CN214250808U

CN214250808U - Measuring device for municipal works

Info

Publication number: CN214250808U
Application number: CN202120422953.2U
Authority: CN
Inventors: 赵静
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-09-21
Anticipated expiration: 2031-02-26

Abstract

The utility model relates to the technical field of measuring devices, and discloses a measuring device for municipal works, comprising a cross frame body, wherein a handle is fixedly adhered to the upper surface of the cross frame body, the bottom end of the cross frame body is fixedly connected with an electroplating sharp corner, a shaft rod penetrates through the inside of the cross frame body, the shaft rod is rotatably connected with the cross frame body, a ruler belt is rotatably connected to the outer side wall of the shaft rod inside the cross frame body, and one end of the ruler belt is fixedly connected with a fixed block; through at cross support body internally mounted laser sensor, laser sensor can measure the length that the chi area was drawn, installation controller, chip, AD converter etc. in the component box, laser sensor converts the digital signal into with the signal transmission for AD converter, then, information transfer gives the chip, the chip gives the instruction to the controller, the controller just with data display on the display screen, the staff need not to see the scale interval, directly see numerical value on the display screen alright in order to have, it is more convenient.

Description

Measuring device for municipal works

Technical Field

The utility model relates to a measuring device technical field specifically is a measuring device for municipal works.

Background

Municipal works refer to municipal infrastructure construction works. In China, various public infrastructure constructions matched with urban life belong to the municipal engineering category, such as common projects of urban roads, bridges, subways, underground pipelines, tunnels, riverways, garbage disposal and the like, and such as various pipelines closely related to life: rainwater, sewage, water supply, electric power (parts except red lines), telecommunication, heating power, gas and the like, and construction of squares, urban greening and the like belong to the municipal engineering category. In municipal works, measuring devices are sometimes used for measuring the length and width of the land.

The portable flexible rule measuring device on the market has the following problems:

(1) when the portable flexible rule measuring device is used, the distance from the initial position of the rule belt to the position of the electroplating sharp corner is the measuring distance, and when a worker checks the measured value, the value of the rule belt above the electroplating sharp corner is easily shielded, so that the worker is inconvenient to check;

(2) and the measuring device needs two working personnel to cooperate together when in use, which wastes manpower and is not beneficial to reasonably distributing the manpower.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a measuring device for municipal works has solved the staff and has looked over the inconvenient problem of numerical value, has still solved the cooperation of two people, the problem of extravagant manpower.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a measuring device for municipal engineering comprises a cross frame body, wherein a handle is fixedly adhered to the upper surface of the cross frame body, an electroplating sharp corner is fixedly connected to the bottom end of the cross frame body, a shaft rod penetrates through the inside of the cross frame body and is rotatably connected with the cross frame body, a ruler belt is rotatably connected to the inside of the cross frame body and the outer side wall of the shaft rod, one end of the ruler belt is fixedly connected with a fixed block, the front end of the shaft rod is fixedly connected with two arc-shaped strips, the inside of the two arc-shaped strips is rotatably connected with a plastic rod, the outer side wall of the plastic rod is fixedly connected with a long plate, the inside of the long plate is fixedly connected with a round rod, the inner lower surface of the cross frame body is fixedly connected with a laser sensor, the rear surface of the cross frame body is fixedly connected with an element box, and a display screen is embedded in the upper surface of the element box, the display screen with component box fixed connection, the internally mounted of component box has controller, battery case, chip and AD converter, laser sensor with the AD converter passes through circuit connection line electric connection, the AD converter with chip electric connection, the chip with controller electric connection, the controller with display screen electric connection, the battery case is located the inside right side of component box, and with component box fixed connection, the inside detachable connection of battery case, the right side detachable connection of battery case has the battery cover.

Preferably, the tape is wound on the outer part of the shaft rod, and the tape is not provided with scales.

Preferably, a thread groove is integrally formed in the fixed block, a screw rod is connected to the inner side wall of the thread groove in a threaded manner, and a circular table rod is fixedly connected to the bottom of the screw rod.

Preferably, the rear surface of the cross frame body is provided with a placing cylinder below the element box, and the placing cylinder is fixedly adhered to the cross frame body.

Preferably, the front end of the round bar is in the same line with the front surface of the long plate, and the rear end of the round bar extends to the rear of the long plate.

Preferably, the overlooking section of the placing cylinder is in an inverted arch shape, and two ends of the placing cylinder are open.

(III) advantageous effects

The utility model provides a measuring device for municipal works possesses following beneficial effect:

(1) the utility model discloses in, improve on the basis of original device, through at cross support body internally mounted laser sensor, when staff's pulling tape slides, laser sensor can measure the length that the tape was drawn, install the controller in the component box, a chip, AD converter etc, laser sensor converts digital signal for AD converter with signal transmission, then, information transfer gives the chip, the chip is to controller give-out order, the controller just with data display on the display screen, and thus, when measuring device uses, the staff need not to see the scale interval, directly see numerical value on the display screen alright in order to have, it is more convenient.

(2) The utility model discloses in, through opening threaded groove in the fixed block, still newly-increased screw rod, connect the round platform pole in the screw rod bottom, when using measuring device, the staff can install the screw rod in the fixed block, and screw rod and round platform pole are inserted in the soil layer, like this, can be to chi area one side fixed position, and the staff holds the device and walks around opposite side position alright in order, can one man operation, reduces the manpower, and after the work, the screw rod can be pegged graft and is being placed a section of thick bamboo, does benefit to the random access and follow-up.

Drawings

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

fig. 2 is a rear view schematically illustrating the structure of fig. 1 according to the present invention;

FIG. 3 is a schematic diagram of the internal structure of the component box of FIG. 2 according to the present invention;

fig. 4 is a schematic top view of the fixing block of fig. 2 according to the present invention.

In the figure: 1. a handle; 2. a cross frame body; 3. a shaft lever; 4. a tape; 5. an arc-shaped strip; 6. a long plate; 7. a round bar; 8. a plastic rod; 10. electroplating sharp corners; 11. a circular table rod; 12. a screw; 13. a fixed block; 14. a laser sensor; 16. a component box; 17. a display screen; 18. a controller; 19. a battery case; 20. a battery cover; 21. a battery; 22. a chip; 23. an AD converter; 24. a thread groove; 25. the cartridge is placed.

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.

As shown in fig. 1-4, the utility model provides a technical solution: a measuring device for municipal engineering comprises a cross frame body 2, a handle 1 is fixedly adhered to the upper surface of the cross frame body 2, a bottom end of the cross frame body 2 is fixedly connected with an electroplating sharp corner 10, a shaft lever 3 penetrates through the inside of the cross frame body 2, the shaft lever 3 is rotatably connected with the cross frame body 2, a ruler belt 4 is rotatably connected with the inside of the cross frame body 2 and the outer side wall of the shaft lever 3, one end of the ruler belt 4 is fixedly connected with a fixed block 13, the front end of the shaft lever 3 is fixedly connected with two arc-shaped bars 5, the inside of the two arc-shaped bars 5 is rotatably connected with a plastic rod 8, the outer side wall of the plastic rod 8 is fixedly connected with a long plate 6, the inside of the long plate 6 is fixedly connected with a round rod 7, the inner lower surface of the cross frame body 2 is fixedly connected with a laser sensor 14, the rear surface of the cross frame body 2 is fixedly connected with a component box 16, a display screen 17 is embedded on the upper surface of the component box 16, the display screen 17 is fixedly connected with the component box 16, the controller 18, the battery box 19, the chip 22 and the AD converter 23 are installed inside the component box 16, the laser sensor 14 is electrically connected with the AD converter 23 through a circuit connecting wire, the AD converter 23 is electrically connected with the chip 22, the chip 22 is electrically connected with the controller 18, the controller 18 is electrically connected with the display screen 17, the battery box 19 is positioned on the right side inside the component box 16 and fixedly connected with the component box 16, the battery 21 is detachably connected inside the battery box 19, the battery cover 20 is detachably connected on the right side of the battery box 19, the model of the chip 22 is AO4606, the model of the AD converter 23 is AD7190BRUZ, the model of the controller 18 is XRKZ-4, the model of the laser sensor 14 is VL53L0X, the laser emitted by the laser sensor 14 is aligned with the target tape 4, the laser is scattered to all directions after being reflected by the target, part of the scattered light returns to the laser sensor 14, and is received by an optical system in the laser sensor 14 and then is imaged, the length of the blade 4 that slides is derived from the chip 22, controller 18, laser sensor 14 speed of light emission and the time taken.

Further, the tape 4 is wound on the outer part of the shaft rod 3, no scale is arranged on the tape 4, and the length of the tape 4 is 50 m.

Further, the inside integrated into one piece of fixed block 13 has thread groove 24, and the inside wall threaded connection of thread groove 24 has screw rod 12, and the bottom fixedly connected with round platform pole 11 of screw rod 12, fixed block 13 are the metal material, and the staff can install screw rod 12 in fixed block 13, and screw rod 12 and round platform pole 11 are inserted in the soil layer, like this, can make things convenient for alone to measure 4 one side fixed positions of chi area.

Further, a placing cylinder 25 is arranged below the rear surface of the cross frame body 2 close to the element box 16, the placing cylinder 25 is fixedly adhered to the cross frame body 2, and the screw 12 can be inserted into the placing cylinder 25 and is convenient to store.

Further, the front end of the round rod 7 and the front surface of the long plate 6 are on the same straight line, the rear end of the round rod 7 extends to the rear of the long plate 6, and a worker rotates the long plate 6 towards the right upper direction, can hold the round rod 7 to rotate, and can roll up the tape 4.

Further, the top cross section of the placing cylinder 25 is in an inverted arch shape, two ends of the placing cylinder 25 are open, the screw 12 is inserted into the placing cylinder 25, and the circular truncated cone rod 11 at the bottom of the screw 12 penetrates to the outside.

To sum up, the utility model discloses a work flow: when using measuring device, the staff can install screw rod 12 in fixed block 13, and screw rod 12 and round platform pole 11 are inserted in the soil layer, like this, 4 one side fixed positions of chi area, and the staff holds the device and walks around to the other side position, will electroplate closed angle 10 and vertically insert subaerial, at this moment, show measurement length value on display screen 17, conveniently look over, staff one man operation reduces the manpower, and after the work, screw rod 12 can be pegged graft and is being placed a section of thick bamboo 25, does benefit to the random access and use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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. The utility model provides a measuring device for municipal works, includes cross support body (2), its characterized in that: a handle (1) is fixedly adhered to the upper surface of the cross frame body (2), an electroplating sharp corner (10) is fixedly connected to the bottom end of the cross frame body (2), a shaft rod (3) penetrates through the inside of the cross frame body (2), the shaft rod (3) is rotatably connected with the cross frame body (2), a ruler belt (4) is rotatably connected to the inner portion of the cross frame body (2) and the outer side wall of the shaft rod (3), a fixing block (13) is fixedly connected to one end of the ruler belt (4), two arc-shaped strips (5) are fixedly connected to the front end of the shaft rod (3), a plastic rod (8) is rotatably connected to the inner portions of the two arc-shaped strips (5), a long plate (6) is fixedly connected to the outer side wall of the plastic rod (8), a round rod (7) is fixedly connected to the inner portion of the long plate (6), and a laser sensor (14) is fixedly connected to the lower surface of the inside of the cross frame body (2), the rear surface fixedly connected with component box (16) of cross support body (2), the upper surface of component box (16) inlays and is equipped with display screen (17), display screen (17) with component box (16) fixed connection, the internally mounted of component box (16) has controller (18), battery case (19), chip (22) and AD converter (23), laser sensor (14) with AD converter (23) pass through circuit connection line electric connection, AD converter (23) with chip (22) electric connection, chip (22) with controller (18) electric connection, controller (18) with display screen (17) electric connection, battery case (19) are located the inside right side of component box (16), and with component box (16) fixed connection, the inside detachable battery (21) that is connected with of battery case (19), the right side of the battery box (19) is detachably connected with a battery cover (20).

2. The measuring device for municipal engineering according to claim 1, wherein: the tape (4) is wound outside the shaft lever (3), and the tape (4) is not provided with scales.

3. The measuring device for municipal engineering according to claim 1, wherein: the inside integrated into one piece of fixed block (13) has thread groove (24), the inside wall threaded connection of thread groove (24) has screw rod (12), the bottom fixedly connected with round platform pole (11) of screw rod (12).

4. The measuring device for municipal engineering according to claim 1, wherein: the rear surface of the cross frame body (2) is close to a placing cylinder (25) is arranged below the element box (16), and the placing cylinder (25) is adhered and fixed with the cross frame body (2).

5. The measuring device for municipal engineering according to claim 1, wherein: the front end of the round rod (7) and the front surface of the long plate (6) are in the same straight line, and the rear end of the round rod (7) extends to the rear of the long plate (6).

6. The measuring device for municipal engineering according to claim 4, wherein: the overlooking section of the placing cylinder (25) is in an inverted arch shape, and two ends of the placing cylinder (25) are open.