CN210123472U

CN210123472U - Portable infrared measuring instrument for civil engineering measurement

Info

Publication number: CN210123472U
Application number: CN201920767771.1U
Authority: CN
Inventors: 杨阿兰; 杨龙
Original assignee: Sanmenxia Polytechnic
Current assignee: Sanmenxia Polytechnic
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-03-03
Anticipated expiration: 2029-05-20

Abstract

The utility model relates to an infrared distance measuring instrument technical field just discloses a take formula infrared measuring instrument for civil engineering measurement, including the instrument shell, the bottom fixed mounting of instrument shell has the handle, the bottom movable mounting of instrument shell has control switch, control switch's top fixed mounting has the control lever that runs through and extend to the instrument shell inside, the top fixed mounting of instrument shell inner chamber has the battery with control lever swing joint, the right side fixedly connected with emitting diode of battery, emitting diode right side fixedly connected with runs through and extends to the streamer pipe on instrument shell right side, the right side fixed mounting of instrument shell has the daylighting panel that extends to the instrument shell inside and be located the streamer pipe below. This take formula infrared measuring instrument for civil engineering measurement can break off the cardboard of movable mounting at sliding block top with the fingers and thumb to stabilize the instrument case, made things convenient for the user to use.

Description

Portable infrared measuring instrument for civil engineering measurement

Technical Field

The utility model relates to an infrared distance meter technical field specifically is a take formula infrared measuring instrument for civil engineering measurement.

Background

Infrared distance meters are widely used in various fields as a precise measuring tool, and can be classified into ultrasonic distance meters, infrared distance meters and laser distance meters.

An infrared distance meter is also called as an infrared photoelectric distance meter, a phase type photoelectric distance meter taking infrared light as a light source generally adopts a gallium arsenide light emitting diode as the light source, and the light intensity of the gallium arsenide light emitting diode changes along with the injected electric signal, so that the infrared distance meter has double functions of the light source and a modulator, but the existing portable infrared distance meter for civil engineering measurement is inconvenient to stabilize a machine and carry out omnibearing accurate measurement, so that the measurement result may be inaccurate and the engineering quantity is calculated incorrectly, and therefore, the portable infrared distance meter for civil engineering measurement is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a take formula infrared measuring apparatu for civil engineering measurement possesses the convenience and stabilizes and carry out advantages such as all-round accurate measurement to the machine, has solved the inconvenient all-round accurate measurement of stabilizing and carrying out of the infrared measuring apparatu for civil engineering measurement who has gone up current before, has caused the problem that measuring result probably is not accurate enough and the wrong calculation engineering volume.

(II) technical scheme

For the purpose of realizing that above-mentioned convenience is stabilized the machine and is carried out all-round accurate measurement, the utility model provides a following technical scheme: a portable infrared measuring instrument for civil engineering measurement comprises an instrument shell, wherein a handle is fixedly arranged at the bottom of the instrument shell, a control switch is movably arranged at the bottom of the instrument shell, a control rod penetrating through and extending into the instrument shell is fixedly arranged at the top of the control switch, a storage battery movably connected with the control rod is fixedly arranged at the top of an inner cavity of the instrument shell, a light emitting diode is fixedly connected to the right side of the storage battery, a light emitting tube penetrating through and extending to the right side of the instrument shell is fixedly connected to the right side of the light emitting diode, a light collecting plate extending into the instrument shell and positioned below the light emitting tube is fixedly arranged at the right side of the instrument shell, a light source sensor is fixedly connected to the left side of the light collecting plate, a computing chip connected with the light source sensor is fixedly arranged at the bottom of the inner cavity of the instrument shell, and a, the bottom fixed mounting of instrument shell has the fixed block that is located the control switch right side, the equal joint in the left and right sides of fixed block has the cardboard, two the cardboard all with the top swing joint of sliding block, two the looks of cardboard is from face fixed mounting respectively there is the backup pad, fixedly connected with expanding spring between backup pad and the sliding block, the equal swing joint in the left and right sides of two expanding spring have with sliding block fixed connection's limiting plate, the bottom swing joint of sliding block has fixed frame, the bottom fixed mounting of fixed frame has the clamping board, the top fixed mounting of clamping board have be located the sliding block front and back surface and with sliding block swing joint's spacing fixed plate, the outside slip joint of clamping board has fixed cover, the bottom fixed mounting of fixed cover has quantity to be four fixed baseplate.

Preferably, the right side of the handle is provided with a four-finger groove, a spongy cushion is arranged at the joint of the control rod and the instrument shell, and the control rod is movably fixed inside the instrument shell through a spring.

Preferably, the bottom of sliding block has the semicircle arc lug, and the top of fixed frame is seted up with the semicircle arc recess of the bottom semicircle arc lug equidimension of sliding block.

Preferably, cardboard and sliding block and spacing fixed plate all use bolt swing joint with the sliding block.

Preferably, the joint of the support plate and the extension spring is fixedly provided with an inclined plate, and the bottom of the fixed base is adhered with a rubber sleeve.

Preferably, hand-pulling rings are fixedly mounted on the tops of the instrument shell and the sliding block.

(III) advantageous effects

Compared with the prior art, the utility model provides a take formula infrared measuring instrument for civil engineering measurement possesses following beneficial effect:

1. this take formula infrared measuring instrument for civil engineering measurement through setting up the cardboard, when the user is measuring, can break off movable mounting at the cardboard at sliding block top with the fingers and thumb to make expanding spring produce deformation, place the instrument case in the top of sliding block this moment, when the hand loosens, expanding spring resumes deformation, and fixes the instrument case through the cardboard joint, thereby stabilizes the instrument case, has made things convenient for the user to use.

2. This take formula infrared measuring instrument for civil engineering survey, through setting up the clamping plate, when the user with the instrument housing joint when the top of sliding block, there are the same half-circular arc's lug and recess bottom and the top of fixed frame through setting up the sliding block, through setting up spacing fixed plate, thereby make sliding block sliding connection at the top of fixed frame, thereby can raise and put low instrument housing, through setting up fixed frame and clamping plate fixed connection, clamping plate and fixed cover slip joint, thereby make the clamping plate can rotate and drive fixed frame and rotate in fixed cover, thereby make the instrument housing rotate, thereby can make the user carry out all-round accurate measurement, made things convenient for the user to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a;

fig. 3 is an enlarged schematic view of the utility model B.

In the figure: the instrument comprises an instrument shell 1, a handle 2, a control switch 3, a control rod 4, a storage battery 5, a light emitting diode 6, a light emitting tube 7, a lighting plate 8, a light source sensor 9, a computing chip 10, a display 11, a fixing block 12, a clamping plate 13, a sliding block 14, a supporting plate 15, a telescopic spring 16, a limiting plate 17, a fixing frame 18, a limiting fixing plate 19, a clamping plate 20, a fixing sleeve 21 and a fixing base 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Referring to fig. 1-3, a portable infrared measuring instrument for civil engineering measurement comprises an instrument shell 1, a handle 2 is fixedly installed at the bottom of the instrument shell 1, a control switch 3 is movably installed at the bottom of the instrument shell 1, a control rod 4 penetrating through and extending into the instrument shell 1 is fixedly installed at the top of the control switch 3, a four-finger groove is formed in the right side of the handle 2, a sponge pad is installed at the joint of the control rod 4 and the instrument shell 1, the control rod 4 is movably fixed inside the instrument shell 1 through a spring, a storage battery 5 movably connected with the control rod 4 is fixedly installed at the top of an inner cavity of the instrument shell 1, a light emitting diode 6 is fixedly connected to the right side of the storage battery 5, a light emitting tube 7 penetrating through and extending to the right side of the instrument shell 1 is fixedly connected to the right side of the light emitting diode 6, a light collecting plate 8 extending into the instrument shell 1 and located below, the left side of the daylighting panel 8 is fixedly connected with a light source sensor 9, the bottom of the inner cavity of the instrument shell 1 is fixedly provided with a calculation chip 10 connected with the light source sensor 9, the left side of the instrument shell 1 is fixedly provided with a display 11 connected with the calculation chip 10, the bottom of the instrument shell 1 is fixedly provided with a fixed block 12 positioned at the right side of the control switch 3, the left side and the right side of the fixed block 12 are respectively clamped with a clamping plate 13, the two clamping plates 13 are both movably connected with the top of a sliding block 14, the separated surfaces of the two clamping plates 13 are respectively and fixedly provided with a supporting plate 15, a telescopic spring 16 is fixedly connected between the supporting plate 15 and the sliding block 14, the joint of the supporting plate 15 and the telescopic spring 16 is fixedly provided with an inclined plate, the bottom of a fixed base 22 is pasted with a rubber sleeve, the left side, when a user measures, the clamping plate 13 movably arranged at the top of the sliding block 14 can be broken off, the telescopic spring 16 generates deformation, the instrument shell 1 is placed at the top of the sliding block 14, when the user releases the hand, the telescopic spring 16 recovers deformation, and the instrument shell 1 is clamped and fixed through the clamping plate 13, so that the instrument shell 1 is stabilized and is convenient for the user to use, the bottom of the sliding block 14 is movably connected with the fixed frame 18, the bottom of the sliding block 14 is provided with the semi-circular arc-shaped convex block, the top of the fixed frame 18 is provided with the semi-circular arc-shaped groove with the same size as the semi-circular arc-shaped convex block at the bottom of the sliding block 14, the bottom of the fixed frame 18 is fixedly provided with the clamping plate 20, the top of the clamping plate 20 is fixedly provided with the limiting fixed plate 19 which is positioned on the front and back surfaces of the sliding block 14, the fixed sleeve 21 is slidably clamped outside the clamping plate 20, four fixed bases 22 are fixedly arranged at the bottom of the fixed sleeve 21, hand pull rings are fixedly arranged at the tops of the instrument shell 1 and the sliding block 14, by arranging the clamping plate 20, when a user clamps the instrument shell 1 at the top of the sliding block 14, the bottom of the sliding block 14 and the top of the fixed frame 18 are provided with semi-arc-shaped bumps and grooves, by arranging the limiting fixed plate 19, the sliding block 14 is slidably connected at the top of the fixed frame 18, so that the instrument shell 1 can be lifted and lowered, by arranging the fixed frame 18 and the clamping plate 20 to be fixedly connected, the clamping plate 20 is slidably clamped with the fixed sleeve 21, so that the clamping plate 20 can rotate in the fixed sleeve 21 and drive the fixed frame 18 to rotate, so that the instrument shell 1 can rotate, and therefore, the user can carry out all-directional accurate measurement, the use of the user is convenient.

When using, can pass through cardboard 13 joint with instrument case 1 at the top of sliding block 14 to make instrument case 1 stabilize and carry out all-round accurate measurement, made things convenient for the user to use.

In conclusion, the portable infrared measuring instrument for civil engineering measurement is provided with the clamping plate 13, when a user is measuring, the clamping plate 13 movably arranged at the top of the sliding block 14 can be broken off, the expansion spring 16 is deformed, the instrument shell 1 is placed at the top of the sliding block 14 at the moment, when the user releases the hand, the expansion spring 16 recovers deformation, the instrument shell 1 is clamped and fixed through the clamping plate 13, the instrument shell 1 is stabilized, the use of the user is facilitated, by arranging the clamping plate 20, when the user clamps the instrument shell 1 at the top of the sliding block 14, by arranging the convex block and the groove which are in the same semi-circular arc shape at the bottom of the sliding block 14 and the top of the fixing frame 18, and by arranging the sliding block limiting fixing frame 19, the sliding block 14 is connected at the top of the sliding block 18, so that the instrument shell 1 can be lifted and swung down, by arranging the fixing frame 18 and the clamping, clamping plate 20 and fixed cover 21 slip joint to make clamping plate 20 rotate and drive fixed frame 18 and rotate in fixed cover 21, thereby make instrument housing 1 can rotate, thereby can make the user carry out all-round accurate measurement, made things convenient for the user to use, solved the current infrared measuring apparatu for civil engineering measurement of portable on the past inconvenient machine of stabilizing and all-round accurate measurement, caused the measuring result probably not accurate and the wrong problem of calculating the engineering volume.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable infrared measuring instrument for civil engineering measurement comprises an instrument shell (1), and is characterized in that: the instrument comprises an instrument shell (1), a handle (2) is fixedly mounted at the bottom of the instrument shell (1), a control switch (3) is movably mounted at the bottom of the instrument shell (1), a control rod (4) penetrating through and extending to the inside of the instrument shell (1) is fixedly mounted at the top of the control switch (3), a storage battery (5) movably connected with the control rod (4) is fixedly mounted at the top of an inner cavity of the instrument shell (1), a light emitting diode (6) is fixedly connected to the right side of the storage battery (5), a light emitting tube (7) penetrating through and extending to the right side of the instrument shell (1) is fixedly connected to the right side of the light emitting diode (6), a lighting plate (8) extending to the inside of the instrument shell (1) and located below the light emitting tube (7) is fixedly mounted at the right side of the instrument shell (1), and a light source, the instrument comprises an instrument shell (1), a calculation chip (10) connected with a light source sensor (9) is fixedly mounted at the bottom of an inner cavity of the instrument shell (1), a display (11) connected with the calculation chip (10) is fixedly mounted at the left side of the instrument shell (1), a fixed block (12) positioned at the right side of a control switch (3) is fixedly mounted at the bottom of the instrument shell (1), clamping plates (13) are respectively and fixedly connected with the left side and the right side of the fixed block (12), the two clamping plates (13) are respectively and movably connected with the top of a sliding block (14), supporting plates (15) are respectively and fixedly mounted on the separated surfaces of the two clamping plates (13), telescopic springs (16) are fixedly connected between the supporting plates (15) and the sliding block (14), limiting plates (17) fixedly connected with the sliding block (14) are respectively and movably connected with the left side and the right side of the two telescopic springs, the bottom fixed mounting of fixed frame (18) has kayser board (20), the top fixed mounting of kayser board (20) is located sliding block (14) front and back surface and with sliding block (14) swing joint's spacing fixed plate (19), the outside slip joint of kayser board (20) has fixed cover (21), the bottom fixed mounting of fixed cover (21) has fixed base (22) that the quantity is four.

2. The portable infrared measuring instrument for civil engineering measurement as claimed in claim 1, wherein: four-finger grooves are formed in the right side of the handle (2), a spongy cushion is arranged at the joint of the control rod (4) and the instrument shell (1), and the control rod (4) is movably fixed inside the instrument shell (1) through a spring.

3. The portable infrared measuring instrument for civil engineering measurement as claimed in claim 1, wherein: the bottom of sliding block (14) has the semicircle arc lug, and the top of fixed frame (18) is seted up the semicircle arc recess with the same size of bottom semicircle arc lug of sliding block (14).

4. The portable infrared measuring instrument for civil engineering measurement as claimed in claim 1, wherein: the clamping plate (13) and the sliding block (14) and the limiting fixing plate (19) and the sliding block (14) are movably connected through bolts.

5. The portable infrared measuring instrument for civil engineering measurement as claimed in claim 1, wherein: the joint of the support plate (15) and the extension spring (16) is fixedly provided with an inclined plane plate, and the bottom of the fixed base (22) is adhered with a rubber sleeve.

6. The portable infrared measuring instrument for civil engineering measurement as claimed in claim 1, wherein: hand pull rings are fixedly mounted on the tops of the instrument shell (1) and the sliding block (14).