CN207779386U - Leveling rod support - Google Patents
Leveling rod support Download PDFInfo
- Publication number
- CN207779386U CN207779386U CN201820258936.8U CN201820258936U CN207779386U CN 207779386 U CN207779386 U CN 207779386U CN 201820258936 U CN201820258936 U CN 201820258936U CN 207779386 U CN207779386 U CN 207779386U
- Authority
- CN
- China
- Prior art keywords
- lag
- clamping
- rod
- pressing plate
- support
- 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.)
- Active
Links
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a kind of leveling rod supports, the support leg for connecting and being used to support including gripping mechanism and with gripping mechanism, gripping mechanism include be provided with U-lag clamping frame and clamping frame coordinate clamping mechanism to being placed on the levelling rod clamping in U-lag, clamping mechanism includes pressing plate, pull rod and spring, pressing plate is located in U-lag, pull rod one end is fixedly connected with the pressing plate, the other end stretches out U-lag side side wall in a manner of slidably coordinating, and spring overcoat is on pull rod and one end is supported only pressing plate, the other end and is arranged to U-lag side wall is terminated in；It carries out clamping to levelling rod when in use, by gripping mechanism, and is formed and supported by support leg, no longer needs to measure by way of hand steered levelling rod, greatly reduces error when measurement, and liberated labour.
Description
Technical field
The utility model is related to road construction fields, more particularly to a kind of contour for highway, railway, municipal engineering construction
The leveling rod support of precision measurement of the level construction.
Background technology
Engineering construction is constructed in the measurement of the level, for the tested point measurement of higher degree, needs to use levelling rod.Levelling rod is to adapt to
Different measurement of higher degree ranges, the tower stretch mode of generally use are controlled equipped with multiple segments being socketed successively by spring button
Each segment is flexible and positions, and realizes that levelling rod length is adjustable.When measurement, levelling rod is stood on tested point, is adjusted to appropriate length
Degree, scale reads learning by heart on levelling rod facing towards spirit level, by spirit level, and calculates the elevation of tested point.Ideal shape
Under state, vertical ruler is completely vertical with horizontal plane, and the data that spirit level measures are most accurate.But common levelling rod domestic at present is all people
It is artificially hand steered for a long time to make one to be easy fatigue to be hand steered, cause levelling rod unstable, so as to generate larger measurement
Error, and can increase and measure staff.
Utility model content
In view of this, the utility model provides a kind of leveling rod support, it can be when levelling rod measures, to levelling rod shape
It is fixed at good support, no longer needs to measure using hand steered levelling rod, greatly reduce the error in measurement process.
The leveling rod support of the utility model, including gripping mechanism and the support leg that connect and be used to support with gripping mechanism,
Gripping mechanism include be provided with U-lag clamping frame and clamping frame coordinate clamping to being placed on the levelling rod clamping in U-lag
Mechanism, clamping mechanism include pressing plate, pull rod and spring, and pressing plate is located in U-lag, and pull rod one end is fixedly connected with the pressing plate, another
U-lag side side wall is stretched out at end in a manner of slidably coordinating, and spring overcoat is on pull rod and one end is supported only pressing plate, the other end and supported
Terminate in the setting of U-lag side wall.
Further, leveling rod support further includes the knob for stretching out the outer end of U-lag with pull rod and being fixedly connected.
Further, support leg is arranged two, and each support leg is formed by flexural pivot and clamping frame and connected, and be positioned over U
Triangular support configurations are collectively formed in levelling rod in shape slot.
Further, flexural pivot includes ectosphere packet and is built in ectosphere packet and the interior spheroid of activity cooperation, ectosphere packet and clamping frame
It is fixedly connected, the outside of interior spheroid is provided with engaging lug, and the upper end of each support leg is articulated and connected with ear is correspondingly connected with.
Further, the back of clamping frame is recessed two mounting grooves, and the spiral shell for installing flexural pivot is formed in mounting groove
Column, the ectosphere of each flexural pivot wrap the swivel nut being provided with for being threadedly coupled with corresponding stud.
The beneficial effects of the utility model：The leveling rod support of the utility model, when in use, by gripping mechanism to water
Object staff carries out clamping, and is formed and supported by support leg, no longer needs to measure by way of hand steered levelling rod, substantially reduce
Error when measuring, and liberated labour；Meanwhile gripping mechanism is realized by the fit system of pull rod and spring, works as drawing
When dynamic pull rod, spring is compressed, and levelling rod is put into U-lag, then discharges pull rod, recoil of spring, by pressing plate by level
Ruler being pressed against in U-lag tightly, can realize that the Quick-clamped of levelling rod is fixed, pass through compared to existing in this way
The mode of bolt clamping not only saves working hour, and clamping effect is more preferable.
Description of the drawings
The utility model is further described with reference to the accompanying drawings and examples.
Fig. 1 is the utility model overall structure diagram；
Fig. 2 be in Fig. 1 A-A to cross section structure schematic diagram；
Fig. 3 is the utility model use state diagram.
Specific implementation mode
The following is a combination of the drawings in the embodiments of the present utility model carries out the technical scheme in the embodiment of the utility model
Clear, complete description, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction of institute in the utility model embodiment（Such as up, down, left, right, before and after ...）
It is only used for explaining a certain particular pose（As shown in the picture）Under relative position relation, motion conditions etc. between each component, if
When the particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
To indicate or implying its relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model
Protection domain in.
The utility model proposes a kind of leveling rod supports.
- Fig. 3 referring to Fig.1, Fig. 1 are the utility model overall structure diagram, and Fig. 2 is that A-A illustrates to cross section structure in Fig. 1
Figure, Fig. 3 are the utility model use state diagram, as shown in the figure：The leveling rod support of the present embodiment, including gripping mechanism and with
The support leg 7 that gripping mechanism is connected and is used to support, gripping mechanism include be provided with U-lag 1 clamping frame 2 and clamping frame 2 match
The clamping mechanism to being placed on 3 clamping of levelling rod in U-lag 1 is closed, clamping mechanism includes pressing plate 4, pull rod 5 and spring 6, pressing plate
4 are located in U-lag 1, and 5 one end of pull rod is fixedly connected with pressing plate 4, and the other end stretches out 1 side of U-lag in a manner of slidably coordinating
Side wall 1-1, spring 6 is sleeved on pull rod 5 outside and one end is supported only pressing plate 4, the other end and is arranged to 1 side wall 1-1 of U-lag is terminated in；Such as Fig. 1
Shown, 5 one end of pull rod passes through the side side wall 1-1 of U-lag 1, and clamping is formed between pressing plate 4 and the other side side wall 1-2 of U-lag 1
Space, levelling rod 3 are put into clamping space and are clamped by the pressing force of spring 6 when mounted, wherein pull rod 5 and spring 6 one
One is correspondingly arranged two groups, and the outer end of pull rod 5 can be pulled by operation, and the U in clamping space is correspondingly formed on pressing plate 4 and with pressing plate 4
It is additionally provided with rubber pad 9 on 1 side wall of shape slot, to causing to scratch outside it when to prevent clamping levelling rod 3；In addition, pull rod 5 and U-shaped
Being slidably matched for 1 side wall of slot realizes that shape of through holes and the shape of pull rod 5 are adapted by the through-hole that is arranged on side wall, pull rod 5 with
There are many fixed forms of pressing plate 4, can be to be welded and fixed, or be connected through a screw thread.
In the present embodiment, 3 frame of levelling rod further includes the knob 8 for stretching out the outer end of U-lag 1 with pull rod 5 and being fixedly connected；Knob
8 by screw thread or are welded and fixed with the outer end of pull rod 5.
In the present embodiment, support leg 7 is arranged two, and each support leg 7 is formed by flexural pivot and clamping frame 2 and connected, and with
Triangular support configurations are collectively formed in the levelling rod 3 being positioned in U-lag 1；Since support leg 7 is connect with clamping frame 2 by flexural pivot,
So that support leg 7 has multiple degree of freedom, increase its activity space；In addition, in the utility model, support leg 7 is scalable tune
The end of section structure, support leg 7 is set as cutting-edge structure.
In the present embodiment, flexural pivot include ectosphere packet and be built in ectosphere packet 10 and activity cooperation interior spheroid 11, ectosphere packet
10 are fixedly connected with clamping frame 2, and the outside of interior spheroid 11 is provided with engaging lug 12, the upper end of each support leg 7 be correspondingly connected with
Ear 12 is articulated and connected；I.e. support leg 7 is whole to form activity relatively by flexural pivot and clamping frame 2, and between support leg 7 and flexural pivot
Can be relatively movable, to reach the adjusting angle for increasing support leg 7, the use of a variety of different terrain operating modes can be met, specific
In use, according to circumstances the angle between two support legs 7 can be adjusted, also the angle between adjustable support foot 7 and clamping frame 2.
In the present embodiment, the back of clamping frame 2 is recessed two mounting grooves 14, is formed with for mounting ball in mounting groove
The stud 13 of hinge is provided with the swivel nut for being threadedly coupled with corresponding stud on the ectosphere packet 10 of each flexural pivot.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the right of the utility model.
Claims (5)
1. a kind of leveling rod support, it is characterised in that：The support leg for connecting and being used to support including gripping mechanism and with gripping mechanism,
The gripping mechanism include be provided with U-lag clamping frame and clamping frame coordinate levelling rod clamping to being placed in U-lag
Clamping mechanism, the clamping mechanism include pressing plate, pull rod and spring, and the pressing plate is located in U-lag, described pull rod one end and pressure
Plate is fixedly connected, and the other end stretches out U-lag side side wall in a manner of slidably coordinating, and the spring overcoat is on pull rod and one
End is supported only pressing plate, the other end and is arranged to U-lag side wall is terminated in.
2. leveling rod support according to claim 1, it is characterised in that：The leveling rod support further includes stretching out U-shaped with pull rod
The knob that the outer end of slot is fixedly connected.
3. leveling rod support according to claim 1, it is characterised in that：The support leg is arranged two, and each support leg is logical
It crosses flexural pivot and forms connection with clamping frame, and triangular support configurations are collectively formed with the levelling rod being positioned in U-lag.
4. leveling rod support according to claim 3, it is characterised in that：The flexural pivot includes ectosphere packet and is built in ectosphere packet
And the interior spheroid of activity cooperation, the ectosphere packet are fixedly connected with the clamping frame, the outside of the interior spheroid is provided with connection
Ear, the upper end of each support leg are articulated and connected with the corresponding engaging lug.
5. leveling rod support according to claim 4, it is characterised in that：The back of the clamping frame is recessed two installations
Slot, is formed with the stud for installing flexural pivot in the mounting groove, the ectosphere of each flexural pivot wrap be provided with for it is right
The swivel nut for answering stud to be threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820258936.8U CN207779386U (en) | 2018-02-14 | 2018-02-14 | Leveling rod support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820258936.8U CN207779386U (en) | 2018-02-14 | 2018-02-14 | Leveling rod support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207779386U true CN207779386U (en) | 2018-08-28 |
Family
ID=63209878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820258936.8U Active CN207779386U (en) | 2018-02-14 | 2018-02-14 | Leveling rod support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207779386U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114376A (en) * | 2018-09-29 | 2019-01-01 | 天津合众丰源石油技术有限公司 | A kind of small negative pressure hatch door locker |
| CN110194084A (en) * | 2019-03-29 | 2019-09-03 | 深圳市惠盟商业信息科技有限公司 | Child safety seat is foot-operated |
-
2018
- 2018-02-14 CN CN201820258936.8U patent/CN207779386U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114376A (en) * | 2018-09-29 | 2019-01-01 | 天津合众丰源石油技术有限公司 | A kind of small negative pressure hatch door locker |
| CN110194084A (en) * | 2019-03-29 | 2019-09-03 | 深圳市惠盟商业信息科技有限公司 | Child safety seat is foot-operated |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207779386U (en) | Leveling rod support | |
| CN206722447U (en) | A kind of building support for construction positioner | |
| CN207315795U (en) | The Hoop for electric pole that enclasping force is stablized | |
| CN207669269U (en) | A kind of steel processing firm banking | |
| CN207960131U (en) | A kind of cylindrical column Quick installation equipment | |
| CN207705669U (en) | A kind of intelligent integrated distribution box adjustable type mounting assembly | |
| CN207364614U (en) | A kind of camera self-timer bar | |
| CN209559214U (en) | A kind of mapping total station with quick leveling function | |
| CN207798104U (en) | A kind of mark post of engineering survey | |
| CN209433632U (en) | A kind of several plot exhibits plates | |
| CN207687594U (en) | The structure of gravity-center adjustable | |
| CN205919830U (en) | Measuring scale rod | |
| CN207795465U (en) | A kind of wind-driven generator test fixed rack structure | |
| CN215789330U (en) | Micron-sized measuring and assembling mechanism adopting rotary reference method | |
| CN106592989B (en) | A kind of tower crane built-in fitting positioning installation apparatus and its installation method | |
| CN216130617U (en) | Concrete box culvert support frame for template with adjust structure | |
| CN215177462U (en) | Integrated function meter rack | |
| CN207662625U (en) | A kind of wind-driven generator test fixed frame tooling | |
| CN213180441U (en) | Elliptical machine resistance testing device | |
| CN109893830A (en) | A kind of stretching hand with arm training aids | |
| CN109665370A (en) | A kind of Multifunctional pay-off stand and its application method for PE pipe or cable | |
| CN209507017U (en) | A kind of cement tile clamp device | |
| CN219154174U (en) | Suspension spring with high stability | |
| CN217003750U (en) | Power boiler axial fan aligning device | |
| CN216158734U (en) | Portable measuring device for building engineering of angle modulation can carry out |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190522 Address after: 810000 Xining Biotechnology Industrial Park, Qinghai Province, 8-2 Jingsi Road Patentee after: National power investment group Qinghai the Yellow River Electric Power Technology Co., Ltd. Address before: 610000 No. 1 East Third Road, Erxianqiao, Chenghua District, Chengdu City, Sichuan Province Patentee before: Li Peipei |