CN215258953U

CN215258953U - Adjustable is support frame for mapping device

Info

Publication number: CN215258953U
Application number: CN202121419077.4U
Authority: CN
Inventors: 刘涌
Original assignee: Xi'an Longtu Surveying And Mapping Co ltd
Current assignee: Xi'an Longtu Surveying And Mapping Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-21
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses an adjustable is support frame for mapping device, including flexible base, supporting disk and the spacing dish of bracing piece, the bottom of flexible base is equipped with the bracing piece roating seat, the outside of bracing piece roating seat is passed through the helicitic texture and is installed the spacing dish of bracing piece, the inside slidable mounting of flexible base has the telescopic link, the top of telescopic link has the supporting disk through pivot rotatory installation, the central authorities at supporting disk top are equipped with the elasticity base. The utility model discloses a spacing dish of bracing piece and bracing piece roating seat in support frame bottom erection bracing piece, the cooperation of the spacing dish of bracing piece and bracing piece roating seat is used and has been replaced the connecting rod structure between the bottom sprag pole, makes support frame structure simplify, the utility model discloses an at support frame top erection bracing dish and connection fixed disk, the user of service can be through the horizontal adjusting screw rod adjustment connection fixed disk of installation all around of supporting disk bottom, has improved the degree of accuracy of device mapping data.

Description

Adjustable is support frame for mapping device

Technical Field

The utility model relates to a survey and drawing technical field specifically is an adjustable is support frame for mapping device.

Background

Surveying instrument, the simple words are for surveying and mapping operation design and manufacturing's instrument and device such as data acquisition, processing, output, plan in engineering construction design, construction and management stage carry out the instrument in aspects such as various orientation, range finding, angle of measurement, height finding, mapping and photogrammetry that measurement work needs, and surveying device support frame is essential appurtenance when measuring.

The prior support frame for the mapping device has the defects that:

1. the existing support frame for the surveying and mapping device generally adopts a connecting rod supporting structure to support the surveying and mapping device, when the support frame adopts the connecting rod structure to support, a plurality of connecting rods are needed to connect, support and fix the supporting feet at the bottom of the support frame, the bottom structure of the support frame is complex, and the plurality of connecting rods occupy larger volume when carrying and moving the support frame, which is inconvenient for users to carry and measure;

2. the support frame for the prior surveying and mapping device does not generally have horizontal adjustment capability, has higher requirement on measurement precision, and can not be horizontally adjusted and placed by a surveying and mapping instrument and can not determine the accuracy of surveying and mapping data by users when objects without reference objects are surveyed and mapped.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable is support frame for mapping device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a supporting frame for an adjustable surveying and mapping device comprises a telescopic base, a supporting disk and a supporting rod limiting disk, the bottom end of the telescopic base is provided with a support rod rotating seat, three groups of support rods are rotatably arranged in the support rod rotating seat through a support rod rotating shaft, a support rod limiting disc is arranged outside the support rod rotating seat through a threaded structure, three groups of supporting rod fixing bosses are uniformly arranged inside the supporting rod limiting disc, a telescopic rod is slidably arranged inside the telescopic base, the top of the telescopic rod is provided with a rotary connecting rod through a thread structure, one end of the rotary connecting rod, which is far away from the telescopic rod, is provided with a rotating shaft mounting seat, the top of the rotating shaft mounting seat is rotatably provided with a supporting disk through a rotating shaft, the center of the top of the supporting disk is provided with an elastic base, the top slidable mounting of elasticity base has the elasticity top cap, and the top of elasticity top cap is equipped with the connection fixed disk.

Preferably, the outside that the bracing piece is close to bracing piece pivot one side is equipped with second anti-skidding boss, and the outside of second anti-skidding boss one side bracing piece roating seat is equipped with fixed boss, and the bracing piece keeps away from the one end of bracing piece pivot and installs the skid resistant base, and the one end that the bracing piece was kept away from to the skid resistant base is equipped with first anti-skidding boss.

Preferably, the outside of flexible base evenly is equipped with three group's bracing pieces and accomodates the groove, and one side at flexible base top installs adjusting screw through helicitic texture, and the one end that adjusting screw kept away from flexible base is equipped with adjust knob.

Preferably, the outside of telescopic link is equipped with the scale strip, and the top of telescopic link installs spacing boss through helicitic texture, and the outside of spacing boss evenly is equipped with three group's bracing pieces and accomodates the groove.

Preferably, the center of the bottom of the supporting disk is provided with a rotating base, and four groups of horizontal adjusting screws are symmetrically arranged on the periphery of the bottom of the supporting disk through a threaded structure.

Preferably, the center of the top of the connecting fixing disc is provided with a device fixing seat, a fixing threaded hole is formed in the device fixing seat, and the bottom of the fixing threaded hole is provided with a spring through a fixing rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a spacing dish of bracing piece and bracing piece roating seat are installed to support frame bottom, the bracing piece fixed boss that the inside setting of bracing piece is spacing to coil can restrict the bracing piece and topple over the rotation to the outside when receiving surveying instrument weight, the second antiskid boss and the spacing boss that bracing piece roating seat and bracing piece rotation department set up can increase the frictional force when the bracing piece is rotatory, when avoiding the bracing piece to remove the inside rotation of dead weight down withdraw, the connecting rod structure between the bottom sprag pole has been replaced in the cooperation use of the spacing dish of bracing piece and bracing piece roating seat, make the support frame structure simplify, reduce support frame area occupied, make things convenient for the user of service to go out to carry the support frame.

2. The utility model discloses an at support frame top erection bracing dish and connection fixed disk, lead to the structural mounting of spring and bolt between supporting disk and the connection fixed disk, the user of service can adjust the horizontal condition of connection fixed disk through the horizontal adjusting screw of supporting disk bottom installation all around, and horizontal position when making things convenient for the user of service when surveying and mapping device surveys adjusts, has improved the degree of accuracy of device mapping data.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

fig. 2 is a schematic front-side expanded structure of the present invention;

fig. 3 is a schematic structural view of a support plate of the present invention;

fig. 4 is a schematic structural view of the support rod limiting disc of the present invention;

fig. 5 is a schematic diagram of a local enlarged structure of the present invention.

In the figure: 1. a telescopic base; 101. a support rod receiving groove; 102. adjusting the screw rod; 103. adjusting a knob; 2. a support disc; 201. an elastic base; 202. a horizontal adjusting screw; 203. rotating the base; 3. connecting the fixed disc; 301. a device holder; 302. an elastic top cover; 303. fixing the threaded hole; 4. a rotating connecting rod; 401. a rotating shaft mounting base; 402. a limiting boss; 403. a rotating shaft; 5. a telescopic rod; 501. a scale bar; 6. a support bar; 601. an anti-slip base; 602. a first anti-slip boss; 603. a second anti-slip boss; 7. a support rod limiting disc; 701. the support rod fixes the boss; 8. a support rod rotating seat; 801. a support rod rotating shaft; 802. fixing the boss; 9. a spring; 901. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a supporting frame for an adjustable surveying and mapping device comprises a telescopic base 1, a supporting plate 2 and a supporting rod limiting disc 7, wherein a telescopic rod 5 can be accommodated in the telescopic base 1, a supporting rod rotating seat 8 arranged at the bottom end of the telescopic base 1 can be fixedly provided with a supporting rod rotating shaft 801, three groups of supporting rods 6 are rotatably arranged in the supporting rod rotating seat 8 through the supporting rod rotating shaft 801, the three groups of supporting rods 6 form a triangular supporting frame after being unfolded, the supporting frame can conveniently stand at a measuring place, three groups of supporting rod fixing bosses 701 are uniformly arranged in the supporting rod limiting disc 7 arranged outside the supporting rod rotating seat 8 through a thread structure, the opening angle of the supporting rods 6 can be limited in the supporting rod fixing bosses 701, the supporting rods 6 are prevented from rotating and falling when the weight of the measuring device is applied, the telescopic rod 5 is slidably arranged in the telescopic base 1, and a user can adjust the height of the supporting frame through the telescopic rod drawing 5, the rotating connection rod 4 installed through the threaded structure at the top of the telescopic rod 5 can be connected with the supporting disk 2 and the telescopic rod 5 through the threaded structure, one end of the rotating connection rod 4 far away from the telescopic rod 5 is provided with a rotating shaft installing seat 401, the supporting disk 2 installed at the top of the rotating shaft installing seat 401 through the rotating shaft 403 can elastically support and fixedly connect the fixed disk 3, the rotating shaft 403 can be rotatably connected with the supporting disk 2, the installation angle of the surveying and mapping device can be conveniently adjusted through manual rotation, the elastic base 201 arranged at the center of the top of the supporting disk 2 can limit the elastic top cover 302 to swing left and right, the connection fixed disk 3 slides down from the top of the supporting disk 2 when the adjustment level is avoided, the elastic top cover 302 installed at the top of the elastic base 201 can avoid connecting the fixed disk 3 to be directly connected with the supporting disk 2, the connection fixed disk 3 can incline when the worker rotates the horizontal adjustment screw 202, and the connection fixed disk 3 arranged at the top of the elastic top cover 302 can support and fixedly survey and mapping device.

Further, the outside that bracing piece 6 is close to bracing piece pivot 801 one side is equipped with second anti-skidding boss 603, the outside of bracing piece roating seat 8 is equipped with fixed boss 802 on one side of second anti-skidding boss 603, and bracing piece 6 keeps away from the one end of bracing piece pivot 801 and installs skid resistant base 601, the one end that bracing piece 6 was kept away from to skid resistant base 601 is equipped with first anti-skidding boss 602, the direct dentate structure of second anti-skidding boss 603 and fixed boss 802 can increase the resistance when bracing piece 6 is rotatory, avoid bracing piece 6 free rotation under the dead weight condition, first anti-skidding boss 602 appears sliding after can placing support frame fixed mounting, improve support frame structure's stability.

Further, the groove 101 is accomodate to the outside of flexible base 1 evenly is equipped with three group's bracing pieces, and one side at flexible base 1 top installs adjusting screw 102 through helicitic texture, the one end that adjusting screw 102 kept away from flexible base 1 is equipped with adjust knob 103, bracing piece is accomodate inside groove 101 and can be accomodate and deposit bracing piece 6, adjusting screw 102 can compress tightly the inside telescopic link 5 of flexible base 1 through helicitic texture, make things convenient for the user of service to adjust the height of fixed telescopic link 5, adjust knob 103 makes things convenient for user of service to rotate adjustment adjusting screw 102.

Further, the outside of telescopic link 5 is equipped with scale bar 501, and the top of telescopic link 5 installs spacing boss 402 through helicitic texture, and the outside of spacing boss 402 evenly is equipped with three group's bracing pieces and accomodates groove 101, and scale bar 501 makes things convenient for the user of service to read out measuring device's height, and spacing boss 402 can prevent telescopic link 5 from 1 bottom landing of flexible base.

Further, the central authorities of 2 bottoms of supporting disk are equipped with rotating base 203, and install four groups of horizontal adjusting screw 202 through the helicitic texture symmetry all around of 2 bottoms of supporting disk, and rotating base 203 is rotatory to be installed in the both sides of pivot 403, makes things convenient for the user to adjust measuring device's angle, and the rotatory horizontal adjusting screw 202 of user can jack up the height that corresponding position connects fixed disk 3, makes things convenient for the user to adjust measuring device levelness.

Further, the center of connecting fixed disk 3 top is equipped with device fixing base 301, the inside of device fixing base 301 is equipped with fixed screw hole 303, and spring 9 is installed through dead lever 901 in the bottom of fixed screw hole 303, the inside fixed screw hole 303 of device fixing base 301 can be through thread structure fixed mounting measuring device, spring 9 makes and connects to have elastic connection between fixed disk 3 and the supporting disk 2, it does not have too big transform to connect fixed disk 3 top levelness when avoiding user's rotatory horizontal adjusting screw 202, dead lever 901 can avoid connecting fixed disk 3 and appear the slope when adjusting and drop.

The working principle is as follows: during the use, a user can take out the adjusting screw 102 in a rotating mode through the adjusting knob 103, the supporting rod 6 is unfolded by upwards sliding the supporting rod limiting disc 7, then the supporting rod limiting disc 7 is downwards slid and rotated on the outer side of the supporting rod rotating seat 8, the supporting rod fixing boss 701 limits the unfolding angle of the supporting rod 6, the telescopic rod 5 is upwards drawn out to a proper position, the telescopic rod 5 is fixed by extruding the inner part of the adjusting screw 102 rotating telescopic base 1, the measuring device is rotatably installed at the top of the connecting fixed disc 3, the measuring device can be measured, and the connecting fixed disc 3 can be pushed to move through the rotating horizontal adjusting screw 202 to be adjusted when the levelness of the measuring device is required to be adjusted.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides an adjustable is support frame for mapping device, includes flexible base (1), supporting disk (2) and the spacing dish of bracing piece (7), its characterized in that: the bottom of the telescopic base (1) is provided with a support rod rotating seat (8), three groups of support rods (6) are rotatably installed inside the support rod rotating seat (8) through a support rod rotating shaft (801), a support rod limiting disc (7) is installed outside the support rod rotating seat (8) through a threaded structure, three groups of support rod fixing bosses (701) are uniformly arranged inside the support rod limiting disc (7), a telescopic rod (5) is slidably installed inside the telescopic base (1), a rotary connecting rod (4) is installed at the top of the telescopic rod (5) through a threaded structure, a rotating shaft installing seat (401) is arranged at one end, away from the telescopic rod (5), of the rotary connecting rod (4), a support plate (2) is rotatably installed at the top of the rotating shaft installing seat (401) through a rotating shaft (403), and an elastic base (201) is arranged in the center of the top of the support plate (2), the top of the elastic base (201) is provided with an elastic top cover (302) in a sliding manner, and the top of the elastic top cover (302) is provided with a connecting fixed disc (3).

2. The adjustable support frame for surveying and mapping device of claim 1, wherein: the outside that bracing piece (6) are close to bracing piece pivot (801) one side is equipped with second anti-skidding boss (603), and the outside of bracing piece roating seat (8) is equipped with fixed boss (802) on one side of second anti-skidding boss (603), and bracing piece (6) keep away from the one end of bracing piece pivot (801) and install skid-resistant base (601), and the one end that bracing piece (6) were kept away from in skid-resistant base (601) is equipped with first anti-skidding boss (602).

3. The adjustable support frame for surveying and mapping device of claim 1, wherein: the outer portion of flexible base (1) evenly is equipped with three group's bracing pieces and accomodates groove (101), and one side at flexible base (1) top installs adjusting screw (102) through helicitic texture, and the one end that telescopic base (1) was kept away from in adjusting screw (102) is equipped with adjust knob (103).

4. The adjustable support frame for surveying and mapping device of claim 1, wherein: the outside of telescopic link (5) is equipped with scale strip (501), and the top of telescopic link (5) installs spacing boss (402) through helicitic texture, and the outside of spacing boss (402) evenly is equipped with three group's bracing pieces and accomodates groove (101).

5. The adjustable support frame for surveying and mapping device of claim 1, wherein: the center of supporting disk (2) bottom is equipped with rotating base (203), and installs four groups of horizontal adjusting screw (202) through the helicitic texture symmetry around supporting disk (2) bottom.

6. The adjustable support frame for surveying and mapping device of claim 1, wherein: the device fixing seat (301) is arranged in the center of the top of the connecting fixing disk (3), the fixing threaded hole (303) is formed in the device fixing seat (301), and the spring (9) is installed at the bottom of the fixing threaded hole (303) through the fixing rod (901).