CN208831995U - Support device is used in a kind of mapping - Google Patents
Support device is used in a kind of mapping Download PDFInfo
- Publication number
- CN208831995U CN208831995U CN201820973593.3U CN201820973593U CN208831995U CN 208831995 U CN208831995 U CN 208831995U CN 201820973593 U CN201820973593 U CN 201820973593U CN 208831995 U CN208831995 U CN 208831995U
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- CN
- China
- Prior art keywords
- clamp arm
- ring
- hole
- shaped base
- abnormity
- Prior art date
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Abstract
The utility model discloses a kind of mapping support devices, including support plate and ring-shaped base, it is connected between support plate and annular base by telescopic rod, fixing clamp arm and activity clamp arm are fixedly installed in support plate, sliding groove is provided in support plate, activity clamp arm is fastened in sliding groove by being set to the slide of its bottom, if being connected between the slide and fixing clamp arm bottom of activity clamp arm by dry strength extension spring, ring-shaped base is open circles ring structure, ring-shaped base surface is provided with several special-shaped through-holes, connecting shaft is provided through inside special-shaped through-hole, connecting shaft both ends are connected with universal wheel, special-shaped two end of through-hole is respectively high side and downside end, pass through setting ring-shaped base and special-shaped through-hole, mating connection axis and universal wheel, it is able to achieve the flexible movement to support device, and cricoid pedestal with it is equally distributed several universal Wheel is not easy to topple over so that the apparatus structure stability is higher, is suitable for a variety of different pavement behaviors.
Description
Technical field
The utility model relates to survey and draw to use tool applied technical field, in particular to support device is used in a kind of mapping.
Background technique
Support device is to be used to support instrument of surveying and mapping to make the support platform of its smooth working, is that instrument of surveying and mapping is essential
One of important auxiliary tool is widely used in engineering construction field.It is traditional since detail design environmental condition is complicated and changeable
Mapping support device volume and weight are larger, there is mobile not flexible, regulative mode complexity, inconvenient, structural stability
It is poor, and to the problems such as differently line of reasoning face Morphological adaptability is poor.Therefore, we can be to existing mapping support device
Certain improvement is carried out to solve the above problems.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of mapping support devices, and portable construction is mobile flexible,
It is easy to operate to save trouble, and structural stability with higher can be solved effectively in this way suitable for different geographical road surface forms
The problems in background technique.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows: a kind of mapping support device, including branch
Fagging and ring-shaped base are connected between the support plate and annular base by telescopic rod, are fixedly installed in the support plate
Fixing clamp arm and activity clamp arm are also equipped with limited block, setting in the support plate in fixing clamp arm and activity clamp arm both ends
Have a sliding groove, the activity clamp arm is fastened in sliding groove by being set to the slide of its bottom, the slide of the activity clamp arm with
If being connected between fixing clamp arm bottom by dry strength extension spring, the ring-shaped base is open circles ring structure, the ring
Shape susceptor surface is provided with several special-shaped through-holes, is provided through connecting shaft, the connecting shaft both ends inside the abnormity through-hole
It is connected with universal wheel, two end of the abnormity through-hole is respectively high side and downside end.
As the utility model a preferred technical solution, the abnormity through-hole is similar to U-shaped, the abnormity number of openings
It is 4-8, several abnormity through-holes are evenly distributed on annular base surface, and are provided with connecting shaft in each special-shaped through-hole.
As the utility model a preferred technical solution, the high side to ring-shaped base lower surface of the abnormity through-hole
Distance be greater than the radius of universal wheel, the distance at the downside end of the abnormity through-hole to ring-shaped base lower surface is less than universal wheel
Radius.
As the utility model a preferred technical solution, the slide both ends are respectively connected with a pair of of directive wheel, described
Sliding groove two sides are provided with guide groove corresponding with directive wheel, and the guide groove is perpendicular to plane where fixing clamp arm.
As the utility model a preferred technical solution, it is limited that Wenzhou chromium inscription drive apparatus can be used in the telescopic rod
The stainless steel telescopic rod of company's production.
As the utility model a preferred technical solution, the fixing clamp arm and activity clamp arm inner surface are equipped with rubber
Glue liner.
By adopting the above technical scheme, it by the way that ring-shaped base and special-shaped through-hole, mating connection axis and universal wheel is arranged, is able to achieve
Flexible movement to support device, and cricoid pedestal alleviates the weight of device, cooperation is evenly distributed on ring-shaped base surrounding
Several universal wheels make the apparatus structure stability higher, be not easy to topple over, be suitable for a variety of different pavement behaviors；Setting is solid
Clamp arm and activity clamp arm cooperate strength extension spring, can grip to instrument of surveying and mapping, avoid instrument from falling and cause instrument
Device damage.
Detailed description of the invention
Fig. 1 is the utility model entirety the schematic diagram of the section structure；
Fig. 2 is the utility model abnormity through-hole structure schematic diagram；
Fig. 3 is the utility model directive wheel and guide groove connection relationship diagram；
Fig. 4 is the utility model ring-shaped base overlooking structure diagram；
In figure, 1- support plate；2- ring-shaped base；3- telescopic rod；4- fixing clamp arm；5- activity clamp arm；6- limited block；7-
Sliding groove；8- slide；9- strength extension spring；10- abnormity through-hole；11- connecting shaft；12- universal wheel；The side 13- high；14- is low
Side；15- directive wheel；16- guide groove；17- rubber packing.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
The utility model provides a kind of technical solution referring to FIG. 1 to FIG. 4: a kind of mapping support device, including support
Plate 1 and ring-shaped base 2 are connected between the support plate 1 and annular base 2 by telescopic rod 3, fixed peace in the support plate 1
Equipped with fixing clamp arm 4 and activity clamp arm 5, limited block 6, the support are also equipped in fixing clamp arm 4 and 5 both ends of activity clamp arm
Sliding groove 7 is provided in plate 1, the activity clamp arm 5 is fastened in sliding groove 7 by being set to the slide 8 of its bottom, the activity
If being connected between 4 bottom of slide 8 and fixing clamp arm of clamp arm 5 by dry strength extension spring 9, the ring-shaped base 2 is hollow
Cirque structure, 2 surface of ring-shaped base are provided with several special-shaped through-holes 10, are provided through inside the abnormity through-hole 10
Connecting shaft 11,11 both ends of connecting shaft are connected with universal wheel 12, and 10 liang of ends of the abnormity through-hole are respectively high 13 He of side
Downside end 14.
Preferably, the special-shaped through-hole 10 is similar to U-shaped, and abnormity 10 quantity of through-hole is 4-8, several abnormity through-holes
10 are evenly distributed on 2 surface of annular base, and are provided with connecting shaft 11 in each special-shaped through-hole 10；The abnormity through-hole 10
High side 13 is greater than the radius of universal wheel 12 to the distance of 2 lower surface of ring-shaped base, and the downside end 14 of the abnormity through-hole 10 is arrived
The distance of 2 lower surface of ring-shaped base is less than the radius of universal wheel 12；8 both ends of slide are respectively connected with a pair of of directive wheel 15, institute
It states 7 two sides of sliding groove and is provided with guide groove 16 corresponding with directive wheel 15, the guide groove 16 is perpendicular to where fixing clamp arm 4
Plane；The stainless steel telescopic rod of Wenzhou Ge Ming drive apparatus Co., Ltd production can be used in the telescopic rod 3, can be to support plate 1
Height be adjusted, the scope of application is wider；The fixing clamp arm 4 and 5 inner surface of activity clamp arm are equipped with rubber packing 17, and one
Aspect increases the frictional force between instrument and fixing clamp arm 4, activity clamp arm 5, and clamping is stronger, on the other hand avoids fixing clamp
Arm 4 and activity clamp arm 5 is excessive to instrument pressure that instrument surface is caused impression occur.
Working principle of the utility model is: passing through setting ring-shaped base and special-shaped through-hole, mating connection axis when specifically used
And universal wheel, relaxedly and rapidly universal wheel can be adjusted, when needing to move the device, connecting shaft is slid into
The downside end of special-shaped through-hole, universal wheel lands at this time, and whole device is supported upwards, pushes ring-shaped base that can realize to branch
Connecting shaft is slid into the high side of special-shaped through-hole when device moves to reach specified destination by the flexible movement of support arrangement, and ten thousand
To wheel under support plate gravity, universal wheel, which moves up, does not reach ground, thus realize the fixation to ring-shaped base, and
Hollow ring-shaped base alleviates the weight of single unit system, and several universal wheels that cooperation is evenly distributed on ring-shaped base surrounding make
The device all directions uniform force, structural stability is higher, is not easy to topple over, and is suitable for a variety of different pavement behaviors, practical
Property is strong, and structure is simple, cheap；Fixing clamp arm and activity clamp arm are set, strength extension spring is cooperated, it can be to instrument of surveying and mapping
It is placed between fixing clamp arm and activity clamp arm, under the guiding role of guide groove and directive wheel, slide is in strength extension spring
Pulling force effect under it is mobile to fixing clamp arm along sliding slot, and apply pressure to instrument of surveying and mapping, to reach the work gripped
With avoiding instrument from falling and cause instrument damage.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (6)
1. a kind of mapping support device, including support plate (1) and ring-shaped base (2), it is characterised in that: the support plate (1)
It is connect between ring-shaped base (2) by telescopic rod (3), is fixedly installed with fixing clamp arm (4) and activity in the support plate (1)
Clamp arm (5) is also equipped with limited block (6) in fixing clamp arm (4) and activity clamp arm (5) both ends, setting in the support plate (1)
Have sliding groove (7), the activity clamp arm (5) is fastened in sliding groove (7) by being set to the slide (8) of its bottom, the activity
The slide (8) of clamp arm (5) is with fixing clamp arm (4) if being connect between bottom by dry strength extension spring (9), the ring-shaped base
It (2) is open circles ring structure, ring-shaped base (2) surface is provided with several special-shaped through-holes (10), the abnormity through-hole
(10) internal to be provided through connecting shaft (11), connecting shaft (11) both ends are connected with universal wheel (12), the abnormity through-hole
(10) two ends are respectively high side (13) and downside end (14).
2. a kind of mapping support device according to claim 1, it is characterised in that: the abnormity through-hole (10) is similar to U
Shape, abnormity through-hole (10) quantity is 4-8, and several abnormity through-holes (10) are evenly distributed on ring-shaped base (2) surface, and every
Connecting shaft (11) are provided in a abnormity through-hole (10).
3. a kind of mapping support device according to claim 1, it is characterised in that: the high side of the abnormity through-hole (10)
(13) are held to be greater than the radius of universal wheel (12), the downside end of the abnormity through-hole (10) to the distance of ring-shaped base (2) lower surface
(14) it is less than the radius of universal wheel (12) to the distance of ring-shaped base (2) lower surface.
4. a kind of mapping support device according to claim 1, it is characterised in that: slide (8) both ends are all connected with
Have a pair of of directive wheel (15), sliding groove (7) two sides are provided with guide groove (16) corresponding with directive wheel (15), described to lead
To slot (16) perpendicular to plane where fixing clamp arm (4).
5. a kind of mapping support device according to claim 1, it is characterised in that: temperature can be used in the telescopic rod (3)
The stainless steel telescopic rod of Zhou Geming drive apparatus Co., Ltd production.
6. a kind of mapping support device according to claim 1, it is characterised in that: the fixing clamp arm (4) and activity
Clamp arm (5) inner surface is equipped with rubber packing (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820973593.3U CN208831995U (en) | 2018-06-25 | 2018-06-25 | Support device is used in a kind of mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820973593.3U CN208831995U (en) | 2018-06-25 | 2018-06-25 | Support device is used in a kind of mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208831995U true CN208831995U (en) | 2019-05-07 |
Family
ID=66305699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820973593.3U Expired - Fee Related CN208831995U (en) | 2018-06-25 | 2018-06-25 | Support device is used in a kind of mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208831995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877309A (en) * | 2019-11-16 | 2020-03-13 | 利辛县雨果家居有限公司 | Case and bag positioner is used in case and bag production |
-
2018
- 2018-06-25 CN CN201820973593.3U patent/CN208831995U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877309A (en) * | 2019-11-16 | 2020-03-13 | 利辛县雨果家居有限公司 | Case and bag positioner is used in case and bag production |
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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: 20190507 Termination date: 20210625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |