Temporary reinforcing device for emergency distress based on slope protection dam body

Abstract

The temporary reinforcing device comprises a blocking table, a nail row and a fast-assembly connecting frame, the fast-assembly connecting frame is inserted into the side end face of the blocking table and is fixedly connected with the blocking table in a clamped mode, the nail row penetrates through the blocking table from top to bottom, the bottom end of the nail row is inserted into a slope surface, and the fast-assembly connecting frame is connected with the blocking table in a clamped mode. And a deflectable movable part is arranged at the top of the quick-assembly connecting frame. According to the temporary reinforcing device for emergency distress based on the slope protection dam body, through cooperative arrangement of the blocking table, the nail row and the fast-assembly connecting frame, when the temporary reinforcing device for emergency distress based on the slope protection dam body is used, a worker can conveniently fix the temporary reinforcing device to the slope surface of the slope protection of the dam body, and emergency maintenance and use are facilitated; and the flood discharge groove is formed in the blocking table, so that when the blocking table is used for blocking disasters such as debris flow on the dam body protection slope, a water body can flow and penetrate through the flood discharge groove, and the situation that too much rainwater is accumulated above the bedplate to cause larger pressure on the bedplate is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of dam reinforcement, and in particular to a temporary reinforcement device for emergency situations of a slope protection dam body. Background Art

[0002] Slope protection refers to the general term for various paving and planting on the slope surface to prevent the slope from being eroded. In the river section where the bridge is located, the concave bank of the river bank is subject to erosion by the water flow year by year, which will cause the river bank to collapse continuously. In order to protect the safety of bridges and embankments, protective buildings must be built on the concave bank.

[0003] In the related technology, a Chinese patent with publication number CN217781896U proposes a temporary reinforcement device based on emergency distress of slope protection dam body. By setting up a stress detection mechanism, the pressure sensor detects the pressure in real time and transmits the detected pressure signal to the single-chip microcomputer. The single-chip microcomputer compares the signal with the threshold. When the threshold is exceeded, the hydraulic cylinder and the drilling motor are started. The hydraulic cylinder drives the drill bit to move downward, and during the movement, the drilling motor drives the drill bit to rotate, so that it can drill into the bearing layer or rock layer of the soil for reinforcement.

[0004] The above-mentioned related technologies have the following defects: the use of the above-mentioned temporary reinforcement device based on emergency distress of the slope protection dam body requires power supply to perform reinforcement operations, which will affect the use of the reinforcement device when disasters such as mudslides occur at the dam body slope protection and affect the power supply, making it inconvenient for staff to use it for emergency maintenance. Utility Model Content

[0005] In order to improve the problem that the use of temporary reinforcement devices based on emergency distress of slope protection and dam bodies requires power supply for reinforcement operations, which affects the use of the reinforcement devices when disasters such as mudslides occur at the dam body slope protection and affect the power supply, making it inconvenient for staff to use them for emergency maintenance, the present application provides a temporary reinforcement device based on emergency distress of slope protection and dam bodies.

[0006] The present application provides a temporary reinforcement device for emergency use of a slope protection dam body, which adopts the following technical solutions:

[0007] A temporary reinforcement device for a slope protection dam body in emergency, comprising a blocking platform, a nail row and a quick-installation connection frame, wherein the quick-installation connection frame is inserted at the side end surface of the blocking platform and is fixedly connected thereto, the nail row passes through the blocking platform from top to bottom, and the bottom end of the nail row is inserted into the slope surface, the top of the quick-installation connection frame has a deflectable movable part, and the movable part of the quick-installation connection frame is pressed on the top of the nail row, a screw passing through the quick-installation connection frame is arranged on the top of the quick-installation connection frame, and the bottom end of the screw is threadedly connected to the top of the blocking platform, so that the movable part of the quick-installation connection frame presses and fixes the nail row and the blocking platform.

[0008] Furthermore, the blocking platform includes a table plate, and a plurality of groups of fixing holes are formed on the top of the table plate and are evenly arranged along its length direction. Each group of the fixing holes penetrates the table plate longitudinally, and the plurality of groups of the fixing holes cooperate with the nail rows so that the bottom ends of the nail rows pass through the table plate.

[0009] Furthermore, the nail row includes a top plate and fixing rods whose number is equal to the number of fixing holes, the top ends of multiple groups of the fixing rods are fixed to the bottom of the top plate, the top ends of the fixing rods are configured to be conical, and each group of the fixing rods passes through a group of fixing holes.

[0010] Furthermore, the quick-release connecting frame includes a connecting platform, a supporting platform, a pin shaft and a pressure rod. The connecting platform is formed with a slot matching the table plate on both opposite sides. The supporting platform is fixedly connected to the top of the connecting platform. The end of the pressure rod close to the supporting platform is pivotally connected to the supporting platform by a pin shaft, so that the pressure rod constitutes the movable part of the quick-release connecting frame, and the length of the pressure rod is adapted to the length of the top plate.

[0011] Furthermore, the height of the card slot is matched with the height of the blocking platform, and there is an interference fit between the card slot and the blocking platform.

[0012] Furthermore, a flood discharge groove which runs through the platform horizontally is formed at the lower end of the blocking platform, and the plurality of groups of fixing rods all pass through the flood discharge groove.

[0013] Furthermore, a threaded hole is formed on the top of the platform, and a connecting hole matching with the threaded hole and the screw is formed on the pressure rod.

[0014] Furthermore, one end of the pressure rod away from the support platform is fixedly connected with a handle, the top of the platform is formed with a downwardly recessed offset platform, and the handle is movably arranged above the offset platform.

[0015] The beneficial technical effects of the present application are as follows: by coordinating the blocking platform, the nail row and the quick-install connection frame, the temporary reinforcement device based on the emergency distress of the slope protection dam body can be conveniently fixed on the slope surface of the dam body slope protection by the staff when in use, which is convenient for emergency maintenance; by opening the flood discharge chute on the blocking platform, when the blocking platform is used to block disasters such as mudslides on the dam body slope protection, the water body can flow through the flood discharge chute to avoid excessive rainwater accumulation on the platform plate to cause greater pressure on it. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of a temporary reinforcement device for a slope protection dam body in emergency according to an embodiment of the present application;

[0017] Figure 2 is a schematic structural diagram of a blocking platform in an embodiment of the present application;

[0018] Figure 3 is a schematic diagram of the structure of a nail row in an embodiment of the present application;

[0019] Figure 4 is a schematic structural diagram of a quick-install connection frame in an embodiment of the present application;

[0020] Figure 5 It is a schematic structural diagram of the mutual assembly of temporary reinforcement devices for emergency rescue of the slope protection dam body in an embodiment of the present application.

[0021] Figure numerals: 10, blocking platform; 11, platform; 12, fixing hole; 13, flood discharge groove; 14, threaded hole; 15, staggered platform; 20, nail row; 21, top plate; 22, fixing rod; 30, quick-release connecting frame; 31, connecting platform; 32, slot; 33, supporting platform; 34, pin shaft; 35, pressure rod; 36, connecting hole; 37, handle. DETAILED DESCRIPTION

[0022] The technical solution of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

[0023] The embodiment of the present application discloses a temporary reinforcement device based on the emergency situation of the slope protection dam body. Figure 1 and Figure 5 The temporary reinforcement device based on the emergency distress of the slope protection dam body includes a blocking platform 10, a nail row 20 and a quick-install connection frame 30. The quick-install connection frame 30 is inserted at the side end surface of the blocking platform 10 and is fixedly connected thereto, so that it can be connected with the blocking platform 10 to form a continuous blocking structure. The nail row 20 passes through the blocking platform 10 from top to bottom, and the bottom end of the nail row 20 is inserted into the slope surface, and the blocking platform 10 can be fixed after the nail row 20 is nailed on the slope surface, so that it can be used to block the soil and stone particles sliding down the slope surface. The top of the quick-install connection frame 30 has a deflectable movable part, and the movable part of the quick-install connection frame 30 is pressed on the top of the nail row 20. A screw that passes through the quick-install connection frame 30 is arranged on the top of the quick-install connection frame 30, and the bottom end of the screw is threadedly connected to the top of the blocking platform 10, so that the movable part of the quick-install connection frame 30 presses and fixes the nail row 20 and the blocking platform 10, thereby completing the installation of the temporary reinforcement device.

[0024] See also Figure 2The blocking platform 10 includes a tabletop 11. The top of the tabletop 11 is formed with multiple groups of fixing holes 12 evenly arranged along the length direction thereof. Each group of fixing holes 12 longitudinally penetrates the tabletop 11. The tabletop 11 can be prefabricated with steel material or concrete material. The multiple groups of fixing holes 12 are matched with the nail row 20, so that the bottom end of the nail row 20 can pass through the tabletop 11 downward to fix the tabletop 11. The lower end of the blocking platform 10 is formed with a flood discharge groove 13 that passes through the tabletop 11 horizontally. When the nail row 20 fixes the tabletop 11, the multiple groups of fixing rods 22 in the nail row 20 all pass through the flood discharge groove 13, so that the flood discharge groove 13 is divided into multiple sections, and the flood discharge groove 13 allows the flowing water to pass through and discharge downward. The top of the tabletop 11 is formed with a threaded hole 14 for tightening the screw.

[0025] See also Figure 3 The nail row 20 includes a top plate 21 and fixing rods 22 whose number is equal to the number of fixing holes 12. The top ends of the multiple groups of fixing rods 22 are welded and fixed to the bottom of the top plate 21. The top ends of the fixing rods 22 are set to be conical, and each group of fixing rods 22 passes through a group of fixing holes 12 and is inserted into the slope for fixation.

[0026] See also Figure 4 The quick-install connection frame 30 may include a connection platform 31, a support platform 33, a pin 34 and a pressure rod 35. The connection platform 31 has two opposite sides formed with a slot 32 that matches the table 11. The height of the slot 32 matches the height of the blocking platform 10, and the slot 32 and the blocking platform 10 are interference-fitted, so that the connection platform 31 can be inserted into the side end of the blocking platform 10 by using the slot 32 and then the connection platform 31 can be knocked to be clamped and fixed with the blocking platform 10. The support platform 33 is fixedly connected to the top of the connection platform 31, and the end of the pressure rod 35 close to the support platform 33 is pivotally connected to the support platform 33 by a pin 34, so that the pressure rod 35 constitutes the movable part of the quick-install connection frame 30. The length of the pressure rod 35 is adapted to the length of the top plate 21. A connecting hole 36 that cooperates with the threaded hole 14 and the screw is also formed on the pressure rod 35, so that after the pressure rod 35 is deflected downward to knock and press the nail row 20 to fix it on the slope surface, the position of the pressure rod 35 can be fixed by passing a bolt through the connecting hole 36 and screwing it into the threaded hole 14.

[0027] In this embodiment, the end of the pressure rod 35 away from the support platform 33 is fixedly connected with a handle 37, which can be set to be spherical, and the outer surface of which can be covered with a non-slip pad, so that the staff can easily hold and deflect the pressure rod 35. The top of the table 11 is formed with a downwardly concave offset platform 15, and the handle 37 is movably arranged above the offset platform 15 to prevent the table 11 from colliding with the handle 37.

[0028] When installing temporary reinforcement devices on the slope of the embankment slope protection, first fix one set of temporary reinforcement devices on the slope according to the above instructions, then insert another set of platform plates 11 into the empty slots 32 of the connecting platform 31, and repeat the above installation process again, so that the staff can use several sets of temporary reinforcement devices to form a continuous blocking and protective structure on the slope.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A temporary reinforcement device for emergency dam body, characterized in that: The invention comprises a blocking platform (10), a nail row (20) and a quick-install connection frame (30), wherein the quick-install connection frame (30) is inserted at the side end surface of the blocking platform (10) and is fixedly connected thereto, the nail row (20) passes through the blocking platform (10) from top to bottom, and the bottom end of the nail row (20) is inserted into the slope surface, the top of the quick-install connection frame (30) has a deflectable movable part, and the movable part of the quick-install connection frame (30) is pressed on the top of the nail row (20), and a screw passing through the quick-install connection frame (30) is arranged on the top of the quick-install connection frame (30), and the bottom end of the screw is threadedly connected to the top of the blocking platform (10), so that the movable part of the quick-install connection frame (30) presses and fixes the nail row (20) and the blocking platform (10).

2. A temporary reinforcement device for slope protection dam body in emergency according to claim 1, characterized in that: The blocking platform (10) comprises a platform (11), and a plurality of groups of fixing holes (12) are formed on the top of the platform (11) and are evenly arranged along the length direction thereof, and each group of the fixing holes (12) penetrates the platform (11) longitudinally, and the plurality of groups of the fixing holes (12) are matched with the nail rows (20), so that the bottom ends of the nail rows (20) pass through the platform (11).

3. A temporary reinforcement device for emergency use of a slope protection dam body according to claim 2, characterized in that: The nail row (20) comprises a top plate (21) and fixing rods (22) whose number is equal to the number of fixing holes (12), the top ends of the plurality of groups of the fixing rods (22) are fixed to the bottom of the top plate (21), the top ends of the fixing rods (22) are arranged to be conical, and each group of the fixing rods (22) passes through a group of fixing holes (12).

4. A temporary reinforcement device for emergency use of a slope protection dam body according to claim 3, characterized in that: The quick-install connection frame (30) comprises a connection platform (31), a support platform (33), a pin shaft (34) and a pressure rod (35). The connection platform (31) has two opposite sides formed with a clamping groove (32) that matches the table plate (11). The support platform (33) is fixedly connected to the top of the connection platform (31). One end of the pressure rod (35) close to the support platform (33) is pivotally connected to the support platform (33) by means of a pin shaft (34), so that the pressure rod (35) constitutes a movable part of the quick-install connection frame (30). The length of the pressure rod (35) is adapted to the length of the top plate (21).

5. A temporary reinforcement device for emergency use of a slope protection dam body according to claim 4, characterized in that: The height of the clamping slot (32) matches the height of the blocking platform (10), and there is an interference fit between the clamping slot (32) and the blocking platform (10).

6. A temporary reinforcement device for slope protection dam body in emergency according to claim 5, characterized in that: A flood discharge groove (13) that transversely penetrates the platform (11) is formed at the lower end of the blocking platform (10), and the plurality of groups of fixing rods (22) all pass through the flood discharge groove (13).

7. A temporary reinforcement device for slope protection dam body in emergency according to claim 6, characterized in that: A threaded hole (14) is formed on the top of the platform (11), and a connecting hole (36) that matches the threaded hole (14) and the screw is formed on the pressure rod (35).

8. The temporary reinforcement device for slope protection dam body in emergency according to claim 7 is characterized in that: One end of the pressure rod (35) away from the support platform (33) is fixedly connected to a handle (37), a downwardly recessed offset platform (15) is formed on the top of the platform (11), and the handle (37) is movably arranged above the offset platform (15).

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