CN218954513U

CN218954513U - Tripod is used in survey and drawing

Info

Publication number: CN218954513U
Application number: CN202223126698.0U
Authority: CN
Inventors: 王英洁
Original assignee: Hubei Yufeng Planning And Design Co ltd
Current assignee: Hubei Yufeng Planning And Design Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-05-02
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses a tripod for surveying and mapping, which comprises a device main body, wherein the outer three parts of the device main body are respectively provided with a containing groove, one side of each containing groove is respectively provided with a clamping groove, the inside of each containing groove is provided with a folding mechanism, the bottom end surface of the device main body is provided with an inner rod, the outer side of the inner rod is sleeved with an auxiliary supporting mechanism, the bottom end surface of the inner rod is provided with an anti-falling plate, the outer three parts of the anti-falling plate are respectively provided with a notch, and the outer side of the device main body is sleeved with a connecting ring; the auxiliary supporting mechanism is driven to integrally rotate to correspond to the clamping groove by utilizing the rotation of the outer side of the inner rod of the lantern ring, so that the device can be integrally folded and stored to occupy smaller space, the gravity center of the device is sunk by utilizing the included angle formed by the supporting plate and the supporting legs, and meanwhile, the supporting rod and the nut of the supporting mechanism are utilized to fix the device, so that the device can be more stable, and the phenomenon that the device is directly and reversely impacted to damage an installation instrument above is avoided.

Description

Tripod is used in survey and drawing

Technical Field

The utility model relates to the field of surveying and mapping, in particular to a tripod for surveying and mapping.

Background

The surveying and mapping literal is understood as measuring and drawing, and the graph and the position information reflecting the ground current situation are obtained through a measuring means for engineering construction, planning and design and administrative management; because mapping time is generally long and outdoor, a tripod for mapping is needed to perform auxiliary measurement in order to ensure accuracy of mapping results.

At present, the existing China patent with the publication number of CN215636173U discloses a tripod for surveying and mapping engineering, which comprises a mounting seat and a lifting disc; the bottom end of the mounting seat is provided with a lifting disc, the circumferential surface of the lifting disc is provided with supporting legs, and the supporting legs are fixed on the mounting seat; the middle part of the lifting disc is in threaded connection with a bolt rod, the bolt rod penetrates through the mounting seat, a gear is arranged at the bottom end of the lifting disc, the gear is in meshed connection with a toothed ring, and the toothed ring drives the bolt rod to reciprocate up and down along a central shaft; the device has solved above-mentioned not enough but has had new defect simultaneously, and thereby the focus will be off high when the height of tripod draws to lead to can make the focus unstable when receiving the collision, lets mapping device receive the striking directly to fall and makes the top installation instrument damage, provides a tripod for survey and drawing herein to above-mentioned problem.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a tripod for surveying and mapping.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a tripod for surveying and mapping, which comprises a device main body, wherein the outer three parts of the device main body are respectively provided with a containing groove, one side of each containing groove is respectively provided with a clamping groove, the inside of each containing groove is provided with a folding mechanism, the bottom end surface of the device main body is provided with an inner rod, the outer side of each inner rod is sleeved with an auxiliary supporting mechanism, the bottom end surface of each inner rod is provided with an anti-falling plate, the outer three parts of each anti-falling plate are respectively provided with a notch, the outer side of the device main body is sleeved with a connecting ring, the joint of each connecting ring and each containing groove is provided with a clamping bulge, the inside of each clamping bulge is provided with a fixing bolt, and the top end surface of each connecting ring is provided with a placing plate.

As a preferable technical scheme of the utility model, the number of the containing grooves, the clamping grooves and the notches is three, the diameter of the inner rod is smaller than that of the device main body, the diameter of the anti-falling plate is equal to that of the device main body, and one side of the clamping grooves is provided with foolproof grooves.

As a preferable technical scheme of the utility model, the folding mechanism comprises a supporting plate and clamping connectors, wherein the clamping connectors are symmetrically arranged at one end of two sides of the supporting plate, connecting blocks are arranged at the other end of two sides of the supporting plate, supporting legs are arranged on the opposite surfaces of the connecting blocks, and grooves penetrate through the inside of the supporting legs.

As a preferable technical scheme of the utility model, the length of the supporting plate is smaller than that of the supporting legs, the number of the supporting plates and the number of the supporting legs are three, the size and the position of the folded supporting plates and the folded supporting legs are matched with those of the containing groove, and the folding mechanism is connected with the containing groove by using the clamping connector.

As a preferable technical scheme of the utility model, the auxiliary supporting mechanism comprises a lantern ring and a clamping groove, clamping grooves are formed in the three equal parts of the outer side of the lantern ring, a rotary connector is arranged at the three equal parts of the top end surface of the lantern ring, a supporting rod is sleeved on the outer side of the rotary connector, a plurality of nuts are arranged on the outer side of the supporting rod, and threads are arranged at the joint of the nuts and the supporting rod.

As a preferable technical scheme of the utility model, the combination shape of the supporting rod and the nut is matched with the clamping groove, the lantern ring is sleeved on the outer side of the inner rod, and the size of the clamping groove is the same as that of the notch.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the rotary connector is matched with the clamping groove, and the lantern ring is utilized to rotate at the outer side of the inner rod to drive the auxiliary supporting mechanism to integrally rotate to correspond to the clamping groove, so that the whole device can be folded and stored to occupy smaller space; through folding mechanism cooperation auxiliary support mechanism, utilize the contained angle that backup pad and supporting leg formed to let the focus of device sink, utilize supporting rod and the nut of supporting mechanism to fix simultaneously to make the device can be more firm, avoid receiving slight striking directly to fall to make the top installation instrument damage.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic overall form of the present utility model;

FIG. 2 is a schematic view of a preliminary setup configuration of the present utility model;

FIG. 3 is a schematic view of the device housing configuration of the present utility model;

FIG. 4 is a schematic view of the folding mechanism of the present utility model disassembled;

FIG. 5 is a schematic view of the bottom of the placement plate of the present utility model;

FIG. 6 is a schematic side view of the overall form of the present utility model;

FIG. 7 is a schematic view of the expanded shape of the auxiliary support mechanism of the present utility model;

FIG. 8 is a schematic view of a device body receptacle and a snap-fit receptacle according to the present utility model;

in the figure: 1. a device body; 2. a container; 3. a clamping groove; 4. a folding mechanism; 5. an inner rod; 6. an auxiliary supporting mechanism; 7. an anti-drop plate; 8. a notch; 9. a connecting ring; 10. the clamping bulge; 11. a fixing bolt; 12. placing a plate; 41. a support plate; 42. a clamping joint; 43. a connecting block; 44. support legs; 45. a groove; 61. a collar; 62. a clamping groove; 63. a rotary connector; 64. a support rod; 65. a nut; 66. and (5) screw threads.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Wherein like reference numerals refer to like elements throughout.

Example 1

As shown in fig. 1-8, the utility model provides a tripod for mapping, which comprises a device main body 1, wherein all parts on the outer side of the device main body 1 are provided with a containing groove 2, one side of the containing groove 2 is provided with a clamping groove 3, the inside of the containing groove 2 is provided with a folding mechanism 4, the bottom end surface of the device main body 1 is provided with an inner rod 5, the outer side of the inner rod 5 is sleeved with an auxiliary supporting mechanism 6, the bottom end surface of the inner rod 5 is provided with an anti-falling plate 7, all parts on the outer side of the anti-falling plate 7 are provided with notches 8, the outer side of the device main body 1 is sleeved with a connecting ring 9, the joint of the connecting ring 9 and the containing groove 2 is provided with a clamping bulge 10, the inside of the clamping bulge 10 is provided with a fixing bolt 11, and the top end surface of the connecting ring 9 is provided with a placing plate 12.

Further, the quantity of holding groove 2, joint groove 3 and breach 8 is three, and the diameter of interior pole 5 is less than the diameter of device main part 1, and the diameter of anticreep board 7 equals with the diameter of device main part 1, and one side of joint groove 3 all is provided with prevents slow-witted groove to the whole upset of folding mechanism of being convenient for.

The folding mechanism 4 comprises a supporting plate 41 and a clamping connector 42, wherein the clamping connectors 42 are symmetrically arranged at one ends of two sides of the supporting plate 41, a connecting block 43 is arranged at the other ends of two sides of the supporting plate 41, supporting legs 44 are arranged on the opposite surfaces of the connecting block 43, and grooves 45 penetrate through the supporting legs 44.

The length of the supporting plate 41 is smaller than that of the supporting legs 44, the number of the supporting plate 41 and the supporting legs 44 is three, and the size and the position of the folded supporting plate 41 and the folded supporting legs 44 are matched with those of the containing groove 2, so that the folding mechanism is contained, and the folding mechanism 4 is connected with the containing groove 2 by using the clamping connector 42.

The auxiliary supporting mechanism 6 comprises a collar 61 and a clamping groove 62, the clamping groove 62 is arranged at the third-equal part of the outer side of the collar 61, a rotary connector 63 is arranged at the third-equal part of the top surface of the collar 61, a supporting rod 64 is sleeved on the outer side of the rotary connector 63, a plurality of nuts 65 are arranged on the outer side of the supporting rod 64, and threads 66 are arranged at the joint of the nuts 65 and the supporting rod 64.

The combination shape of the support rod 64 and the nut 65 is matched with the clamping groove 3, the lantern ring 61 is sleeved on the outer side of the inner rod 5, and the size of the clamping groove 62 is the same as that of the notch 8, so that the storage of the folding mechanism is prevented from being blocked.

Specifically, in use, the device storage form (as shown in fig. 3) and the placement plate 12 are taken out, the folding mechanism 4 is integrally turned around the clamping connector 42 as the center of a circle from the inside of the container 2, meanwhile, the supporting legs 44 are turned around the connecting blocks as the center of a circle, after the device is unfolded, the connecting ring 9 at the bottom of the placement plate 12 and the clamping protrusion 10 are aligned with the top end surface of the device main body 1, the rotary fixing bolt 11 is fixed, the preliminary setting form (as shown in fig. 2) is completed, then the supporting rod 64 is turned outwards around the rotary connector 63 as the center of a circle to the unfolding form (as shown in fig. 7) of the auxiliary supporting mechanism 6 by utilizing the fool-proof groove, then the collar 61 is rotated to enable the supporting rod 64 to correspond to the position of the supporting plate 41, then the supporting rod 64 is rotated to take down the nuts 65 close to the outer side, so that the supporting rod 64 can pass through the grooves 45, after the three supporting rods 64 respectively pass through the three grooves 45, and the nuts 65 close to the outer side are reset by the supporting rod 64 to the outer side so as to complete the setting of the integral form of the device (as shown in fig. 1); during storage, the support rods 64 are rotated and taken down by nuts 65 close to the outer sides, the three support rods 64 are taken out from the interiors of the three grooves 45 respectively, then the collar 61 is rotated to enable the support rods 64 to correspond to the positions of the clamping grooves 3, the support rods are upwards overturned to the interiors of the clamping grooves 3 along the circle centers of the rotary connectors 63, the folding mechanism 4 is folded, and then the whole folding mechanism is overturned to the interiors of the accommodating grooves 2 by taking the clamping connectors 42 as the circle centers, so that the storage form (shown in fig. 3) of the device is completed, and the whole space for the device is reduced, and the device is more convenient to carry; when the supporting leg is accidentally bumped or kicked by mistake, because of the shape of the folding mechanism 4, the overall gravity center of the device is lower and more stable, and the distance between the nuts 65 on the outer side of the supporting rod 64 can be adjusted, so that the supporting rod 64 is more stable and fixed in the groove 45, or the distance between the nuts 65 is slightly increased to enable the supporting leg 44 to slide and absorb shock in the supporting rod 64 through the groove 45, and meanwhile, the stability can be further improved by using the anti-falling plate 7 to hang the counterweight, so that the protection device is not easy to be damaged by directly falling down to enable an instrument to be installed above the protection device due to slight bumping.

In summary, according to the utility model, the rotary connector is matched with the clamping groove, and the collar is utilized to rotate at the outer side of the inner rod to drive the auxiliary supporting mechanism to integrally rotate to correspond to the clamping groove, so that the whole device can be folded and stored to occupy smaller space; through folding mechanism cooperation auxiliary support mechanism, utilize the contained angle that backup pad and supporting leg formed to let the focus of device sink, utilize supporting rod and the nut of supporting mechanism to fix simultaneously to make the device can be more firm, avoid receiving slight striking directly to fall to make the top installation instrument damage.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Tripod for survey and drawing, including device main part (1), its characterized in that, the outside three equal parts of device main part (1) all are provided with hold groove (2), one side of holding groove (2) all is provided with joint groove (3), the inside of holding groove (2) is provided with folding mechanism (4), the bottom surface of device main part (1) is provided with interior pole (5), auxiliary support mechanism (6) have been cup jointed in the outside of interior pole (5), the bottom surface of interior pole (5) is provided with anticreep board (7), the outside three equal parts of anticreep board (7) all are provided with breach (8), the outer side of device main part (1) has cup jointed go-between (9), the junction of go-between (9) and holding groove (2) is provided with joint arch (10), the inside dead bolt (11) that is provided with of joint arch (10), the top surface of go-between (9) is provided with places board (12).

2. The tripod for surveying and mapping according to claim 1, wherein the number of the accommodating groove (2), the clamping groove (3) and the notch (8) is three, the diameter of the inner rod (5) is smaller than that of the device main body (1), the diameter of the anti-falling plate (7) is equal to that of the device main body (1), and foolproof grooves are formed in one side of the clamping groove (3).

3. Tripod for surveying and mapping according to claim 1, characterized in that the folding mechanism (4) comprises a support plate (41) and a clamping joint (42), wherein the clamping joint (42) is symmetrically arranged at one end of two sides of the support plate (41), a connecting block (43) is arranged at the other end of two sides of the support plate (41), support legs (44) are arranged at the opposite sides of the connecting block (43), and grooves (45) are formed in the inner portions of the support legs (44) in a penetrating manner.

4. A tripod for surveying and mapping according to claim 3, wherein the length of the support plate (41) is smaller than the length of the support legs (44), the number of the support plates (41) and the support legs (44) is three, the size and the position of the support plates (41) and the support legs (44) after folding are matched with those of the containing groove (2), and the folding mechanism (4) is connected with the containing groove (2) by using the clamping joint (42).

5. The tripod for surveying and mapping according to claim 1, wherein the auxiliary supporting mechanism (6) comprises a collar (61) and a clamping groove (62), clamping grooves (62) are formed in the outer three-equal parts of the collar (61), a rotary connector (63) is arranged at the three-equal parts of the top surface of the collar (61), a supporting rod (64) is sleeved on the outer side of the rotary connector (63), a plurality of nuts (65) are arranged on the outer side of the supporting rod (64), and threads (66) are formed in the joint of the nuts (65) and the supporting rod (64).

6. The tripod for surveying and mapping according to claim 5, wherein the combination shape of the support rod (64) and the nut (65) is matched with the clamping groove (3), the sleeve ring (61) is sleeved on the outer side of the inner rod (5), and the clamping groove (62) is the same as the notch (8).