Anti-collapse reinforcing structure for hill foundation

Abstract

The utility model relates to an anti-collapse reinforcing structure for a hill foundation in the technical field of foundation reinforcement, which is characterized in that a first reinforcing plate and a second reinforcing plate are far away from each other through rotation of a guide sleeve, and the first reinforcing plate and the second reinforcing plate respectively abut against two sides of a gully for reinforcing the hill foundation and preventing collapse. Through cooperation of a supporting assembly and a limiting assembly, the edges of a first reinforcing plate and a second reinforcing plate synchronously support a gully formed in a hill, when the first reinforcing plate and the second reinforcing plate abut against the two sides of the gully, a bolt is rotated, and under guiding of a threaded hole, the bolt pushes an L-shaped positioning rod, so that the gully is located in the gully, and the gully is located in the gully. The L-shaped positioning rod is clamped into a groove cavity of the second clamping groove, the first supporting rod is locked, the first supporting rod is matched with the second supporting rod to support the side edges of the first reinforcing plate and the second reinforcing plate, and deformation of the edges of the first reinforcing plate and the second reinforcing plate is avoided.

Description

Technical Field

[0001] This utility model relates to the field of foundation reinforcement technology, and in particular to a hilly foundation anti-collapse reinforcement structure. Background Technology

[0002] Hilly terrain usually refers to hilly terrain, which is a combination of slopes composed of various types of rocks, with a rugged and uneven surface; building foundation is the soil or rock mass used to support the foundation of a building; and foundation anti-collapse reinforcement structure can effectively prevent the collapse of the foundation corners, and the foundation is more stable after reinforcement to meet the construction needs of the superstructure.

[0003] For example, Chinese patent application CN202322924675.2 discloses a stable building foundation anti-collapse structure. Specifically, during operation, pulling the pull plate stretches the spring and pulls the locking rod out of the locking gear's tooth groove, thus releasing the worm gear's lock. Then, turning the handwheel drives the worm gear to rotate. The worm gear's rotation, through the worm wheel, drives the rotating shaft, which in turn drives the threaded rods on both sides to rotate. This causes the sleeves and reinforcing plates on both sides to move away from each other and press tightly against the inner wall of the trench. Thus, the reinforcing plates can firmly support and reinforce the trench wall, preventing the trench from collapsing. When the soil inside the trench becomes unstable and collapses, the rotation of the threaded rod drives the moving block to move. The movement of the moving block, through the hinged rod, drives the slider to move within the groove, thus tightening and reinforcing the bottom of the trench and further improving the reinforcement effect of the reinforcing plate. After the worm gear is adjusted, the pull plate is released, and the spring, under its own elastic force, drives the locking rod to reset. Inserting the locking rod into the tooth groove of the locking gear completes the locking of the locking gear and the worm gear. This prevents unauthorized personnel from accidentally touching the handwheel and causing the worm gear to rotate, which would affect the support and reinforcement effect of the device. However, the following technical problems still exist:

[0004] The above structure reinforces the trench by using a sleeve and slider in conjunction with a reinforcing plate. However, the sleeve and slider are installed vertically in the middle of the reinforcing plate. After long-term use, the two sides of the reinforcing plate will be deformed under pressure, resulting in unstable foundation. Utility Model Content

[0005] To address the problem mentioned in the background art that the reinforcing plate deforms under pressure on both sides, this utility model provides the following technical solution:

[0006] A hill foundation anti-collapse reinforcement structure includes a first reinforcement plate and a second reinforcement plate for preventing foundation collapse;

[0007] Both the first and second reinforcing plates are equipped with support components for supporting the first and second reinforcing plates, and a limiting component for limiting the support component is installed at one end of the support component.

[0008] The support assembly includes a support rod one, and a support rod two is installed at one end of the support rod one for supporting the first and second reinforcing plates in conjunction with the support rod one.

[0009] One end of the support rod is equipped with a connecting rod 2, and an L-shaped positioning rod for locking the connecting rod 2 is installed inside the support rod 2.

[0010] Furthermore, a plurality of support seats are installed on one side of the first reinforcing plate for limiting the position of the support rod, a guide sleeve is installed in the middle of the first reinforcing plate, a handle for rotating the guide sleeve is installed at one end of the guide sleeve, a limiting seat is installed at the other end of the guide sleeve, and a plurality of slots are formed on the outer wall of the guide sleeve.

[0011] Furthermore, the first reinforcing plate includes a locking assembly for locking the guide sleeve. The locking assembly includes an arc-shaped plate. A plurality of locking blocks for engaging with a slot are installed at one end of the arc-shaped plate near the guide sleeve. A connecting rod is installed at one end of the arc-shaped plate. A handle for pulling the arc-shaped plate is installed at one end of the connecting rod. A tension spring for controlling the reset of the arc-shaped plate is sleeved on the connecting rod. A limiting seat is installed in the middle of the first reinforcing plate for limiting the connecting rod.

[0012] Furthermore, a support seat 2 for limiting the position of the support rod 1 is installed at one end of the second reinforcing plate, and a threaded rod for adjusting the distance between the first reinforcing plate and the second reinforcing plate in cooperation with the guide sleeve is installed in the middle of the second reinforcing plate.

[0013] Furthermore, a pin is installed at one end of the support rod, and multiple slots are provided on the outer wall of the connecting rod.

[0014] Furthermore, a pin is installed at one end of the second support rod, and an insertion hole for the extension and retraction of the second connecting rod is provided inside the second support rod. A threaded hole is provided on the outer wall of the second support rod, and a bolt for pushing the L-shaped positioning rod is installed in the threaded hole. A spring for controlling the L-shaped positioning rod to return to its original position is installed inside the second support rod.

[0015] Furthermore, the limiting component includes a sleeve, and the outer wall of the sleeve is fitted with a plurality of support seats three for limiting the pin two.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] By rotating the guide sleeve, the first and second reinforcing plates move away from each other and rest against the sides of the ditch to reinforce the hill foundation and prevent collapse. Through the cooperation of the support and limiting components, the edges of the first and second reinforcing plates simultaneously support the ditch on the hill. When the first and second reinforcing plates rest against the sides of the ditch, the bolts rotate. Guided by the threaded holes, the bolts push the L-shaped positioning rods so that the L-shaped positioning rods can be engaged in the groove of the second slot, locking the first support rod. This allows the first support rod to cooperate with the second support rod to support the sides of the first and second reinforcing plates, preventing deformation of the edges of the first and second reinforcing plates. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the first reinforcing plate of this utility model;

[0020] Figure 3 This utility model Figure 2 Enlarged view of point A;

[0021] Figure 4 This is a schematic diagram of the structure of the second reinforcing plate of this utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the support component of this utility model;

[0023] Figure 6 This is a schematic diagram of the internal structure of the support rod 2 of this utility model;

[0024] Figure 7 This is a schematic diagram of the limiting component of this utility model.

[0025] The following is a list of component names represented by the reference numerals in the attached figures:

[0026] 100-First reinforcing plate, 110-Support seat one, 120-Guide sleeve, 121-Handle, 122-Slot one, 123-Limit seat one, 130-Locking component, 131-Arc plate, 132-Card block, 133-Connecting rod one, 134-Handle, 135-Tension spring, 140-Limit seat two;

[0027] 200 - Second reinforcing plate, 210 - Support seat two, 220 - Threaded rod;

[0028] 300-Support assembly, 310-Support rod one, 311-Pin one, 312-Connecting rod two, 313-Slot two, 320-Support rod two, 321-Pin two, 322-Insertion hole, 323-Threaded hole, 324-L-shaped positioning rod, 325-Spring, 326-Bolt;

[0029] 400 - Limiting component, 410 - Sleeve, 411 - Support base three. Detailed Implementation

[0030] The preferred embodiments of this utility model are described in detail below, and a clear and complete explanation is given in conjunction with the accompanying drawings.

[0031] Please see Figures 1-7 This utility model provides a hill foundation anti-collapse reinforcement structure, including a first reinforcement plate 100 and a second reinforcement plate 200 for preventing foundation collapse. Both the first reinforcement plate 100 and the second reinforcement plate 200 are equipped with support components 300 for supporting the first reinforcement plate 100 and the second reinforcement plate 200, and the support components 300 include support rods 310.

[0032] Four support seats 110 are installed on one side of the first reinforcing plate 100 to limit the position of the support rod 310. The support seats 110 are installed on the four sides of the first reinforcing plate 100. A guide sleeve 120 is installed in the middle of the first reinforcing plate 100. A handle 121 for rotating the guide sleeve 120 is fixedly installed at one end of the guide sleeve 120. A limiting seat 123 is movably installed at the other end of the guide sleeve 120 and is fixedly installed in the middle of the first reinforcing plate 100. Multiple slots 122 are opened on the outer wall of the guide sleeve 120.

[0033] The first reinforcing plate 100 includes a locking assembly 130 for locking the guide sleeve 120. The locking assembly 130 includes an arc-shaped plate 131. A plurality of locking blocks 132 for engaging with the slot 122 are fixedly installed on one end of the arc-shaped plate 131 near the guide sleeve 120. When the locking blocks 132 are engaged in the slot 122, the guide sleeve 120 is locked, so that the guide sleeve 120 cannot rotate.

[0034] A connecting rod 133 is fixedly installed at one end of the arc-shaped plate 131. A handle 134 for pulling the arc-shaped plate 131 is fixedly installed at one end of the connecting rod 133. A tension spring 135 for controlling the repositioning of the arc-shaped plate 131 is sleeved on the connecting rod 133. The tension spring 135 facilitates the movement of the arc-shaped plate 131 toward the guide sleeve 120. A limiting seat 140 for limiting the connecting rod 133 is fixedly installed in the middle of the first reinforcing plate 100. One end of the tension spring 135 is fixed to the limiting seat 140, and the other end of the tension spring 135 is fixed to the handle 134.

[0035] Four support seats 210 for limiting the support rod 310 are fixedly installed at one end of the second reinforcing plate 200. The support seats 210 are installed on the four sides of the second reinforcing plate 200. Multiple reinforcing ribs are installed on one side of the first reinforcing plate 100 and the second reinforcing plate 200 to increase the mechanical strength of the first reinforcing plate 100 and the second reinforcing plate 200 and prevent the first reinforcing plate 100 and the second reinforcing plate 200 from deforming. The second reinforcing plate 200 has a threaded rod 220 installed in the middle for adjusting the distance between the first reinforcing plate 100 and the second reinforcing plate 200 in conjunction with the guide sleeve 120. The guide sleeve 120 has an internal thread that controls the movement of the second reinforcing plate 200 in conjunction with the threaded rod 220, so that when the handle 121 is turned, the guide sleeve 120 rotates synchronously. Under the guidance of the threaded rod 220, the distance between the first reinforcing plate 100 and the second reinforcing plate 200 is adjusted so that the first reinforcing plate 100 and the second reinforcing plate 200 can be placed into the ditch opened in the hill. By rotating the guide sleeve 120, the first reinforcing plate 100 and the second reinforcing plate 200 are moved away from each other, and the first reinforcing plate 100 and the second reinforcing plate 200 respectively abut against the two sides of the ditch to reinforce the hill foundation and prevent collapse.

[0036] One end of the support rod 310 is fitted with a pin 311. When the support rod 310 is mounted on the second reinforcing plate 200, the pin 311 is mounted on the support base 210. When the support rod 310 is mounted on the first reinforcing plate 100, the pin 311 is mounted on the support base 110. One end of the support rod 310 is fixedly fitted with a connecting rod 312. The outer wall of the connecting rod 312 has multiple slots 313.

[0037] One end of support rod 310 is fitted with support rod 320, which cooperates with support rod 310 to support the first reinforcing plate 100 and the second reinforcing plate 200. The connection rod 312 allows for adjustment of the distance between support rod 310 and support rod 320 according to the trench width. One end of support rod 320 is fitted with pin 321. Inside support rod 320 is an L-shaped positioning rod 324 for locking connection rod 312, and the L-shaped positioning rod 324 can be inserted into the groove of slot 313.

[0038] The second support rod 320 has an internal insertion hole 322 for the extension and retraction of the second connecting rod 312. The outer wall of the second support rod 320 has a threaded hole 323, in which a bolt 326 is installed to push the L-shaped positioning rod 324. The second support rod 320 also has an internal spring 325 for controlling the return of the L-shaped positioning rod 324. When adjusting the distance between the first reinforcing plate 100 and the second reinforcing plate 200, the bolt 326 moves away from the L-shaped positioning rod 324, and the spring 325 pushes the L-shaped positioning rod 324, causing the L-shaped positioning rod... When the first reinforcing plate 100 and the second reinforcing plate 200 abut against the sides of the groove, the bolt 326 is rotated away from the cavity of the insertion hole 322. Under the guidance of the threaded hole 323, the bolt 326 pushes the L-shaped positioning rod 324 so that the L-shaped positioning rod 324 can be inserted into the groove of the second slot 313 to lock the first support rod 310. This allows the first support rod 310 to cooperate with the second support rod 320 to support the sides of the first reinforcing plate 100 and the second reinforcing plate 200, preventing deformation of the edges of the first reinforcing plate 100 and the second reinforcing plate 200.

[0039] One end of the support assembly 300 is equipped with a limiting assembly 400 for limiting the support assembly 300. The limiting assembly 400 includes a sleeve 410, which is sleeved on the outside of the threaded rod 220. Four support seats 411 for limiting the pin 2 321 are fixedly installed on the outer wall of the sleeve 410.

[0040] By setting up the support component 300 and the limiting component 400, the first reinforcing plate 100 and the second reinforcing plate 200 installed in the trench provide stable support for both sides of the trench, while preventing deformation of the edges of the first reinforcing plate 100 and the second reinforcing plate 200.

[0041] Based on the above description and accompanying drawings, those skilled in the art can understand and implement this utility model. Furthermore, any non-creative modifications made to this utility model by those skilled in the art without inventive effort are still within the protection scope of this utility model.

Claims

1. A hill foundation anti-collapse reinforcing structure, comprising a first reinforcing plate (100) and a second reinforcing plate (200) for preventing foundation collapse, characterized in that: the first reinforcing plate (100) and the second reinforcing plate (200) are each provided with a supporting assembly (300) for supporting the first reinforcing plate (100) and the second reinforcing plate (200), one end of the supporting assembly (300) is provided with a limiting assembly (400) for limiting the supporting assembly (300); the supporting assembly (300) comprises a supporting rod one (310), one end of the supporting rod one (310) is provided with a supporting rod two (320) for cooperating with the supporting rod one (310) to support the first reinforcing plate (100) and the second reinforcing plate (200); one end of the supporting rod one (310) is provided with a connecting rod two (312), the inside of the supporting rod two (320) is provided with an L-shaped positioning rod (324) for locking the connecting rod two (312). one side of the first reinforcing plate (100) is provided with a plurality of supporting seats one (110) for limiting the supporting rod one (310), the middle of the first reinforcing plate (100) is provided with a guide sleeve (120), one end of the guide sleeve (120) is provided with a handle (121) for rotating the guide sleeve (120), the other end of the guide sleeve (120) is provided with a limiting seat one (123), the outer wall of the guide sleeve (120) is provided with a plurality of clamping grooves one (122).

2. A hill ground collapse-preventing reinforcement structure according to claim 1, characterized by: the first reinforcing plate (100) comprises a locking assembly (130) for locking the guide sleeve (120), the locking assembly (130) comprises an arc-shaped plate (131), one end of the arc-shaped plate (131) close to the guide sleeve (120) is provided with a plurality of clamping blocks (132) for clamping with the clamping grooves one (122), one end of the arc-shaped plate (131) is provided with a connecting rod one (133), one end of the connecting rod one (133) is provided with a handle (134) for pulling the arc-shaped plate (131), the connecting rod one (133) is provided with a tension spring (135) for controlling the reset of the arc-shaped plate (131), the middle of the first reinforcing plate (100) is provided with a limiting seat two (140) for limiting the connecting rod one (133).

3. A hill foundation anti-collapse reinforcing structure according to claim 2, characterized in that: one end of the second reinforcing plate (200) is provided with a supporting seat two (210) for limiting the supporting rod one (310), the middle of the second reinforcing plate (200) is provided with a threaded rod (220) for adjusting the distance between the first reinforcing plate (100) and the second reinforcing plate (200) in cooperation with the guide sleeve (120).

4. The anti-collapse reinforcement structure for hill foundation according to claim 2, characterized in that: one end of the supporting rod one (310) is provided with a pin shaft one (311), the outer wall of the connecting rod two (312) is provided with a plurality of clamping grooves two (313).

5. The anti-collapse reinforcement structure for hill foundation according to claim 1, characterized in that: ​ 6. A hill foundation anti-collapse reinforcing structure according to claim 1, characterized in that: One end of the support rod two (320) is provided with a pin shaft two (321), the inside of the support rod two (320) is provided with a socket (322) for the telescopic connection rod two (312), the outer wall of the support rod two (320) is provided with a threaded hole (323), the threaded hole (323) is provided with a bolt (326) for pushing the L-shaped positioning rod (324), the inside of the support rod two (320) is provided with a spring (325) for controlling the reset of the L-shaped positioning rod (324).

7. A hill foundation anti-collapse reinforcing structure according to claim 6, characterized in that: The limiting assembly (400) comprises a sleeve (410), and a plurality of support seats three (411) for limiting the pin shaft two (321) are arranged on the outer wall of the sleeve (410).

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