CN207751472U - Accurate inclinometer - Google Patents
Accurate inclinometer Download PDFInfo
- Publication number
- CN207751472U CN207751472U CN201721825494.2U CN201721825494U CN207751472U CN 207751472 U CN207751472 U CN 207751472U CN 201721825494 U CN201721825494 U CN 201721825494U CN 207751472 U CN207751472 U CN 207751472U
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- Prior art keywords
- shell
- rotating bar
- cable
- hole
- wind spring
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Abstract
The utility model is related to a kind of accurate inclinometers, including probe, cable and readout instrument, it further include winding part, it includes shell and rotating bar to wind part, rotating bar both ends are rotatablely connected with shell two side, wind spring is provided in shell, wind spring one end is connect with rotating bar, the wind spring other end is connect with shell, the first through hole and the second through-hole that current supply cable passes through are offered on shell, the cavity for accommodating cable is offered in rotating bar, and the first entrance hole and the second entrance hole for making cable pass through cavity are offered on the side wall of rotating bar.When cable is drawn out, rotating bar rotates, wind spring is made wind spring generate deformation by the torque that rotating bar is given at this time, when winding cable, releases cable, wind spring restore to the original state, and wind spring drives rotating bar rotation, cable enters from first through hole and the second through-hole in shell at this time, and final winding is in rotating bar.
Description
Technical field
The utility model is related to measuring apparatus field more particularly to a kind of accurate inclinometers.
Background technology
Accurate inclinometer would generally be used in engineering and construction account, staff can be bored using this instrument
The apex angles of engineering structures such as hole, foundation pit, foundation, wall and dam body slope and azimuthal measurement so that engineering is smoothly smart
Really carry out.
Inclinometer includes probe, cable and readout instrument.Before use, probe is connected to readout instrument by conducting wire, opening
Power switch when standing upright by probe vertical shows initial value.The instrument initial value is zero, when probe swings, display number
It is fluctuated in initial value or so, when popping one's head in fixed, display number is stablized constant, illustrates that instrument is working properly.When in use,
It will pop one's head in and be tilted to a direction, it is specified that this direction is positive direction when display number is changed to augment direction, the direction will be aligned
Foundation pit direction, crossheading pipe and under, one number of reading per 0.5 meter of spacing.Cable marks are that mono- point of 0.5m (also may be selected 1 meter
Survey a point).
Although the measurement of gradient can be completed, cable it is long collect when it is possible that the feelings mutually wound
Condition, inconvenience when causing to arrange.
Utility model content
The purpose of this utility model is to provide a kind of accurate inclinometers, have the advantages that conveniently to compile cable.
The above-mentioned purpose of the utility model technical scheme is that：A kind of precision inclinometer, including
Probe, cable and readout instrument, further include winding part, and the winding part includes shell and rotating bar, the rotating bar both ends and shell
Body two side is rotatablely connected, and wind spring is provided in shell, and wind spring one end is connect with rotating bar, and the wind spring other end is connect with shell,
The first through hole and the second through-hole that current supply cable passes through are offered on the shell, are offered in the rotating bar for accommodating cable
Cavity, the first entrance hole and the second entrance hole for making cable pass through cavity are offered on the side wall of the rotating bar.
Implement above-mentioned technical proposal, when cable is drawn out, rotating bar rotation, the torque that wind spring is given by rotating bar at this time
So that wind spring generates deformation, when winding cable, releases cable, wind spring restores to the original state, and wind spring drives rotating bar rotation, electric at this time
Cable enters from first through hole and the second through-hole in shell, and final winding is in rotating bar.
Further, the rotating bar includes rotational segment and telescopic segment, and the rotational segment is connect with housing into rotation, in telescopic segment
It is provided with the convex block relatively rotated with rotational segment for reducing telescopic segment, the one end of telescopic segment far from rotational segment is provided with limit
Block, described rotational segment one end are pierced by shell setting, and the limiting slot of accommodating limited block is provided on shell, and telescopic segment setting is rotating
Section is pierced by one end of shell, stretch segment elongation when, limited block leaves limiting slot.
Implement above-mentioned technical proposal, when cable is drawn out, and needs to fix current cable length, presses limited block, make limit
Position block is placed in limiting slot, and telescopic segment can not rotate at this time, and rotational segment is fixed on current location, and the length of cable is consolidated
It is fixed.
Further, it opens up fluted in the both ends of the surface of the limited block, anti-skid chequer is provided on the side wall of groove.
Implement above-mentioned technical proposal, when limited block is taken out limiting slot, the finger of operating personnel stretches into groove, will limit
Block can take out limited block to the direction dragging far from shell from limiting slot, and anti-skid chequer increases between operating personnel and groove
Frictional force, be conveniently operated personnel and take out limited block from limiting slot.
Further, first entrance hole and the second entrance hole are arranged close to rotating bar both ends.
Implement above-mentioned technical proposal, the first entrance hole and the second entrance hole close to rotating bar both ends to be arranged, reduces and receiving
The phenomenon that cable entered from first through hole and the second through-hole when rolling up cable is mutually wound.
Further, a circle catch is provided on the rotating bar lateral wall, and catch is arranged in the middle part of rotating bar.
Implement above-mentioned technical proposal, reduces the cable phase when winding cable, entered from first through hole with the second through-hole
Mutually the phenomenon that winding.
Further, sheet rubber is arranged on the side wall of second through-hole in the first through hole, and the sheet rubber is along the center of circle
Circumferential diverging, which has, several cuts gap.
Implement above-mentioned technical proposal, reduces the friction generated between cable and shell, reduce the phenomenon that cable is worn, together
When sheet rubber scratch cable surface, reduce when cable is wound into shell after use by the impurity being adhered on cable bring into
Phenomenon in shell.
Further, the first magnet and the second magnet are provided on the shell, first magnet is set close to first through hole
It sets, the second magnet is arranged close to the second through-hole, is separately provided for by the of the first magnet adsorption close to both ends on cable
One block and for by the second block of the second magnet adsorption.
Implement above-mentioned technical proposal, after the completion of cable winding, the first block and the second block respectively by the first magnet and
The phenomenon that second magnet adsorption reduces after completing winding, and cable is stretched out because of factors such as collisions out of shell.
In conclusion the utility model has the advantages that：
One, the setting of wind spring makes cable that automatic winding may be implemented when not used;
Two, the setting of limited block and limiting slot allow operating personnel fix current cable stretching shell length.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the overall structure diagram of the accurate inclinometer of the utility model embodiment；
Fig. 2 is the structural schematic diagram of the wind spring of the accurate inclinometer of the utility model embodiment；
Fig. 3 is the structural schematic diagram of the winding part of the accurate inclinometer of the utility model embodiment；
Fig. 4 is the structural schematic diagram of the sheet rubber of the accurate inclinometer of the utility model embodiment.
Reference numeral：1, it pops one's head in；2, cable；21, the first block；22, the second block；3, readout instrument；4, shell；41,
One through-hole；42, the second through-hole；43, limiting slot；44, sheet rubber；441, gap is cut；45, the first magnet；46, the second magnet；5, turn
Lever；51, rotational segment；511, the first entrance hole；512, the second entrance hole；513, catch；52, telescopic segment；521, convex block；522、
Limited block；523, groove；53, cavity；6, wind spring.
Specific implementation mode
In the following detailed description, it is proposed that many details, in order to the comprehensive understanding to the utility model.But
It is, it will be apparent to those skilled in the art that the utility model can be in one in not needing these details
Implement in the case of a little details.Below the description of embodiment is used for the purpose of providing by showing the example of the utility model
The utility model is more fully understood.
Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.
Embodiment：
As shown in Figure 1, Figure 3, the present embodiment is related to a kind of accurate inclinometer, including probe 1, cable 2, readout instrument 3 and receipts
Part is rolled up, winding part includes shell 4 and rotating bar 5, and rotating bar 5 includes rotational segment 51 and telescopic segment 52,4 turns of rotational segment 51 and shell
It is dynamic to connect, a circle catch 513 is provided on 51 lateral wall of rotational segment, and the setting of catch 513 is in 51 middle part of rotational segment, telescopic segment 52
On be provided with the convex block 521 relatively rotated for reducing telescopic segment 52 and rotational segment 51, telescopic segment 52 far from rotational segment 51 one
End is provided with limited block 522, and fluted 523 are opened up in the both ends of the surface of limited block 522, is provided on the side wall of groove 523 anti-skidding
Line.51 one end of rotational segment is pierced by the setting of shell 4, and the limiting slot 43 of accommodating limited block 522 is provided on shell 4, and telescopic segment 52 is set
One end that shell 4 is pierced by rotational segment 51 is set, when telescopic segment 52 extends, limited block 522 leaves limiting slot 43.Setting in shell 4
There are wind spring 6,6 one end of wind spring to be connect with rotational segment 51,6 other end of wind spring is connect with shell 4（Referring to Fig. 2）.It is offered on shell 4
Sheet rubber is set on the side wall of the first through hole 41 and the second through-hole 42 that current supply cable 2 passes through, first through hole 41 and the second through-hole 42
44, along the center of circle, circumferentially diverging has and several cuts gap 441 sheet rubber 44（Referring to Fig. 4）.It is offered in rotational segment 51 for accommodating cable 2
Cavity 53, the first entrance hole 511 and the second inlet wire for making cable 2 pass through cavity 53 are offered on the side wall of rotational segment 51
Hole 512, the first entrance hole 511 and the second entrance hole 512 are arranged close to 51 both ends of rotational segment.
When cable 2 is drawn out, rotating bar 5 rotates, and wind spring 6 is made wind spring 6 generate by the torque that rotating bar 5 is given at this time
Deformation, when winding cable 2, releases cable 2, wind spring 6 restores to the original state, and wind spring 6 drives rotating bar 5 to rotate, and cable 2 is from the at this time
One through-hole 41 and the second through-hole 42 enter in shell 4, and in rotating bar 5, catch 513 reduces in winding cable 2 for final winding
When, the phenomenon that mutually winding from the cable 2 of first through hole 41 and the entrance of the second through-hole 42.
When cable 2 is drawn out, and needs to fix current 2 length of cable, limited block 522 is pressed, limited block 522 is made to be placed in
In limiting slot 43, telescopic segment 52 can not rotate at this time, and rotational segment 51 is fixed on current location, and the length of cable 2 is fixed.
4 length of shell, when limited block 522 is taken out limiting slot 43, the finger of operating personnel are stretched out when needing change cable 2
It stretches into groove 523, limited block 522 can be taken limited block 522 to the direction dragging far from shell 4 from limiting slot 43
Go out, takes out the length of the stretching shell 4 of adjustable cable 2 after limited block 522.Anti-skid chequer increases between operating personnel and groove 523
Frictional force, be conveniently operated personnel and take out limited block 522 from limiting slot 43.
When the winding of cable 2 is when in shell 4, the sheet rubber 44 on the side wall of first through hole 41 and the second through-hole 42 reduces electricity
The friction generated between cable 2 and shell 4 reduces the phenomenon that cable 2 is worn, while sheet rubber 44 scratches 2 surface of cable, reduces
Cable 2 brings the impurity being adhered on cable 2 into the phenomenon in shell 4 into when being wound into shell 4 after use.
As shown in figure 3, being provided with the first magnet 45 and the second magnet 46 on shell 4, the first magnet 45 is close to first through hole
41 settings, the second magnet 46 are arranged close to the second through-hole 42, are separately provided for by the first magnet close to both ends on cable 2
First block 21 of 45 absorption and the second block 22 for being adsorbed by the second magnet 46.
After the completion of the winding of cable 2, the first block 21 and the second block 22 are respectively by the first magnet 45 and the second magnet 46
The phenomenon that absorption reduces after completing winding, and cable 2 is stretched out because of factors such as collisions out of shell 4.
Above example is only to illustrate the technical solution of the utility model, rather than is carried out to the protection domain of utility model
Limitation.Obviously, described embodiment is only the utility model section Example, rather than whole embodiments.Based on these
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the utility model scope of the claimed.Although the utility model is described in detail with reference to above-described embodiment,
Those of ordinary skill in the art can still not make creative work and respectively implement to the utility model in the absence of conflict
Feature in example is according to circumstances combined with each other, additions and deletions or makees other adjustment, to obtain different, essence without departing from this practicality newly
The other technologies scheme of the design of type, these technical solutions similarly belong to the utility model scope of the claimed.
Claims (7)
1. a kind of precision inclinometer, including probe (1), cable (2) and readout instrument (3), which is characterized in that further include winding part,
The winding part includes shell (4) and rotating bar (5), and rotating bar (5) both ends are rotatablely connected with shell (4) two side, shell
It is provided with wind spring (6) in body (4), wind spring (6) one end is connect with rotating bar (5), and wind spring (6) other end is connect with shell (4), institute
The first through hole (41) and the second through-hole (42) for offering that current supply cable (2) passes through on shell (4) are stated, is opened in the rotating bar (5)
Equipped with the cavity (53) for accommodating cable (2), offered on the side wall of the rotating bar (5) for making cable (2) pass through sky
The first entrance hole (511) and the second entrance hole (512) of chamber (53).
2. it is according to claim 1 precision inclinometer, which is characterized in that the rotating bar (5) include rotational segment (51) and
Telescopic segment (52), the rotational segment (51) are rotatablely connected with shell (4), and telescopic segment is provided on (52) for reducing telescopic segment
(52) convex block (521) relatively rotated with rotational segment (51), the one end of telescopic segment (52) far from rotational segment (51) are provided with limit
Block (522), described rotational segment (51) one end are pierced by shell (4) setting, the limit of accommodating limited block (522) are provided on shell (4)
Position slot (43), one end that shell (4) are pierced by rotational segment (51) is arranged in telescopic segment (52), when telescopic segment (52) extends, limited block
(522) limiting slot (43) is left.
3. precision inclinometer according to claim 2, which is characterized in that opened up in the both ends of the surface of the limited block (522)
Fluted (523) are provided with anti-skid chequer on the side wall of groove (523).
4. precision inclinometer according to claim 1, which is characterized in that first entrance hole (511) and the second inlet wire
Hole (512) is arranged close to rotating bar (5) both ends.
5. precision inclinometer according to claim 4, which is characterized in that be provided with one on rotating bar (5) lateral wall
Catch (513) is enclosed, and catch (513) setting is in the middle part of rotating bar (5).
6. precision inclinometer according to claim 1, which is characterized in that the first through hole (41) and second through-hole
(42) sheet rubber (44) is set on side wall, and along the center of circle, circumferentially diverging has and several cuts gap (441) sheet rubber (44).
7. precision inclinometer according to claim 1, which is characterized in that be provided with the first magnet on the shell (4)
(45) with the second magnet (46), first magnet (45) is close to first through hole (41) setting, and the second magnet (46) is close to second
Through-hole (42) is arranged, and the first block adsorbed by the first magnet (45) is separately provided for close to both ends on cable (2)
(21) and for the second block (22) for being adsorbed by the second magnet (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825494.2U CN207751472U (en) | 2017-12-23 | 2017-12-23 | Accurate inclinometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825494.2U CN207751472U (en) | 2017-12-23 | 2017-12-23 | Accurate inclinometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207751472U true CN207751472U (en) | 2018-08-21 |
Family
ID=63150239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721825494.2U Expired - Fee Related CN207751472U (en) | 2017-12-23 | 2017-12-23 | Accurate inclinometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207751472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108937277A (en) * | 2018-09-04 | 2018-12-07 | 安吉新芯科技有限公司 | A kind of chair with bass playing function |
-
2017
- 2017-12-23 CN CN201721825494.2U patent/CN207751472U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108937277A (en) * | 2018-09-04 | 2018-12-07 | 安吉新芯科技有限公司 | A kind of chair with bass playing function |
| CN108937277B (en) * | 2018-09-04 | 2024-04-26 | 佛山市傲龙电竞家具有限公司 | Chair with bass playing function |
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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 |
Granted publication date: 20180821 Termination date: 20211223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |