Reservoir dam osmotic pressure monitoring facility protection device

Abstract

The utility model belongs to the technical field of monitoring facility design. The utility model particularly relates to a reservoir dam osmotic pressure monitoring facility protection device. The technical problem is that an existing monitoring protection device is likely to be stolen and damaged due to imperfect protection measures, so that data monitored and measured by monitoring equipment are inaccurate, and the maintenance cost is increased. According to the technical scheme, the reservoir dam osmotic pressure monitoring facility protection device comprises a base assembly; the device further comprises a first mounting assembly, a second mounting assembly, a shell assembly and a clamping assembly. The protective shell is placed above the mounting column, so that the steel column is aligned with the center position of the lower locking groove, the steel column slides to the inner wall of the lower end along the center of the upper end of the locking groove by rotating the protective shell, a first stud penetrates through a third mounting hole to be installed on a nut in a threaded mode, and a pressing plate moves downwards by rotating a fixing block. And the mounting column is pressed down and fixed, so that the anti-theft capability of the monitoring protection equipment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of monitoring facility design, and specifically relates to a protective device for reservoir dam seepage pressure monitoring facilities. Background Art

[0002] Reservoir safety is closely related to the safety of people's lives and property, as well as local economic development. Once an accident occurs in a reservoir dam, it will lead to serious losses and adverse effects. Therefore, the risk of dam failure has always been a key issue. Seepage pressure monitoring facilities are equipment for real-time monitoring of leakage, providing technical support for dam safety assessment. In the existing technology, seepage pressure monitoring facilities are generally deployed in the field for real-time monitoring. In order to protect the monitoring equipment, a common practice is to directly cover the detection pipe mouth with a plastic bag, or use a steel pipe as a protective device and reinforce it with a simple padlock device. This method has the risk of the monitoring facility being stolen, destroyed, or infiltrated by external water, and will also lead to inaccurate measurement data of the monitoring facility, thereby increasing maintenance costs. Utility Model Content

[0003] In order to overcome the problem that the existing monitoring and protection devices are subject to theft and destruction due to imperfect protection measures, which leads to inaccurate measurement data of the facilities monitored by the monitoring equipment, thereby increasing maintenance costs.

[0004] The technical solution of the utility model is: a protective device for a reservoir dam seepage pressure monitoring facility, comprising a base assembly; also comprising a first mounting assembly, a second mounting assembly, a shell assembly and a clamping assembly; a first mounting assembly for installation is arranged at the upper end of the base assembly; a second mounting assembly for protecting a monitoring instrument is arranged at the upper end of the first mounting assembly; a shell assembly for anti-theft is arranged on the second mounting assembly; and a clamping assembly for clamping the second mounting assembly is arranged on the shell assembly.

[0005] Preferably, the base assembly is fixed on the ground, and the outer shell assembly is rotated on the inner walls of the first mounting assembly and the second mounting assembly to align them with the internal locking structure. The outer shell assembly is then fixed to the first mounting assembly with threads, and double fixed clamping is performed by rotating the clamping assembly to protect the internal detection facilities from theft, thereby solving the risk of facilities being stolen, destroyed, or intruded by external water.

[0006] Preferably, the base assembly includes a fixing base, a first mounting hole and a wiring groove; the first mounting hole is provided through the upper and lower ends of the fixing base; a wiring groove is provided at the lower end of the fixing base, and the fixing base can be fixed to the ground through the first mounting hole on the fixing base, and a connecting wire can be placed in the wiring groove to facilitate data transmission.

[0007] Preferably, the first mounting assembly includes a mounting shell, an internal threaded ring, a second mounting hole, a nut and a first stud; the mounting shell is fixedly connected to the upper end of the fixing seat; three second mounting holes are penetrated through the outer wall of the mounting shell; the nut is fixedly connected to the inner wall of the second mounting hole; the first stud is threadedly mounted on the inner wall of the nut, the internal threaded ring is fixedly connected to the upper end of the mounting shell, and the inner wall of the mounting shell is used for placing detection instruments for detection.

[0008] Preferably, the second mounting assembly includes a mounting column, an externally threaded ring, a second groove body and a locking groove; a mounting column is movably arranged on the upper end of the mounting shell; an externally threaded ring is fixedly connected to the lower end of the mounting column; the externally threaded ring and the internally threaded ring are adapted to each other; two second groove bodies are provided at the upper end of the mounting column; a locking groove is provided at one end of the second groove bodies close to each other; the locking groove is in a six-shaped shape, and the externally threaded ring is threadedly mounted on the inner wall of the internally threaded ring by rotating the mounting column for fixing.

[0009] Preferably, the shell assembly includes a protective shell, a third mounting hole, a through hole and a steel column; the protective shell is movably provided on the outer wall of the mounting column; two steel columns are fixedly connected to the inner wall of the protective shell; a through hole is penetrated through the upper end of the protective shell; three third mounting holes are penetrated through the outer wall of the protective shell; the inner wall of the third mounting hole and the inner wall of the second mounting hole are in the same plane, and the protective shell is placed above the mounting column to align the steel column with the center position of the lower lock slot, and the protective shell is rotated to fix the steel column to the inner wall of the lock slot, and the protective shell is fixed to the outer wall of the mounting shell by passing the first stud through the third mounting hole and threading it on the nut.

[0010] Preferably, the clamping assembly includes a first fixed block, a rotating shaft, a second stud, a second fixed block and a pressure plate; the first fixed block is fixedly connected to the inner wall of the protective shell; the second stud is installed with a central through-thread at the upper and lower ends of the first fixed block; the rotating shaft is fixedly connected to the inner wall of the through hole; the inner wall of the rotating shaft is fitted with the outer wall of the second stud; the second fixed block is fixedly connected to the outer wall of the upper end of the second stud; the lower end of the second stud passes through the first fixed block and is fixed with a pressure plate; the lower end of the pressure plate is fitted with the upper end of the mounting column, and when the protective shell is fixed to the outer wall of the mounting shell, the pressure plate is moved downward by rotating the second fixed block to press down and fix the mounting column.

[0011] Preferably, the outer shell of the protective shell is rolled with 6mm thick 304 stainless steel plate; the fixing seat is 6mm thick 304 stainless steel plate; the nut is an M8 model nut; the distance from the outer wall of the mounting shell to the outer wall of the fixing seat is 5cm; the mounting shell is a circular ring with a radius of 10.95; its thickness is 2cm; the height of the second mounting hole on the mounting shell is 3cm. Such a design makes the fixing seat have a sturdy structure and is easy to install and maintain.

[0012] Beneficial effects of the utility model:

[0013] 1. By placing the protective shell above the mounting column, aligning the steel column with the center of the lower lock slot, rotating the protective shell, sliding the steel column along the upper center of the lock slot to the lower inner wall, passing the first stud through the third mounting hole and threading it on the nut, rotating the fixing block to move the pressing plate downward, and pressing the mounting column downward to fix it, the anti-theft capability of the monitoring and protection equipment is improved, and the problem of easy theft is solved;

[0014] 2. The mounting shell is threadedly installed on the upper end of the mounting column, and the protective shell is movably installed on the outer wall of the mounting column. The monitoring equipment is multiple-protected by the mounting shell, mounting column and protective shell, which solves the problem that the monitoring equipment may be damaged, resulting in inaccurate monitoring structure data;

[0015] 3. The outer shell of the protective shell is rolled with 6mm thick 304 stainless steel plate; the fixing seat is 6mm thick 304 stainless steel plate, the nut is an M8 nut, the distance from the outer wall of the mounting shell to the outer wall of the fixing seat is 5cm, the mounting shell is a circular ring with a radius of 10.95 and a thickness of 2cm. The height of the second mounting hole on the mounting shell is 3cm. This design makes the fixing seat have a solid structure and is easy to install and maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a three-dimensional structural schematic diagram of a reservoir dam seepage pressure monitoring facility protection device of the utility model;

[0017] Figure 2 What is shown is a three-dimensional structural schematic diagram of a protective device for a reservoir dam seepage pressure monitoring facility without a housing component of the utility model;

[0018] Figure 3 What is shown is a three-dimensional structural schematic diagram of a base component and a first mounting component of a reservoir dam seepage pressure monitoring facility protection device of the utility model;

[0019] Figure 4 What is shown is a three-dimensional structural schematic diagram of a second installation component of a reservoir dam seepage pressure monitoring facility protection device of the utility model;

[0020] Figure 5 What is shown is a three-dimensional structural schematic diagram of a housing component of a reservoir dam seepage pressure monitoring facility protection device of the utility model;

[0021] Figure 6 What is shown is a three-dimensional structural schematic diagram of an outer clamping component of a reservoir dam seepage pressure monitoring facility protection device of the utility model.

[0022] The marks in the accompanying drawings are: 1-base assembly, 101-fixed seat, 102-first mounting hole, 103-wiring slot, 2-first mounting assembly, 201-mounting shell, 202-inner threaded ring, 203-second mounting hole, 204-nut, 205-first stud, 3-second mounting assembly, 301-mounting column, 302-outer threaded ring, 303-second slot body, 304-lock slot, 4-shell assembly, 401-protective shell, 402-third mounting hole, 403-through hole, 404-steel column, 5-clamping assembly, 501-first fixed block, 502-rotating shaft, 503-second stud, 504-second fixed block, 505-pressure plate. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] See also Figure 1-2 The utility model provides an embodiment: a protective device for a reservoir dam seepage monitoring facility, comprising a base component 1; further comprising a first mounting component 2, a second mounting component 3, a shell component 4 and a clamping component 5; a first mounting component 2 for mounting is arranged at the upper end of the base component 1; a second mounting component 3 for protecting a monitoring instrument is arranged at the upper end of the first mounting component 2; a shell component 4 for anti-theft is arranged on the second mounting component 3; a clamping component 5 for clamping the second mounting component 3 is arranged on the shell component 4, and the shell of the protective shell 401 is rolled with a 6mm thick 304 stainless steel plate; the fixing seat 101 is a 6mm thick 304 stainless steel plate; the nut 204 is an M8 model nut; the distance from the outer wall of the mounting shell 201 to the outer wall of the fixing seat 101 is 5cm, and the mounting shell 201 is a circular ring with a radius of 10.95; its thickness is 2cm, and the height of the second mounting hole 203 on the mounting shell 201 is 3cm.

[0025] See also Figure 3 In this embodiment, the base component 1 includes a fixing seat 101, a first mounting hole 102 and a wiring groove 103; the first mounting holes 102 are formed through the upper and lower ends of the fixing seat 101; the wiring groove 103 is formed at the lower end of the fixing seat 101, and the first mounting component 2 includes a mounting shell 201, an internal thread ring 202, a second mounting hole 203, a nut 204 and a first stud 205; the upper end of the fixing seat 101 is fixedly connected to the mounting shell 201; three second mounting holes 203 are formed through the outer wall of the mounting shell 201; the inner wall of the second mounting hole 203 is fixedly connected to the nut 204; the inner wall of the nut 204 is threadedly installed with the first stud 205, and the upper end of the mounting shell 201 is fixedly connected to the internal thread ring 202.

[0026] See also Figure 4In this embodiment, the second mounting assembly 3 includes a mounting column 301, an external threaded ring 302, a second slot body 303 and a locking slot 304; the mounting column 301 is movably provided at the upper end of the mounting shell 201; the lower end of the mounting column 301 is fixedly connected to the external threaded ring 302; the external threaded ring 302 and the internal threaded ring 202 are adapted to each other; two second slot bodies 303 are provided at the upper end of the mounting column 301; the second slot bodies 303 are provided with a locking slot 304 close to one end; the locking slot 304 is in a six-shaped shape.

[0027] See also Figure 5 In this embodiment, the shell component 4 includes a protective shell 401, a third mounting hole 402, a through hole 403 and a steel column 404; the outer wall of the mounting column 301 is movably provided with the protective shell 401; the inner wall of the protective shell 401 is fixedly connected to two steel columns 404; the upper end of the protective shell 401 is penetrated by a through hole 403; the outer wall of the protective shell 401 is penetrated by three third mounting holes 402; the inner wall of the third mounting hole 402 and the inner wall of the second mounting hole 203 are in the same plane.

[0028] See also Figure 6 In this embodiment, the clamping assembly 5 includes a first fixed block 501, a rotating shaft 502, a second stud 503, a second fixed block 504 and a pressing plate 505; the inner wall of the protective shell 401 is fixedly connected with the first fixed block 501; the second stud 503 is threadedly installed in the center of the upper and lower ends of the first fixed block 501; the inner wall of the through hole 403 is fixedly connected with the rotating shaft 502; the inner wall of the rotating shaft 502 is fitted with the outer wall of the second stud 503; the second fixed block 504 is fixedly connected to the outer wall of the upper end of the second stud 503; the lower end of the second stud 503 penetrates the first fixed block 501 and is fixedly connected with the pressing plate 505; the lower end of the pressing plate 505 is fitted with the upper end of the mounting column 301.

[0029] When placing and installing the monitoring instrument protection device, the fixing base 101 can be fixed on the ground through the first mounting hole 102 on the fixing base 101, and the connecting wire can be placed in the wiring slot 103 to facilitate data transmission. The detection instrument for detection is placed on the inner wall of the installation shell 201, and the external thread ring 302 is threadedly installed on the inner wall of the internal thread ring 202 by rotating the mounting column 301 for fixing;

[0030] Next, the protective shell 401 is placed above the mounting column 301, so that the steel column 404 is aligned with the center position of the lower locking groove 304. By rotating the protective shell 401, the steel column 404 slides along the upper inner wall of the locking groove 304 to the lower inner wall of 304. The protective shell 401 is fixed to the outer wall of the mounting shell 201 by threading the first stud 205 through the third mounting hole 402 and installing it on the nut 204.

[0031] When the protection shell 401 is fixed to the outer wall of the installation shell 201 , the second fixing block 504 is rotated to move the pressing plate 505 downward, and the installation column 301 is pressed downward to be fixed, so as to improve the stability of the installation column 301 during installation.

[0032] Through the above steps, the base component 1 is fixed on the ground, the shell component 4 is rotated on the inner walls of the first mounting component 2 and the second mounting component 3 to align with the internal locking structure, and then the shell component 4 is fixed to the first mounting component 2 with a thread. By rotating the clamping component 5 for double fixing and clamping, the internal detection facilities can be protected from theft, which solves the risks of theft, destruction, and external water intrusion of the facilities.

[0033] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A protective device for a reservoir dam seepage pressure monitoring facility, comprising a base assembly (1); characterized in that: The invention also comprises a first mounting assembly (2), a second mounting assembly (3), a housing assembly (4) and a clamping assembly (5); the upper end of the base assembly (1) is provided with a first mounting assembly (2) for mounting; the upper end of the first mounting assembly (2) is provided with a second mounting assembly (3) for protecting a monitoring instrument; the second mounting assembly (3) is provided with a housing assembly (4) for preventing theft; and the housing assembly (4) is provided with a clamping assembly (5) for clamping the second mounting assembly (3).

2. A reservoir dam seepage pressure monitoring facility protection device according to claim 1, characterized in that: The base assembly (1) comprises a fixing seat (101), a first mounting hole (102) and a wiring slot (103); the first mounting holes (102) are provided through the upper and lower ends of the fixing seat (101); and the wiring slot (103) is provided at the lower end of the fixing seat (101).

3. A protective device for reservoir dam seepage pressure monitoring facilities according to claim 2, characterized in that: The first mounting assembly (2) comprises a mounting shell (201), an internal threaded ring (202), a second mounting hole (203), a nut (204) and a first stud (205); the upper end of the fixing seat (101) is fixedly connected to the mounting shell (201); three second mounting holes (203) are formed through the outer wall of the mounting shell (201); the inner wall of the second mounting hole (203) is fixedly connected to the nut (204); the inner wall of the nut (204) is threadedly mounted with the first stud (205), and the upper end of the mounting shell (201) is fixedly connected to the internal threaded ring (202).

4. A protective device for reservoir dam seepage pressure monitoring facilities according to claim 2, characterized in that: The second mounting assembly (3) comprises a mounting post (301), an externally threaded ring (302), a second slot body (303) and a locking slot (304); the mounting post (301) is movably provided at the upper end of the mounting shell (201); the externally threaded ring (302) is fixedly connected to the lower end of the mounting post (301); the externally threaded ring (302) and the internally threaded ring (202) are adapted to each other; two second slot bodies (303) are provided at the upper end of the mounting post (301); the second slot bodies (303) are provided with a locking slot (304) close to one end thereof; the locking slot (304) is in a six-shaped shape.

5. A protective device for reservoir dam seepage pressure monitoring facilities according to claim 4, characterized in that: The housing assembly (4) comprises a protective shell (401), a third mounting hole (402), a through hole (403) and a steel column (404); the outer wall of the mounting column (301) is movably provided with the protective shell (401); the inner wall of the protective shell (401) is fixedly connected to two steel columns (404); the upper end of the protective shell (401) is provided with a through hole (403); the outer wall of the protective shell (401) is provided with three third mounting holes (402); the inner wall of the third mounting hole (402) and the inner wall of the second mounting hole (203) are in the same plane.

6. A protective device for reservoir dam seepage pressure monitoring facilities according to claim 5, characterized in that: The clamping assembly (5) comprises a first fixing block (501), a rotating shaft (502), a second stud (503), a second fixing block (504) and a pressing plate (505); the inner wall of the protective shell (401) is fixedly connected to the first fixing block (501); the second stud (503) is threadedly installed in the center of the upper and lower ends of the first fixing block (501); the inner wall of the through hole (403) is fixedly connected to the rotating shaft (502); the inner wall of the rotating shaft (502) is fitted with the outer wall of the second stud (503); the outer wall of the upper end of the second stud (503) is fixedly connected to the second fixing block (504); the lower end of the second stud (503) passes through the first fixing block (501) and is fixedly connected to the pressing plate (505); the lower end of the pressing plate (505) is fitted with the upper end of the mounting column (301).

7. The protective device for reservoir dam seepage pressure monitoring facilities according to claim 5, characterized in that: The outer shell of the protective shell (401) is rolled from a 6mm thick 304 stainless steel plate; the fixing seat (101) is a 6mm thick 304 stainless steel plate; the nut (204) is an M8 nut; the distance between the outer wall of the mounting shell (201) and the outer wall of the fixing seat (101) is 5cm; the mounting shell (201) is a circular ring with a radius of 10.95; its thickness is 2cm; and the height of the second mounting hole (203) on the mounting shell (201) is 3cm.

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