Tower crane spraying system

Abstract

The utility model discloses a tower crane spraying system which comprises a tower crane main body, and one side of the tower crane main body is provided with a spraying system used for spraying and dust falling during construction on a construction site. When the spraying system is used, the spraying system is also installed on the tower wall in a long strip shape, but when the spraying system is used, two sets of independent systems are arranged, specifically, the two water inlet pipes are arranged, each water inlet pipe is provided with a spraying head, the two water inlet pipes can be used alternately, the service life of the pipeline and the spraying heads is prolonged, and meanwhile when a fault occurs, the spraying system can be used independently. And during normal use, a pressure gauge is arranged at a connecting valve of each spray head, when the spray head breaks down, the pressure is abnormal, a movable mounting block is arranged on a mounting groove, and a video recorder is mounted on the mounting block, so that during spraying each time, through movement of the mounting block, the pressure of the pressure gauge can be changed, and the pressure of the pressure gauge can be changed. And the numerical value of each pressure gauge is recorded for observation, so that the nozzle with problems can be accurately found out for maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of tower crane spray systems, in particular to a tower crane spray system. Background Art

[0002] The tower crane spray system can cover the entire construction area and spray dust during the construction process. We will add a tower crane spray system to spray dust at any time during the construction process to reduce the generation and spread of dust. At the same time, the tower crane spray system can also cool the construction area and provide a more comfortable construction environment.

[0003] At present, when using the tower crane sprinkler system, since the tower crane sprinkler system is installed on the tower arm, and the tower arm is long and is at high altitude, when the system fails, it is difficult to quickly find out which section has the problem, and the troubleshooting is highly dangerous. At the same time, the sprinkler system is exposed to the outside for a long time, which will greatly affect its service life, thereby increasing the probability of failure.

[0004] To this end, we proposed a tower spray system to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a tower spray system. When the spray system is used, the spray system is also installed on the tower wall in a long strip shape, but two independent systems are provided when in use, specifically two water inlet pipes, each of which is provided with a nozzle, which can be used alternately to increase the service life of the pipe and the nozzle. At the same time, when a fault occurs, the use can be switched in time without affecting normal spraying. In normal use, a pressure gauge is provided at the connection valve of each nozzle. When the nozzle fails here, the pressure will be abnormal, and a movable mounting block is provided on the mounting groove. By installing a video recorder on the mounting block, the value of each pressure gauge is recorded for observation by moving the mounting block during each spraying, so as to accurately find the nozzle with the problem for maintenance, and a clamping block can also be installed on the mounting block. By installing a longer plate or rolled cloth on the clamping block, the upper end of the mounting groove can be shielded by moving the mounting block, so as to protect the entire spray system, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A tower crane spray system comprises a tower crane body, one side of which is provided with a spray system for spraying and reducing dust during construction on a construction site; the spray system comprises a mounting groove arranged on the tower arm of the tower crane body, a nozzle is arranged at the lower end of the mounting groove, and a connecting valve is arranged at the upper end of the nozzle, a water inlet pipe is arranged on one side of the connecting valve, and a pressure gauge is arranged on one side of the water inlet pipe, one side of the mounting groove is also provided with a slot, a mounting block is installed on the inner wall of the slot, and an electric screw is arranged in the inner wall of the mounting block; a threaded hole is arranged at the upper end of the inner wall of the mounting block, and a connecting plate is installed at the lower end of the threaded hole, and a monitoring video recorder is arranged on the connecting plate.

[0008] In a further embodiment, the nozzles are provided in plurality, and correspondingly, the connecting valves and pressure gauges provided at the upper ends of the nozzles are provided in plurality.

[0009] In a further embodiment, the water inlet pipes are arranged as two symmetrical ones, and a nozzle is arranged at the lower end of each water inlet pipe.

[0010] In a further embodiment, fixing plates are provided on both sides of the inner wall of the mounting block, a threaded barrel is provided on one side of the fixing plate, a threaded rod is installed in the inner wall of the threaded barrel, and a bevel gear set is provided on one side of the threaded rod.

[0011] In a further embodiment, the rotating rods of the pair of bevel gear sets are mounted in the inner walls on both sides of the mounting block.

[0012] In a further embodiment, a clamping block is provided on the inner side of the fixing plate, and a covering plate and a covering cloth are installed on the lower end of the clamping block.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] According to the utility model, when the sprinkler system is used, the sprinkler system is also installed on the tower wall in the shape of a long strip, but two independent systems are arranged during use, specifically two water inlet pipes, each of which is provided with a sprinkler head, which can be used alternately to increase the service life of the pipe and the sprinkler head, and can be switched in time when a fault occurs, without affecting normal sprinkler operation, and during normal use, a pressure gauge is arranged at the connection valve of each sprinkler head, and when a fault occurs at this sprinkler head, the pressure will be abnormal, and a movable mounting block is arranged on the mounting groove, and a video recorder is installed on the mounting block, and during each sprinkler operation, the value of each pressure gauge is recorded and observed by moving the mounting block, so that the sprinkler head with the problem can be accurately found for repair, and a clamping block can also be installed on the mounting block, and a longer plate or rolled cloth is installed on the clamping block, and the upper end of the mounting groove can be shielded by moving the mounting block, so as to protect the entire sprinkler system. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the overall structural diagram of the tower spray system;

[0016] Figure 2 This is a schematic diagram of the structure of the installation slot of the tower spray system;

[0017] Figure 3 For the tower spray system Figure 2 The enlarged structural diagram at A in the middle;

[0018] Figure 4 This is a side view of the structure of the monitoring video recorder of the tower spray system;

[0019] Figure 5 This is a schematic diagram of the structure of the slotted part of the tower spray system;

[0020] Figure 6 For the tower spray system Figure 5 Enlarged structural diagram at B in the middle.

[0021] In the figure: 1. Tower crane body; 2. Mounting groove; 3. Nozzle; 4. Connecting valve; 5. Water inlet pipe; 6. Pressure gauge; 7. Slot; 8. Mounting block; 9. Electric screw; 10. Threaded hole; 11. Connecting plate; 12. Monitoring video recorder; 13. Fixing plate; 14. Threaded barrel; 15. Threaded rod; 16. Bevel gear set; 17. Clamping block. DETAILED DESCRIPTION

[0022] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0024] 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.

[0025] See also Figure 1-6 The tower spray system includes a tower body 1, and a spray system is installed on the tower arm of the tower body 1. The spray system is installed on the installation groove 2, and the installation groove 2 is used for installing the system and protecting the system;

[0026] Two water inlet pipes 5 are arranged inside the installation tank 2, and a plurality of connecting valves 4 are arranged in sequence according to the water inlet pipes 5, and a pressure gauge 6 and a nozzle 3 are installed on each connecting valve 4. Through the two water inlet pipes 5, the spray system has two sets of spray switching systems, which can be switched for use. When a single water inlet pipe fails, the other one can be switched and used at the same time to enhance the spraying effect;

[0027] A slot 7 is provided at two sides of the installation groove 2, and a movable installation block 8 is provided on the slot 7. An electric screw 9 is threadedly installed on the side wall of the installation block 8, and the electric screw 9 can slide freely in the slot 7;

[0028] A threaded hole 10 is provided in the inner wall of the mounting block 8, and the inner wall of the threaded hole 10 can be connected with a screw to expand the function, and the connecting plate 11 in the text, the upper end of which is provided with a screw. After the connecting plate 11 is installed, the connecting plate 11 is used to install a monitoring video recorder 12, and the monitoring video recorder 12 can be any device that can record video, such as a mobile phone. If it is a mobile phone, the connecting plate 11 is a mobile phone fixing bracket, and a screw is welded on the upper end of the bracket. When in use, by turning on the camera function, the pressure gauge 6 is recorded during the movement in conjunction with the moving mounting block 8, and the value of the pressure gauge 6 is recorded, so that the faulty nozzle 3 can be quickly found during observation;

[0029] A fixing plate 13 is also provided in the inner wall of the mounting block 8, a threaded tube 14 is provided on the back of the fixing plate 13, a threaded rod 15 is installed in the inner wall of the threaded tube 14, and a bevel gear set 16 is provided on the threaded rod 15. By rotating the screw on the bevel gear set 16 at the bottom of the mounting block 8, the fixing plate 13 can be pushed to move, thereby locking the clamping block 17, and a cover plate, cover cloth, etc. can be installed at the bottom end of the clamping block 17. By moving the mounting block 8, a cover plate of sufficient length or a rolled cover cloth is covered on the mounting groove 2.

[0030] The working principle of the utility model is as follows: as shown in the figure, it includes a tower crane body 1, and a spray system is installed on the tower arm of the tower crane body 1. The spray system is installed on a mounting slot 2, and the mounting slot 2 is used to install the system and protect the system; two water inlet pipes 5 are arranged inside the mounting slot 2, and a plurality of connecting valves 4 are arranged in sequence according to the water inlet pipes 5, and a pressure gauge 6 and a nozzle 3 are installed on each connecting valve 4. Through the two water inlet pipes 5, the spray system has two sets of systems for spraying switching, which can be switched to When a single line fails, the other line can be switched and used at the same time to enhance the spraying effect; and slots 7 are provided at two ends of the mounting slot 2, and a movable mounting block 8 is provided on the slot 7, and an electric screw 9 is threadedly installed on the side wall of the mounting block 8, through which the electric screw 9 can slide freely in the slot 7; and a threaded hole 10 is provided in the inner wall of the mounting block 8, and the inner wall of the threaded hole 10 can be connected with a screw to expand the function, and the connecting plate 11 in the text is provided with a screw on the upper end of the connecting plate 11 After the connecting plate 11 is installed, the connecting plate 11 is used to install the monitoring video recorder 12. The monitoring video recorder 12 can be any device that can record video, such as a mobile phone. If it is a mobile phone, the connecting plate 11 is a mobile phone fixing bracket, and a screw is welded on the upper end of the bracket. When in use, by turning on the camera function, the pressure gauge 6 is recorded during the movement of the moving mounting block 8, and the value of the pressure gauge 6 is recorded, so that the faulty nozzle 3 can be quickly found during observation; and in the inner wall of the mounting block 8, there is also a screw. A fixing plate 13 is provided, a threaded cylinder 14 is provided on the back of the fixing plate 13, a threaded rod 15 is installed in the inner wall of the threaded cylinder 14, and a bevel gear set 16 is provided on the threaded rod 15. By rotating the screw on the bevel gear set 16 at the bottom of the mounting block 8, the fixing plate 13 can be pushed to move, so that the clamping block 17 is locked, and a covering plate, covering cloth, etc. can be installed on the bottom end of the clamping block 17. By moving the mounting block 8, a covering plate of sufficient length or a rolled covering cloth is covered on the mounting groove 2.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. Tower spray system, Features: It comprises a tower crane body (1), one side of which is provided with a spray system for spraying and reducing dust during construction on a construction site; The spray system comprises a mounting groove (2) arranged on the tower arm of the tower body (1), a nozzle (3) being arranged at the lower end of the mounting groove (2), a connecting valve (4) being arranged at the upper end of the nozzle (3), a water inlet pipe (5) being arranged on one side of the connecting valve (4), a pressure gauge (6) being arranged on one side of the water inlet pipe (5), a slot (7) being arranged on one side of the mounting groove (2), a mounting block (8) being arranged on the inner wall of the slot (7), and an electric screw (9) being arranged in the inner wall of the mounting block (8); The upper end of the inner wall of the mounting block (8) is provided with a threaded hole (10), a connecting plate (11) is installed at the lower end of the threaded hole (10), and a monitoring video recorder (12) is arranged on the connecting plate (11).

2. According to the tower spray system of claim 1, Features: The nozzles (3) are provided in plurality, and correspondingly, the connecting valves (4) and pressure gauges (6) provided at the upper ends of the nozzles (3) are provided in plurality.

3. According to the tower spray system of claim 1, Features: The water inlet pipes (5) are arranged in two symmetrical pieces, and a nozzle (3) is arranged at the lower end of each water inlet pipe (5).

4. According to claim 1, the tower spray system, Features: A fixing plate (13) is also provided on both sides of the inner wall of the mounting block (8), a threaded cylinder (14) is provided on one side of the fixing plate (13), a threaded rod (15) is installed in the inner wall of the threaded cylinder (14), and a bevel gear set (16) is provided on one side of the threaded rod (15).

5. According to claim 4, the tower spray system, Features: The rotating rods of the pair of bevel gear sets (16) are installed in the inner walls on both sides of the installation block (8).

6. According to claim 4, the tower spray system, Features: A clamping block (17) is arranged on the inner side of the fixing plate (13), and a covering plate and a covering cloth are installed on the lower end of the clamping block (17).

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