Fireproof coating construction equipment

Abstract

The utility model provides fireproof coating construction equipment which comprises an integral frame, rolling wheels are arranged on the two sides of the lower end of the integral frame, a gasoline engine is arranged on the lower portion of the integral frame, a conveying pump is fixedly connected to the upper end of the gasoline engine, the gasoline engine is in power connection with the conveying pump, and a coating hopper is arranged at the upper end of the conveying pump. The material output end of the conveying pump is fixedly connected with a coating hose, the other end of the coating hose is fixedly connected with a spray head, the side wall of the coating hose is sleeved with a plurality of sleeves, and the end of the sleeve on the innermost side is fixedly connected with the spray head. According to the spraying device, the multiple sleeves are arranged, spraying can be conveniently conducted on areas with different heights, meanwhile, the overall frame is arranged to be matched with the rolling wheels, and transferring of the device is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of spraying equipment, and in particular to fire retardant coating construction equipment. Background Art

[0002] Steel structure engineering is a structure mainly made of steel and is one of the main types of building structures. The characteristics of steel are high strength, light weight, good overall rigidity and strong deformation ability. Therefore, it is particularly suitable for building large-span, ultra-high and ultra-heavy buildings. The material has good homogeneity and isotropy and is an ideal elastic body.

[0003] However, due to the influence of high temperature, the mechanical properties of steel structures change greatly. Therefore, during the construction of steel structures, it is necessary to carry out fire-proof spraying on the steel structures according to the construction requirements. In the existing construction process, construction workers usually hold a spray gun to spray. Although the spraying quality is easy to control when the hand is close to the spray gun, the height range of the spraying is limited. For higher areas, a lifting platform is usually used, which is not only inconvenient to spray, but also has the risk of falling from heights. Summary of the invention

[0004] In order to solve the above problems, the present invention discloses a fire retardant coating construction equipment, including an integral frame, rollers are arranged on both sides of the lower end of the integral frame, a gasoline engine is arranged at the lower part of the integral frame, a delivery pump is fixedly connected to the upper end of the gasoline engine, and the gasoline engine and the delivery pump are connected in power, and a coating hopper is arranged at the upper end of the delivery pump. The use of the integral frame is to facilitate the movement of the equipment, and the gasoline engine is used as the power to ensure the long-term endurance of the equipment.

[0005] The material output end of the delivery pump is fixedly connected with a paint hose, the other end of the paint hose is fixedly connected with a nozzle, the side wall of the paint hose is sleeved with a plurality of sleeves, and the end of the innermost sleeve is fixedly connected to the nozzle. The sleeves can be telescopically matched with each other and can be adjusted according to the height of the spraying area to meet the construction needs, reduce the frequency of construction workers climbing, and improve the safety of construction.

[0006] Preferably, the overall frame includes a vertical rod, and the vertical rod is inverted in a U shape, and the roller is arranged at the end of the vertical rod, and the lower sides of the vertical rod are fixedly connected with a cross rod. The upper end of the vertical rod is slightly inclined to facilitate the device to be pulled so that the device rotates around the roller, thereby facilitating the dragging of the device and changing its position. One end of the cross rod is set to touch the ground to provide support and prevent the device from slipping away.

[0007] Preferably, a plurality of side support rods are arranged on the cross bar, and the other ends of the side support rods are fixedly connected to the inner wall of the gasoline engine. The side support rods are used to support and fix the gasoline engine.

[0008] Preferably, a protective plate is fixedly connected to the vertical rod, and two L-shaped pieces are fixedly connected to the back of the protective plate, and the two L-shaped pieces are symmetrically arranged about the horizontal plane. The protective plate is arc-shaped as a whole, and the L-shaped piece is convenient for the paint hose 7 to be rolled up, that is, convenient for arrangement.

[0009] Preferably, a gasoline tank is fixedly connected to the side wall of the gasoline engine, the gasoline tank is located between the gasoline engine and the protective plate, and a refueling port is fixedly connected to the upper end of the gasoline tank. The gasoline tank is located between the protective plate and the gasoline engine, which improves the safety of the gasoline tank.

[0010] Preferably, the upper inner wall of the sleeve is provided with threads, and the lower side wall of the sleeve is provided with threads. The sleeve is used for holding the length, that is, adjacent sleeves can be threadedly connected, that is, the upper end of the outer sleeve can be fixedly connected to the lower end of the inner sleeve, thereby increasing the holding length.

[0011] The beneficial effects of the present invention are as follows:

[0012] 1. Multiple sleeves are provided, and adjacent sleeves can be threadedly fixedly connected to each other, so that the height of spraying can be changed by holding the sleeves, the range of the spraying area can be increased, and the efficiency of construction is improved.

[0013] 2. The overall frame is combined with rollers. By tilting the equipment around the rollers, the position of the equipment can be easily dragged and changed, which is conducive to the movement of equipment during on-site construction.

[0014] 3. Using gasoline engine as the power source, compared with the motor drive mode, no external power supply is required, and the equipment is easier to use. At the same time, setting the gasoline tank between the gasoline engine and the guard plate can improve the safety of gasoline storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front perspective schematic diagram of the present invention;

[0016] Figure 2 It is a three-dimensional schematic diagram of the overall framework of the present invention;

[0017] Figure 3 It is a back perspective schematic diagram of the present invention;

[0018] Figure 4 It is a partial cross-sectional schematic diagram of the nozzle of the present invention.

[0019] List of reference numerals:

[0020] 1. Overall frame; 2. Gasoline engine; 3. Delivery pump; 4. Gasoline tank; 5. Paint bucket; 6. Casing; 7. Paint hose; 8. Fuel inlet; 9. Spray nozzle;

[0021] 11. Roller; 12. Cross bar; 13. Side support bar; 14. Vertical bar; 15. Protective plate; 16. L-shaped piece. DETAILED DESCRIPTION

[0022] The present invention is further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the accompanying drawings, and the words "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively. Example

[0023] like Figures 1 to 4 As shown, a fire retardant coating construction equipment includes an overall frame 1, which is the main frame of the entire equipment. Rollers 11 are arranged on both sides of the lower end of the overall frame 1 to facilitate the movement of the equipment and facilitate spraying construction. A gasoline engine 2 is arranged at the lower part of the overall frame 1, which is the power source of the equipment. At the same time, the gasoline engine 2 is adopted. Compared with the electric form, the equipment does not need external cables. The upper end of the gasoline engine 2 is fixedly connected with a delivery pump 3, and the gasoline engine 2 and the delivery pump 3 are power-connected, that is, the power output end of the gasoline engine 2 and the power input end of the delivery pump 3 are fixedly connected. At the same time, the delivery pump 3 includes a pump body and a rotating part inside the pump body. According to the operation requirements of the equipment, the rotating part can be a centrifugal impeller or a rotating rotor of a volumetric structure, and the gasoline engine 2 drives the rotating part to rotate, so as to achieve the purpose of conveying paint. A paint hopper 5 is arranged at the upper end of the delivery pump 3. The paint hopper 5 is used to store the sprayed material, and the upper end of the paint hopper 5 is provided with a cover. At the same time, the lower end of the paint hopper 5 is a discharge port, and the discharge port is connected to the material inlet of the delivery pump 3, so that the material in the paint hopper 5 can enter the delivery pump 3.

[0024] The material output end of the delivery pump 3 is fixedly connected to a paint hose 7, which is pressurized by the delivery pump 3 and transported into the paint hose 7. The other end of the paint hose 7 is fixedly connected to a nozzle 9 for spraying the paint. The side wall of the paint hose 7 is sleeved with a plurality of sleeves 6. The plurality of sleeves 6 actually constitute a telescopic rod structure. The sleeves 6 are held for spraying. The positions of the sleeves 6 can be adjusted according to different construction scenes, so that higher positions can be sprayed. Therefore, there is no need to completely rely on a lifting platform, that is, construction personnel do not need to perform high-altitude operations, and the end of the innermost sleeve 6 is fixedly connected to the nozzle 9.

[0025] The overall frame 1 includes a vertical rod 14, and the vertical rod 14 is inverted in a U shape. The vertical rod 14 is formed by bending a rod. The specific structure can be as follows Figure 2As shown, the upper part of the vertical rod 14 is slightly inclined, and the roller 11 is arranged at the end of the vertical rod 14. When transferring the equipment, the equipment can be pulled from the upper part of the vertical rod 14 and rotated around the roller 11. Here, the entire equipment is in an inclined state, which can facilitate the dragging of the equipment. Both sides of the lower part of the vertical rod 14 are fixedly connected with cross rods 12. The cross rod 12 is composed of two rods and forms a triangular stable structure with the lower part of the vertical rod 14. One end of the cross rod 12 is used to touch the ground and fix, so as to achieve stable placement. During the dragging process of the equipment, one end of the cross rod 12 is off the ground.

[0026] A plurality of side support rods 13 are arranged on the cross bar 12 , and the other ends of the side support rods 13 are fixedly connected to the inner wall of the gasoline engine 2 , and the side support rods 13 are used to support and fix the gasoline engine 2 .

[0027] A protective plate 15 is fixedly connected to the vertical rod 14. Viewed from the vertical direction, the protective plate 15 is an arc-shaped structure. Two L-shaped members 16 are fixedly connected to the back of the protective plate 15, and the two L-shaped members 16 are symmetrically arranged with respect to the horizontal plane. One end of the L-shaped member 16 is fixedly connected to the protective plate 15, and the other end of the L-shaped member 16 located below is arranged downward, while the other end of the L-shaped member 16 located above is arranged upward. The L-shaped member 16 is arranged so that the paint hose 7 is wound thereon, which is beneficial to the bundling and arrangement of the paint tube 7.

[0028] A gasoline tank 4 is fixedly connected to the side wall of the gasoline engine 2. The gasoline tank 4 is used to supply gasoline to the gasoline engine 2. The gasoline tank 4 is located between the gasoline engine 2 and the protective plate 15, which improves the safety of storing gasoline in the gasoline tank 4. A refueling port 8 is fixedly connected to the upper end of the gasoline tank 4. The refueling port 8 is located on the back side of the protective plate 15, that is, the pipe connected to the refueling port 8 passes through the protective plate 15.

[0029] The upper inner wall of the sleeve 6 is provided with a thread, and the lower side wall of the sleeve 6 is provided with a thread. It has been shown above that multiple sleeves 6 actually form a telescopic rod. When it is necessary to extend it, the adjacent sleeves 6 are spliced ​​and fixed, that is, the upper end of the outer sleeve 6 is fixed to the lower end of the inner sleeve 6 by threaded connection. In addition, the lower side wall of the outermost sleeve 6 is also provided with an anti-slip cover for easy grip. Example

[0030] Based on the first embodiment, this embodiment proposes that: two sets of gasoline engines 2, delivery pumps 3 and paint hoppers 5 are arranged on the overall frame 1. If necessary, the two delivery pumps 3 can share the gasoline engine 2, but a clutch mechanism needs to be added between the transmissions of the two, and the common material hose 7 pumped out by the two delivery pumps 3 can be sent out as needed, or it can be sent out independently. In the above, by setting up two sets of structures, two different paints can be sprayed, which increases the diversity of the spraying operation.

[0031] The technical means disclosed in the scheme of the present invention are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical schemes composed of any combination of the above technical features.

Claims

1. A fire retardant coating construction equipment, characterized in that: It comprises an overall frame (1), rollers (11) are arranged on both sides of the lower end of the overall frame (1), a gasoline engine (2) is arranged at the lower part of the overall frame (1), a delivery pump (3) is fixedly connected to the upper end of the gasoline engine (2), and the gasoline engine (2) and the delivery pump (3) are power-connected, and a paint hopper (5) is arranged at the upper end of the delivery pump (3); The material output end of the delivery pump (3) is fixedly connected to a paint hose (7), the other end of the paint hose (7) is fixedly connected to a nozzle (9), a plurality of sleeves (6) are sleeved on the side wall of the paint hose (7), and the end of the innermost sleeve (6) is fixedly connected to the nozzle (9).

2. A fire retardant coating application equipment according to claim 1, characterized in that: The overall frame (1) comprises a vertical rod (14), and the vertical rod (14) is inverted in a U-shape, and the roller (11) is arranged at the end of the vertical rod (14), and the lower sides of the vertical rod (14) are fixedly connected to cross rods (12).

3. A fire retardant coating application equipment according to claim 2, characterized in that: A plurality of side support rods (13) are arranged on the cross bar (12), and the other ends of the side support rods (13) are fixedly connected to the inner wall of the gasoline engine (2).

4. A fire retardant coating application equipment according to claim 2, characterized in that: A protective plate (15) is fixedly connected to the vertical rod (14), and two L-shaped pieces (16) are fixedly connected to the back of the protective plate (15), and the two L-shaped pieces (16) are symmetrically arranged with respect to a horizontal plane.

5. A fire retardant coating application equipment according to claim 4, characterized in that: A gasoline tank (4) is fixedly connected to the side wall of the gasoline engine (2); the gasoline tank (4) is located between the gasoline engine (2) and the protective plate (15); and a fuel filling port (8) is fixedly connected to the upper end of the gasoline tank (4).

6. The fire retardant coating application equipment according to claim 1, characterized in that: The upper inner wall of the sleeve (6) is provided with a thread, and the lower side wall of the sleeve (6) is provided with a thread.

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