Structural settlement diagnostor

Abstract

The utility model discloses a structural settlement diagnostor which comprises an intelligent gateway, a liquid storage tank, a static level gauge a, a static level gauge b and a static level gauge c which are respectively connected in series through an air pipe, a liquid pipe and a communication bus. When the static force level gauge a, the static force level gauge b and the static force level gauge c are replaced and maintained, the connecting nut is rotated, the connector a and the connector b are separated, no pressure exists between the ejector rod and the conical round head b, under the action of resilience force of the elastic piece a and the elastic piece b, the inner taper hole round plate a makes contact with the conical round head a, the connector a is sealed, and the static force level gauge c is maintained. And an inner taper hole circular plate b is in contact with a conical round head b to seal a connector b, so that the condition of liquid leakage is avoided after the liquid pipe is detached, and the maintenance difficulty is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to diagnostic apparatus technical field, especially a kind of structure settlement diagnostic apparatus. BACKGROUND

[0002] Static level is the precision instrument of the change of the measurement height difference.It is mainly used for vertical displacement and inclination monitoring of pipe gallery, dam, nuclear power plant, high-rise building, foundation pit, tunnel, bridge, subway, etc.Static level is generally installed on the measured object equal-height surveying pier or the measured object wall equal-height line, and usually realizes automatic data collection and storage in field collection system through field collection box built-in single machine version collection software, then is connected to Internet through wired or wireless communication and is transmitted to background network version software, so as to realize automatic observation;When using static level for settlement monitoring, liquid pipe is usually directly connected thereto, and when maintaining in later period, liquid leakage may occur when removing liquid pipe, liquid needs to be replenished, and maintenance is inconvenient. UTILITY MODEL CONTENT

[0003] The utility model aims at solving the shortcomings in prior art and provides a structure settlement diagnostic apparatus.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] A structure settlement diagnostic apparatus includes an intelligent gateway, a liquid storage tank, a static level a, a static level b and a static level c, the intelligent gateway, the liquid storage tank, the static level a, the static level b and the static level c are connected in series through air pipes, liquid pipes and communication buses respectively, the liquid pipes are connected to the static level a, the static level b and the static level c through separable connectors, and a self-sealing structure is arranged in the separable connectors.

[0006] Preferably, the separable connector includes a connecting head a connected to the liquid pipe and a connecting head b connected to the static level a, a connecting nut is sleeved and connected to the connecting head a in sliding mode, the connecting nut is threadedly connected to the connecting head b, and the end of the connecting head a and the end of the connecting nut are both provided with corresponding conical check rings.

[0007] Preferably, the self-sealing structure includes an inner conical hole disc a and a filter disc a connected to the inner wall of the connecting head a respectively and a filter disc b and an inner conical hole disc b connected to the inner wall of the connecting head b respectively, a top rod is connected to the filter disc a in sliding mode, an elastic member a is sleeved and connected to the top rod, the two ends of the elastic member a are connected to the filter disc a and the top rod respectively, the filter disc b is connected to a conical head b through an elastic member b, and the end of the top rod is connected to a conical head a.

[0008] Preferably, the contact surfaces of the conical head a, the inner conical hole round plate a, the inner conical hole round plate b and the conical head b are provided with sealing grooves, and sealing rings are arranged in the sealing grooves.

[0009] Preferably, the connection between the connector a and the connector b is provided with a sealing washer.

[0010] Compared with the prior art, the utility model has the beneficial effects that: when the static level a, the static level b and the static level c are replaced and maintained, the connecting nut is rotated, the connector a and the connector b are separated, there is no pressure between the top rod and the conical head b, under the rebound force of the elastic element a and the elastic element b, the inner conical hole round plate a and the conical head a are contacted, the connector a is sealed, the inner conical hole round plate b and the conical head b are contacted, the connector b is sealed, after the liquid pipe is removed, the liquid leakage is avoided, and the maintenance difficulty is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more specifically and intuitively illustrate the technical scheme in the embodiment of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below.

[0012] Figure 1 The system structure schematic view of the utility model is provided;

[0013] Figure 2 The structure schematic view of the separable connector of the utility model is provided;

[0014] Figure 3 The Figure 2 Partial sectional view.

[0015] In the figure: intelligent gateway 1, liquid storage tank 2, static level a 3, static level b 4, static level c 5, air pipe 6, liquid pipe 7, communication bus 8, connector a 9, connector b 10, connecting nut 11, inner conical hole round plate a 12, conical head a 13, filter plate a 14, elastic element a 15, top rod 16, inner conical hole round plate b 17, conical head b 18, elastic element b 19, filter plate b 20. DETAILED DESCRIPTION

[0016] The technical scheme in the embodiment of the utility model will be clearly and completely described below in combination with the drawings in the embodiment of the utility model, and obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiments.

[0017] Reference Figures 1-3The application discloses a structure settlement diagnostic device, which comprises an intelligent gateway 1, a liquid storage tank 2, a static level gauge a 3, a static level gauge b 4 and a static level gauge c 5, the intelligent gateway 1, the liquid storage tank 2, the static level gauge a 3, the static level gauge b 4 and the static level gauge c 5 are connected in series through an air pipe 6, a liquid pipe 7 and a communication bus 8, the liquid pipe 7 is connected with the static level gauge a 3, the static level gauge b 4 and the static level gauge c 5 through separable connectors, and a self-sealing structure is arranged in the separable connectors.

[0018] The static level gauge a 3 is used as a reference measurement point, the static level gauge b 4 and the static level gauge c 5 are used as measurement points and are installed at positions to be measured, when the measurement points settle, a pressure difference between the static level gauge b 4 and the static level gauge c 5 and the static level gauge a 3 can be detected, when the static level gauge a 3, the static level gauge b 4 and the static level gauge c 5 are replaced and maintained, the connecting nut 11 is rotated to separate the connecting head a 9 and the connecting head b 10, there is no pressure between the top rod 16 and the conical round head b 18, under the elastic force of the elastic member a 15 and the elastic member b 19, the inner conical hole round plate a 12 and the conical round head a 13 are in contact, the connecting head a 9 is sealed, the inner conical hole round plate b 17 and the conical round head b 18 are in contact, the connecting head b 10 is sealed, and the liquid pipe 7 is prevented from leaking after being removed, thereby reducing the maintenance difficulty.

[0019] In the embodiment, the separable connector comprises the connecting head a 9 connected with the liquid pipe 7 and the connecting head b 10 connected with the static level gauge a 3, the connecting head a 9 is sleeved with the connecting nut 11 in sliding mode, the connecting nut 11 is threadedly connected with the connecting head b 10, and the end of the connecting head a 9 and the end of the connecting nut 11 are both provided with corresponding conical blocking rings.

[0020] In the embodiment, the self-sealing structure comprises the inner conical hole round plate a 12 and the filter plate a 14 connected with the inner wall of the connecting head a 9 respectively and the filter plate b 20 and the inner conical hole round plate b 17 connected with the inner wall of the connecting head b 10 respectively, the filter plate a 14 is connected with the top rod 16 in sliding mode, the top rod 16 is sleeved with the elastic member a 15, the two ends of the elastic member a 15 are connected with the filter plate a 14 and the top rod 16 respectively, the filter plate b 20 is connected with the conical round head b 18 through the elastic member b 19, and the end of the top rod 16 is connected with the conical round head a 13.

[0021] In the embodiment, the contact surfaces of the conical round head a 13, the inner conical hole round plate a 12, the inner conical hole round plate b 17 and the conical round head b 18 are all provided with sealing grooves, sealing rings are arranged in the sealing grooves, and sealing washers are arranged at the connecting positions of the connecting head a 9 and the connecting head b 10, so that the sealing performance of the connecting position is improved.

[0022] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A structure settlement diagnostic device, comprising an intelligent gateway (1), a liquid storage tank (2), a static level gauge a (3), a static level gauge b (4) and a static level gauge c (5), the intelligent gateway (1), the liquid storage tank (2), the static level gauge a (3), the static level gauge b (4) and the static level gauge c (5) are connected in series through an air pipe (6), a liquid pipe (7) and a communication bus (8), characterized in that, The liquid pipe (7) is connected with the static level gauge a (3), the static level gauge b (4) and the static level gauge c (5) through separable connectors, and a self-sealing structure is arranged in the separable connectors.

2. The structural settlement diagnostic of claim 1, wherein, The separable connector comprises a connecting head a (9) connected with the liquid pipe (7) and a connecting head b (10) connected with the static level gauge a (3), a connecting nut (11) is sleeved on the connecting head a (9) in a sliding mode, the connecting nut (11) is threadedly connected with the connecting head b (10), and the end of the connecting head a (9) and the end of the connecting nut (11) are both provided with corresponding conical blocking rings.

3. The structural settlement diagnostic of claim 2, wherein, The self-sealing structure comprises an inner conical hole disc a (12) and a filter plate a (14) connected with the inner wall of the connecting head a (9) respectively and a filter plate b (20) and an inner conical hole disc b (17) connected with the inner wall of the connecting head b (10) respectively, a top rod (16) is connected with the filter plate a (14) in a sliding mode, an elastic element a (15) is sleeved on the top rod (16), the two ends of the elastic element a (15) are connected with the filter plate a (14) and the top rod (16) respectively, the filter plate b (20) is connected with a conical head b (18) through an elastic element b (19), and the end of the top rod (16) is connected with a conical head a (13).

4. The structural settlement diagnostic of claim 3, wherein, The contact surfaces of the conical head a (13), the inner conical hole disc a (12), the inner conical hole disc b (17) and the conical head b (18) are all provided with sealing grooves, and sealing rings are arranged in the sealing grooves.

5. The structural settlement diagnostic of claim 4, wherein, A sealing washer is arranged at the joint of the connecting head a (9) and the connecting head b (10).

Images