CN215107427U

CN215107427U - Floating device of sewage treatment plant concrete deep basal pit

Info

Publication number: CN215107427U
Application number: CN202120600763.5U
Authority: CN
Inventors: 马冰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-12-10
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses a concrete deep foundation pit trowelling device of a sewage treatment plant, which comprises a protective frame, wherein the top of the protective frame is fixedly connected with a water tank, a driving box and a battery box from left to right in sequence, the right side of the bottom of an inner cavity of the driving box is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a rotating shaft, the top of the rotating shaft is rotatably connected with the top of the inner cavity of the driving box through a bearing, a driving gear is sleeved at the bottom of the outer surface of the rotating shaft, and the right side of the top of the inner cavity of the driving box is rotatably connected with a rotating rod through the bearing, the concrete foundation pit is screeded, and by arranging a pump, a water pumping pipe, a drain pipe, a water spraying pipe and a water spraying hole, can spray water to the concrete of seasoning, through setting up above structure, possess the advantage that can water automatically when facing the concrete of seasoning.

Description

Floating device of sewage treatment plant concrete deep basal pit

Technical Field

The utility model relates to a floating technical field of concrete specifically is the floating device of sewage treatment plant concrete deep basal pit.

Background

In the building engineering, after concrete is poured, the surface of a concrete structure needs to be leveled, so that the surface of the concrete structure is leveled and the dry-shrinkage micro cracks are sealed, and meanwhile, the phenomenon that the surface of the concrete is cracked can be prevented, and the manual leveling generally adopts a wood trowel and iron powder, but the manual leveling is not suitable for early leveling due to the reason of workload and is generally used for complementing the concrete in the later period, so the general engineering adopts a concrete leveling device for leveling, because the site needing leveling is larger, the concrete in the later period of working often appears dry and hard to level, the surface of the concrete needs to be watered, the existing concrete leveling device has single function and does not have a watering function, and workers need to manually dry the concrete when the dry and hard concrete is faced, and then the leveling is carried out, which wastes time, and then reduced work efficiency, for this we propose sewage treatment plant concrete deep basal pit floating device, solve above problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a floating device of sewage treatment plant concrete deep basal pit possesses the advantage that can water automatically when the concrete in the face of the seasoning, has solved the floating device function of current concrete and has more singleness, does not possess the function of watering, needs the manual water that shines of workman when the concrete in the face of the seasoning, then screeds again, and this kind of mode is waste time more, and then has reduced work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the concrete deep foundation pit trowelling device for the sewage treatment plant comprises a protective frame, wherein the top of the protective frame is fixedly connected with a water tank, a driving box and a battery box from left to right in sequence, the right side of the bottom of an inner cavity of the driving box is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a rotating shaft, the top of the rotating shaft is rotatably connected with the top of the inner cavity of the driving box through a bearing, the bottom of the outer surface of the rotating shaft is sleeved with a driving gear, the right side of the top of the inner cavity of the driving box is rotatably connected with a rotating rod through a bearing, the bottom of the rotating rod sequentially penetrates through the driving box and the protective frame and is fixedly connected with a trowelling plate, the top of the outer surface of the rotating rod is sleeved with a driven gear, the outer surface of the driving gear is meshed with the outer surface of the driven gear, the left side of the top of the protective frame is fixedly connected with a suction pump, and the right side of the suction pump is communicated with a suction pipe, the right side of drinking-water pipe and the left bottom intercommunication of water tank, the left side intercommunication of suction pump has the drain pipe, the right side fixedly connected with spray pipe of protective frame, the one end that the pump was kept away from to the drain pipe communicates with the top of spray pipe, the hole for water spraying has evenly been seted up to the back in the past to the bottom of spray pipe.

Preferably, the left side and the right side of the top of the trowelling plate are fixedly connected with connecting rods, the top of each connecting rod is fixedly connected with a roller, a ring groove matched with the roller for use is formed in the top of the inner cavity of the protective frame, and the outer surface of the roller is connected with the inner surface of the ring groove in a sliding mode.

Preferably, the inner cavity of the battery box is provided with a storage battery, and the top of the battery box is fixedly connected with a cover plate through a screw.

Preferably, the bottom of the back of the water tank is communicated with a water changing pipe, and a valve is arranged at the pipe orifice of the water changing pipe.

Preferably, the right side of the top of the water tank is communicated with a water injection pipe, and the right side of the top of the protective frame is fixedly connected with a push handle.

Preferably, the front of the driving box is fixedly connected with a baffle plate through a screw, and a transparent observation window is embedded in the front of the water tank.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the rotating electrical machines, the apparatus further comprises a rotating shaft, the driving gear, driven gear and bull stick, it is rotatory to drive the trowelling plate, trowel the concrete foundation ditch, through setting up the suction pump, the drinking-water pipe, the drain pipe, spray pipe and hole for water spraying, can spray water to the concrete of seasoning, through setting up above structure, possess the advantage that can automatic watering when the concrete in the face of seasoning, it is more single to have solved current concrete trowelling device function, do not possess the function of watering, need workman manual shine water when the concrete in the face of seasoning, then trowel again, the time waste is compared to this kind of mode, and then work efficiency's problem has been reduced.

2. The utility model can guide the movement of the troweling plate and support the movement of the troweling plate by arranging the connecting rod, the idler wheel and the ring groove;

the storage battery is arranged, so that the rotating motor and the pump can be powered;

the water in the water tank can be conveniently replaced by arranging the water changing pipe and the valve;

the water injection pipe is arranged, so that water can be conveniently injected into the water tank, and the protective frame can be conveniently pushed by arranging the push handle;

through setting up the baffle, can conveniently dismantle the drive case and overhaul its inside, through setting up transparent observation window, can conveniently look over the water level in the water tank.

Drawings

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

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a partial enlarged view of the point A in FIG. 1;

FIG. 4 is a front view of the structure of the present invention;

fig. 5 is a perspective view of the servo motor and the rotating shaft structure of the present invention.

In the figure: 1. a protective frame; 2. a water tank; 3. a drive box; 4. a battery box; 5. a rotating electric machine; 6. a rotating shaft; 7. a driving gear; 8. a rotating rod; 9. smearing the plate; 10. a driven gear; 11. pumping; 12. a water pumping pipe; 13. a drain pipe; 14. a water spray pipe; 15. a water spray hole; 16. a connecting rod; 17. a roller; 18. a ring groove; 19. and (4) a storage battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a concrete deep foundation pit trowelling device for a sewage treatment plant comprises a protective frame 1, wherein the top of the protective frame 1 is fixedly connected with a water tank 2, a driving box 3 and a battery box 4 from left to right in sequence, the right side of the bottom of an inner cavity of the driving box 3 is fixedly connected with a rotating motor 5, the output end of the rotating motor 5 is fixedly connected with a rotating shaft 6, the top of the rotating shaft 6 is rotatably connected with the top of the inner cavity of the driving box 3 through a bearing, the bottom of the outer surface of the rotating shaft 6 is sleeved with a driving gear 7, the right side of the top of the inner cavity of the driving box 3 is rotatably connected with a rotating rod 8 through a bearing, the bottom of the rotating rod 8 sequentially penetrates through the driving box 3 and the protective frame 1 and is fixedly connected with a trowelling plate 9, the top of the outer surface of the rotating rod 8 is sleeved with a driven gear 10, the outer surface of the driving gear 7 is engaged with the outer surface of the driven gear 10, the left side of the top of the protective frame 1 is fixedly connected with a pump 11, the right side of the pump 11 is communicated with a water pumping pipe 12, the right side of the water pumping pipe 12 is communicated with the bottom of the left side of the water tank 2, the left side of the pump 11 is communicated with a water discharging pipe 13, the right side of the protective frame 1 is fixedly connected with a water spraying pipe 14, one end, far away from the pump 11, of the water discharging pipe 13 is communicated with the top of the water spraying pipe 14, water spraying holes 15 are uniformly formed in the bottom of the water spraying pipe 14 from front to back, the trowelling plate 9 can be driven to rotate through the arrangement of the rotating motor 5, the rotating shaft 6, the driving gear 7, the driven gear 10 and the rotating rod 8, so that a concrete foundation pit can be trowelled, the water pumping pipe 11, the water pumping pipe 12, the water discharging pipe 13, the water spraying pipe 14 and the water spraying holes 15 are arranged, so that dry concrete can be sprayed, the advantages of automatic watering can be realized when dry concrete is faced are realized through the arrangement, the problem that the existing concrete trowelling device has single function and no watering function is realized, need the manual water that shines of workman when facing the concrete of dry and hard, then trowel, this kind of mode is time-wasting relatively, and then has reduced work efficiency's problem.

Referring to fig. 1 and 3, the connecting rods 16 are fixedly connected to the left and right sides of the top of the troweling plate 9, the rollers 17 are fixedly connected to the top of the connecting rods 16, the top of the inner cavity of the protective frame 1 is provided with ring grooves 18 used in cooperation with the rollers 17, the outer surfaces of the rollers 17 are slidably connected with the inner surfaces of the ring grooves 18, and the connecting rods 16, the rollers 17 and the ring grooves 18 are arranged to guide the movement of the troweling plate 9 and support the movement of the troweling plate 9.

Referring to fig. 1, a storage battery 19 is disposed in an inner cavity of the battery box 4, a cover plate is fixedly connected to the top of the battery box 4 through screws, and the storage battery 19 is disposed to supply power to the rotating motor 5 and the pump 11.

Referring to fig. 2, the bottom of the back of the water tank 2 is communicated with a water changing pipe, and a valve is arranged at the pipe orifice of the water changing pipe, so that the water in the water tank 2 can be conveniently changed by arranging the water changing pipe and the valve.

Referring to fig. 1 and 2, the right side of the top of the water tank 2 is communicated with a water injection pipe, the right side of the top of the protection frame 1 is fixedly connected with a push handle, water can be conveniently injected into the water tank 2 by arranging the water injection pipe, and the protection frame 1 can be conveniently pushed by arranging the push handle.

Please refer to fig. 4, the front of the driving box 3 is fixedly connected with a baffle plate through a screw, the front of the water tank 2 is embedded with a transparent observation window, the driving box 3 can be conveniently detached to overhaul the inside of the water tank through the baffle plate, and the water level in the water tank 2 can be conveniently checked through the transparent observation window.

When the concrete floating device is used, the device is moved to a designated place, then an external switch of the rotating motor 5 is started, the rotating motor 5 is enabled to rotate, the rotating motor 5 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the driving gear 7 to rotate, the driving gear 7 drives the driven gear 10 to rotate, the driven gear 10 drives the rotating rod 8 to rotate, the rotating rod 8 drives the floating plate 9 to rotate through the guide of the roller 17 and the ring groove 18, the concrete foundation pit is floated through the floating plate 9, when concrete is dry and hard to be floated, the external switch of the suction pump 11 is started, the water in the water tank 2 is pumped out through the suction pipe 12 and is conveyed into the water spray pipe 14 through the water discharge pipe 13, and finally the concrete is sprayed to the dry and hard concrete through the water spray holes 15, so that the concrete is easy to be floated, through the structure, the device has the advantage of automatic watering when facing the dry and dry concrete, and solves the problem that the existing concrete floating device has single function, the concrete water-saving device does not have a watering function, needs workers to manually dry the concrete when facing the dry concrete, and then trowels the concrete, so that the mode wastes time, and further reduces the working efficiency.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application is common knowledge in the field, and the present application mainly protects the mechanical device, so the control mode and the circuit connection are not explained in detail in the present application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Floating device of sewage treatment plant concrete deep basal pit, including protective frame (1), its characterized in that: the top of the protection frame (1) is fixedly connected with a water tank (2), a driving box (3) and a battery box (4) from left to right in sequence, the right side of the bottom of an inner cavity of the driving box (3) is fixedly connected with a rotating motor (5), the output end of the rotating motor (5) is fixedly connected with a rotating shaft (6), the top of the rotating shaft (6) is rotatably connected with the top of the inner cavity of the driving box (3) through a bearing, a driving gear (7) is sleeved at the bottom of the outer surface of the rotating shaft (6), the right side of the top of the inner cavity of the driving box (3) is rotatably connected with a rotating rod (8) through a bearing, the bottom of the rotating rod (8) sequentially penetrates through the driving box (3) and the protection frame (1) and is fixedly connected with a troweling plate (9), a driven gear (10) is sleeved at the top of the outer surface of the rotating rod (8), and the outer surface of the driving gear (7) is meshed with the outer surface of the driven gear (10), the utility model discloses a safety water pump, including protection frame (1), left side fixedly connected with suction pump (11) at protection frame (1) top, the right side intercommunication of suction pump (11) has drinking-water pipe (12), the right side and the left bottom intercommunication of water tank (2) of drinking-water pipe (12), the left side intercommunication of suction pump (11) has drain pipe (13), the right side fixedly connected with spray pipe (14) of protection frame (1), the one end of suction pump (11) and the top intercommunication of spray pipe (14) are kept away from in drain pipe (13), hole for water spraying (15) have evenly been seted up to the back in the past in the bottom of spray pipe (14).

2. The concrete deep foundation pit trowelling device of sewage treatment plant according to claim 1, characterized in that: the improved floating frame is characterized in that connecting rods (16) are fixedly connected to the left side and the right side of the top of the floating plate (9), idler wheels (17) are fixedly connected to the top of the connecting rods (16), ring grooves (18) matched with the idler wheels (17) for use are formed in the top of the inner cavity of the protective frame (1), and the outer surfaces of the idler wheels (17) are connected with the inner surfaces of the ring grooves (18) in a sliding mode.

3. The concrete deep foundation pit trowelling device of sewage treatment plant according to claim 1, characterized in that: the inner cavity of the battery box (4) is provided with a storage battery (19), and the top of the battery box (4) is fixedly connected with a cover plate through screws.

4. The concrete deep foundation pit trowelling device of sewage treatment plant according to claim 1, characterized in that: the bottom of the back of the water tank (2) is communicated with a water changing pipe, and a valve is arranged at the pipe orifice of the water changing pipe.

5. The concrete deep foundation pit trowelling device of sewage treatment plant according to claim 1, characterized in that: the right side at the top of the water tank (2) is communicated with a water injection pipe, and the right side at the top of the protective frame (1) is fixedly connected with a push handle.

6. The concrete deep foundation pit trowelling device of sewage treatment plant according to claim 1, characterized in that: the front of drive case (3) is through screw fixed connection with baffle, the front of water tank (2) is inlayed and is equipped with transparent observation window.