CN219318111U

CN219318111U - Laser ranging correction device

Info

Publication number: CN219318111U
Application number: CN202320848333.4U
Authority: CN
Inventors: 施丰华
Original assignee: Shanghai Maize Photoelectric Technology Co ltd
Current assignee: Shanghai Maize Photoelectric Technology Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-07-07
Anticipated expiration: 2033-04-17

Abstract

The utility model relates to the technical field related to laser ranging, in particular to a laser ranging correction device, which comprises a vertical rod, wherein an adjusting disk is arranged on the vertical rod, a top plate is arranged on the adjusting disk, a laser range finder is arranged on the top plate through a clamping assembly, a plurality of first thread sleeves are arranged on the outer wall of the vertical rod through transverse sleeves and transverse rods, a first threaded rod is arranged in each first thread sleeve, the bottom end of each first threaded rod is connected with a grounding drill bit, the vertical rod is stably installed on the ground through the grounding drill bit, the vertical rod can be used outdoors, the adjusting disk is matched with a connecting ball, a spherical sleeve, a second thread sleeve, a second threaded rod and the like to correct the horizontality of the top plate, and the horizontality arranged on the top plate is matched to assist correction, so that the whole device can still be used for correcting the position of the laser range finder when the whole device is used on the outdoor uneven ground.

Description

Laser ranging correction device

Technical Field

The utility model relates to the technical field of laser ranging, in particular to a laser ranging correction device.

Background

The laser range finder is an instrument for accurately measuring the distance from a target by utilizing a certain parameter of modulated laser, the pulse laser range finder emits a beam or a sequence of short pulse laser beams to the target during operation, the photoelectric element receives the laser beams reflected by the target, the timer measures the time from emission to receiving of the laser beams, and the distance from the range finder to the target is calculated.

The position of laser need be adjusted in laser rangefinder in-process, make laser carry out horizontal range finding, prevent the range finding deviation, therefore need kind laser rangefinder range correction device come to adjust laser rangefinder's horizontal angle, along with scientific and technological's rapid development, laser rangefinder range correction device has also obtained technological improvement, but prior art can't carry out horizontal adjustment to laser rangefinder, when some outdoor occasions use, because the support that ground unevenness just placed produces easily and rocks, lead to laser rangefinder's horizontal line to obtain the adjustment inconveniently, and then cause the range test to produce the deviation, lead to the data inaccuracy that surveys, for this reason skilled in the art personnel put forward a laser rangefinder to solve the problem that proposes in the above-mentioned background.

Disclosure of Invention

The present utility model is directed to a laser ranging correction device, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a laser rangefinder orthotic devices, includes the montant, montant bottom outer wall circumference distribution connection is provided with a plurality of horizontal sleeve pipes, horizontal sleeve pipe is kept away from montant one end grafting is provided with the horizontal pole, equidistant a plurality of location jacks that are provided with along its length direction on the horizontal pole, horizontal sleeve pipe with the one end tip outer wall that the horizontal pole links to each other is provided with the fixed inserted bar with location jack complex, the horizontal pole is kept away from montant one end is connected with first thread bush, first thread bush internal thread cooperation is connected with first threaded rod, first thread bush bottom is provided with the earth drill bit, montant top connection is provided with the regulating disk, regulating disk top mid-connection has branch, the branch top is connected with the connecting ball, the cover is equipped with spherical sleeve on the connecting ball, spherical sleeve top links to each other with roof bottom mid-portion, on the regulating disk the peripheral circumference distribution of branch is connected with a plurality of second thread bushes, second thread bush internal thread cooperation is connected with the second threaded rod, the second bottom is connected with the second and changes the handle, second top is connected with the piece, the top is connected with the top and supports the threaded rod, top and is provided with the top and supports the horizontal clamp assembly, the top is provided with the top and supports the top level, the top is installed the frame assembly.

As a further scheme of the utility model: the top of the grounding drill bit is connected with a mounting sleeve, an internal thread is arranged in the mounting sleeve, and the mounting sleeve is detachably mounted at the bottom end of the first threaded rod.

As still further aspects of the utility model: the number of the second thread sleeves is three, and the three second thread sleeves are circumferentially distributed and connected to the periphery of the vertical rod.

As still further aspects of the utility model: the clamping assembly comprises a fixed clamping plate and a movable clamping plate, a supporting rod is connected to the top end of the top plate and the bottom of the inner periphery of the frame plate, the fixed clamping plate is arranged on the supporting rod, the movable clamping plate is arranged at the top of the inner cavity of the frame plate through the adjusting assembly, and the movable clamping plate is located right above the fixed clamping plate.

As still further aspects of the utility model: the adjusting component comprises a third threaded sleeve arranged in the middle of the top end of the frame plate, a third threaded rod and a connecting sleeve, wherein the third threaded rod and the connecting sleeve are connected in the third threaded sleeve, the top end of the third threaded rod is connected with a third rotating handle, the bottom end of the third threaded rod is connected with a rotating disc, the bottom end of the connecting sleeve is fixedly connected with the top end of the movable clamping plate, the top of the connecting sleeve is sleeved on the rotating disc, the rotating disc can rotate relative to the connecting sleeve, the outer walls of two sides of the connecting sleeve are connected with sliding rods, sliding grooves are formed in the inner walls of two sides of the frame plate, and the sliding rods are far away from one end of the connecting sleeve and are connected into the corresponding sliding grooves in a sliding manner.

The utility model has the following advantages: this orthotic devices is adjusted the horizontality of roof through setting up cooperation such as connecting ball, spherical cover, second thread bush, second threaded rod, spirit level for laser rangefinder that sets up on the roof can adjust to horizontal position as required and use, make the montant can erect and use on uneven subaerial, outdoor result of use is good, makes the montant can stably install subaerial through setting up cooperation such as first thread bush, first threaded rod, earth connection drill bit, and installation stability is high, is favorable to follow-up to laser rangefinder's position correction.

Drawings

Fig. 1 is a front view of the overall structure of an embodiment of the present utility model.

Fig. 2 is a schematic structural view of an adjusting disc according to an embodiment of the present utility model.

Fig. 3 is a schematic structural diagram of a clamping assembly according to an embodiment of the utility model.

In the figure: the device comprises a vertical rod-1, a horizontal sleeve-2, a horizontal rod-3, a positioning jack-4, a fixed plug rod-5, a first thread bush-6, a first threaded rod-7, a first rotating handle-8, a mounting bush-9, a ground drill-10, an adjusting disc-11, a second thread bush-12, a second threaded rod-13, a second rotating handle-14, a supporting block-15, a supporting rod-16, a connecting ball-17, a spherical bush-18, a top plate-19, a frame plate-20, a third thread bush-21, a third threaded rod-22, a third rotating handle-23, a connecting sleeve-24, a rotating disc-25, a slide bar-26, a slide groove-27, a supporting rod-28, a fixed clamping plate-29, a movable clamping plate-30, a laser range finder-31 and a level meter-32.

Detailed Description

The technical scheme of the utility model is further described in detail below with reference to the specific embodiments.

Example 1

Please refer to fig. 1, 2, a laser rangefinder, including montant 11, montant 11 bottom outer wall circumference distribution connection is provided with a plurality of horizontal sleeve pipes 2, horizontal sleeve pipe 2 keeps away from montant 11 one end grafting is provided with horizontal pole 3, equidistant a plurality of location jacks 4 of being provided with along its length direction on the horizontal pole 3, horizontal sleeve pipe 2 with the one end tip outer wall that horizontal pole 3 links to each other is provided with the fixed inserted bar 5 with location jack 4 complex, horizontal pole 3 keep away from montant 11 one end is connected with first thread bush 6, first thread bush 6 internal thread fit is connected with first threaded rod 7, first threaded rod 7 bottom is provided with ground connection drill bit 10, montant 11 top connection is provided with regulating disk 11, regulating disk 11 top mid-connection has branch 16, the branch 16 top is connected with connecting ball 17, the cover 18 is equipped with on the connecting ball 17, the ball cover 18 top links to each other with roof 19 bottom mid-section, regulating disk 11 the outer circumference distribution of branch 16 is connected with second thread bush 12, second thread bush 12 internal thread bush 12, second thread bush 13 is provided with the roof 19, the second thread bush is connected with the roof 19, the roof is provided with the roof 19, the second thread bar is connected with the roof 19, the top is provided with the roof 32, and is connected with the roof 19.

Referring to fig. 1 and 2, the top end of the ground connection drill bit 10 is connected with a mounting sleeve 9, an internal thread is provided in the mounting sleeve 9, the mounting sleeve 9 is detachably mounted at the bottom end of the first threaded rod 7, so that the ground connection drill bit 10 is convenient to be taken down and replaced for use in a corresponding size, when the ground connection drill bit is used indoors, the ground connection drill bit 10 is directly taken down, the vertical rods 11 are supported through the first threaded rod 7, in this embodiment, the number of the second threaded sleeves 12 is three, the three second threaded sleeves 12 are circumferentially distributed and connected at the periphery of the vertical rods 11, and the horizontality of the top plate 19 is corrected through the matching of the three second threaded rods 13.

Example two

Referring to fig. 1 and 3, on the basis of the first embodiment, the clamping assembly includes a fixed clamping plate 29 and a movable clamping plate 30, the top end of the top plate 19 and the bottom of the inner periphery of the frame plate 20 are connected with supporting rods 28, the fixed clamping plate 29 is disposed on the supporting rods 28, the movable clamping plate 30 is disposed on the top of the inner cavity of the frame plate 20 through an adjusting assembly, and the movable clamping plate 30 is located right above the fixed clamping plate 29.

Referring to fig. 1 and 3, the adjusting assembly includes a third threaded sleeve 21 disposed in the middle of the top end of the frame plate 20, a third threaded rod 22 connected in the third threaded sleeve 21, and a connecting sleeve 24, wherein the top end of the third threaded rod 22 is connected with a third rotating handle 23, the bottom end of the third threaded rod 22 is connected with a rotating disc 25, the bottom end of the connecting sleeve 24 is fixedly connected with the top end of the movable clamping plate 30, the top of the connecting sleeve 24 is sleeved on the rotating disc 25, the rotating disc 25 and the connecting sleeve 24 can rotate relatively, slide rods 26 are connected to the outer walls of two sides of the connecting sleeve 24, sliding grooves 27 are disposed on the inner walls of two sides of the frame plate 20, and one end of the slide rod 26 is far away from the corresponding sliding groove 27, so that the movable clamping plate 30 can move stably along the vertical direction.

Working principle: during the use, adjust the distance between first threaded rod 7 and montant 11 according to erect ground topography, fix the position of horizontal pole 3 on horizontal sleeve pipe 2 through fixed inserted bar 5, rotate first rotating handle 8 and drive first threaded rod 7 rotation, and then drive ground connection bit 10 and rotate and bore ground, thereby realize the fixed position to montant 11, drive second threaded rod 13 rotation through rotating second rotating handle 14, and then adjust the vertical direction position of second threaded rod 13, and then adjust the horizontal gradient of roof 19, coordinate level gauge 32 to correct the horizontality of roof 19, make roof 19 keep the horizontally after, place laser rangefinder 31 on fixed grip plate 29, rotate third rotating handle 23 and drive third threaded rod 22 rotation, and then drive adapter sleeve 24 and move down, and then drive movable grip plate 30 moves down and carry out the centre gripping to fix laser rangefinder 31.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a laser rangefinder orthotic devices, includes montant, its characterized in that, montant bottom outer wall circumference distribution connection is provided with a plurality of horizontal sleeve pipes, horizontal sleeve pipe is kept away from montant one end grafting is provided with the horizontal pole, equidistant a plurality of location jacks that are provided with along its length direction on the horizontal pole, horizontal sleeve pipe with the one end tip outer wall that the horizontal pole links to each other is provided with the fixed inserted bar with location jack complex, the horizontal pole is kept away from montant one end is connected with first thread bush, first thread bush internal thread cooperation is connected with first threaded rod, first threaded rod bottom is provided with the earth drill bit, montant top connection is provided with the regulating disk, regulating disk top mid-connection has branch, the branch top is connected with the connecting ball, the cover is equipped with spherical cover on the connecting ball, spherical cover top links to each other with roof bottom middle part, on the regulating disk the peripheral circumference distribution of branch is connected with a plurality of second thread bush, second thread bush internal thread cooperation is connected with the second threaded rod, the second threaded rod bottom is connected with the second and changes the handle, the top is connected with the second threaded rod piece, the top is connected with the regulating plate top with the top, the roof level gauge is installed to the roof, the roof level gauge is supported to the top is installed to the roof, and is provided with the roof level gauge top.

2. The laser ranging and correcting device according to claim 1, wherein the top end of the grounding drill head is connected with a mounting sleeve, an internal thread is arranged in the mounting sleeve, and the mounting sleeve is detachably mounted at the bottom end of the first threaded rod.

3. The laser ranging and correcting device according to claim 1, wherein the number of the second thread sleeves is three, and the three second thread sleeves are circumferentially distributed and connected to the periphery of the vertical rod.

4. The laser ranging and correcting device according to claim 1, wherein the clamping assembly comprises a fixed clamping plate and a movable clamping plate, the top end of the top plate and the bottom of the inner periphery of the frame plate are connected with supporting rods, the fixed clamping plate is arranged on the supporting rods, the movable clamping plate is arranged at the top of the inner cavity of the frame plate through an adjusting assembly, and the movable clamping plate is located right above the fixed clamping plate.

5. The laser ranging correction device according to claim 4, wherein the adjusting assembly comprises a third threaded sleeve arranged in the middle of the top end of the frame plate, a third threaded rod connected in the third threaded sleeve, and a connecting sleeve, the top end of the third threaded rod is connected with a third rotating handle, the bottom end of the third threaded rod is connected with a rotating disc, the bottom end of the connecting sleeve is fixedly connected with the top end of the movable clamping plate, the top of the connecting sleeve is sleeved on the rotating disc, the rotating disc can rotate relative to the connecting sleeve, sliding rods are connected to the outer walls of two sides of the connecting sleeve, sliding grooves are formed in the inner walls of two sides of the frame plate, and one end of the sliding rod, far away from the connecting sleeve, is connected into the corresponding sliding grooves in a sliding manner.