Portable detection device for earth-rock settlement of dam

Abstract

The utility model relates to the technical field of detection devices, in particular to a dam earth-rock settlement portable detection device which comprises a main body mechanism, a functional mechanism, a connecting mechanism and an auxiliary mechanism, the functional mechanism is located on one side of the main body mechanism, the connecting mechanism is located on one side of the main body mechanism, and the auxiliary mechanism is located at the bottom end of the main body mechanism. The adjusting screw on the fixed connecting ring is rotated to tighten the fixed connecting ring so that the fixed connecting ring is firmly fixed on the second settlement detection rod, the first connecting rod is drawn out of the second connecting rod, the connecting rod fixing ring is rotated to tighten the first connecting rod so as to clamp the first connecting rod to complete fixation, and when the connecting rod is adjusted to a proper height and a proper length, the first connecting rod is fixed. The first settlement detection rod is placed in a detection area, data are obtained according to changes of settlement scales on the first settlement detection rod, after the device is used, the first settlement detection rod is pulled out and inserted into the storage groove position, the connecting rod fixing ring is screwed in the reverse direction, the first connecting rod is inserted into the second connecting rod, and storage can be completed.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to a portable detection device for the settlement of earth and stone dams. Background Technique

[0002] Earth-rock filling is an engineering process of mining, loading, transporting, unloading, spreading, and compacting natural building materials such as soil, sand, and gravel. After the earth-rock materials are transported to the filling working face, prior planning is required, with layered unloading, spreading, and layered compaction. The filling working face is divided into several working areas, some for unloading and spreading, some for compaction, and some for quality inspection, operating in parallel and in a flowing manner. This can not only ensure the flat rise of the filling surface, reduce unnecessary filling joints, but also improve mechanical efficiency. The settlement of earth-rock filling refers to the settlement that occurs during or after the filling of the filling body and exceeds the allowable settlement range. Traditional detection methods are carried out through equipment such as steel wires, reference beams, and levels.

[0003] As disclosed in the utility model with the authorization announcement number CN216621110U, there is disclosed a smart settlement observation device for rock filling, including a positioning frame. An elevating adjustment assembly is installed on the positioning frame. Two ferrule sleeves are installed at the end of the elevating adjustment assembly. A horizontal rod is clamped and sleeved inside the ferrule sleeves. One end of the horizontal rod is fixedly connected with a detection ring. A speed reduction transmission assembly is installed inside the detection ring. A pressure rod is embedded and installed between the speed reduction transmission assembly and the inner wall of the detection ring. The output end of the speed reduction transmission assembly extends to the outer wall of the detection ring and is connected with a display instrument. The utility model provides a smart settlement observation device for rock filling. Through the settings of the elevating adjustment assembly and the horizontal rod, the extending length of the horizontal rod is adjustable. In this way, the pressure rod and the positioning frame can be respectively arranged in the base area and the filling area, and the height of the detection ring can be flexibly adjusted according to the operator's height, facilitating the operator's observation. Through the settings of the speed reduction transmission assembly and the display instrument, when settlement occurs in the filling area, however, during its use, it is too large in volume and inconvenient for transportation, and there are many internal parts and it is difficult to maintain later. For this reason, we propose a portable detection device for the settlement of earth and stone dams of a dam to solve the problems that the traditional device is too large in volume and inconvenient for transportation and has many internal parts and is difficult to maintain later. Content of the Utility Model

[0004] The purpose of the utility model is to provide a portable detection device for the settlement of earth and stone dams of a dam to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A portable detection device for the settlement of earth and stone dams, comprising a main body mechanism, a functional mechanism, a connection mechanism, and an auxiliary mechanism. The functional mechanism is located on one side of the main body mechanism, the connection mechanism is located on one side of the main body mechanism, and the auxiliary mechanism is located at the bottom end of the main body mechanism. The main body mechanism includes a first settlement detection rod, a second settlement detection rod, and a fixed bottom plate. The first settlement detection rod is movably installed inside the detection connection ring, the second settlement detection rod is movably installed inside the fixed connection ring, and the fixed bottom plate is fixedly installed at the bottom end of the second settlement detection rod.

[0007] Preferably, the functional mechanism includes a settlement scale, a storage slot, a detection connection ring, a fixed connection ring, a first connecting rod, and a second connecting rod. The settlement scale is opened on one side of the first settlement detection rod and the second settlement detection rod, and the storage slot is opened inside the second settlement detection rod.

[0008] Preferably, the connection mechanism includes a connecting rod fixing ring, a first movable thread, a second movable thread, a snap thread, and an adjusting screw. The connecting rod fixing ring is movably installed on one side of the second connecting rod, and the first movable thread is opened on one side of the connecting rod fixing ring.

[0009] Preferably, the auxiliary mechanism includes a fixed hole, a settlement counterweight, a stabilizing washer, and a fixing ring. The fixed hole is opened inside the fixed bottom plate, and the settlement counterweight is fixedly installed at the bottom end of the first settlement detection rod.

[0010] Preferably, the detection connection ring is fixedly installed on one side of the first connecting rod, the fixed connection ring is fixedly installed on one side of the second connecting rod, the first connecting rod is movably installed inside the second connecting rod, and the second connecting rod is fixedly installed on one side of the fixed connection ring.

[0011] Preferably, the second movable thread is opened inside the second connecting rod, the snap thread is opened inside the fixed connection ring, and the adjusting screw is movably installed inside the snap thread.

[0012] Preferably, the stabilizing washer is fixedly installed inside the fixed connection ring, and the fixing ring is fixedly installed inside the connecting rod fixing ring.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. For a portable detection device for the settlement of earth and stone dams, the second settlement detection rod is installed in the base area through the fixed base plate and bolts. Rotate the adjustment screw on the fixed connection ring to tighten the fixed connection ring so that it is firmly fixed on the second settlement detection rod. Pull out the first connecting rod from the second connecting rod, and rotate the connecting rod fixing ring to tighten it so as to clamp the first connecting rod to complete the fixation. When the first connecting rod and the second connecting rod are adjusted to the appropriate height and length, place the first settlement detection rod in the detection area, and obtain data according to the change of the settlement scale on the first settlement detection rod.

[0015] 2. For a portable detection device for the settlement of earth and stone dams, after the device is used, pull out the first settlement detection rod and insert it into the storage slot, and reverse the rotation of the connecting rod fixing ring to insert the first connecting rod into the second connecting rod to complete the storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structural schematic diagram of the present utility model;

[0017] Figure 2 is the sectional structural schematic diagram of the connecting rod of the present utility model;

[0018] Figure 3 is the schematic diagram of the connecting rod fixing ring of the present utility model;

[0019] Figure 4 is the schematic diagram of the fixed connection ring of the present utility model.

[0020] In the figure: 100, the first settlement detection rod; 101, the second settlement detection rod; 102, the fixed base plate; 200, the settlement scale; 201, the storage slot; 202, the detection connection ring; 203, the fixed connection ring; 204, the first connecting rod; 205, the second connecting rod; 300, the connecting rod fixing ring; 301, the first moving thread; 302, the second moving thread; 303, the buckle thread; 304, the adjustment screw; 400, the fixed hole position; 401, the settlement counterweight; 402, the stabilizing washer; 403, the fixing ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 as shown, a technical solution provided by the present utility model:

[0023] A portable detection device for the settlement of earth and stone dams includes a main body mechanism, a functional mechanism, a connection mechanism, and an auxiliary mechanism. The functional mechanism is located on one side of the main body mechanism, the connection mechanism is located on one side of the main body mechanism, and the auxiliary mechanism is located at the bottom end of the main body mechanism. The main body mechanism includes a first settlement detection rod 100, a second settlement detection rod 101, and a fixed bottom plate 102. The first settlement detection rod 100 is movably installed inside a detection connection ring 202, the second settlement detection rod 101 is movably installed inside a fixed connection ring 203, and the fixed bottom plate 102 is fixedly installed at the bottom end of the second settlement detection rod 101.

[0024] In this embodiment, preferably, the functional mechanism includes a settlement scale 200, a storage slot 201, a detection connection ring 202, a fixed connection ring 203, a first connecting rod 204, and a second connecting rod 205. The settlement scale 200 is opened on one side of the first settlement detection rod 100 and the second settlement detection rod 101, and the storage slot 201 is opened inside the second settlement detection rod 101.

[0025] In this embodiment, preferably, the connection mechanism includes a connecting rod fixing ring 300, a first movable thread 301, a second movable thread 302, a buckle thread 303, and an adjusting screw 304. The connecting rod fixing ring 300 is movably installed on one side of the second connecting rod 205, and the first movable thread 301 is opened on one side of the connecting rod fixing ring 300.

[0026] In this embodiment, preferably, the auxiliary mechanism includes a fixed hole 400, a settlement counterweight 401, a stabilizing washer 402, and a fixing ring 403. The fixed hole 400 is opened inside the fixed bottom plate 102, and the settlement counterweight 401 is fixedly installed at the bottom end of the first settlement detection rod 100.

[0027] In this embodiment, preferably, the detection connection ring 202 is fixedly installed on one side of the first connecting rod 204, the fixed connection ring 203 is fixedly installed on one side of the second connecting rod 205, the first connecting rod 204 is movably installed inside the second connecting rod 205, and the second connecting rod 205 is fixedly installed on one side of the fixed connection ring 203.

[0028] In this embodiment, preferably, the second movable thread 302 is opened inside the second connecting rod 205, the buckle thread 303 is opened inside the fixed connection ring 203, and the adjusting screw 304 is movably installed inside the buckle thread 303.

[0029] In this embodiment, preferably, the stabilizing washer 402 is fixedly installed inside the fixed connection ring 203, and the fixing ring 403 is fixedly installed inside the connecting rod fixing ring 300.

[0030] When the portable detection device for the settlement of earth and stone dams in this embodiment is in use, the second settlement detection rod 101 is installed in the base area through the fixed bottom plate 102 and bolts. Rotate the adjusting screw 304 on the fixed connection ring 203 to tighten the fixed connection ring 203 so that it is firmly fixed on the second settlement detection rod 101. Pull out the first connecting rod 204 from the second connecting rod 205, and rotate the connecting rod fixing ring 300 to tighten it so as to clamp the first connecting rod 204 to complete the fixation. When the first connecting rod 204 and the second connecting rod 205 are adjusted to the appropriate height and length, place the first settlement detection rod 100 in the detection area, and obtain data according to the change of the settlement scale 200 on the first settlement detection rod 100.

[0031] After the device is used up, pull out the first settlement detection rod 100 and insert it into the storage slot 201, and turn the connecting rod fixing ring 300 in the reverse direction to insert the first connecting rod 204 into the second connecting rod 205, then the storage can be completed.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable detection device for earthwork settlement of dams, comprising a main mechanism, a functional mechanism, a connecting mechanism, and an auxiliary mechanism, characterized in that: The functional mechanism is located at one side of the main mechanism, the connecting mechanism is located at one side of the main mechanism, and the auxiliary mechanism is located at the bottom end of the main mechanism. The main mechanism comprises a first settlement detection rod (100), a second settlement detection rod (101), and a fixed bottom plate (102). The first settlement detection rod (100) is movably installed inside a detection connection ring (202), the second settlement detection rod (101) is movably installed inside a fixed connection ring (203), and the fixed bottom plate (102) is fixedly installed at the bottom end of the second settlement detection rod (101).

2. A portable detection device for dam earthwork settlement according to claim 1, characterized in that: The functional mechanism comprises a sedimentation scale (200), a storage slot (201), a detection connection ring (202), a fixed connection ring (203), a first connection rod (204), and a second connection rod (205); the sedimentation scale (200) is arranged on one side of the first sedimentation detection rod (100) and the second sedimentation detection rod (101); and the storage slot (201) is arranged inside the second sedimentation detection rod (101).

3. A portable detection device for dam earthwork settlement according to claim 1, characterized in that: The connecting mechanism comprises a connecting rod fixing ring (300), a first movable thread (301), a second movable thread (302), a buckle thread (303), and an adjusting screw (304); the connecting rod fixing ring (300) is movably mounted on one side of the second connecting rod (205); and the first movable thread (301) is provided on one side of the connecting rod fixing ring (300).

4. A portable detection device for dam earthwork settlement according to claim 1, characterized in that: The auxiliary mechanism comprises a fixing hole (400), a sinking counterweight (401), a stabilizing washer (402), and a fixing ring (403); the fixing hole (400) is opened inside the fixed bottom plate (102); and the sinking counterweight (401) is fixedly mounted on the bottom end of the first sinking detection rod (100).

5. A portable detection device for dam earthwork settlement according to claim 2, characterized in that: The detection connection ring (202) is fixedly mounted on one side of the first connection rod (204), the fixed connection ring (203) is fixedly mounted on one side of the second connection rod (205), the first connection rod (204) is movably mounted inside the second connection rod (205), and the second connection rod (205) is fixedly mounted on one side of the fixed connection ring (203).

6. A portable detection device for dam earthwork settlement according to claim 3, characterized in that: The second movable thread (302) is provided inside the second connecting rod (205), the buckle thread (303) is provided inside the fixed connecting ring (203), and the adjusting screw (304) is movably installed inside the buckle thread (303).

7. A portable detection device for dam earthwork settlement according to claim 4, characterized in that: The stabilizing washer (402) is fixedly installed inside the fixed connecting ring (203), and the fixed ring (403) is fixedly installed inside the connecting rod fixed ring (300).

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