CN218523303U

CN218523303U - Horizontal compass fixing frame for forest investigation

Info

Publication number: CN218523303U
Application number: CN202222873466.5U
Authority: CN
Inventors: 徐丽娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-02-24
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a compass horizontal fixation frame for forest investigation, include: forest compass: the device is used for magnetic orientation and various measurements such as distance, level, altitude difference, slope angle and the like to carry out forest investigation; screw rod: it is arranged at the bottom of the forest compass; supporting and positioning the mechanism: which is in threaded fit with the bottom of the screw and is used for supporting and fixing the forest compass. The utility model discloses in, anticlockwise rotation forest compass makes the last screw rod of forest compass and thread groove screw drive, can take off the forest compass, turns right the lower extreme afterwards and stirs the swing board, makes the swing board drive link and swing span swing, makes flexible hydraulic stem shrink to make montant and swing board folding each other shrink together, the convenience is to carrying of mount.

Description

Horizontal compass fixing frame for forest investigation

Technical Field

The utility model relates to a forest investigation correlation field especially relates to a compass horizontal fixation frame for forest investigation.

Background

During forest investigation, a compass is often needed, and the forest compass has various measuring functions such as magnetic orientation, distance, level, altitude difference and slope angle.

Before using the forest compass to measure, generally must all level the compass, adjust the compass to the horizontality through flat mount promptly, present flat mount has the structure of level (l) ing, but when carrying flat mount, because flat mount volume is great for flat mount carries inconveniently, and after fixing the compass, the inspection position of difficult regulation compass influences the normal use of compass.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides a compass horizontal fixation frame for forest investigation.

In order to achieve the purpose, the utility model adopts the following technical scheme: a horizontal compass fixing frame for forest investigation comprises: forest compass: the device is used for magnetic orientation and various measurements such as distance, level, altitude difference, slope angle and the like to carry out forest investigation;

screw rod: it is arranged at the bottom of the forest compass;

supporting and positioning mechanism: the screw thread is matched with the bottom of the screw rod and is used for supporting and fixing the forest compass;

support positioning mechanism and include montant, link, flexible hydraulic stem, swinging arms, swinging plates, roating seat, horizontal bubble appearance, supporting legs, the montant adopts the damping pivot to rotate with the left end of link to be connected, the link rotates with the left end of flexible hydraulic stem to be connected, the right-hand member and the swinging arms normal running fit of flexible hydraulic stem, the link rotates with the bottom of swinging arms to be connected, the one end that the link was kept away from to the swinging arms rotates with the swinging plates to be connected, the top of swinging plates is provided with the roating seat, the bottom screw-thread fit of roating seat and screw rod, horizontal bubble appearance is installed in the left end embedding of swinging plates, the left end and the montant of swinging plates rotate to be connected, the supporting legs is installed in the front end downside of montant.

As a further scheme of the utility model, the roating seat includes rotation axis, carousel, spout, thread groove, positioning screw, the bottom of carousel adopts the rotation axis to be connected with the swinging plate, the spout has been seted up at the top edge of carousel, the thread groove has been seted up at the top middle part of carousel, positioning screw and spout inner wall sliding fit, positioning screw and the top left end screw-thread fit of swinging plate, the inboard screw-thread fit of screw and thread groove.

As a further scheme of the utility model, the supporting legs includes positioning seat, first movable rod, sliding sleeve, second movable rod, supporting pad and locking screw, the rear end and the montant of positioning seat are fixed mutually, the positioning seat adopts the damping pivot to rotate with the left end of first movable rod to be connected, first movable rod adopts the damping pivot to rotate with the front end of sliding sleeve and is connected, the inboard sliding fit of second movable rod and sliding sleeve, the second movable rod is fixed mutually with the top of supporting pad, the rear end screw-thread fit of locking screw and sliding sleeve.

As a further scheme of the utility model, the supporting legs is provided with two sets ofly altogether, sets up along the front and back both ends of montant, is convenient for carry out the effect of steady support.

As a further aspect of the present invention, the sliding sleeve is a square frame structure, and the second movable rod runs through the middle portion of the sliding sleeve, so that the second movable rod slides.

As a further proposal of the utility model, the rotating shaft, the rotating disc and the sliding groove are concentrically arranged.

As a further scheme of the utility model, positioning screw runs through in the middle part of slider, and its top with the swing board contacts, is convenient for fix a position the slider.

As a further aspect of the present invention, the rotating shaft is embedded in the top of the swing plate, and the turntable rotates synchronously with the top of the rotating shaft.

As a further proposal of the utility model, the rotating shaft is made of carbon steel and has high hardness.

Compared with the prior art, the utility model provides a compass horizontal fixation frame for forest investigation possesses following beneficial effect:

1. the utility model discloses in, anticlockwise rotation forest compass makes the last screw rod of forest compass and thread groove screw drive, can take off the forest compass, turns right the lower extreme afterwards and stirs the swing board, makes the swing board drive link and swing span swing, makes flexible hydraulic stem shrink to make montant and swing board folding each other shrink together, the convenience is to carrying of mount.

2. The utility model discloses in, rotate the carousel, make the carousel pass through the spout and slide on positioning screw, drive the forest compass simultaneously and carry out synchronous rotation, adjust the position of forest compass, the adjustment back that finishes, clockwise rotation positioning screw makes the top screw thread transmission of positioning screw and swinging plate, compresses tightly the location with the carousel, fixes the work position of forest compass.

3. The utility model discloses in, swing first movable rod, make first movable rod swing on the positioning seat, can adjust the left and right sides support position of first movable rod, can remove the second movable rod afterwards, make the second movable rod slide in the sliding sleeve, adjust the bearing height of second movable rod, thereby make montant and second movable rod have the difference in height, the convenience is placed the mount with the regional slope of forest investigation on, clockwise rotation locking screw rod afterwards, make locking lever screw drive, compress tightly the location with the second movable rod, conveniently adapt to different ground.

Drawings

FIG. 1 is a schematic diagram of the explosion three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the supporting and positioning mechanism of the present invention;

FIG. 3 is a schematic view of a partial formal structure of the supporting and positioning mechanism of the present invention;

fig. 4 is a schematic perspective view of the rotary base of the present invention;

fig. 5 is a schematic view of the supporting leg-three-dimensional structure of the present invention.

Wherein: the forest compass comprises a forest compass-1, a screw-2, a supporting and positioning mechanism-3, a vertical rod-31, a connecting frame-32, a telescopic hydraulic rod-33, a swing frame-34, a swing plate-35, a rotating seat-36, a horizontal bubble instrument-37, a supporting foot-38, a rotating shaft-361, a rotating disc-362, a sliding groove-363, a threaded groove-364, a positioning screw-365, a positioning seat-381, a first movable rod-382, a sliding sleeve-383, a second movable rod-384, a supporting pad-385 and a locking screw-386.

Detailed Description

In order to further explain the technical solution of the present invention, the following detailed description is given by way of specific examples.

In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

In the present application, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

Please refer to fig. 1, in an embodiment of the present invention:

a horizontal compass fixing frame for forest investigation comprises: forest compass 1: the device is used for magnetic orientation and various measurements such as distance, level, altitude difference, slope angle and the like to carry out forest investigation; and (3) screw rod 2: which is arranged at the bottom of the forest compass 1; supporting and positioning mechanism 3: which is in threaded fit with the bottom of the screw 2 and is used for supporting and fixing the forest compass 1.

Referring to fig. 2 and 3, in an embodiment of the present invention:

the supporting and positioning mechanism 3 comprises a vertical rod 31, a connecting frame 32, a telescopic hydraulic rod 33, a swinging frame 34, a swinging plate 35, a rotating seat 36, a horizontal bubble instrument 37 and supporting legs 38, wherein the vertical rod 31 is rotatably connected with the left end of the connecting frame 32 by adopting a damping rotating shaft, the connecting frame 32 is rotatably connected with the left end of the telescopic hydraulic rod 33, the right end of the telescopic hydraulic rod 33 is rotatably matched with the swinging frame 34, the connecting frame 32 is rotatably connected with the bottom of the swinging frame 34, one end of the swinging frame 34, which is far away from the connecting frame 32, is rotatably connected with the swinging plate 35, the rotating seat 36 is arranged at the top of the swinging plate 35, the rotating seat 36 is in threaded fit with the bottom of the screw rod 2, the horizontal bubble instrument 37 is embedded into the left end of the swinging plate 35, the left end of the swinging plate 35 is rotatably connected with the vertical rod 31, and the supporting legs 38 are arranged at the lower side of the front end of the vertical rod 31.

Referring to fig. 4, in the embodiment of the present invention:

the rotating base 36 comprises a rotating shaft 361, a rotating disc 362, a sliding groove 363, a threaded groove 364, a positioning screw 365 and a sliding block 366, the bottom of the rotating disc 362 is connected with the swinging plate 35 through the rotating shaft 361, the sliding groove 363 is formed in the edge of the top of the rotating disc 362, the threaded groove 364 is formed in the middle of the top of the rotating disc 362, the positioning screw 365 is in sliding fit with the inner wall of the sliding groove 363, the positioning screw 365 is in threaded fit with the left end of the top of the swinging plate 35, the screw 2 is in threaded fit with the inner side of the threaded groove 364, two groups of supporting legs 38 are arranged on the rotating disc 362, the two groups are arranged along the front end and the rear end of the vertical bar 31, and are convenient to stably support, the rotating shaft 361, the rotating disc 362 and the sliding groove 363 are concentrically arranged, the positioning screw 365 penetrates through the middle of the sliding block 366 and is in contact with the top of the swinging plate 35, so that the sliding block 366 is conveniently positioned, the rotating shaft 361 is embedded into the top of the swinging plate 35, the rotating disc 362 synchronously rotates along with the top of the rotating shaft 361, and the rotating shaft 361 is made of carbon steel, and has high hardness.

Please refer to fig. 5, in an embodiment of the present invention:

the supporting legs 38 include positioning seat 381, first movable rod 382, sliding bush 383, second movable rod 384, supporting pad 385 and locking screw 386, the rear end of positioning seat 381 is fixed mutually with montant 31, positioning seat 381 adopts the damping pivot to rotate with the left end of first movable rod 382 and is connected, first movable rod 382 adopts the damping pivot to rotate with the front end of sliding bush 383 and is connected, the inboard sliding fit of second movable rod 384 and sliding bush 383, second movable rod 384 is fixed mutually with the top of supporting pad 385, locking screw 386 and sliding bush 383's rear end screw-thread fit, sliding bush 383 is the square frame structure, second movable rod 384 runs through in the middle part of sliding bush 383, the second movable rod 384 of being convenient for slides.

Referring to fig. 1-5, in use, the horizontal fixing frame for a forest survey compass is placed in a forest area to be surveyed, so that the vertical rod 31 is supported, then the first movable rod 382 is swung, so that the first movable rod 382 is swung on the positioning seat 381, the left and right supporting directions of the first movable rod 382 can be adjusted, then the second movable rod 384 can be moved, so that the second movable rod 38 slides in the sliding sleeve 383, the supporting height of the second movable rod 384 is adjusted, so that a height difference exists between the vertical rod 31 and the second movable rod 384, the fixing frame is conveniently placed on a slope of the forest survey area, then the locking screw 386 is rotated clockwise, the locking rod 386 is in threaded transmission, the second movable rod 384 is compressed and positioned, and the horizontal fixing frame is convenient to adapt to different ground surfaces;

next, aligning the screw 2 to the thread groove 364 for screwing and positioning, then swinging the swinging plate 35 to telescopically support the telescopic hydraulic rod 33, judging whether the horizontal state is achieved through the horizontal bubble instrument 37, and then using the forest compass 1 to investigate the forest and measure various kinds of measurement such as magnetic orientation, distance, level, height difference, slope angle and the like;

and meanwhile, the rotating disc 362 is rotated to enable the rotating disc 362 to slide on the positioning screw 365 through the sliding groove 363, the forest compass 1 is driven to synchronously rotate, the direction of the forest compass 1 is adjusted, and after the adjustment is finished, the positioning screw 365 is rotated clockwise to enable the positioning screw 365 to be in threaded transmission with the top of the swinging plate 35, so that the rotating disc 362 is pressed and positioned, and the working direction of the forest compass 1 is fixed.

The utility model discloses a control mode is controlled through artifical start-up and closing switch, and the wiring diagram of power component and the providing of power belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and wiring in detail and arrange.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a compass horizontal fixation frame for forest investigation which characterized in that: the method comprises the following steps:

forest compass (1): the device is used for magnetic orientation and various measurements such as distance, level, altitude difference, slope angle and the like to carry out forest investigation;

screw (2): which is arranged at the bottom of a forest compass (1);

supporting and positioning mechanism (3): the screw thread is matched with the bottom thread of the screw rod (2) and is used for supporting and fixing the forest compass (1);

support positioning mechanism (3) and include montant (31), link (32), flexible hydraulic stem (33), swing span (34), swing board (35), roating seat (36), horizontal bubble appearance (37), supporting legs (38), montant (31) adopt the damping pivot to rotate with the left end of link (32) and are connected, link (32) rotate with the left end of flexible hydraulic stem (33) and are connected, the right-hand member and swing span (34) normal running fit of flexible hydraulic stem (33), link (32) rotate with the bottom of swing span (34) and are connected, the one end that link (32) were kept away from in swing span (34) rotates with swing board (35) and is connected, the top of swing board (35) is provided with roating seat (36), roating seat (36) and the bottom screw-thread fit of screw rod (2), horizontal bubble appearance (37) are installed in the left end embedding of swing board (35), the left end and the montant (31) of swing board (35) rotate and are connected, install in the front end of montant (31) supporting legs (38).

2. The horizontal fixing rack for the compass for forest investigation as claimed in claim 1, wherein: the rotary seat (36) comprises a rotary shaft (361), a rotary disc (362), a sliding groove (363), a threaded groove (364) and a positioning screw (365), the bottom of the rotary disc (362) is connected with the swinging plate (35) through the rotary shaft (361), the sliding groove (363) is formed in the top edge of the rotary disc (362), the threaded groove (364) is formed in the middle of the top of the rotary disc (362), the positioning screw (365) is in sliding fit with the inner wall of the sliding groove (363), the positioning screw (365) is in threaded fit with the left end of the top of the swinging plate (35), and the screw (2) is in threaded fit with the inner side of the threaded groove (364).

3. The horizontal fixing rack for the compass for forest investigation as claimed in claim 1, wherein: supporting legs (38) are including positioning seat (381), first movable rod (382), sliding sleeve (383), second movable rod (384), supporting pad (385) and locking screw (386), the rear end and montant (31) of positioning seat (381) are fixed mutually, positioning seat (381) adopt the damping pivot to rotate with the left end of first movable rod (382) and be connected, first movable rod (382) adopt the damping pivot to rotate with the front end of sliding sleeve (383) and be connected, the inboard sliding fit of second movable rod (384) and sliding sleeve (383), second movable rod (384) are fixed mutually with the top of supporting pad (385), locking screw (386) and the rear end screw-thread fit of sliding sleeve (383).

4. The horizontal fixing rack for the compass for forest investigation as claimed in claim 1, wherein: the supporting legs (38) are arranged in two groups and are arranged along the front end and the rear end of the vertical rod (31).

5. The horizontal fixing rack for the compass for forest investigation as claimed in claim 3, wherein: the sliding sleeve (383) is in a square frame structure, and the second movable rod (384) penetrates through the middle of the sliding sleeve (383).

6. The horizontal fixing rack for the compass for forest investigation as claimed in claim 2, wherein: the rotating shaft (361), the rotating disc (362) and the sliding groove (363) are arranged concentrically.

7. The horizontal fixing rack for the compass for forest investigation as claimed in claim 2, wherein: the positioning screw rod (365) penetrates through the middle of the sliding block (366), and is in contact with the top of the swinging plate (35).

8. The horizontal fixing rack for the compass for forest investigation as claimed in claim 2, wherein: the rotating shaft (361) is embedded in the top of the swinging plate (35), and the rotating disc (362) synchronously rotates along with the top of the rotating shaft (361).