CN213714479U

CN213714479U - Measuring device capable of automatically detecting water leakage of civil engineering water conservancy

Info

Publication number: CN213714479U
Application number: CN202023094395.6U
Authority: CN
Inventors: 邓涛; 邓力铖; 郝作锐
Original assignee: Chengdu Univeristy of Technology
Current assignee: Chengdu Univeristy of Technology
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-07-16
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a can be to building water conservancy water leakage automated inspection's measuring device, including bearing case and pressure sensor, the middle part welded connection who bears the case has the support column, and the inboard of support column is provided with the floater, the upper and lower both sides of floater are connected with left haulage rope and right haulage rope respectively, and right haulage rope runs through right fixed pulley, right fixed pulley fixed mounting is in the inside that bears the case, left haulage rope runs through left fixed pulley. This can be to civil water conservancy water leakage automated inspection's measuring device, utilize and hold the case and accept leaking, and remove the position of floater through buoyancy, the linkage of cooperation right haulage rope and left haulage rope can be adjusted the position of installation piece, thereby adjust the position of alignment rod, the use of cooperation dipperstick, the displacement distance of alignment rod is gone out in the measurement that can be accurate, the water leakage is gone out in the measurement promptly, this process operation is simple, the accurate real-time water leakage of holding in the same time interval of people of being convenient for.

Description

Measuring device capable of automatically detecting water leakage of civil engineering water conservancy

Technical Field

The utility model relates to a relevant technical field of building water conservancy specifically is a can be to building water conservancy water leakage automatic checkout's measuring device.

Background

Civil engineering is an engineering for constructing various land engineering facilities, the construction area can be above ground, underground or on land, the constructed facilities can directly or indirectly serve human life, production, military and scientific research, and water conservancy related building equipment designed by the civil engineering can have water leakage after being used for a long time.

The detection mode of current building water conservancy water leakage is comparatively single, and the manual work is carried out the naked eye and is surveyed, and the accuracy of detection is low, is unfavorable for the accurate real-time water leakage of holding in the same time interval of people, can not carry out the early warning to people after the water leakage reaches the early warning value, is unfavorable for the staff in time to deal with the measure.

Therefore, we propose a measuring device capable of automatically detecting the water leakage of civil engineering and water conservancy so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can be to building water conservancy water leakage amount automated inspection's measuring device to solve the detection mode that the current building water conservancy water leakage amount on the existing market that above-mentioned background art provided comparatively single, the manual work carries out the naked eye observation, and the accuracy of detection is low, is unfavorable for people accurate to hold the water leakage amount in the same time interval in real time, can not carry out the early warning to people after the water leakage amount reaches the early warning value, is unfavorable for the staff in time to carry out the problem of coping with the measure.

In order to achieve the above object, the utility model provides a following technical scheme: a measuring device capable of automatically detecting water leakage of civil engineering water conservancy comprises a bearing box and a pressure sensor, wherein the middle part of the bearing box is welded with a support column, a floating ball is arranged on the inner side of the support column, the upper side and the lower side of the floating ball are respectively connected with a left traction rope and a right traction rope, the right traction rope penetrates through a right fixed pulley, the right fixed pulley is fixedly arranged in the bearing box, the left traction rope penetrates through the left fixed pulley, the left fixed pulley is fixedly arranged in the bearing box, the left side and the right side of the floating ball are both connected with sliders, the sliders are positioned on the inner side of a chute, the chute is arranged on the inner side wall of the support column, the upper end of the support column is welded with a fixed seat, a fixed plate is fixedly arranged on the upper right side of the fixed plate, the pressure sensor is arranged on the left side of the fixed plate, an alarm, and the inside laminating of shifting chute is provided with the installation piece, the alignment pole is installed to the upside of installation piece, the front side of fixing base is provided with the dipperstick, accept the inboard of case upper end and install the filter.

Preferably, the support column is of a mesh structure, and the lowest point of the support column and the bottom side surface of the interior of the receiving box are flush with each other.

Preferably, the floating ball is connected with the supporting column in a sliding mode, and the upper end and the lower end of the floating ball are connected with the left side face and the right side face of the mounting block through a left traction rope and a right traction rope respectively.

Preferably, the right traction rope and the left traction rope respectively penetrate through the right fixed pulley and the left fixed pulley to change the traction direction and are connected with the mounting block, and the right fixed pulley and the left fixed pulley are respectively provided with 3 traction ropes.

Preferably, the side section of the mounting block is of a convex structure, and the mounting block is connected with the fixing seat in a sliding manner.

Preferably, the side view of the alignment rod is of an inverted U-shaped structure, the width of the inner side of the alignment rod is larger than that of the fixing seat, and the highest point of the fixing seat is higher than that of the receiving box.

Compared with the prior art, the beneficial effects of the utility model are that: the measuring device capable of automatically detecting the water leakage of civil engineering and water conservancy,

(1) the water leakage is received by the receiving box, the position of the floating ball is moved through buoyancy, the position of the mounting block can be adjusted by matching with the linkage of the right traction rope and the left traction rope, so that the position of the aligning rod is adjusted, the moving distance of the aligning rod can be accurately measured by matching with the use of a measuring scale, namely, the water leakage is measured, the process is simple to operate, and people can accurately and timely master the water leakage in the same time interval;

(2) the use that holds the case also can avoid rivers directly to drip, can concentrate rivers and retrieve to the filter that utilizes the slope form can avoid impurity to pile up in holding the incasement, reduces the pollution degree that holds the incasement, and utilizes the displacement who installs piece and alignment rod, after reaching the early warning value, can cooperate pressure sensor's use, control warning light work carries out the early warning to the staff, guarantees the implementation measure that the staff can be timely.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic side sectional view of the joint between the mounting block and the fixing base of the present invention;

FIG. 4 is a schematic view of the structure of the present invention;

fig. 5 is a schematic top view of the present invention.

In the figure: 1. a receiving box; 2. a support pillar; 3. a floating ball; 4. a slider; 5. a chute; 6. a right fixed pulley; 7. a right haulage rope; 8. a left haulage rope; 9. a left fixed pulley; 10. mounting blocks; 11. a fixing plate; 12. a pressure sensor; 13. a fixed seat; 14. an alarm light; 15. a filter plate; 16. a moving groove; 17. an alignment rod; 18. and (6) measuring the scale.

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. 1-5, the present invention provides a technical solution: a measuring device capable of automatically detecting water leakage of civil engineering and water conservancy comprises a receiving box 1, a supporting column 2, a floating ball 3, a sliding block 4, a sliding groove 5, a right fixed pulley 6, a right traction rope 7, a left traction rope 8, a left fixed pulley 9, a mounting block 10, a fixing plate 11, a pressure sensor 12, a fixing seat 13, an alarm lamp 14, a filter plate 15, a moving groove 16, an alignment rod 17 and a measuring scale 18, wherein the middle part of the receiving box 1 is welded and connected with the supporting column 2, the inner side of the supporting column 2 is provided with the floating ball 3, the upper side and the lower side of the floating ball 3 are respectively connected with the left traction rope 8 and the right traction rope 7, the right traction rope 7 penetrates through the right fixed pulley 6, the right fixed pulley 6 is fixedly arranged in the receiving box 1, the left traction rope 8 penetrates through the left fixed pulley 9, the left fixed pulley 9 is fixedly arranged in the receiving box 1, the left side and the right side of the floating ball 3 are, spout 5 sets up the inside wall at support column 2, the upper end welded connection of support column 2 has fixing base 13, and the upper right side fixed mounting of fixing base 13 has fixed plate 11, pressure sensor 12 installs the left side at fixed plate 11, and the right side of fixed plate 11 installs warning light 14, shifting chute 16 has been seted up to fixing base 13's inside, and the inside laminating of shifting chute 16 is provided with installation piece 10, alignment rod 17 is installed to the upside of installation piece 10, the front side of fixing base 13 is provided with dipperstick 18, filter 15 is installed to the inboard of the 1 upper end of bearing box.

In the embodiment, the support column 2 is of a mesh structure, and the lowest point of the support column 2 is flush with the bottom side surface inside the receiving box 1, so that the design can ensure that water flows through the support column 2 to be in contact with the floating ball 3, and the floating ball 3 is pushed to move by the buoyancy of water;

the floating ball 3 is connected with the supporting column 2 in a sliding manner, and the upper end and the lower end of the floating ball 3 are respectively connected with the left side surface and the right side surface of the mounting block 10 through a left traction rope 8 and a right traction rope 7, so that the floating ball 3 can move in the vertical direction, and the left traction rope 8 and the right traction rope 7 can be pulled or loosened;

the right traction rope 7 and the left traction rope 8 respectively penetrate through the right fixed pulley 6 and the left fixed pulley 9 to change the traction direction and are connected with the

mounting block

10, 3 traction ropes are respectively arranged on the right fixed pulley 6 and the left fixed pulley 9, the design can realize the change of the traction direction of the right traction rope 7 and the left traction rope 8, and the linkage between the mounting block 10 and the floating ball 3 is realized;

the side section of the mounting block 10 is of a convex structure, and the mounting block 10 is in sliding connection with the fixed seat 13, so that the horizontal movement of the mounting block 10 can be ensured, and the mounting block 10 is prevented from being disconnected from the fixed seat 13;

the side view surface of the aligning rod 17 is of an inverted U-shaped structure, the width of the inner side of the aligning rod 17 is larger than that of the fixing seat 13, and the highest point of the fixing seat 13 is higher than that of the receiving box 1, so that the aligning rod 17 can be used at the position of the measuring scale 18 to realize the measurement of water leakage, and the measuring scale 18 is prevented from being shielded by the receiving box 1 due to overhigh height.

The working principle is as follows: when the measuring device capable of automatically detecting the water leakage amount of the civil engineering water conservancy is used, firstly, a user firstly installs the whole device shown in figure 1 at a position easy to leak of a civil building, when the water leakage condition occurs, the water flow enters the receiving box 1 from the front opening and the rear opening of the receiving box 1 and is filtered by the filter plate 15, the water flow entering the receiving box 1 is gradually accumulated, the floating ball 3 is driven by the buoyancy to float upwards, the sliding blocks 4 arranged at the left end and the right end of the floating ball 3 slide in the sliding grooves 5 to ensure that the floating ball 3 moves upwards vertically, at the moment, the right traction rope 7 can be pulled to drive the mounting block 10 to move rightwards, the floating ball 3 moves upwards to release the pulling of the left traction rope 8, the left traction rope 8 is ensured to have sufficient length to follow the right movement of the mounting block 10, the mounting block 10 drives the aligning rod 17 arranged at the upper end to move rightwards, and the measuring device, the moving distance of the aligning rod 17 can be accurately measured by matching with the use of the measuring scale 18, and the moving distance of the aligning rod 17 can represent the water leakage amount received in the receiving box 1, the water leakage amount is too much, after the early warning value is reached, the aligning rod 17 can gradually extrude the pressure sensor 12, the pressure sensor 12 transmits a signal to the controller, the controller is used for controlling the alarm lamp 14 to work, the early warning is carried out on the working personnel, the timely implementation measures of the working personnel are convenient, after the manual regular observation and recording, the water outlet at the left side of the receiving box 1 can be opened, the water flow is discharged, the buoyancy is reduced at the moment, the floating ball 3 moves downwards, the aligning rod 17 is reset, the water leakage amount detection is carried out again at the same time interval, the impurities remained at the upper side of the filter plate 15 are concentrated at the bottom of the filter plate 15 in an inclined shape, the impurities can be cleaned, which is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art which is well known to the person skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a can be to civil engineering water conservancy water leakage automated inspection's measuring device, includes and holds case (1) and pressure sensor (12), its characterized in that: the middle part of the bearing box (1) is welded with a support column (2), the inner side of the support column (2) is provided with a floating ball (3), the upper side and the lower side of the floating ball (3) are respectively connected with a left traction rope (8) and a right traction rope (7), the right traction rope (7) penetrates through a right fixed pulley (6), the right fixed pulley (6) is fixedly arranged in the bearing box (1), the left traction rope (8) penetrates through a left fixed pulley (9), the left fixed pulley (9) is fixedly arranged in the bearing box (1), the left side and the right side of the floating ball (3) are both connected with a sliding block (4), the sliding block (4) is positioned in the inner side of a sliding groove (5), the sliding groove (5) is arranged on the inner side wall of the support column (2), the upper end of the support column (2) is welded with a fixing seat (13), and the right upper part of the fixing seat (13) is fixedly, pressure sensor (12) are installed in the left side of fixed plate (11), and alarm lamp (14) are installed on the right side of fixed plate (11), shifting chute (16) have been seted up to the inside of fixing base (13), and the inside laminating of shifting chute (16) is provided with installation piece (10), alignment rod (17) are installed to the upside of installation piece (10), the front side of fixing base (13) is provided with dipperstick (18), filter (15) are installed to the inboard of accepting case (1) upper end.

2. The measuring device capable of automatically detecting the water leakage of civil engineering and water conservancy projects as claimed in claim 1, wherein: the support column (2) is of a mesh structure, and the lowest point of the support column (2) is flush with the bottom side surface inside the receiving box (1).

3. The measuring device capable of automatically detecting the water leakage of civil engineering and water conservancy projects as claimed in claim 1, wherein: the floating ball (3) is connected with the supporting column (2) in a sliding mode, and the upper end and the lower end of the floating ball (3) are connected with the left side face and the right side face of the mounting block (10) through a left traction rope (8) and a right traction rope (7) respectively.

4. The measuring device capable of automatically detecting the water leakage of civil engineering and water conservancy projects as claimed in claim 1, wherein: the right traction rope (7) and the left traction rope (8) respectively penetrate through the right fixed pulley (6) and the left fixed pulley (9) to change the traction direction and are connected with the mounting block (10), and the right fixed pulley (6) and the left fixed pulley (9) are respectively provided with 3.

5. The measuring device capable of automatically detecting the water leakage of civil engineering and water conservancy projects as claimed in claim 1, wherein: the side section of the mounting block (10) is of a convex structure, and the mounting block (10) is in sliding connection with the fixing seat (13).

6. The measuring device capable of automatically detecting the water leakage of civil engineering and water conservancy projects as claimed in claim 1, wherein: the side view of the aligning rod (17) is of an inverted U-shaped structure, the width of the inner side of the aligning rod (17) is larger than that of the fixing seat (13), and the highest point of the fixing seat (13) is higher than that of the bearing box (1).