Sprinkling device for concrete engineering

Abstract

The watering device for the concrete engineering comprises a water storage tank, a spray head is arranged on the upper side of the water storage tank, a connecting base and a water pump are fixedly installed at the bottom of an inner cavity of the water storage tank, a connecting pipe is fixedly installed between the output end of the water pump and the connecting base, and a first conveying pipe is rotatably installed at the upper end of the connecting base; a second conveying pipe is installed on the periphery of the first conveying pipe in an inserted mode, the spray head is fixedly installed at the outer end of the second conveying pipe, a rotating seat is rotatably installed at the lower end of the second conveying pipe, and a first motor and a second motor are fixedly installed on the periphery of the water storage tank; the lower end of the first motor is fixedly provided with a first driving gear in meshed connection with the first driven gear through an output shaft of the first motor, and the lower end of the second motor is fixedly provided with a second driving gear in meshed connection with the second driven gear through an output shaft of the second motor.

Description

TECHNICAL FIELD

[0001] The utility model relates to related technical field of building engineering, concretely is a kind of watering device for concrete engineering. BACKGROUND

[0002] In building construction, to reduce the temperature of concrete, improve the surface quality of concrete and prolong the service life of concrete, prevent concrete structure deformation, water is sprayed on the surface of concrete through watering device, to achieve the effect of curing concrete, and to facilitate the adjustment of watering angle, the patent literature with publication number CN221271535U provides a watering device for concrete engineering in the prior art;

[0003] The device can adjust the spray of the spray head at different angles through the cooperation of the sealing bearing, flow guide pipe, through-flow pipe, chute and sliding block, thereby achieving the effect of multi-directional watering and curing of concrete and improving the working efficiency of the device.

[0004] However, the device can only adjust the angle of the spray head, but cannot adjust the height of the spray head, which obviously limits the watering effect of the spray head on the concrete wall surface of different heights, thereby reducing the use performance of the device, and there is a big defect, therefore, we provide a watering device for concrete engineering. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a watering device for concrete engineering to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a watering device for concrete engineering, comprising a water storage tank, a spray head is arranged on the upper side of the water storage tank, a connecting seat and a water pump are fixedly installed at the bottom of the inner cavity of the water storage tank, a connecting pipe is fixedly installed between the output end of the water pump and the connecting seat, a first transmission pipe is rotatably installed at the upper end of the connecting seat, a second transmission pipe is insertedly installed around the first transmission pipe, the spray head is fixedly installed at the outer end of the second transmission pipe, a limiting sleeve is fixedly installed at the top of the inner cavity of the water storage tank, a rotating seat is rotatably installed at the lower end of the second transmission pipe, the rotating seat is slidably installed in the limiting sleeve, a threaded sleeve is rotatably installed around the limiting sleeve and slidably connected with the outer end of the rotating seat, a first driven gear and a second driven gear are respectively fixedly installed around the first transmission pipe and the threaded sleeve, a first motor and a second motor are fixedly installed around the water storage tank, a first driving gear is fixedly installed at the lower end of the first motor through the output shaft thereof and engagedly connected with the first driven gear, and a second driving gear is fixedly installed at the lower end of the second motor through the output shaft thereof and engagedly connected with the second driven gear.

[0007] Preferably, the first transmission pipe is provided with a limiting slot in the periphery, and the second transmission pipe is fixedly provided with a limiting insert plate on the inner wall, the limiting insert plate and the limiting slot are inserted with each other.

[0008] Preferably, the limiting sleeve is fixedly provided with a limiting snap ring on the upper and lower sides of the periphery, and the threaded sleeve is rotatably arranged between the two limiting snap rings.

[0009] Preferably, the limiting sleeve is provided with a limiting sliding cavity in the periphery, and the rotating seat is fixedly provided with a limiting sliding block in sliding connection with the limiting sliding cavity.

[0010] Preferably, the threaded sleeve is provided with a threaded curve slot in the inner wall, and the limiting sliding block is fixedly provided with a protrusion in sliding connection with the threaded curve slot.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] The water spraying device for concrete engineering is provided with the second motor, the sliding connection between the rotating seat and the limiting sleeve and the threaded sleeve can adjust the height of the spray head, the first motor is arranged, the plug-in connection between the first transmission pipe and the second transmission pipe can adjust the angle of the spray head, and thus the water spraying range of the spray head can be adjusted, and the use performance of the device is improved.

[0013] The water spraying device for concrete engineering is provided with the second motor, the sliding connection between the rotating seat and the limiting sleeve and the threaded sleeve can adjust the height of the spray head, the first motor is arranged, the plug-in connection between the first transmission pipe and the second transmission pipe can adjust the angle of the spray head, and thus the water spraying range of the spray head can be adjusted, and the use performance of the device is improved. ACCURATE DRAWINGS

[0014] Figure 1 It is an external structure schematic view of the water storage tank of the utility model;

[0015] Figure 2 It is an internal structure schematic view of the water storage tank and the transmission pipe of the utility model;

[0016] Figure 3 It is an internal structure schematic view of the water storage tank of the utility model;

[0017] Figure 4 It is an internal structure schematic view of the transmission pipe of the utility model;

[0018] Figure 5 It is an internal structure schematic view of the transmission pipe of the utility model;

[0019] Figure 6 It is an internal structure schematic view of the transmission pipe of the utility model; Figure 5 It is an enlarged schematic view of the structure at A in the utility model.

[0020] In the figure:

[0021] 1, water storage tank; 11, connecting seat; 12, water pump; 13, connecting pipe;

[0022] 2, spray head;

[0023] 21, first transmission pipe; 211, first driven gear; 213, first motor; 214, first driving gear; 215, limiting slot;

[0024] 22, second transmission pipe; 221, limiting plugboard;

[0025] 23, limiting sleeve; 231, limiting sliding cavity; 232, limiting snap ring;

[0026] 25, threaded sleeve; 251, second driven gear; 252, second motor; 253, second driving gear; 254, threaded curve slot;

[0027] 26, rotating seat; 261, limiting sliding block; 262, protrusion. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0029] Please refer to Figures 1-6The utility model provides a technical scheme: a watering device for concrete engineering, including water storage tank 1, the upside of water storage tank 1 is equipped with the shower nozzle 2, the fixed mounting of water storage tank 1 inner chamber bottom has connecting seat 11 and water pump 12, the fixed mounting of water pump 12 output and connecting seat 11 between has connecting pipe 13, the rotary mounting of connecting seat 11 upper end has first transmission pipe 21, the periphery plug -in installation of first transmission pipe 21 has second transmission pipe 22, the fixed mounting of shower nozzle 2 is in second transmission pipe 22 outer end, the fixed mounting of water storage tank 1 inner chamber top has limit sleeve 23, the rotary mounting of second transmission pipe 22 lower end has rotating seat 26, the sliding installation of rotating seat 26 is in limit sleeve 23, the rotary mounting of limit sleeve 23 periphery has with the sliding connection of rotating seat 26 outer end screw sleeve 25, the fixed mounting of first transmission pipe 21 and screw sleeve 25 periphery respectively has first driven gear 211 and second driven gear 251, the fixed mounting of water storage tank 1 periphery has first motor 213 and second motor 252, the fixed mounting of first motor 213 lower end through its output shaft has with the meshing connection of first driven gear 211 first driving gear 214, the fixed mounting of second motor 252 lower end through its output shaft has with the meshing connection of second driven gear 251 second driving gear 253.

[0030] Working principle: when using, start second motor 252, through the meshing connection between second driven gear 251 and second driving gear 253, the output shaft of second motor 252 lower end rotation can drive screw sleeve 25 to rotate, again through the sliding connection between rotating seat 26 and limit sleeve 23 and screw sleeve 25, the rotating screw sleeve 25 can drive rotating seat 26 to move up and down, because second transmission pipe 22 is rotatably installed on the upper end of rotating seat 26, so that the height of shower nozzle 2 can be adjusted;

[0031] Start first motor 213, through the connection between first driven gear 211 and second driven gear 251, the output shaft of first motor 213 rotation can drive first transmission pipe 21 to rotate on the upper end of connecting seat 11, again through the plug-in connection between first transmission pipe 21 and second transmission pipe 22, the angle of shower nozzle 2 can be adjusted;

[0032] Start water pump 12, through connecting pipe 13, connecting seat 11 and first transmission pipe 21, second transmission pipe 22, the water in water storage tank 1 can be injected into shower nozzle 2, and then the water can be sprayed outwards through shower nozzle 2.

[0033] Further description of the above technical scheme: the periphery of first transmission pipe 21 is provided with a limiting slot 215, the inner wall of second transmission pipe 22 is fixedly installed with a limiting insert plate 221, and the limiting insert plate 221 and the limiting slot 215 are inserted with each other.

[0034] Specifically, when the rotating seat 26 drives the second transmission pipe 22 to move up and down, the second transmission pipe 22 and the first transmission pipe 21 are connected to each other through the plug-in connection between the limiting slot 215 and the limiting plug plate 221, so that the rotating first transmission pipe 21 can drive the second transmission pipe 22 and the spray head 2 to rotate.

[0035] As a further description of the above technical scheme: the limiting sleeve 23 is fixedly installed with limiting snap rings 232 on the upper and lower sides of the periphery, and the threaded sleeve 25 is rotatably installed between the two limiting snap rings 232; the limiting sleeve 23 is provided with a limiting sliding cavity 231 on the periphery, and the rotating seat 26 is fixedly installed with a limiting sliding block 261 which is in sliding connection with the limiting sliding cavity 231; the inner wall of the threaded sleeve 25 is provided with a threaded curved groove 254, and the limiting sliding block 261 is fixedly installed with a protrusion 262 which is in sliding connection with the threaded curved groove 254.

[0036] Specifically, the two limiting snap rings 232 can limit the movement direction of the threaded sleeve 25, the sliding connection between the limiting sliding cavity 231 and the limiting sliding block 261 can limit the movement direction of the rotating seat 26 in the limiting sleeve 23, and the sliding connection between the protrusion 262 and the protrusion 262 can drive the rotating threaded sleeve 25 to move the rotating seat 26 up and down.

[0037] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A watering device for concrete work comprising a water reservoir (1), characterized in that: The water storage tank (1) upper side is equipped with a shower head (2), the water storage tank (1) inner chamber bottom is fixedly installed with a connecting seat (11) and a water pump (12), the water pump (12) output end and the connecting seat (11) between fixedly installed with a connecting pipe (13), the connecting seat (11) upper end rotatably installed with a first transmission pipe (21), the first transmission pipe (21) periphery plug-in installation has a second transmission pipe (22), the shower head (2) is fixedly installed on the second transmission pipe (22) outer end, the water storage tank (1) inner chamber top is fixedly installed with a limiting sleeve (23), the second transmission pipe (22) lower end rotatably installed with a rotating seat (26), the rotating seat (26) is slidably installed in the limiting sleeve (23), the limiting sleeve (23) periphery rotatably installed with the threaded sleeve (25) and the rotating seat (26) outer end sliding connection, the first transmission pipe (21) and threaded sleeve (25) periphery respectively fixedly installed with a first driven gear (211) and a second driven gear (251), the water storage tank (1) periphery fixedly installed with a first motor (213) and a second motor (252), the first motor (213) lower end is fixedly installed with a first driving gear (214) and the first driven gear (211) meshing connection through its output shaft, the second motor (252) lower end is fixedly installed with a second driving gear (253) and the second driven gear (251) meshing connection through its output shaft.

2. A watering device for concrete work as claimed in claim 1, wherein: The first transmission pipe (21) periphery is provided with a limiting slot (215), the second transmission pipe (22) inner wall is fixedly installed with a limiting plug-in board (221), the limiting plug-in board (221) and the limiting slot (215) are mutually inserted.

3. The watering device for concrete work according to claim 1, characterized in that: The limiting sleeve (23) periphery upper and lower sides are fixedly installed with a limiting snap ring (232), the threaded sleeve (25) is rotatably installed between the two limiting snap rings (232).

4. The watering device for concrete work according to claim 1, characterized in that: The limiting sleeve (23) periphery is provided with a limiting sliding cavity (231), the rotating seat (26) periphery is fixedly installed with a limiting sliding block (261) and the limiting sliding cavity (231) sliding connection.

5. A watering device for concrete work as claimed in claim 4, wherein: The threaded sleeve (25) inner wall is provided with a threaded curve groove (254), the limiting sliding block (261) outer end is fixedly installed with a protruding block (262) and the threaded curve groove (254) sliding connection.

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