CN218757527U

CN218757527U - Building foundation pit ground supports protector

Info

Publication number: CN218757527U
Application number: CN202223308528.4U
Authority: CN
Inventors: 王辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-10
Filing date: 2022-12-10
Publication date: 2023-03-28
Anticipated expiration: 2032-12-10

Abstract

The utility model discloses a building foundation ditch ground supports protector belongs to building foundation ditch technical field, including the foundation ditch body, one side inner wall fixedly connected with baffle of foundation ditch body, the standing groove has been seted up to top inner wall one side of foundation ditch body, the inner wall sliding connection of standing groove has the backup pad, backup pad and standing groove all are the slope setting, and the higher end of backup pad towards the top of baffle, be provided with fixed establishment between the top of backup pad and the top of baffle. The utility model discloses during the use, paste one side inner wall of foundation ditch body with the baffle and install fixed fastening, with the backup pad slide to the inner wall of standing groove in, place the top of board and the fixed establishment between the top of baffle this moment, can be so that the top of placing board and baffle is fixed, the board of placing that is the slope setting can form the triangle-shaped structure with the baffle, keeps away from according to triangle-shaped most stably, can carry out abundant support to the foundation ditch body.

Description

Building foundation pit ground supports protector

Technical Field

The utility model belongs to the technical field of the building foundation ditch, especially, relate to building foundation ditch ground supports protector.

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. Before excavation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site, and waterproof drainage work is performed. The slope of the soil slope is stable by a method of placing the slope for people with low excavation depth, the slope size is determined according to relevant construction engineering regulations, and when the soil quality of the foundation pit wall is unstable and the influence of underground water exists, the building foundation pit rock-soil supporting and protecting device is frequently needed.

Among the prior art, building foundation ditch ground supports protector generally includes that the baffle keeps off on the foundation ditch lateral wall, and the lateral wall laminating of general baffle and foundation ditch, baffle and foundation ditch inclination angle are the same promptly to support the lateral wall of foundation ditch.

However, when the device is used, if the device faces the side wall of the foundation pit with a vertical angle, the supporting and protecting force of the baffle plate is limited, and unstable protection is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the building foundation ground supports protector that proposes. The advantages are that: the effect of protection stability can be realized.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

building foundation ditch ground supports protector, including the foundation ditch body, one side inner wall fixedly connected with baffle of foundation ditch body, the standing groove has been seted up to top inner wall one side of foundation ditch body, the inner wall sliding connection of standing groove has the backup pad, backup pad and standing groove all are the slope setting, and the higher end of backup pad towards the top of baffle, be provided with fixed establishment between the top of backup pad and the top of baffle.

Through the technical scheme: during the use, paste the baffle at one side inner wall of foundation ditch body and install fixed fastening, slide the backup pad to the inner wall of standing groove in, the fixed establishment between the top of placing the board and the top of baffle this moment can be so that place the top of board and baffle and be fixed, and the board of placing that is the slope setting can form the triangle-shaped structure with the baffle, keeps away from according to triangle-shaped most stably, can carry out abundant support to the foundation ditch body.

The utility model discloses further set up to, fixed establishment includes a plurality of fender rings with the top fixed connection of baffle, the top fixedly connected with of backup pad and the support ring that keeps off the ring one-to-one, there is the same threaded rod through threaded connection between the inner wall of fender ring and the inner wall of support ring.

Through the technical scheme: the setting of threaded rod can be so that the support ring is fixed with keeping off the ring, with the threaded rod whirl to the support ring with keep off in the ring can.

The utility model discloses further set up to, the one end fixedly connected with turning block of threaded rod.

Through the technical scheme: the setting of turning block can be convenient for the staff to the threaded rod application of force, can be convenient for rotate the threaded rod.

The utility model discloses further set up to, one side fixedly connected with a plurality of evenly distributed's of backup pad fixed spring.

Through the technical scheme: the setting of fixed spring, the supporting dynamics of multiplicable backup pad to the baffle can support foundation ditch body more stably.

The utility model discloses further set up to, fixed spring's one end fixedly connected with and the fixed block that the baffle contacted.

Through the technical scheme: the setting of fixed block can increase the area of contact between fixed spring and the baffle, can make the baffle supported stably.

The utility model discloses further set up to, the fixed slot with the fixed block one-to-one is seted up to one side of baffle, and the inner wall of fixed slot forms sliding fit with the fixed block.

Through the technical scheme: the setting of fixed slot can increase the area of contact between fixed block and the baffle, can avoid easily taking place relative slip between fixed block and the baffle, and influence fixed spring's the extrusion to the fixed block.

The utility model discloses further set up to, one side that the fixed block is close to the fixed slot is circular-arc structure.

Through the technical scheme: the design that is circular-arc structure can make the contact surface of fixed block and baffle be the cambered surface, can be convenient for the fixed block to slide to the fixed slot in.

The utility model discloses further set up to, the bottom inner wall of foundation ditch body is seted up and is formed sliding fit's fender groove with the bottom of baffle.

Through the technical scheme: due to the arrangement of the baffle grooves, the contact area between the baffle and the foundation pit body can be increased, and the limit of the baffle can be improved.

The utility model has the advantages that:

1. this building foundation ditch ground supports protector, during the use, pastes the baffle at one side inner wall of foundation ditch body and installs fixed fastening, with the backup pad slide to the inner wall of standing groove in, the fixed establishment between the top of placing the board and the top of baffle this moment can be so that the top of placing board and baffle is fixed, the board of placing that is the slope setting can form the triangle-shaped structure with the baffle, keeps away from according to triangle-shaped most stably, can fully support the foundation ditch body.

2. This building foundation ditch ground supports protector can increase the backup pad through fixed spring and to the dynamics of supporting of baffle, can support more stably to the foundation ditch body.

3. This building foundation ditch ground supports protector can make the contact surface of fixed block and baffle be the cambered surface through the fixed block that is circular-arc structure, can be convenient for the fixed block to slide to the fixed slot in.

Drawings

Fig. 1 is a schematic perspective view of a rock-soil supporting and protecting device for a building foundation pit according to the present invention;

fig. 2 is a schematic view of a partial sectional structure of the rock-soil supporting and protecting device for the building foundation pit according to the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a foundation pit body; 2. a baffle plate; 3. a placement groove; 4. a support plate; 5. a threaded rod; 6. a support ring; 7. a baffle ring; 8. rotating the block; 9. fixing the spring; 10. a fixed block; 11. a fixing groove; 12. and (6) blocking the groove.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the figures, which are based on the orientations and positional relationships shown in the figures, and are used for convenience in describing the patent and for simplicity in description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, the building foundation pit and rock-soil supporting and protecting device comprises a foundation pit body 1, a baffle 2 is fixedly connected to the inner wall of one side of the foundation pit body 1, a placing groove 3 is formed in one side of the inner wall of the top of the foundation pit body 1, a supporting plate 4 is slidably connected to the inner wall of the placing groove 3, the supporting plate 4 and the placing groove 3 are obliquely arranged, the higher end of the supporting plate 4 faces the top of the baffle 2, and a fixing mechanism is arranged between the top of the supporting plate 4 and the top of the baffle 2.

It should be noted that, in this embodiment, the fixing mechanism includes a plurality of baffle rings 7 fixedly connected to the top of the baffle 2, the top of the supporting plate 4 is fixedly connected to the supporting rings 6 corresponding to the baffle rings 7 one to one, the same threaded rod 5 is connected between the inner wall of the baffle ring 7 and the inner wall of the supporting ring 6 through threads, the supporting ring 6 and the baffle ring 7 can be fixed through the threaded rod 5, and the threaded rod 5 is rotated into the supporting ring 6 and the baffle ring 7.

Further, in this embodiment, one end fixedly connected with turning block 8 of threaded rod 5 can be convenient for the staff to the threaded rod 5 application of force through turning block 8, can be convenient for rotate threaded rod 5.

In one of the embodiment, one side fixedly connected with of backup pad 4 has a plurality of evenly distributed's fixed spring 9, can increase the backup pad 4 through fixed spring 9 and to the dynamics of supporting of baffle 2, can support foundation ditch body 1 more stably.

It should be noted that, in this embodiment, one end of the fixing spring 9 is fixedly connected with the fixing block 10 contacting with the baffle 2, and the fixing block 10 can increase the contact area between the fixing spring 9 and the baffle 2, so that the baffle 2 can be stably supported.

Further, in this embodiment, one side of the baffle 2 is provided with a fixing groove 11 corresponding to the fixing block 10 one to one, and the inner wall of the fixing groove 11 forms a sliding fit with the fixing block 10, so that the contact area between the fixing block 10 and the baffle 2 can be increased through the fixing groove 11, and the fixing spring 9 can be prevented from being extruded on the fixing block 10 due to the relative sliding between the fixing block 10 and the baffle 2.

One side that fixed block 10 is close to fixed slot 11 is circular-arc structure, and fixed block 10 through being circular-arc structure can make the contact surface of fixed block 10 and baffle 2 be the cambered surface, can be convenient for fixed block 10 slide to in the fixed slot 11.

In one specific embodiment, the inner wall of the bottom of the foundation pit body 1 is provided with a baffle groove 12 which forms a sliding fit with the bottom of the baffle 2, the contact area between the baffle 2 and the foundation pit body 1 can be increased through the baffle groove 12, and the limit of the baffle 2 can be improved.

The working principle is as follows: during the use, paste baffle 2 at one side inner wall of foundation ditch body 1 and install fixed fastening, slide backup pad 4 to the inner wall of standing groove 3 in, the fixed establishment between the top of standing plate 4 and the top of baffle 2 this moment can make and place the top of board 4 and baffle 2 and be fixed, and the board 4 of placing that is the slope setting can form the triangle-shaped structure with baffle 2, keeps away from according to triangle-shaped most stably, can carry out the abundant support to foundation ditch body 1.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. Building foundation ditch ground supports protector, including foundation ditch body (1), its characterized in that, one side inner wall fixedly connected with baffle (2) of foundation ditch body (1), standing groove (3) have been seted up to top inner wall one side of foundation ditch body (1), the inner wall sliding connection of standing groove (3) has backup pad (4), backup pad (4) and standing groove (3) all are the slope setting, and the higher end of backup pad (4) towards the top of baffle (2), be provided with fixed establishment between the top of backup pad (4) and the top of baffle (2).

2. The building foundation pit rock-soil supporting and protecting device according to claim 1, wherein the fixing mechanism comprises a plurality of baffle rings (7) fixedly connected with the tops of the baffles (2), the top of the supporting plate (4) is fixedly connected with supporting rings (6) in one-to-one correspondence with the baffle rings (7), and the inner walls of the baffle rings (7) and the supporting rings (6) are connected with one threaded rod (5) through threads.

3. The building foundation pit rock-soil support protection device according to claim 2, wherein one end of the threaded rod (5) is fixedly connected with a rotating block (8).

4. The building foundation pit rock-soil supporting and protecting device according to claim 1, wherein one side of the supporting plate (4) is fixedly connected with a plurality of uniformly distributed fixing springs (9).

5. The building foundation pit rock-soil support protection device according to claim 4, wherein one end of the fixed spring (9) is fixedly connected with a fixed block (10) which is in contact with the baffle plate (2).

6. The building foundation pit rock-soil support protection device according to claim 5, wherein one side of the baffle (2) is provided with fixing grooves (11) corresponding to the fixing blocks (10) one by one, and the inner walls of the fixing grooves (11) are in sliding fit with the fixing blocks (10).

7. The building foundation pit rock-soil support protection device according to claim 6, wherein one side of the fixing block (10) close to the fixing groove (11) is of a circular arc-shaped structure.

8. The building foundation pit rock-soil supporting and protecting device is characterized in that a blocking groove (12) in sliding fit with the bottom of the blocking plate (2) is formed in the inner wall of the bottom of the foundation pit body (1).