Slope monitoring point arrangement device

Abstract

The utility model provides a side slope monitoring point position arrangement device, which is mounted on an observation mark and comprises a mounting cylinder, a plurality of side slope monitoring points and a plurality of side slope monitoring points, the driving block is arranged on the mounting cylinder in a sliding manner and is provided with a fixing pin perpendicular to the axis of the mounting cylinder; and the driving piece is arranged on the mounting cylinder and connected with the driving block, and when the driving piece moves in the axial direction of the mounting cylinder, the driving piece drives the driving block to move in the radial direction of the mounting cylinder, so that the fixing pin protrudes out of the surface of the mounting cylinder. Through the arrangement of the driving piece, the driving piece moves in the axial direction of the mounting cylinder, so that the driving piece drives the driving block connected with the driving piece to move in the radial direction of the mounting cylinder until the fixing pin protrudes out of the side face of the mounting cylinder, the overall road holding force of the mounting cylinder is improved, the mounting stability of the observation mark is guaranteed, and the observation mark cannot fall off; and a stable reference system is provided for subsequent monitoring of the side slope.

Description

TECHNICAL FIELD

[0001] The utility model relates to slope monitoring technical field especially relates to a slope monitoring point arrangement device. BACKGROUND

[0002] The surveying and mapping observation mark is the reference point of the surveying work and provides stable reference system for various surveying activities of the slope, in the use of the surveying and mapping observation mark, generally needs to be fixed on the ground through the fastener, when the ground soil texture is soft, the fastener is directly driven into the ground, but the fastening is not firm, and the fastener is easy to come out of the ground, which reduces the effect of the observation mark installation arrangement, when the ground soil texture is hard, the fastener is buried in the hole prepared in advance and is fixed with the cementing material, but the operation is more troublesome. UTILITY MODEL CONTENT

[0003] In view of the deficiencies in the prior art, the utility model provides a slope monitoring point arrangement device, which solves the problems of unstable observation mark installation and troublesome construction in the prior art.

[0004] According to the embodiment of the utility model, the following technical scheme is adopted:

[0005] A slope monitoring point arrangement device is installed on an observation mark and comprises:

[0006] An installation cylinder is arranged in the observation mark.

[0007] A driving block is slidably arranged in the installation cylinder and is provided with a fixing pin perpendicular to the axis of the installation cylinder.

[0008] A driving member is arranged in the installation cylinder and is connected with the driving block, when the driving member moves along the axial direction of the installation cylinder, the driving block moves along the radial direction of the installation cylinder, so that the fixing pin protrudes from the surface of the installation cylinder.

[0009] Preferably, the driving member comprises an adjusting rod arranged in the installation cylinder and an adjusting block connected with the adjusting rod, the end of the adjusting block is fixedly provided with an adjusting pin, the side surface of the driving block is fixedly provided with a fixing seat, the fixing seat is provided with a downwardly inclined driving groove, and the adjusting pin is slidably arranged in the driving groove.

[0010] Preferably, the adjusting rod is provided with a threaded section, and the threaded section is threadedly connected with the adjusting block.

[0011] Preferably, the top end of the installation cylinder is rotatably provided with an adjusting nut, and the end of the adjusting rod is connected with the adjusting nut.

[0012] Preferably, two sliding grooves are correspondingly arranged in the installation cylinder, and the two sides of the adjusting block are both provided with sliding blocks, and the sliding blocks are slidably connected with the sliding grooves.

[0013] The end of the fixing pin is preferably provided with a tapered nail.

[0014] The bottom end of the mounting cylinder is preferably provided with a tapered plug.

[0015] The end of the tapered plug is preferably provided with a threaded ring, which is threadedly connected with the bottom end of the mounting cylinder.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] In the scheme, when the observation mark is fixed on the ground with soft texture, the observation mark is directly placed on the monitoring point, the mounting cylinder is arranged on the observation mark, the top end of the mounting cylinder is knocked to be inserted into the ground, the preliminary fixation of the observation mark is realized, the driving part is arranged to move along the axial direction of the mounting cylinder, the driving part drives the driving block connected with the driving part to move along the radial direction of the mounting cylinder, the fixing pin protrudes from the side surface of the mounting cylinder and is punched into the soil, and the ground adhesion of the mounting cylinder is improved; when the observation mark is fixed on the ground with hard texture, the mounting cylinder is directly arranged in the hole after construction, the driving part is arranged to move out of the mounting cylinder and abut against the side wall of the hole, the stability of the installation of the observation mark is ensured, the observation mark cannot fall off, and a stable reference system is provided for the subsequent monitoring of the slope. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic view of the utility model embodiment.

[0019] Figure 2 It is a structure schematic view of the first state in the utility model embodiment.

[0020] Figure 3 It is a structure schematic view of the second state in the utility model embodiment.

[0021] Figure 4 It is a sectional structure schematic view of the mounting cylinder in the utility model embodiment.

[0022] Figure 5 It is an assembly structure schematic view of the adjusting block and the fixing seat in the utility model embodiment.

[0023] In the above drawings, 1, mounting cylinder; 101, sliding groove; 2, tapered plug; 201, threaded ring; 3, adjusting rod; 301, threaded section; 302, adjusting nut; 4, driving block; 401, fixing pin; 402, tapered nail; 403, sliding block; 5, adjusting block; 501, adjusting pin; 6, fixing seat; 601, driving groove; 7, observation mark. DETAILED DESCRIPTION

[0024] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0025] like Figures 1 to 3 As shown in the figure, this utility model embodiment proposes a slope monitoring point layout device, installed on the observation marker 7, comprising:

[0026] Install cylinder 1, which is inserted through observation marker 7;

[0027] The driving block 4 is slidably disposed on the mounting cylinder 1 and is provided with a fixing pin 401 perpendicular to the axis of the mounting cylinder 1;

[0028] The driving component is located on the mounting cylinder 1 and connected to the driving block 4. When the driving component moves axially along the mounting cylinder 1, it drives the driving block 4 to move radially along the mounting cylinder 1, so that the fixing pin 401 protrudes from the surface of the mounting cylinder 1.

[0029] In the embodiments of this utility model, during the slope monitoring process, after the monitoring points are determined, and the ground texture is relatively soft ( Figure 2 As shown in the first state, the observation mark 7 can be placed at the point, and then the installation cylinder 1 can be inserted through the observation mark 7 and driven into the ground. Alternatively, the observation mark 7 can be fitted onto the installation cylinder 1 in advance and then the installation cylinder 1 can be driven into the ground. After the installation cylinder 1 is driven into the ground, it should be ensured that the top of the installation cylinder 1 abuts against the surface of the observation mark 7 and that the observation mark 7 is not loose. At the same time, in order to ensure the stability of the installation cylinder 1 on soft ground, the drive component is used to move along the axial direction of the installation cylinder 1, thereby causing the drive component to drive the drive block 4 connected to it to move along the radial direction of the installation cylinder 1 until the fixing pin 401 protrudes from the side of the installation cylinder 1 and is driven into the soil, which improves the overall grip of the installation cylinder and prevents the installation cylinder 1 from coming off the ground.

[0030] Secondly, when the monitoring point is on a relatively hard surface ( Figure 3 As shown in the second state, a hole of a certain diameter is usually drilled at the point by a drilling rig, and then the installation cylinder 1 is directly inserted into the hole. When adjusting the drive component, a certain downward pressure should be applied to the top of the installation cylinder 1 so that the observation mark 7 is subjected to the force brought by the installation cylinder 1. Then, the drive component drives the drive block 4 to move, so that the fixing pin 401 connected to the drive block 4 protrudes from the installation cylinder 1 and gradually abuts against the inner wall of the hole. Under the friction between the fixing pin 401 and the inner wall, the observation mark 7 is fixed. No cementing material is required for fixing, making the operation more convenient and faster. The fixed observation mark 7 will not fall off, providing a stable reference system for subsequent slope monitoring.

[0031] Based on the above solutions, such as Figure 4 and Figure 5As shown, the driving member comprises an adjusting rod 3 penetrating the mounting cylinder 1 and an adjusting block 5 connected with the adjusting rod 3, the end of the adjusting block 5 is fixedly provided with an adjusting pin 501, the side of the driving block 4 is fixedly provided with a fixed seat 6, the fixed seat 6 is provided with a downwardly inclined driving groove 601, and the adjusting pin 501 is slidingly arranged in the driving groove 601.

[0032] Specifically, when the driving block 4 is adjusted in position by the driving member, the following downward driving rod 3 is taken as an example. When the adjusting rod 3 moves downward along the axis of the mounting cylinder 1, the adjusting pin 501 at this time is at the top end of the driving groove 601. Since the driving groove 601 is downwardly inclined, the top end of the adjusting groove 601 is close to the driving block 4, and the bottom end of the adjusting groove 601 is close to the adjusting block 5. Since the adjusting block 5 is limited to move along the axis direction of the mounting cylinder 1, when the adjusting pin 501 is at the top end of the driving groove 601, the driving block 4 and the fixed pin 401 are both inside the mounting cylinder 1. During the process of moving the adjusting block 5 downward controlled by the driving rod 3, the adjusting pin 501 at the end of the adjusting block 5 moves from the top end of the adjusting groove 601 to the bottom end of the adjusting groove 601. During the movement, the adjusting block 5 is extruded by the adjusting pin 501 to drive the driving block 4 to move, so that the driving block 4 drives the fixed pin 401 to protrude out of the mounting cylinder 1. Conversely, when the adjusting block 5 moves upward from bottom to top, it can drive the fixed pin 401 to be accommodated in the mounting cylinder 1, which is convenient for taking out the mounting cylinder 1 for recycling later.

[0033] Specifically, in order to further improve the stability of the fixed pin 401 protruding out of the mounting cylinder 1, as shown in Figure 4 As shown, the adjusting rod 3 is provided with a threaded section 301, and the threaded section 301 is threadedly connected with the adjusting block 5. By rotating the adjusting rod 3, the threaded section 301 on the adjusting rod 3 is caused to rotate, thereby driving the adjusting block 5 to move along the circumference of the adjusting rod 3. When the adjusting rod 3 stops moving, it can be self-locked under the action of the thread, thereby ensuring the stability of the fixed pin 401 inserted into the ground and preventing it from retracting.

[0034] At the same time, as shown in Figure 1 As shown, the top end of the mounting cylinder 1 is rotatably provided with an adjusting nut 302, and the end of the adjusting rod 3 is connected with the adjusting nut 302. This facilitates the operator to adjust the adjusting rod 3 by using a tool, thereby saving labor. In actual use, a plurality of threaded sections 301 can be formed on the adjusting rod 3, and the adjusting block 5 and the driving block 4 are correspondingly arranged, so as to realize multi-point fixing and ensure stability.

[0035] Specifically, as shown in Figure 4As shown, two sliding grooves 101 are arranged in the installation cylinder 1 correspondingly, and the two sides of the adjusting block 5 are provided with sliding blocks 403 which are slidingly connected with the sliding grooves 101; under the action of the sliding grooves 101, the adjusting block 5 can be limited, so that the adjusting block 5 always moves along the track of the sliding grooves 101, and the stability of the adjustment is ensured, and the position of the adjusting block 5 will not be deviated.

[0036] Specifically, as shown in the figure, Figure 5 The end of the fixing pin 401 is fixedly provided with a tapered nail 402; the fixing pin 401 can be more conveniently inserted into the ground, and more labor-saving.

[0037] Based on the above scheme, as shown in the figure, Figure 1 The bottom end of the installation cylinder 1 is provided with a tapered plug 2; when the installation cylinder 1 is installed on the ground with soft texture, the tapered plug 2 can more conveniently make the installation cylinder 1 enter the ground, and the operation is convenient.

[0038] At the same time, as shown in the figure, Figure 4 The end of the tapered plug 2 is provided with a threaded ring 201 which is threadedly connected with the bottom end of the installation cylinder 1; the bottom end of the installation cylinder 1 is open, and under the action of the threaded ring 201, the tapered plug 2 can be disassembled, so that the inside of the installation cylinder 1 can be cleaned, and after recycling, the installation cylinder 1 can be conveniently used again.

[0039] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical scheme of the utility model and not to limit it, although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical scheme of the utility model can be modified or replaced equivalently without departing from the purpose and scope of the technical scheme of the utility model, and all of them should be covered in the claim range of the utility model.

Claims

1. A slope monitoring point layout device, installed on an observation marker (7), characterized in that, include: The mounting tube (1) is inserted through the observation marker (7); The driving block (4) is slidably disposed on the mounting cylinder (1) and is provided with a fixing pin (401) perpendicular to the axis of the mounting cylinder (1); A driving component is disposed on the mounting cylinder (1) and connected to the driving block (4). When the driving component moves axially along the mounting cylinder (1), it drives the driving block (4) to move radially along the mounting cylinder (1) so that the fixing pin (401) protrudes from the surface of the mounting cylinder (1).

2. The slope monitoring point layout device according to claim 1, characterized in that, The driving component includes an adjusting rod (3) passing through the mounting cylinder (1) and an adjusting block (5) connected to the adjusting rod (3). An adjusting pin (501) is fixedly provided at the end of the adjusting block (5). A fixing seat (6) is fixedly provided on the side of the driving block (4). The fixing seat (6) has a downwardly inclined driving groove (601). The adjusting pin (501) is slidably provided in the driving groove (601).

3. The slope monitoring point layout device according to claim 2, characterized in that, The adjusting rod (3) has a threaded section (301), which is threadedly connected to the adjusting block (5).

4. The slope monitoring point layout device according to claim 3, characterized in that, The top end of the mounting cylinder (1) is rotatably provided with an adjusting nut (302), and the end of the adjusting rod (3) is connected to the adjusting nut (302).

5. A slope monitoring point layout device according to any one of claims 2-4, characterized in that, The mounting cylinder (1) is provided with two corresponding sliding grooves (101), and the adjusting block (5) is provided with sliders (403) on both sides, and the sliders (403) are slidably engaged with the sliding grooves (101).

6. The slope monitoring point layout device according to claim 1, characterized in that, The end of the fixing pin (401) is fixed with a tapered nail (402).

7. The slope monitoring point layout device according to claim 1, characterized in that, The bottom end of the mounting cylinder (1) is provided with a tapered plug (2).

8. A slope monitoring point layout device according to claim 7, characterized in that, The tapered plug (2) has a threaded ring (201) at its end, and the threaded ring (201) is threadedly connected to the bottom end of the mounting cylinder (1).

Images