CN207946073U - A kind of civil engineering rangefinder special stand - Google Patents
A kind of civil engineering rangefinder special stand Download PDFInfo
- Publication number
- CN207946073U CN207946073U CN201721671592.5U CN201721671592U CN207946073U CN 207946073 U CN207946073 U CN 207946073U CN 201721671592 U CN201721671592 U CN 201721671592U CN 207946073 U CN207946073 U CN 207946073U
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- CN
- China
- Prior art keywords
- support leg
- rangefinder
- support
- civil engineering
- bearing element
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- 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 Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a kind of civil engineering rangefinder special stand, solve the problems, such as that existing rangefinder holder movement is inconvenient, cannot carry out multi-faceted support to rangefinder in same position.The utility model includes support unit, bearing element and stable support unit, support unit includes at least three support legs, the upper end of support leg is hinged on the periphery of bearing element, each support leg includes several section telescopic arms, the lower end of support leg is provided with the movable pulley moved along the axial direction of support leg, it includes the telescopic rod for being fixed at bearing element lower end to stablize support unit, the telescopic cross bar being flexibly connected with support leg is socketed on telescopic rod, bearing element includes universal ball end, and the bolt joint seat for connecting rangefinder is provided on universal ball end.The utility model is reasonable for structure, easy to use, has prodigious application value.
Description
Technical field
The utility model is related to measuring tool technical fields, particularly relate to a kind of civil engineering rangefinder special stand.
Background technology
Rangefinder is to utilize the characteristics such as light, sound, the reflection of electromagnetic wave, interference, and design for length, range measurement
Instrument.Novel measuring distance meter can utilize length measurement, area, week to object to be measured on the basis of linear measure longimetry
The other parameters such as length, volume, quality carry out scientific algorithm, there is prodigious application value in applications in civil engineering.But it is existing
The supporting structure of rangefinder is single, function is insufficient, considers that the complex environment of engineering site is not easy to move in the application, existing
Rangefinder holder can only play simple supporting role, be required to set up rangefinder again when the position of mobile rangefinder every time
Holder, in-site measurement get up to be inconvenient, and can aggravate the labor intensity of ranging personnel；Moreover, more tight in uneven
The place of weight can not firmly be supported rangefinder, seriously affect the measurement result of rangefinder；In addition, existing rangefinder
Holder can only be assumed in specific direction, multi-faceted support, therefore application range ten cannot be carried out to rangefinder in same position
Divide limited.
Utility model content
For the deficiency in above-mentioned background technology, the utility model proposes a kind of civil engineering rangefinder special stand, solutions
Existing rangefinder holder movement of having determined is inconvenient, cannot be the problem of same position carries out multi-faceted support to rangefinder.
What the technical solution of the utility model was realized in：A kind of civil engineering rangefinder special stand comprising branch
It supports unit, bearing element and stablizes support unit, support unit includes at least three support legs, and the upper end of support leg is hinged on branch
The periphery of seat unit, each support leg includes several section telescopic arms, and the lower end of support leg is provided with the axial direction along support leg
Mobile movable pulley, stablize support unit include the telescopic rod for being fixed at bearing element lower end, be socketed on telescopic rod with
The telescopic cross bar of support leg flexible connection, bearing element includes universal ball end, is provided on universal ball end for connecting rangefinder
Bolt joint seat.
Further, the bottom end of the support leg is provided with the Anti-slip cover of spheric, installed below Anti-slip cover be equipped with it is anti-
Sliding nail, the rear portion of anti-skid stud are provided with the spring base to stretch for anti-skid stud.
Further, the bearing element further includes rotating seat, and rotating seat periphery is provided with angle index, rotating seat top
It is provided with horizontal bubble, the fixed seat rotated for universal ball end is also set up above rotating seat.
Further, the side of the rotating seat is provided with the directional bolt of fixed rotating seat position, the side of fixed seat
It is provided with the positioning screw of fixed universal ball end position.
Further, the mobile chute slided up and down for movable pulley is provided in the support leg, each movable pulley includes
Two idler wheels are connected with wheel shaft between idler wheel, and wheel shaft is plugged in mobile chute, and wheel shaft position corresponding with sliding slot is provided with fixed
Position hole, is provided with and the matched positioning bolt of location hole in support leg.
Further, spherical groove is provided in the idler wheel, the end set that the wheel shaft is connect with idler wheel has and spherical shape
The spherical surface head of slot cooperation, is provided with ball on the peripheral surface of spherical surface head, and wheel shaft, which passes through rolling bearing and rolled with idler wheel, to be coordinated.
A kind of civil engineering rangefinder special stand of the utility model is reasonable for structure, easy to use, and the anti-of spheric is arranged
Sliding sleeve is adapted to the gradient on ground or hollow, is provided with the anti-skid stud of spring base and can then further strengthen the steady of holder
It is qualitative；Rotating seat is set, the ranging direction of rangefinder can be easily rotated in the case of not rotational support leg, is not had to not only
Carrying out secondary leveling to holder reduces measurement error, and improves work efficiency, and the angle index on rotating seat can be with
Measurement direction is easily recorded, setting directional bolt can be effectively ensured after rotating seat adjusts good position and will not shift；If
Universal ball end is set, the measurement position of rangefinder can be adjusted in all directions, easily carries out multi-faceted ranging, setting positioning spiral shell
Nail can ensure to keep stablizing after universal ball end adjusts orientation；The mobile chute of setting and wheel shaft cooperation in support leg, can
So that movable pulley is easily fallen when in use, easily movable pulley can be put on after being moved to specific position, setting is spherical
Slot and the spherical surface head coordinated with spherical groove, can ensure that movable pulley can be turned to neatly well.
Description of the drawings
It, below will be to attached drawing needed in embodiment description in order to illustrate more clearly of the utility model embodiment
It is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the main structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model support leg lower end；
Fig. 3 is the structural schematic diagram of the utility model idler wheel and wheel shaft cooperation；
Fig. 4 is the enlarged structure schematic diagram of bearing element in Fig. 1.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not under the premise of making the creative labor
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figures 1 to 4, embodiment 1, a kind of civil engineering rangefinder special stand, including support unit 1, bearing
Unit 2 includes three support legs 101 with support unit 3, support unit 1 is stablized, and the upper end of support leg 101 is hinged on bearing element
2 periphery, each support leg 101 include several section telescopic arms 102, and the lower end of support leg 102 is provided with the axis along support leg 101
The movable pulley 103 moved to direction.The mobile chute 104 slided up and down for movable pulley 103 is provided in support leg 101, each
Movable pulley 105 includes two idler wheels 106, and wheel shaft 107 is connected between idler wheel 106, and wheel shaft 107 is plugged in mobile chute 104,
The position corresponding with mobile chute 104 of wheel shaft 107 is provided with location hole, is provided in support leg 101 matched with location hole
Positioning bolt 109.
The stable support unit 3 includes the telescopic rod 301 for being fixed at 2 lower end of bearing element, is covered on telescopic rod 301
It is connected to the telescopic cross bar 302 being flexibly connected with support leg 101, each telescopic cross bar 302 can stretch out different length as needed
Support leg 101 is fixed.Bearing element 2 includes rotating seat 201, and 201 periphery of rotating seat is provided with angle index 202, is revolved
201 top of swivel base is provided with horizontal bubble 203, and the side of rotating seat 201 is provided with the directional bolt of 201 position of fixed rotating seat
207.Rotating seat 201 is arranged can easily rotate the ranging direction of rangefinder in the case of not rotational support leg 101, not only
Reduce measurement error without carrying out secondary leveling to holder, and improves work efficiency, and the angle index on rotating seat
202 can easily record measurement direction, and setting directional bolt 207 can be effectively ensured after the adjusting good position of rotating seat 201 not
It can shift.
201 top of rotating seat is additionally provided with universal ball end fixed seat 204, is provided in universal ball end fixed seat 204 universal
Bulb 205 is provided with the bolt joint seat 206 for connecting rangefinder, the 204 sides setting of fixed seat on universal ball end 205
There is the positioning screw 208 of 205 position of fixed universal ball end.Universal ball end 205 is set, the survey of rangefinder can be adjusted in all directions
Position is measured, multi-faceted ranging is easily carried out, after setting positioning screw 208 can ensure that universal ball end 205 adjusts orientation
It keeps stablizing, convenient for steadily carrying out ranging.
Embodiment 2, a kind of civil engineering rangefinder special stand, there are four the settings of the support leg 101, support leg 101
Bottom end be provided with the Anti-slip cover 110 of spheric, the lower section of Anti-slip cover 110 is equipped with anti-skid stud 111, and the rear portion of anti-skid stud 111 is set
It is equipped with the spring base 112 to stretch for anti-skid stud 111.Be arranged spheric Anti-slip cover 110 be adapted to the gradient on ground or
Hollow, the stability of holder can then be further strengthened by being provided with the anti-skid stud 111 of spring base 112.Other knots of the present embodiment
Structure is same as Example 1.
Embodiment 3, a kind of civil engineering rangefinder special stand are provided with spherical groove 113 in the idler wheel 106, described
The end set that wheel shaft 107 is connect with idler wheel 106 has the spherical surface head 114 coordinated with spherical groove 113, the peripheral surface of spherical surface head 114
On be provided with ball 115, wheel shaft 107, which passes through rolling bearing 108 and rolled with idler wheel 106, to be coordinated.Be arranged spherical groove 113 and with spherical shape
The spherical surface head that slot 113 coordinates, can ensure that movable pulley 105 can be turned to neatly well.The other structures of the present embodiment with
Embodiment 1 is identical.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of civil engineering rangefinder special stand, it is characterised in that：Including support unit（1）, bearing element（2）And stabilization
Support unit（3）, support unit（1）Including at least three support legs（101）, support leg（101）Upper end be hinged on bearing list
Member（2）Periphery, each support leg（101）Including several section telescopic arms（102）, support leg（101）Lower end be provided with along branch
Support leg（101）Axial direction movement movable pulley（103）, stablize support unit（3）Including being fixed at bearing element（2）
The telescopic rod of lower end（301）, telescopic rod（301）On be socketed with and support leg（101）The telescopic cross bar of flexible connection（302）, branch
Seat unit（2）Including universal ball end（205）, universal ball end（205）On be provided with bolt joint seat for connecting rangefinder
（206）.
2. civil engineering rangefinder special stand according to claim 1, it is characterised in that：The support leg（101）'s
Bottom end is provided with the Anti-slip cover of spheric（110）, Anti-slip cover（110）Lower section be provided with anti-skid stud（111）, anti-skid stud（111）
Rear portion be provided with for anti-skid stud（111）Flexible spring base（112）.
3. civil engineering rangefinder special stand according to claim 1, it is characterised in that：The bearing element（2）Also
Including rotating seat（201）, rotating seat（201）Periphery is provided with angle index（202）, rotating seat（201）Top is provided with level
Bubble（203）, rotating seat（201）Top is additionally provided with for universal ball end（205）The fixed seat of rotation（204）.
4. civil engineering rangefinder special stand according to claim 3, it is characterised in that：The rotating seat（201）'s
Side is provided with fixed rotating seat（201）The directional bolt of position（207）, fixed seat（204）Side be provided with fixation it is universal
Bulb（205）The positioning screw of position（208）.
5. according to claim 1-4 any one of them civil engineering rangefinder special stands, it is characterised in that：The support leg
（101）On be provided with for movable pulley（103）The mobile chute slided up and down（104）, each movable pulley（103）Including two idler wheels
（106）, idler wheel（106）Between be connected with wheel shaft（107）, wheel shaft（107）It is plugged on mobile chute（104）It is interior, wheel shaft（107）With
Mobile chute（104）Corresponding position is provided with location hole, support leg（101）On be provided with and the matched positioning spiral shell of location hole
Bolt（109）.
6. civil engineering rangefinder special stand according to claim 5, it is characterised in that：The idler wheel（106）Inside set
It is equipped with spherical groove（113）, the wheel shaft（107）With idler wheel（106）The end set of connection has and spherical groove（113）The ball of cooperation
Face head（114）, spherical surface head（114）Peripheral surface on be provided with ball（115）, wheel shaft（107）Pass through rolling bearing（108）With rolling
Wheel（106）Roll cooperation.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017215221114 | 2017-11-15 | ||
| CN201721522111 | 2017-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207946073U true CN207946073U (en) | 2018-10-09 |
Family
ID=63704029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721671592.5U Expired - Fee Related CN207946073U (en) | 2017-11-15 | 2017-12-05 | A kind of civil engineering rangefinder special stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207946073U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017750A (en) * | 2019-04-24 | 2019-07-16 | 黄劻湛 | A kind of wheeled measuring wheel of machinery for the measurement distance in construction operation |
| CN110017780A (en) * | 2019-05-23 | 2019-07-16 | 福建工程学院 | A kind of contactless length-measuring appliance |
| CN110497244A (en) * | 2019-09-02 | 2019-11-26 | 立府精密机械有限公司 | Bore angle regulating device |
-
2017
- 2017-12-05 CN CN201721671592.5U patent/CN207946073U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017750A (en) * | 2019-04-24 | 2019-07-16 | 黄劻湛 | A kind of wheeled measuring wheel of machinery for the measurement distance in construction operation |
| CN110017750B (en) * | 2019-04-24 | 2021-06-08 | 安徽苏源路桥工程有限公司 | Mechanical wheel type distance measuring wheel for measuring distance in construction operation |
| CN110017780A (en) * | 2019-05-23 | 2019-07-16 | 福建工程学院 | A kind of contactless length-measuring appliance |
| CN110497244A (en) * | 2019-09-02 | 2019-11-26 | 立府精密机械有限公司 | Bore angle regulating device |
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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: 20181009 Termination date: 20191205 |