CN215893481U

CN215893481U - Interval measuring device for urban construction engineering

Info

Publication number: CN215893481U
Application number: CN202121620038.0U
Authority: CN
Inventors: 刘全伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-02-22
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses an interval measuring device for urban construction engineering, which comprises a cross rod arranged on a push rod, wherein the bottom of the push rod is in threaded connection with a working box, the bottom of the working box is fixedly connected with a supporting rod for supporting the push rod, one end of the supporting rod is fixedly connected with an auxiliary wheel for auxiliary measurement through a bearing, the other end of the supporting rod is inserted with a measuring wheel for measurement, both ends of the cross rod are in threaded connection with inner hexagon screws, and the outer surface of each inner hexagon screw is in threaded connection with a mud brush for removing mud. This city is interval measuring device for construction engineering, through the cooperation installation of auxiliary wheel and measuring wheel, auxiliary wheel and measuring wheel rotate in step when measuring for measuring device is along rectilinear motion, also can let whole device keep balance, and through the cooperation setting of mud brush and socket head cap screw, mud brush can clear away adnexed earth on the wheel in the measurement process, has reduced earth to the influence of measuring result, and the mud brush that wearing and tearing are serious also can be changed.

Description

Interval measuring device for urban construction engineering

Technical Field

The utility model relates to the technical field of distance measurement, in particular to a distance measuring device for urban construction engineering.

Background

The distance measuring instrument is a tool for measuring length or distance, and can be combined with angle measuring equipment or a module to measure parameters such as angle, area and the like. The range finder is in many forms, and is usually an elongated cylinder, which is composed of an objective lens, an eyepiece, a display device, a battery, and the like.

The utility model discloses a wheel-type distance measuring instrument disclosed in chinese utility model patent application publication specification CN210664273U, including gyro wheel, connecting rod and handle, the gyro wheel includes wheel hub and elasticity ring, wheel hub's middle part with the one end of connecting rod is connected, the inner wall of elasticity ring passes through spring and wheel hub's wheel outer wall connection, and when counting assembly installed on this wheel-type distance measuring instrument, elasticity ring and spring cushioned the vibrations of rugged production, absorbed vibrations, avoided vibrations to cause the influence to counting assembly, when counting assembly installs on this wheel-type distance measuring instrument, elasticity ring and spring cushioned the vibrations of rugged production, absorbed vibrations, avoided vibrations to cause the influence to counting assembly.

However, the distance measuring instrument has certain inconvenience in the actual use process, for example, soil is inevitably attached to the roller in the use process, which affects the actual measurement result.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a distance measuring device for urban construction engineering, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an interval measuring device for city building engineering, is including installing the display screen on the handle, the bottom fixedly connected with telescopic push rod of handle, the outer fixed surface of push rod is connected with the horizontal pole, the bottom threaded connection of push rod has the work box, the bottom fixedly connected with of work box is used for supporting the bracing piece of push rod, the one end of bracing piece is used for auxiliary measuring's auxiliary wheel through bearing fixedly connected with, the other end of bracing piece is pegged graft and is used for measuring wheel, the equal threaded connection in both ends of horizontal pole has hexagon socket head cap screw, hexagon socket head cap screw's surface threaded connection has the mud brush that is used for cleaing away earth.

Optionally, the outer surface of the push rod is in threaded connection with an octagonal screw for fixing the height, and the inner wall of the push rod is tightly attached to the bottom of the octagonal screw.

Optionally, the outer surface of the handle is fixedly connected with a slip-proof lantern ring, and one end of the handle is inserted with a key for adjusting data.

Optionally, a battery box for placing a battery is clamped on one side of the handle, and an indicator for indicating a position is slidably sleeved on the inner wall of the measuring wheel.

Optionally, a ventilation window for heat dissipation is arranged on one side of the working box, and dustproof cloth for dust prevention is fixedly mounted on one side of the ventilation window.

Optionally, a groove is formed in the top of the working box, and a slidable movable plate is inserted into the groove.

(III) advantageous effects

The utility model provides a distance measuring device for urban construction engineering, which has the following beneficial effects:

1. this city is interval measuring device for construction, through the cooperation setting of mud brush and socket head cap screw, adnexed earth on the wheel in measurement process can be clear away to the mud brush, has reduced earth to measurement result's influence, guarantees measurement result's accuracy, and wearing and tearing can appear after using a period in the mud brush, can only change the serious mud brush of wearing and tearing when later maintenance, more saves the cost and it is convenient to change.

2. This interval measuring device for city building engineering, through the cooperation installation of auxiliary wheel and measuring wheel, auxiliary wheel and measuring wheel synchronous revolution in the measuring for measuring device can follow straight line forward motion better, also can let whole device keep balance when measuring simultaneously, reduces the slope.

Drawings

FIG. 1 is a schematic view of an expanded structure of the present invention;

FIG. 2 is a schematic view of the structure of the mud brush of the present invention;

FIG. 3 is a schematic structural view of the present invention;

fig. 4 is a schematic view of the structure of the support rod of the present invention.

In the figure: 1. a push rod; 2. a cross bar; 3. a work box; 4. a support bar; 5. an auxiliary wheel; 6. a measuring wheel; 7. a socket head cap screw; 8. brushing mud; 9. octagonal screws; 10. a handle; 11. a display screen; 12. pressing a key; 13. a battery case; 14. an indicator mark; 15. a ventilation window; 16. a dust cloth; 17. a groove; 18. a movable plate; 19. a collar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: an interval measuring device for urban construction engineering comprises a display screen 11 installed on a handle 10, a telescopic push rod 1 is fixedly connected to the bottom of the handle 10, a cross rod 2 is fixedly connected to the outer surface of the push rod 1, an octagonal screw 9 used for fixing the height is connected to the outer surface of the push rod 1 in a threaded mode, the inner wall of the push rod 1 is tightly attached to the bottom of the octagonal screw 9, after the height of the push rod 1 is adjusted, the octagonal screw 9 is screwed down to enable the push rod 1 to be kept at the adjusted height, an anti-slip lantern ring 19 is fixedly connected to the outer surface of the handle 10, a key 12 used for adjusting data is inserted into one end of the handle 10, a battery box 13 used for placing a battery is clamped to one side of the handle 10, the handle 10 is held to push the whole measuring device to go ahead to start measuring operation, measuring data on the display screen 11 is observed, the key 12 is adjusted according to use requirements, the battery placed in the battery box 13 provides energy for the device, the lantern ring 19 can effectively prevent hands from slipping when the device is pushed, the inner wall of the measuring wheel 6 is slidably sleeved with the indicating mark 14 for indicating the position, the indicating mark 14 is used for indicating the initial position, does not rotate along with the measuring wheel 6, and always points to the ground vertically;

the bottom of the push rod 1 is connected with a working box 3 by screw thread, the bottom of the working box 3 is fixedly connected with a supporting rod 4 for supporting the push rod 1, one side of the working box 3 is provided with a ventilation window 15 for heat dissipation, one side of the ventilation window 15 is fixedly provided with dustproof cloth 16 for dust prevention, the top of the working box 3 is provided with a groove 17, a slidable movable plate 18 is inserted into the groove 7, the push rod 1 can drive the support rod 4 to rotate within a certain range through the working box 3, the working box 3 is mainly responsible for collecting measurement data, and in the actual use process, the working chamber 3 generates heat, which is taken away by the ventilation windows 15, and in order to prevent impurities such as dust from entering the working chamber 3, on one side of the louver 15, a dust cloth 16 is installed, a movable plate 18 is slidable inside the groove 17, when the working box 3 has a fault, the movable plate 18 can be opened to repair the working box 3;

bearing fixedly connected with is used for auxiliary measuring's auxiliary wheel 5 through the one end of bracing piece 4, the other end of bracing piece 4 is pegged graft and is had the measuring wheel 6 that is used for the measurement, the equal threaded connection in both ends of horizontal pole 2 has socket cap screw 7, the surface threaded connection of socket cap screw 7 has the mud brush 8 that is used for cleaing away earth, two wheels are connected to bracing piece 4, prop up the frame of whole device, auxiliary wheel 5 mainly is responsible for the work of auxiliary measuring wheel 6, measuring wheel 6 mainly is responsible for the collection to measured data, socket cap screw 7 tightly fixes mud brush 8 on horizontal pole 2, let mud brush 8 clear away earth, simultaneously through installation and dismantlement socket cap screw 7, can change serious mud brush 8 of wearing and tearing.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

To sum up, this interval measuring device for urban construction engineering, the use step is as follows:

1. the whole device is placed at a proper position, the push rod 1 is screwed in the working box 3, and the push rod 1 is pulled to a proper height;

2. tightening the octagonal screw 9 to fix the push rod 1, so that the push rod 1 is kept at a proper height;

3. placing the mud brushes 8 at two ends of the cross rod 2, and screwing the mud brushes 8 by using the hexagon socket head cap screws 7 to fix the mud brushes 8 at two ends of the cross rod 2;

4. holding the handle 10, the pusher is moved forward and the measurement data is viewed through the display screen 11.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a city is interval measuring device for construction, is including installing display screen (11) on handle (10), its characterized in that: the utility model discloses a measuring tool, including handle (10), the bottom fixedly connected with telescopic push rod (1) of handle (10), the outer fixed surface of push rod (1) is connected with horizontal pole (2), the bottom threaded connection of push rod (1) has work box (3), the bottom fixedly connected with of work box (3) is used for supporting bracing piece (4) of push rod (1), the one end of bracing piece (4) is used for auxiliary measurement's auxiliary wheel (5) through bearing fixedly connected with, the other end of bracing piece (4) is pegged graft and is had and is used for measuring wheel (6), the equal threaded connection in both ends of horizontal pole (2) has interior hexagonal screw (7), the outer threaded connection of interior hexagonal screw (7) has mud brush (8) that are used for cleaing away earth.

2. The apparatus of claim 1, wherein: the outer surface threaded connection of push rod (1) has octagon screw (9) that are used for fixed height, the inner wall of push rod (1) is hugged closely to the bottom of octagon screw (9).

3. The apparatus of claim 1, wherein: the outer surface of the handle (10) is fixedly connected with a slip-proof lantern ring (19), and one end of the handle (10) is inserted with a key (12) for adjusting data.

4. The apparatus of claim 3, wherein: a battery box (13) for placing a battery is clamped on one side of the handle (10), and an indicator (14) for indicating the position is slidably sleeved on the inner wall of the measuring wheel (6).

5. The apparatus of claim 1, wherein: a ventilating window (15) used for heat dissipation is arranged on one side of the working box (3), and dustproof cloth (16) used for dust prevention is fixedly arranged on one side of the ventilating window (15).

6. The apparatus of claim 1, wherein: the top of the working box (3) is provided with a groove (17), and a movable plate (18) capable of sliding is inserted into the groove (17).