Foundation pit drainage device for house building

Abstract

The foundation pit drainage device for housing construction comprises a saddle and a water pump, a connecting pipe is installed outside the water pump, the other end of the connecting pipe is fixedly connected with a fixing ring, a connecting ring is inserted into the fixing ring, a spring is fixedly connected outside the fixing ring, and the other end of the spring is fixedly connected with a round block. An inserting rod is installed outside the round block, the inserting rod penetrates through the interior of the fixing ring, the bottom of the inserting rod is inserted into an inserting hole, and the inserting hole is formed in the surface of the connecting ring. According to the foundation pit drainage device for housing construction, a connecting pipe is installed outside a water pump, a fixing ring is fixedly connected to the other end of the connecting pipe, a connecting ring is inserted into the fixing ring, a spring is fixedly connected to the outside of the fixing ring, then a round block is fixedly connected to the other end of the spring, an inserting rod is installed outside the round block, and the inserting rod penetrates through the inside of the fixing ring; therefore, when a worker installs or replaces the water pumping pipe, operation is easy and convenient, and time and labor are saved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of foundation pit drainage, especially relates to a foundation pit drainage device for house building. BACKGROUND

[0002] The water collecting pit drainage, also known as open drainage method, is to set a water collecting pit at the bottom of the foundation pit during the excavation of the foundation pit of the house building, and to excavate a drainage ditch along the periphery or the center of the bottom of the foundation pit, so that the water flows into the water collecting pit, and then is pumped away by a sewage pump, and the pumped water should be guided to a place far away from the foundation pit to prevent backflow into the foundation pit.

[0003] The foundation pit drainage device for house building on the market has the following problems during use:

[0004] 1. When the conventional foundation pit drainage device for house building is applied, the water pumping pipe of the drainage device is usually fixed by bolts, and different lengths of water pumping pipes are required according to the depth of the foundation pit, so that the staff is cumbersome and time-consuming and laborious when installing or replacing the water pumping pipe;

[0005] 2. When most of the foundation pit drainage devices for house building are applied, the foundation pit is usually located at the construction site, and there is a lot of soil around it, so the ground is soft, and the stability of the pulley structure at the bottom of the drainage device is poor on this ground, so that the staff is very inconvenient when using. UTILITY MODEL CONTENTS

[0006] The utility model aims to provide a foundation pit drainage device for house building to solve the technical problems proposed in the background art.

[0007] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a foundation pit drainage device for house building, comprising a seat and a water pump, the water pump is externally connected with a connecting pipe, the other end of the connecting pipe is fixedly connected with a fixed ring, the fixed ring is internally inserted with a connecting ring, the fixed ring is externally fixedly connected with a spring, the other end of the spring is fixedly connected with a circular block, the circular block is externally mounted with a plug rod, the plug rod penetrates through the inside of the fixed ring, the plug rod is inserted into the inside of the plug hole, the plug hole is arranged on the surface of the connecting ring, the circular block is externally mounted with a pinch block, the surface of the connecting ring is mounted with a sealing ring, and the connecting ring is externally mounted with a water pumping pipe.

[0008] Preferably, the top of the seat is mounted with a fixed block, the top of the fixed block is mounted with an internal thread ring, the internal thread ring is internally threadedly connected with a threaded rod, the threaded rod penetrates through the inside of the fixed block, the threaded rod penetrates through the inside of the seat, the bottom of the threaded rod is mounted with a turntable, the bottom of the turntable is mounted with a gasket, the bottom of the gasket is fixedly connected with a ground nail, and the top of the threaded rod is mounted with a knob.

[0009] Preferably, the top of the seat is mounted with a base, the top of the base is fixedly connected with the water pump, and the water pump is externally mounted with a drainage pipe.

[0010] Preferably, the seat top mounting connecting plate is provided with a handle at the end of the handlebar.

[0011] Preferably, the water pumping pipe is provided with a connecting block at the end of the water pumping pipe.

[0012] Preferably, the seat bottom is provided with a plurality of pulleys.

[0013] The house building foundation drainage device has the following advantages:

[0014] 1. The house building foundation drainage device is provided with a connecting pipe outside the water pump, a fixed ring is fixedly connected to the other end of the connecting pipe, a connecting ring is inserted into the fixed ring, a spring is fixedly connected to the outside of the fixed ring, a circular block is fixedly connected to the other end of the spring, a plug rod is installed outside the circular block, the plug rod penetrates through the inside of the fixed ring, and then the bottom of the plug rod is inserted into the inside of the insertion hole, the insertion hole is arranged on the surface of the connecting ring, a pinch block is installed outside the circular block, a sealing ring is arranged on the surface of the connecting ring, and a water pumping pipe is installed outside the connecting ring, so that when the water pumping pipe is installed or replaced, the pinch block is pinched and pulled outwards, the plug rod is pulled out of the inside of the insertion hole, the connecting ring outside the water pumping pipe is pulled out of the inside of the fixed ring, another water pumping pipe is inserted into the inside of the fixed ring, the pinch block is loosened, and the plug rod is inserted into the inside of the insertion hole by the elastic force of the spring, so that the staff can easily and conveniently install or replace the water pumping pipe.

[0015] 2. The house building foundation drainage device is provided with a fixed block installed on the top of the seat, an internal thread ring is installed on the top of the fixed block, a threaded rod is threadedly connected to the inside of the internal thread ring, the threaded rod penetrates through the inside of the fixed block, then the threaded rod penetrates through the inside of the seat, a rotating disc is installed on the bottom of the threaded rod, a gasket is installed on the bottom of the rotating disc, a ground nail is fixedly connected to the bottom of the gasket, and a knob is installed on the top of the threaded rod, so that before the drainage device performs the drainage work, the knob is twisted to make the threaded rod screw downward, the gasket at the bottom of the rotating disc is easily inserted into the ground with soil by the ground nail, the whole drainage device is fixed, the stability is improved, the stability of the drainage device is high, the staff can normally use the drainage device, and the operation is very convenient. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. Other related drawings can also be obtained by those skilled in the art without creating any creative labor.

[0017] Figure 1 It is the whole structure schematic view of the utility model;

[0018] Figure 2 It is the fixed ring structure schematic view of the utility model;

[0019] Figure 3 It is the connecting ring structure schematic view of the utility model;

[0020] Figure 4 It is the ground nail structure schematic view of the utility model;

[0021] Figure 5 It is the plug rod structure schematic view of the utility model.

[0022] Marking in the drawing: 1, car seat;2, fixed block;3, connecting plate;4, handle;5, water pump;6, drain pipe;7, water suction pipe;8, handlebar;9, pulley;10, internal thread ring;11, base;12, connecting pipe;13, fixed ring;14, connecting ring;15, connecting block;16, filter head;17, sealing ring;18, jack;19, gasket;20, knob;21, threaded rod;22, turntable;23, ground nail;24, plug rod;25, spring;26, round block;27, pinch block. DETAILED DESCRIPTION

[0023] In the following, only certain exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the utility model. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0024] In the description of the embodiments of the utility model, it is understood that the orientation or positional relationship indicated by the terms "length", "vertical", "horizontal", "top", "bottom" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the utility model.

[0025] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0026] In the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected, or can be communicated; can be directly connected, or can be indirectly connected through an intermediate medium, or can be the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0027] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present application. In order to simplify the disclosure of the embodiments of the present application, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present application. In addition, the embodiments of the present application can refer to the same reference numerals and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, which does not indicate the relationship between the various embodiments and / or settings discussed.

[0028] In order to better understand the purpose, structure and function of the present application, the present application will be further described in detail below in combination with the drawings.

[0029] As Figures 1-5 As shown in the present application, a kind of house building foundation pit drainage device, including seat 1 and water pump 5, water pump 5 external installation connecting pipe 12, connecting pipe 12 other end fixed connection fixed ring 13, fixed ring 13 inside insertion connecting ring 14, fixed ring 13 external fixed connection spring 25, spring 25 other end fixed connection round block 26, round block 26 external installation plug rod 24, plug rod 24 is inserted into the inside of insertion hole 18, insertion hole 18 is set in the surface of connecting ring 14, round block 26 external installation pinch block 27, connecting ring 14 surface installation sealing ring 17, connecting ring 14 external installation pumping pipe 7, so that when installing or replacing pumping pipe 7, pinch pinch block 27 and pull outwards with force, pull out plug rod 24 from the inside of insertion hole 18, pumping pipe 7 can be pulled out connecting ring 14 from the inside of fixed ring 13, then another pumping pipe 7 is inserted into the connecting ring 14 of fixed ring 13, and then pinch block 27 is loosened, and plug rod 24 is inserted into insertion hole 18 by the rebound force of spring 25 to be fixed, so that the worker is installed or replaced when pumping pipe 7, it is simple and easy to operate and saves time and effort.

[0030] A fixing block 2 is installed on the top of the seat 1. An internal threaded ring 10 is installed on the top of the fixing block 2. The internal threaded ring 10 is connected to a threaded rod 21 through the fixing block 2 and the seat 1. A turntable 22 is installed at the bottom of the threaded rod 21. A washer 19 is installed at the bottom of the turntable 22. A ground nail 23 is fixedly connected to the bottom of the washer 19. A knob 20 is installed on the top of the threaded rod 21. Before the drainage device starts draining, the knob 20 can be turned to screw the threaded rod 21 downwards, allowing the washer 19 at the bottom of the turntable 22 to be easily inserted into the muddy ground using the ground nail 23. This fixes the entire drainage device, improving its stability. The drainage device is highly stable and will not affect normal use by the staff. It is very convenient to operate.

[0031] A base 11 is installed on the top of the seat 1. A water pump 5 is fixedly connected to the top of the base 11. A drain pipe 6 is installed on the outside of the water pump 5. The pumped water can be effectively discharged through the water pump 5 and the drain pipe 6, which achieves a good drainage effect.

[0032] A connecting plate 3 is installed on the top of the seat 1, and a handlebar 8 is installed on the top of the connecting plate 3. A grip 4 is provided at the end of the handlebar 8. The structure of the handlebar 8 and the grip 4 makes it convenient for the staff to hold and push the vehicle.

[0033] A connecting block 15 is installed at the end of the water pumping pipe 7. A filter head 16 is fixedly connected to the outside of the connecting block 15. Through the structure of the filter head 16, some impurities can be effectively filtered for the drainage device during water pumping.

[0034] The bottom of the seat 1 is equipped with pulleys 9, which are evenly distributed. The pulley structure facilitates the movement of the drainage device by the staff.

[0035] The working principle of the housing foundation drainage device is as follows: when using the device, first hold the handle 4 and push the handle 8, and use the seat 1 to move the drainage device to a suitable working position, then select the suction pipe 7, hold the pinch block 27 and pull it outwards, insert the connecting ring 14 outside the suction pipe 7 into the fixed ring 13 outside the water pump 5, then release the pinch block 27, use the rebound force of the spring 25 to insert the insertion rod 24 into the insertion hole 18 for fixation, if the suction pipe 7 is replaced, the pinch block 27 is held and pulled outwards, the insertion rod 24 is pulled out of the insertion hole 18, and the connecting ring 14 outside the suction pipe 7 is pulled out of the fixed ring 13, then another suction pipe 7 is installed, so that the worker can easily and conveniently install or replace the suction pipe 7, and finally when the soil surface is soft, the fixed block 2 is installed on the top of the seat 1 before the water pump 5 is started, the internal thread ring 10 is installed on the top of the fixed block 2, the threaded rod 21 is screwed in the internal thread ring 10, the threaded rod 21 penetrates the inside of the fixed block 2, then the threaded rod 21 penetrates the inside of the seat 1, the turntable 22 is installed at the bottom of the threaded rod 21, the gasket 19 is installed at the bottom of the turntable 22, then the ground nail 23 is fixedly connected at the bottom of the gasket 19, and the knob 20 is installed at the top of the threaded rod 21, so that before the drainage device works, the knob 20 is twisted to make the threaded rod 21 screw down, the gasket 19 at the bottom of the turntable 22 can be easily inserted into the soil surface with the ground nail 23, until the gasket 19 tightly adheres to the ground, the whole drainage device can be fixed, and the stability can be improved, so that the stability of the drainage device is strong, and the worker can use it normally, and the operation is very convenient.

[0036] It can be understood that the utility model is described through some embodiments, and those skilled in the art know that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model. In addition, under the guidance of the utility model, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application belong to the scope protected by the utility model.

Claims

1. A foundation pit drainage device for building construction, comprising a seat (1) and a water pump (5), characterized in that: The water pump (5) is externally mounted with a connecting pipe (12), one end of the connecting pipe (12) is fixedly connected with a fixed ring (13), the fixed ring (13) is inserted with a connecting ring (14) inside, the fixed ring (13) is fixedly connected with a spring (25) outside, the other end of the spring (25) is fixedly connected with a circular block (26), the circular block (26) is externally mounted with a plug rod (24), the plug rod (24) penetrates through the fixed ring (13) inside, the plug rod (24) is inserted into a plug hole (18) inside, the plug hole (18) is arranged on the surface of the connecting ring (14), the circular block (26) is externally mounted with a pinch block (27), the connecting ring (14) is mounted with a sealing ring (17) on the surface, and the connecting ring (14) is externally mounted with a water pumping pipe (7).

2. The building foundation drainage device according to claim 1, characterized by: The seat (1) is mounted with a fixed block (2) on the top, the fixed block (2) is mounted with an internal thread ring (10) on the top, the internal thread ring (10) is threadedly connected with a threaded rod (21) inside, the threaded rod (21) penetrates through the fixed block (2) inside, the threaded rod (21) penetrates through the seat (1) inside, the threaded rod (21) is mounted with a rotating disc (22) on the bottom, the rotating disc (22) is mounted with a gasket (19) on the bottom, the gasket (19) is fixedly connected with a ground nail (23) on the bottom, and the threaded rod (21) is mounted with a knob (20) on the top.

3. The building foundation drainage device according to claim 1, characterized by: The seat (1) is mounted with a base (11) on the top, the base (11) is fixedly connected with a water pump (5) on the top, and the water pump (5) is externally mounted with a drain pipe (6).

4. The building foundation drainage device according to claim 1, characterized by: The seat (1) is mounted with a connecting plate (3) on the top, the connecting plate (3) is mounted with a handlebar (8) on the top, and the handlebar (8) is provided with a handle (4) at the end.

5. The building foundation drainage device according to claim 1, characterized by: The water pumping pipe (7) is mounted with a connecting block (15) at the end, and the connecting block (15) is fixedly connected with a filter head (16) outside.

6. The building foundation drainage device according to claim 1, wherein: The seat (1) is mounted with a pulley (9) on the bottom, and the pulleys (9) are distributed in an equidistant manner.

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