Water injection equipment for concrete production

Abstract

The utility model discloses water injection equipment for concrete production, which comprises a base, the top of the base is provided with a water tank, the top of the water tank is connected with a water pump, one side of the water tank is connected with a hose, the end part of the hose is connected with a spray head, a support is fixed on one side of the top of the base, which is positioned on the water tank, and the spray head is arranged on the top of the support. The support is connected with a recovery structure, the recovery structure comprises a water receiving tank, a leakage hole, a water receiving tank, a connecting pipe and a positioning assembly, and the water receiving tank is fixedly connected to one side of the top end of the support and located under the front end of the spray head; water flowing down from the end of the spray head can be received by the water receiving tank and then flows into the water receiving tank through the leakage hole and the connecting pipe, so that water receiving is completed, and a worker can regularly unlock the positioning assembly, so that the water receiving tank is taken out, the internal water is recycled, the worker can recycle the received water, and water waste is effectively avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of concrete production equipment, in particular to water injection equipment for concrete production. Background Art

[0002] Concrete is a general term for engineering composite materials that are made of aggregates bonded together by cementitious materials. The term concrete usually refers to cement concrete that is made by mixing cement as a cementitious material, sand and stone as aggregates, and water (which may contain admixtures and additives) in a certain proportion. During the mixing process of concrete, water needs to be injected using a special water injection machine.

[0003] When the nozzle on the water injection machine is spraying water, it is inevitable that some water will leak from the end of the nozzle. After the water spraying stops, the residual water inside the end of the nozzle will inevitably flow down. The existing water injection machine is inconvenient to collect and recycle this water, which will cause water waste. Therefore, it is necessary to design a new water injection machine to solve this problem. Utility Model Content

[0004] The utility model aims to provide water injection equipment for concrete production, so as to solve the problem that the existing water injection machine mentioned in the background technology is not convenient for collecting and recovering the water flowing down from the end of the nozzle.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: water injection equipment for concrete production, including a base, a water tank is arranged on the top of the base, a water pump is connected to the top of the water tank, a hose is connected to one side of the water tank, and a nozzle is connected to the end of the hose, a bracket is fixed on the top of the base located on one side of the water tank, the nozzle is placed on the top of the bracket, a recovery structure is connected to the bracket, the recovery structure includes a water receiving trough, a leakage hole, a water receiving box, a connecting pipe and a positioning assembly, the water receiving trough is fixedly connected to one side of the top of the bracket and is located directly below the front end of the nozzle, the leakage hole is opened in the middle of the water receiving trough, the water receiving box is placed on the top surface of the base and is located on the inner side of the bracket, the connecting pipe is connected between the water receiving box and the leakage hole, and the positioning assembly is arranged between the two sides of the water receiving box and the inner side of the bracket.

[0006] Preferably, the positioning assembly includes a threaded pile, a connecting sleeve and a positioning ring, the threaded pile is fixedly connected to the inner walls on both sides of the bracket, the connecting sleeve is threadedly connected to the surface of the threaded pile, and the end is inserted into the interior of the positioning ring fixed on both sides of the water receiving box.

[0007] Preferably, the positioning assembly further comprises an anti-slip sheet, and the anti-slip sheet is fixed to the end of the threaded pile, and the two form a T-shaped structure.

[0008] Preferably, a sliding assembly is provided at the top of the bracket, and the sliding assembly includes a strip cylinder, a threaded rod and a connecting sleeve block. The strip cylinder is fixed on the top surface of the bracket, the threaded rod is rotatably connected to the inside of the strip cylinder, the connecting sleeve block is threadedly connected to the threaded rod, and the connecting sleeve block is fixedly connected to the nozzle.

[0009] Preferably, a disassembly and assembly assembly is provided between the connecting sleeve block and the nozzle, and the disassembly and assembly assembly includes a top fixing block, a side block and a threaded connection knob. The top fixing block is fixedly connected to the top end of the connecting sleeve block and extends out of a strip tube. The side blocks are symmetrically fixed on both sides of the nozzle. The threaded connection knob threadably fixes the top fixing block and the side blocks.

[0010] Preferably, a placement plate is fixed to one side surface of the water tank, and the placement plate is located directly below the hose.

[0011] Preferably, the bottom of the base is connected to a roller, and the top of the base is symmetrically provided with clamping plates on both sides of the water tank, and the clamping plates are fixedly connected to a push handle.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The water flowing down from the end of the nozzle will be collected by the water receiving trough, and then flow into the water receiving box through the leakage hole and the connecting pipe to complete the water collection. Personnel can regularly unlock the positioning component to take out the water receiving box and recycle the water inside. Personnel can reuse the collected water to effectively avoid water waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0015] Figure 2 It is an enlarged schematic diagram of the recycling structure of the utility model;

[0016] Figure 3 It is a top sectional view of the connection between the bracket and the water receiving box of the utility model;

[0017] Figure 4 It is a side sectional view of the disassembly and assembly components of the utility model;

[0018] In the figure: 100, base; 200, water tank; 300, water pump; 400, bracket; 500, hose; 600, nozzle; 700, sliding assembly; 701, strip tube; 702, threaded rod; 703, connecting sleeve block; 800, recovery structure; 801, water receiving trough; 802, leakage hole; 803, water receiving tank; 804, connecting pipe; 805, positioning assembly; 8051, threaded pile; 8052, connecting sleeve; 8053, positioning ring; 8054, anti-drop sheet; 900, disassembly and assembly assembly; 901, top fixing block; 902, side block; 903, threaded connection knob; 1000, placement plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0020] See also Figures 1 to 4 , is an embodiment of the utility model, and this embodiment provides a technical solution: a water injection device for concrete production, comprising a base 100, a water tank 200 is arranged on the top of the base 100, a water pump 300 is connected to the top of the water tank 200, a hose 500 is connected to one side of the water tank 200, and a nozzle 600 is connected to the end of the hose 500, and the water pump 300 is started to pump water from the inside of the water tank 200, and the water flows through the hose 500 and is sprayed out from the nozzle 600, a bracket 400 is fixed on the top of the base 100, which is located on one side of the water tank 200, and the nozzle 600 is placed on the top of the bracket 400, and a recovery structure 800 is connected to the bracket 400, and the recovery structure 800 can receive and recover the leaked water, and the recovery structure 80 0 includes a water receiving groove 801, a leaking hole 802, a water receiving box 803, a connecting pipe 804 and a positioning assembly 805. The water receiving groove 801 is fixedly connected to one side of the top of the bracket 400 and is located directly below the front end of the nozzle 600 to receive the leaked water. The leaking hole 802 is opened in the middle of the water receiving groove 801. The water receiving box 803 is placed on the top surface of the base 100 and is located on the inner side of the bracket 400. The connecting pipe 804 is connected between the water receiving box 803 and the leaking hole 802. The received water enters the inside of the water receiving box 803 from the leaking hole 802 and the connecting pipe 804. The positioning assembly 805 is arranged between the two sides of the water receiving box 803 and the inner side of the bracket 400 to complete the positioning connection between the water receiving box 803 and the bracket 400.

[0021] In this embodiment, preferably, the positioning component 805 includes a threaded pile 8051, a connecting sleeve 8052 and a positioning ring 8053. The threaded pile 8051 is fixedly connected to the inner walls on both sides of the bracket 400, and the connecting sleeve 8052 is threadedly connected to the surface of the threaded pile 8051. The connecting sleeve 8052 can be rotated to allow it to move until the end of the connecting sleeve 8052 is inserted into the interior of the positioning ring 8053 fixed on both sides of the water receiving box 803, thereby completing the extrusion positioning connection between the docking water tank 803 and the bracket 400. The positioning component 805 also includes an anti-slip sheet 8054, which is fixed to the end of the threaded pile 8051. The two form a T-shaped structure to prevent slipping and prevent the connecting sleeve 8052 from falling off.

[0022] In this embodiment, preferably, a sliding assembly 700 is provided at the top of the bracket 400, so that the nozzle 600 can move left and right. The sliding assembly 700 includes a strip tube 701, a threaded rod 702 and a connecting sleeve 703. The strip tube 701 is fixed on the top surface of the bracket 400, and the threaded rod 702 is rotatably connected to the inside of the strip tube 701. An external rotating motor can be connected to the threaded rod 702 and the rotating motor. The connecting sleeve 703 is threadedly connected to the threaded rod 702, and the connecting sleeve 703 is fixedly connected to the nozzle 600. When the rotating motor drives the threaded rod 702 to rotate, it can push the connecting sleeve 703 to translate, thereby driving the nozzle 600 to move left and right.

[0023] In this embodiment, preferably, a disassembly assembly 900 is provided between the connecting sleeve block 703 and the nozzle 600, and the nozzle 600 can be removed from the sliding assembly 700 through the disassembly assembly 900. The disassembly assembly 900 includes a top fixing block 901, a side block 902 and a threaded connection knob 903. The top fixing block 901 is fixedly connected to the top of the connecting sleeve block 703 and extends out of the strip tube 701. The side blocks 902 are symmetrically fixed on both sides of the nozzle 600. The threaded connection knob 903 threadably fixes the top fixing block 901 and the side blocks 902. The nozzle 600 can be fixed on the top fixing block 901 by tightening the threaded connection knob 903. Personnel can also loosen and remove the threaded connection knob 903 to remove the nozzle 600.

[0024] In this embodiment, preferably, a placement plate 1000 is fixed to one side surface of the water tank 200 , and the placement plate 1000 is located directly below the hose 500 , and the removed nozzle 600 together with the hose 500 can be placed on the placement plate 1000 .

[0025] In this embodiment, preferably, the bottom of the base 100 is connected with a roller, and the top of the base 100 is symmetrically provided with clamping plates on both sides of the water tank 200, and the clamping plates are fixedly connected with a push handle, and the push handle can be grasped to push the entire device.

[0026] Although the embodiments of the present invention have been shown and described (see the detailed description above for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water injection device for concrete production, comprising a base (100), characterized in that: A water tank (200) is arranged on the top of the base (100), a water pump (300) is connected to the top of the water tank (200), a hose (500) is connected to one side of the water tank (200), and a nozzle (600) is connected to the end of the hose (500), a bracket (400) is fixed to the top of the base (100) located on one side of the water tank (200), the nozzle (600) is placed on the top of the bracket (400), and a recovery structure (800) is connected to the bracket (400), the recovery structure (800) comprises a water receiving tank (801), a leak hole (802), and a water receiving tank. (803), a connecting pipe (804) and a positioning assembly (805), the water receiving trough (801) is fixedly connected to one side of the top end of the bracket (400) and is located directly below the front end of the nozzle (600), the leakage hole (802) is opened in the middle of the water receiving trough (801), the water receiving box (803) is placed on the top surface of the base (100) and is located on the inner side of the bracket (400), the connecting pipe (804) is connected between the water receiving box (803) and the leakage hole (802), and the positioning assembly (805) is arranged between the two sides of the water receiving box (803) and the inner side of the bracket (400).

2. The water injection equipment for concrete production according to claim 1, characterized in that: The positioning assembly (805) comprises a threaded pile (8051), a connecting sleeve (8052) and a positioning ring (8053); the threaded pile (8051) is fixedly connected to the inner walls of both sides of the bracket (400); the connecting sleeve (8052) is threadedly connected to the surface of the threaded pile (8051), and the end portion is inserted into the interior of the positioning ring (8053) fixed to both sides of the water receiving box (803).

3. The water injection equipment for concrete production according to claim 2, characterized in that: The positioning assembly (805) further comprises an anti-slip sheet (8054), wherein the anti-slip sheet (8054) is fixed to the end of the threaded pile (8051), and the two form a T-shaped structure.

4. The water injection equipment for concrete production according to claim 1, characterized in that: A sliding assembly (700) is provided at the top of the bracket (400), and the sliding assembly (700) comprises a strip cylinder (701), a threaded rod (702) and a connecting sleeve (703); the strip cylinder (701) is fixed to the top surface of the bracket (400); the threaded rod (702) is rotatably connected to the inside of the strip cylinder (701); the connecting sleeve (703) is threadedly connected to the threaded rod (702); and the connecting sleeve (703) is fixedly connected to the nozzle (600).

5. The water injection equipment for concrete production according to claim 4, characterized in that: A disassembly assembly (900) is provided between the connecting sleeve block (703) and the nozzle (600), and the disassembly assembly (900) comprises a top fixing block (901), a side block (902) and a threaded connection knob (903); the top fixing block (901) is fixedly connected to the top of the connecting sleeve block (703) and extends out of the strip-shaped cylinder (701); the side blocks (902) are symmetrically fixed to the two sides of the nozzle (600); and the threaded connection knob (903) threadably fixes the top fixing block (901) and the side blocks (902).

6. The water injection equipment for concrete production according to claim 5, characterized in that: A placement plate (1000) is fixed to a surface of one side of the water tank (200), and the placement plate (1000) is located directly below the hose (500).

7. The water injection equipment for concrete production according to claim 1, characterized in that: The bottom of the base (100) is connected to a roller, and the top of the base (100) is symmetrically provided with clamping plates on both sides of the water tank (200), and the clamping plates are fixedly connected to a push handle.

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