CN216520610U

CN216520610U - Measure measuring apparatu support for survey and drawing

Info

Publication number: CN216520610U
Application number: CN202220060691.4U
Authority: CN
Inventors: 朱亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-05-13
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses a measuring instrument support for measuring and surveying and relates to the technical field of measuring and surveying. The folding device comprises a base, a first supporting leg and a second supporting leg, wherein a plurality of accommodating grooves are formed in the lower surface of the base and are matched with the first supporting leg, the folding and unfolding of the first supporting leg are greatly facilitated, the upper end of the first supporting leg is in rotating fit with the inner wall of the accommodating groove, a first movable groove is formed in the surface of the first supporting leg, the upper end of the second supporting leg is in rotating fit with the first movable groove, a second movable groove is formed in the surface of the second supporting leg, a fixed supporting leg is rotatably arranged in the second movable groove, a cavity is formed in the surface of the fixed supporting leg, a screw rod is arranged in the cavity, and the folding and unfolding of the device are greatly facilitated through the rotating installation of the first supporting leg, the second supporting leg and the fixed supporting leg, so that the flexibility and convenience of the device are improved, meanwhile, the screw rod is convenient for fixing the bottom of the device, and the stability of the device in the use process is ensured.

Description

Measure measuring apparatu support for survey and drawing

Technical Field

The utility model belongs to the technical field of measurement and mapping, and particularly relates to a measuring instrument support for measurement and mapping.

Background

Surveying and mapping is understood as a measurement and mapping that is widely used in engineering construction, planning and design, and administrative management. When surveying and mapping measurement operation is carried out, a support is needed to be used for mounting and supporting a measuring instrument, and the stability and the effectiveness of the measurement operation are ensured.

At present, current support is mostly the tripod, and the volume after accomodating is still great, the staff's of not being convenient for carry, and flexibility and convenience are not good. Therefore, a measuring instrument support for measuring and surveying is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a measuring instrument support for measuring and surveying aiming at the defects and shortcomings of the prior art.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a measuring instrument support for measuring and surveying, which comprises a base, a first support leg and a second support leg, wherein the lower surface of the base is provided with a plurality of accommodating grooves which are matched with the first support leg, one end of the first support leg close to the outer side is matched with the inner wall of the accommodating grooves in a rotating manner, the surface of the first support leg is provided with a first movable groove which is matched with the second support leg in a rotating manner, the upper end of the second support leg is matched with the inner wall of the first movable groove in a rotating manner, the surface of the second support leg is provided with a second movable groove, a fixed support leg is arranged in the second movable groove, the upper end of the fixed support leg is matched with the inner wall of the second movable groove in a rotating manner, the surface of the fixed support leg is provided with a cavity, the lower end of the fixed support leg is connected with a foot pad, and a screw rod is arranged in the cavity and is matched with the fixed support leg and the foot pad in a thread manner;

the utility model discloses a portable electronic device, including screw rod, base lower surface, clamping block, first leg, the screw rod upper end is connected with the knob, base left and right sides surface all is provided with the handle, the base lower surface is provided with a plurality of clamping blocks, with accomodate groove and first leg and mutually support, just clamping block and base normal running fit.

Through the rotation installation of first landing leg, second landing leg and fixed landing leg, made things convenient for receiving and releasing of device greatly, accomodate the normal running fit of groove and first landing leg, be convenient for accomodate the inslot portion with first landing leg complete retraction, combine the handle to make things convenient for carrying of device greatly, the normal running fit of fixture block and base simultaneously, it is spacing effectively to the first landing leg after accomodating, prevent that first landing leg from droing, the stability of accomodating state device has been ensured, the callus on the sole makes things convenient for the device to fix on the stereoplasm subaerial, the knob is mutually supported with the screw rod, the device of being convenient for adapts to the fixed on soft ground, ensure the stability of device, and convenient for use.

Preferably, base outside surface, first landing leg surface downside and second landing leg surface downside all are provided with the limiting plate, through the stability of the first landing leg of use, second landing leg and fixed landing leg has been ensured to the limiting plate.

Preferably, accomodate the inslot wall and be provided with two first magnetic sheets, first landing leg is provided with two second magnetic sheets by inboard surface, mutually supports with first magnetic sheet, through mutually supporting of first magnetic sheet and second magnetic sheet, has further ensured that first landing leg accomodates to accomodating the stability when inslot portion.

Preferably, the outer side of the handle is provided with an anti-slip sleeve.

Preferably, the base upper surface is provided with a mounting plate through which mounting of the surveying instrument is facilitated.

Preferably, the callus on the sole lower surface is provided with a plurality of anti-skidding sand grips, through the anti-skidding sand grip has improved the frictional force on callus on the sole and ground, and then has ensured the stability of use device, prevents the phenomenon of skidding.

The utility model has the following beneficial effects:

the device greatly facilitates the retraction of the device through the rotating installation of the first support leg, the second support leg and the fixed support leg, the retraction groove is matched with the first support leg in a rotating mode, the first support leg is conveniently and completely retracted into the retraction groove, the carrying of the device is greatly facilitated by combining the handle, meanwhile, the fixture block is matched with the base in a rotating mode, the first support leg after being retracted is effectively limited, the first support leg is prevented from falling off, the stability of the device in the retraction state is ensured, the foot pad is convenient to fix the device on hard ground, the knob is matched with the screw rod, the device is convenient to adapt to the fixation of the soft ground, the stability of the device is ensured, and the use is facilitated.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic structural view of the present invention;

fig. 4 is an enlarged schematic view of a portion B in fig. 3.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. a receiving groove; 3. a first leg; 4. a first movable slot; 5. a second leg; 6. a second movable slot; 7. fixing the supporting legs; 8. a cavity; 9. a foot pad; 10. a screw; 11. a knob; 12. a handle; 13. a clamping block; 14. a limiting plate; 15. a first magnetic sheet; 16. a second magnetic sheet; 17. an anti-slip sleeve; 18. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention is a support for a surveying and mapping instrument, comprising a base 1, a first leg 3 and a second leg 5, wherein the lower surface of the base 1 is provided with a plurality of receiving grooves 2, is matched with the first supporting leg 3, one end of the first supporting leg 3 close to the outer side is rotationally matched with the inner wall of the accommodating groove 2, a first movable groove 4 is arranged on the surface of the first supporting leg 3, is matched with the second supporting leg 5, the upper end of the second supporting leg 5 is rotationally matched with the inner wall of the first movable groove 4, the surface of the second supporting leg 5 is provided with a second movable groove 6, a fixed supporting leg 7 is arranged in the second movable groove 6, the upper end of the fixed supporting leg 7 is in running fit with the inner wall of the second movable groove 6, a cavity 8 is formed in the surface of the fixed supporting leg 7, a foot pad 9 is connected to the lower end of the fixed supporting leg 7, and a screw 10 is arranged in the cavity 8 and is in threaded fit with the fixed supporting leg 7 and the foot pad 9;

the upper end of the screw rod 10 is connected with a knob 11, the surfaces of the left side and the right side of the base 1 are respectively provided with a handle 12, the lower surface of the base 1 is provided with a plurality of clamping blocks 13 which are matched with the accommodating grooves 2 and the first supporting legs 3, and the clamping blocks 13 are matched with the base 1 in a rotating mode.

Through first landing leg 3, the rotation installation of second landing leg 5 and fixed landing leg 7, the device receive and release has been made things convenient for greatly, accomodate groove 2 and the normal running fit of first landing leg 3, be convenient for accomodate 2 insides with first landing leg 3 completely, combine handle 12 to make things convenient for carrying of device greatly, fixture block 13 and base 1's normal running fit simultaneously, it is spacing effectively to carry on first landing leg 3 after accomodating, prevent that first landing leg 3 from droing, the stability of accomodating the state device has been ensured, callus on the sole 9 facilitates the device and fixes on the stereoplasm subaerial, knob 11 and screw rod 10 mutually support, be convenient for the device to adapt to the fixed on soft ground, the stability of device is ensured, use is facilitated.

Accomodate 2 inner walls in groove and be provided with two first magnetic sheets 15, first leg 3 leans on the inboard surface to be provided with two second magnetic sheets 16, mutually supports with first magnetic sheet 15, through mutually supporting of first magnetic sheet 15 and second magnetic sheet 16, has further ensured first leg 3 and has accomodate the stability when accomodating 2 insides in the groove.

The lower surface of the foot pad 9 is provided with a plurality of anti-slip raised lines, so that the friction force between the foot pad 9 and the ground is improved through the anti-slip raised lines, the stability of the device in the using process is further ensured, and the slipping phenomenon is prevented.

The base 1 outside surface, 3 surface downside of first landing leg and 5 surface downside of second landing leg all are provided with limiting plate 14, have ensured the stability of the first landing leg 3 of use, second landing leg 5 and fixed landing leg 7 through limiting plate 14.

The outer side of the handle 12 is provided with an anti-slip sleeve 17, and the handle 12 is convenient to use through the anti-slip sleeve 17.

The upper surface of the base 1 is provided with a mounting plate 18, and the mounting of the surveying and mapping instrument is facilitated through the mounting plate 18.

The working principle is as follows: in the use process of the utility model, the device is carried to a surveying and mapping place through the handle 12, the clamping block 13 is rotated to one side to be horizontal to the accommodating groove 2 under the rotation matching of the clamping block 13 and the base 1, the first supporting leg 3 is turned outwards and moved out of the accommodating groove 2, meanwhile, the second supporting leg 5 is pulled out to turn outwards under the rotation matching of the second supporting leg 5 and the first movable groove 4, the fixed supporting leg 7 is turned outwards in combination with the rotation matching of the fixed supporting leg 7 and the second movable groove 6, the first supporting leg 3, the second supporting leg 5 and the fixed supporting leg 7 are all turned outwards to the maximum angle under the action of the limiting plate 14, the supporting effect of the supporting legs is ensured, the stability of the device is ensured, when the surveying and mapping place is a hard ground and is smooth, the foot pad 9 is adjusted to be attached to the ground, the stability of the foot pad 9 is ensured under the action of the anti-slip raised lines, when the surveying and mapping place is a soft texture surface, the screw 10 is driven to move downwards by adjusting the knob 11 in combination with the threaded matching of the screw 10, the fixed supporting leg 7 and the foot pad 9, so that the tip part of the screw 10 is inserted into the ground to fix the device, and then the surveying and mapping instrument is installed on the installation plate 18 to implement surveying and mapping operation;

after the use, adjust knob 11 drives screw rod 10 and moves upward, it is inside to receive cavity 8, and then it is inside to drive the pointed end of screw rod 10 and receive callus on the sole 9, simultaneously with fixed leg 7 inwards rotate and receive inside second movable groove 6, readjust second landing leg 5, it inwards overturns to drive fixed leg 7, receive inside first movable groove 4, at last it receives inside groove 2 to inwards overturn first leg 3, and under the looks absorption of first magnetic sheet 15 and second magnetic sheet 16, make first leg 3 adsorb inside taking in groove 2, adjust fixture block 13 simultaneously, it is spacing to taking in the groove 2 outside, prevent that first leg 3 from receiving inside groove 2 and dropping, the stability of accomodating the completion rear device has been guaranteed, the space area occupied of the device after accomodating has been reduced greatly, convenient to carry, the flexibility and the convenience of support have been improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A measuring instrument support for measuring and surveying and mapping comprises a base (1), a first supporting leg (3) and a second supporting leg (5), and is characterized in that the lower surface of the base (1) is provided with a plurality of accommodating grooves (2) which are matched with the first supporting leg (3), one end of the first supporting leg (3) close to the outer side is in running fit with the inner wall of the accommodating groove (2), the surface of the first supporting leg (3) is provided with a first movable groove (4) which is matched with the second supporting leg (5), the upper end of the second supporting leg (5) is in running fit with the inner wall of the first movable groove (4), the surface of the second supporting leg (5) is provided with a second movable groove (6), a fixed supporting leg (7) is arranged in the second movable groove (6), the upper end of the fixed supporting leg (7) is in running fit with the inner wall of the second movable groove (6), the surface of the fixed supporting leg (7) is provided with a cavity (8), the lower end of the fixed supporting leg (7) is connected with a foot pad (9), and a screw rod (10) is arranged in the cavity (8) and is in threaded fit with the fixed supporting leg (7) and the foot pad (9);

the utility model discloses a portable electronic device, including screw rod (10), base (1) left and right sides surface all is provided with handle (12), base (1) lower surface is provided with a plurality of fixture blocks (13), with accomodate groove (2) and first landing leg (3) and mutually support, just fixture block (13) and base (1) normal running fit.

2. The support of measuring and mapping instrument according to claim 1, wherein the base (1) is provided with a limiting plate (14) on the outer surface, the lower side of the outer surface of the first leg (3) and the lower side of the outer surface of the second leg (5).

3. The support of claim 1, wherein the inner wall of the receiving groove (2) is provided with two first magnetic sheets (15), and the inner surface of the first leg (3) is provided with two second magnetic sheets (16) which are matched with the first magnetic sheets (15).

4. The stand of claim 1, wherein the handle (12) is provided with an anti-slip sleeve (17) on the outside.

5. A support for a surveying and mapping instrument according to claim 1, characterized in that the base (1) is provided with a mounting plate (18) on its upper surface.

6. The support of measuring and mapping instrument as claimed in claim 1, wherein the lower surface of the foot pad (9) is provided with a plurality of anti-slip ribs.