CN219936105U

CN219936105U - Single-shot single-shot laser range finder

Info

Publication number: CN219936105U
Application number: CN202321472946.9U
Authority: CN
Inventors: 唐超; 杨超; 胡远航
Original assignee: Jiangxi Ruigong Technology Co ltd
Current assignee: Jiangxi Ruigong Technology Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-10-31
Anticipated expiration: 2033-06-09

Abstract

The utility model relates to the technical field of laser rangefinders and discloses a single-shot laser rangefinder, which comprises a rangefinder main body, a supporting plate and a rotating plate, wherein the bottom of the rangefinder main body is fixedly connected with a bottom plate, the back and the front of the side surface of the bottom plate are both provided with cylindrical grooves, the inner side of each cylindrical groove is movably sleeved with a telescopic block, the inner side of each telescopic block is fixedly connected with a telescopic rod, the outer side of each telescopic rod is movably sleeved with a spring, the top of each telescopic block is fixedly connected with a fixed rod, the left side of each fixed rod and the right side of each telescopic block are both fixedly connected with a connecting plate, the top of the rotating plate is provided with a rectangular groove, the two sides of the inner side of each rectangular groove are provided with fixed grooves, the processes of installation and disassembly are all very convenient and quick, the efficiency is improved, and meanwhile, the range finder is prevented from falling down, and the range finder is provided with an angle measuring plate to rapidly measure distances of different angles.

Description

Single-shot single-shot laser range finder

Technical Field

The utility model relates to the technical field of laser rangefinders, in particular to a single-shot single-reception laser rangefinder.

Background

The laser range finder is an instrument for measuring the distance of a target by using a certain parameter of modulated laser.

When the laser range finder is used for measuring the distance, the hand-held laser range finder is positioned at one measuring point, the laser range finder is aligned with the other measuring point, the laser range finder emits pulse laser beams, the pulse laser beams are transmitted to the measured point and then reflected to the laser range finder, the distance between the two measuring points is measured by the time of receiving the pulse laser beams, compared with the traditional measuring tape and the like, the measuring tape is more convenient to use, the measuring result is more accurate, the single-shot laser range finder is one of the measuring points,

when using laser range finder, generally need place the range finder on the support, make the range finder keep the level, the range finder is placed on the support at this time and is not had fixing device, takes place the condition of dropping easily, has the potential safety hazard, and secondly need when measuring the distance of survey angle, often need specific angle measuring instrument, it is comparatively loaded down with trivial details to use, and the novice is difficult to go up the hand fast.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a single-shot laser range finder, which aims to solve the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a laser range finder is received singly to single shot, includes the range finder main part, the backup pad, the rotor plate, the bottom fixedly connected with bottom plate of range finder main part, the cylinder groove has all been seted up to the back and the front of bottom plate side, the inboard activity in cylinder groove has cup jointed the expansion block, the inboard fixedly connected with telescopic link of expansion block, the spring has been cup jointed in the outside activity of telescopic link, the top fixedly connected with dead lever of expansion block, left side is two dead lever and right side are two the equal fixedly connected with connecting plate in inboard of dead lever, rectangular channel has been seted up at the top of rotor plate, the fixed slot has been seted up to the inboard both sides of rectangular channel.

Further, the both sides fixedly connected with fixed block at backup pad top, the inboard bottom activity of fixed block has cup jointed a rotary rod, the driven gear has been cup jointed in the outside fixed of a rotary rod, the inside top activity of fixed block has cup jointed No. two rotary rods, the outside fixed pinion that has cup jointed of No. two rotary rods, the outside fixedly connected with connecting rod of No. two rotary rods, the other end and the bottom fixed connection of rotor plate of connecting rod, the right side fixedly connected with fixed plate at backup pad top, the left side fixedly connected with angle measurement board of fixed plate, the right side fixedly connected with horizon bar of a rotary rod, the other end fixedly connected with pointer of horizon bar.

Further, the bottom fixedly connected with bracing piece of backup pad, the bottom fixedly connected with toper stake of bracing piece.

Further, the left side fixedly connected with level gauge of backup pad.

Further, a rectangular hole is formed in the top of the bottom plate, and the fixing rod penetrates through the rectangular hole.

Further, the bottom plate is mutually matched with the rectangular groove, and the telescopic block is mutually matched with the fixed groove.

Further, the driven gear is meshed with the driving gear.

The utility model has the technical effects and advantages that:

1. according to the utility model, the fixing buckle structure is arranged, when the range finder main body is required to be fixed on the bracket, the two connecting plates are pressed to be close to each other, the springs are compressed, the telescopic blocks are retracted into the inner sides of the cylindrical grooves, then the bottom plates are placed into the inner sides of the rectangular grooves, and then the connecting plates are loosened, under the action of the elasticity of the springs, the telescopic blocks extend out and are inserted into the inner sides of the fixing grooves, so that the range finder main body is fixed, the range finder main body is required to be disassembled conveniently, the connecting plates are pressed, the telescopic blocks are retracted into the inner sides of the cylindrical grooves, and then the bottom plates are taken out of the rectangular grooves vertically upwards, so that the installation and the disassembly processes are very convenient and rapid, the efficiency is improved, and meanwhile, the range finder is prevented from falling down.

2. According to the utility model, the angle measuring plate is arranged, when the range finder main body is required to be used for measuring the non-horizontal reverse direction, the angle of the range finder main body can be adjusted by rotating the rotating plate, so that the driving gear drives the driven gear to rotate through gear engagement, then the horizontal rod drives the pointer to rotate, the angle of the rotation of the range finder main body can be rapidly judged by the numerical value of the pointer pointing to the angle measuring plate, the measurement is more accurate, the angle is visualized, the operation is simple, and a new person can quickly get up.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of the bottom plate structure of the present utility model.

Fig. 3 is a schematic view of a rotating plate structure according to the present utility model.

Fig. 4 is a schematic structural diagram of a telescopic block according to the present utility model.

Fig. 5 is a schematic view of the telescopic rod structure of the present utility model.

FIG. 6 is a schematic view of an angle measuring device according to the present utility model.

The reference numerals are: 1. a rangefinder body; 101. a bottom plate; 102. a telescopic block; 103. a rectangular hole; 104. a fixed rod; 105. a connecting plate; 106. a telescopic rod; 107. a spring; 2. a support plate; 21. a support rod; 22. conical piles; 23. a level gauge; 201. a fixed block; 202. a first rotating rod; 203. a driven gear; 204. a second rotary rod; 205. a drive gear; 206. a connecting rod; 207. a fixing plate; 208. an angle measuring plate; 209. a horizontal bar; 291. a pointer; 3. a rotating plate; 301. rectangular grooves; 302. a fixing groove.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the single-shot laser range finder according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Referring to fig. 1-6, the utility model provides a single-shot laser range finder, which comprises a range finder main body 1, a supporting plate 2 and a rotating plate 3, wherein the bottom of the range finder main body 1 is fixedly connected with a bottom plate 101, the back and the front of the side surface of the bottom plate 101 are respectively provided with a cylindrical groove, the inner side of the cylindrical groove is movably sleeved with a telescopic block 102, the inner side of the telescopic block 102 is fixedly connected with a telescopic rod 106, the outer side of the telescopic rod 106 is movably sleeved with a spring 107, the top of the telescopic block 102 is fixedly connected with a fixed rod 104, the inner sides of the left side two fixed rods 104 and the right side two fixed rods 104 are respectively fixedly connected with a connecting plate 105, the top of the rotating plate 3 is provided with a rectangular groove 301, the two sides of the inner side of the rectangular groove 301 are respectively provided with a fixed groove 302, when the range finder main body 1 is required to be fixed on a bracket, the two connecting plates 105 are firstly pressed to be mutually close, the spring 107 is compressed, the inner side of the telescopic block 102 is retracted into the cylindrical groove, then the inner side of the bottom plate 101 is put into the rectangular groove 301, the connecting plate 105 is released, the inner side of the telescopic block 102 under the action of the spring 107, the inner side of the telescopic block 102 is fixedly connected with the fixed rods 104, the connecting plates 105, the inner sides of the rectangular groove are inserted into the fixed grooves, the rectangular groove 302 is completely, and the inner side of the rectangular groove is required to be completely fixed on the cylindrical groove 1, and the inner side of the cylindrical groove is convenient to be completely, and the inner side of the cylindrical groove is convenient to be dismounted, and the vertical to be convenient to detach, and the long enough to detach the vertical groove and easy to detach, and install, and easy.

In a preferred embodiment, the fixed block 201 is fixedly connected to two sides of the top of the supporting plate 2, the first rotary rod 202 is movably sleeved at the bottom of the inner side of the fixed block 201, the driven gear 203 is fixedly sleeved at the outer side of the first rotary rod 202, the second rotary rod 204 is movably sleeved at the top of the inner side of the fixed block 201, the driving gear 205 is fixedly sleeved at the outer side of the second rotary rod 204, the connecting rod 206 is fixedly connected to the outer side of the second rotary rod 204, the other end of the connecting rod 206 is fixedly connected to the bottom of the rotating plate 3, the fixed plate 207 is fixedly connected to the right side of the top of the supporting plate 2, the angle measuring plate 208 is fixedly connected to the left side of the fixed plate 207, the horizontal rod 209 is fixedly connected to the pointer 291, and when the range finder main body 1 is required to be used for carrying out range finding in a non-horizontal direction, the angle of the range finder main body 1 can be adjusted by rotating the rotary plate 3, so that the driving gear 205 drives the driven gear 203 to rotate, the pointer 291 is driven to rotate through gear meshing, the numerical value of the pointer 208 is directed to the angle measuring plate 291, the angle of the angle measuring main body 1 can be rapidly judged, and the angle can be measured more accurately.

In a preferred embodiment, the bottom of the supporting plate 2 is fixedly connected with a supporting rod 21, the bottom of the supporting rod 21 is fixedly connected with a conical pile 22, and the bracket is supported on the ground by a first rotating rod 202.

In a preferred embodiment, a level 23 is fixedly connected to the left side of the support plate 2, and it can be judged whether the range finder is maintained in a horizontal state by the level 23.

In a preferred embodiment, the top of the bottom plate 101 is provided with a rectangular hole 103, and the fixing rod 104 passes through the rectangular hole 103.

In a preferred embodiment, bottom plate 101 is mated with rectangular slot 301, telescoping block 102 is mated with fixed slot 302, and telescoping block 102 is aligned with fixed slot 302 when bottom plate 101 is placed into rectangular slot 301.

In a preferred embodiment, the driven gear 203 is meshed with the driving gear 205, the driving gear 205 rotates to drive the driven gear 203 to rotate, so that the pointer 291 rotates, and the meshing of the driven gear 203 and the driving gear 205 can increase the rotation resistance, so that the rotation angle of the rangefinder main body 1 is not changed under the action of external force.

The working principle of the utility model is as follows: when needing to fix distancer main part 1 on the support, press two connecting plates 105 at first, make it be close to each other, simultaneously spring 107 is compressed, telescopic block 102 is retracted the inboard in cylinder groove, then put into the inboard in rectangular channel 301 with bottom plate 101, loosen connecting plate 105 again, under the elasticity effect of spring 107, telescopic block 102 stretches out, and insert the inboard of fixed slot 302, thereby accomplish the fixed to distancer main part 1, also very convenient when need dismantle distancer main part 1, press connecting plate 105, telescopic block 102 retract the inboard in cylinder groove, vertical upwards take out rectangular channel 301 again can, the installation is very convenient and fast with the process of dismantlement, improve efficiency, avoid using the condition that the bolt screw thread takes place easily, when need use distancer main part 1 to range up non-horizontally reverse, can be adjusted through rotating rotor plate 3, thereby driving gear 205 drives driven gear 203 rotation through the gear engagement, make horizontal pole 209 drive pointer 291 rotate, it can change the angle to measure the angle of distancer main part 1 to direct angle measurement plate 208's numerical value rotation through pointer 291, make the angle that can change the angle to the measurement more accurate judgement fast.

Claims

1. The utility model provides a laser range finder is received singly to single shot, includes range finder main part (1), backup pad (2), rotor plate (3), its characterized in that: the utility model discloses a range finder, including distancer main part (1), rectangle groove (301) have been seted up to the bottom fixedly connected with bottom plate (101), the back and the front of bottom plate (101) side all have seted up the cylinder groove, flexible piece (102) have been cup jointed to the inboard activity in cylinder groove, the inboard fixedly connected with telescopic link (106) of flexible piece (102), spring (107) have been cup jointed in the outside activity of telescopic link (106), the top fixedly connected with dead lever (104) of flexible piece (102), left side two dead lever (104) and right side two equal fixedly connected with connecting plate (105) of the inboard of dead lever (104), rectangular channel (301) have been seted up at the top of rotor plate (3), dead slot (302) have been seted up to the inboard both sides of rectangle groove (301).

2. The single-shot laser rangefinder of claim 1 wherein: the utility model discloses a rotary table, including backup pad (2) and fixed block (201), the both sides fixedly connected with fixed block (201) at backup pad (2) top, fixed block (201) inboard bottom activity has cup jointed rotary rod (202), driven gear (203) have been cup jointed in the outside of rotary rod (202) fixedly, no. two rotary rods (204) have been cup jointed in the outside of fixed block (201) activity, driving gear (205) have been cup jointed in the outside of No. two rotary rods (204) fixedly, the outside fixedly connected with connecting rod (206) of No. two rotary rods (204), the other end of connecting rod (206) and the bottom fixed connection of rotor plate (3), the right side fixedly connected with fixed plate (207) at backup pad (2) top, the left side fixedly connected with angle measurement board (208) of fixed plate (207), the right side fixedly connected with horizon bar (209), the other end fixedly connected with pointer (291) of horizon bar (209).

3. The single-shot laser rangefinder of claim 1 wherein: the bottom of backup pad (2) fixedly connected with bracing piece (21), the bottom fixedly connected with toper stake (22) of bracing piece (21).

4. The single-shot laser rangefinder of claim 1 wherein: the left side of backup pad (2) is fixedly connected with spirit level (23).

5. The single-shot laser rangefinder of claim 1 wherein: rectangular holes (103) are formed in the top of the bottom plate (101), and the fixing rods (104) penetrate through the rectangular holes (103).

6. The single-shot laser rangefinder of claim 1 wherein: the bottom plate (101) is mutually matched with the rectangular groove (301), and the telescopic block (102) is mutually matched with the fixed groove (302).

7. A single-shot laser rangefinder in accordance with claim 2 wherein: the driven gear (203) is meshed with the driving gear (205).