Foundation pit water level monitoring device

Abstract

The utility model discloses a foundation pit water level monitoring device which comprises a device body, positioning blocks and a fixing frame, the positioning blocks are fixedly connected to the two sides of the device body, the fixing frame is arranged on the rear side of the device body, positioning holes used in cooperation with the fixing frame are formed in the sides, close to the device body, of the positioning blocks, and the fixing frame is arranged in the positioning holes. A movable groove is formed in the top of the positioning hole, a fixing mechanism is arranged in an inner cavity of the movable groove, and a fixing groove used in cooperation with the fixing mechanism is formed in the top of the fixing frame. Through cooperative use of the fixing mechanism, the fixing groove and the control mechanism, a pressing rod is pressed, the pressing rod pushes a movable plate to rotate through a control rod, the movable plate pushes a limiting plate through a sliding rod to extrude a spring and drives a fixing block to enter an inner cavity of the movable groove, and the problem that when an existing water depth detector monitors the water level of a foundation pit for a long time, the water level of the foundation pit cannot be monitored for a long time is solved. Fixing is difficult, and monitoring of the water level of the foundation pit is affected.

Description

TECHNICAL FIELD

[0001] The utility model belongs to water level monitoring technical field especially relates to a monitoring device of foundation pit water level. BACKGROUND

[0002] The water depth detector is a kind of professional equipment for measuring the depth of water body, is widely used in the depth measurement of ocean, river, lake, reservoir and other water areas, and the field such as channel survey, water conservancy project, underwater topography investigation, fishery resource assessment, navigation, the existing technical problem is: it is inconvenient to fix water depth detector, when long time monitoring of foundation pit water level, water depth detector needs to be fixed, and existing water depth detector is difficult to fix, affect monitoring of foundation pit water level. CONTENT OF UTILITY MODEL

[0003] In view of the problems in the prior art, the utility model provides a kind of monitoring device of foundation pit water level, with the advantage that water depth detector is fixed, solve the problem that existing water depth detector is difficult to fix when long time monitoring of foundation pit water level, affect monitoring of foundation pit water level.

[0004] The utility model is realized, a kind of monitoring device of foundation pit water level, including device body, locating block and fixed frame, the locating block is fixedly connected on the both sides of device body, the fixed frame is set to the back of device body, the locating block is close to the side of device body and is equipped with the locating hole of cooperation with fixed frame, the top of locating hole is equipped with movable slot, the inner chamber of movable slot is provided with fixed mechanism, the top of fixed frame is equipped with the fixed slot of cooperation with fixed mechanism, the right side movable slot inner chamber is provided with the control mechanism of cooperation with fixed mechanism.

[0005] As the utility model is preferred, the fixed mechanism includes limit plate, the top of limit plate is fixedly connected with spring, the bottom of limit plate is fixedly connected with fixed block, the bottom of fixed block penetrates locating block and extends to the inner chamber of fixed slot, the front side and rear side of limit plate are equipped with the sliding slot of cooperation with control mechanism.

[0006] As the utility model is preferred, the control mechanism includes pressing rod, the front side and rear side of pressing rod close to locating block side all penetrate locating block and extend to the inner chamber of movable slot, the left side of the front side and rear side in the inner chamber of pressing rod is all fixedly connected with control rod, the side away from pressing rod of control rod is provided with movable plate, the side close to control rod of movable plate is equipped with the control slot of cooperation with control rod, the side close to sliding slot of movable plate is fixedly connected with the sliding rod of cooperation with sliding slot.

[0007] As the utility model is preferred, the side of the fixed frame close to the inner wall of the positioning hole is in contact with the inner wall of the positioning hole, and the number of the fixed grooves is several and evenly distributed on the top of the fixed frame.

[0008] As the utility model is preferred, the bottom of the movable groove cavity is provided with a first through hole matched with the fixed block, and the right side of the positioning block is provided with a second through hole matched with the pressing rod.

[0009] As the utility model is preferred, the side of the fixed frame close to the inner wall of the positioning hole is in contact with the inner wall of the positioning hole, and the number of the fixed grooves is several and evenly distributed on the top of the fixed frame.

[0010] As the utility model is preferred, the side of the fixed frame close to the inner wall of the positioning hole is in contact with the inner wall of the positioning hole, and the number of the fixed grooves is several and evenly distributed on the top of the fixed frame.

[0011] Compared with the prior art, the utility model has the beneficial effects as follows:

[0012] 1、 the utility model discloses a fixed mechanism, fixed groove and control mechanism are used in coordination, and the pressing rod is pressed, and the pressing rod is pushed to the movable plate rotation through the control rod, and the movable plate is pushed to the limit board extrusion spring through the slide rod, and the fixed block is driven to enter the inner chamber of the movable groove, so that the water depth detector of prior art is difficult to fix when monitoring the water level of foundation pit for a long time, and the problem of affecting the monitoring of the water level of foundation pit is solved.

[0013] 2、 the utility model discloses a fixed mechanism, can play the fixed effect to the fixed frame, and the device body is conveniently fixed for the user.

[0014] 3、 the utility model discloses a control mechanism, can play the control effect to the fixed mechanism, and the fixed mechanism is conveniently used for the user.

[0015] 4、 the utility model discloses a fixed frame, can play the fixed effect to the device body, and the device body is conveniently installed for the user.

[0016] 5、 the utility model discloses a first through hole and second through hole, can play the limiting effect to the fixed block and pressing rod respectively, and the fixed block and pressing rod are conveniently used for the user.

[0017] 6、 the utility model discloses a limit board, can play the limiting effect to the fixed block, and the limit board is conveniently reset for the spring, and the fixed frame is conveniently fixed for the fixed block and fixed groove.

[0018] 7、The utility model discloses a press lever can be through the control lever and drive the movable plate rotation, through setting movable plate, can drive slide rod movement, through setting slide rod, can drive the limiting board extrusion spring. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the schematic diagram of the three -dimensional structure that the utility model provides embodiment provides;

[0020] Figure 2 It is the partial sectional view of the positioning block that the utility model provides embodiment provides;

[0021] Figure 3 It is the schematic diagram of the three -dimensional structure that the utility model provides embodiment provides Figure 2 The local enlarged view of A in middle;

[0022] Figure 4 It is the schematic diagram of the three -dimensional structure that the utility model provides embodiment provides fixed mechanism and control mechanism.

[0023] In the drawing: 1, device body;2, positioning block;3, fixed frame;4, positioning hole;5, movable slot;6, fixed mechanism;7, fixed slot;8, control mechanism;9, first through -hole;10, second through -hole;601, limiting board;602, spring;603, fixed block;604, sliding slot;801, press lever;802, control lever;803, movable plate;804, control slot;805, slide rod. DETAILED DESCRIPTION

[0024] In order to further understand the invention content, characteristics and efficacy of the utility model, the following examples are cited, and the following is described in detail with the help of the drawings.

[0025] The structure of the utility model is described in detail below in combination with the drawings.

[0026] As Figures 1 to 4 The utility model discloses a kind of monitoring devices of foundation pit water level, including device body 1, positioning block 2 and fixed frame 3, positioning block 2 is fixedly connected on the both sides of device body 1, fixed frame 3 is set in the back of device body 1, positioning block 2 is close to the side of device body 1 and is equipped with the positioning hole 4 of cooperation with fixed frame 3, the top of positioning hole 4 is equipped with movable slot 5, the inner cavity of movable slot 5 is provided with fixed mechanism 6, the top of fixed frame 3 is equipped with fixed slot 7 with fixed mechanism 6 cooperation, the right side of the inner cavity of right side movable slot 5 is provided with control mechanism 8 with fixed mechanism 6 cooperation.

[0027] Reference Figure 3 And Figure 4The fixing mechanism 6 comprises a limiting plate 601, the top of the limiting plate 601 is fixedly connected with a spring 602, the bottom of the limiting plate 601 is fixedly connected with a fixing block 603, the bottom of the fixing block 603 penetrates through the positioning block 2 and extends to the inner cavity of the fixing groove 7, and the front side and the rear side of the limiting plate 601 are both provided with a sliding groove 604 used in cooperation with the control mechanism 8.

[0028] By adopting the above scheme, the fixing mechanism 6 can be used to fix the fixed frame 3, so that the device body 1 is fixed.

[0029] With reference to Figure 3 and Figure 4 The control mechanism 8 comprises a pressing rod 801, the front side and the rear side of the side close to the positioning block 2 of the pressing rod 801 both penetrate through the positioning block 2 and extend to the inner cavity of the movable groove 5, the left side of the inner cavity of the front side and the rear side of the pressing rod 801 is fixedly connected with a control rod 802, the side away from the pressing rod 801 of the control rod 802 is provided with a movable plate 803, the side close to the control rod 802 of the movable plate 803 is provided with a control groove 804 used in cooperation with the control rod 802, and the side close to the sliding groove 604 of the movable plate 803 is fixedly connected with a sliding rod 805 used in cooperation with the sliding groove 604.

[0030] By adopting the above scheme, the control mechanism 8 can be used to control the fixing mechanism 6, so that the fixing mechanism 6 is used conveniently.

[0031] With reference to Figure 3 The side close to the inner wall of the positioning hole 4 of the fixed frame 3 is in contact with the inner wall of the positioning hole 4, and the number of the fixing grooves 7 is several and they are uniformly distributed on the top of the fixed frame 3.

[0032] By adopting the above scheme, the fixed frame 3 can be used to fix the device body 1, so that the device body 1 is installed conveniently.

[0033] With reference to Figure 3 The bottom of the inner cavity of the movable groove 5 is provided with a first through hole 9 used in cooperation with the fixing block 603, and the right side of the right positioning block 2 is provided with a second through hole 10 used in cooperation with the pressing rod 801.

[0034] By adopting the above scheme, the first through hole 9 and the second through hole 10 can be respectively used to limit the fixing block 603 and the pressing rod 801, so that the fixing block 603 and the pressing rod 801 are used conveniently.

[0035] With reference to Figure 3 and Figure 4The side of the limiting plate 601 close to the inner wall of the movable groove 5 is in contact with the inner wall of the movable groove 5, the bottom of the spring 602 is fixedly connected with the inner wall of the movable groove 5, and the side of the fixed block 603 close to the inner wall of the fixed groove 7 is in contact with the inner wall of the fixed groove 7.

[0036] By adopting the above scheme, the limiting plate 601 can limit the fixed block 603, the spring 602 can reset the limiting plate 601, and the fixed block 603 and the fixed groove 7 can fix the fixed frame 3.

[0037] Reference Figure 3 And Figure 4 The side of the pressing rod 801 close to the inner wall of the second through hole 10 is in contact with the inner wall of the second through hole 10, the side of the control rod 802 close to the inner wall of the control groove 804 is in contact with the inner wall of the control groove 804, the side of the movable plate 803 close to the inner wall of the movable groove 5 is rotationally connected with the inner wall of the movable groove 5 through a rotating shaft, and the side of the sliding rod 805 close to the inner wall of the sliding groove 604 is in contact with the inner wall of the sliding groove 604.

[0038] By adopting the above scheme, the pressing rod 801 can drive the movable plate 803 to rotate through the control rod 802, the movable plate 803 can drive the sliding rod 805 to move, and the sliding rod 805 can drive the limiting plate 601 to extrude the spring 602.

[0039] The working principle of the utility model is as follows:

[0040] In use, a user presses the pressing rod 801, the pressing rod 801 drives the movable plate 803 to rotate through the control rod 802, the movable plate 803 drives the limiting plate 601 to extrude the spring 602 through the sliding rod 805, and the fixed block 603 is driven to enter the inner cavity of the movable groove 5, the user places the device body 1 at a required position, inserts the fixed frame 3 into the inner cavity of the positioning hole 4, releases the pressing rod 801, and the force released after the spring 602 is extruded drives the limiting plate 601 to move reversely, and drives the fixed block 603 to be inserted into the inner cavity of the fixed groove 7 at the same time, the limiting plate 601 drives the movable plate 803 to rotate reversely through the sliding rod 805, the movable plate 803 drives the pressing rod 801 to rotate reversely and reset through the control rod 802, and the use is completed.

[0041] In conclusion, the monitoring device for the water level of a foundation pit is provided with the fixed mechanism 6, the fixed groove 7 and the control mechanism 8, the pressing rod 801 is pressed, the pressing rod 801 drives the movable plate 803 to rotate through the control rod 802, the movable plate 803 drives the limiting plate 601 to extrude the spring 602 through the sliding rod 805, and the fixed block 603 is driven to enter the inner cavity of the movable groove 5, so that the existing water depth detector can be fixed during long-time monitoring of the water level of a foundation pit, and the problem that the monitoring of the water level of a foundation pit is affected is solved.

[0042] It should be noted that the relational terms herein, such as first and second, and the like, are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0043] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A foundation pit water level monitoring device, comprising a device body (1), positioning blocks (2) and a fixed frame (3), the positioning blocks (2) are fixedly connected to both sides of the device body (1), and the fixed frame (3) is arranged on the back side of the device body (1), characterized in that: The positioning block (2) is provided with a positioning hole (4) matched with the fixed frame (3) on one side close to the device body (1), the top of the positioning hole (4) is provided with a movable slot (5), the inner cavity of the movable slot (5) is provided with a fixing mechanism (6), the top of the fixed frame (3) is provided with a fixed slot (7) matched with the fixing mechanism (6), and the right side of the inner cavity of the movable slot (5) is provided with a control mechanism (8) matched with the fixing mechanism (6).

2. The device for monitoring the water level of a foundation pit according to claim 1, characterized in that: The fixing mechanism (6) comprises a limiting plate (601), the top of the limiting plate (601) is fixedly connected with a spring (602), the bottom of the limiting plate (601) is fixedly connected with a fixed block (603), the bottom of the fixed block (603) penetrates through the positioning block (2) and extends to the inner cavity of the fixed slot (7), and the front side and the rear side of the limiting plate (601) are provided with sliding grooves (604) matched with the control mechanism (8).

3. The device for monitoring the water level of a foundation pit according to claim 2, characterized in that: The control mechanism (8) comprises a pressing rod (801), the front side and the rear side of the pressing rod (801) close to one side of the positioning block (2) penetrate through the positioning block (2) and extend to the inner cavity of the movable slot (5), the left side of the inner cavity of the pressing rod (801) is fixedly connected with a control rod (802), the side, away from the pressing rod (801), of the control rod (802) is provided with a movable plate (803), the side, close to the control rod (802), of the movable plate (803) is provided with a control slot (804) matched with the control rod (802), and the side, close to the sliding groove (604), of the movable plate (803) is fixedly connected with a sliding rod (805) matched with the sliding groove (604).

4. The device for monitoring the water level of a foundation pit according to claim 1, characterized in that: The fixed frame (3) is in contact with the inner wall of the positioning hole (4) on one side close to the inner wall of the positioning hole (4), and the fixed slots (7) are evenly distributed on the top of the fixed frame (3).

5. The device for monitoring the water level of a foundation pit according to claim 3, characterized in that: The bottom of the inner cavity of the movable slot (5) is provided with a first through hole (9) matched with the fixed block (603), and the right side of the positioning block (2) is provided with a second through hole (10) matched with the pressing rod (801).

6. The device for monitoring the water level of a foundation pit according to claim 2, characterized in that: The side, close to the inner wall of the movable slot (5), of the limiting plate (601) is in contact with the inner wall of the movable slot (5), the bottom of the spring (602) is fixedly connected with the inner wall of the movable slot (5), and the side, close to the inner wall of the fixed slot (7), of the fixed block (603) is in contact with the inner wall of the fixed slot (7).

7. The device for monitoring the water level of a foundation pit according to claim 5, characterized in that: The side, close to the inner wall of the second through hole (10), of the pressing rod (801) is in contact with the inner wall of the second through hole (10), the side, close to the inner wall of the control slot (804), of the control rod (802) is in contact with the inner wall of the control slot (804), the side, close to the inner wall of the movable slot (5), of the movable plate (803) is rotationally connected with the inner wall of the movable slot (5) through a rotating shaft, and the side, close to the inner wall of the sliding groove (604), of the sliding rod (805) is in contact with the inner wall of the sliding groove (604).

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