole in the middle of angle dial installing plate (14) and the surveyor's staff rotation lock locking mechanism (4), link together with combined type sliding seat (3), and by rotation surveyor's staff lockable mechanism (4) locking, when needs rotation surveyor's staffs (7), unclamp surveyor's staff lockable mechanism (4), after surveyor's staff (7) rotates to respective angles, reverse rotation surveyor's staff lockable mechanism (4) can be locked at this position with surveyor's staff (7).
2. multifunctional height gauge according to claim 1, it is characterized in that: also comprise surveyor's staff rotary indicator (6), be fixed on surveyor's staff (7) end, the terminal fixed bar of surveyor's staff (7) locates to have boss at angle dial (5), makes between surveyor's staff rotary indicator (6) and the angle dial (5) to keep certain clearance.
3. multifunctional height gauge according to claim 2, it is characterized in that: angle dial installing plate (14) is connected with combined type sliding seat (3) by two supports about it, and with two angle dial installing plate set bolts (15) and combined type sliding seat (3) tighten together up and down.
4. according to each described multifunctional height gauge of claim 1-3, it is characterized in that: also comprise rotatable concealed contact arm (8), be installed in the upper end of detection ruler, can be rotated down, be hidden in the hiding guide groove (22) of detection ruler around a turning axle (24).
5. according to each described multifunctional height gauge of claim 1-3, it is characterized in that: the end at surveyor's staff (7) has guide groove, surveyor's staff contact arm (11) is installed in the described guide groove, positions and locks by register pin (18) and clamping screw (17,19).
6. according to each described multifunctional height gauge of claim 1-3, it is characterized in that: described combined type sliding seat (3) and two-way sliding seat (10) carry out locking position by clamping screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102506055A CN101709942B (en) | 2009-12-11 | 2009-12-11 | Multifunctional height gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102506055A CN101709942B (en) | 2009-12-11 | 2009-12-11 | Multifunctional height gauge |
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| Publication Number | Publication Date |
|---|---|
| CN101709942A CN101709942A (en) | 2010-05-19 |
| CN101709942B true CN101709942B (en) | 2011-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009102506055A Active CN101709942B (en) | 2009-12-11 | 2009-12-11 | Multifunctional height gauge |
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| CN101709942A (en) | 2010-05-19 |
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