A ground water extraction device for building construction

Abstract

The present invention discloses a foundation water extraction device for construction, which relates to the field of construction, and includes a base, wherein a folding part and a replacement part are installed on the base, and the folding part includes two rotating columns rotatably installed on two sides of the base, and the two rotating columns are rotatably installed on the sides close to each other. The present invention has a reasonable structure. When it is necessary to fold up the folding wheels, the L-shaped limit rod is pushed to make the L-shaped limit rod away from the pedal, and the two mounting blocks are moved up under the elastic force of the two telescopic springs, which will drive the four pillars to move up, and then drive the two inclined L-shaped plates to rotate, and finally drive the two rotating columns to rotate, so that the folding wheels are folded, and then the support blocks are supported on the ground, so that the device is fixed and does not move. When it is necessary to put down the folding wheels, the pedal can be stepped on, and the switching between movement and fixation can be conveniently performed, which saves time and effort and speeds up the work.

Description

Technical Field

[0001] The invention relates to the field of building construction, and in particular to a foundation water extraction device for building construction. Background Art

[0002] Construction is a production activity that people use various building materials, mechanical equipment and equipment to build various building products in a certain space and time according to a specific design blueprint. It includes the entire production process from construction preparation, groundbreaking to project completion acceptance. In this process, construction preparation, construction organization design and management, earthwork engineering, blasting engineering, foundation engineering, steel bar engineering, formwork engineering, scaffolding engineering and other work will be carried out.

[0003] When heavy rain occurs during construction, water often accumulates in low-lying areas of the construction site, and when digging the foundation, there is often a lot of water in the foundation trench. The accumulated water will make construction on the construction site impossible, so a device is needed to collect the accumulated water. The existing water extraction equipment used on the construction site cannot be easily switched between mobile and fixed, which wastes time and delays work. In addition, the accumulated water on the construction site often contains many impurities, so the filter screen of the water pump needs to be cleaned frequently. For this reason, we provide a foundation water extraction equipment for construction. Summary of the invention

[0004] The object of the present invention is to provide a foundation water extraction device for construction to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a foundation water extraction equipment for construction, comprising a base, a folding part and a replacement part are installed on the base, the folding part comprises two rotating columns rotatably installed on both sides of the base, and the sides of the two rotating columns close to each other are rotatably installed with folding wheels, both sides of the base are rotatably installed with inclined L-shaped plates, the sides of the two inclined L-shaped plates close to each other are fixedly installed with the same pedal, one side of the two inclined L-shaped plates is provided with moving holes, the sides of the two rotating columns away from each other are fixedly installed with moving rods, the moving rods are slidably installed in the two moving holes, two pillars are fixedly installed on one side of the two rotating columns, and the sides of each two pillars close to each other are rotatably installed with the same mounting block.

[0006] Preferably, one end of a telescopic spring is fixedly mounted on one side of the mounting block, a connecting block is fixedly mounted on the other end of the telescopic spring, and one side of the connecting block is rotatably mounted on the base.

[0007] Preferably, a support block is fixedly mounted on the bottom side of the base, a rectangular movable hole is opened on one side of the support block, an L-shaped limit rod is slidably mounted in the rectangular movable hole, and the L-shaped limit rod is located on the top side of the pedal.

[0008] Preferably, a water pump is fixedly provided on the top side of the base, and a water outlet pipe is fixedly provided at the water outlet of the water pump.

[0009] Preferably, the replacement part includes two water inlet pipes arranged on one side of the water pump, one of the water inlet pipes is fixedly connected to the water inlet of the water pump, a cylindrical rubber sleeve is fixedly installed on the side where the two water inlet pipes are close to each other, and the same filter screen is arranged on the side where the two cylindrical rubber sleeves are close to each other, four mounting holes are provided on one side of the filter screen and the two cylindrical rubber sleeves, cylindrical rods are slidably installed in the four mounting holes, and a positioning groove is provided on one side of the four cylindrical rods.

[0010] Preferably, an L-shaped block is fixedly installed on one side of the water pump, a cylindrical rod is fixedly installed on one end of the L-shaped block, two strip rods are movably sleeved on the cylindrical rod, positioning rods are fixedly installed on the bottom and top sides of the two strip rods respectively, the same telescopic spring is fixedly installed on the side where the two positioning rods are close to each other, and one end of the two positioning rods respectively extend into four positioning grooves.

[0011] Preferably, two fixed blocks are fixedly installed on the bottom side of the base, and the same rotating shaft is rotatably installed on the side of the two fixed blocks close to each other. Both ends of the rotating shaft respectively pass through the two fixed blocks and are fixedly installed with fixed wheels, and a U-shaped push handle is fixedly installed on the top side of the base.

[0012] Technical effects and advantages of the present invention:

[0013] The invention has a reasonable structure. When the wheel needs to be retracted, the L-shaped limit rod is pushed to make the L-shaped limit rod away from the pedal. Under the elastic force of the two telescopic springs, the two mounting blocks are moved upward, which will drive the four pillars to move upward, and then drive the two inclined L-shaped plates to rotate, and finally drive the two rotating columns to rotate, so that the retracted wheel is retracted, and then the support block is supported on the ground, so that the device is fixed and does not move. When the wheel needs to be put down, the pedal can be stepped on, and the switching between moving and fixing is convenient, which saves time and effort.

[0014] The structure of the present invention is reasonable. When the filter needs to be replaced, the two strip rods are pulled in opposite directions at the same time, so that the two positioning rods move out of the four positioning grooves, and then one of the water inlet pipes is pulled to make the two cylindrical rubber sleeves move away from each other. At this time, the filter is taken out and cleaned. After completion, the operation is performed in the opposite direction, the two strip rods are loosened, and the two positioning rods are moved into the four positioning grooves, thereby fixing the filter and installing it, which is convenient for cleaning the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0016] Figure 2 A three-dimensional structural schematic diagram of another angle of the present invention

[0017] Figure 3 It is a front view structural schematic diagram of the present invention.

[0018] Figure 4 For the present invention Figure 1 Enlarged structural diagram at A in the middle.

[0019] Figure 5 For the present invention Figure 2 Schematic diagram of the enlarged structure of the middle replacement part.

[0020] In the figure: 1. base; 2. U-shaped push handle; 3. pedal; 4. L-shaped limit rod; 5. support block; 6. inclined L-shaped plate; 7. fixing block; 8. fixing wheel; 9. folding wheel; 10. rotating column; 11. positioning rod; 12. water pump; 121. water inlet pipe; 122. water outlet pipe; 13. connecting block; 14. telescopic spring; 15. cylindrical rod; 16. L-shaped block; 161. strip rod; 162. filter screen; 17. support; 18. mounting block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] The present invention provides Figure 1-5The shown device for extracting accumulated water from foundation for construction comprises a base 1, on which a folding portion and a replacement portion are installed, the folding portion comprises two rotating columns 10 rotatably installed on both sides of the base 1, and folding wheels 9 are rotatably installed on the sides of the two rotating columns 10 close to each other, inclined L-shaped plates 6 are rotatably installed on both sides of the base 1, and the same pedal 3 is fixedly installed on the sides of the two inclined L-shaped plates 6 close to each other, and moving holes are opened on one side of the two inclined L-shaped plates 6, and moving rods are fixedly installed on the sides of the two rotating columns 10 away from each other, and the moving rods are slidably installed in the two moving holes, and two pillars 17 are fixedly installed on one side of the two rotating columns 10, and the same mounting block 18 is rotatably installed on the sides of every two pillars 17 close to each other, and through the setting of the moving holes and the moving rods, the two inclined L-shaped plates 6 rotate and drive the two rotating columns 10 to rotate.

[0023] Furthermore, in the above scheme, one end of the telescopic spring 14 is fixedly installed on one side of the mounting block 18, and the other end of the telescopic spring 14 is fixedly installed on the connecting block 13. One side of the connecting block 13 is rotatably installed on the base 1. Through the setting of the telescopic spring 14, the two rotating columns 10 are automatically rotated and raised.

[0024] Furthermore, in the above scheme, a support block 5 is fixedly installed on the bottom side of the base 1, a rectangular movable hole is opened on one side of the support block 5, an L-shaped limit rod 4 is slidably installed in the rectangular movable hole, and the L-shaped limit rod 4 is located on the top side of the pedal 3. The pedal 3 is fixed by the setting of the L-shaped limit rod 4.

[0025] Furthermore, in the above scheme, a water pump 12 is fixedly provided on the top side of the base 1, and a water outlet pipe 122 is fixedly provided at the water outlet of the water pump 12. By providing the water pump 12, accumulated water can be extracted.

[0026] Furthermore, in the above scheme, the replacement part includes two water inlet pipes 121 arranged on one side of the water pump 12, one of the water inlet pipes 121 is fixedly connected to the water inlet of the water pump 12, and a cylindrical rubber sleeve is fixedly installed on the side where the two water inlet pipes 121 are close to each other, and the same filter screen 162 is arranged on the side where the two cylindrical rubber sleeves are close to each other, and four mounting holes are provided on one side of the filter screen 162 and the two cylindrical rubber sleeves, and a cylindrical rod 15 is slidably installed in the four mounting holes, and a positioning groove is provided on one side of the four cylindrical rods 15, so that impurities in the accumulated water are filtered out through the setting of the filter screen 162.

[0027] Furthermore, in the above scheme, an L-shaped block 16 is fixedly installed on one side of the water pump 12, and a cylindrical rod is fixedly installed on one end of the L-shaped block 16. Two strip rods 161 are movably sleeved on the cylindrical rod, and positioning rods 11 are fixedly installed on the bottom and top sides of the two strip rods 161 respectively. The same telescopic spring 14 is fixedly installed on the side where the two positioning rods 11 are close to each other, and one end of the two positioning rods 11 extends into four positioning grooves respectively. The filter screen 162 is fixed by the arrangement of the two positioning rods 11 and the four positioning grooves.

[0028] Furthermore, in the above scheme, two fixed blocks 7 are fixedly installed on the bottom side of the base 1, and the same rotating axis is rotatably installed on the side of the two fixed blocks 7 close to each other. Both ends of the rotating axis respectively pass through the two fixed blocks 7 and are fixedly installed with fixed wheels 8. A U-shaped handle 2 is fixedly installed on the top side of the base 1. The setting of the U-shaped handle 2 facilitates the operation of the operator.

[0029] The working principle of the present invention is as follows: when the wheel 9 needs to be folded up, the L-shaped limit rod 4 is pushed so that the L-shaped limit rod 4 is away from the pedal 3, and the two mounting blocks 18 are moved up under the elastic force of the two telescopic springs 14, which will drive the four pillars 17 to move up, and then drive the two inclined L-shaped plates 6 to rotate, and finally drive the two rotating columns 10 to rotate, so that the wheel 9 is folded up, and then the support block 5 is supported on the ground, so that the device is fixed and does not move. When the wheel 9 needs to be put down, just step on the pedal 3.

[0030] When the filter needs to be replaced, the two strip rods 161 are pulled in opposite directions at the same time, so that the two positioning rods 11 move out of the four positioning grooves, and then one of the water inlet pipes 121 is pulled to make the two cylindrical rubber sleeves move away from each other. At this time, the filter 162 is taken out and cleaned. After completion, the operation is performed in the opposite direction, the two strip rods 161 are loosened, and the two positioning rods 11 are moved into the four positioning grooves, thereby fixing the filter 162.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A ground water extraction device for construction, comprising a base (1), characterized in that: The base (1) is provided with a stowage portion and a replacement portion, the stowage portion comprising two rotating columns (10) rotatably mounted on both sides of the base (1), the two rotating columns (10) having stowage wheels (9) rotatably mounted on the sides close to each other, the base (1) having inclined L-shaped plates (6) rotatably mounted on both sides, the two inclined L-shaped plates (6) having a same pedal (3) fixedly mounted on the sides close to each other, the two inclined L-shaped plates (6) having a moving hole formed on one side, the two rotating columns (10) having a moving rod fixedly mounted on the sides away from each other, the moving rod slidably mounted in the two moving holes, the two rotating columns (10) having two pillars (17) fixedly mounted on one side, the two pillars (17) having a same mounting block (18) rotatably mounted on the sides close to each other; A water pump (12) is fixedly provided on the top side of the base (1), and a water outlet pipe (122) is fixedly provided at the water outlet of the water pump (12); An L-shaped block (16) is fixedly mounted on one side of the water pump (12); a cylindrical rod is fixedly mounted on one end of the L-shaped block (16); two strip rods (161) are movably sleeved on the cylindrical rod; positioning rods (11) are fixedly mounted on the bottom and top sides of the two strip rods (161); a same telescopic spring (14) is fixedly mounted on the sides of the two positioning rods (11) close to each other; one end of the two positioning rods (11) extends into four positioning grooves respectively; The replacement part comprises two water inlet pipes (121) arranged on one side of the water pump (12), one of the water inlet pipes (121) being fixedly connected to the water inlet of the water pump (12), a cylindrical rubber sleeve being fixedly mounted on the mutually adjacent sides of the two water inlet pipes (121), a same filter screen (162) being arranged on the mutually adjacent sides of the two cylindrical rubber sleeves, four mounting holes being provided on one side of the filter screen (162) and the two cylindrical rubber sleeves, a cylindrical rod (15) being slidably mounted in each of the four mounting holes, and a positioning groove being provided on one side of each of the four cylindrical rods (15).

2. The ground water extraction equipment for construction according to claim 1 is characterized by: One end of a telescopic spring (14) is fixedly mounted on one side of the mounting block (18), and a connecting block (13) is fixedly mounted on the other end of the telescopic spring (14); one side of the connecting block (13) is rotatably mounted on the base (1).

3. The ground water extraction equipment for construction according to claim 1 is characterized by: A support block (5) is fixedly mounted on the bottom side of the base (1), a rectangular movable hole is opened on one side of the support block (5), an L-shaped limit rod (4) is slidably mounted in the rectangular movable hole, and the L-shaped limit rod (4) is located on the top side of the pedal (3).

4. The ground water extraction equipment for construction according to claim 1 is characterized by: Two fixed blocks (7) are fixedly mounted on the bottom side of the base (1); a common rotating shaft is rotatably mounted on the mutually adjacent sides of the two fixed blocks (7); both ends of the rotating shaft respectively penetrate the two fixed blocks (7) and are fixedly mounted with fixed wheels (8); and a U-shaped push handle (2) is fixedly mounted on the top side of the base (1).

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