CN213173754U

CN213173754U - House building's foundation ditch retaining structure

Info

Publication number: CN213173754U
Application number: CN202021936176.5U
Authority: CN
Inventors: 杨卫星; 马沛沛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-05-11
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a housing construction's foundation ditch retaining structure, the on-line screen storage device comprises a base, one side on the inside top of base is provided with the slot, one side of slot inner wall is provided with flexible groove, the both ends of flexible inslot wall all are provided with the spacing groove, the inside in flexible groove is provided with multiunit expanding spring, one side of expanding spring is provided with the expansion plate, relates to the building engineering field. The utility model discloses a slot, the picture peg that set up, the fender board passes through the slot, picture peg and base joint, thereby realize preliminary spacing fixed, through the spherical clamping groove that sets up, spherical cardboard, expanding spring, the expansion plate, spherical cardboard and picture peg pass through spherical clamping groove joint under expanding spring's effect, thereby realize that the secondary is spacing fixed, through the board that supports that sets up, a fixing bolt, first thread groove, support the board and offset with the fender board, fix through first thread groove, a fixing bolt.

Description

House building's foundation ditch retaining structure

Technical Field

The utility model relates to a building engineering field specifically is a housing construction's foundation ditch retaining structure.

Background

When building foundation pit construction, often can have certain damage to the intensity of foundation ditch, in order to ensure construction safety, prevent the occurence of failure, must take the support measure to the building foundation ditch of excavation, at present, the internal support structure of deep foundation pit support at home and abroad generally adopts steel structure bearing structure, this kind of bearing structure can play certain supporting effect, but its lack with the firm connection of diapire in the foundation ditch, make it be difficult to stop collapsing of foundation ditch inside wall, constructor to the interior construction of foundation ditch has certain threat nature.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the existing foundation pit retaining structure is difficult to block the collapse of the inner side wall of the foundation pit, the foundation pit retaining structure of the house building is provided.

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 a base, wherein one side of the top end inside the base is provided with an inserting groove, one side of the inner wall of the inserting groove is provided with a telescopic groove, two ends of the inner wall of the telescopic groove are provided with limit grooves, a plurality of groups of telescopic springs are arranged inside the telescopic groove, one side of each telescopic spring is provided with a telescopic plate, the top end and the bottom end of each telescopic plate are provided with limit plates matched with the limit grooves, one side of each telescopic plate is provided with a spherical clamping plate, one side of the top of the base is provided with a retaining plate, the bottom of the retaining plate is provided with an inserting plate matched with the inserting groove, one side of the inside of the inserting plate is provided with a spherical clamping groove matched with the spherical clamping plate, one side of the top of the base, which is positioned on the retaining plate, is provided with a supporting plate, the retaining plate and the base are provided with a plurality of groups of, the inside top of base is provided with multiunit T shape spout, the below that the inside of base is located T shape spout all is provided with multiunit second thread groove, the inside of second thread groove all is provided with second fixing bolt, the inside of T shape spout all is provided with T shape slider, the top of T shape slider all is provided with the second connecting plate, the top of second connecting plate all is provided with the second mounting, one side that keeps off the native board is provided with multiunit first connecting plate, multiunit one side of first connecting plate all is provided with first mounting, multiunit all be provided with the bracing piece between first mounting and the second mounting.

Preferably, the number of the first thread grooves and the first fixing bolts is three, and the abutting plate is fixedly connected with the base through the first thread grooves and the first fixing bolts.

Preferably, the number of the telescopic springs is ten, and the spherical clamping plates are clamped with the spherical clamping grooves under the action of the telescopic springs.

Preferably, the number of the limit grooves and the number of the limit plates are two, and the expansion plate is connected with the expansion grooves in a sliding mode through the limit grooves and the limit plates.

Preferably, the number of the supporting rods is provided with three groups, and the supporting rods are hinged with the first fixing piece and the second fixing piece respectively.

Preferably, the number of the T-shaped sliding grooves and the T-shaped sliding blocks is three, and the second connecting plate is connected with the base in a sliding mode through the T-shaped sliding grooves and the T-shaped sliding blocks.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model realizes the primary limit fixation by the arranged slots and the inserting plates, the retaining plate is clamped with the base by the slots and the inserting plates, the secondary limit fixation by the arranged spherical clamping grooves, the spherical clamping plates, the expansion springs and the expansion plates, the spherical clamping plates and the inserting plates are clamped by the spherical clamping grooves under the action of the expansion springs, the abutting plates abut against the retaining plate by the arranged abutting plates, the first fixing bolts and the first thread grooves, the third limit fixation is realized by the fixing of the first thread grooves and the first fixing bolts, the first connecting plate, the first fixing part, the second connecting plate, the second fixing part, the supporting rod, the second fixing bolts, the second thread grooves, the T-shaped sliding grooves and the T-shaped sliding blocks are arranged, the first fixing part is fixedly connected with the first connecting plate, the first connecting plate is fixedly connected with the retaining plate, the second fixing part is fixedly connected with the first connecting plate, the first connecting plate is fixedly connected with the base, the bracing piece is articulated with first mounting, second mounting, can adjust the position of second connecting plate under the effect of T shape spout, T shape slider, then fixes through second fixing bolt, second thread groove to can realize the regulation to the bracing piece angle, thereby can play good supporting effect to retaining the native board, make the ability reinforcing that the native protection is kept off to the foundation ditch to retaining the native board.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a first thread groove; 3. a resisting plate; 4. a support bar; 5. a first connecting plate; 6. a soil guard plate; 7. a first fixing member; 8. a first fixing bolt; 9. a second thread groove; 10. a T-shaped slider; 11. a second fixing member; 12. a second connecting plate; 13. a second fixing bolt; 14. a T-shaped chute; 15. a slot; 16. a spherical clamping groove; 17. inserting plates; 18. a spherical clamping plate; 19. a retractable plate; 20. a limiting plate; 21. a tension spring; 22. a telescopic groove; 23. a limiting groove.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, a foundation pit retaining structure for a house building comprises a base 1, a slot 15 is disposed on one side of the top end of the interior of the base 1, an expansion slot 22 is disposed on one side of the inner wall of the slot 15, a limiting slot 23 is disposed on both ends of the inner wall of the expansion slot 22, a plurality of sets of expansion springs 21 are disposed in the expansion slot 22, an expansion plate 19 is disposed on one side of the expansion spring 21, a limiting plate 20 matched with the limiting slot 23 is disposed on both the top end and the bottom end of the expansion plate 19, a spherical clamping plate 18 is disposed on one side of the expansion plate 19, a retaining plate 6 is disposed on one side of the top of the base 1, an inserting plate 17 matched with the slot 15 is disposed at the bottom of the retaining plate 6, a spherical clamping groove 16 matched with the spherical clamping plate 18 is disposed on one side of the interior of the inserting plate 17, a supporting plate 3 is disposed on one side of the top of the, the inside of multiunit first thread groove 2 all is provided with first fixing bolt 8, the inside top of base 1 is provided with multiunit T shape spout 14, the inside below that is located T shape spout 14 of base 1 all is provided with multiunit second thread groove 9, the inside of second thread groove 9 all is provided with second fixing bolt 13, the inside of T shape spout 14 all is provided with T shape slider 10, the top of T shape slider 10 all is provided with second connecting plate 12, the top of second connecting plate 12 all is provided with second mounting 11, one side of fender apron 6 is provided with multiunit first connecting plate 5, one side of multiunit first connecting plate 5 all is provided with first mounting 7, all be provided with bracing piece 4 between multiunit first mounting 7 and the second mounting 11.

Please refer to fig. 3, the number of the first thread groove 2 and the first fixing bolt 8 is three, the supporting plate 3 is fixedly connected with the base 1 through the first thread groove 2 and the first fixing bolt 8, and three times of limiting and fixing can be realized through the first thread groove 2, the first fixing bolt 8 and the supporting plate 3.

Please refer to fig. 4, ten sets of the extension springs 21 are provided, the spherical clamping plate 18 and the spherical clamping groove 16 are clamped under the action of the extension springs 21, and the secondary limiting and fixing can be realized through the extension springs 21, the spherical clamping plate 18 and the spherical clamping groove 16.

Please refer to fig. 4, the number of the limiting grooves 23 and the limiting plates 20 is two, the retractable plate 19 and the retractable groove 22 are slidably connected through the limiting grooves 23 and the limiting plates 20, and the movement stability of the retractable plate 19 can be achieved through the limiting grooves 23 and the limiting plates 20.

Please refer to fig. 2, three sets of support rods 4 are provided, the support rods 4 are hinged to the first fixing member 7 and the second fixing member 11, and the support rods 4, the first fixing member 7 and the second fixing member 11 are provided to enhance the capability of the retaining plate 6 in retaining soil of the foundation pit.

Please refer to fig. 3, the number of the T-shaped sliding grooves 14 and the T-shaped sliding blocks 10 is three, the second connecting plate 12 is connected with the base 1 through the T-shaped sliding grooves 14 and the T-shaped sliding blocks 10 in a sliding manner, and the position of the second connecting plate 12 is conveniently adjusted through the T-shaped sliding grooves 14 and the T-shaped sliding blocks 10, so as to adjust the angle of the supporting rod 4.

The working principle is as follows: when the retaining device is used, firstly, the retaining plate 6 is clamped with the base 1 through the slot 15 and the inserting plate 17, primary limiting fixation can be realized, then the spherical clamping plate 18 and the inserting plate 17 are clamped through the spherical clamping groove 16 under the action of the telescopic spring 21, secondary limiting fixation can be realized, the abutting plate 8 abuts against the retaining plate 6, then the first threaded groove 2 and the first fixing bolt 8 are used for fixation, and tertiary limiting fixation can be realized, because the first fixing piece 7 is hinged with the first connecting plate 5, the first connecting plate 5 is hinged with the retaining plate 6, the second fixing piece 11 is hinged with the first connecting plate 12, the first connecting plate 12 is fixedly connected with the base 1, and the supporting rod 4 is hinged with the first fixing piece 7 and the second fixing piece 11, the position of the second connecting plate 12 can be adjusted under the action of the T-shaped sliding groove 14 and the T-shaped sliding block 10, and then the second fixing bolt 13 is used for fixing the retaining plate 6 and the retaining, Second thread groove 9 is fixed to can realize the regulation to 4 angles of bracing piece, thereby can play good supporting effect to retaining board 6, make retaining board 6 to the enhancement of the ability of retaining the soil protection of foundation ditch.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a housing construction's foundation ditch retaining structure, includes base (1), its characterized in that: one side of the top end in the base (1) is provided with a slot (15), one side of the inner wall of the slot (15) is provided with a telescopic groove (22), both ends of the inner wall of the telescopic groove (22) are provided with limit grooves (23), a plurality of groups of telescopic springs (21) are arranged in the telescopic groove (22), one side of each telescopic spring (21) is provided with a telescopic plate (19), the top end and the bottom end of each telescopic plate (19) are provided with limit plates (20) matched with the limit grooves (23), one side of each telescopic plate (19) is provided with a spherical clamping plate (18), one side of the top of the base (1) is provided with a soil retaining plate (6), the bottom of the soil retaining plate (6) is provided with a plug board (17) matched with the slot (15), one side of the inner part of the plug board (17) is provided with a spherical clamping groove (16) matched with the, a supporting plate (3) is arranged on one side, located on a soil retaining plate (6), of the top of the base (1), a plurality of groups of first thread grooves (2) are arranged inside the soil retaining plate (6) and the base (1), first fixing bolts (8) are arranged inside the plurality of groups of first thread grooves (2), a plurality of groups of T-shaped sliding grooves (14) are arranged at the top end of the inside of the base (1), a plurality of groups of second thread grooves (9) are arranged below the T-shaped sliding grooves (14) inside the base (1), second fixing bolts (13) are arranged inside the second thread grooves (9), T-shaped sliding blocks (10) are arranged inside the T-shaped sliding grooves (14), second connecting plates (12) are arranged on the top of the T-shaped sliding blocks (10), second fixing pieces (11) are arranged on the top of the second connecting plates (12), a plurality of groups of first connecting plates (5) are arranged on one side of the soil retaining plate (6), one side of the first connecting plates (5) is provided with a first fixing part (7), and a support rod (4) is arranged between the first fixing part (7) and the second fixing part (11).

2. The retaining structure for foundation pit of building construction according to claim 1, wherein: the number of the first thread grooves (2) and the number of the first fixing bolts (8) are all provided with three groups, and the abutting plate (3) is fixedly connected with the base (1) through the first thread grooves (2) and the first fixing bolts (8).

3. The retaining structure for foundation pit of building construction according to claim 1, wherein: the number of the telescopic springs (21) is ten, and the spherical clamping plates (18) are clamped with the spherical clamping grooves (16) under the action of the telescopic springs (21).

4. The retaining structure for foundation pit of building construction according to claim 1, wherein: the number of the limiting grooves (23) and the limiting plates (20) is two, and the telescopic plates (19) are connected with the telescopic grooves (22) in a sliding mode through the limiting grooves (23) and the limiting plates (20).

5. The retaining structure for foundation pit of building construction according to claim 1, wherein: the number of the support rods (4) is provided with three groups, and the support rods (4) are hinged to the first fixing part (7) and the second fixing part (11) respectively.

6. The retaining structure for foundation pit of building construction according to claim 1, wherein: the number of the T-shaped sliding grooves (14) and the T-shaped sliding blocks (10) is provided with three groups, and the second connecting plate (12) is connected with the base (1) in a sliding mode through the T-shaped sliding grooves (14) and the T-shaped sliding blocks (10).