CN205716251U - A kind of Novel tripod frame head - Google Patents

Abstract

The utility model discloses a novel tripod stand head, which comprises a stand head plane and a stand rod cover, and there are three stand rod covers, and the stand rod cover and the stand head plane are movably connected by hinges, and also includes a hook arranged on the stand head plane. There is also a thread groove matching the thread of the rack rod in the rod sleeve. The groove is located at the edge of the plane of the rack head. A circular level is placed in the groove, and the hook is installed at the center of the lower plane of the rack head. There are six thread grooves in the rod cover, which are arranged symmetrically in pairs on both sides of the rod cover, and a strap buckle is also arranged on the rod cover. The utility model has a novel structural design, and sets the frame rod and the frame rod sleeve into a threaded connection, which facilitates the installation and disassembly of the frame rod and ensures that the frame rod will not loosen; the circular level installed in the plane groove of the frame head can be easily Accurately adjust the level of the instrument; the set hook saves manpower and greatly improves the accuracy of instrument measurement, which has high practical value.

Description

A new type of tripod head

technical field

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

Background technique

Many surveying and mapping instruments are used in surveying and mapping engineering operations, and these surveying and mapping instruments usually need a tripod to support them to assist them in surveying and mapping operations. In the prior art, one end of the pole is usually installed in the pole sleeve through an extruded part. In this case, the pole is easy to loosen, resulting in inaccurate measurement accuracy; when the surveying and mapping tripod is placed, the user usually looks down Whether the head is level to level the instrument, in this case, the tripod support can only be adjusted to a general level range, but not to an accurate level; and the prism placed on the tripod is used to measure the height of the instrument, They are all measured slant heights, which require two people to complete, so the accuracy is not high enough, and it is a waste of manpower.

Utility model content

Aiming at the deficiencies in the background technology, this utility model researches and designs a new type of tripod head, the purpose of which is to provide a new type of tripod head which is easy to install and disassemble, and improves the measurement accuracy of surveying and mapping instruments.

The technical solution of the utility model:

A new type of tripod head, comprising a head plane and a rod cover, the rod cover is three, the rod cover and the head plane are movably connected by a hinge, and it is characterized in that it also includes a hook, which is arranged on the head plane The groove on the frame rod sleeve is also provided with a thread groove matching with the frame rod thread.

The groove is located at the edge of the frame head plane.

A circular level is placed in the groove.

The hook is installed at the center position below the frame head plane.

There are six thread grooves in the pole sleeve, which are symmetrically arranged in pairs on both sides of the pole sleeve.

A belt buckle is also arranged on the pole cover.

Beneficial effects of the utility model: the utility model has a novel structural design, and the frame rod and the frame rod sleeve are arranged to be threadedly connected, which facilitates the installation and disassembly of the frame rod while ensuring that the frame rod will not loosen; it is installed in the plane groove of the frame head The advanced circular level can accurately adjust the level of the instrument; the set hook saves manpower and greatly improves the measurement accuracy of the instrument, which has high practical value.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a schematic diagram of the bottom structure of the utility model after the pole cover is unfolded.

Fig. 3 is a structural schematic diagram of the pole sleeve of the present invention.

Among them: 1. Head plane, 2. Rod cover, 3. Strap buckle, 4. Hook, 5. Thread groove, 6. Groove.

detailed description

The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

As shown in Figures 1 to 3, a new type of tripod head includes a head plane 1 and a rod sleeve 2, and there are three rod sleeves 2, and the rod sleeve 2 is movably connected with the head plane 1 through a hinge, and Including the hook 4 and the groove 6 arranged on the frame head plane 1, the frame rod cover 2 is also provided with a thread groove 5 matching with the frame rod thread, the groove 6 is located at the edge of the frame head plane 1, and the groove 6 A circular level is placed inside, and the hook 7 is installed at the center of the lower plane 1 of the stand head. A strap buckle 3 is also provided.

Specific use process: Connect the pole and the pole sleeve 2 through threads, and then adjust the level of the measuring instrument through the circular level placed in the groove 6. When measuring the height of the instrument, first fix one end of the measuring tape on the Hook 4, then pull the other end of the tape measure to the point to be measured, read the reading, and you can get the precise height of the instrument. The rod and the rod sleeve 2 are set to be threaded to facilitate the installation and disassembly of the rod while ensuring that the rod will not become loose; the circular level installed in the groove 7 of the plane 1 of the frame head can adjust the instrument very accurately levelness; the set hook 4 greatly improves the accuracy of instrument measurement while saving manpower, and has high practical value.

In summary, the utility model achieves the desired effect.

Claims (6)

1. A novel tripod frame head, comprising a frame head plane and a frame rod cover, the frame rod cover is three, and the frame rod cover and the frame head plane are movably connected by a hinge, it is characterized in that: it also includes a hook, is arranged on the frame A groove on the head plane, and a thread groove matching with the thread of the rod is also arranged in the rod sleeve. 2. A new type of tripod head according to claim 1, characterized in that: the groove is located at the edge of the plane of the head. 3. A new type of tripod head as claimed in claim 1, characterized in that: a circular level is placed in the groove. 4. A new type of tripod head according to claim 1, characterized in that: the hook is installed at the center of the plane below the head. 5. A new type of tripod stand head as claimed in claim 1, characterized in that: there are six thread grooves in the rod sleeve, which are arranged symmetrically in pairs on both sides of the rod sleeve. 6. A new type of tripod stand head as claimed in claim 1, characterized in that: a strap buckle is also provided on the rod cover.