CN214272160U

CN214272160U - Municipal works road measuring tool

Info

Publication number: CN214272160U
Application number: CN202023008022.2U
Authority: CN
Inventors: 陈桂彩
Original assignee: Guangdong Huaiqing Construction Engineering Co ltd
Current assignee: Zhejiang Yongfeng Construction Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-09-24
Anticipated expiration: 2030-12-15

Abstract

The utility model provides a municipal works road measurement instrument. Municipal works road measurement instrument includes: a base plate; the supporting rod is fixedly arranged at the top of the bottom plate; the square pipe is fixedly arranged at the top end of the supporting rod; the sliding rod is slidably mounted in the square pipe, and one end of the sliding rod extends out of the square pipe; the mounting box is fixedly mounted at one end of the sliding rod; the motor is fixedly installed on the inner wall of one side of the installation box. The utility model provides a municipal works road measuring tool passes through motor, rolling dish, tape measure and weight, has realized the measurement to the foundation ditch, and the tape measure can not take place the slope when guaranteeing to measure for it is more accurate to measure.

Description

Municipal works road measuring tool

Technical Field

The utility model relates to a municipal works technical field especially relates to a municipal works road measurement instrument.

Background

In the municipal works, can excavate some foundation ditches sometimes, because the degree of depth of some foundation ditches is darker, when needs are measured the foundation ditch, generally can use longer shaft-like class ruler to measure, when measuring, certain slope can take place for some times the ruler, can cause the measuring deviation great, also conveniently carries out the multiple spot measurement to the foundation ditch simultaneously for the measuring degree of difficulty is great.

Therefore, there is a need to provide a municipal engineering road measuring tool to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a municipal works road measurement instrument.

In order to solve the technical problem, the utility model provides a municipal works road measuring tool, include: a base plate; the supporting rod is fixedly arranged at the top of the bottom plate; the square pipe is fixedly arranged at the top end of the supporting rod; the sliding rod is slidably mounted in the square pipe, and one end of the sliding rod extends out of the square pipe; the mounting box is fixedly mounted at one end of the sliding rod; the motor is fixedly arranged on the inner wall of one side of the mounting box; the winding disc is fixedly arranged on an output shaft of the motor; the tape is mounted on the winding disc, and the bottom end of the tape extends out of the mounting box; and the weight hammer is fixedly arranged at one end of the tape measure, which is far away from the winding disc.

Preferably, a square block is arranged in the square pipe in a sliding mode, and the square block is fixedly sleeved at one end of the sliding rod.

Preferably, a thread groove is formed in one side of the sliding rod, a first screw rod is installed in the thread groove in a threaded mode, and one end of the first screw rod extends out of the square pipe and is connected with the square pipe in a rotating mode.

Preferably, one side of the square pipe is provided with a first knob, and the first knob is fixedly connected with one end of the first screw rod.

Preferably, the bottom of the bottom plate is provided with four second lead screws, the four second lead screws all penetrate through the bottom plate and are in threaded connection with the bottom plate, the four second lead screws are distributed in a rectangular array mode, the four bottom ends of the second lead screws are fixedly provided with cone seats, and the four top ends of the second lead screws are fixedly provided with second knobs.

Preferably, a horizontal bubble instrument is fixedly installed at the top of the bottom plate.

Preferably, the support rod is provided with a marking line, and the marking line and the bottom of the mounting box are in the same level.

Compared with the prior art, the utility model provides a municipal works road measuring tool has following beneficial effect:

(1) through motor, rolling dish, tape measure and weight, realized the measurement to the foundation ditch, the tape measure can not take place the slope when guaranteeing to measure for measure more accurate.

(2) The mounting box can be moved by matching the first lead screw with the square groove, so that the measuring point can be changed, the multi-point measurement can be carried out on the foundation pit, and the measurement is more comprehensive, accurate and convenient.

(3) Through the cooperation of the second lead screw and the horizontal bubble instrument, the bottom plate can be horizontally adjusted, and accurate measurement is facilitated.

Drawings

FIG. 1 is a schematic structural view of a municipal engineering road measuring tool provided by the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 2;

FIG. 4 is an enlarged view of portion C of FIG. 2;

fig. 5 is an enlarged view of a portion D in fig. 2.

Reference numbers in the figures: 1. the device comprises a bottom plate, 2, a support rod, 3, a square pipe, 4, a slide bar, 5, a mounting box, 6, a motor, 7, a winding disc, 8, a tape measure, 9, a heavy hammer, 10, a square block, 11, a thread groove, 12, a first lead screw, 13, a first knob, 14, a second lead screw, 15, a cone seat, 16, a second knob, 17 and a horizontal bubble instrument.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-5 in combination, in an embodiment of the present invention, a municipal engineering road measuring tool comprises: a base plate 1; the supporting rod 2 is fixedly arranged at the top of the bottom plate 1; the square tube 3 is fixedly arranged at the top end of the supporting rod 2; the sliding rod 4 is slidably mounted in the square pipe 3, and one end of the sliding rod 4 extends out of the square pipe 3; the mounting box 5 is fixedly mounted at one end of the sliding rod 4; the motor 6 is fixedly arranged on the inner wall of one side of the mounting box 5; the winding disc 7 is fixedly arranged on an output shaft of the motor 6; the tape 8 is installed on the winding disc 7, and the bottom end of the tape 8 extends out of the installation box 5; and the weight 9 is fixedly arranged at one end of the tape 8, which is far away from the winding disc 7.

Through motor 6, rolling dish 7, tape 8 and weight 9, realized the measurement to the foundation ditch, tape 8 can not take place the slope when guaranteeing to measure for it is more accurate to measure.

A square block 10 is arranged in the square pipe 3 in a sliding mode, and the square block 10 is fixedly sleeved at one end of the sliding rod 4.

By providing square block 10, slide bar 4 does not move out of square tube 3.

A thread groove 11 is formed in one side of the sliding rod 4, a first screw rod 12 is installed in the thread groove 11 in a threaded mode, and one end of the first screw rod 12 extends out of the square pipe 3 and is rotatably connected with the square pipe 3.

Through the cooperation of first lead screw 12 and square groove 11 for mounting box 5 can remove, thereby makes the measuring point change, and can carry out the multiple spot measurement to the foundation ditch, thereby makes the measurement more comprehensive, accurate and convenient.

One side of the square pipe 3 is provided with a first knob 13, and the first knob 13 is fixedly connected with one end of the first screw rod 12.

The bottom of the bottom plate 1 is provided with four second lead screws 14, four the second lead screws 14 all run through the bottom plate 1 and are in threaded connection with the bottom plate 1, four the second lead screws 14 are distributed in a rectangular array, four the bottom ends of the second lead screws 14 are fixedly provided with cone seats 15, and four the top ends of the second lead screws 14 are fixedly provided with second knobs 16.

And a horizontal bubble instrument 17 is fixedly arranged at the top of the bottom plate 1.

Through the cooperation of the second screw rod 14 and the horizontal bubble instrument 17, the bottom plate 1 can be horizontally adjusted, and accurate measurement is facilitated.

The support rod 2 is provided with a marking line 18, and the marking line 18 and the bottom of the mounting box 5 are in the same level.

The distance of the marking line 18 from the top of the bottom plate 1 is a fixed value, so that the height difference between the bottom of the mounting box 5 and the top of the bottom plate 1 can be determined, thereby facilitating the calculation of the result.

The utility model provides a municipal works road measuring tool's theory of operation as follows:

when the foundation pit needs to be measured, the device is moved to a proper position, the device is horizontally adjusted, when the foundation pit needs to be measured, the corresponding second knob 16 is rotated, the second screw rod 14 moves upwards or downwards, so that the corresponding conical body seat 15 moves, the horizontal bubble instrument 17 is observed at the same time, whether the bottom plate 1 is in a horizontal state or not is judged, when the bottom plate 1 is in the horizontal state, the measurement position is determined to be adjusted, when the measurement position is adjusted, the first knob 13 is rotated, the first screw rod 12 rotates, the slide rod 4 moves to drive the mounting box 5 to move, so that the measurement position is adjusted, when the measurement position is determined, the motor 6 is started again, the winding disc 7 rotates to release the tape 8, at the moment, the heavy hammer 9 moves downwards under the action of gravity, the heavy hammer 9 moves downwards to drive the tape 8 to extend downwards, until the weight 9 reaches the bottom of the foundation pit, the motor 6 is stopped, at this moment, the staff records the scales on the tape 8 at the bottom of the mounting box 5, and simultaneously, the heights of the top of the bottom plate 1 and the top of the foundation pit are measured, and finally, the specific depth of the foundation pit can be obtained through corresponding calculation.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A municipal engineering road measuring tool, comprising:

a base plate;

the supporting rod is fixedly arranged at the top of the bottom plate;

the square pipe is fixedly arranged at the top end of the supporting rod;

the sliding rod is slidably mounted in the square pipe, and one end of the sliding rod extends out of the square pipe;

the mounting box is fixedly mounted at one end of the sliding rod;

the motor is fixedly arranged on the inner wall of one side of the mounting box;

the winding disc is fixedly arranged on an output shaft of the motor;

the tape is mounted on the winding disc, and the bottom end of the tape extends out of the mounting box;

and the weight hammer is fixedly arranged at one end of the tape measure, which is far away from the winding disc.

2. The municipal engineering road measuring tool of claim 1, wherein a square block is slidably mounted in the square tube, and the square block is fixedly sleeved at one end of the slide bar.

3. The municipal engineering road measuring tool according to claim 1, wherein one side of the slide bar is provided with a threaded groove, a first screw rod is internally threaded in the threaded groove, and one end of the first screw rod extends out of the square pipe and is rotatably connected with the square pipe.

4. The municipal engineering road measuring tool of claim 3, wherein one side of the square tube is provided with a first knob, and the first knob is fixedly connected with one end of the first screw rod.

5. The municipal engineering road measuring tool according to claim 1, wherein four second lead screws are arranged at the bottom of the bottom plate, the four second lead screws penetrate through the bottom plate and are in threaded connection with the bottom plate, the four second lead screws are distributed in a rectangular array, cone seats are fixedly arranged at the bottom ends of the four second lead screws, and second knobs are fixedly arranged at the top ends of the four second lead screws.

6. The municipal engineering road measurement tool of claim 1, wherein a horizontal bubbler is fixedly mounted on the top of the floor.

7. The municipal engineering road measuring tool of claim 1, wherein the support bar is provided with a marking line, and the marking line is level with the bottom of the mounting box.