CN220540760U

CN220540760U - Anti-skid device for measuring tripod

Info

Publication number: CN220540760U
Application number: CN202322285273.2U
Authority: CN
Inventors: 石永乐
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-02-27
Anticipated expiration: 2033-08-24

Abstract

The utility model discloses a measurement tripod anti-skid device, which comprises a triangular frame and a positioning insertion barrel; the triangular frame is of a regular triangle structure, the positioning insertion barrel is rotatably arranged at the triangle position at the inner side of the triangular frame, and an anti-slip ring is coaxially arranged in the positioning insertion barrel; the triangle part of the bottom side of the triangle frame is provided with a placing groove, the placing groove is rotationally provided with an inserting rod, and the bottom side of the triangle frame is positioned at the inner side of the placing groove and is provided with a friction pad. The anti-skid device has a simple structure and is convenient to use, the tripod can be effectively fixed and supported in a supporting state, and the tripod is prevented from sliding and toppling.

Description

Anti-skid device for measuring tripod

Technical Field

The utility model relates to the technical field of surveying tools, in particular to a measurement tripod anti-skid device.

Background

When mapping is carried out on a smooth and moist plane, the tripod is easy to slip, and smooth ground cannot provide enough friction force, so that each support leg of the tripod slides in a corresponding direction, and the whole tripod is split. The first of the current practice is to press the bracket with a hard object and the other is to connect the legs with a string. However, this approach has certain drawbacks, firstly the arrangement is cumbersome and the tripod is also at risk of toppling. In addition, due to the wet sliding of the ground, the tripod can even move integrally so that the laser red point is shifted to the ground coordinate.

An anti-slip bracket for a surveying instrument, for example, disclosed in application number CN201510145458.0, comprises a centering rod one, a centering rod two and a supporting rod; the centering rod I comprises a centering rod I outer tube and a centering rod I telescopic inner tube sleeved in the centering rod I outer tube, and the centering rod I outer tube and the centering rod I telescopic inner tube are fixed through a centering rod I holding type locking piece; the second centering rod comprises a second centering rod outer tube and a second centering rod telescopic inner tube sleeved in the second centering rod outer tube, and the second centering rod outer tube and the second centering rod telescopic inner tube are fixed through a second centering rod holding type locking piece; the support rod comprises a support rod outer tube and a support rod telescopic inner tube sleeved in the support rod outer tube, and the support rod outer tube and the support rod telescopic inner tube are fixed through holding type locking pieces for the support rod; the centering rod I and the centering rod II are vertically arranged in parallel at equal height; the centering rod I is connected with the centering rod II through a connecting beam, the supporting rod is fixed at the middle position of the connecting beam, and a surveying instrument connecting seat is arranged at the top of the supporting rod; conical stand-offs are arranged at the lower ends of the centering rod I, the centering rod II and the supporting rods. The device is suitable for installing a mapping instrument with large weight, has a simple structure, avoids slipping when being used on smooth ground, and has high gravity center and easy dumping.

Therefore, a measurement tripod anti-skid device is provided to solve the existing defects.

Disclosure of Invention

The technical problem to be solved by the utility model is to overcome the defects of the technology and provide the anti-skid device for the measurement tripod.

In order to solve the technical problems, the technical scheme provided by the utility model is that the anti-skid device for the tripod comprises: comprises a triangle frame and a positioning insertion barrel;

the triangular frame is of a regular triangle structure, the positioning insertion barrel is rotatably arranged at the triangle position at the inner side of the triangular frame, and an anti-slip ring is coaxially arranged in the positioning insertion barrel;

the triangle part of the bottom side of the triangle frame is provided with a placing groove, the placing groove is rotationally provided with an inserting rod, and the bottom side of the triangle frame is positioned at the inner side of the placing groove and is provided with a friction pad.

As an improvement, a certain distance is arranged between the bottom of the positioning insertion cylinder and the bottom side of the triangular frame.

As an improvement, the positioning insertion cylinder is of a hollow structure with two open ends.

As an improvement, the positioning insertion cylinder is of a hollow structure with an opening at the upper end.

Compared with the prior art, the utility model has the advantages that:

1. the triangular frame and the positioning insertion barrel which are rotatably arranged are used for limiting the tripod, and meanwhile, the positioning insertion barrel is used for fixing the relative positions of the triangular frame and the tripod, so that the displacement of the triangular frame relative to the tripod is avoided, and the relative stability of the triangular frame and the tripod is ensured;

2. through the arrangement of the inserted link and the friction pad, the relative position of the triangular frame and the ground is ensured to be fixed, and the occurrence of sliding, displacement and toppling of the tripod is further avoided;

3. the anti-skid device has a simple structure and is convenient to use, the tripod can be effectively fixed and supported in a supporting state, and the tripod is prevented from sliding and toppling.

Drawings

Fig. 1 is a schematic structural view of an antiskid device for a measurement tripod according to the present utility model.

Fig. 2 is a schematic diagram of a measurement tripod anti-skid device according to the second embodiment of the present utility model.

Fig. 3 is a partial enlarged view at a in fig. 1.

As shown in the figure: 1. triangle-shaped frame, 2, location insert a section of thick bamboo, 3, anti-skidding circle, 4, standing groove, 5, inserted bar, 6, friction pad.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the inventive embodiments generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

In the description of the embodiments of the utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the utility model and simplifying the description, and it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the utility model, "plurality" represents at least 2.

In the description of the embodiments of the utility model, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the utility model will be understood by those skilled in the art according to the specific circumstances.

1-3, a measurement tripod anti-skid device comprises a triangle frame 1 and a positioning insertion cylinder 2;

the triangular frame 1 is in a regular triangle structure, and in the specific implementation, the material of the triangular frame 1 is set according to the actual situation, and in this embodiment, the triangular frame 1 is made of a wood material.

The positioning inserting cylinder 2 is rotatably arranged at the triangle part at the inner side of the triangular frame 1, specifically, the structure of the positioning inserting cylinder 2 can be set according to practical conditions, and the tripod support leg is fixedly matched in the triangular frame 1 through the connection of the positioning inserting cylinder 2 and the tripod support leg, so that the structural stability of the triangular glue in an unfolding state is ensured, and the measuring error caused by sliding, displacement and shaking is avoided.

In this embodiment, the location is inserted a section of thick bamboo 2 and is matched with the stabilizer blade of tripod for columnar structure, realizes that the stabilizer blade of tripod is inserted a section of thick bamboo 2 spacing in triangle-shaped frame 1 through the location, guarantees the stability of tripod, simultaneously, because the rotation setting of section of thick bamboo 2 is inserted in the location, can realize the cooperation with the tripod of different specifications, its adaptability is wider.

Further, a certain distance is arranged between the bottom of the positioning inserting cylinder 2 and the bottom side of the triangular frame 1, so that the rotatability of the positioning inserting cylinder 2 is guaranteed, the contact between the positioning inserting cylinder 2 and the ground can be avoided when the positioning inserting cylinder rotates, and the rotation of the positioning inserting cylinder 2 is influenced.

In the concrete implementation, the positioning insertion cylinder 2 is of a hollow structure with two open ends; similarly, the positioning insertion cylinder 2 is of a hollow structure with an opening at the upper end, so that the fixing and supporting of different triangular frames under different conditions can be met.

The locating insert cylinder 2 is internally and coaxially provided with an anti-slip ring 3, and the tripod support leg inserted in the locating insert cylinder 2 and the locating insert cylinder 2 can be guaranteed to be matched with stability through the arrangement of the anti-slip ring 3, so that the stability of tripod arrangement is further guaranteed.

A placing groove 4 is formed in the triangle at the bottom side of the triangular frame 1, and a plug rod 5 is rotationally arranged in the placing groove 4;

in actual use, the insert rod 5 is accommodated in the accommodating groove 4, when the triangular frame 1 is placed on the ground, the insert rod 5 can be rotated to be perpendicular to the triangular frame 1, and the insert rod 5 is inserted into the ground, so that the triangular frame 1 is fixed on the ground, the stability of the tripod during supporting is further ensured, and the tripod is prevented from sliding, shifting and tilting on the ground;

the bottom side of the triangular frame 1 is positioned at the inner side of the placing groove 4 and is provided with a friction pad 6.

In the concrete implementation, when the ground is in a hardened state, the inserted link 5 is not easy to be inserted into the ground, and displacement between the triangular frame 1 and the ground can be avoided through contact between the friction pad 6 and the ground, so that the stability of the triangular frame is ensured, and sliding is avoided.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. A measure tripod antiskid, its characterized in that: comprises a triangle frame (1) and a positioning insertion cylinder (2);

the triangular frame (1) is of a regular triangle structure, the positioning insertion cylinder (2) is rotatably arranged at the triangle position at the inner side of the triangular frame (1), and an anti-slip ring (3) is coaxially arranged in the positioning insertion cylinder (2);

the triangle is characterized in that a placing groove (4) is formed in the triangle at the bottom side of the triangle frame (1), a plug rod (5) is rotationally arranged in the placing groove (4), and a friction pad (6) is arranged on the inner side of the placing groove (4) at the bottom side of the triangle frame (1).

2. A measurement tripod slip prevention apparatus according to claim 1, wherein: a certain distance is arranged between the bottom of the positioning inserting cylinder (2) and the bottom side of the triangular frame (1).

3. A measurement tripod slip prevention apparatus according to claim 1, wherein: the positioning inserting cylinder (2) is of a hollow structure with two open ends.

4. A measurement tripod slip prevention apparatus according to claim 1, wherein: the positioning inserting cylinder (2) is of a hollow structure with an opening at the upper end.