CN211178302U

CN211178302U - Length measuring device of water supply pipe

Info

Publication number: CN211178302U
Application number: CN202020044168.3U
Authority: CN
Inventors: 王琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-08-04
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a length measurement device of feed pipe, including two fixed bolsters, two bottom position between the both sides of fixed bolster cup joints the rotation axis that the level set up through the bearing, it has the live-rollers of vertical setting to rotate centraxonial circumference outer wall through bolted connection, the circumference outer wall of live-rollers has the connecting spoke of three vertical setting through bolted connection, and is three there is the measuring wheel of same vertical setting through bolted connection between connecting spoke's the one end, there is the magnetic path of vertical setting at one side top of measuring wheel through bolted connection. The utility model discloses in, at measuring device's the mode of directly using on the whole that the inspector's of saving bears a burden, and one side top of measuring wheel installs the magnetic path, carries out the detection of signal through magnetic force sensor, and more sensitivity can be so that measuring result more accurate.

Description

Length measuring device of water supply pipe

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a length measurement device of feed pipe.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production.

In present water conservancy overhauls, the measurement of water conservancy pipeline is a big difficult problem, and present common method is exactly measuring through the tape measure, and such measurement needs the change of repeated position, and the great reduction of measuring precision, very influence measuring efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a length measuring device of a water supply pipe.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a length measurement device of feed pipe, includes two fixed bolsters, two bottom position between the both sides of fixed bolster cup joints the rotation axis that the level set up through the bearing, it has the live-rollers of vertical setting to rotate centraxonial circumference outer wall through bolted connection, the circumference outer wall of live-rollers has the web spoke of three vertical setting through bolted connection, and is three there is the measuring wheel of same vertical setting through bolted connection between web spoke's the one end, there is the magnetic path of vertical setting at one side top of measuring wheel through bolted connection, first hole has been seted up to one side of fixed bolster, and the circumference inner wall joint of first hole has the magnetic force sensor of level setting.

Preferably, the top of each of the two fixing supports is connected with a fixing machine box which is horizontally arranged through a bolt.

Preferably, both sides of the top of the fixed machine box are connected with vertically arranged hand-held handles through bolts.

Preferably, the top of the fixed machine box is provided with a second hole, and the top of the second hole is provided with a horizontally arranged display screen.

Preferably, the controller is installed to the bottom inner wall of fixed machine box, and the signal input part and the magnetic force sensor electric connection of controller, and the signal output part and the display screen electric connection of controller.

Preferably, a third hole which is vertically arranged is formed in the top of the fixing support, and an electric push rod which is vertically arranged is sleeved on the inner wall of the circumference of the third hole.

Preferably, the top of the electric push rod is sleeved with a vertically arranged connecting rod, and the top of the connecting rod is connected with the bottom of the fixed machine box.

The utility model has the advantages that:

this length measurement device of feed pipe directly uses handheld mode on measuring device's the whole, and the heavy burden of saving measurement personnel that can be great, and one side top of measuring wheel installs the magnetic path, carries out the detection of signal through magnetic sensor, and more sensitivity can be so that measuring result more accurate.

This length measurement device of feed pipe is provided with the controller in the inside fixed quick-witted box at measuring device's top, and the controller model be STC89C51 rolling number of turns of calculation measuring wheel that can be by oneself, compare traditional tape measure swift more high-efficient.

This length measurement device of feed pipe has cup jointed electric putter at measuring device's fixed bolster top, and when this measuring device used, can adjust the height through the length of adjustment electric putter, can be so that the device more accords with different operating personnel's use.

Drawings

Fig. 1 is a schematic view of an overall structure of a length measuring device for a water supply pipe according to the present invention;

fig. 2 is a schematic structural view of a magnetic sensor of a device for measuring the length of a water supply pipe according to the present invention;

fig. 3 is a schematic structural view of an electric push rod of a length measuring device for a water supply pipe according to the present invention.

In the figure: the device comprises a handheld handle 1, a display screen 2, a fixing machine box 3, a fixing support 4, a rotating roller 5, connecting spokes 6, a measuring wheel 7, a rotating middle shaft 8, a magnetic block 9, a magnetic sensor 10, a connecting rod 11 and an electric push rod 12.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a length measuring device of feed pipe, including two fixed bolsters 4, the bottom position between the both sides of two fixed bolsters 4 is cup jointed through the bearing and is had the rotation axis 8 that the level set up, the circumference outer wall that rotates axis 8 has the live-rollers 5 of vertical setting through bolted connection, the circumference outer wall of live-rollers 5 has the connecting spoke 6 of three vertical setting through bolted connection, there is the measuring wheel 7 of same vertical setting through bolted connection between the one end of three connecting spoke 6, there is the magnetic path 9 of vertical setting at one side top of measuring wheel 7 through bolted connection, first hole has been seted up to one side of fixed bolsters 4, and the circumference inner wall joint of first hole has the magnetic force sensor 10 of level setting.

The utility model discloses in, there is the fixed machine box 3 of same level setting through bolted connection between the top of two fixed bolsters 4, the top both sides of fixed machine box 3 all have the handheld handle 1 of vertical setting through bolted connection, the second hole has been seted up at the top of fixed machine box 3, and the display screen 2 that the level set up is installed at the top of second hole, the controller is installed to the bottom inner wall of fixed machine box 3, and the signal input part and the 10 electric connection of magnetic force sensor of controller, and the signal output part and the 2 electric connection of display screen of controller.

Example 2

Referring to fig. 1-3, a length measuring device for a water supply pipe, a third hole is vertically formed in the top of a fixing support 4, an electric push rod 12 is vertically sleeved on the inner wall of the circumference of the third hole, a connecting rod 11 is vertically sleeved on the top of the electric push rod 12, and the top of the connecting rod 11 is connected with the bottom of a fixing machine box 3.

The working principle is as follows: when using the length-measuring device of this feed pipe, operating personnel is handheld fixed with whole measuring device through handheld handle 1, and carry out electric putter 12's adjustment through display screen 2, make whole measuring device be suitable feeling, in-process carrying out work, the direct handheld device of operating personnel will measure wheel 7 straight line roll on the pipeline can, when measuring wheel 7 turns round, the controller detects magnetic force sensor 10 and magnetic path 9's primary signal, then length is the girth of a measuring wheel 7, analogize in proper order, alright with the quick length measurement who carries out the pipeline, and measured length directly shows through display screen 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A length measuring device of a water supply pipe comprises two fixed brackets (4), and is characterized in that a rotating middle shaft (8) which is horizontally arranged is sleeved at the bottom position between the two sides of the two fixed brackets (4) through a bearing, the circumferential outer wall of the rotating middle shaft (8) is connected with a rotating roller (5) which is vertically arranged through a bolt, the circumferential outer wall of the rotating roller (5) is connected with three vertically arranged connecting spokes (6) through bolts, one end of each connecting spoke (6) is connected with a measuring wheel (7) vertically arranged through bolts, the top of one side of the measuring wheel (7) is connected with a vertically arranged magnetic block (9) through a bolt, one side of the fixed bracket (4) is provided with a first hole, and a magnetic sensor (10) which is horizontally arranged is clamped on the circumferential inner wall of the first hole.

2. A length measuring device for a water supply pipe according to claim 1, characterized in that the top of the two fixing brackets (4) is connected with the same horizontally arranged fixing machine box (3) through bolts.

3. The length measuring device of the water supply pipe is characterized in that the two sides of the top of the fixing machine box (3) are connected with vertically arranged hand-held handles (1) through bolts.

4. The length measuring device of the water supply pipe as claimed in claim 2, wherein a second hole is formed at the top of the fixing machine box (3), and a horizontally arranged display screen (2) is installed at the top of the second hole.

5. The length measuring device of the water supply pipe as claimed in claim 4, wherein the controller is installed on the inner wall of the bottom of the fixing machine box (3), the signal input end of the controller is electrically connected with the magnetic sensor (10), and the signal output end of the controller is electrically connected with the display screen (2).

6. The length measuring device of the water supply pipe according to claim 1, wherein a third hole is vertically formed in the top of the fixing support (4), and a vertically-arranged electric push rod (12) is sleeved on the circumferential inner wall of the third hole.

7. The length measuring device of the water supply pipe according to claim 6, wherein the top of the electric push rod (12) is sleeved with a vertically arranged connecting rod (11), and the top of the connecting rod (11) is connected with the bottom of the fixing machine box (3).