Hand-held modeling equipment based on fire-fighting acceptance check

Abstract

The utility model discloses handheld modeling equipment based on fire-fighting acceptance, and relates to the technical field of handheld modeling equipment, the handheld modeling equipment based on fire-fighting acceptance comprises a base, the top end of the base is provided with a support, the main body of the support is of an L-shaped structure, and the main body of the support is provided with a handle. According to the utility model, the servo motor fixedly connected to the outer side of the support frame is arranged, so that the servo motor can drive the bevel gear A to rotate when the scanning device is used, and the bevel gear A and the bevel gear B arranged on the outer side of the rotating shaft are in meshing transmission to realize the rotation scanning operation of the current host instead of manual work; by arranging the bottom plate and the magnetic suction rod which are of a split structure, when steering adjustment needs to be conducted on the device, the bottom plate can be assembled to the bottom end of the main machine, and a guide ball arranged on the bottom end face of the bottom plate is used as a supporting structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to handheld modeling device technical field, concretely to a kind of handheld modeling device based on fire acceptance. BACKGROUND

[0002] Three-dimensional rapid modeling device measures distance by emitting and receiving laser pulses, forming point cloud, and the existing patent a kind of handheld omnidirectional laser radar three-dimensional scanning modeling device, patent publication number CN219799791U includes handheld part and radar part, handheld part and radar part rotation connection;Handheld part includes fixed shell, the middle part in fixed shell is fixed with openwork plate, one side of openwork plate is fixed with PCB board, and inertial sensor and power supply are integrated on PCB board, and there is silicone grease layer between PCB board and the upper cover plate of fixed shell;Another side of openwork plate is equipped with CPU board, and heat dissipation assembly is equipped on CPU board.The handheld part and radar part of the present scheme rotation connection are integrated, small in size, light in weight, convenient to carry;And openwork plate, silicone grease layer and heat dissipation assembly can dissipate heat for PCB board and CPU board, ensure that PCB board and CPU board normally operate in small size fixed shell.

[0003] For the related technology in the above, the inventor believes that the following defects exist: when using, although it can dissipate heat by using silicone, but when using, due to the lack of effective handheld rotary adjustment structure, when laser scanner is scanning, it is easy to cause the measurement accuracy to reduce by relying on manual body rotation to deflect angle, so we put forward a kind of handheld modeling device based on fire acceptance to solve the above problems. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a kind of handheld modeling device based on fire acceptance, solve the problem that the measurement accuracy is reduced by artificial body rotation to deflect angle when laser scanner is scanning due to the lack of effective handheld rotary adjustment structure of existing.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: a kind of handheld modeling device based on fire acceptance, including base, the top of base is equipped with support, the main body of support is L-shaped structure, and screw hole is set in the inside of transverse member in support, fixed bolt is installed in the inside of this screw hole, fixed bolt is provided with two, two fixed bolts are installed in the left and right side positions inside support in linear array, and the right side of support is fixedly connected with handle, and the bottom of base is installed with host computer.

[0006] Preferably, the bottom surface of the base is fixedly connected with a support frame, the main body of the support frame is a rectangular frame structure, and a servo motor is installed on the outer side of the support frame.

[0007] Preferably, the left side of the servo motor is provided with an output shaft, the output shaft is provided with a helical gear A, and the inside of the support frame is rotatably connected with a longitudinal rotating shaft.

[0008] Preferably, the outer side of the rotating shaft is fixedly connected with a helical gear B, the helical gear B is engaged with the helical gear A for transmission, and the bottom end of the rotating shaft is fixedly connected with a main machine.

[0009] Preferably, the left side of the main machine is fixedly connected with a seat body, the top end surface of the seat body is fixedly connected with a cover body, the cover body is a light shielding structure, and the inside of the main machine at least comprises a laser emitter, a receiver, an inertial measurement unit (IMU), a processor, a storage unit, a display screen and a battery.

[0010] Preferably, the bottom end surface of the main machine is fixedly connected with a mounting plate, and the left end surface of the mounting plate is fixedly connected with an indicator lamp.

[0011] Preferably, the bottom end of the main machine is provided with a magnetic attraction hole, and is connected with a magnetic attraction rod, the bottom end surface of the magnetic attraction rod is fixedly connected with a bottom plate, the cross section of the bottom plate is a circular structure, a plurality of guide balls are annularly arranged on the bottom end surface of the bottom plate, the guide balls and the bottom plate together form a rotating structure, the main body of the magnetic attraction rod is a cylindrical structure, and the magnetic attraction rod and the bottom plate together form an adsorption structure.

[0012] Beneficial effects

[0013] The utility model provides a kind of hand-held modeling equipment based on fire acceptance.Compared with prior art, it has the following beneficial effects:

[0014] The hand-held modeling equipment based on fire acceptance is provided with a servo motor fixedly connected to the outside of the support frame, so that when it is used, the current main machine can be rotated and scanned instead of manual operation by the engagement transmission of the helical gear A and the helical gear B provided on the outside of the rotating shaft driven by the rotation of the helical gear A driven by the servo motor, thereby achieving a more practical purpose.

[0015] The hand-held modeling equipment based on fire acceptance is provided with a split structure bottom plate and a magnetic attraction rod, so that when the device needs to be adjusted, the bottom plate can be assembled to the bottom end of the main machine and used as a support structure by using the guide balls provided on the bottom end surface of the bottom plate, thereby achieving a more practical purpose. ACCURACY OF DRAWINGS

[0016] Figure 1 It is a front side view structure schematic diagram of the hand-held modeling equipment of the utility model after splitting;

[0017] Figure 2It is the split top view structure schematic diagram of the handheld modeling equipment of the utility model;

[0018] Figure 3 It is the front view structure schematic diagram of the handheld modeling equipment of the utility model;

[0019] Figure 4 It is the support and handle combination structure schematic diagram of the handheld modeling equipment of the utility model;

[0020] Figure 5 It is the left view structure schematic diagram of the handheld modeling equipment of the utility model;

[0021] Figure 6 It is the bottom plate and guide ball combination structure schematic diagram of the handheld modeling equipment of the utility model.

[0022] In the drawing: 1, base; 101, support; 102, fixed bolt; 103, handle; 2, support frame; 201, servo motor; 202, helical gear A; 203, rotating shaft; 204, helical gear B; 3, main machine; 301, seat body; 302, cover body; 303, mounting plate; 304, indicator light; 305, magnetic attraction hole; 306, magnetic attraction rod; 307, bottom plate; 308, guide ball. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-6 The utility model provides a kind of technical scheme: a handheld modeling equipment based on fire acceptance, including base 1, the top of base 1 is equipped with support 101, the main body of support 101 is L-shaped structure, and screw hole is set in the inside of the transverse member of support 101, fixed bolt 102 is installed in the inside of this screw hole, fixed bolt 102 is equipped with two, two fixed bolts 102 are installed in the left and right side positions inside support 101 in linear array, and the right side of support 101 is fixedly connected with handle 103;

[0025] By being fixedly connected with handle 103 outside support 101, it can be more convenient to hand when using.

[0026] Please refer to Figure 1 , Figure 3The bottom end surface of the base 1 is fixedly connected with a support frame 2, the main body of the support frame 2 is a rectangular frame structure, and a servo motor 201 is installed on the outer side of the support frame 2.

[0027] By fixedly connecting the support frame 2 on the outer side of the base 1, the current host 3 can be suspended and carried when in use.

[0028] Referring to Figure 4 , Figure 5 , the left side of the servo motor 201 is provided with an output shaft, and a bevel gear A202 is installed on the output shaft, and a longitudinal rotating shaft 203 is rotatably connected in the support frame 2.

[0029] By installing the bevel gear A202 on the output shaft of the servo motor 201, power output can be provided through the meshing transmission of the bevel gear A202 and the bevel gear B204 when in use.

[0030] Referring to Figure 1 , Figure 2 , the outer side of the rotating shaft 203 is fixedly connected with a bevel gear B204, the bevel gear B204 is in meshing transmission with the bevel gear A202, and the bottom end of the rotating shaft 203 is fixedly connected with the host 3.

[0031] By fixedly connecting the bevel gear B204 on the outer side of the rotating shaft 203, stable power transmission can be achieved when in use.

[0032] Referring to Figure 3 , Figure 6 , the left side of the host 3 is fixedly connected with a seat body 301, the top end surface of the seat body 301 is fixedly connected with a cover body 302, the cover body 302 is a light shielding structure, and the inside of the host 3 at least contains a laser emitter, a receiver, an inertial measurement unit IMU, a processor, a storage unit, a display screen and a battery.

[0033] By providing the cover body 302, external strong light interference with normal modeling work can be avoided.

[0034] Referring to Figure 1 , Figure 2 , the bottom end surface of the host 3 is fixedly connected with a mounting plate 303, and the left end surface of the mounting plate 303 is fixedly connected with an indicator light 304.

[0035] By fixedly connecting the mounting plate 303 on the bottom end of the host 3, the carrying work of the indicator light 304 can be achieved when in use.

[0036] Referring to Figure 3 , Figure 6The bottom end of the host 3 is provided with a magnetic attraction hole 305, and is connected with a magnetic attraction rod 306. The bottom end surface of the magnetic attraction rod 306 is fixedly connected with a bottom plate 307. The cross section of the bottom plate 307 is a circular structure. The bottom end surface of the bottom plate 307 is annularly arranged with a guide ball 308. The guide ball 308 and the bottom plate 307 jointly form a rotating structure. The main body of the magnetic attraction rod 306 is a cylindrical structure. The magnetic attraction rod 306 and the bottom plate 307 jointly form an adsorption structure.

[0037] The guide ball 308 is arranged on the bottom end surface of the bottom plate 307, so that it can be used as a support structure during use.

[0038] During the fire safety acceptance of the building, the handle 103 fixedly connected to the outside of the support 101 is manually held to hold the whole device. The host 3 arranged on the bottom end surface of the rotating shaft 203 is opened synchronously. The scanning member arranged in the seat body 301 is used to scan and model the current indoor environment. When the scanning and modeling operation is needed to be rotated for omnidirectional scanning, the bevel gear A 202 is driven to rotate by starting the servo motor 201 arranged in the support frame 2. The orientation of the current host 3 is adjusted by the meshing transmission of the bevel gear A 202 and the bevel gear B 204 arranged on the outside of the rotating shaft 203. The servo motor 201 is controlled by remote wireless transmission or manual button control.

[0039] When the scanning operation is performed, if it is needed to be placed and rotated for scanning, the bottom plate 307 is inserted into the magnetic attraction hole 305 arranged at the bottom end of the host 3 by the magnetic attraction rod 306 fixedly connected to the top end surface of the bottom plate 307, and is adsorbed and assembled. The guide ball 308 arranged on the bottom end surface of the bottom plate 307 is used as a support to adjust the direction.

[0040] In summary, the bottom plate 307 and the guide ball 308 arranged in the split structure can be adjusted and assembled according to actual needs.

[0041] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

Claims

1. A handheld modeling device based on fire safety acceptance, comprising a base (1), characterized in that: The base (1) is equipped with a bracket (101) at its top. The main body of the bracket (101) is an L-shaped structure. The interior of the transverse component of the bracket (101) is provided with a screw hole. A fixing bolt (102) is installed inside the screw hole. There are two fixing bolts (102). The two fixing bolts (102) are installed in a straight array on the left and right sides inside the bracket (101). A handle (103) is fixedly connected to the right side of the bracket (101). The base (1) is equipped with a main unit (3) at its bottom.

2. The handheld modeling device based on fire safety acceptance as described in claim 1, characterized in that: A support frame (2) is fixedly connected to the bottom surface of the base (1). The main body of the support frame (2) is a rectangular frame structure, and a servo motor (201) is installed on the outside of the support frame (2).

3. The handheld modeling device based on fire safety acceptance as described in claim 2, characterized in that: The servo motor (201) has an output shaft on its left side, on which a helical gear A (202) is mounted. The support frame (2) is rotatably connected to a longitudinally arranged rotating shaft (203).

4. The handheld modeling device based on fire safety acceptance as described in claim 3, characterized in that: A helical gear B (204) is fixedly connected to the outer side of the rotating shaft (203). The helical gear B (204) meshes with the helical gear A (202) for transmission. The bottom end of the rotating shaft (203) is fixedly connected to the host machine (3).

5. A handheld modeling device based on fire safety acceptance as described in claim 4, characterized in that: The host (3) is fixedly connected to a base (301) on the left side, and a cover (302) is fixedly connected to the top surface of the base (301). The cover (302) is a light-shielding structure. The host (3) contains at least a laser emitter, a receiver, an inertial measurement unit (IMU), a processor, a storage unit, a display screen, and a battery.

6. A handheld modeling device based on fire safety acceptance as described in claim 5, characterized in that: An installation plate (303) is fixedly connected to the bottom surface of the host (3), and an indicator light (304) is fixedly connected to the left end surface of the installation plate (303).

7. A handheld modeling device based on fire safety acceptance as described in claim 6, characterized in that: The bottom end of the host (3) is provided with a magnetic suction hole (305) and connected to a magnetic suction rod (306). A base plate (307) is fixedly connected to the bottom end surface of the magnetic suction rod (306). The cross-section of the base plate (307) is circular, and guide balls (308) are installed in a ring array on the bottom end surface of the base plate (307). The guide balls (308) and the base plate (307) together form a rotating structure. The main body of the magnetic suction rod (306) is cylindrical, and the magnetic suction rod (306) and the base plate (307) together form an adsorption structure.

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