A new portable layered hole marking port protection device

Abstract

The utility model relates to ground subsidence monitoring technical field discloses a novel portable layered mark hole protection device, including cement pipe, the cement pipe outer wall is equipped with the protective layer, the protective layer outer wall is equipped with a plurality of groups of protective plate, the cement pipe upper end is equipped with waterproof seat, waterproof cover is equipped in waterproof seat upper end. The strength of protection device main part is high, and the stability is good, effectively protects the orifice, prevents the orifice collapse, deformation, provides stable basic environment for monitoring work, rustproof treatment prolongs the service life of connecting part, drainage setting avoids the harm of ponding, guarantees device long -term reliable use, reduces the corrosion, water in hole etc. problem caused by ponding, the outer wall is acrylic paint anti -rust wood board, has rust -proof, protection and beautiful function, improves device overall durability and visual effect, and wood edition buffering effect reduces external impact damage, further guarantees the orifice protection effect.

Description

Technical Field

[0001] This utility model relates to the field of ground settlement monitoring technology, and in particular to a novel portable layered marker orifice protection device. Background Technology

[0002] Ground settlement monitoring stratification markers are an important means of monitoring vertical deformation of strata. After the stratification markers are built, their marker poles need to protrude 50-80cm above the ground surface to facilitate settlement monitoring. If no protective measures are taken for the marker poles protruding above the ground surface, the marker poles and their supporting monitoring equipment are easily damaged by corrosion, soaking, collisions, etc., which will affect the accuracy of ground settlement monitoring and shorten the service life of the monitoring equipment. Therefore, it is particularly important to take convenient and reliable protective devices to protect the marker holes of the stratification markers.

[0003] In current land subsidence prevention work, the protection devices for the borehole openings after the construction of layered markers are divided into two forms: one is to cover the marker with a building, and the other is to use a simple cement cover or metal sleeve. Although these two protection devices can play a certain protective role, they also have certain shortcomings. For example, the construction and subsequent maintenance costs of the marker building are high, and it will change the land use nature to some extent. If bare cement pipes are used for protection, the marker pole and its accessories are easily damaged by impact and corrosion. At the same time, it cannot effectively prevent debris and water from entering the hole and affecting monitoring. In addition, it lacks a reasonable drainage design, and water accumulation can easily corrode the device and the opening. Therefore, there is an urgent need for a borehole protection device that is protective, durable and has reasonable drainage. Utility Model Content

[0004] Given that in current land subsidence prevention work, the protection devices for the borehole openings after the construction of layered markers are divided into two forms: one is to cover the marker with a building, and the other is to use a simple cement cover or metal sleeve. Although these two protection devices can play a certain protective role, they also have certain shortcomings. For example, the construction and subsequent maintenance costs of the marker building are high, and it will change the land use nature to some extent. If bare cement pipes are used for protection, the marker pole and its accessories are easily damaged by impact and corrosion. At the same time, it cannot effectively prevent debris and water from entering the borehole and affecting monitoring. Moreover, it lacks a reasonable drainage design, and water accumulation can easily corrode the device and the borehole opening. Therefore, there is an urgent need for a borehole protection device that is protective, durable, and can drain water reasonably. This utility model is proposed.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a novel portable layered mark hole protection device, comprising a cement pipe, a protective layer sleeved on the outer wall of the cement pipe, a plurality of protective plates on the outer wall of the protective layer, a waterproof seat sleeved on the upper end of the cement pipe, a waterproof cover on the upper end of the waterproof seat, a locking rod on one side of the upper outer wall of the waterproof cover, an installation rod on one side of the outer wall of the waterproof seat, a locking groove that cooperates with the installation rod in the middle of the locking rod, a U-shaped lock inserted in the middle of the installation rod, and two symmetrical positioning sleeves on the inner wall of the cement pipe, with a positioning rod inserted in the middle of the positioning sleeve.

[0006] As a preferred embodiment of the novel portable layered mark orifice protection device of this utility model, the protective layer is movably sleeved on the outer wall of the cement pipe.

[0007] As a preferred embodiment of the novel portable layered marker hole protection device of this utility model, the protective plate is pasted on the outer wall of the protective layer, the positioning sleeve is movably sleeved on the outer wall of the positioning rod, the bottom end of the positioning rod is fixedly connected to the ground, the outer wall of the positioning sleeve is threaded with a positioning bolt, the upper end of the outer wall of the positioning rod is provided with a positioning hole that cooperates with the positioning bolt, and the front end of the positioning bolt is movably inserted into the positioning hole.

[0008] As a preferred embodiment of the novel portable layered mark hole protection device of this utility model, the bottom end of the waterproof cover is fixedly provided with an iron chain, the lower end of the iron chain is connected to the inner wall of the waterproof seat, and the waterproof seat is fixedly provided on the upper end of the protective layer.

[0009] As a preferred embodiment of the novel portable layered mark hole protection device of this utility model, the lower end of the waterproof cover is hinged to the outer wall of the waterproof base, and the waterproof cover is movably mounted on the upper end of the waterproof base.

[0010] As a preferred embodiment of the novel portable layered mark hole protection device of this utility model, the outer wall of the waterproof cover is provided with a groove that cooperates with the mounting rod, the mounting rod is movably inserted into the locking groove and the groove, and the upper end of the locking rod is hinged to the waterproof cover.

[0011] As a preferred embodiment of the novel portable layered mark hole protection device of this utility model, an identification plate is affixed to the outer wall of the protective plate.

[0012] As a preferred embodiment of the novel portable layered mark orifice protection device of this utility model, the waterproof base has multiple sets of notches at equal intervals on its upper end.

[0013] Compared with the prior art, the present invention has at least the following beneficial effects:

[0014] 1. This utility model features a protective device with high strength and stability, effectively protecting the orifice and preventing it from collapsing or deforming. It provides a stable foundation environment for monitoring work, and the rust-proof treatment extends the service life of the connection parts. The drainage system avoids water accumulation hazards, ensuring the long-term reliable use of the device and reducing problems such as rust and water ingress caused by water accumulation. The outer wall is made of acrylic painted rust-proof wood board, which has the functions of rust prevention, protection and aesthetics, improving the overall durability and visual effect of the device. In addition, the wood board has a buffering effect to reduce damage from external impacts, further ensuring the protection effect of the orifice.

[0015] 2. In this utility model, the waterproof cover is placed on the upper end of the waterproof seat. During the process of placing the waterproof cover on the waterproof seat, the installation rod passes through the groove. After the waterproof cover is placed on the upper end of the waterproof seat, the locking rod is rotated to fit the locking groove of the locking rod onto the installation rod. Finally, the U-shaped lock is fitted onto the upper end of the installation rod and locked. This locks the waterproof cover on the upper end of the waterproof seat. The waterproof seat and waterproof cover can seal the inside of the cement pipe and increase the sealing performance of the device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the novel portable layered mark orifice protection device of this utility model;

[0017] Figure 2 This is a three-dimensional cross-sectional structural diagram of the novel portable layered mark orifice protection device of this utility model;

[0018] Figure 3 This is a three-dimensional cross-sectional structural diagram of the cement pipe and protective layer of the novel portable layered mark orifice protection device of this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the waterproof base and waterproof cover of the novel portable layered mark orifice protection device of this utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Cement pipe; 2. Protective layer; 3. Protective plate; 4. Waterproof seat; 5. Waterproof cover; 6. Positioning sleeve; 7. Positioning rod; 8. Positioning bolt; 9. Locking rod; 10. Installation rod; 11. Locking groove; 12. Groove; 13. U-lock; 14. Iron chain; 15. Sign; 16. Notch. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Example 1

[0024] Reference Figures 1-4 This is the first embodiment of the present invention, which provides a novel portable layered mark hole protection device, including a cement pipe 1, a protective layer 2 sleeved on the outer wall of the cement pipe 1, a plurality of protective plates 3 on the outer wall of the protective layer 2, a waterproof seat 4 sleeved on the upper end of the cement pipe 1, a waterproof cover 5 on the upper end of the waterproof seat 4, a locking rod 9 on one side of the upper outer wall of the waterproof cover 5, an installation rod 10 on one side of the outer wall of the waterproof seat 4, a locking groove 11 that cooperates with the installation rod 10 in the middle of the locking rod 9, a U-shaped lock 13 inserted in the middle of the installation rod 10, and two symmetrical positioning sleeves 6 on the inner wall of the cement pipe 1, with a positioning rod 7 inserted in the middle of the positioning sleeve 6.

[0025] The protective layer 2 is movably fitted onto the outer wall of the cement pipe 1. The protective plate 3 is pasted onto the outer wall of the protective layer 2. The positioning sleeve 6 is movably fitted onto the outer wall of the positioning rod 7. The bottom end of the positioning rod 7 is fixedly connected to the ground. The outer wall of the positioning sleeve 6 is threaded with a positioning bolt 8. The upper end of the outer wall of the positioning rod 7 is provided with a positioning hole that matches the positioning bolt 8. The front end of the positioning bolt 8 is movably inserted into the positioning hole. The bottom end of the waterproof cover 5 is fixed with an iron chain 14. The lower end of the iron chain 14 is connected to the inner wall of the waterproof seat 4. The waterproof seat 4 is fixedly installed on the upper end of the protective layer 2. The lower side of the waterproof cover 5 is hinged to the outer wall of the waterproof seat 4. The waterproof cover 5 can movably cover the upper end of the waterproof seat 4. The outer wall of the waterproof cover 5 is provided with a groove 12 that matches the installation rod 10. The installation rod 10 can be movably inserted into the locking groove 11 and the groove 12. The upper end of the locking rod 9 is hinged to the waterproof cover 5. The outer wall of the protective plate 3 is pasted with an identification plate 15. The upper end of the waterproof seat 4 is provided with multiple sets of notches 16 at equal intervals.

[0026] Installation Procedure: Clean up debris and loose soil around the ground marking hole to ensure a clean installation environment and a stable foundation. Place the prepared cement pipe 1 on the outside of the ground marking hole. Align the positioning sleeve 6 on the inner wall of the cement pipe 1 with the positioning rod 7. After the lower end of the cement pipe 1 contacts the ground, rotate the positioning bolt 8 to insert it into the positioning hole on the positioning rod 7. At this point, the cement pipe 1 is concentric with the hole. Next, movably fit the protective layer 2 onto the outer wall of the cement pipe 1. Then, place the waterproof cover 5 on the upper end of the waterproof seat 4. During the process of placing the waterproof cover 5 on the waterproof seat 4, the installation rod 10 passes through the groove 12. After the waterproof cover 5 is placed on the upper end of the waterproof seat 4, rotate the locking rod 9 to fit the locking groove 11 on the installation rod 10. Finally, fit the U-shaped lock 13 on the upper end of the installation rod 10 and lock the U-shaped lock 13. This will lock the waterproof cover 5 on the upper end of the waterproof seat 4. The waterproof seat 4 and the waterproof cover 5 can seal the inside of the cement pipe 1, increasing the sealing performance of the device.

[0027] Cement pipe 1 is made of cement, with a height of 1m, a diameter of 1m, a wall thickness of 65mm, and a concrete strength of C30. Cement pipe 1 is installed on the outside of the ground marking hole to provide a basic protective structure for the hole opening. The C30 concrete strength ensures the structural stability and load-bearing capacity, resists external pressure and impact, and prevents the hole opening from deforming. The outer wall of the waterproof cover 5 is coated with anti-rust paint to further enhance the corrosion resistance of the waterproof cover 5. The protective layer 2 is a stainless steel sheet layer, which has the functions of moisture protection and assisting in the fixation of the anti-rust template. The protective board 3 is an acrylic painted anti-rust wood board. The acrylic paint has the functions of rust prevention and corrosion prevention. The wood board enhances the protection and aesthetics of the outer wall of cement pipe 1, facilitates the installation of the sign 15, and at the same time buffers external collisions to a certain extent, protecting the main structure of cement pipe 1.

[0028] The maximum elevation angle of the waterproof cover 5 is 120°. The wide opening is to facilitate routine monitoring of the ground settlement stratification markers and daily maintenance of the monitoring equipment by professionals, and to determine whether the equipment is operating normally. The waterproof base 4 has multiple sets of notches 16 at equal intervals on the upper end to facilitate ventilation inside and outside the barrel and prevent moisture inside the barrel from causing the monitoring device to rust.

[0029] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A novel portable layered marker opening protection device, comprising a cement pipe (1), characterized in that: The cement pipe (1) is fitted with a protective layer (2) on its outer wall. The outer wall of the protective layer (2) is fitted with several sets of protective plates (3). The upper end of the cement pipe (1) is fitted with a waterproof seat (4). The upper end of the waterproof seat (4) is fitted with a waterproof cover (5). The upper end of the waterproof cover (5) is fitted with a locking rod (9) on one side of its outer wall. The outer wall of the waterproof seat (4) is fitted with an installation rod (10). The locking rod (9) has a locking groove (11) in the middle that cooperates with the installation rod (10). The installation rod (10) has a U-shaped lock (13) inserted in the middle. The inner wall of the cement pipe (1) is fitted with two sets of symmetrical positioning sleeves (6). The positioning sleeves (6) have a positioning rod (7) inserted in the middle.

2. The novel portable layered marker opening protection device according to claim 1, characterized in that: The protective layer (2) is movably fitted onto the outer wall of the cement pipe (1).

3. The novel portable layered marker orifice protection device according to claim 1, characterized in that: The protective plate (3) is pasted on the outer wall of the protective layer (2). The positioning sleeve (6) is movably sleeved on the outer wall of the positioning rod (7). The bottom end of the positioning rod (7) is fixedly connected to the ground. The outer wall of the positioning sleeve (6) is threaded with a positioning bolt (8). The upper end of the outer wall of the positioning rod (7) is provided with a positioning hole that cooperates with the positioning bolt (8). The front end of the positioning bolt (8) is movably inserted into the positioning hole.

4. The novel portable layered marker orifice protection device according to claim 1, characterized in that: The bottom end of the waterproof cover (5) is fixedly provided with an iron chain (14), the lower end of the iron chain (14) and the inner wall of the waterproof seat (4), and the waterproof seat (4) is fixedly provided on the upper end of the protective layer (2).

5. The novel portable layered marker opening protection device according to claim 1, characterized in that: The lower end of the waterproof cover (5) is hinged to the outer wall of the waterproof seat (4), and the waterproof cover (5) is movably mounted on the upper end of the waterproof seat (4).

6. The novel portable layered marker orifice protection device according to claim 1, characterized in that: The outer wall of the waterproof cover (5) has a groove (12) that matches the mounting rod (10). The mounting rod (10) can be movably inserted into the locking groove (11) and the groove (12). The upper end of the locking rod (9) is hinged to the waterproof cover (5).

7. The novel portable layered marker opening protection device according to claim 1, characterized in that: The protective panel (3) has an identification sign (15) affixed to its outer wall.

8. The novel portable layered marker orifice protection device according to claim 1, characterized in that: The waterproof seat (4) has multiple sets of notches (16) at equal intervals on its upper end.

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