CN211010629U

CN211010629U - Measuring head positioning structure for mine measurement

Info

Publication number: CN211010629U
Application number: CN201921848377.7U
Authority: CN
Inventors: 葛占东; 王学凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-07-14
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a measuring head location structure for mine survey, including supporting mechanism, thread piece and measuring head body, the top of supporting mechanism is provided with the runner, and the top of runner is fixed with the connecting plate, the thread piece is located the top of connecting plate, and the outside of thread piece is provided with the spread groove, the measuring head body is located the outside of spread groove. This mine is measuring with measuring head location structure, compare with current ordinary location structure, this equipment has that supporting mechanism can make the measuring head body adjust the level, prevent that the measuring head body from deflecting, thereby cause and measure the error, also can adjust the height of measuring head, thereby adapt to user's height, make user's measurement that user can be more comfortable, user's fatigue degree has been reduced, the angle that the measuring head body can be adjusted to this equipment simultaneously, conveniently measure the distance of each direction, also can prevent that user from removing supporting mechanism, thereby user's tired out degree has been reduced.

Description

Measuring head positioning structure for mine measurement

Technical Field

The utility model relates to a positioning mechanism technical field specifically is a mine is measured and is used measuring head location structure.

Background

The mine needs to be measured before mining to determine the accurate mining position, however, the measuring head needs to be used for measuring the distance in the measuring process, and the measuring head needs to be supported and fixed by a positioning mechanism, so that the mine is convenient to use.

The positioning structure in the current stage does not have an angle adjusting structure, the whole structure needs to be carried when the direction is changed and measured every time, inconvenience is caused to users, meanwhile, the supporting mechanism of the positioning structure in the current stage cannot adjust the height, and the height of the human body cannot be better adapted during measurement, so that the positioning structure in the current stage cannot well meet the use requirements of people, and technical innovation is performed on the basis of the current positioning structure according to the condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mine is measuring with measuring head location structure to propose general location structure and do not have angle modulation structure in solving above-mentioned background art, need carry overall structure when changing the direction measurement at every turn, cause inconvenience for the user, the location structure's of stage simultaneously supporting mechanism can not height-adjusting, the human height of adaptation that can not be better during the measurement, so the location structure of stage can not be fine satisfies people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mine is measured and is used measuring head location structure, includes supporting mechanism, screw thread piece and measuring head body, supporting mechanism's top is provided with the runner, and the top of runner is fixed with the connecting plate, the screw thread piece is located the top of connecting plate, and the outside of screw thread piece is provided with the spread groove, the measuring head body is located the outside of spread groove.

Preferably, the supporting mechanism comprises a loop bar, a positioning nut, a limiting block, a supporting rod, a hoop, a connecting block, a sliding groove, a positioning block, a threaded rod and a threaded sleeve, the positioning nut is arranged on the right side of the loop bar, the limiting block is arranged inside the loop bar, the supporting rod is fixed above the limiting block, the hoop is arranged outside the loop bar, the connecting blocks are arranged at the left end and the right end of the hoop, the sliding groove is arranged inside the connecting block, the positioning block is arranged inside the sliding groove, the threaded rod is arranged below the positioning block, and the threaded sleeve is arranged outside the threaded rod.

Preferably, a sliding structure is formed between the limiting block and the sleeve rod, and the limiting block and the support rod are welded.

Preferably, the threaded sleeve is in threaded connection with the threaded rod, and the threaded rod is bonded with the positioning block.

Preferably, a rotating structure is formed between the rotating wheel and the supporting rod, and the rotating wheel is fixedly connected with the connecting plate.

Preferably, the thread block is in threaded connection with the connecting groove, and the thread block is welded with the connecting plate.

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

1. the utility model discloses a loop bar, set nut, stopper, vaulting pole and measuring head body, constitute sliding structure between the stopper of this equipment and the loop bar, can adjust the position of vaulting pole through sliding structure, thereby control the lift of measuring head body, make the height of equipment accord with the height of human body more, reduce the fatigue degree of human body, the position of vaulting pole is fixed through set nut after the measuring head body is adjusted to suitable height, prevent that the vaulting pole from gliding;

2. the utility model discloses a loop bar, spout, locating piece, threaded rod, thread bush and measuring head body, this equipment stretches out through four threaded rods and grabs ground to fixed loop bar, be threaded connection between thread bush and the threaded rod, through the extension of threaded connection adjusting threaded rod, four threaded rods can independently be adjusted, thereby prevent that the measuring head body is not on the horizontal plane, lead to measuring the error, locating piece and spout are square, prevent that the threaded rod from following the thread bush and rotating;

3. the utility model discloses a supporting mechanism, vaulting pole, runner, thread block, spread groove and measuring head body constitute revolution mechanic between the vaulting pole of this equipment and the runner, can adjust the deflection angle of measuring head body through revolution mechanic to measure arbitrary direction's distance, need not remove the supporting mechanism of below, thereby for user of service reduces intensity of labour, be threaded connection between spread groove and the thread block, be connected measuring head body and this equipment through threaded connection.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

fig. 3 is the enlarged structure schematic diagram of the connecting block of the present invention.

In the figure: 1. a support mechanism; 101. a loop bar; 102. positioning a nut; 103. a limiting block; 104. a stay bar; 105. hooping; 106. connecting blocks; 107. a chute; 108. positioning blocks; 109. a threaded rod; 1010. a threaded sleeve; 2. a rotating wheel; 3. a connecting plate; 4. a thread block; 5. connecting grooves; 6. a measuring head body.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a measuring head positioning structure for mine measurement comprises a supporting mechanism 1, a thread block 4 and a measuring head body 6, wherein a rotating wheel 2 is arranged above the supporting mechanism 1, a connecting plate 3 is fixed above the rotating wheel 2, a rotating structure is formed between the rotating wheel 2 and a supporting rod 104, the rotating wheel 2 is fixedly connected with the connecting plate 3, the supporting mechanism 1 comprises a sleeve rod 101, a positioning nut 102, a limiting block 103, a supporting rod 104, a hoop 105, a connecting block 106, a sliding groove 107, a positioning block 108, a threaded rod 109 and a thread sleeve 1010, the positioning nut 102 is arranged on the right side of the sleeve rod 101, the limiting block 103 is arranged inside the sleeve rod 101, the supporting rod 104 is fixed above the limiting block 103, a sliding structure is formed between the limiting block 103 and the sleeve rod 101, the limiting block 103 is welded with the supporting rod 104, and the measuring head body 6 are welded through the sleeve rod 101, the positioning nut 102, the limiting block 103, a sliding structure is formed between a limiting block 103 and a loop bar 101 of the device, the position of a supporting rod 104 can be adjusted through the sliding structure, so that the lifting of the measuring head body 6 is controlled, the height of the device is more consistent with the height of a human body, the fatigue of the human body is reduced, the position of the supporting rod 104 is fixed through a positioning nut 102 after the measuring head body 6 is adjusted to a proper height, and the supporting rod 104 is prevented from sliding downwards;

the anchor ear 105 is arranged outside the loop bar 101, the connecting blocks 106 are arranged at the left end and the right end of the anchor ear 105, the sliding groove 107 is arranged inside the connecting block 106, the positioning block 108 is arranged inside the sliding groove 107, the threaded rod 109 is arranged below the positioning block 108, the threaded sleeve 1010 is arranged outside the threaded rod 109, the threaded sleeve 1010 is in threaded connection with the threaded rod 109, the threaded rod 109 is bonded with the positioning block 108, the loop bar 101, the sliding groove 107, the positioning block 108, the threaded rod 109, the threaded sleeve 1010 and the measuring head body 6 are used for adjusting the extending amount of the threaded rod 109 through threaded connection, the four threaded rods 109 can be independently adjusted, the measuring head body 6 is prevented from being out of the horizontal plane, errors are caused in measurement, the positioning block 108 and the sliding groove 107 are both square, preventing the threaded rod 109 from following the threaded sleeve 1010;

thread block 4 is located the top of connecting plate 3, and the outside of thread block 4 is provided with spread groove 5, measuring head body 6 is located the outside of spread groove 5, be threaded connection between thread block 4 and the spread groove 5, and be the welding between thread block 4 and the connecting plate 3, through supporting mechanism 1, vaulting pole 104, runner 2, thread block 4, spread groove 5 and measuring head body 6, constitute revolution mechanic between vaulting pole 104 of this equipment and the runner 2, can adjust the deflection angle of measuring head body 6 through revolution mechanic, thereby measure the distance of arbitrary direction, need not remove supporting mechanism 1 of below, thereby reduce intensity of labour for the user, be threaded connection between spread groove 5 and the thread block 4, be connected measuring head body 6 with this equipment through threaded connection.

The working principle is as follows: when the measuring head positioning structure for mine measurement is used, firstly, the equipment extends out of four threaded rods 109 to grasp the ground, so that sleeve rods 101 are fixed, the extending amount of the threaded rods 109 is adjusted through the threaded sleeves 1010 and the threaded rods 109, the four threaded rods 109 can be independently adjusted, so that a measuring head body 6 is horizontally placed, a positioning block 108 and a sliding groove 107 are both square, the threaded rods 109 are prevented from rotating along with the threaded sleeves 1010, the position of a stay bar 104 is adjusted through a sliding structure formed between a limiting block 103 and the sleeve rods 101, so that the measuring head body 6 is controlled to lift, the height of the equipment is more consistent with the height of human bodies with different heights, the fatigue degree of users during measurement is reduced, the position of the stay bar 104 is fixed through a positioning nut 102 after the measuring head body 6 is adjusted to a proper height, the stay bar 104 is prevented from sliding downwards, and the deflection angle of the measuring head, therefore, the distance in any direction can be measured without moving the supporting mechanism 1 below, the labor intensity of users is reduced, and the measuring head body 6 is connected with the device through the connecting groove 5 and the thread block 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mine is measured with measuring head location structure, includes supporting mechanism (1), screw thread piece (4) and measuring head body (6), its characterized in that: the utility model discloses a measuring head, including supporting mechanism (1), runner (2) are provided with to the top of supporting mechanism (1), and the top of runner (2) is fixed with connecting plate (3), screw block (4) are located the top of connecting plate (3), and the outside of screw block (4) is provided with spread groove (5), measuring head body (6) are located the outside of spread groove (5).

2. The measuring head positioning structure for mine surveying of claim 1, wherein: the supporting mechanism (1) comprises a loop bar (101), a positioning nut (102), a limiting block (103), a supporting bar (104), a hoop (105), a connecting block (106), a sliding groove (107), a positioning block (108), a threaded rod (109) and a threaded sleeve (1010), a positioning nut (102) is arranged on the right side of the loop bar (101), a limit block (103) is arranged inside the loop bar (101), a stay bar (104) is fixed above the limiting block (103), a hoop (105) is arranged outside the loop bar (101), and the left and right ends of the hoop (105) are provided with connecting blocks (106), the inside of the connecting blocks (106) is provided with a sliding groove (107), and the inside of spout (107) is provided with locating piece (108), threaded rod (109) are installed to the below of locating piece (108), and threaded rod (109) outside is provided with thread bush (1010).

3. The measuring head positioning structure for mine surveying of claim 2, wherein: a sliding structure is formed between the limiting block (103) and the sleeve rod (101), and the limiting block (103) and the support rod (104) are welded.

4. The measuring head positioning structure for mine surveying of claim 2, wherein: the threaded sleeve (1010) is in threaded connection with the threaded rod (109), and the threaded rod (109) is bonded with the positioning block (108).

5. The measuring head positioning structure for mine surveying of claim 2, wherein: a rotating structure is formed between the rotating wheel (2) and the supporting rod (104), and the rotating wheel (2) is fixedly connected with the connecting plate (3).

6. The measuring head positioning structure for mine surveying of claim 1, wherein:

the thread block (4) is in threaded connection with the connecting groove (5), and the thread block (4) is welded with the connecting plate (3).