CN217208761U

CN217208761U - Land use and protection are with surveying appearance that has corner protective structure

Info

Publication number: CN217208761U
Application number: CN202220106323.9U
Authority: CN
Inventors: 周士刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-08-16
Anticipated expiration: 2032-01-14

Abstract

The utility model belongs to the technical field of survey the appearance, specific survey appearance with having corner protective structure is used in land use and protection that says so, including foot rest and horizontal pole, the inside of foot rest is seted up flutedly, and the internally mounted of recess has fastening bolt, fastening bolt's top is connected with the upper boom, and installs the dwang in the top of upper boom, the horizontal pole is installed in the inside of dwang, and the top of horizontal pole installs the backup pad, the dead slot has been seted up to the inside of backup pad, and the place ahead of backup pad installs the spirit level, adjustment mechanism is installed to the top of backup pad, and the top of adjustment mechanism installs the measurement body. The utility model discloses a be provided with the upper boom and stretch out and draw back through fastening bolt to thereby make the upper boom slide in the inside of recess through fastening bolt and stretch out and draw back in the inside of foot rest, person's of facilitating the use adjusting device's height, the convenience device can both measure the different conditions, also person of facilitating the use can place steadily on the ground of difference.

Description

Land use and protection are with surveying appearance that has corner protective structure

Technical Field

The utility model relates to a survey appearance technical field, specifically a land use and protection are with surveying appearance that has corner protective structure.

Background

Land conservation refers to measures for protecting the quantity and quality of land space available for the primary production of the society, and land survey is needed in the process of utilizing and protecting the land so as to achieve the most accurate data, so that a survey instrument is needed.

The accurate adjusting device's of inconvenient user angle in the use of current surveying appearance, consequently the error appears easily when measuring, brings inconvenience for the user.

Therefore, the prospecting instrument with the corner protection structure for land utilization and protection is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solve the current surveying appearance inconvenient user's accurate adjusting device's angle in the use, consequently the error appears easily when measuring, the problem of inconvenience is brought for the user, the utility model provides a land utilization and protection are with surveying appearance that has corner protective structure.

The utility model provides a technical scheme that its technical problem adopted is: a land use and protection are with surveying appearance that has corner protective structure, including foot rest and horizontal pole, the inside of foot rest is seted up flutedly, and the internally mounted of recess has fastening bolt, fastening bolt's top is connected with the upper boom, and installs the dwang in the top of upper boom, the horizontal pole is installed in the inside of dwang, and the top of horizontal pole installs the backup pad, the dead slot has been seted up to the inside of backup pad, and the place ahead of backup pad is installed with the spirit level, adjustment mechanism is installed to the top of backup pad, and the top of adjustment mechanism installs the measurement body.

Preferably, the upper rod and the foot rest form a telescopic structure through the matching between the fastening bolt and the groove, and the upper rod and the groove form a sliding structure through the fastening bolt.

Preferably, the upper rod forms a rotating structure with the support plate through the matching between the rotating rod and the cross rod, and the rotating rods are uniformly distributed in the support plate.

Preferably, adjustment mechanism includes graduated disk, measuring tape, pivot and supports the base, the measuring tape has been seted up to the edge of graduated disk, and the internally mounted of graduated disk has the pivot, the support base is installed to the top of pivot.

Preferably, the supporting base and the measuring disc form a rotating structure through the rotating shaft, and the circle centers of the supporting base and the measuring disc are overlapped.

Preferably, the measuring tapes are uniformly distributed on the edge of the measuring disc, and the circle centers of the measuring disc and the supporting base are overlapped.

The utility model discloses an useful part lies in:

1. the utility model is provided with the upper rod which can be extended and retracted through the fastening bolt, so that the upper rod can be slid in the groove through the fastening bolt to be extended and retracted in the foot stool, the height of the device can be conveniently adjusted by a user, the device can measure different conditions, and the user can stably place the device on different grounds;

2. the utility model discloses a be provided with and support the base and can rotate, thereby make to support the base and can adjust the angle of supporting the base when the device is inside to rotate through pointer and measuring tape mutually supporting in the rotation process, can make the device rotate in-process angle more accurate, thereby can survey more accurately, and the vibration resistance performance that can improve the device is closely laminated with the backup pad to the graduated disk, avoid the graduated disk to rock in the inside of backup pad and lead to measuring the body unstable in the inside of device, avoid the edge of measuring the body to lead to the device to damage in the inside striking of device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of an embodiment;

FIG. 2 is a cross-sectional structural schematic of an embodiment;

FIG. 3 is a schematic structural diagram of an adjusting mechanism according to a second embodiment.

In the figure: 1. a foot rest; 2. a groove; 3. fastening a bolt; 4. a rod is arranged; 5. rotating the rod; 6. a cross bar; 7. a support plate; 8. an empty groove; 9. a level gauge; 10. an adjustment mechanism; 1001. measuring a disc; 1002. measuring a ruler; 1003. a rotating shaft; 1004. a support base; 1005. a pointer; 11. the body is measured.

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 efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-2, a surveying instrument with a corner protection structure for land utilization and protection comprises a foot rest 1 and a cross rod 6, wherein a groove 2 is formed in the foot rest 1, a fastening bolt 3 is arranged in the groove 2, an upper rod 4 is connected above the fastening bolt 3, a rotating rod 5 is arranged above the upper rod 4, the cross rod 6 is arranged in the rotating rod 5, a supporting plate 7 is arranged above the cross rod 6, a hollow groove 8 is formed in the supporting plate 7, a level gauge 9 is arranged in front of the supporting plate 7, an adjusting mechanism 10 is arranged above the supporting plate 7, and a measuring body 11 is arranged above the adjusting mechanism 10.

Go up pole 4 and constitute extending structure through the cooperation between fastening bolt 3 and the recess 2 with foot rest 1, and go up pole 4 and constitute sliding structure between fastening bolt 3 and the recess 2, thereby make go up pole 4 can slide in the inside of recess 2 through fastening bolt 3 and stretch out and draw back in foot rest 1's inside, person of facilitating the use adjusting device's height, the convenience device can both measure the different situation, also person of facilitating the use can place steadily on different ground.

Go up pole 4 and constitute rotating-structure through cooperation between dwang 5 and the horizontal pole 6 and backup pad 7, and dwang 5 is in the inside evenly distributed of backup pad 7 to make go up pole 4 can rotate in the inside of device through dwang 5, thereby can adjust the angle between 4 and the backup pad 7 of going up the pole, make things convenient for the device can place on ground more stably.

Example two

Referring to fig. 3, in a comparative example a, as a supplementary implementation manner of the example a, the adjusting mechanism 10 includes a measuring dial 1001, a measuring scale 1002, a rotating shaft 1003 and a supporting base 1004, the measuring scale 1002 is disposed on an edge of the measuring dial 1001, the rotating shaft 1003 is installed inside the measuring dial 1001, and the supporting base 1004 is installed above the rotating shaft 1003.

The supporting base 1004 forms a rotating structure through the rotating shaft 1003 and the measuring disc 1001, and the circle centers of the supporting base 1004 and the measuring disc 1001 coincide with each other, so that the supporting base 1004 can rotate through the rotating shaft 1003 and the measuring disc 1001, a user can adjust the angle of the measuring body 11 inside the device, and fine adjustment is conveniently performed in the surveying process.

Measuring tape 1002 is at the marginal evenly distributed of measuring tape 1001, and closely laminate between measuring tape 1001 and the backup pad 7, thereby make support base 1004 can mutually support the angle of support base 1004 when the device is inside to be rotated through pointer 1005 and measuring tape 1002 to cooperate in rotating the process, can make the device more accurate at rotation in-process angle, thereby can survey more accurately, and measuring tape 1001 can improve the anti-seismic performance of device with backup pad 7 closely laminating, avoid measuring tape 1001 to rock in backup pad 7's inside and lead to measuring body 11 unstable in the inside of device, avoid measuring body 11's edge to lead to the device to damage at the inside striking of device.

The working principle is that firstly, a user slides in the groove 2 through the fastening bolt 3 to enable the upper rod 4 to extend and retract in the foot stool 1, the height of the device can be adjusted by the user, the device can measure different conditions conveniently, the user can place stably on different ground conveniently, then the upper rod 4 can rotate in the device through the rotating rod 5, the angle between the upper rod 4 and the supporting plate 7 can be adjusted, the device can be placed on the ground more stably, then the supporting base 1004 and the measuring disc 1001 can rotate through the rotating shaft 1003, the angle of the measuring body 11 in the device can be adjusted conveniently by the user, fine adjustment can be carried out conveniently in the surveying process, the supporting base 1004 can be matched with the measuring disc 1002 through a pointer to adjust the angle of the supporting base 1004 in the device during the adjusting process, can make the device more accurate at rotation in-process angle to can survey more accurately, and the vibration-resistant performance that can improve the device is closely laminated with backup pad 7 to graduated disk 1001, avoid graduated disk 1001 to rock in backup pad 7's inside and lead to measuring body 11 at the inside unstability of device, avoid measuring the edge of body 11 and lead to the device to damage at the inside striking of device.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a land use and protection are with reconnaissance appearance that has corner protective structure which characterized in that: including foot rest (1) and horizontal pole (6), the inside of foot rest (1) is seted up flutedly (2), and the internally mounted of recess (2) has fastening bolt (3), the top of fastening bolt (3) is connected with upper boom (4), and installs dwang (5) above upper boom (4), install in the inside of dwang (5) horizontal pole (6), and the top of horizontal pole (6) installs backup pad (7), dead slot (8) have been seted up to the inside of backup pad (7), and the place ahead of backup pad (7) is installed spirit level (9), adjustment mechanism (10) are installed to the top of backup pad (7), and the top of adjustment mechanism (10) installs measurement body (11).

2. A land use and protection surveying instrument with corner protecting structures according to claim 1, wherein: the upper rod (4) forms a telescopic structure with the foot rest (1) through the matching between the fastening bolt (3) and the groove (2), and the upper rod (4) forms a sliding structure with the groove (2) through the fastening bolt (3).

3. A survey instrument with a corner protection structure for land use and protection according to claim 1, wherein: go up pole (4) and constitute revolution mechanic through cooperation between dwang (5) and horizontal pole (6) and backup pad (7), and dwang (5) are in the inside evenly distributed of backup pad (7).

4. A survey instrument with a corner protection structure for land use and protection according to claim 1, wherein: the adjusting mechanism (10) comprises a measuring disc (1001), a measuring scale (1002), a rotating shaft (1003) and a supporting base (1004), the measuring scale (1002) is arranged at the edge of the measuring disc (1001), the rotating shaft (1003) is arranged inside the measuring disc (1001), and the supporting base (1004) is arranged above the rotating shaft (1003).

5. A land use and protection surveying instrument with corner protecting structures according to claim 4, characterized in that: the supporting base (1004) and the measuring disc (1001) form a rotating structure through the rotating shaft (1003), and the circle centers of the supporting base (1004) and the measuring disc (1001) are overlapped.

6. A land use and protection surveying instrument with corner protecting structures according to claim 4, characterized in that: the measuring scales (1002) are uniformly distributed on the edge of the measuring disc (1001), and the circle centers of the measuring disc (1001) and the supporting base (1004) are superposed.