CN217032879U

CN217032879U - Be applied to automatic spray set of building trickle test

Info

Publication number: CN217032879U
Application number: CN202123399160.2U
Authority: CN
Inventors: 黄飞海
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-22
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses an automatic spraying device applied to a building water spraying test, which mainly comprises a man-machine interaction device, a lifting device, a power device and a spraying pipe, wherein the man-machine interaction device comprises a control host and a display device, the lifting device comprises a plurality of winches, ropes are wound on the winches, a transmission mechanism is connected between every two adjacent winches, the power device comprises a motor controller and a power motor, the spraying pipe is arranged on the ropes and is communicated with a water supply pipe, the device drives the power motor to drive the winches to rotate and operate through the man-machine interaction device, so that the spraying pipe can be uniformly and synchronously and automatically lifted, after the water supply pipe communicated with the spraying pipe is connected into a water body, all outer side surfaces of a building can be continuously and uninterruptedly sprayed, compared with the traditional manual on-duty water spraying test, the implementation difficulty and the labor cost are greatly reduced, and the safety of high-altitude manual operation is avoided, the automatic spraying device has the advantages of high automation degree, low cost and excellent spraying efficiency.

Description

Be applied to automatic spray set of building trickle test

Technical Field

The utility model relates to a spraying device for a building, in particular to an automatic spraying device applied to a water spraying test of the building.

Background

In reality, after the building is built, the building needs to be handed over to departments such as a living room/a quality supervision department for quality evaluation and acceptance, and the final delivery can be realized if the acceptance is qualified, one key acceptance procedure of the quality acceptance flow is a water spraying test of the building, the influence of rainwater on the building wall is simulated by spraying water on the outer surface wall of each floor of the whole building, so as to test whether the waterproof permeability of the building wall and a closed bay window reaches GB/T15227-2007 and GB/T18250 and 2000 national standards, floors possibly with water seepage hidden dangers are screened in advance, further containment and repair measures are taken, the potential safety hazards and the quality dispute of the house after the floors are handed over to a resident are avoided, the water spraying test not only has the requirement of a water spraying region (such as covering the whole building), but also needs to carry out long-time continuous spraying, and particularly, the continuous water spraying is carried out on each floor outside the building for two days, the existing water spraying test almost adopts a manual spraying mode, so that operators can hold a water spraying gun at high altitude to spray all floor walls and closed bay windows in a reciprocating mode, each wall of a building needs at least one operator, manpower is consumed greatly, the spraying efficiency is extremely low, and the operators have extremely high personal safety hidden dangers even if working at high altitude for a long time.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides an automatic spraying device applied to a building water spraying test.

The technical scheme adopted by the utility model for solving the technical problem is as follows:

an automatic spray set for building water spray test includes:

the man-machine interaction device comprises: comprises a control host and a display device arranged on the control host;

lifting equipment: the winch comprises a plurality of winches, wherein a rope is wound on a winding drum of each winch, and a transmission mechanism is connected between every two adjacent winches;

a power plant: the winch control system comprises a motor controller and a power motor driving one of the winches to rotate, wherein the motor controller is electrically connected with the power motor and a control host respectively;

and (3) spraying pipes: is installed on the rope and is communicated with a water supply pipe.

Install automatic winding displacement ware on the capstan winch, automatic winding displacement ware includes the support, installs two-way lead screw on the support and install I-shaped pulley on the two-way lead screw, the spring is installed at the both ends of two-way lead screw.

The transmission mechanism comprises a commutator and a coupler, wherein connecting shaft rods are installed at two ends of the coupler, a first reversing gear and a second reversing gear which are mutually at right angles and meshed are arranged in the commutator, and the first reversing gear and the second reversing gear are respectively provided with a first steering shaft rod and a second steering shaft rod.

And fan-shaped nozzles are distributed on the outer side of the spray pipe along the length direction.

The spray pipe is a hexagonal aluminum pipe, and the fan-shaped nozzles are arranged on the same side face of the spray pipe.

The interval length between the fan-shaped nozzles is one fifth to one eighth of the total length of the spray pipe.

The two ends of the spraying pipe are provided with connecting pipes communicated with the pipe cavities of the spraying pipe, a pipeline connecting piece is installed on each connecting pipe, and a waterproof rubber ring is installed in a joint of each pipeline connecting piece.

The pipeline connecting piece is connected with the connecting pipe through threads or buckles.

The pipeline connecting piece is a straight-through or elbow connecting piece.

And the spraying pipe is provided with a wireless camera.

And a rotating shaft of the power motor is provided with a synchronous belt for driving a winding drum of the winch to rotate.

The control host is a PLC (programmable logic controller) or an industrial personal computer, and the display equipment is a PLC industrial configuration panel or an industrial personal computer screen.

The utility model has the beneficial effects that: according to the utility model, simple calibration and logic arrangement are carried out through the human-computer interaction equipment, and the power motor of the power equipment is driven to drive all winches of the lifting equipment to rotate and operate, so that all spraying pipes are uniformly and synchronously and automatically lifted, and after a water supply pipe communicated with the spraying pipes is connected into a water body, all outer side surfaces of a whole building can be continuously and uninterruptedly sprayed.

Drawings

The utility model is further illustrated by the following examples in conjunction with the drawings.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of an automatic wire arranger;

FIG. 3 is a schematic view of the assembled connection of the winch;

fig. 4 is an exploded schematic view of the shower.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all the embodiments. While the components of the embodiments of the present application, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations, all other embodiments that can be devised based on the embodiments herein by those skilled in the art without making any creative effort fall within the scope of the present invention.

The directional or positional relationships "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., are indicative of those directions or positional relationships based on the drawings and are intended to facilitate the description of the utility model and to simplify the description, but are not intended to indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the present application, it is also noted that the term "plurality" means two or more unless explicitly stated or limited otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are used broadly and encompass, for example, a fixed connection, a removable connection, or an integral connection, and a connection may be a direct connection or an indirect connection via intermediate media. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1 to 4, an automatic spray device applied to a building water spray test includes:

the man-machine interaction device comprises: the intelligent control system comprises a control host 1 and a display device 2 installed on the control host 1, and can be configured, customized and programmed to adapt and calibrate different buildings and corresponding different floor heights, so that debugging personnel can configure control and lifting logic of a spraying pipe conveniently, such as lifting height, length and starting and stopping control of the spraying pipe, and the control is realized by sending an operation instruction to a motor controller through the control host.

The control host 1 can be the PLC controller, display device 2 can be PLC industry configuration panel, and the configuration panel provides visual interface for the debugging personnel to dispose control logic, then sends pulse instruction to motor controller via the PLC to the driving motor operation drives the shower and goes up and down.

The control host 1 can be an industrial personal computer, the display device 2 can be an industrial personal computer screen, the industrial personal computer screen provides a visual interface for debugging personnel to configure control logic, the industrial personal computer needs to be provided with a motion control card or support buses (such as rs485 or ethcat protocols and the like), and a pulse instruction or a bus control instruction is sent to the motor controller through the motion control card to drive the motor to operate and drive the spray pipe to ascend and descend.

Lifting equipment: the device comprises a plurality of winches 3, wherein a rope 5 is wound on a winding drum 4 of each winch 3, a transmission mechanism is connected between every two adjacent winches 3, all the winches synchronously rotate in the same direction through the transmission mechanism, and all the spraying pipes are finally synchronously lifted; the rope 5 can be a wire such as a steel wire and an iron chain, the rope is wound on the winch in advance, and the other end of the rope tightly ties and fixes the spray pipe.

When the winch rotates in the positive direction, the rope is unscrewed, and the spraying pipe descends along the wall surface along with the elongation of the rope under the action of gravity; when the winch rotates reversely, the rope is screwed tightly and recovered to the winch, and the shower pipe ascends along the wall surface along with the recovery of the rope.

A power plant: the device comprises a motor controller 6 and a power motor 7 for driving one winch 3 to rotate, wherein the motor controller 6 is electrically connected with the power motor 7 and a control host 1 respectively; the motor controller 6 is used for responding to the pulse or the control instruction and driving the power motor 7 to operate.

The forward and reverse rotation of the power motor 7 drives the winch connected with the power motor to do synchronous circular motion, if the power motor 7 rotates forwards, the winch rotates forwards, and the spraying pipe descends; the motor rotates reversely, the winch also rotates reversely, and the spray pipe rises.

A spray pipe 8: is mounted on the rope 5 and is in communication with a water supply pipe 9.

When the floor is too high, the required rope is longer, and a common winch can be randomly stacked on a winding drum of the winch when the rope is recovered, so that the recovery length of the rope is inconsistent with the rotation stroke of a motor, the spraying pipes driven by each winch cannot be synchronously lifted, the spraying pipes are inclined, even the power motor is possibly scrapped, and the spraying pipes are pressed to be disconnected and fall off, therefore, an automatic wire arranging device is installed on the winch 3, the winch has the automatic wire arranging function, all parts of all the spraying pipes can be ensured to synchronously and stably ascend in a horizontal mode, the automatic wire arranging device comprises a support 10, a two-way screw rod 11 installed on the support 10 and an I-shaped pulley 12 installed on the two-way screw rod 11, springs 13 are installed at two ends of the two-way screw rod 11, the rope is placed on the I-shaped pulley, the rope can drive the I-shaped pulley to rotate when the winch rotates, under the action of the two-way screw rod, the I-shaped pulley can rotate and move leftwards or rightwards, so that the ropes are uniformly arranged and coiled on the winding drum; when the I-shaped pulley rotates to one end of the bidirectional lead screw, the spring at the end is compressed, the I-shaped pulley is rotated into the reverse thread groove under the action of the elastic force of the spring, and the purpose of reciprocating movement of the I-shaped pulley is achieved, so that the rope can be uniformly wound on the winding drum layer by layer, a slide block is arranged on the middle shaft of the I-shaped structure of the I-shaped pulley, and the I-shaped pulley can rotate and translate on the bidirectional lead screw under the action of the slide block.

The transmission mechanism comprises a commutator 14 and a coupler 15, connecting shaft rods 16 are mounted at two ends of the coupler 15, a first reversing gear 17 and a second reversing gear 18 which are mutually at right angles and meshed are arranged in the commutator 14, and a first steering shaft rod 19 and a second steering shaft rod 20 are mounted on the first reversing gear 17 and the second reversing gear 18 respectively. As shown in fig. 3, if two winches are put on the same straight line, then these two winches pass through the shaft coupling and realize the transmission, reach synchronous turnover's purpose, if two winches become the relation of putting that turns to the right angle, the transmission is realized to accessible commutator 14, finally make all winches realize synchronous the rotation, spray in unison to all walls of building for automatic spray set and provide the realization basis, the quantity requirement of motor has also been reduced, only need a set of power equipment can drive all winches, the supplementary explanation is, connect the axostylus axostyle, first turning to axostylus axostyle and second turning to the axostylus axostyle and be the solid pole, be the drive disk assembly who links to each other for the reel pivot of realizing commutator/shaft coupling and capstan, the three can dismantle and assemble, with the different building outer wall face width of adaptation.

In order to cover all walls of a building, the wider the outer wall, the more spray pipes are needed, the larger the weight is, and in order to avoid the problem that the deformation caused by the overweight splicing of the multiple spray pipes is possible, more than one winch and the corresponding number of transmission mechanisms can be configured for a single spray pipe.

Fan-shaped nozzles 21 are arranged on the outer side of the spraying pipe 8 along the length direction to realize fan-shaped water outlet, and even if intervals are arranged among the fan-shaped nozzles, the water can be comprehensively sprayed outside the building.

The spray pipe 8 is a hexagonal aluminum pipe, the fan-shaped nozzles 21 are arranged on the same side face of the spray pipe 8, a pipe cavity of the spray pipe is of a hollow cylindrical structure and is communicated with a water supply pipe, and water is sprayed outwards through the pipe cavity and the fan-shaped nozzles after being supplied by the water supply pipe.

The interval length between the fan-shaped nozzles 21 is one fifth to one eighth of the total length of the spray pipes 8, so that the spray pipes can comprehensively spray a building and simultaneously keep the optimal spray pressure, the influence of rainwater on a building wall body is perfectly simulated, and the water spraying test is more in accordance with the standard.

The both ends of shower 8 be provided with connecting pipe 22 that the lumen of shower 8 is linked together, install pipe connection 23 on the connecting pipe 22, can adopt threaded connection's mode to assemble the concatenation between pipe connection and the connecting pipe 22, also can adopt the mode that the buckle is connected, the equipment and the dismantlement between two showers of being convenient for, install waterproof rubber ring 24 in pipe connection 23's the joint, guarantee that the phenomenon that leaks can not appear in the equipment position between two showers.

The pipeline connecting piece 23 is a straight-through or elbow connecting piece, so that a plurality of spray pipes can cover all floors of the whole building after being assembled, and uniform and synchronous spraying is realized.

The wireless camera 25 is mounted on the spray pipe 8 and used for providing a displacement position picture of the spray pipe, determining the position of each floor where the spray pipe passes through by observing the image picture, recording the length of a rope of the spray pipe on each floor, and setting time duration in the control host, so that the spray pipe can automatically pause for corresponding time duration to spray water after being lifted to each floor, then continuously lift or descend the next floor to continuously spray water, and the spray pipe is repeatedly and circularly operated until the final total time duration is reached, and the spray pipe stops operating, and is highly efficient and automatic.

And a synchronous belt 26 for driving the winding drum 4 of the winch 3 to rotate is mounted on a rotating shaft of the power motor 7. The motor controller and the power motor have a braking function, and when an abnormal condition occurs and emergency stop is needed or abnormal power failure occurs, the spray rod needs to hover at a fault site, so that the potential safety hazard is avoided due to the fact that the spray rod is out of control and falls.

Meanwhile, the motor controller and the power motor need to synthesize enough torque and driving force after the number of spray pipes (the more the splicing is, the larger the weight is), the height of a floor (the higher the floor is, the more the water supply pipe and the water passing amount are needed, and the total weight is larger), and before model selection, driving parameters such as torque and the like need to be determined to meet actual requirements.

The utility model provides a be applied to automatic spray set of building trickle experiment, it still includes prevent wind pendulum rope 27, prevent wind pendulum rope 27's both ends and be fixed in floor top and floor bottom respectively, form a vertical vertically limit line in the outside of shower, let the shower can not follow the wind and swing by a wide margin, make automatic spray set's security stronger.

The utility model mainly comprises a man-machine interaction device, a lifting device, a power device and spray pipes, wherein the man-machine interaction device is used for simple calibration and logic arrangement, and drives a power motor of the power device to drive all winches of the lifting device to rotate and operate, so that all the spray pipes are uniformly and synchronously lifted automatically, and after a water supply pipe communicated with the spray pipes is connected into a water body, all outer side surfaces of a whole building can be continuously and uninterruptedly sprayed.

The above embodiments do not limit the scope of the present invention, and those skilled in the art can make equivalent modifications and variations without departing from the overall concept of the present invention.

Claims

1. The utility model provides an automatic spray set for building trickle is experimental which characterized in that device includes:

human-computer interaction equipment: comprises a control host (1) and a display device (2) arranged on the control host (1);

lifting equipment: the winch comprises a plurality of winches (3), wherein a rope (5) is wound on a winding drum (4) of each winch (3), and a transmission mechanism is connected between every two adjacent winches (3);

a power plant: the winch control system comprises a motor controller (6) and a power motor (7) driving one winch (3) to rotate, wherein the motor controller (6) is electrically connected with the power motor (7) and a control host (1) respectively;

shower (8): is arranged on the rope (5) and is communicated with a water supply pipe (9).

2. The automatic spraying device according to claim 1, characterized in that an automatic wire arranging device is mounted on the winch (3), the automatic wire arranging device comprises a bracket (10), a bidirectional screw rod (11) mounted on the bracket (10) and an I-shaped pulley (12) mounted on the bidirectional screw rod (11), and springs (13) are mounted at two ends of the bidirectional screw rod (11).

3. The automatic spraying device according to claim 1, wherein the transmission mechanism comprises a commutator (14) and a coupling (15), connecting shaft rods (16) are installed at two ends of the coupling (15), a first reversing gear (17) and a second reversing gear (18) which are mutually perpendicular and meshed are arranged in the commutator (14), and a first steering shaft rod (19) and a second steering shaft rod (20) are respectively installed on the first reversing gear (17) and the second reversing gear (18).

4. Automated spray device according to claim 1, characterized in that fan nozzles (21) are arranged lengthwise on the outside of the spray pipe (8).

5. The automated spraying device according to claim 4, characterized in that the spraying pipes (8) are hexagonal aluminum pipes and the fan nozzles (21) are arranged on the same side of the spraying pipes (8).

6. The automatic spraying device according to claim 1 or 5, characterized in that two ends of the spraying pipe (8) are provided with connecting pipes (22) communicated with the pipe cavity of the spraying pipe (8), the connecting pipes (22) are provided with pipe connecting pieces (23), and the joints of the pipe connecting pieces (23) are internally provided with waterproof rubber rings (24).

7. An automated spraying device according to claim 6, characterised in that the pipe connections (23) are through-or elbow connections.

8. The automated spraying device according to claim 1, characterized in that a wireless camera (25) is mounted on the spray pipe (8).

9. The automatic spraying device according to claim 1, characterized in that a synchronous belt (26) for driving the drum (4) of the winch (3) to rotate is mounted on the rotating shaft of the power motor (7).