Outer wall facade concrete timing curing equipment

Abstract

The invention discloses external wall facade concrete timing curing equipment, and belongs to the technical field of concrete curing. An outer wall facade concrete timing curing device comprises a scaffold transverse pipe, a curing spraying pipe and two fixed pulleys, a hoisting steel cable is installed at the upper end of the curing spraying pipe, a fixed bottom plate is installed below the scaffold transverse pipe, and a winch is installed at the upper end of the fixed bottom plate. The problems that an existing spraying and curing device cannot adapt to concrete outer walls of different heights, the curing range is reduced, and adaptability is poor are solved, a hoisting steel cable is wound through a winch, a curing spraying pipe is driven to move, and in the moving process of the curing spraying pipe, the spraying effect is good. The two sides of the maintenance spraying pipe are kept stable through the balancing weight at the lower end of the maintenance spraying pipe, so that in the lifting process of the maintenance spraying pipe, the adjusting structure is simple, mounting and dismounting are convenient through cooperation of the scaffold transverse pipe and the fixed pulley, and concrete outer wall maintenance work at different positions is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of concrete curing, and in particular to a timed curing device for exterior wall facade concrete. Background Art

[0002] Concrete exterior walls are generally maintained by watering. The watering maintenance method is rough, takes a long time, wastes water resources seriously, and cannot achieve the ideal maintenance effect. It is easy to cause cracks in the exterior wall concrete, affecting the quality of concrete molding.

[0003] The Chinese patent with the announcement number CN216740792U discloses a spray device for curing concrete exterior walls, comprising: a water tank, a water pump connected to the water tank, a water pipe connected to the water pump, an atomizing nozzle arranged on the water pipe, and the atomizing nozzle arranged opposite to the concrete exterior wall to be cured; wherein the water pump is connected to a contactor so that the contactor controls the start and stop of the water pump, and a humidity sensor is arranged on the concrete exterior wall, and the humidity sensor is connected to the contactor so that the humidity sensor controls the contactor to be turned on or off. The patent can automatically perform spray curing according to the humidity state of the concrete exterior wall to be cured, which is more water-saving and has a better curing effect.

[0004] The spray curing device of the above patent cannot adapt to concrete exterior walls of different heights during actual use, resulting in a narrow curing range and poor adaptability; therefore, it does not meet existing needs. We have proposed a timed curing device for exterior wall facade concrete. Summary of the invention

[0005] The purpose of the present invention is to provide a timed maintenance device for exterior wall facade concrete, which solves the problem that the spray maintenance device proposed in the above background technology cannot adapt to concrete exterior walls of different heights during actual use, resulting in a narrow maintenance range and poor adaptability.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a timed maintenance device for exterior wall facade concrete, comprising a scaffolding horizontal tube, a maintenance spray pipe and two fixed pulleys, a plurality of longitudinal tubes are fixed to the outside of the scaffolding horizontal tube, the maintenance spray pipe is arranged at the front end of the scaffolding horizontal tube, the two fixed pulleys are installed on the outside of the longitudinal tube, a lifting steel cable is installed at the upper end of the maintenance spray pipe, a fixed base plate is installed below the scaffolding horizontal tube, a winch is installed at the upper end of the fixed base plate, both ends of the lifting steel cable pass through the fixed pulley to extend to the winding roller inside the winch and are fixedly connected to the winding roller.

[0007] Preferably, the scaffolding transverse tube and the longitudinal tube are cross-fixedly connected, an interlaced portion is provided between the scaffolding transverse tube and the longitudinal tube, a concrete detection sensor housing is provided outside the interlaced portion, and a humidity sensor is installed inside the concrete detection sensor housing.

[0008] Preferably, the fixed base plate is fixedly connected to a plurality of longitudinal tubes, the winch is connected to the fixed base plate via fixing bolts, an electromagnetic brake is installed at one end of the winch, the electromagnetic brake is connected to the fixed base plate via fixing screws, and the electromagnetic brake is used to fix the winding roller inside the winch.

[0009] Preferably, a plurality of sprinklers are installed on the outside of the maintenance spray pipe, the positions of the sprinklers correspond to the positions of the longitudinal pipes, and the sprinklers are electrically connected to the humidity sensor through the plc module, a small water pump is installed inside the sprinkler, a water collecting pipe is provided at the lower end of the small water pump, the water collecting pipe extends to the inside of the maintenance spray pipe and is sealed with the maintenance spray pipe, and a spray head is installed outside the sprinkler.

[0010] Preferably, connecting ears are welded on both sides of the upper end of the maintenance spray pipe, the lifting steel cable passes through the connecting ears and is slidably connected to the connecting ears, and the lifting steel cable is slidably connected to the fixed pulley, a bearing seat is installed inside the fixed pulley, and the fixed pulley is rotatably connected to the scaffolding cross tube through the bearing seat, and two counterweights are installed at the lower end of the maintenance spray pipe, and a connecting arm is installed at the upper end of the counterweight, and the connecting arm is movably connected to the counterweight and the maintenance spray pipe through a lifting ring.

[0011] Preferably, the interior of the maintenance spray pipe is provided with an integrally formed water inlet channel, and adapters are installed on both sides of the maintenance spray pipe, a water guide box and a water return box are respectively provided below the adapter, a water guide hose and a water return hose are respectively installed between the water guide box and the water return box, and the water guide hose and the water return hose are sealed and connected to the maintenance spray pipe through an adapter.

[0012] Preferably, a first electric pump is installed above the water guide box, a water supply pipe is installed on one side of the lower end of the first electric pump, the water supply pipe is connected to the water guide hose, a first water suction pipe is installed below the first electric pump, a gas heater is installed on one side of the interior of the water guide box, a heating tank is installed inside the gas heater, and the middle of the first water suction pipe is sealed and connected to both ends of the heating tank.

[0013] Preferably, a circulating water tank is installed between the water guide box and the return water tank, and both ends of the circulating water tank are respectively connected to the water guide box and the return water tank, and the lower end of the first pumping pipe extends to the interior of the circulating water tank and is sealed with the circulating water tank.

[0014] Preferably, a second electric pump is installed on one side of the return water tank, a second water pumping pipe is installed at one end of the second electric pump, an electric valve is installed at one end of the second water pumping pipe, the electric valve is sealed and connected to the return water hose, an outlet pipe is installed at the lower end of the second electric pump, a filter baffle is installed below the outlet pipe, the filter baffle is fixedly connected to the return water tank, and an integrally formed water discharge slope is provided at the lower interior of the return water tank.

[0015] Preferably, a plurality of integrally formed through holes are installed on the outer surface of the concrete detection sensor housing, and a limit frame is welded and connected to the rear end of the concrete detection sensor housing, an elastic rope is installed on the outside of the limit frame, the concrete detection sensor housing is fixedly connected to the interlaced portion through the limit frame and the elastic rope, a detection plate is installed inside the concrete detection sensor housing, an exhaust fan is installed in the middle of the detection plate, the humidity sensor is connected to the detection plate through fixing screws, and positioning blocks are installed on the upper and lower ends of the detection plate, and the detection plate is engaged with the concrete detection sensor housing through the positioning blocks.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The present invention arranges a fixed pulley outside the scaffolding cross tube, cooperates with the lifting steel cable to lift the maintenance spray pipe, and drives the maintenance spray pipe to move by winding the lifting steel cable through a winch. During the movement of the maintenance spray pipe, the counterweight block at the lower end of the maintenance spray pipe is used to keep both sides of the maintenance spray pipe stable, so that the maintenance spray pipe has good position stability during the lifting process, which is convenient for adjustment. The adjustment structure is simple, and the scaffolding cross tube is matched with the fixed pulley for easy installation and disassembly, which is conducive to the maintenance of concrete exterior walls at different positions. The structure is simple and the weight is low, the impact on the scaffolding is small, the safety effect is improved, and it is suitable for work in different environments.

[0017] The present invention installs a circulating water tank at the bottom of the scaffolding cross pipe, and the circulating water tank performs circulating water guiding work through a water guiding hose and a water return hose, so that the maintenance spray pipe can keep the spray water maintained inside the maintenance spray pipe clean for a long time during the working process, and prevent unclean moisture from affecting the concrete outer wall. The spray water is driven to circulate through the first electric pump and the second electric pump. The spray water is heated by a gas heater and a heating tank according to actual temperature and humidity. The heated moisture is adapted to concrete curing work in different environments. The recovered moisture is quickly filtered through a filter baffle and diverted through a water discharge slope to improve the filtering effect, which is conducive to long-term use and improves the curing quality.

[0018] The present invention installs a concrete detection sensor shell at the interlaced part between the horizontal tube and the longitudinal tube of the scaffolding. The concrete detection sensor shell is quickly fixed at the interlaced part by a limit frame and an elastic rope, and is easy to install. Water mist near the concrete facade is collected through the through holes on the outer surface of the concrete detection sensor shell, and air is exhausted by an exhaust fan to quickly draw the water mist molecules into the detection plate. The humidity sensor performs detection. The humidity sensor adopts a concrete temperature and humidity digital sensor with a model of SLHT-. The humidity sensor is used for detection, and the detection effect is better. The structure is simple and the installation and disassembly are convenient. While improving the detection effect, no redundant installation structure is added, and the adaptability is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is an axonometric view of the present invention from the front; Figure 2 For the present invention Figure 1 A partial enlarged view of area A in the middle; Figure 3 is an axonometric view of the present invention from the rear; Figure 4 is an axonometric view of the present invention from the side; Figure 5 This is a diagram showing the internal structure of the maintenance spray pipe of the present invention; Figure 6 This is a diagram showing the internal structure of the water guide box of the present invention; Figure 7 It is the internal structure diagram of the water return tank of the present invention; Figure 8 It is an axonometric view of the front view of the housing of the concrete detection sensor of the present invention; Fig. 9 This is an axonometric view of the concrete detection sensor housing of the present invention after being disassembled.

[0020] In the figure: 1, scaffolding horizontal pipe; 101, longitudinal pipe; 102, fixed bottom plate; 103, staggered part; 2, maintenance spray pipe; 201, sprayer; 2011, spray head; 2012, small water pump; 2013, water collecting pipe; 202, connecting ear; 203, adapter; 204, counterweight; 2041, connecting arm; 205, water inlet channel; 3, fixed pulley; 301, lifting cable; 302, winch; 303, electromagnetic brake; 4, water guide box; 401, water guide hose; 402, first electric pump; 4021 , water supply pipe; 4022, first water extraction pipe; 403, gas heater; 4031, heating tank; 5, circulating water tank; 6, return water tank; 601, return water hose; 602, second electric pump; 6021, second water extraction pipe; 6022, water outlet pipe; 603, electric valve; 604, filter baffle; 605, launching slope; 7, concrete detection sensor housing; 701, through hole; 702, limit frame; 703, elastic rope; 704, detection board; 7041, humidity sensor; 7042, positioning block; 7043, exhaust fan. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] In order to solve the problem that the existing spray curing device cannot adapt to concrete exterior walls of different heights in actual use, resulting in a narrow curing range and poor adaptability, please refer to Figure 1 - Figure 4 , this embodiment provides the following technical solutions: A timed maintenance device for exterior wall facade concrete comprises a scaffolding transverse tube 1, a maintenance spray pipe 2 and two fixed pulleys 3, a plurality of longitudinal tubes 101 are fixed to the outside of the scaffolding transverse tube 1, the maintenance spray pipe 2 is arranged at the front end of the scaffolding transverse tube 1, two fixed pulleys 3 are installed on the outside of the longitudinal tube 101, a lifting steel cable 301 is installed at the upper end of the maintenance spray pipe 2, a fixed base plate 102 is installed below the scaffolding transverse tube 1, a winch 302 is installed at the upper end of the fixed base plate 102, both ends of the lifting steel cable 301 extend through the fixed pulley 3 to the winding roller inside the winch 302 and are fixedly connected to the winding roller.

[0023] Both sides of the upper end of the maintenance spray pipe 2 are welded with connecting ears 202, and the lifting steel cable 301 passes through the connecting ear 202 and is slidably connected to the connecting ear 202, and the lifting steel cable 301 is slidably connected to the fixed pulley 3, and a bearing seat is installed inside the fixed pulley 3, and the fixed pulley 3 is rotatably connected to the scaffolding cross pipe 1 through the bearing seat, and two counterweight blocks 204 are installed at the lower end of the maintenance spray pipe 2, and a connecting arm 2041 is installed at the upper end of the counterweight block 204, and the connecting arm 2041 is respectively connected to the counterweight block 204 and the maintenance spray pipe 2 through a lifting ring. The counterweight block 204 at the lower end of the maintenance spray pipe 2 keeps both sides of the maintenance spray pipe 2 stable, so that the maintenance spray pipe 2 has good position stability during the lifting process, which is convenient for adjustment.

[0024] The fixed base plate 102 is fixedly connected to a plurality of longitudinal tubes 101 , the winch 302 is connected to the fixed base plate 102 via fixing bolts, an electromagnetic brake 303 is installed at one end of the winch 302 , the electromagnetic brake 303 is connected to the fixed base plate 102 via fixing screws, and the electromagnetic brake 303 is used to fix the winding roller inside the winch 302 .

[0025] Specifically, a fixed pulley 3 is arranged on the outside of the scaffolding cross tube 1, and the maintenance spray pipe 2 is hoisted in cooperation with the lifting steel cable 301. The lifting steel cable 301 is rolled up by the winch 302 to drive the maintenance spray pipe 2 to move. During the movement of the maintenance spray pipe 2, the adjustment structure is simple, and the scaffolding cross tube 1 is matched with the fixed pulley 3 for easy installation and disassembly, which is conducive to the maintenance work of concrete exterior walls at different positions. The structure is simple and the weight is low, the impact on the scaffolding is small, the safety effect is improved, and it is suitable for work in different environments.

[0026] In order to solve the problem that the existing spray curing device wastes a lot of curing water in actual use, which is not conducive to long-term curing work, please refer to Figure 1 , Figure 6 - Figure 7 , this embodiment provides the following technical solutions: A first electric pump 402 is installed above the water guide box 4, a water supply pipe 4021 is installed on one side of the lower end of the first electric pump 402, the water supply pipe 4021 is connected to the water guide hose 401, a first water extraction pipe 4022 is installed below the first electric pump 402, a gas heater 403 is installed on one side of the interior of the water guide box 4, a heating tank 4031 is installed inside the gas heater 403, the middle of the first water extraction pipe 4022 is sealed and connected to both ends of the heating tank 4031, the spray water is driven to circulate and move through the first electric pump 402 and the second electric pump 602, the spray water is heated by the gas heater 403 and the heating tank 4031 according to the actual temperature and humidity, the heated water is adapted to the concrete curing work under different environments, a circulating water tank 5 is installed between the water guide box 4 and the return water tank 6, the two ends of the circulating water tank 5 are respectively connected to the water guide box 4 and the return water tank 6, a circulating water tank 5 is installed at the bottom of the scaffolding cross pipe 1 The water tank 5 is provided with a water pipe 401 and a return water pipe 601, and the circulating water tank 5 performs the circulating water guiding work through the water guiding hose 401 and the return water pipe 601. The lower end of the first water pumping pipe 4022 extends to the interior of the circulating water tank 5 and is sealedly connected with the circulating water tank 5. A second electric pump 602 is installed on one side of the return water tank 6. A second water pumping pipe 6021 is installed on one end of the second electric pump 602. An electric valve 603 is installed on one end of the second water pumping pipe 6021. The electric valve 603 is sealedly connected with the return water hose 601. A water outlet pipe 6022 is installed on the lower end of the second electric pump 602. A filter baffle 604 is installed below the water outlet pipe 6022. The filter baffle 604 is fixedly connected with the return water tank 6. An integrally formed water discharge slope 605 is provided below the interior of the return water tank 6. The recovered water is quickly filtered through the filter baffle 604 and diverted through the water discharge slope 605 to improve the filtering effect, which is beneficial to long-term use and the maintenance quality.

[0027] Specifically, a circulating water tank 5 is installed at the bottom of the scaffolding cross pipe 1, and the circulating water tank 5 performs circulating water guiding work through the water guiding hose 401 and the return water hose 601, so that the maintenance spray pipe 2 can keep the spray water maintained inside the maintenance spray pipe 2 clean for a long time during the working process, and prevent unclean moisture from affecting the concrete exterior wall. The spray water is driven to circulate through the first electric pump 402 and the second electric pump 602. The spray water is heated by the gas heater 403 and the heating tank 4031 according to the actual temperature and humidity. The heated moisture is adapted to the concrete curing work under different environments. The recovered moisture is quickly filtered through the filter baffle 604 and diverted through the water discharge slope 605 to improve the filtering effect, which is conducive to long-term use and improves the maintenance quality.

[0028] In order to solve the problem that the existing spray curing device has poor sensor detection effect during actual use, which affects the timing curing effect, please refer to Figure 1 , Figure 5 , Figure 8 - Fig. 9 , this embodiment provides the following technical solutions: A plurality of sprinklers 201 are installed on the outside of the maintenance spray pipe 2. The positions of the sprinklers 201 correspond to the positions of the longitudinal pipes 101, and the sprinklers 201 are electrically connected to the humidity sensor 7041 through the plc module. A small water pump 2012 is installed inside the sprinkler 201. A water collecting pipe 2013 is provided at the lower end of the small water pump 2012. The water collecting pipe 2013 extends to the inside of the maintenance spray pipe 2 and is sealed with the maintenance spray pipe 2. A spray head 2011 is installed on the outside of the sprinkler 201. An integrally formed water inlet channel 205 is provided inside the maintenance spray pipe 2. Adapters 203 are installed on both sides of the maintenance spray pipe 2. The lower end of the adapter 203 is provided with a water collecting pipe 2013. The water collecting pipe 2013 extends to the inside of the maintenance spray pipe 2 and is sealed with the maintenance spray pipe 2. A spray head 2011 is installed on the outside of the sprinkler 201. An integrally formed water inlet channel 205 is provided inside the maintenance spray pipe 2. Adapters 203 are installed on both sides of the maintenance spray pipe 2. A water guide box 4 and a water return box 6 are respectively provided, and a water guide hose 401 and a water return hose 601 are respectively installed between the water guide box 4 and the water return box 6. The water guide hose 401 and the water return hose 601 are sealed and connected to the maintenance spray pipe 2 through the adapter 203. The humidity sensor 7041 detects the humidity of the exterior wall facade concrete at different positions and sends it to the PLC module. The PLC module judges the humidity. When the humidity is too low, the maintenance spray pipe 2 is adjusted to move to the corresponding exterior wall facade, and the water is pumped by a small water pump 2012. After the water collecting pipe 2013 draws clean water, it is sprayed through the sprinkler 201 and the spray head 2011 to carry out maintenance work.

[0029] The scaffolding transverse tube 1 is cross-fixedly connected with the longitudinal tube 101, and an interlaced portion 103 is arranged between the scaffolding transverse tube 1 and the longitudinal tube 101. A concrete detection sensor housing 7 is arranged outside the interlaced portion 103, and a humidity sensor 7041 is installed inside the concrete detection sensor housing 7. A plurality of integrally formed through holes 701 are installed on the outer surface of the concrete detection sensor housing 7, and a limiting frame 702 is welded and connected to the rear end of the concrete detection sensor housing 7, and an elastic rope 703 is installed outside the limiting frame 702. The concrete detection sensor housing 7 is installed at the interlaced portion 103 between the scaffolding transverse tube 1 and the longitudinal tube 101, and the concrete detection sensor housing 7 is quickly fixed to the interlaced portion 103 by the limiting frame 702 and the elastic rope 703, which is convenient to install. The concrete detection sensor housing 7 is fixedly connected to the interlaced portion 103 by the limiting frame 702 and the elastic rope 703. A detection plate 704 is installed inside the device housing 7, and an exhaust fan 7043 is installed in the middle of the detection plate 704. The humidity sensor 7041 is connected to the detection plate 704 by fixing screws, and positioning blocks 7042 are installed at the upper and lower ends of the detection plate 704. The detection plate 704 is engaged with the concrete detection sensor housing 7 through the positioning blocks 7042, and the water mist near the concrete facade is collected through the through hole 701 on the outer surface of the concrete detection sensor housing 7, and the exhaust fan 7043 is used to evacuate the water mist molecules to quickly draw them into the detection plate 704, and the detection work is performed through the humidity sensor 7041. The humidity sensor 7041 adopts a concrete temperature and humidity digital sensor with a model of SLHT5-2. The humidity sensor 7041 is used for detection, and the detection effect is better, the structure is simple, and it is easy to install and disassemble. While improving the detection effect, no redundant installation structure is added, and the adaptability is good.

[0030] Specifically, by installing the concrete detection sensor housing 7 at the interlaced portion 103 between the scaffolding transverse tube 1 and the longitudinal tube 101, the concrete detection sensor housing 7 is quickly fixed at the interlaced portion 103 by the limit frame 702 and the elastic rope 703, and the installation is convenient. The water mist near the concrete facade is collected through the through hole 701 on the outer surface of the concrete detection sensor housing 7, and the air is exhausted by the exhaust fan 7043 to quickly draw the water mist molecules into the detection plate 704, and the detection work is performed through the humidity sensor 7041. The humidity sensor 7041 adopts the concrete temperature and humidity digital sensor with model SLHT5-2. The detection is performed through the humidity sensor 7041, and the detection effect is better. The structure is simple and the installation and disassembly are convenient. While improving the detection effect, no redundant installation structure is added, and the adaptability is good.

[0031] Working principle: When in use, a fixed pulley 3 is arranged outside the scaffolding transverse tube 1, and the maintenance spray pipe 2 is hoisted with the hoisting steel cable 301. The concrete detection sensor housing 7 is installed at the staggered part 103 between the scaffolding transverse tube 1 and the longitudinal tube 101. The concrete detection sensor housing 7 is quickly fixed to the staggered part 103 through the limit frame 702 and the elastic rope 703. The installation is convenient. The water mist near the concrete facade is collected through the through hole 701 on the outer surface of the concrete detection sensor housing 7, and the air is exhausted through the exhaust fan 7043 to quickly draw the water mist molecules into the detection plate 704, and enter the humidity sensor 7041. The detection work is carried out, which is convenient for installation and disassembly, improves the detection effect, and does not increase the redundant installation structure. It has good adaptability. The humidity sensor 7041 detects the humidity of the exterior wall facade concrete at different positions and sends it to the PLC module. The PLC module judges the humidity. When the humidity is too low, the hoisting cable 301 is wound up by the winch 302 to drive the maintenance spray pipe 2 to move. During the movement of the maintenance spray pipe 2, the counterweight block 204 at the lower end of the maintenance spray pipe 2 keeps both sides of the maintenance spray pipe 2 stable, so that the maintenance spray pipe 2 has good position stability during the lifting process, which is convenient for adjustment. The work and adjustment structure are simple, and the scaffolding cross pipe 1 is matched with the fixed pulley 3 for easy installation and disassembly, which is conducive to the maintenance of concrete exterior walls at different positions. The structure is simple and the weight is low, which has little impact on the scaffolding, improves the safety effect, and adapts to work in different environments. A circulating water tank 5 is installed at the bottom of the scaffolding cross pipe 1, and the circulating water tank 5 performs circulating water conduction through the water guide hose 401 and the return water hose 601, so that the maintenance spray pipe 2 can keep the spray water in the maintenance spray pipe 2 clean for a long time during the working process, prevent unclean water from affecting the concrete exterior wall, and through the first The electric pump 402 and the second electric pump 602 drive the spray water to circulate. According to the actual temperature and humidity, the spray water is heated by the gas heater 403 and the heating tank 4031. The heated water is adapted to the concrete maintenance work under different environments. The recovered water is quickly filtered by the filter baffle 604 and diverted through the water slope 605 to improve the filtering effect, which is conducive to long-term use and improves the maintenance quality. The small water pump 2012 is used for pumping. After the clean water is extracted by the water collecting pipe 2013, it is sprayed through the sprinkler 201 and the spray head 2011 for maintenance.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An external wall facade concrete timed curing device, comprising a scaffolding cross pipe (1), a curing spray pipe (2) and two fixed pulleys (3), characterized in that: A plurality of longitudinal tubes (101) are fixed to the outside of the scaffolding transverse tube (1); the maintenance spray pipe (2) is arranged at the front end of the scaffolding transverse tube (1); the two fixed pulleys (3) are installed on the outside of the longitudinal tube (101); a hoisting steel cable (301) is installed at the upper end of the maintenance spray pipe (2); a fixed base plate (102) is installed below the scaffolding transverse tube (1); a winch (302) is installed at the upper end of the fixed base plate (102); both ends of the hoisting steel cable (301) pass through the fixed pulley (3) and extend to a winding roller inside the winding roller (302) and are fixedly connected to the winding roller.

2. The exterior wall facade concrete timed curing equipment according to claim 1, characterized in that: The scaffolding transverse tube (1) and the longitudinal tube (101) are cross-fixedly connected, an interlaced portion (103) is provided between the scaffolding transverse tube (1) and the longitudinal tube (101), a concrete detection sensor housing (7) is provided outside the interlaced portion (103), and a humidity sensor (7041) is installed inside the concrete detection sensor housing (7).

3. The timed curing equipment for exterior wall facade concrete according to claim 1 is characterized by: The fixed bottom plate (102) is fixedly connected to a plurality of longitudinal tubes (101); the hoist (302) is connected to the fixed bottom plate (102) via fixing bolts; an electromagnetic brake (303) is installed at one end of the hoist (302); the electromagnetic brake (303) is connected to the fixed bottom plate (102) via fixing screws; and the electromagnetic brake (303) is used to fix a winding roller inside the hoist (302).

4. The exterior wall facade concrete timed curing equipment according to claim 2, characterized in that: A plurality of sprinklers (201) are installed outside the maintenance spray pipe (2), the positions of the sprinklers (201) correspond to the positions of the longitudinal pipes (101), and the sprinklers (201) are electrically connected to the humidity sensor (7041) via a PLC module, a small water pump (2012) is installed inside the sprinklers (201), a water collecting pipe (213) is provided at the lower end of the small water pump (2012), the water collecting pipe (213) extends to the inside of the maintenance spray pipe (2) and is sealedly connected to the maintenance spray pipe (2), and a spray head (211) is installed outside the sprinklers (201).

5. The timed curing equipment for exterior wall facade concrete according to claim 1 is characterized by: Both sides of the upper end of the maintenance spray pipe (2) are welded with connecting ears (202), the lifting cable (301) passes through the connecting ears (202) and is slidably connected to the connecting ears (202), and the lifting cable (301) is slidably connected to the fixed pulley (3), a bearing seat is installed inside the fixed pulley (3), and the fixed pulley (3) is rotatably connected to the scaffolding cross pipe (1) through the bearing seat, and two counterweight blocks (204) are installed at the lower end of the maintenance spray pipe (2), and a connecting arm (2041) is installed at the upper end of the counterweight block (204), and the connecting arm (2041) is movably connected to the counterweight block (204) and the maintenance spray pipe (2) through a lifting ring.

6. The timed curing equipment for exterior wall facade concrete according to claim 1 is characterized by: An integrally formed water inlet channel (205) is provided inside the maintenance spray pipe (2), and adapters (203) are installed on both sides of the maintenance spray pipe (2), a water guide box (4) and a water return box (6) are respectively provided below the adapters (203), a water guide hose (401) and a water return hose (601) are respectively installed between the water guide box (4) and the water return box (6), and the water guide hose (401) and the water return hose (601) are sealedly connected to the maintenance spray pipe (2) via the adapters (203).

7. The timed curing equipment for exterior wall facade concrete according to claim 6 is characterized by: A first electric pump (402) is installed above the water guide box (4); a water supply pipe (4021) is installed on one side of the lower end of the first electric pump (402); the water supply pipe (4021) is connected to the water guide hose (401); a first water extraction pipe (4022) is installed below the first electric pump (402); a gas heater (403) is installed on one side of the interior of the water guide box (4); a heating tank (4031) is installed inside the gas heater (403); and the middle of the first water extraction pipe (4022) is sealedly connected to both ends of the heating tank (4031).

8. The timed curing equipment for exterior wall facade concrete according to claim 7 is characterized in that: A circulating water tank (5) is installed between the water guide tank (4) and the return water tank (6); the two ends of the circulating water tank (5) are respectively connected to the water guide tank (4) and the return water tank (6); the lower end of the first water pumping pipe (4022) extends into the interior of the circulating water tank (5) and is sealedly connected to the circulating water tank (5).

9. The exterior wall facade concrete timed curing equipment according to claim 6, characterized in that: A second electric pump (602) is installed on one side of the return water tank (6); a second water pumping pipe (6021) is installed on one end of the second electric pump (602); an electric valve (603) is installed on one end of the second water pumping pipe (6021); the electric valve (603) is sealedly connected to the return water hose (601); a water outlet pipe (6022) is installed at the lower end of the second electric pump (602); a filter baffle (604) is installed below the water outlet pipe (6022); the filter baffle (604) is fixedly connected to the return water tank (6); and an integrally formed water discharge slope (605) is provided at the lower part of the return water tank (6).

10. The exterior wall facade concrete timed curing equipment according to claim 2, characterized in that: The outer surface of the concrete detection sensor housing (7) is provided with a plurality of integrally formed through holes (701), and the rear end of the concrete detection sensor housing (7) is welded to a limit frame (702), an elastic rope (703) is installed on the outside of the limit frame (702), the concrete detection sensor housing (7) is fixedly connected to the interlaced portion (103) via the limit frame (702) and the elastic rope (703), a detection plate (704) is installed inside the concrete detection sensor housing (7), an exhaust fan (7043) is installed in the middle of the detection plate (704), the humidity sensor (7041) is connected to the detection plate (704) via fixing screws, and positioning blocks (7042) are installed at both the upper and lower ends of the detection plate (704), and the detection plate (704) is engaged with the concrete detection sensor housing (7) via the positioning blocks (7042).

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