CN208704582U - Dial gauge automatic vertical device - Google Patents
Dial gauge automatic vertical device Download PDFInfo
- Publication number
- CN208704582U CN208704582U CN201821666069.8U CN201821666069U CN208704582U CN 208704582 U CN208704582 U CN 208704582U CN 201821666069 U CN201821666069 U CN 201821666069U CN 208704582 U CN208704582 U CN 208704582U
- Authority
- CN
- China
- Prior art keywords
- dial gauge
- main body
- counterweight main
- fixture
- support rod
- 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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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a kind of dial gauge automatic vertical devices, belong to civil engineering displacement measurement field, it is intended to provide a kind of dial gauge automatic vertical device of measurement accuracy that can be improved dial gauge, its drip irrigation device is as follows, a kind of dial gauge automatic vertical device, including counterweight main body, the counterweight main body offers the stroke groove for dial gauge uplink along its axial direction, the counterweight main body, which is equipped with, adjusts the vertical balanced component of dial gauge, and the counterweight lower body is equipped with the support fixture of clamping dial gauge.The utility model is suitable for the right angle setting of dial gauge.
Description
Technical field
The utility model relates to the auxiliary tools of dial gauge installation, in particular to dial gauge automatic vertical device.
Background technique
In engineering detecting, the vertical displacement of structure is tested, such as deflection metrology, the foundation pile of such as bridge static loading test are vertical
Displacement measurement and the displacement measurement of plane-plate loading test of resistance to compression (drawing) static test etc. are generally surveyed using dial gauge etc.
Examination, dial gauge need magnetic dial gauge dial framework to be fixed.
When magnetic dial gauge dial framework fixes dial gauge and keeps its vertical, first dial gauge is fixed on indicator bracket, then
Magnetic stand is fixed, is then adjusted according to personal experience, dial gauge is tuned into vertical direction.
In the actual installation process of dial gauge, after the fixed dial gauge of magnet stand, even if dial gauge after adjustment many times
Be not it is substantially vertical, the verticality of dial gauge does not have instrument to be checked, and entirely with personal experience, this just deposits measurement result
In certain human error.
Utility model content
The purpose of the utility model is to provide a kind of dial gauge automatic vertical device, dial gauge measurement can be reduced by, which having, is missed
Difference, the advantages of improving the measurement accuracy of dial gauge.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of dial gauge automatic vertical device, including counterweight main body, the counterweight main body are offered along its axial direction for percentage
The stroke groove of table uplink, the counterweight main body, which is equipped with, adjusts the vertical balanced component of dial gauge, and the counterweight lower body is set
There is the support fixture of clamping dial gauge.
Further, the balanced component includes level(l)ing bubble, leveling nut and leveling serew；
The level(l)ing bubble is installed on the upper surface of counterweight main body；
Circumferential direction of the leveling serew circumference array in counterweight main body and affixed, several leveling serews with counterweight main body
Axis it is vertical with the axis of counterweight main body and be in sustained height；
The leveling nut is threadedly coupled with leveling serew.
Further, the support fixture includes support rod and fixture；
The support rod is vertically arranged, and slot, the support rod interference fit insertion are offered on the downside of the counterweight main body
In slot；
The fixture is mounted on support rod, and the fixture includes first clamping piece and second intermediate plate, the first clamping piece
Cross section is L-shaped, and the first clamping piece includes the horizontal segment parallel with second intermediate plate and the vertical section vertical with second intermediate plate, institute
The through-hole offered on vertical section for support rod insertion is stated, is equipped with clamping screw, the horizontal segment and second in the through-hole
The arc-shaped slot being oppositely arranged is offered on intermediate plate to clamp dial gauge；
The both ends of the horizontal segment and second intermediate plate are respectively equipped with fastening bolt.
Further, the support rod is stock, so that fixture clamps the bottom of dial gauge.
Further, the support rod is quarter butt, so that fixture clamps the top of dial gauge.
Further, hook is connected at the counterweight main body upper end center.
Further, the counterweight main body is the hollow cylinder of irony or lead matter.
The utility model has the following beneficial effects:
Support fixture is for clamping dial gauge, the stroke groove opened up in counterweight main body, the connection for being inserted on dial gauge
Bar is fixed dial gauge and counterweight main body by support fixture, and counterweight main body can reduce disturbance of the external factor to dial gauge,
Make dial gauge be not susceptible to shake, improves the measurement accuracy of dial gauge.By balanced component to whole device after dial gauge is fixed
It is leveled, keeps dial gauge in a vertical state always, to reduce dial gauge measurement error, improve the measurement essence of dial gauge
Degree.On the other hand, it is calibrated repeatedly at dial gauge scene in use, being not necessarily to scene, simplifies the operating procedure of dial gauge, improve
Detect speed.
Detailed description of the invention
Fig. 1 is in the present embodiment for embodying the front view of dial gauge automatic vertical device entirety when support rod is stock；
Fig. 2 is in the present embodiment for embodying the top view of dial gauge automatic vertical device entirety；
Fig. 3 is in the present embodiment for embodying the connection relationship top view between support fixture；
Fig. 4 is in the present embodiment for embodying the front view of dial gauge automatic vertical device entirety when support rod is quarter butt.
In figure, 1, counterweight main body；11, stroke groove；12, slot；13, it links up with；2, balanced component；21, level(l)ing bubble；22,
Leveling nut；23, leveling serew；3, support fixture；31, support rod；32, fixture；321, first clamping piece；321a, horizontal segment；
321b, vertical section；3211, through-hole；3212, clamping screw；322, second intermediate plate；4, arc-shaped slot；5, fastening bolt；6, percentage
Table；61, connecting rod.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
A kind of dial gauge automatic vertical device, as shown in Figure 1, including counterweight main body 1, counterweight main body 1 is irony or lead
The hollow cylinder of matter.Counterweight main body 1 axially offers the stroke groove 11 for 6 uplink of dial gauge along itself, 6 top of dial gauge
Connecting rod 61 can move in stroke groove 11, and counterweight main body 1, which is equipped with, adjusts the vertical balanced component 2 of dial gauge 6, counterweight master
1 lower end of body is equipped with the support fixture 3 of clamping dial gauge 6.
As shown in Fig. 2, balanced component 2 includes level(l)ing bubble 21, leveling nut 22 and leveling serew 23, level(l)ing bubble 21
Be installed on the upper surface of counterweight main body 1,23 circumference array of leveling serew in counterweight main body 1 circumferential direction and with counterweight main body 1 it is affixed,
The axis of leveling serew 23 is vertical with the axis of counterweight main body 1 and is in sustained height, leveling nut 22 and 23 spiral shell of leveling serew
Line connection.Dial gauge 6(is adjusted referring to Fig. 1 using the relative position of lever principle adjustment leveling nut 22 and leveling serew 23)
Equilbrium position, so that dial gauge 6 is kept vertical state in suspension, to reduce 6 measurement error of dial gauge, improve dial gauge 6
Measurement accuracy.
As shown in Figure 1, support fixture 3 includes support rod 31 and fixture 32, support rod 31 is vertically arranged, under counterweight main body 1
Side offers slot 12, and the interference fit of support rod 31 is inserted into slot 12.
As shown in figure 3, fixture 32 is mounted on support rod 31, fixture 32 includes first clamping piece 321 and second intermediate plate 322,
The cross section of first clamping piece 321 is L-shaped, and first clamping piece 321 includes the horizontal segment 321a parallel with second intermediate plate 322 and with second
The through-hole 3211 being inserted into for support rod 31 is offered on intermediate plate 322 vertical vertical section 321b, vertical section 321b, in through-hole 3211
It is equipped with clamping screw 3212, clamping screw 3212 is used to support the fixation of bar 31 Yu vertical section 321b.Horizontal segment 321a and
The arc-shaped slot 4 being oppositely arranged is offered on two intermediate plates 322 to clamp dial gauge 6(referring to Fig. 1), horizontal segment 321a and second
The both ends of intermediate plate 322 are respectively equipped with fastening bolt 5.Wherein, when support rod 31 is stock, fixture 32 clamps the bottom of dial gauge 6
Portion；When support rod 31 is quarter butt, so that fixture 32 clamps the top (referring to fig. 4) of dial gauge 6.
As shown in Fig. 2, being connected with hook 13 at 1 upper end center of counterweight main body to hang the device conveniently.
Support fixture 3 is for clamping dial gauge 6, the stroke groove 11 opened up in counterweight main body 1, for being inserted into dial gauge 6
Connecting rod 61, by support fixture 3 that dial gauge 6 and counterweight main body 1 is fixed, counterweight main body 1 can reduce external factor pair
The disturbance of dial gauge 6 makes dial gauge 6 be not susceptible to shake, and improves the measurement accuracy of dial gauge 6.By flat after dial gauge 6 is fixed
Weighing apparatus component 2 levels whole device, keeps dial gauge 6 in a vertical state always, thus reduce 6 measurement error of dial gauge,
Improve the measurement accuracy of dial gauge 6.On the other hand, it is calibrated repeatedly at 6 scene of dial gauge in use, being not necessarily to scene, simplifies hundred
The operating procedure for dividing table 6, improves detection speed.
Specific implementation process:
First the side that counterweight main body 1 is provided with slot 12 is placed upwards, then the interference fit of support rod 31 insertion slot 12
In, by the head insertion stroke groove 11 of dial gauge 6, the arc-shaped slot 4 of first clamping piece 321 is then directed at 6 lower part of dial gauge
Connecting rod 61, and will be fixed with support rod 31, then the arc-shaped slot 4 of second intermediate plate 322 is aligned to the company of 6 lower part of dial gauge
Extension bar 61, and second intermediate plate 322 and first clamping piece 321 is fixed, to realize the fixation of dial gauge 6 Yu counterweight main body 1.It will consolidate
Surely there is the device of dial gauge 6 to be suspended on void spaces, turn leveling nut 22, move it on leveling serew 23, make water
Quasi- bubble 21 is placed in the middle.The automatic vertical device after securing dial gauge 6 and leveling finally is suspended on test position, and is regulated
The range of dial gauge 6 can be used.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (7)
1. a kind of dial gauge automatic vertical device, it is characterized in that: including counterweight main body (1), the counterweight main body (1) is along its axial direction
The stroke groove (11) for dial gauge (6) uplink is offered, dial gauge (6) are vertical to put down the counterweight main body (1) equipped with adjusting
It weighs component (2), counterweight main body (1) lower end is equipped with the support fixture (3) of clamping dial gauge (6).
2. dial gauge automatic vertical device according to claim 1, it is characterized in that: the balanced component (2) includes level
Bubble (21), leveling nut (22) and leveling serew (23)；
The level(l)ing bubble (21) is installed on the upper surface of counterweight main body (1)；
Circumferential direction of leveling serew (23) circumference array in counterweight main body (1) and affixed, several tune with counterweight main body (1)
The axis of flat screw (23) is vertical with the axis of counterweight main body (1) and is in sustained height；
The leveling nut (22) is threadedly coupled with leveling serew (23).
3. dial gauge automatic vertical device according to claim 2, it is characterized in that: the support fixture (3) includes support
Bar (31) and fixture (32)；
The support rod (31) is vertically arranged, and offers slot (12) on the downside of the counterweight main body (1), support rod (31) mistake
It is full of in cooperation insertion slot (12)；
The fixture (32) is mounted on support rod (31), and the fixture (32) includes first clamping piece (321) and second intermediate plate
(322), the cross section of the first clamping piece (321) is L-shaped, and the first clamping piece (321) includes parallel with second intermediate plate (322)
Horizontal segment (321a) and the vertical section vertical with second intermediate plate (322) (321b), offer confession on the vertical section (321b)
The through-hole (3211) of support rod (31) insertion, the through-hole (3211) is interior to be equipped with clamping screw (3212), the horizontal segment
The arc-shaped slot (4) being oppositely arranged is offered in (321a) and second intermediate plate (322) to clamp dial gauge (6)；
The both ends of the horizontal segment (321a) and second intermediate plate (322) are respectively equipped with fastening bolt (5).
4. dial gauge automatic vertical device according to claim 3, it is characterized in that: the support rod (31) is stock, with
Fixture (32) is set to clamp the bottom of dial gauge (6).
5. dial gauge automatic vertical device according to claim 3, it is characterized in that: the support rod (31) is quarter butt, with
Fixture (32) is set to clamp the top of dial gauge (6).
6. dial gauge automatic vertical device described in -5 any one according to claim 1, it is characterized in that: the counterweight main body
(1) hook (13) are connected at upper end center.
7. dial gauge automatic vertical device according to claim 6, it is characterized in that: the counterweight main body (1) be irony or
The hollow cylinder of person's lead matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821666069.8U CN208704582U (en) | 2018-10-12 | 2018-10-12 | Dial gauge automatic vertical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821666069.8U CN208704582U (en) | 2018-10-12 | 2018-10-12 | Dial gauge automatic vertical device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208704582U true CN208704582U (en) | 2019-04-05 |
Family
ID=65948176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821666069.8U Expired - Fee Related CN208704582U (en) | 2018-10-12 | 2018-10-12 | Dial gauge automatic vertical device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208704582U (en) |
-
2018
- 2018-10-12 CN CN201821666069.8U patent/CN208704582U/en not_active Expired - Fee Related
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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: 20190405 Termination date: 20211012 |