CN212248296U

CN212248296U - Building foundation ditch water retaining device

Info

Publication number: CN212248296U
Application number: CN202020426825.0U
Authority: CN
Inventors: 徐志朋; 尹韶霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-12-29
Anticipated expiration: 2030-03-30

Abstract

The utility model belongs to the technical field of building foundation pit water retaining, in particular to a building foundation pit water retaining device, which comprises a fixed bin, wherein the bottom of the fixed bin is provided with a fixing nail, the fixing nail is also arranged at the bottom of a placing bin, the fixed bin is far away from the upper part of the interior of the fixing nail and is provided with an air pump, the bottom of the air pump is connected with an air pipe, one end of the air pipe is connected with a rubber air cushion, the bottom of the rubber air cushion is provided with a sandwich plate, and one end of the sandwich plate is connected with a connecting rotating shaft; the device adopts the rubber air cushion to replace traditional brickwork's breakwater, only need to expand fixed storehouse and place the storehouse, and inflate the rubber air cushion, the rubber air cushion is bloated the back, the device buries under some day soil, utilize to prick the darker staple of root and support the device's steady, the rubber air cushion seal is better, and can also exhaust and retrieve, can the secondary, repetitious usage even, practice thrift the cost, and just can build as long as aerify, save man-hour than casting brick wall, efficiency is higher.

Description

Building foundation ditch water retaining device

Technical Field

The utility model belongs to the technical field of building foundation ditch manger plate, concretely relates to building foundation ditch manger plate device.

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 drainage work is well done, and meanwhile, the water retaining device is also needed, so that the water inflow of the foundation pit can be reduced, and the phenomenon that accumulated water in the foundation pit is muddy after rain and normal construction cannot be carried out is avoided;

although there are a variety of foundation ditch manger plate mechanisms on the market, there are following problems in current foundation ditch manger plate mechanism technique:

1. the traditional foundation pit water retaining method adopts wall body piling for waterproofing, has low piling efficiency, wastes working hours and cost and is not cost-effective;

2. traditional foundation ditch manger plate device all can not the secondary use, all is the fragment of brick accumulation, does not possess nimble transfer performance.

SUMMERY OF THE UTILITY MODEL

The utility model provides a building foundation ditch manger plate device to solve traditional foundation ditch manger plate that proposes in the above-mentioned background art and adopt the wall body to pile up waterproof, pile up efficiency slowly, extravagant man-hour and cost moreover, and not cost and traditional foundation ditch manger plate device can not the secondary use, all be the fragment of brick accumulation, do not possess the problem of nimble transfer performance.

In order to achieve the above object, the utility model provides a following technical scheme: a water retaining device for a building foundation pit comprises a fixing bin, wherein fixing nails are mounted at the bottom of the fixing bin, the fixing nails are also mounted at the bottom of a placing bin, an air pump is mounted above the fixing bin, which is far away from the inside of the fixing nails, and the bottom of the air pump is connected with an air pipe;

tracheal one end is connected with the rubber air cushion, sandwich panel is installed to the bottom of rubber air cushion, sandwich panel's one end is connected with the connection pivot, the opposite side of connecting the pivot is connected with the folded sheet, be connected through being connected the pivot between folded sheet and the sandwich panel, the internally mounted that the staple is close to in fixed storehouse has the connecting plate, the connecting plate is installed inside placing the storehouse equally, connecting plate one end is connected with the sandwich panel, the connecting plate one end of placing in the storehouse is connected with the folded sheet, the one side of connecting the pivot is fixed with the lifting rod, the rubber air cushion is kept away from the other end in fixed storehouse and is installed and place the storehouse, the rubber air cushion is placing the inboard upper surface in storehouse and is connected with the blast pipe, the blast pipe runs through.

As the utility model relates to a building foundation ditch manger plate device is preferred, fixed storehouse is the same with the width with placing the storehouse height, and the length of placing the storehouse is greater than the length of fixed storehouse.

As the utility model relates to a building foundation ditch water retaining device is preferred, the rubber air cushion closely laminates at the upper surface of sandwich panel and folded sheet, and the difference in height between sandwich panel and the folded sheet.

As the utility model relates to a building foundation ditch water retaining device is preferred, constitute revolution mechanic through being connected the pivot between plywood and the folded sheet, and the interval between the plywood equals the length of folded sheet.

As the utility model relates to a building foundation ditch water retaining device is preferred, the shape of carrying the pull rod sets up to "Jiong" font, and just installs a carrying the pull rod in connecting the pivot at every interval.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the device adopts the rubber air cushion to replace traditional brickwork's breakwater, only need to expand fixed storehouse and place the storehouse, and inflate the rubber air cushion, the rubber air cushion is bloated the back, the device buries under some day soil, utilize to prick the darker staple of root and support the device's steady, the rubber air cushion seal is better, and can also exhaust and retrieve, can the secondary, repetitious usage even, practice thrift the cost, and just can build as long as aerify, save man-hour than casting brick wall, efficiency is higher.

2. The device's rubber air cushion is laminated between plywood and connecting plate, in case the rubber air cushion loses the flat back of gas, as long as mention the lifting rod, just can make things convenient for plywood and connecting plate rotation to fold into a block of board to in the area occupied of the device after the reduction is folding, and the device can also be the combined use of one, it is more convenient to operate.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the rubber cushion structure of the present invention;

fig. 3 is a schematic view of the connection structure of the plywood and the folding plate of the present invention.

In the figure: 1. fixing the bin; 2. fixing nails; 3. an air pump; 4. an air tube; 5. a rubber air cushion; 6. a plywood; 7. connecting the rotating shaft; 8. folding the board; 9. a connecting plate; 10. lifting a pull rod; 11. placing a bin; 12. and (4) exhausting the gas.

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.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: a building foundation pit water retaining device comprises a fixing bin 1, fixing nails 2, an air pump 3, air pipes 4, rubber air cushions 5, sandwich plates 6, a connecting rotating shaft 7, a folding plate 8, a connecting plate 9, a lifting rod 10, a placing bin 11 and an exhaust pipe 12, wherein the fixing nails 2 are installed at the bottom of the fixing bin 1, the fixing nails 2 are also installed at the bottom of the placing bin 11, the air pump 3 is installed above the fixing bin 1 far away from the inner part of the fixing nails 2, and the air pipes 4 are connected to the bottom of the air pump 3;

one end of the air pipe 4 is connected with a rubber air cushion 5, the bottom of the rubber air cushion 5 is provided with a plywood 6, one end of the plywood 6 is connected with a connecting rotating shaft 7, the other side of the connecting rotating shaft 7 is connected with a folding plate 8, the folding plate 8 is connected with the plywood 6 through a connecting rotating shaft 7, a connecting plate 9 is arranged inside the fixed bin 1 close to the fixed nail 2, the connecting plate 9 is also arranged inside the placing bin 11, one end of the connecting plate 9 is connected with the plywood 6, one end of a connecting plate 9 in the placing bin 11 is connected with a folding plate 8, one side of the connecting rotating shaft 7 is fixed with a lifting rod 10, the other end of the rubber air cushion 5 far away from the fixed bin 1 is provided with a placing bin 11, the upper surface of the inner side of the placing bin 11 of the rubber air cushion 5 is connected with an exhaust pipe 12, and the exhaust pipe 12 penetrates through the placing bin 11 and is connected with the rubber air cushion 5.

Specifically, the height and the width of the fixed bin 1 are the same as those of the placing bin 11, and the length of the placing bin 11 is larger than that of the fixed bin 1.

In this embodiment: the height and width of the fixed bin 1 and the placing bin 11 are the same, mainly for the convenience of fixing and combining, and the length of the placing bin 11 is larger than that of the fixed bin 1 because the placing bin 11 needs to be loaded with the folded rubber air cushion 5.

Specifically, the rubber cushion 5 is tightly attached to the upper surfaces of the sandwich plate 6 and the folding plate 8, and the heights of the sandwich plate 6 and the folding plate 8 are different.

In this embodiment: the tight fit of the rubber air cushion 5 can ensure that the sandwich plate 6 and the folding plate 8 can drive the rubber air cushion 5 to fold when being folded, and can serve as a base of the rubber air cushion 5 when being buried, so that the damage of the rubber air cushion 5 is reduced.

Specifically, a rotating structure is formed between the sandwich plates 6 and the folding plates 8 through connecting rotating shafts 7, and the distance between the sandwich plates 6 is equal to the length of the folding plates 8.

In this embodiment: the pulling lifting rod 10 can enable the plywood 6 and the folding plate 8 to be upwards pulled by the connecting rotating shaft 7, the gravity enables the plywood 6 and the folding plate 8 to rotate and to be mutually close, and finally the plywood and the folding plate are combined into a block under the pushing of manpower, so that the plywood and the folding plate can be conveniently placed in the placing bin 11 to be convenient to carry.

Specifically, the lifting rod 10 is shaped like Jiong, and one lifting rod 10 is installed every other connecting rotating shaft 7.

In this embodiment: the lifting rod 10 is used for exerting force to fold the sandwich plate 6 and the folding plate 8, and is convenient and labor-saving to operate.

The utility model discloses a theory of operation and use flow: when the water retaining device for the building foundation pit is used, firstly, the water retaining device for the building foundation pit needs to be simply known, the device is moved to the position near the foundation pit, then the fixing bin 1 is separated from the placing bin 11, so that the folded sandwich plates 6 and the folding plates 8 are gradually rotated and unfolded through the connecting rotating shaft 7 by virtue of pulling force, the folded rubber air cushion 5 is also unfolded from the placing bin 11, then the air pump 3 is started to rapidly inflate the rubber air cushion 5 by virtue of the air pipe 4, after the inflation is finished, the device is buried partially under the soil layer required by the foundation pit, the stability of the device is supported by virtue of the fixing nails 2 with deeper pricks, and other devices are unfolded by analogy to form an integral water retaining wall, after the device is not used, the exhaust pipe 12 is opened to exhaust the gas in the rubber air cushion 5, the lifting rod 10 is pulled to lift the sandwich plates 6 and the folding plates 8 upwards, the sandwich plate 6 and the folding plate 8 are influenced by gravity and rotate by utilizing the connecting rotating shaft 7, are folded under the action of human force again, and are folded together with the rubber air cushion 5 bonded with the sandwich plate 6 and the folding plate 8, after the sandwich plate is put into the placing bin 11, the device can be transferred by closing the placing bin 11 and the fixing bin 1, and the working process of the device is the working flow of the device.

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

1. The utility model provides a building foundation ditch water retaining device, includes fixed storehouse (1), its characterized in that: the bottom of the fixed bin (1) is provided with a fixed nail (2), the fixed nail (2) is also arranged at the bottom of the placing bin (11), an air pump (3) is arranged above the inner part of the fixed bin (1) far away from the fixed nail (2), and the bottom of the air pump (3) is connected with an air pipe (4), wherein the air pipe is connected with the air pump;

the one end of trachea (4) is connected with rubber air cushion (5), plywood (6) are installed to the bottom of rubber air cushion (5), the one end of plywood (6) is connected with connection pivot (7), the opposite side of connecting pivot (7) is connected with folded sheet (8), be connected through connecting pivot (7) between folded sheet (8) and plywood (6), the internally mounted that fixed storehouse (1) is close to staple (2) has connecting plate (9), connecting plate (9) are installed inside placing storehouse (11) equally, connecting plate (9) one end is connected with plywood (6), connecting plate (9) one end and folded sheet (8) in placing storehouse (11) are connected, one side of connecting pivot (7) is fixed with lifting rod (10), rubber air cushion (5) are kept away from the other end of fixed storehouse (1) and are installed and are placed storehouse (11), the upper surface of the rubber air cushion (5) on the inner side of the placing bin (11) is connected with an exhaust pipe (12), and the exhaust pipe (12) penetrates through the placing bin (11) and is connected with the rubber air cushion (5).

2. The water retaining device for the building foundation pit according to claim 1, wherein: the height and the width of the fixed bin (1) and the placing bin (11) are the same, and the length of the placing bin (11) is larger than that of the fixed bin (1).

3. The water retaining device for the building foundation pit according to claim 1, wherein: the rubber air cushion (5) is tightly attached to the upper surfaces of the plywood (6) and the folding plate (8), and the heights of the plywood (6) and the folding plate (8) are different.

4. The water retaining device for the building foundation pit according to claim 1, wherein: constitute revolution mechanic through connecting pivot (7) between plywood (6) and folded sheet (8), and the interval between plywood (6) equals the length of folded sheet (8).

5. The water retaining device for the building foundation pit according to claim 1, wherein: the lifting rod (10) is shaped like Jiong, and one lifting rod (10) is arranged at intervals of one connecting rotating shaft (7).