CN212302686U

CN212302686U - Double-identification detector suitable for large-range detection

Info

Publication number: CN212302686U
Application number: CN202022805792.3U
Authority: CN
Inventors: 吕鹏; 刘航
Original assignee: Huimishi Technology Co ltd
Current assignee: Huimishi Technology Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-01-05
Anticipated expiration: 2030-11-30

Abstract

The utility model provides a double-technology detector suitable for large-scale detection, which belongs to the technical field of double-technology detectors and comprises a mounting seat, a rotating component and an adjusting component, wherein the fixed plate is fixedly installed with the mounting seat, the rotating rod is rotatably connected with the groove, one end of a positioning bolt is arranged in the threaded blind hole in a threaded manner, the first hinged support and the first universal ball base are fixedly installed with the rotating rod, the first hinged support is vertically aligned with the first universal ball base, a first universal ball head is rotatably installed in the first universal ball base, one end of the adjusting component is rotatably installed with the second hinged support, the device can facilitate the adjustment of the double-technology detector after installation, ensure that the detection range reaches the expected range, increase the detection effect and can make timely adjustment according to requirements, the method is simple and convenient, increases the working efficiency and has beneficial effect on the work.

Description

Double-identification detector suitable for large-range detection

Technical Field

The utility model relates to a dual technology detector field particularly, relates to a be suitable for dual technology detector of surveying on a large scale.

Background

At present, in order to overcome the defects of a detector with a single technology, detectors with 2 different technical principles are generally integrated together, a detector which gives an alarm only when sensors with 2 detection technologies detect the movement of a human body is called as a dual-technology detector, common dual-technology detectors on the market mostly adopt microwave plus passive infrared, and products such as an infrared plus air pressure detector, an audio plus air pressure detector and the like are also arranged.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a be suitable for dual-technology detector of surveying on a large scale, it is limited to aim at improving the installation angle of dual-technology detector when the installation, and the detection range reaches unexpected scope, has reduced the detection effect, produces adverse effect's problem to work.

The utility model discloses a realize like this: a dual-technology detector suitable for large-range detection comprises a mounting seat, a rotating assembly and an adjusting assembly.

The rotating assembly comprises a fixed plate and a rotary rod, the fixed plate is fixedly installed on the installation seat, the fixed plate is provided with a groove, the rotary rod is rotatably connected with the groove, a limit block is arranged on the rotary rod, a threaded blind hole is formed in the limit block, the fixed plate is provided with a positioning bolt in a penetrating mode, and one end of the positioning bolt is threaded and installed in the threaded blind hole.

The adjusting component comprises a first hinged support, a first universal ball base, a connecting rod, a connecting block, a second hinged support and an adjusting piece, the first hinged support is fixedly installed with the rotary rod, the first hinged support is vertically aligned with the first universal ball base, a first universal ball head is installed in the first universal ball base in a rotating mode, one end of the connecting rod is rotatably installed with the first hinged support, the connecting block is fixedly installed on the connecting rod, the second hinged support is fixedly installed on the connecting block, one end of the adjusting piece is rotatably installed with the second hinged support, and the other end of the adjusting piece is fixedly installed with the first universal ball head.

The double-technology detector body is arranged at one end, far away from the first hinged support, of the connecting rod.

The utility model discloses an in one embodiment, the regulating part includes first screw rod, second screw rod and thread bush, first screw rod with the relative one end of second screw rod is rotated respectively and is installed the both ends of thread bush, first screw rod with the second screw rod structure is the same and the screw thread opposite direction.

In an embodiment of the present invention, the outer wall of the threaded sleeve is provided with an anti-slip thread.

The utility model discloses an in one embodiment, spacing hole has been seted up on the mount pad, the blind hole has been seted up to the fixed plate, install the mounting in the blind hole, the mounting includes slider, elastic component and spacer pin, slider slidable mounting in the blind hole, the one end of elastic component with slider fixed mounting, the other end of elastic component with blind hole bottom fixed mounting, spacer pin fixed mounting in the slider is kept away from one side of elastic component, the spacer pin with spacing hole aligns the setting, the spacer pin peg graft in spacing hole.

The utility model discloses an in one embodiment, the blind hole with spacing hole is provided with a plurality ofly, and is a plurality of the blind hole is all installed the elastic component, the blind hole the elastic component with spacing hole quantity is the same.

In an embodiment of the present invention, the elastic member is configured as any one of a coil spring, an air spring, and a rubber spring.

The utility model discloses an in one embodiment, the screw thread blind hole is provided with a plurality ofly, and is a plurality of screw thread blind hole annular array is in the stopper is all around.

In an embodiment of the present invention, the first hinge base is provided with a first shaft rod, two ends of the first shaft rod are rotatably connected to the first hinge base, and the connecting rod is kept away from one end of the dual-technology detector body and is rotatably connected to the first shaft rod.

The utility model discloses an in one embodiment, the second free bearing is provided with the second axostylus axostyle, the both ends of second axostylus axostyle with the second free bearing rotates to be connected, the regulating part is kept away from the one end rotation of first universal bulb install in the second axostylus axostyle.

The utility model discloses an in an embodiment, the connecting rod is kept away from the one end fixed mounting of first free bearing has the universal bulb of second, two-technology detector body one side fixed mounting has the universal ball base of second, the universal bulb of second with the universal ball base of second rotates to be connected.

The utility model has the advantages that: the utility model discloses a be suitable for dual-technology detector of surveying on a large scale that above-mentioned design obtained, during the installation, fix on fixed plate propelling movement to mount pad, with positioning bolt rotatory play in the screw blind hole, through stirring the connecting rod, it is rotatory to make the connecting rod drive the rotary rod, make the connecting rod rotate to the concrete horizontal direction that will survey, then in rotatory to the screw blind hole with positioning bolt, make the rotary rod stall, it is rotatory to carry out the thread bush again, make the connecting rod carry out the adjustment of perpendicular to horizontal direction, when adjusting to concrete position, the thread bush that stops rotating, make the connecting rod fix in required detection range, survey. Through the horizontal direction and the vertical direction of adjustment connecting rod, can make the dual-technology detector be convenient for adjust after the installation, make the detection range reach anticipated scope, increase the detection effect to can in time make the adjustment as required, simple and convenient increases work efficiency, produces beneficial effect to work.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a front view of a dual technology detector suitable for large-scale detection provided by the embodiment of the present invention;

fig. 2 is a schematic front structural view of a rotating assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a mounting seat according to an embodiment of the present invention;

FIG. 4 is an enlarged view of the position A in FIG. 2;

fig. 5 is a schematic front view of an adjusting assembly according to an embodiment of the present invention;

fig. 6 is a schematic view of a top view of a dual-technology detector suitable for large-scale detection according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of an adjusting member according to an embodiment of the present invention.

In the figure: 100-a mounting seat; 200-a rotating assembly; 210-a fixed plate; 211-grooves; 212-a limiting hole; 220-rotating rod; 221-a limiting block; 222-a threaded blind hole; 223-positioning bolt; 230-blind hole; 240-a fixture; 241-a slide block; 242-an elastic member; 243-a limit pin; 300-an adjustment assembly; 310-a first hinge mount; 311-a first shaft; 320-a first universal ball base; 321-a first universal ball head; 330-connecting rod; 340-connecting blocks; 350-a second hinge base; 351-a second shaft; 360-an adjustment member; 361-a first screw; 362-second screw; 363-thread bush; 364-anti-skid lines; 370-a second gimbaled ball; 371-a second gimbaled ball mount; 400-double-technology detector body.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, 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 the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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 therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1, the present invention provides a technical solution: a dual technology detector suitable for large-range detection comprises a mounting base 100, a rotating assembly 200, an adjusting assembly 300 and a dual technology detector body 400.

Referring to fig. 2 to 4, the rotating assembly 200 includes a fixing plate 210 and a rotating rod 220, the fixing plate 210 is fixedly mounted on the mounting base 100, the mounting base 100 is fixed on a wall through an expansion screw, the fixing plate 210 is provided with a groove 211, the rotating rod 220 is rotatably connected to the groove 211, the rotating rod 220 is provided with a limit block 221, the limit block 221 is welded to the rotating rod 220, the limit block 221 is provided with a blind threaded hole 222, the fixing plate 210 is provided with a positioning bolt 223 in a penetrating manner, one end of the positioning bolt 223 is threadedly mounted on the blind threaded hole 222 for fixing the rotating rod 220, and.

In some specific embodiments, the mounting base 100 is provided with a limiting hole 212, the fixing plate 210 is provided with a blind hole 230, the fixing member 240 is installed in the blind hole 230, the fixing member 240 includes a slider 241, an elastic member 242 and a limiting pin 243, the slider 241 is slidably installed in the blind hole 230, one end of the elastic member 242 is fixedly installed with the slider 241, the other end of the elastic member 242 is fixedly installed with the bottom of the blind hole 230, the elastic member 242 may be a coil spring, the elasticity of the spring is good, the service life can be prolonged, and the fixing effect of the device is prolonged, the limiting pin 243 is fixedly installed on one side of the slider 241 far away from the elastic member 242, the limiting pin 243 is aligned with the limiting hole 212, the limiting pin 243 is inserted into the limiting hole 212, the installation is convenient, and.

In some specific embodiments, a plurality of blind holes 230 and limiting holes 212 are provided, the plurality of blind holes 230 are all provided with the elastic members 242, and the number of the blind holes 230, the number of the elastic members 242 and the number of the limiting holes 212 are the same, so that the fixing effect is enhanced.

In some specific embodiments, the plurality of threaded blind holes 222 are arranged, and the plurality of threaded blind holes 222 are annularly arrayed around the limiting block 221, so that different angles in the horizontal direction can be adjusted conveniently, and the fixed angle can be increased.

Referring to fig. 5 to 7, the adjusting assembly 300 includes a first hinge 310, a first universal ball base 320, a connecting rod 330, a connecting block 340, a second hinge 350 and an adjusting member 360, wherein both the first hinge 310 and the first universal ball base 320 are fixedly mounted to the rotating rod 220, the first hinge 310 and the first universal ball base 320 are vertically aligned, a first universal ball 321 is rotatably mounted to the first universal ball base 320, one end of the connecting rod 330 is rotatably mounted to the first hinge 310, the connecting block 340 is fixedly mounted to the connecting rod 330, the second hinge 350 is fixedly mounted to the connecting block 340, one end of the adjusting member 360 is rotatably mounted to the second hinge 350, and the other end of the adjusting member 360 is fixedly mounted to the first universal ball 321.

The dual-technology detector body 400 is arranged at one end, far away from the first hinge base 310, of the connecting rod 330, and is used for detecting the detection range.

In some specific embodiments, the adjusting member 360 includes a first screw 361, a second screw 362 and a threaded sleeve 363, wherein the ends of the first screw 361 opposite to the second screw 362 are respectively rotatably installed at two ends of the threaded sleeve 363, the first screw 361 and the second screw 362 are identical in structure and opposite in thread direction, and the distance between the first screw 361 and the second screw 362 can be simultaneously adjusted, so as to adjust the vertical direction of the connecting rod 330.

In some specific embodiments, the outer wall of the threaded sleeve 363 is provided with anti-slip threads 364 along the axial direction of the threaded sleeve 363, which is both aesthetic and can increase friction force for adjustment.

In some specific embodiments, the first hinge base 310 is provided with a first shaft rod 311, two ends of the first shaft rod 311 are rotatably connected with the first hinge base 310, one end of the connecting rod 330, which is away from the dual-technology probe body 400, is rotatably connected to the first shaft rod 311, the second hinge base 350 is provided with a second shaft rod 351, two ends of the second shaft rod 351 are rotatably connected with the second hinge base 350, one end of the adjusting piece 360, which is away from the first universal ball 321, is rotatably installed on the second shaft rod 351, so that the rotating effect of the connecting rod 330 and the adjusting piece 360 is increased when the angle is adjusted, the service life is prolonged, the service time is prolonged, and the cost is saved.

In some specific embodiments, a second universal ball 370 is fixedly mounted at one end of the connecting rod 330 away from the first hinge base 310, a second universal ball base 371 is fixedly mounted at one side of the dual-technology probe body 400, and the second universal ball 370 is rotatably connected with the second universal ball base 371, so that the angle range detected by the dual-technology probe body 400 is further wider.

The working principle is as follows: when the device is used, the device is placed on the mounting base 100, the limit pin 243 around the fixing plate 210 is pressed, the limit pin 243 is extruded, the sliding block 241 slides in the blind hole 230, the elastic piece 242 is contracted, then the fixing plate 210 can be pushed onto the mounting base 100, the position is adjusted, the limit pin 243 is aligned with the limit hole 212, the elastic piece 242 bounces the sliding block 241, the limit pin 243 enters the limit hole 212, the positioning bolt 223 rotates out of the blind threaded hole 222, the connecting rod 330 is shifted to drive the rotating rod 220 to rotate, the connecting rod 330 rotates to a specific horizontal direction to be detected, then the positioning bolt 223 rotates into the blind threaded hole 222, the rotating rod 220 stops rotating, the threaded sleeve 363 rotates, the first screw 361 and the second screw 362 extend or shorten simultaneously, and the connecting rod 330 is adjusted in a direction perpendicular to the horizontal direction, when the direction is adjusted to a specific direction, the threaded sleeve 363 stops rotating, and the angular direction of the dual-technology detector body 400 is further adjusted through the rotation of the second universal ball base 371 and the second universal ball head 370 for detection.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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. A dual-technology detector suitable for large-range detection is characterized by comprising

A mounting base (100);

the rotating assembly (200) comprises a fixing plate (210) and a rotating rod (220), the fixing plate (210) is fixedly installed on the installation base (100), a groove (211) is formed in the fixing plate (210), the rotating rod (220) is rotatably connected to the groove (211), a limiting block (221) is arranged on the rotating rod (220), a threaded blind hole (222) is formed in the limiting block (221), a positioning bolt (223) is installed on the fixing plate (210) in a penetrating mode, and one end of the positioning bolt (223) is installed on the threaded blind hole (222) in a threaded mode;

the adjusting assembly (300) comprises a first hinged support (310), a first universal ball base (320), a connecting rod (330), a connecting block (340), a second hinged support (350) and an adjusting piece (360), wherein the first hinged support (310) and the first universal ball base (320) are fixedly installed on the rotating rod (220), the first hinged support (310) and the first universal ball base (320) are vertically aligned, a first universal ball head (321) is rotatably installed in the first universal ball base (320), one end of the connecting rod (330) is rotatably installed on the first hinged support (310), the connecting block (340) is fixedly installed on the connecting rod (330), the second hinged support (350) is fixedly installed on the connecting block (340), and one end of the adjusting piece (360) is rotatably installed on the second hinged support (350), the other end of the adjusting piece (360) is fixedly installed with the first universal ball head (321);

a dual-technology probe body (400), the dual-technology probe body (400) being mounted at one end of the connecting rod (330) remote from the first hinge base (310).

2. The dual-technology detector suitable for wide-range detection according to claim 1, wherein the adjusting member (360) comprises a first screw (361), a second screw (362) and a threaded sleeve (363), one ends of the first screw (361) opposite to the second screw (362) are respectively rotatably mounted at two ends of the threaded sleeve (363), and the first screw (361) and the second screw (362) have the same structure and opposite thread directions.

3. The dual technology detector suitable for wide-range detection according to claim 2, wherein the outer wall of the threaded sleeve (363) is provided with anti-slip threads along the axial direction of the threaded sleeve (363).

4. The dual technology detector suitable for wide range detection of claim 1, the mounting seat (100) is provided with a limiting hole (212), the fixing plate (210) is provided with a blind hole (230), a fixing piece (240) is arranged in the blind hole (230), the fixing piece (240) comprises a sliding block (241), an elastic piece (242) and a limit pin (243), the sliding block (241) is slidably mounted in the blind hole (230), one end of the elastic piece (242) is fixedly mounted with the sliding block (241), the other end of the elastic piece (242) is fixedly arranged with the bottom of the blind hole (230), the limiting pin (243) is fixedly arranged on one side of the sliding block (241) far away from the elastic piece (242), the limiting pin (243) is aligned with the limiting hole (212), and the limiting pin (243) is inserted into the limiting hole (212).

5. The dual-technology detector suitable for large-scale detection according to claim 4, wherein a plurality of the blind holes (230) and the limiting holes (212) are provided, the plurality of the blind holes (230) are provided with the elastic members (242), and the number of the blind holes (230), the number of the elastic members (242) and the number of the limiting holes (212) are the same.

6. The dual technology probe adapted for wide range probing according to claim 5, wherein the elastic member (242) is configured as any one of a coil spring, an air spring and a rubber spring.

7. The dual technology detector suitable for large-scale detection as claimed in claim 1, wherein the threaded blind hole (222) is provided with a plurality of blind holes, and the plurality of blind holes (222) are annularly arrayed around the limiting block (221).

8. The dual technology detector suitable for wide-range detection according to claim 1, wherein the first hinge base (310) is provided with a first shaft rod (311), both ends of the first shaft rod (311) are rotatably connected with the first hinge base (310), and one end of the connecting rod (330) far away from the dual technology detector body (400) is rotatably connected with the first shaft rod (311).

9. The dual technology detector suitable for wide-range detection according to claim 1, wherein the second hinge seat (350) is provided with a second shaft rod (351), two ends of the second shaft rod (351) are rotatably connected with the second hinge seat (350), and one end of the adjusting member (360) far away from the first universal ball head (321) is rotatably mounted on the second shaft rod (351).

10. The dual technology probe applicable to wide-range probing according to claim 1, wherein a second universal ball head (370) is fixedly mounted at an end of the connecting rod (330) far away from the first hinge base (310), a second universal ball base (371) is fixedly mounted at one side of the dual technology probe body (400), and the second universal ball head (370) is rotatably connected with the second universal ball base (371).