Spraying device for enclosing wall of construction site

Abstract

The utility model discloses a construction site enclosure wall spraying device. The construction site enclosure wall spraying device comprises a vertically-arranged U-shaped water conveying pipe, a water pump communicated with the bottom of the U-shaped water conveying pipe, and two spraying assemblies communicated with two openings in the top of the U-shaped water conveying pipe through two bent connectors respectively. The water inlet end of the water pump is communicated with an external water source through a water pipe, and the water outlet end is communicated with the bottom of the U-shaped water pipe; each group of spraying assembly comprises a plurality of spraying pipe bodies which are sequentially connected through pipe joints, each spraying pipe body comprises a section pipe, a plurality of groups of water outlets are formed in each section pipe, the water outlets are connected with a three-way joint which extends upwards, and two outlets of each three-way joint are respectively provided with a group of spraying heads; each section pipe is provided with a pipe body stabilizing piece, and each pipe body stabilizing piece comprises an inverted-U-shaped clamping plate. Pipe grooves are formed in the upper surfaces of the clamping plates. The assembled U-shaped water conveying pipe and the spraying pipe body are adopted, assembling is convenient, and the stability of the whole device in the spraying process can be guaranteed by combining the pipe body stabilizing piece of the U-shaped structure.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and in particular relates to a wall spraying device for a construction site. Background Art

[0002] The main purpose of designing spraying on construction site walls is to prevent dust from flying everywhere and affecting the surrounding environment, so spraying must be carried out regularly; construction site walls also need to be sprayed for cooling under high-temperature construction conditions to ensure the quality of the finished wall.

[0003] For example, CN220047585U discloses a construction site wall spraying device, which relates to the field of building technology. The device comprises a wall body, an arched mounting plate is arranged on the wall body, a mounting structure is arranged between the arched mounting plate and the wall body, a water spraying structure and a driving structure are arranged on the arched mounting plate, and the driving structure is used to drive the water spraying structure to reciprocate and rotate. The utility model is provided with a driving structure and a water spraying structure. When spraying and dust reduction is performed, water enters the water storage pipe, the connecting hose, the connecting hose and the rotating vertical pipe from the external pipe, and finally sprays outward from multiple spray pipes. The rotating motor is started, so that the driving rod, the eccentric rotating disk and the vertical rod rotate, the vertical rod rotates in the fixed frame and drives the rack rod and the fixed frame as a whole to reciprocate under the limit of the limit plate, and drives the rotating vertical pipe to rotate, so that the spray pipe sprays and dust reduction in multiple directions, which improves the dust reduction effect to a certain extent. The existing construction site wall spraying device is not easy to fix, so that the entire device is easy to shake during the spraying process, and the installation and disassembly are both cumbersome. Utility Model Content

[0004] In view of the deficiencies and difficulties in the prior art, the utility model aims to provide a construction site wall spraying device.

[0005] The utility model is implemented through the following technical solutions:

[0006] A construction site wall spraying device comprises an upright U-shaped water pipe, a water pump connected to the bottom of the U-shaped water pipe, and two groups of spraying components respectively connected to two openings at the top of the U-shaped water pipe through two elbows. The water inlet end of the water pump is connected to the external water source through a water pipe, and the water outlet end is connected to the bottom of the U-shaped water pipe through a water pipe; each group of spray components includes a plurality of spray pipe bodies connected in sequence by pipe joints, and the spray pipe body includes a section pipe, and a plurality of water outlets are opened on the section pipe, and the water outlets are connected to a three-way joint extending upward, and a group of spray heads are respectively arranged at the two outlets of the three-way joint, and the three-way joint is a Y-shaped structure, and its two outlets are inclined toward the inside and outside of the wall relative to the vertical direction; connectors are arranged at both ends of the section pipe, and two section pipes are connected by pipe joints, and the pipe joints and the connectors form a spiral connection; a pipe body stabilizing member is arranged on each section pipe, and the pipe body stabilizing member includes an inverted U-shaped card plate, and the cavity of the card plate can be clamped on the wall; a pipe groove is arranged on the upper surface of the card plate, and the section pipe is embedded in the pipe groove, and the pipe body stabilizing member is fixedly connected to the wall of the wall through a fastener.

[0007] Furthermore, two groups of symmetrical limit rods are arranged on the upper surface of the clamping plate, and the two groups of limit rods are located on both sides of the pipe groove. The limit rods are provided with docking holes, and the section pipe is embedded in the pipe groove and passes through the docking holes by fastening the rod body.

[0008] Furthermore, fastening holes corresponding to the fasteners are arranged on both straight plates of the card board. When the card board is clamped on the wall, the two sets of fasteners are respectively installed on the fastening holes.

[0009] Furthermore, the spacing between two three-way joints is 0.8-1.5 meters.

[0010] Furthermore, the spacing setting requirements of the three-way joints include both the spacing between two three-way joints on the same spray pipe body and the spacing between two three-way joints on two adjacent spray pipe bodies.

[0011] Furthermore, the angle between the two sprinkler heads installed on each set of three-way joints is 45-100 degrees.

[0012] Furthermore, chucks are provided on both vertical pipes on the U-shaped water pipe.

[0013] Furthermore, the chuck adopts a U-shaped chuck or a suction cup.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The utility model adopts an assembled U-shaped water pipe and a spray pipe body, which is easy to assemble. Combined with the U-shaped pipe body stabilizing member, the stability of the entire device during the spraying process can be ensured.

[0016] 2. The utility model limits the left and right sides of the joint pipe by means of the pipe groove and two sets of symmetrical limit rods, and limits the upper side of the joint pipe by tightening the rod body, thereby ensuring that during the spraying process, the joint pipe will not shake around due to water pressure and other reasons, thereby affecting the spraying effect.

[0017] 3. The utility model limits the spraying distance and the angle of the spraying head, which not only ensures the effective dust reduction range of the spraying, but also ensures that the wall of the enclosure can be effectively cooled by water spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a structural schematic diagram of a construction site wall spraying device.

[0019] Figure 2 It is a structural schematic diagram of the spray pipe body in the utility model.

[0020] Figure 3 It is a side view structural schematic diagram of the utility model after the middle section pipe and the sprinkler head are installed.

[0021] Figure 4 It is a side view structural schematic diagram of the tube body stabilizing member in the utility model.

[0022] Illustrations: 1-water pump, 2-U-shaped water pipe, 3-elbow joint, 4-spray pipe body, 41-section pipe, 42-tee joint, 43-spray head, 44-connector, 45-pipe body stabilizer, 4501-clamp plate, 4502-pipe groove, 4503-limit rod, 4504-fastening hole, 4505-docking hole, 46-fastener, 5-pipe joint, 6-chuck. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and beneficial effects of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] In the description of this embodiment, terms such as "up", "down", "right", and "left" and other directions or positional relationships are based on the relationships shown in the accompanying drawings and are only for the convenience of description and simplification of operation. They 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. Therefore, they cannot be understood as limitations on the present utility model.

[0026] In order to illustrate the technical solution of the present invention, specific embodiments are provided below for illustration.

[0027] like Figures 1 to 4 As shown, a construction site wall spraying device comprises a vertically arranged U-shaped water pipe 2, a water pump 1 connected to the bottom of the U-shaped water pipe 2, and two groups of spraying components respectively connected to the two openings at the top of the U-shaped water pipe 2 through two elbow joints 3. The water inlet end of the water pump 1 is connected to an external water source through a water pipe, and the water outlet end is connected to the bottom of the U-shaped water pipe 2 through a water pipe, etc. The water pump 1 draws water and passes through the U-shaped water pipe 2 and the spraying components in sequence, and finally the nozzle of the spraying component sprays water outward to complete the spraying of the wall.

[0028] Each group of spray assemblies includes a plurality of spray pipe bodies 4 connected in sequence by pipe joints 5. The spray pipe body 4 includes a joint pipe 41. The joint pipe 41 is provided with a plurality of water outlets. The water outlets are connected to a tee joint 42 extending upward. A group of spray heads 43 are respectively arranged at the two outlets of the tee joint 42. The tee joint 42 is of a Y-shaped structure. Its two outlets are inclined toward the inside and outside of the wall relative to the vertical direction, thereby ensuring uniform spraying of the inside and outside of the wall.

[0029] Connectors 44 are provided at both ends of the segmented pipe 41 , and two segmented pipes 41 are connected via pipe joints 5 , and the pipe joints 5 and the connectors 44 form a spiral connection.

[0030] A pipe body stabilizing member 45 is provided on each joint pipe 41 , and the pipe body stabilizing member 45 supports the joint pipe 41 and fixes the pipe body to prevent it from shaking; the pipe body stabilizing member 45 is fixedly connected to the wall of the enclosure through a fastener 46 . The tube body stabilizing member 45 includes an inverted U-shaped clamping plate 4501, and the cavity of the clamping plate 4501 can be clamped on the wall; a tube groove 4502 is set on the upper surface of the clamping plate 4501. In a specific implementation, the joint tube 41 is embedded in the tube groove 4502, and two groups of symmetrical limiting rods 4503 are also set on the upper surface of the clamping plate 4501. The two groups of limiting rods 4503 are located on both sides of the tube groove 4502, and docking holes 4505 are set on the limiting rods 4503. When the joint tube 41 is embedded in the tube groove, a fastening rod body passes through the docking hole 4505; the two groups of symmetrical limiting rods 4503 realize the limitation of the left and right sides of the joint tube 41, and the fastening rod body realizes the limitation of the upper side of the joint tube 41, thereby ensuring that during the spraying process, the joint tube 41 will not shake around due to water pressure and other reasons, thereby affecting the spraying effect.

[0031] Both straight plates of the clamping plate 4501 are provided with fastening holes 4504 corresponding to the fasteners 46. When the clamping plate 4501 is clamped on the wall, two sets of fasteners 46 are respectively installed on the fastening holes 4504, so that the clamping plate 4501 and the wall of the wall are fastened together, thereby realizing a stable connection between the pipe body stabilizing member 45 and the wall of the wall, and indirectly ensuring the stability of the spray pipe body 4.

[0032] The spacing between two three-way joints 42 is 0.8-1.5 meters, thereby ensuring that the spacing between adjacent sprinkler heads 43 is 0.8-1.5 meters, so that the spraying interval of the construction site fence is not less than 0.8 meters and not more than 1.50 meters. The spacing setting requirements of the three-way joints 42 here include both the spacing between two three-way joints 42 on the same sprinkler pipe body 4 and the spacing between two three-way joints 42 on two adjacent sprinkler pipe bodies 4.

[0033] The angle between the two sprinkler heads 43 installed on each set of three-way joints 42 is 45-100 degrees (preferably 60-90 degrees). The above angle setting not only ensures the effective dust reduction range of the sprinkler, but also ensures that the wall of the fence can be sprinkled with water, thereby playing an effective cooling role.

[0034] The two vertical pipes on the U-shaped water pipe 2 are both provided with a chuck 6, and the function of the chuck 6 is to fix or adsorb the U-shaped water pipe 2 on the wall. The chuck 6 can be any connecting and fastening device such as a U-shaped card (for a fence-type wall) or a suction cup (for a flat wall).

[0035] The above only expresses the preferred implementation of the utility model, and its description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, without departing from the concept of the utility model, several modifications, improvements and substitutions can be made, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A construction site wall spraying device, characterized in that: It comprises a vertically arranged U-shaped water pipe, a water pump connected to the bottom of the U-shaped water pipe, and two groups of spray assemblies respectively connected to two openings at the top of the U-shaped water pipe through two elbow joints; the water inlet end of the water pump is connected to an external water source through a water pipe, and the water outlet end is connected to the bottom of the U-shaped water pipe through a water pipe; Each group of the spray assembly includes a plurality of spray pipe bodies connected in sequence by pipe joints, the spray pipe bodies include a section pipe, the section pipe is provided with a plurality of water outlets, the water outlets are connected to a tee joint extending upward, and a group of spray heads are respectively arranged at the two outlets of the tee joint, the tee joint is a Y-shaped structure, and its two outlets are inclined toward the inside and outside of the wall respectively relative to the vertical direction; Connectors are provided at both ends of the segmented pipes, and the segmented pipes are connected to each other via pipe joints, and the pipe joints and the connectors form a spiral connection; A tube body stabilizer is provided on each of the joint tubes, and the tube body stabilizer is fixedly connected to the wall of the fence through fasteners. The tube body stabilizer includes an inverted U-shaped clamping plate, and the cavity of the clamping plate clamps the fence; a tube groove is provided on the upper surface of the clamping plate, and the joint tube is embedded in the tube groove.

2. A construction site wall spraying device according to claim 1, characterized in that: Two groups of symmetrical limiting rods are also arranged on the upper surface of the clamping plate, and the two groups of limiting rods are located at two sides of the pipe groove. The limiting rods are provided with docking holes, and the section pipe is inserted into the pipe groove and passes through the docking holes through the fastening rod body.

3. A construction site wall spraying device according to claim 1, characterized in that: Both straight plates of the card plate are provided with fastening holes corresponding to the fasteners. When the card plate is clamped on the wall, two groups of fasteners are respectively installed on the fastening holes.

4. A construction site wall spraying device according to claim 1, characterized in that: The spacing between the two three-way connectors is 0.8-1.5 meters.

5. A construction site wall spraying device according to claim 4, characterized in that: The spacing setting requirements of the three-way joints include both the spacing between two three-way joints on the same spray pipe body and the spacing between two three-way joints on two adjacent spray pipe bodies.

6. A construction site wall spraying device according to claim 1, characterized in that: The angle between the two sprinkler heads installed on each set of three-way joints is 45-100 degrees.

7. A construction site wall spraying device according to claim 1, characterized in that: Chucks are arranged on the two vertical pipes on the U-shaped water pipe.

8. A construction site wall spraying device according to claim 7, characterized in that: The chuck is a U-shaped chuck or a suction cup.

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