Material spraying device for landscaping engineering construction

Abstract

The utility model relates to a material spraying device for landscaping engineering construction, which comprises an arc-shaped pipe arranged at one end of a connecting pipe, two ends of the arc-shaped pipe are closed, a plurality of sprayers are fixedly arranged at an arc opening of the arc-shaped pipe, one end of the connecting pipe far away from the arc-shaped pipe is fixedly connected with a hollow holding pipe, and a detachable lantern ring is arranged on the arc-shaped pipe. The two sides of the lantern ring are fixedly connected with inclined rods correspondingly, the free ends of the inclined rods are rotationally connected with rotating shafts, and connecting rods are fixed to the rotating shafts. One end of a holding pipe is communicated with a hose, lime slurry is supplied into the device through the hose, the lime slurry enters an arc-shaped pipe through a connecting pipe and is sprayed to a tree through a plurality of spray heads, and the arc-shaped pipe is arranged in an arc shape, so that the device can be conveniently attached to the tree for use; an elastic rope can be conveniently attached to the surface of a tree during spraying, the elastic rope is bent, and the sprayed lime slurry material can be conveniently smeared by moving the device up and down.

Description

Technical Field

[0001] This utility model relates to construction technology for landscaping projects, and in particular to a material spraying device for landscaping construction. Background Technology

[0002] Landscape greening projects are projects that construct scenic gardens and green spaces. Landscape greening provides people with a good place for rest, cultural entertainment, getting close to nature, and fulfilling people's desire to return to nature. It is an important measure to protect the ecological environment and improve the urban living environment. In the construction of landscape greening projects, lime slurry material needs to be sprayed onto part of the tree surface using a spraying device. After the lime slurry is whitened, it can reflect sunlight, reduce the temperature difference between day and night on the tree trunk, and reduce frost damage to the trees. In addition, appropriate chemical solutions are usually added to the lime slurry. Furthermore, lime slurry itself is an alkaline substance and also has a bactericidal effect, which can effectively prevent pests.

[0003] Existing lime slurry spraying equipment is often inconvenient for applying the sprayed lime slurry, which has certain limitations. Utility Model Content

[0004] The purpose of this utility model is to provide a material spraying device for landscaping construction, which solves the problem that existing lime slurry spraying devices are often inconvenient to apply after spraying.

[0005] To address the aforementioned problems, this utility model provides a material spraying device for landscaping construction, comprising an arc-shaped pipe installed at one end of a connecting pipe, the two ends of the arc-shaped pipe being closed, multiple nozzles being fixedly installed at the arc opening of the arc-shaped pipe, a hollow grip tube being fixedly connected to the end of the connecting pipe away from the arc-shaped pipe, a detachable collar being provided on the arc-shaped pipe, inclined rods being fixedly connected to both sides of the collar, a rotating shaft being rotatably connected to the free end of the inclined rods, a connecting rod being fixed on the rotating shaft, and an elastic rope being provided between the two connecting rods.

[0006] The landscaping engineering construction material spraying device provided by this utility model also has the following technical features:

[0007] Furthermore, a flexible tube is fixedly installed at the end of the grip tube away from the connector.

[0008] Furthermore, the connecting pipe is equipped with a valve.

[0009] Furthermore, a positioning bolt is threaded onto the collar, and the collar is connected to the arc-shaped tube via the positioning bolt.

[0010] Furthermore, both ends of the rotating shaft are fixedly connected to the diagonal rod via torsion springs.

[0011] Furthermore, the free end of the connecting rod has a notch, and a limiting post is rotatably connected inside the notch. The limiting post has a through hole, and a stud is threadedly connected to the top of the limiting post. Both ends of the elastic rope can be inserted into the corresponding through holes, and the bottom of the stud can be inserted into the corresponding through hole and abut against the elastic rope.

[0012] This invention has the following advantages: By connecting one end of the grip tube to a flexible hose, lime slurry is supplied to the device through the hose. The lime slurry enters the arc-shaped tube through the connecting pipe and is sprayed onto the trees through multiple nozzles. The arc shape of the arc-shaped tube makes it easy for the device to fit the tree. Through the coordinated arrangement of the inclined rod, connecting rod, and elastic rope, the elastic rope can be kept close to the tree surface during spraying, causing the elastic rope to bend. By moving the device up and down, the sprayed lime slurry material can be easily spread. The connecting rod is rotatably connected to the inclined rod, which makes it easy for the connecting rod to rotate as the elastic rope fits the tree. Attached Figure Description

[0013] Figure 1 This is an isometric view of an embodiment of the present utility model;

[0014] Figure 2 This is a front sectional view of the fracture in an embodiment of the present invention;

[0015] Figure 3 This is a right-side sectional view of the fracture in an embodiment of the present invention;

[0016] Figure 4 This is an embodiment of the present utility model. Figure 1 Enlarged structural diagram at point A in the middle. Detailed Implementation

[0017] The present invention will be described in detail below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of the present invention can be combined with each other.

[0018] like Figures 1 to 4In the embodiment of the landscaping construction material spraying device of this utility model shown, the landscaping construction material spraying device includes an arc-shaped pipe 2 installed at one end of a connecting pipe 1. The two ends of the arc-shaped pipe 2 are closed. Multiple nozzles 3 are fixedly installed at the arc opening of the arc-shaped pipe 2. A hollow grip tube 4 is fixedly connected to the end of the connecting pipe 1 away from the arc-shaped pipe 2. A detachable collar 5 is provided on the arc-shaped pipe 2. Diagonal rods 6 are fixedly connected to both sides of the collar 5. A rotating shaft 7 is rotatably connected to the free end of the diagonal rod 6. A connecting rod 8 is fixed on the rotating shaft 7. An elastic rope 9 is provided between the two connecting rods 8. By holding the grip... One end of pipe 4 is connected to hose 10, through which lime slurry is supplied to the device. The lime slurry enters the arc-shaped pipe 2 through connector 1 and is sprayed onto the trees through multiple nozzles 3. The arc shape of the arc-shaped pipe 2 makes it easy for the device to fit the tree. Through the cooperation between the inclined rod 6, connecting rod 8 and elastic rope 9, it is easy to keep the elastic rope 9 close to the tree surface during spraying, so that the elastic rope 9 bends. By moving the device up and down, it is easy to spread the sprayed lime slurry material. The connecting rod 8 is rotatably connected to the inclined rod 6, so that the connecting rod 8 can rotate as the elastic rope 9 fits the tree.

[0019] In one embodiment of this application, preferably, a flexible hose 10 is fixedly installed at the end of the gripping pipe 4 away from the connecting pipe 1. The flexible hose 10 serves to transport lime slurry. The flexible hose 10 can be connected to the pump body, and the lime slurry is transported through the flexible hose 10 when the pump body draws it out.

[0020] In one embodiment of this application, preferably, the connecting pipe 1 is provided with a valve 11, which facilitates the adjustment of the opening and closing of the device.

[0021] In one embodiment of this application, preferably, a positioning bolt 12 is threaded onto the collar 5, and the collar 5 is connected to the arc-shaped tube 2 via the positioning bolt 12, thereby facilitating the installation or removal of the collar 5 and the arc-shaped tube 2.

[0022] In one embodiment of this application, preferably, both ends of the rotating shaft 7 are fixedly connected to the inclined rod 6 via torsion springs, so that when the device is not in use, the connecting rod 8 can be reset under the action of the torsion springs.

[0023] In one embodiment of this application, preferably, the free end of the connecting rod 8 has a notch, and a limiting post 13 is rotatably connected in the notch. The limiting post 13 has a through hole, and a stud 14 is threadedly connected to the top of the limiting post 13. Both ends of the elastic rope 9 can be inserted into the corresponding through holes, and the bottom of the stud 14 can be inserted into the corresponding through hole and abut against the elastic rope 9. By inserting one end of the elastic rope 9 into the through hole and tightening the stud 14, the bottom of the stud 14 is pressed and fixed against the elastic rope 9, thereby facilitating the fixation of the position of the elastic rope 9.

[0024] In use, the flexible hose 10 is connected to the external pump body. When the pump body draws lime slurry, it is delivered through the flexible hose 10. The lime slurry is supplied to the device through the flexible hose 10. The lime slurry enters the arc-shaped pipe 2 through the connecting pipe 1 and is sprayed onto the trees through multiple nozzles 3. The arc shape of the arc-shaped pipe 2 makes it easy for the device to fit the tree. When spraying, the valve 11 is opened, and the elastic rope 9 is pressed tightly against the tree surface, causing the elastic rope 9 to bend. By moving the device up and down, the sprayed lime slurry material is easily applied to the tree through the elastic rope 9. The connecting rod 8 is rotatably connected to the inclined rod 6, so that the connecting rod 8 can rotate as the elastic rope 9 is pressed tightly against the tree. The two ends of the elastic rope 9 can be inserted into the corresponding through holes, and the bottom of the stud 14 can be inserted into the corresponding through hole and abut against the elastic rope 9. By inserting one end of the elastic rope 9 into the through hole and tightening the stud 14, the bottom of the stud 14 is pressed and fixed against the elastic rope 9, thus facilitating the fixation of the position of the elastic rope 9.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A spraying device for construction materials in landscaping projects, comprising an arc-shaped pipe (2) installed at one end of a connecting pipe (1), characterized in that, The two ends of the arc-shaped tube (2) are closed. Multiple nozzles (3) are fixedly installed at the arc opening of the arc-shaped tube (2). A hollow grip tube (4) is fixedly connected to the end of the connecting pipe (1) away from the arc-shaped tube (2). A detachable collar (5) is provided on the arc-shaped tube (2). An inclined rod (6) is fixedly connected to both sides of the collar (5). A rotating shaft (7) is rotatably connected to the free end of the inclined rod (6). A connecting rod (8) is fixed on the rotating shaft (7). An elastic rope (9) is provided between the two connecting rods (8).

2. The spraying device for landscaping construction materials according to claim 1, characterized in that: A flexible hose (10) is fixedly installed at the end of the grip tube (4) away from the connector (1).

3. The spraying device for landscaping construction materials according to claim 1, characterized in that: The connector (1) is equipped with a valve (11).

4. The spraying device for landscaping construction materials according to claim 1, characterized in that: The collar (5) is threaded with a positioning bolt (12), and the collar (5) is connected to the arc-shaped tube (2) via the positioning bolt (12).

5. The spraying device for landscaping construction materials according to claim 1, characterized in that: The two ends of the rotating shaft (7) are fixedly connected to the diagonal bar (6) via torsion springs.

6. The spraying device for construction materials in landscaping projects according to claim 1, characterized in that: The free end of the connecting rod (8) has a notch, and a limiting post (13) is rotatably connected inside the notch. A through hole is provided on the limiting post (13), and a stud (14) is threadedly connected to the top of the limiting post (13). Both ends of the elastic rope (9) can be inserted into the corresponding through holes respectively, and the bottom of the stud (14) can be inserted into the corresponding through hole and abut against the elastic rope (9).

Images