Tunnel water seepage amount detection device

Abstract

The utility model relates to the technical field of tunnels, in particular to a tunnel water seepage amount detection device which comprises a main plate block, a cavity is formed in the main plate block, a partition plate is fixedly arranged in the middle of the cavity, a plurality of water seepage holes are formed in the surface of the partition plate, extension blocks are slidably connected to the two sides of the top end of the main plate block, and a cleaning assembly is arranged at the top end of the partition plate. An adjusting assembly is arranged in the cavity; through structures such as a second motor, a gear, a rack, a sliding plate, a second sliding groove, a linkage rod, extension blocks, a reinforcing rod, a guide ring and a drainage groove, the width between the two extension blocks can be adjusted so as to be suitable for detecting the water seepage amount of tunnels of different specifications, and the accuracy of tunnel water seepage amount detection is improved; through mutual cooperation of structures such as a first motor, a connecting screw rod, a screw rod nut, a moving seat, a guide rail, a scraping plate and a discharging plate, the detection plate can be conveniently self-cleaned, the detection plate is prevented from being blocked by impurities in the water seepage collection process, and the service life of the detection plate is effectively prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a tunnel technical field especially relates to a tunnel water seepage detection device. BACKGROUND

[0002] Tunnel is the engineering building buried in stratum, is one kind of form of human utilization of underground space. Tunnel can be divided into traffic tunnel, hydraulic tunnel, municipal tunnel, mine tunnel. Because tunnel is set in the underground, especially river bottom or submarine tunnel, very easy to cause water leakage seepage phenomenon, if can not find in time, very easy to have an accident, and then need through the detection plate to carry out water seepage detection to tunnel regularly;

[0003] It is found that the tunnel water seepage detection device of the utility model discloses a kind of tunnel water seepage detection device, this technology discloses "including plate body, the plate body is provided with water absorption guide layer, the water absorption guide layer is provided with water seepage hole, the water seepage hole is connected with the water collection tank being arranged below plate body, the water collection tank is provided with perspective window, the perspective window is provided with scale, the water collection tank is provided with timer, the timer is connected with the metering device being arranged on water collection tank, the metering device is connected with the microprocessor being arranged in it, the microprocessor is connected with alarm device being arranged on water collection tank. The utility model is provided with plate body with water seepage detection device, it is convenient to use in engineering construction, and carries out water seepage detection, when water seepage exceeds predetermined standard, through wireless communication device alarm prompt, convenient to use, simple structure, safe and reliable";

[0004] The existing tunnel water seepage detection device is difficult to adapt to different tunnels during detection when various tunnels have different widths, so it is necessary to replace the corresponding detection plate when detecting water seepage of different tunnels, which greatly increases the detection difficulty and cost of tunnel water seepage. UTILITY MODEL CONTENTS

[0005] To solve the problems in the above background art, the utility model aims to provide a tunnel water seepage detection device that can detect water seepage of various specifications of tunnels and prevent blockage inside the detection plate.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The utility model provides a tunnel water seepage amount detection device, and the tunnel water seepage amount detection device is provided with the main plate piece of top surface opening and cavity structure, the cavity of main plate piece is provided with the baffle arranged in the length direction of cavity, the cavity of main plate piece is divided into two parts by the baffle, a plurality of water seepage holes are formed in the baffle, the both sides of the top of main plate piece are provided with the extension block that can slide along the top surface of main plate piece, the both sides of the top of main plate piece are provided with the adjusting assembly for driving the relative or opposite sliding of extension block, the adjusting assembly has the linkage shaft that is rotatably connected in the lower cavity of baffle through bearing, one end of linkage shaft is connected with the second motor fixed on the lateral wall surface of main plate piece, the other end of linkage shaft is fixed with the gear, the both sides of gear are provided with the slide with rack, the both sides of slide are fixedly connected with the extension block of the top of main plate piece, and the structure that the both sides of slide drive the relative or opposite sliding of extension block under the action of second motor is formed, the both sides of the extension block of adjusted extension block are in contact with the wall surface of tunnel, the top surface of each extension block has the drainage groove for leading the water seepage of tunnel wall surface into the cavity, the bottom surface of drainage groove is inclined from outside to inside from top to bottom, and is communicated with the cavity, the upper cavity of baffle is provided with the cleaning assembly for cleaning the impurities on baffle.

[0008] The cleaning assembly has the connecting screw rod that is rotatably connected in the cavity through bearing, the first motor is arranged in the middle of the front face of main plate piece corresponding to connecting screw rod, the screw nut that is screwed with connecting screw rod is fixed in movable base, the guide rail is arranged on the left and right two side wall surfaces of main plate piece corresponding to movable base, and the structure that movable base moves in guide rail under the action of first motor is formed, the scraper for cleaning baffle is fixed on the bottom of movable base.

[0009] One side of two slide is fixed with linkage rod, and the top of two linkage rod is fixedly connected with two extension blocks respectively.

[0010] The top of the both sides of main plate piece is fixedly provided with guide ring, the inner wall of two guide rings is slidably connected with reinforcing rod, and two reinforcing rods are fixedly connected with two extension blocks respectively.

[0011] The top of the both sides of the front face of main plate piece is hingedly provided with discharge plate, and the surface of two discharge plates is fixedly provided with handle.

[0012] The bottom of one side of the front face of main plate piece is embedded with observation window, and the surface of observation window is fixedly provided with scale.

[0013] The bottom of the other side of the front of the main plate is fixedly provided with a switch panel, and the surface of the switch panel is respectively provided with a first motor switch and a second motor switch.

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] 1、On the original foundation joined second motor, gear, rack, slide, second sliding slot, linkage rod, extension block, reinforcing rod, guide ring and drainage groove etc structure, can adjust the width between two extension blocks, to be suitable for to different specifications tunnel carries out the water seepage amount detection, improved the accuracy of tunnel water seepage amount detection, compared with traditional water seepage amount detection board, effectively reduced the detection cost.

[0016] 2、At the same time, on the original foundation still joined first motor, connecting screw rod, screw rod nut, mobile seat, guide rail, scraper and discharge plate etc structure mutual cooperation, convenient for the detection plate realizes self cleaning, prevents the impurity in the process of collecting water seepage to cause the detection plate to block up, effectively prolongs the service life of the detection plate. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings are included to provide a further understanding of the present application and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and are used to explain the present application, but do not constitute a limitation on the present application. In the drawings:

[0018] Figure 1 It is a whole structure schematic diagram of the utility model;

[0019] Figure 2 It is one of cross section structure schematic diagram of the utility model;

[0020] Figure 3 It is the second cross section structure schematic diagram of the utility model;

[0021] Figure 4 It is the A place enlarged structure schematic diagram of the utility model Figure 2 .

[0022] In the drawings:

[0023] 1, main plate; 2, cavity; 3, partition; 4, water seepage hole; 5, extension block; 6, cleaning assembly; 7, adjusting assembly; 8, linkage rod; 9, drainage groove; 10, guide ring; 11, reinforcing rod; 12, discharge plate; 13, handle; 14, observation window; 15, switch panel; 61, guide rail; 62, mobile seat; 63, scraper; 64, connecting screw rod; 65, screw rod nut; 66, first motor; 71, linkage shaft; 72, gear; 73, second motor; 74, second sliding slot; 75, slide; 76, rack. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model. EMBODIMENT

[0025] As shown in Figures 1-4 ;

[0026] A tunnel water seepage amount detection device, including main board piece 1.

[0027] Further, the inside of the main board piece 1 is provided with a cavity 2, the middle part of the cavity 2 is fixedly provided with a partition plate 3, the surface of the partition plate 3 is provided with a plurality of water seepage holes 4, the both sides of the top end of the main board piece 1 are slidably connected with extension blocks 5, the top end of the partition plate 3 is provided with a cleaning assembly 6, and the inside of the cavity 2 is provided with an adjusting assembly 7.

[0028] As shown in Figures 1 to 4 ;

[0029] In combination with the above content: the cleaning assembly 6 includes two guide rails 61, a moving seat 62, a scraper 63, a connecting lead screw 64, a lead screw nut 65 and a first motor 66, the two guide rails 61 are fixedly arranged at the both sides of the top end of the guide rail 61, the moving seat 62 is slidably connected between the two guide rails 61, the bottom end of the moving seat 62 is fixedly provided with the scraper 63, the connecting lead screw 64 is rotatably connected to the top of the cavity 2 through a bearing, the inner wall of the moving seat 62 is fixedly provided with the lead screw nut 65 threadedly connected with the connecting lead screw 64, and the first motor 66 is fixedly arranged at the middle part of the front face of the main board piece 1, and the transmission shaft of the first motor 66 is fixedly connected with one end of the connecting lead screw 64.

[0030] In the embodiment: the first motor 66 is started to drive the connecting lead screw 64 to rotate, the moving seat 62 can be moved between the two guide rails 61 by the cooperation of the connecting lead screw 64 and the lead screw nut 65, so that the scraper 63 can clean the impurities accumulated on the top end of the partition plate 3, to prevent the inside of the detection plate from being blocked, so as to facilitate the water seepage amount detection again.

[0031] In an optional embodiment: the adjusting assembly 7 comprises a linkage shaft 71, a gear 72, a second motor 73, two second sliding grooves 74, two sliding plates 75 and a plurality of racks 76, the linkage shaft 71 is rotatably connected at the bottom of the cavity 2 through a bearing, one end of the linkage shaft 71 is fixedly provided with the gear 72, the second motor 73 is fixedly arranged at the middle of the front bottom of the main plate 1, the transmission shaft of the second motor 73 is fixedly connected with one end of the linkage shaft 71, two second sliding grooves 74 are respectively arranged at the bottom of the two sides of the main plate 1, the inner walls of the two second sliding grooves 74 are both slidably connected with the sliding plates 75, the surfaces of the two sliding plates 75 are both fixedly provided with a plurality of racks 76, and the plurality of racks 76 are all meshedly connected with the gear 72.

[0032] One side of each of the two sliding plates 75 is fixedly provided with a linkage rod 8, the top ends of the two linkage rods 8 are respectively fixedly connected with the two extension blocks 5, and the inner walls of the two extension blocks 5 are both provided with drainage grooves 9.

[0033] The top of each of the two sides of the main plate 1 is fixedly provided with a guide ring 10, the inner walls of the two guide rings 10 are both slidably connected with reinforcing rods 11, and the two reinforcing rods 11 are respectively fixedly connected with the two extension blocks 5.

[0034] In the embodiment: the second motor 73 is started to drive the gear 72 to rotate, because the gear 72 is meshed with the plurality of racks 76, the two sliding plates 75 are respectively slid along the inner walls of the two second sliding grooves 74 towards the outside, the two linkage rods 8 respectively drive the two extension blocks 5 to relatively move away from each other, and the two reinforcing rods 11 respectively slide on the inner walls of the two guide rings 10, so that the detection plate can be suitable for detecting the water seepage amount of tunnels of different specifications.

[0035] In an optional embodiment: the top of each of the two sides of the front of the main plate 1 is hingedly connected with a discharging plate 12, and the surface of each of the two discharging plates 12 is fixedly provided with a handle 13.

[0036] In the embodiment: the two discharging plates 12 are opened by rotating to facilitate the discharge of impurities in the water seepage.

[0037] In an optional embodiment: the bottom of one side of the front of the main plate 1 is embedded with an observation window 14, and the surface of the observation window 14 is fixedly provided with a scale.

[0038] In the embodiment: the scale on the surface of the observation window 14 facilitates the observation of the collected water seepage amount.

[0039] In an optional embodiment: the bottom of the other side of the front of the main plate 1 is fixedly provided with a switch panel 15, the surface of the switch panel 15 is respectively provided with a first motor switch and a second motor switch, and the first motor 66 and the second motor 73 are respectively electrically connected with the power supply through the first motor switch and the second motor switch.

[0040] The working principle and usage process of this utility model are as follows: First, the detection plate is placed in the middle of the tunnel to be detected. Then, the second motor switch on the switch panel 15 is turned on, and the second motor 73 starts and drives the gear 72 to rotate. Since the gear 72 meshes with several racks 76, the two slide plates 75 slide outward along the inner walls of the two second slide grooves 74 respectively. The two linkage rods 8 drive the two extension blocks 5 to move away from each other. At the same time, the two reinforcing rods 11 slide on the inner walls of the two guide rings 10 respectively, thereby improving the stability of the two extension blocks 5. When the sides of the two extension blocks 5 are in contact with the tunnel wall, the seepage water in the tunnel flows through the wall to the two drainage channels. Inside the trough 9, the seepage water is collected at the bottom of the cavity 2 through several seepage holes 4. Impurities mixed in the seepage water are retained at the top of the partition 3. The amount of seepage water collected over a certain period of time is observed through the scale on the surface of the observation window 14, and the detection result of the tunnel seepage water amount is obtained. After the detection is completed, the first motor switch on the surface of the switch panel 15 is turned on, and the first motor 66 starts and drives the connecting screw 64 to rotate. Through the cooperation of the connecting screw 64 and the screw nut 65, the moving seat 62 can move between the two guide rails 61, so that the scraper 63 cleans the impurities accumulated at the top of the partition 3. Finally, the two discharge plates 12 are rotated by the two handles 13 to discharge the impurities outside the detection plate.

[0041] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A tunnel seepage detection device, characterized in that: The utility model provides a tunnel water seepage amount detection device, which comprises a main plate with an open top surface and a hollow structure, a partition plate arranged in the length direction of the hollow cavity of the main plate, a plurality of water seepage holes arranged on the partition plate, two extension blocks arranged on the two sides of the top end of the main plate and capable of sliding along the top surface of the main plate, an adjusting assembly corresponding to the two extension blocks and used to drive the relative or opposite sliding of the two extension blocks, a linkage shaft rotatably connected to the lower part of the hollow cavity of the partition plate, one end of the linkage shaft connected to a second motor fixed on the outer wall surface of the main plate, a gear fixed to the other end of the linkage shaft, a sliding plate with a gear rack arranged on the upper and lower sides of the gear, and two sliding plates respectively protruding from the main plate and fixed to the two extension blocks arranged on the two sides of the top end of the main plate, thereby forming a structure capable of driving the relative or opposite sliding of the two extension blocks under the action of the second motor.

2. The tunnel water infiltration detection apparatus of claim 1, wherein: The side edges of the two extension blocks are in contact with the wall surface of the tunnel after adjustment, the top surface of each extension block is provided with a drainage groove for guiding the water seepage of the tunnel wall surface into the hollow cavity, the bottom surface of the drainage groove is inclined from the outside to the inside and from top to bottom, and the bottom surface of the drainage groove is in communication with the hollow cavity, and a cleaning assembly for cleaning impurities on the partition plate is arranged in the upper part of the hollow cavity of the partition plate.

3. The tunnel water infiltration detection device of claim 1, wherein: The cleaning assembly comprises a connecting screw rod rotatably connected to the hollow cavity by a bearing, a first motor arranged corresponding to the connecting screw rod in the middle of the front surface of the main plate, a screw rod nut fixed in a moving seat and threadedly connected to the connecting screw rod, guide rails arranged on the left and right side walls of the main plate corresponding to the moving seat, and a scraping plate fixed to the bottom of the moving seat and used to clean the partition plate.

4. The tunnel water infiltration detection device of claim 1, wherein: One side of each of the two sliding plates is fixedly provided with a linkage rod, and the top ends of the two linkage rods are fixedly connected to the two extension blocks, respectively.

5. The tunnel water infiltration detection device of claim 1, wherein: The top of each of the two sides of the main plate is fixedly provided with a guide ring, the inner walls of the two guide rings are slidably connected to reinforcing rods, and the two reinforcing rods are fixedly connected to the two extension blocks, respectively.

6. The tunnel water infiltration detection device of claim 1, wherein: The top of each of the two sides of the front surface of the main plate is hingedly provided with a discharge plate, and the surfaces of the two discharge plates are fixedly provided with handles.

7. The tunnel water infiltration detection device of claim 1, wherein: The bottom of one side of the front surface of the main plate is embedded with an observation window, and the surface of the observation window is fixedly provided with a scale. The bottom of the other side of the front surface of the main plate is fixedly provided with a switch panel, the surface of the switch panel is respectively provided with a first motor switch and a second motor switch, and the first motor and the second motor are electrically connected to a power supply through the first motor switch and the second motor switch, respectively.

Images