CN218441559U

CN218441559U - Tripod capable of being accurately regulated and controlled

Info

Publication number: CN218441559U
Application number: CN202223045818.4U
Authority: CN
Inventors: 刘欢
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-02-03
Anticipated expiration: 2032-11-16

Abstract

The utility model relates to a tripod technical field discloses a tripod that can accurately regulate and control, a serial communication port, including the regulating block, the adjustment tank has been seted up to the inside of regulating block, the inside sliding connection of adjustment tank has the slider, the equal vertical welding in middle part of slider three sides has first meshing tooth, the vertical thread groove of having seted up that runs through in middle part of slider upper surface, the inside threaded connection of thread groove has the lead screw, the lead screw passes through the bearing and is connected with the inner wall rotation of adjustment tank top and bottom, the bottom fixed mounting of lead screw has the knob. The utility model discloses a knob can drive the lead screw and rotate, further drives the regulating block and down removes in the adjustment tank, through first meshing tooth and the meshing of second meshing tooth, the regulating block can drive three turning blocks of group and rotate the inslot rotation, further drives three foot rests of group and opens and carry out spacing support, convenient and fast.

Description

Tripod capable of being accurately regulated and controlled

Technical Field

The utility model relates to a tripod technical field specifically is a tripod that can accurately regulate and control.

Background

In the engineering measurement process, the tripod can support and fix the engineering measuring instrument used for measuring the area to be constructed, so that the measuring accuracy is improved.

The retrieval publication number is CN215636051U, and the tripod comprises a base for placing an engineering measuring instrument, a bottom column, a connecting seat and a telescopic rod, wherein the bottom column, the connecting seat and the telescopic rod are positioned below the base; an adjusting mechanism capable of adjusting the height of the engineering measuring instrument is arranged in the base.

In realizing the utility model discloses an in-process, the inventor discovers that there is following problem at least among the prior art and does not obtain solving, and is articulated with the telescopic link through the connecting seat, needs manual adjustment that uses the angle to three foot rests during the use, and the unable three foot rests of guaranteeing are equilateral triangle and distribute, influence the supported effect of tripod.

Therefore, the tripod capable of being accurately regulated and controlled is provided, three groups of tripods can be simultaneously regulated and controlled, the three groups of tripods are distributed in an equilateral triangle, and the use accuracy is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tripod that can accurately regulate and control has solved the problem that proposes among the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a tripod capable of being accurately regulated and controlled is characterized by comprising an adjusting block;

the adjusting groove has been seted up to the inside of regulating block, the inside sliding connection of adjusting groove has the slider, the equal vertical welding in middle part on three sides of slider has first meshing tooth, the vertical thread groove of having seted up that runs through in middle part of slider upper surface, the inside threaded connection of thread groove has the lead screw, the lead screw passes through the bearing and is connected with the inner wall rotation of adjusting groove top and bottom, the bottom fixed mounting of lead screw has the knob, the rotation groove has all been seted up at the middle part on three sides of regulating block, the inner wall that rotates the groove rotates through the bearing and is connected with the dwang, the dwang runs through regulating block and fixed connection, one side uniform welding of regulating block has the second meshing tooth, the vertical welding of opposite side of regulating block has the foot rest.

As an alternative of this application technical scheme, the bottom of foot rest has vertically been seted up and has been accomodate the groove, the inside sliding connection who accomodates the groove has the bolt, through installing the bolt, can improve the stability of foot rest.

As an alternative scheme of this application technical scheme, second meshing tooth and the meshing of first meshing tooth, the size of second meshing tooth and first meshing tooth cooperatees, and the regulating block reciprocates the in-process, can drive the stable rotation of turning block.

As an alternative scheme of this application technical scheme, one side of slider upper surface is vertical to run through and has been seted up the spacing groove, the inside sliding connection of spacing groove has the gag lever post, the both ends of gag lever post respectively with the inner wall fixed connection of adjustment tank top and bottom, can improve the mobility stability of regulating block in the adjustment tank.

As an alternative scheme of this application technical scheme, the outside threaded connection of foot rest lower extreme has the bolt, the one end of bolt is supported tightly in the outside of bolt, rotates the bolt and supports tightly in the outside of bolt, can carry out spacing fixed to the bolt.

Compared with the prior art, the beneficial effects of the utility model are that as follows, can drive the lead screw through the knob and rotate, further drive the regulating block and down remove in the adjustment tank, through first meshing tooth and the meshing of second meshing tooth, the regulating block can drive three groups of turning blocks and rotate the inslot rotation, further drive three groups of foot rests and open and carry out spacing support, convenient and fast.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a tripod capable of being precisely adjusted and controlled according to the present invention;

fig. 2 is a top view of the tripod capable of being accurately adjusted and controlled according to the present invention.

In the figure: the adjusting device comprises an adjusting block 1, an adjusting groove 11, a sliding block 12, a first meshing tooth 13, a thread groove 14, a screw rod 15, a knob 16, a limiting groove 17, a limiting rod 18, a rotating groove 2, a rotating rod 21, a rotating block 22, a second meshing tooth 23, a foot rest 24, a containing groove 3, a bolt 31 and a bolt 32.

Detailed Description

Referring to fig. 1-2, the present invention provides a technical solution: a tripod capable of being accurately regulated and controlled comprises a regulating block 1;

adjustment tank 11 has been seted up to regulating block 1's inside, there is slider 12 in the inside sliding connection of adjustment tank 11, the equal vertical welding in middle part of slider 12 three sides has first meshing tooth 13, the vertical thread groove 14 of having seted up that runs through in middle part of slider 12 upper surface, the inside threaded connection of thread groove 14 has lead screw 15, lead screw 15 passes through the bearing and is connected with the inner wall rotation of 11 tops of adjustment tank and bottom, the bottom fixed mounting of lead screw 15 has knob 16, one side of slider 12 upper surface is vertical to run through and has seted up spacing groove 17, the inside sliding connection of spacing groove 17 has gag lever post 18, the both ends of gag lever post 18 respectively with the inner wall fixed connection of 11 tops of adjustment tank and bottom, can drive lead screw 15 through knob 16 and rotate, further drive regulating block 12 and reciprocate in adjustment tank 11.

Rotation groove 2 has all been seted up at the middle part of 1 three sides of regulating block, the inner wall of rotation groove 2 rotates through the bearing and is connected with dwang 21, dwang 21 runs through regulating block 22 and fixed connection, the even welding of one side of regulating block 22 has second meshing tooth 23, second meshing tooth 23 and the meshing of first meshing tooth 13, the vertical welding of opposite side of regulating block 22 has foot rest 24, regulating block 12 down moves the in-process in regulating block 11, through second meshing tooth 23 and the meshing of first meshing tooth 13, can drive three groups of regulating block 22 at 2 rotations in rotation groove, it opens and carries out spacing support to further drive three groups of foot rests 24, and is convenient and fast.

The bottom end of the foot rest 24 is vertically provided with the accommodating groove 3, the inside sliding connection of the accommodating groove 3 is provided with the bolt 31, the outer side of the lower end of the foot rest 24 is in threaded connection with the bolt 32, one end of the bolt 32 abuts against the outer side of the bolt 31, the rotating bolt 32 abuts against the outer side of the bolt 31, the foot rest 24 and the bolt 31 are conveniently fixedly connected, the tip of the bolt 31 is inserted into soil, and the stability of the foot rest 24 is further improved.

When a tripod that can accurately regulate and control is used, can drive 15 rotations of lead screw through knob 16, further drive regulating block 12 and down remove in adjustment tank 11, through second meshing tooth 23 and the meshing of first meshing tooth 13, regulating block 12 can drive three turning blocks of 22 and rotate 2 rotations in the rotation tank, further drive three foot rests of group 24 and open, carry out limit support, rotation bolt 32 supports the outside tightly at bolt 31, make things convenient for foot rest 24 and bolt 31's fixed connection, insert bolt 31's pointed end to in soil, can improve foot rest 24's support stability.

Claims

1. A tripod capable of being accurately regulated and controlled is characterized by comprising an adjusting block;

2. A precisely controllable tripod according to claim 1, wherein: the bottom of foot rest is seted up vertically and is accomodate the groove, the inside sliding connection who accomodates the groove has the bolt.

3. A precisely controllable tripod according to claim 1, wherein: the second meshing teeth are meshed with the first meshing teeth, and the second meshing teeth are matched with the first meshing teeth in size.

4. A precisely controllable tripod according to claim 1, wherein: the slider is characterized in that a limiting groove is vertically formed in one side of the upper surface of the slider in a penetrating mode, a limiting rod is connected to the inside of the limiting groove in a sliding mode, and two ends of the limiting rod are fixedly connected with the top end of the adjusting groove and the inner wall of the bottom end of the adjusting groove respectively.

5. A precisely controllable tripod according to claim 1, wherein: the outer side of the lower end of the foot rest is in threaded connection with a bolt, and one end of the bolt abuts against the outer side of the bolt.