CN213709549U - House building's foundation ditch retaining structure - Google Patents

Abstract

The utility model belongs to the technical field of retaining structure production and processing, especially, be a housing construction's foundation ditch retaining structure, including vice retaining plate and main retaining plate, the top fixedly connected with fixed horizontal pole of vice retaining plate and main retaining plate, the fixed vertical pole of both ends and the equal fixedly connected with of right-hand member of main retaining plate about vice retaining plate, the positive fixedly connected with fix the support frame of fixed vertical pole, the fix the support frame left side fixedly connected with threaded rod of main retaining plate right-hand member, the left end threaded connection of threaded rod has hexagon nut, hexagon nut's left end is rotated and is connected with the rotation section of thick bamboo, the left side fixed connection of rotation section of thick bamboo is on the right side of the right-hand member fix the support frame of vice retaining plate. The utility model discloses a set up vice fender soil board, hexagon nut, main fender soil board, fixed horizontal pole, fixed vertical pole, main ear and the vice ear of rotating and cooperate, solved and kept off the unable regulation of soil structure length and keep off the soil structure and carry out the problem that the angle concatenation can have the gap.

Description

House building's foundation ditch retaining structure

Technical Field

The utility model relates to a retaining structure production and processing technology field specifically is a housing construction's foundation ditch retaining structure.

Background

The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the plane size of the foundation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site before excavation, waterproof drainage work is carried out, a method for placing a side slope can be used for people who do not excavate deeply to stabilize the soil slope, the size of the slope is determined according to relevant construction regulations, people who excavate deeper and nearby buildings can use a foundation pit wall supporting method and a concrete injection wall protecting method, and a large foundation pit even adopts methods such as interlocking of an underground continuous wall and a column type bored concrete pile to prevent the collapse of the outer side soil layer; for those who have no influence on nearby buildings, the underground water level can be reduced by a well point method, and slope releasing open cut is adopted; in cold regions, natural cold freezing method can be adopted for excavation and the like.

The foundation pit retaining structure of the existing house building has the following problems:

1. when the retaining structure is used, the length of the retaining structure cannot be changed according to the length of the foundation pit, so that the required retaining structure is cut when the retaining structure is used, and the retaining structure cannot be reused;

2. when carrying out the excavation of foundation ditch, the dog-ear position angle of foundation ditch is many times, and retaining structure often can have the gap when carrying out the angle concatenation, leads to the dregs to fall into the foundation ditch.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a housing construction's foundation ditch retaining structure has solved the unable regulation of retaining structure length and the retaining structure can have the problem in gap carrying out the angle concatenation.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a foundation pit retaining structure of a house building comprises an auxiliary retaining plate and a main retaining plate, wherein the tops of the auxiliary retaining plate and the main retaining plate are fixedly connected with a fixed cross rod, the left end and the right end of the auxiliary retaining plate and the right end of the main retaining plate are both fixedly connected with a fixed longitudinal rod, the front of the fixed longitudinal rod is fixedly connected with a fixed support frame, the left side of the fixed support frame at the right end of the main retaining plate is fixedly connected with a threaded rod, the left end of the threaded rod is in threaded connection with a hexagon nut, the left end of the hexagonal nut is rotatably connected with a rotating cylinder, the left side of the rotating cylinder is fixedly connected with the right side of the right end fixing support frame of the auxiliary soil retaining plate, the right side fixedly connected with of the fixed bolster of main fender native board right-hand member mainly rotates the ear, the vice ear that rotates of the left side fixedly connected with of the right-hand member fixed bolster of vice fender native board, the main ear that rotates and the vice ear that rotates and connects.

As an optimized technical scheme of the utility model, the left end fixedly connected with stopper of threaded rod.

As a preferred technical scheme of the utility model, the sliding tray has been seted up on the fixed horizontal pole at vice fender native board top, the left end fixedly connected with sliding block of the fixed horizontal pole at main fender native board top, sliding block and sliding tray sliding connection.

As a preferred technical scheme of the utility model, the positive fixedly connected with fixed block of fix the support frame, the fixed orifices has been seted up to the positive center department of fixed block, the staple has been cup jointed to the inside of fixed orifices, the top fixedly connected with stop pin lid of staple, the ring is pulled to the top fixedly connected with of stop pin lid.

As an optimized technical scheme of the utility model, the outer surface parcel of main lug and vice lug that rotates has the one deck vulcanized rubber pad.

As an optimal technical scheme of the utility model, the surface coating that vice fender soil board and main fender soil board has the yellow antirust paint of one deck zinc.

(III) advantageous effects

Compared with the prior art, the utility model provides a housing construction's foundation ditch retaining structure possesses following beneficial effect:

1. this housing construction's foundation ditch soil retaining structure cooperatees through vice soil retaining plate, hexagon nut, main soil retaining plate, threaded rod and rotation section of thick bamboo, when using, rotates through hexagon nut and threaded rod and is making the length of vice soil retaining plate and main soil retaining plate change, realizes soil retaining structure's length change, through the length that changes soil retaining structure, avoids cutting the unable recycle of soil retaining structure, reduction in production cost improves economic benefits.

2. This housing construction's foundation ditch soil retaining structure cooperatees through fixed horizontal pole, fixed vertical pole, main ear and the vice ear of rotating, when using, rotates the ear through main and the vice ear of rotating and passes through the dead lever to be connected, changes soil retaining structure's angle according to the dog-ear angle of foundation ditch, prevents soil retaining structure's gap department and leaks soil, improves workman's work efficiency.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a connection relationship diagram of the hexagonal nut of the present invention.

In the figure: 1. a secondary earth-retaining plate; 2. a sliding groove; 3. a slider; 4. a hexagonal nut; 5. a primary earth-retaining plate; 6. a threaded rod; 7. fixing the cross bar; 8. fixing the longitudinal rod; 9. a main rotation lug; 10. an auxiliary rotating lug; 11. fixing a support frame; 12. a fixing hole; 13. a fixed block; 14. a limiting block; 15. a rotating cylinder; 16. fixing nails; 17. a limit nail cover; 18. the ring is pulled.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a housing construction's foundation ditch soil retaining structure, including vice fender board 1 and main fender board 5, the top fixedly connected with fixed horizontal pole 7 of vice fender board 1 and main fender board 5, the equal fixedly connected with fixed vertical pole 8 of both ends and main fender board 5's right-hand member about vice fender board 1, the positive fixedly connected with fix the support frame 11 of fix the vertical pole 8, fix the support frame 11 left side fixedly connected with threaded rod 6 of main fender board 5 right-hand member, the left end threaded connection of threaded rod 6 has hexagon nut 4, the left end of hexagon nut 4 is rotated and is connected with a rotation section of thick bamboo 15, the left side fixed connection of a rotation section of thick bamboo 15 is on the right-hand member fix the support frame 11's of vice fender board 1 right-hand member right side, the main ear 9 that rotates of the right side fixedly connected with of fix the support frame 11 of main fender board 5 right-hand member, the left side fixedly connected with of vice support frame 11 of vice fender board 1 rotates the ear 10.

In this embodiment, the main rotating lug 9 and the auxiliary rotating lug 10 are rotatably connected through the fixed shaft, so that the angle of the joint can be adjusted at will, and meanwhile, the joint is prevented from leaking soil through the staggered connection of the semicircular surfaces.

Specifically, the left end of the threaded rod 6 is fixedly connected with a limiting block 14.

In this embodiment, through stopper 14, prevent that hexagon nut 4 from removing the length limit of threaded rod 6, avoid vice fender soil board 1 and main fender soil board 5 separation.

Specifically, the sliding groove 2 has been seted up on the fixed horizontal pole 7 at the 1 top of vice fender native board, and the left end fixedly connected with sliding block 3 of the fixed horizontal pole 7 at 5 tops of main fender native board, sliding block 3 and 2 sliding connection of sliding groove.

In this embodiment, make vice fender native board 1 and main fender native board 5 can realize quick folding shrink through sliding block 3 and sliding tray 2 sliding connection.

Specifically, the front of the fixed support frame 11 is fixedly connected with a fixed block 13, a fixed hole 12 is formed in the center of the fixed block 13, a fixed nail 16 is sleeved inside the fixed hole 12, a limit nail cover 17 is fixedly connected to the top of the fixed nail 16, and a pull ring 18 is fixedly connected to the top of the limit nail cover 17.

In this embodiment, the fixing nail 16 is used to fix the whole device on the ground, so as to improve the firmness of the whole device, and the fixing nail 16 is pulled out of the ground by the pulling ring 18.

Specifically, the outer surfaces of the main rotating lug 9 and the auxiliary rotating lug 10 are wrapped with a layer of vulcanized rubber pad.

In this embodiment, the vulcanized rubber pads on the outer surfaces of the main rotating lug 9 and the auxiliary rotating lug 10 make the joint more compact, prevent soil leakage, and avoid mutual abrasion between the main rotating lug 9 and the auxiliary rotating lug 10 through the vulcanized rubber pads.

Specifically, the outer surfaces of the auxiliary retaining plate 1 and the main retaining plate 5 are coated with a layer of zinc yellow rust preventive paint.

In this embodiment, prevent through the zinc yellow anti-rust paint that vice fender soil board 1 and main fender soil board 5 are rusted, prolong vice fender soil board 1 and main fender soil board 5's life, reduction in production cost.

The utility model discloses a theory of operation and use flow: when using, according to the size and the length of foundation ditch, hexagon nut 4 on the rotatory rotary cylinder 15 again, make hexagon nut 4 move left on threaded rod 6, make vice fender native board 1 and main fender native board 5 extend to suitable length, it inserts fixed orifices 12 inside with staple 16 to hold pull ring 18, it is subaerial to fix whole fender native device, it connects through the dwang rotation to rotate main ear 9 and the vice ear 10 that rotates of two fender native devices, angle adjustment of two fender native structures is good back according to the angle demand of foundation ditch, it is fixed with the fender native device through staple 16.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a housing construction's foundation ditch retaining structure, includes vice fender soil board (1) and main fender soil board (5), its characterized in that: vice earth-retaining plate (1) and main top fixedly connected with fixed horizontal pole (7) of earth-retaining plate (5), vice earth-retaining plate (1) about both ends and main earth-retaining plate (5) the equal fixedly connected with fixed vertical pole (8) of right-hand member, the positive fixedly connected with fix the support frame (11) of fixed vertical pole (8), the fix the support frame (11) left side fixedly connected with threaded rod (6) of main earth-retaining plate (5) right-hand member, the left end threaded connection of threaded rod (6) has hexagon nut (4), the left end of hexagon nut (4) is rotated and is connected with and is rotated a section of thick bamboo (15), the left side fixed connection of a section of thick bamboo (15) is on the right-hand member fix the support frame (11) of vice earth-retaining plate (1), the right side fixedly connected with of fix the support frame (11) of main earth-retaining plate (5) right-hand member mainly rotates ear (9), the left side fixedly connected with vice rotation ear (10) of right-hand member fix the The main rotating lug (9) is rotatably connected with the auxiliary rotating lug (10).

2. The retaining structure for foundation pit of building construction according to claim 1, wherein: the left end of the threaded rod (6) is fixedly connected with a limiting block (14).

3. The retaining structure for foundation pit of building construction according to claim 1, wherein: the auxiliary retaining plate is characterized in that a sliding groove (2) is formed in a fixed cross rod (7) at the top of the auxiliary retaining plate (1), a sliding block (3) is fixedly connected to the left end of the fixed cross rod (7) at the top of the main retaining plate (5), and the sliding block (3) is connected with the sliding groove (2) in a sliding mode.

4. The retaining structure for foundation pit of building construction according to claim 1, wherein: the front fixedly connected with fixed block (13) of fix the support frame (11), fixed orifices (12) have been seted up to the positive center department of fixed block (13), staple (16) have been cup jointed to the inside of fixed orifices (12), the top fixedly connected with spacing nail lid (17) of staple (16), the top fixedly connected with of spacing nail lid (17) pulls ring (18).

5. The retaining structure for foundation pit of building construction according to claim 1, wherein: the outer surfaces of the main rotating lug (9) and the auxiliary rotating lug (10) are wrapped with a layer of vulcanized rubber pad.

6. The retaining structure for foundation pit of building construction according to claim 1, wherein: and the outer surfaces of the auxiliary retaining plate (1) and the main retaining plate (5) are coated with a layer of zinc yellow antirust paint.

Images