CN216361755U

CN216361755U - Bridge water seepage detection device for bridge supervision

Info

Publication number: CN216361755U
Application number: CN202220706938.5U
Authority: CN
Inventors: 刘宁; 周镇委
Original assignee: Shandong Wantai Engineering Consulting Co ltd
Current assignee: Shandong Wantai Engineering Consulting Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-04-22
Anticipated expiration: 2032-03-30

Abstract

The utility model relates to the technical field of bridge supervision, in particular to a bridge seepage detection device for bridge supervision, which comprises a water collection assembly, wherein the water collection assembly comprises a water collection tank, a sealing gasket is arranged on the upper surface of the water collection tank, cover plates are arranged on the left side and the right side of the water collection tank, a partition plate is arranged on the inner wall of the water collection tank, and a water outlet is formed in the bottom of the water collection tank; the detection assembly is arranged at the bottom of the water collecting tank and comprises a water collecting barrel, a flow guide opening is formed in the bottom of the water collecting barrel, a drainage tube is connected to one side of the water collecting barrel, and a floating ball is arranged inside the drainage tube. The utility model can accurately detect the water seepage position of the bridge, can detect the water seepage size of the bridge, can alarm the serious water seepage area of the bridge in time, ensures the timely maintenance of the water seepage point, effectively avoids the corrosion damage of the bridge and ensures the service life of the bridge.

Description

Bridge water seepage detection device for bridge supervision

Technical Field

The utility model relates to the technical field of bridge supervision, in particular to a bridge seepage detection device for bridge supervision.

Background

The bridge is an overhead artificial channel and consists of an upper structure, a lower structure and a foundation, wherein the upper structure comprises a bridge body and a bridge deck; the lower structure comprises a pier and a bridge abutment; its in-process at bridge construction, the bridge body is connected fixedly through the mode of butt joint mostly, and its junction can lead to the junction to appear the infiltration because of long-time striking etc. in-process that uses, in order to avoid it to seep water to cause the influence to below bridge, then need realize detecting the infiltration of bridge through certain detection device.

Current bridge infiltration is examining time measuring, adopts the water receiving tank to realize the water conservancy diversion to the infiltration usually to avoid causing the influence of bridge, nevertheless it is when using, can't effectually carry out accurate detection according to the infiltration point of bridge, and can't carry out accurate detection to the infiltration volume, thereby can't in time carry out the timely transmission of signal according to the infiltration size of bridge, lead to its bridge to lose best maintenance time, consequently need urgently to design bridge infiltration detection device for bridge supervision and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bridge seepage detection device for bridge supervision, which aims to solve the problems that the prior art cannot effectively and accurately detect seepage points of a bridge and cannot accurately detect seepage water, so that signals cannot be timely transmitted according to the seepage water size of the bridge, and the bridge loses the optimal maintenance time.

In order to achieve the purpose, the utility model provides the following technical scheme: bridge water seepage detection device for bridge supervision includes:

the water collecting assembly comprises a water collecting tank, a sealing gasket is arranged on the upper surface of the water collecting tank, cover plates are arranged on the left side and the right side of the water collecting tank, a partition plate is arranged on the inner wall of the water collecting tank, and a water outlet is formed in the bottom of the water collecting tank;

the detection assembly is arranged at the bottom of the water collecting tank and comprises a water collecting barrel, a flow guide opening is formed in the bottom of the water collecting barrel, a drainage tube is connected to one side of the water collecting barrel, a floating ball is arranged inside the drainage tube, a first sensor is arranged on the upper surface of the floating ball, the top of the drainage tube is connected with an end cover, a second sensor is arranged on the lower surface of the end cover, and a controller is connected to the top of the end cover.

Preferably, the sealing gaskets are arranged in two, the two sealing gaskets are respectively positioned above the left side and the right side of the water collecting tank, the inner surface of the cover plate is fixedly connected with the water collecting tank through the sealing ring, and the partition plate is arranged one at every other meter.

Preferably, the inner wall fixedly connected with filtering component of water catch bowl, filtering component includes the framework, the framework is in between water catch bowl and the baffle, the bottom of framework is provided with the filter screen, the top of filter screen is provided with the filter bag, the top of crossing the filter bag is provided with the gravel layer.

Preferably, the inner wall fixedly connected with guiding gutter of water catch bowl, the guiding gutter is in filtering component's below, the inner wall of guiding gutter is the slope form, the bottom of guiding gutter is the toper structure, and the lower extreme of toper structure is in the center of guiding gutter.

Preferably, the top of the water collecting barrel is provided with internal threads, the water collecting barrel is in threaded connection with the water outlet, and the top of the water outlet is connected with the central bottom of the diversion trench.

Preferably, the inner part of the floating ball is of a hollow structure, the outer surface of the floating ball is smooth, the diameter of the first sensor is smaller than the inner diameter of the drainage tube, and the end cover is inserted into the top of the drainage tube.

Compared with the prior art, the utility model has the beneficial effects that: this bridge infiltration detection device can be accurate to the infiltration position of bridge detect, can detect according to the infiltration size of bridge simultaneously, can in time report to the police to the serious region of bridge infiltration, guarantee the timely maintenance of its infiltration point, effectually avoid the bridge to appear corroding impaired, guarantee the life of bridge.

(1) According to the utility model, through the arrangement of the detection assembly, the detection can be effectively carried out according to the water seepage size of the bridge, and through the arrangement of the two groups of sensors, the alarm processing can be timely carried out under the condition that the water seepage amount is relatively verified, so that maintenance personnel can be effectively and quickly informed to overhaul, the water seepage position of the bridge is prevented from being diffused, meanwhile, the accuracy of the water seepage point of the bridge can be ensured, and the subsequent accurate maintenance is facilitated.

(2) According to the utility model, through the arrangement of the water collecting component, the seepage condition at the bridge joint can be collected, so that the collection of the extended liquid is realized, meanwhile, through the arrangement of the partition plate, the seepage water source can be prevented from flowing at will, the precision of a seepage point is ensured, the arrangement of the filter component is further matched, the phenomenon that the residue of the bridge falls along with the water source to cause the blockage of a lower water pipe can be avoided, and the precision of the seepage detection of the device is further improved.

Drawings

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

FIG. 2 is a schematic diagram of the overall explosive structure of the present invention;

FIG. 3 is a partial cross-sectional structural schematic of the present invention;

fig. 4 is a schematic diagram of an exploded structure of the filter assembly of the present invention.

In the figure: 1. a water collection assembly; 11. a water collection tank; 12. a gasket; 13. a cover plate; 14. a partition plate; 15. a water outlet; 2. a detection component; 21. a water collection cylinder; 22. a flow guide port; 23. a drainage tube; 24. a floating ball; 25. a first sensor; 26. a second sensor; 27. an end cap; 28. a controller; 3. a filter assembly; 31. a frame body; 32. filtering with a screen; 33. a filter bag; 34. a sandstone layer; 4. and a diversion trench.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: bridge water seepage detection device for bridge supervision includes: the first sensor 25, the second sensor 26 and the controller 28 used in the present application are all commercially available products, and the principle and connection method thereof are well known in the art, so that they will not be described in detail herein,

the water collecting component 1 comprises a water collecting tank 11, a sealing gasket 12 is arranged on the upper surface of the water collecting tank 11, cover plates 13 are arranged on the left side and the right side of the water collecting tank 11, a partition plate 14 is arranged on the inner wall of the water collecting tank 11, and a water outlet 15 is arranged at the bottom of the water collecting tank 11;

the detection assembly 2 is arranged at the bottom of the water collecting tank 11, the detection assembly 2 comprises a water collecting barrel 21, a flow guide port 22 is formed in the bottom of the water collecting barrel 21, a drainage pipe 23 is connected to one side of the water collecting barrel 21, a floating ball 24 is arranged inside the drainage pipe 23, a first sensor 25 is arranged on the upper surface of the floating ball 24, an end cover 27 is connected to the top of the drainage pipe 23, a second sensor 26 is arranged on the lower surface of the end cover 27, a controller 28 is connected to the top of the end cover 27, by means of the arrangement of the structure, the water seepage source can be controlled in time, when the water seepage is too large, signal control over the controller 28 can be realized through contact of the first sensor 25 and the second sensor 26, and therefore timely report and repair can be realized, the first sensor 25 and the second sensor 26 are sensors which need to be in contact to realize that output signals are photoelectric encoder signals, the displacement sensor has the advantages of good durability, strong environment adaptability, simple and convenient signal acquisition and high accuracy, and can be well suitable for various environments.

Further, sealed 12 of filling up are provided with two altogether, and two sealed 12 of filling up are in the left and right sides top of water catch bowl 11 respectively, and the internal surface of apron 13 is fixed connection through sealing washer and water catch bowl 11, and baffle 14 sets up one every a meter, and the setting of baffle 14 realizes carrying out the subregion to the infiltration region and detects, ensures to detect the precision, and sealed 12 of filling up simultaneously and the setting of baffle 14 can avoid the water source to follow the bridge bottom and carry out trickling.

Further, the inner wall fixedly connected with filter assembly 3 of water catch bowl 11, filter assembly 3 includes framework 31, framework 31 is in between water catch bowl 11 and the baffle 14, the bottom of framework 31 is provided with filter screen 32, filter screen 32's top is provided with crosses filter bag 33, the top of crossing filter bag 33 is provided with gravel layer 34, the setting of this structure is used for the filtration of the inside impurity in water source, avoid its impurity to flow into the inside of water catch bowl 21, lead to the jam to appear in the below device, thereby reducing the detection precision of device.

Further, the inner wall fixedly connected with guiding gutter 4 of water catch bowl 11, guiding gutter 4 are in filtering component 3's below, and the inner wall of guiding gutter 4 is the slope form, and the bottom of guiding gutter 4 is the toper structure, and the lower extreme of toper structure is in the center of guiding gutter 4, and the setting of guiding gutter 4 can realize handling the drainage at water source, ensures that the water source passes through the inside of delivery port 15 drainage to water catch bowl 21.

Further, the top of water collecting cylinder 21 is provided with the internal thread, and water collecting cylinder 21 is threaded connection with delivery port 15, and the top of delivery port 15 and the central bottom interconnect of guiding gutter 4 are connected through the mode process dismouting of screw thread, and it is more convenient to operate.

Further, the inside of the floating ball 24 is of a hollow structure, the outer surface of the floating ball 24 is smooth, so that the floating ball 24 can float, meanwhile, the resistance between the floating ball and the inner wall of the drainage tube 23 can be reduced through the smooth structure, the floating ball can normally rise, the diameter of the first sensor 25 is smaller than the inner diameter of the drainage tube 23, and the end cover 27 is inserted into the top of the drainage tube 23.

The working principle is as follows: when the utility model is used, the device is firstly arranged at the bottom of the bridge, and further when water seepage occurs at the bridge joint, the seeped water can flow into the water collecting tank 11, firstly, the impurities in the water can be filtered through the arrangement of the filtering component 3, and further when the seeped water flows into the water collecting cylinder 21 through the diversion trench 4 and the water outlet 15, when water flows through the water guide opening 22, the water can be directly discharged, further, when the water flows through the water guide opening 22, the water source in the water collection cylinder 21 is not discharged in time, the floating control of the floating ball 24 can be realized through the drainage of the drainage tube 23, when the first sensor 25 and the second sensor 26 are in contact with each other, signal transmission by the controller 28 can be achieved, therefore, signal transmission is carried out on the maintenance center in time, rapid report of the serious bridge water seepage area can be realized in time, and the timeliness of maintenance is guaranteed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Bridge seepage detection device for bridge supervision, its characterized in that includes:

the water collecting component (1) comprises a water collecting tank (11), a sealing gasket (12) is arranged on the upper surface of the water collecting tank (11), cover plates (13) are arranged on the left side and the right side of the water collecting tank (11), a partition plate (14) is arranged on the inner wall of the water collecting tank (11), and a water outlet (15) is formed in the bottom of the water collecting tank (11);

detection element (2), detection element (2) set up the bottom in water catch bowl (11), detection element (2) include water collection tube (21), water conservancy diversion mouth (22) have been seted up to the bottom of water collection tube (21), one side of water collection tube (21) is connected with drainage tube (23), the inside of drainage tube (23) is provided with floater (24), the upper surface of floater (24) is provided with first sensor (25), the top of drainage tube (23) is connected with end cover (27), the lower surface of end cover (27) is provided with second sensor (26), the top of end cover (27) is connected with controller (28).

2. The bridge water seepage detection device for bridge supervision according to claim 1, characterized in that: sealing gasket (12) are provided with two altogether, and two sealing gaskets (12) are in the left and right sides top of water catch bowl (11) respectively, the internal surface of apron (13) is fixed connection through sealing washer and water catch bowl (11), baffle (14) set up one every meter.

3. The bridge water seepage detection device for bridge supervision according to claim 1, characterized in that: inner wall fixedly connected with filtering component (3) of water catch bowl (11), filtering component (3) are including framework (31), framework (31) are in between water catch bowl (11) and baffle (14), the bottom of framework (31) is provided with filter screen (32), the top of filter screen (32) is provided with and crosses filter bag (33), the top of crossing filter bag (33) is provided with gravel layer (34).

4. The bridge water seepage detection device for bridge supervision according to claim 1, characterized in that: the inner wall fixedly connected with guiding gutter (4) of water catch bowl (11), guiding gutter (4) are in the below of filtering component (3), the inner wall of guiding gutter (4) is the slope form, the bottom of guiding gutter (4) is the toper structure, and the lowest end of toper structure is in the center of guiding gutter (4).

5. The bridge water seepage detection device for bridge supervision according to claim 1, characterized in that: the top of water collecting cylinder (21) is provided with the internal thread, water collecting cylinder (21) is threaded connection with delivery port (15), the top of delivery port (15) and the central bottom interconnect of guiding gutter (4).

6. The bridge water seepage detection device for bridge supervision according to claim 1, characterized in that: the interior of the floating ball (24) is of a hollow structure, the outer surface of the floating ball (24) is smooth, the diameter of the first sensor (25) is smaller than the inner diameter of the drainage tube (23), and the end cover (27) is inserted into the top of the drainage tube (23).