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CN-122014963-A - Infrared range finder for field investigation and method thereof

CN122014963ACN 122014963 ACN122014963 ACN 122014963ACN-122014963-A

Abstract

The invention relates to the field of investigation ranging, in particular to an infrared range finder for field investigation and a method thereof, comprising an infrared range finder body, wherein a lap joint supporting plate is arranged on the outer side surface of the infrared range finder body, a limiting supporting block is arranged on the outer side surface of the bottom of the lap joint supporting plate, three groups of abduction triangular arms are arranged on the outer side surface of the limiting supporting block, and a fixing block is fixedly arranged on the outer side surface of one end of each abduction triangular arm. When the infrared range finder body is used, the small motor is matched to carry out gas infusion on the inside of the cavity, redundant gas can be discharged into the inside of the butt joint sleeve through the chute holes along with the continuous filling of the gas in the inside of the cavity, at the moment, the gas can be enabled to rotate around the arc-shaped surface inside the butt joint sleeve by utilizing the upward inclination angle of the butt joint sleeve, and the rotating gas can carry dust inside the butt joint sleeve to be discharged.

Inventors

  • YANG YUCHENG
  • YIN GUANGFENG
  • HAN JIABAO
  • LIU FEI

Assignees

  • 云南省烟草公司曲靖市公司

Dates

Publication Date
20260512
Application Date
20251210

Claims (10)

  1. 1. The infrared range finder for the field investigation comprises an infrared range finder body (14) and is characterized in that a lap joint supporting plate (13) is arranged on the outer side surface of the infrared range finder body (14), limiting supporting blocks (11) are arranged on the outer side surface of the bottom of the lap joint supporting plate (13), three groups of abduction triangular arms (12) are arranged on the outer side surface of the limiting supporting blocks (11), a fixed block (126) is fixedly installed on the outer side surface of one end of each abduction triangular arm (12), a rotating disc (a 6) is movably sleeved on the outer side surface of each fixed block (126), a pushing rod (a 5) which is movably sleeved on the inner side wall surface of each fixed block (126) is fixedly connected to one end of each rotating disc (a 6), a sliding sleeve (a 1) is movably sleeved on the inner side wall surface of each fixed block (126), a notch is formed in the middle position of each sliding sleeve (a 1), and the position of each pushing rod (a 5) is arranged on the inner side wall surface of each notch.
  2. 2. The infrared range finder for on-site investigation of claim 1, wherein an arc-shaped fixing plate (a 2) is fixedly connected to the inner side wall surface of the top of the notch, an elastic wire (a 3) is fixedly connected to the outer side surface of the arc-shaped fixing plate (a 2), a pressing arc-shaped block (a 4) is fixedly connected to the other end of the elastic wire (a 3), and the outer side surface of the pressing arc-shaped block (a 4) is movably lapped on the outer side surface of a pushing rod (a 5).
  3. 3. The infrared range finder for site investigation of claim 2, wherein a supporting limit rod (111) is fixedly connected to the top surface of the limiting support block (11), a movable cavity is formed in the joint of the limiting support block (11) and the supporting limit rod (111), a limit groove (112) is formed in the limiting support block (11), an upward moving block (113) is movably sleeved on the inner side wall surface of the limit groove (112), a conical locating block (114) is fixedly connected to the bottom surface of the upward moving block (113), and elastic yarns (115) arranged on the inner side wall surface of the limit groove (112) are fixedly connected to the top surface of the upward moving block (113).
  4. 4. The infrared range finder for on-site investigation of claim 3 wherein the outer side surface of the abduction triangle arm (12) is provided with a limit groove (121), the inner side wall surface of the limit groove (121) is fixedly connected with a limit rod (122), and the outer side surface of the limit rod (122) is movably sleeved with a sliding block (123) arranged on the inner side wall surface of the limit groove (121).
  5. 5. The infrared range finder for on-site investigation of claim 4 wherein the outer side surface of the slider (123) is connected with a swing lifting arm (124) in a swing manner, the other end of the swing lifting arm (124) is fixedly connected with a lifting sleeve (125) movably sleeved on the outer side surface of the top of the supporting limiting rod (111), and the position of the lap joint supporting plate (13) is arranged on the outer side surface of the lifting sleeve (125).
  6. 6. The infrared range finder for site investigation of claim 5, wherein limiting grooves (131) are formed in the inner side wall surface of the bottom of the lap joint supporting plate (13), two limiting rods (134) are movably adjusted on the outer side surfaces of two ends of the lap joint supporting plate (13), a threaded groove is formed in one end surface of each limiting rod (134), a threaded ferrule (136) is hinged to one side surface of the lap joint supporting plate (13), the inner side wall surface of the threaded ferrule (136) is movably sleeved on the surface of the threaded layer, and a range finder clamping frame (132) is fixedly connected to one end of each limiting rod (134).
  7. 7. The infrared range finder for on-site investigation of claim 6, wherein an anti-slip layer (133) is arranged on the inner side wall surface of the range finder clamping frame (132), the outer side surface of the anti-slip layer (133) is movably sleeved on the outer side surface of the infrared range finder body (14), and elastic buffer wires (135) are arranged on the outer side surface of the limiting rod (134) and the outer side surface of the range finder clamping frame (132).
  8. 8. The infrared range finder for on-site investigation of claim 7, wherein a butt joint hole (142) is formed in the top surface of the infrared range finder body (14), a level detector (141) is arranged on one side surface of the infrared range finder body (14), a butt joint sleeve (143) is movably sleeved on the top surface of the infrared range finder body (14), and a butt joint rod (144) movably sleeved on the inner side wall surface of the butt joint hole (142) is fixedly connected to the bottom surface of the butt joint sleeve (143).
  9. 9. The infrared range finder for on-site investigation of claim 8 wherein a cavity (145) is provided in the inside of the docking sleeve (143), an inclined slot (146) is provided in the inner side wall surface of the docking sleeve (143), and a small motor (147) with an output end extending to the inner side wall surface of the cavity (145) is fixedly mounted on the top surface of the docking sleeve (143).
  10. 10. An infrared rangefinder method for in-situ investigation, suitable for an infrared rangefinder for in-situ investigation according to any of the claims 1-9, characterized in that it comprises the following steps: S1, performing butt joint treatment on a butt joint sleeve and an infrared range finder body, performing isolation treatment on external sunlight by matching with the butt joint sleeve, then clamping the infrared range finder body on the inner side wall surface of a range finder clamping frame, and performing limiting treatment on the position of the infrared range finder body; S2, moving the limiting support block to a proper position, and adjusting the positions of the three groups of abduction triangular arms by matching with the fixing block, so that the three groups of abduction triangular arms can keep the same horizontal angle, and the infrared range finder body is prevented from inclining; S3, the lifting sleeve is matched on the surface of the supporting limiting rod to perform shrinkage sliding, so that the height of the infrared range finder body is adjusted, and the infrared range finder body can perform vertical height adjustment; S4, opening the infrared range finder to perform range finding processing on a distance.

Description

Infrared range finder for field investigation and method thereof Technical Field The invention belongs to the technical field of investigation and ranging, and particularly relates to an infrared range finder for field investigation and a method thereof. Background The infrared distance meter is also called as an infrared photoelectric distance meter, a phase photoelectric distance meter using infrared light as a light source generally adopts a gallium arsenide light emitting diode as a light source, the light intensity of the gallium arsenide light emitting diode changes along with the injected electric signal, so the infrared distance meter has the dual functions of a light source and a modulator, the measuring range is short and mostly within 5 km, and the infrared distance meter has the advantages of small volume, light weight, simple and convenient operation, high distance measuring speed, high precision and the like because the light source of the infrared distance meter is semiconductorized, the electronic circuit is gradually integrated, and the distance measuring process is automatic. One patent with the bulletin number of CN210862554U discloses an infrared range finder, which comprises an instrument body, the bottom bolt of instrument body has the connecting piece, the surface rotation of connecting piece is connected with the loose axle, the bottom bolt of loose axle has the mounting panel, the bottom fixed mounting of mounting panel has the box, the both sides of box inner chamber all are provided with rack board, the top of rack board runs through the top of mounting panel and the bolt has the contact, through the setting of connecting piece, loose axle, mounting panel, box, rack board, contact, gear, connecting axle, riser, sleeve pipe, regulation pole and carousel, solved present infrared range finder and do not have special auxiliary positioning device to carry out angle modulation, reduced measurement accuracy, lead to the device to be inadaptable multiple problem of non-planarity, this infrared range finder possesses and can adjust the angle, improves measurement accuracy, effectively adapts to multiple plane measurement's advantage, is worth promoting. In the prior art, when current infrared range finder detects, in order to guarantee that the range finder can carry out the range finding to the distance from the distance, can install the triangle supporting leg on the bottom surface of range finder, and current triangle supporting leg is the mode of shrink, increase the length of supporting leg, and the connection between the supporting leg joint under the flexible is not fixed completely, can appear slightly rocking and shrink, indoor or outdoor ground can't keep horizontal angle simultaneously, the ground can produce the bending when being supported by triangle supporting leg inadequately smooth, and the supporting leg of shrink carries out the adjustment, just need stop when adjusting a supporting leg and observe whether three supporting legs makes the range finder be in horizontal angle, the process is troublesome, and the supporting leg is too shortened the back again can't keep the height of range finder, can't make the range finder carry out the problem of independent adjustment to the height of range finder again after adjusting horizontal angle. For this purpose, the invention provides an infrared range finder for on-site investigation and a method thereof. Disclosure of Invention In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved. According to the technical scheme, the infrared range finder for the on-site investigation comprises an infrared range finder body, wherein a lap joint supporting plate is arranged on the outer side surface of the infrared range finder body, a limiting supporting block is arranged on the outer side surface of the bottom of the lap joint supporting plate, three groups of abduction triangular arms are arranged on the outer side surface of the limiting supporting block, a fixed block is fixedly arranged on the outer side surface of one end of each abduction triangular arm, a rotating disc is movably sleeved on the outer side surface of each fixed block, a pushing rod movably sleeved on the inner side wall surface of each fixed block is fixedly connected with one end of each rotating disc, a sliding sleeve is movably sleeved on the inner side wall surface of each fixed block, a notch is formed in the middle position of each sliding sleeve, and the pushing rod is arranged on the inner side wall surface of each notch. Preferably, the arc fixed plate is fixedly connected to the inner side wall surface of the top of the notch, the elastic wire is fixedly connected to the outer side surface of the arc fixed plate, the pressing arc block is fixedly connected to the other end of the elastic wire, and the outer side surface of the pressing arc block is movably lapped on the outer side su