Greenbelt foundation pit structure reinforcing device

Abstract

The utility model relates to the technical field of building construction, and discloses a green space foundation pit structure reinforcing device. The device comprises a base and an adjusting mechanism, reinforcing ribs are fixedly installed at the two ends of the base, a protective pad is arranged at the lower end of the base and made of anti-skid rubber, and the adjusting mechanism is erected in the base. And the adjusting mechanism is used for adjusting the height through rotation to change the supporting points to be used for the inner walls of foundation pits with different depths, and the base can be fixed through telescopic adjustment to reduce the displacement of the base. The base is erected on a protection plate on the inner wall of a foundation pit, and friction force is increased through a protection pad at the lower end of the base so as to abut against and support the protection plate, so that the stability of the inner wall structure of the foundation pit is enhanced. Baffles and connecting plates are arranged in the first sliding grooves, the baffles at the two ends slide by rotating adjusting rods, the heights of the baffles are adjusted, the strength of the base is enhanced, and meanwhile supporting points can be adjusted according to the depth of a foundation pit.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field, concretely is a kind of green land foundation pit structure reinforcing device. BACKGROUND

[0002] Foundation pit is the soil pit that is excavated according to foundation design position, foundation bottom elevation and foundation plane size, is an important process in building industry, ordinary foundation pit will be surrounded by guard board to reinforce the stability of inner wall of foundation pit, but general guard board structure is simple and easy to loosen and needs additional support, general support device is inconvenient to install and disassemble and is difficult to adjust according to the depth of inner wall of foundation pit, therefore a kind of green land foundation pit structure reinforcing device is proposed. CONTENT OF UTILITY MODEL

[0003] The utility model is to provide a kind of green land foundation pit structure reinforcing device to solve the problems raised in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of green land foundation pit structure reinforcing device includes:

[0005] The base is fixedly installed with reinforcing bars at both ends, and the lower end of the base is provided with a protective pad, and the material of the protective pad is antiskid rubber;

[0006] The adjusting mechanism is arranged inside the base, and the adjusting mechanism changes the support point by adjusting the height by rotating to be used for the inner wall of foundation pit of different depth and can be fixed by telescopic adjustment to reduce the displacement of the base.

[0007] Preferably, the adjusting mechanism includes a sliding groove, a baffle and a connecting plate, the sliding groove is arranged on the inner wall of the base at both ends, the baffle is slidably installed in the sliding groove, the number of baffles is two, one baffle is arranged on one side of the base near the lower end, and the other baffle is arranged on the other side near the upper end, the connecting plate is arranged on the base, and the two ends of the connecting plate are rotatably connected with one end of the two baffles.

[0008] Preferably, the adjusting mechanism further includes a limiting block, a threaded rod and a rotating gear, the limiting block is fixedly installed on one side of the baffle, the threaded rod is rotatably inserted into the base, one end of the threaded rod is threadedly connected with the limiting block, and the rotating gear is fixedly installed on the other end of the threaded rod.

[0009] Preferably, the adjusting mechanism further includes an adjusting rod, a rotating gear and a fixed block, the adjusting rod is inserted through one end of the base near the lower end and the other side, the rotating gear is fixedly installed on the adjusting rod, the rotating gear is engaged with the rotating gear, and the fixed block is fixedly installed on both ends of the base near one side.

[0010] Preferably, the adjusting mechanism further comprises a sliding groove two and a clamping groove, the sliding groove two is arranged on the inner wall of the fixed block, and the clamping groove is arranged at the upper end of the sliding groove two.

[0011] Preferably, the adjusting mechanism further comprises an inserting rod and an elastic spring, the inserting rod is arranged at the upper end of the fixed block in a penetrating mode, the inserting rod is in sliding connection with the sliding groove two, the inserting rod is in sliding connection with the clamping groove, the elastic spring is arranged on the inserting rod in a sleeving mode, one end of the elastic spring is fixedly connected with the inserting rod, and the other end of the elastic spring is fixedly connected with the lower end of the inner wall of the fixed block.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] (1), the utility model discloses a base is set up on the protection pad of the inner wall of foundation pit through the base, and the stability of the reinforced inner wall structure of foundation pit is kept by the friction of the protection pad of the lower end of base.

[0014] (2), the utility model discloses a sliding groove one, and the height of the baffle is adjusted by the sliding of the baffle at both ends through the rotation of the adjusting rod, so that the strength of the base can be enhanced, and the supporting point can be adjusted according to the depth of the foundation pit.

[0015] (3), the utility model discloses a sliding groove two, and the inserting rod is arranged in the fixed block, the inserting rod is clamped in the clamping groove when not fixed, the inserting rod is taken out from the clamping groove when fixed, and then the inserting rod is inserted into the hole reserved in the ground or soil under the sliding of the elastic spring along the sliding groove two, so that the fixation and anti-skid of the base are enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model;

[0017] Figure 2 It is the whole structure rear view of the utility model;

[0018] Figure 3 It is the partial structure half cut of the utility model;

[0019] Figure 4 It is the structure A schematic view of the utility model;

[0020] Figure 5 It is the partial structure schematic view of the utility model;

[0021] Figure 6 It is the structure B schematic view of the utility model.

[0022] In the figure: 1, base; 11, reinforcing rib; 2, adjusting mechanism; 21, sliding groove one; 22, baffle; 23, connecting plate; 24, limiting block; 25, threaded rod; 26, rotating gear one; 27, adjusting rod; 28, rotating gear two; 29, fixed block; 210, sliding groove two; 211, clamping groove; 212, insertion rod; 213, elastic spring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-6 The utility model provides a technical scheme: a green land foundation pit structure reinforcing device includes:

[0025] The base 1 is fixedly installed with reinforcing ribs 11 at both ends, and the lower end of the base 1 is provided with a protective pad, and the material of the protective pad is antiskid rubber;

[0026] The adjusting mechanism 2 is erected inside the base 1, the adjusting mechanism 2 changes the support point by rotating to adjust the height for the inner wall of the foundation pit of different depths, and the base 1 can be fixed by telescopic adjustment to reduce the displacement of the base 1;

[0027] The adjusting mechanism 2 includes sliding groove one 21, baffle 22 and connecting plate 23, the sliding groove one 21 is arranged on the inner wall of both ends of the base 1, the baffle 22 is slidably installed in the sliding groove one 21, the number of baffles 22 is two, one baffle 22 is erected on one side close to the lower end of the base 1, and the other baffle 22 is erected on the other side close to the upper end, the connecting plate 23 is erected on the base 1, and the two ends of the connecting plate 23 are rotatably connected with one end of the two baffles 22 respectively;

[0028] The adjusting mechanism 2 further includes limiting block 24, threaded rod 25 and rotating gear one 26, the limiting block 24 is fixedly installed on one side of the baffle 22, the threaded rod 25 is rotatably inserted in the base 1, one end of the threaded rod 25 is threadedly connected with the limiting block 24, and the rotating gear one 26 is fixedly installed on the other end of the threaded rod 25;

[0029] The adjusting mechanism 2 further includes adjusting rod 27, rotating gear two 28 and fixed block 29, the adjusting rod 27 is inserted through on one end close to the lower end of the base 1 and the other side of the base 1, the rotating gear two 28 is fixedly installed on the adjusting rod 27, the rotating gear two 28 is engaged with the rotating gear one 26, and the fixed block 29 is fixedly installed on both ends close to one side of the base 1.

[0030] The adjusting mechanism 2 further comprises a sliding groove two 210 and a clamping groove 211, the sliding groove two 210 is arranged on the inner wall of the fixed block 29, and the clamping groove 211 is arranged at the upper end of the sliding groove two 210;

[0031] The adjusting mechanism 2 further comprises an insertion rod 212 and an elastic spring 213, the insertion rod 212 is arranged in the upper end of the fixed block 29 in a penetrating mode, the insertion rod 212 is in sliding connection with the sliding groove two 210, the insertion rod 212 is in sliding clamping connection with the clamping groove 211, the elastic spring 213 is arranged on the insertion rod 212, one end of the elastic spring 213 is fixedly connected with the insertion rod 212, and the other end is fixedly connected with the lower end inner wall of the fixed block 29;

[0032] The base 1 is arranged on the protection plate of the inner wall of the foundation pit, the friction force is increased by the protection pad at the lower end of the base 1, the support protection plate is resisted, and the stability of the reinforced inner wall structure of the foundation pit is improved.

[0033] The sliding groove one 21 is arranged, the baffle 22 and the connecting plate 23 are arranged in the sliding groove one 21, the height of the baffle 22 is adjusted by rotating the adjusting rod 27, the strength of the base 1 is improved, and the support point can be adjusted according to the depth of the foundation pit.

[0034] The sliding groove two 210 is arranged, the insertion rod 212 is arranged in the fixed block 29, the insertion rod 212 is clamped in the clamping groove 211 in a rotating mode when not fixed, the insertion rod 212 is taken out from the clamping groove 211 when fixed, the insertion rod 212 is slid downward along the sliding groove two 210 and inserted into the hole reserved in the ground or the soil, and the fixation and the anti-skid of the base 1 are improved.

[0035] In use, the base 1 is arranged at the angle between the inner wall of the foundation pit and the ground, the adjusting rod 27 is rotated according to the depth of the foundation pit, the rotating gear two 28 is driven to rotate by the rotation of the adjusting rod 27, the two rotating gears one 26 are driven to rotate by the rotation of the rotating gear two 28, the two baffles 22 and the limiting block 24 are driven to slide along the sliding groove one 21 by the rotation of the rotating gear one 26 and the threaded rod 25, the angle of the connecting plate 23 is changed by the adjustment, the support point of the base 1 is changed, the stress strength is improved, the protection pad at the lower end of the base 1 prevents the lower end of the base 1 from slipping, the insertion rod 212 in the fixed block 29 can be slid upward and downward along the sliding groove two 210 and inserted into the hole in the ground or the soil, the base 1 is fixed, and the support effect is improved; when not in use, the insertion rod 212 can be suspended and fixed in the clamping groove 211 by rotating.

[0036] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A green space foundation pit structure reinforcing device, characterized by, A kind of green foundation pit structure reinforcing device includes: The bottom (1) is fixedly installed with reinforcing bar (11) at both ends, and the lower end of the bottom (1) is provided with protective pad, and the material of protective pad is antiskid rubber; Adjusting mechanism (2) is erected in the inside of bottom (1), adjusting mechanism (2) changes support point for the inner wall of foundation pit of different depth by rotating to adjust height, and can be fixed by telescopic adjustment to reduce the displacement of bottom (1).

2. The device for reinforcing a foundation trench structure of a green land according to claim 1, characterized in that: The adjusting mechanism (2) includes chute one (21), baffle (22), connecting plate (23), the chute one (21) is opened in the inner wall of both ends of bottom (1), the baffle (22) is slidably installed in the chute one (21), the number of baffle (22) is two, one baffle (22) is erected on the side close to the lower end of bottom (1), another baffle (22) is erected on the other side close to the upper end, the connecting plate (23) is erected on bottom (1), and the two ends of connecting plate (23) are rotatably connected with one end of two baffles (22) respectively.

3. The device for reinforcing a foundation trench structure of a green land according to claim 2, wherein: The adjusting mechanism (2) further includes limit block (24), threaded rod (25), rotating gear one (26), the limit block (24) is fixedly installed on one side of baffle (22), the threaded rod (25) is rotatably inserted in bottom (1), one end of the threaded rod (25) is threadedly connected with the limit block (24), and the rotating gear one (26) is fixedly installed on the other end of the threaded rod (25).

4. The device for reinforcing a foundation trench structure of a green land according to claim 3, characterized in that: The adjusting mechanism (2) further includes adjusting rod (27), rotating gear two (28) and fixed block (29), the adjusting rod (27) is inserted through on the side close to the lower end of bottom (1) and the other end of the other side of bottom (1), the rotating gear two (28) is fixedly installed on the adjusting rod (27), the rotating gear two (28) is engaged with the rotating gear one (26), and the fixed block (29) is fixedly installed on both ends of the side close to bottom (1).

5. The device for reinforcing a foundation trench structure of a green land according to claim 4, wherein: The adjusting mechanism (2) further includes chute two (210) and clamping groove (211), the chute two (210) is opened on the inner wall of fixed block (29), and the clamping groove (211) is opened on the upper end of chute two (210).

6. The device for reinforcing a foundation trench structure of a green land according to claim 5, wherein: The adjusting mechanism (2) further includes plug rod (212) and elastic spring (213), the plug rod (212) is inserted through on the upper end of fixed block (29), the plug rod (212) is slidably connected with chute two (210), the plug rod (212) is slidably connected with clamping groove (211), the elastic spring (213) is sleeved on the plug rod (212), one end of the elastic spring (213) is fixedly connected with the plug rod (212), and the other end is fixedly connected with the lower end inner wall of fixed block (29).

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