CN220346644U

CN220346644U - Building steel rust cleaning device

Info

Publication number: CN220346644U
Application number: CN202321451221.1U
Authority: CN
Inventors: 张昕; 张捞; 汤凯营
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-08
Filing date: 2023-06-08
Publication date: 2024-01-16
Anticipated expiration: 2033-06-08

Abstract

The utility model discloses a building steel rust removing device, which belongs to the technical field of steel rust removing, and comprises a rust removing box, wherein a high-pressure water pump is fixedly arranged at the top of the rust removing box, the input end of the high-pressure water pump is fixedly connected with a water suction pipe, and one end of the water suction pipe extends to the bottom of an inner cavity of the rust removing box. According to the utility model, the water in the inner cavity of the rust removing box is pressurized by the high-pressure water pump, the pressurized water is sprayed out from the high-pressure spray nozzle at the inner side of the water dividing ring pipe, rust on the surface of steel is cleaned by the water sprayed out from the high-pressure spray nozzle, in addition, the straight gear is driven to rotate by the first motor, the water dividing ring pipe is driven to rotate by meshing transmission between the straight gear and the gear ring, so that the water spraying direction of the high-pressure spray nozzle is changed, in addition, the water spraying angles of the high-pressure spray nozzles on the plurality of water dividing ring pipes are different, the rust at the edge angles of the steel can be cleaned, and the working quality of the building steel rust removing device is improved.

Description

Building steel rust cleaning device

Technical Field

The utility model relates to the technical field of steel rust removal, in particular to a building steel rust removal device.

Background

The building steels can be generally classified into steel for steel structure and steel bar for reinforced concrete structure, the steel for steel structure mainly comprises common carbon structural steel and low alloy structural steel, and the varieties comprise section steel, steel pipe and steel bar. The steel sections are provided with angle steel, I-steel and channel steel, and rust removal is required to be carried out on the steel sections required to be used in construction, so that rust on the steel sections is prevented from affecting welding and the service life of the steel sections.

Through retrieving, the patent of authorizing publication number CN210253258U discloses a building steel rust cleaning device, including water tank and rust cleaning case, the reinforcing bar has transversely been run through at rust cleaning case middle part, the upper and lower bilateral symmetry at rust cleaning case left and right sides middle part has been run through the dabber, four the welding has the transmission wheel on the dabber outer wall, the dabber front side of rust cleaning case left and right sides middle part top has all been welded belt pulley B, rust cleaning case inner chamber middle part is vertical to be provided with the ring canal, the inboard welding of ring canal has the shower nozzle, the horizontal pipe that has run through in ring canal top. The high-pressure pump pumps water in the inner cavity of the water tank into the vertical pipe through the connecting pipe, then flows through the transverse pipe into the annular pipe, and finally is sprayed out to the surface of the steel bar through the spray head. The above patent suffers from the following disadvantages: the angle of shower nozzle water spray is fixed, exists the edges and corners on steel such as reinforcing bar, lacks to the effect of rust clearance in the edges and corners, can be with the water stain through the steel surface after the high-pressure water is rust clearance to steel in addition, and the steel after the rust removal is cleared up to the water stain is very easy to rust again, and this we propose a building steel rust removal device.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model aims to provide a building steel rust removing device.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a building steel rust cleaning device, includes the rust cleaning case, the top fixed mounting of rust cleaning case has high-pressure water pump, the input fixedly connected with drinking-water pipe of high-pressure water pump, the one end of drinking-water pipe extends to the bottom of rust cleaning case inner chamber, the output fixedly connected with support steel pipe of high-pressure water pump, the bottom fixedly connected with of support steel pipe a plurality of water guide steel pipes, the bottom of water guide steel pipe extends to the inner chamber of rust cleaning case respectively and fixedly cup joints the ring frame that intakes, the lateral part of ring frame that intakes rotates and is connected with the ring canal that divides, the inboard fixedly connected with of ring canal that divides a plurality of high-pressure shower nozzles, the outside of ring canal that divides is provided with the gear ring, the top fixedly installed of rust cleaning case inner chamber has a plurality of first motors, the output shaft of first motor has fixedly cup jointed the gear, gear and gear ring intermeshing, the inner chamber of rust cleaning case is provided with the filter screen, the top of rust cleaning case is provided with water cleaning mechanism, the top of rust cleaning case inner chamber is provided with drying mechanism.

As a preferable scheme of the utility model, the water stain cleaning mechanism comprises an air pump fixedly arranged on the top surface of the rust removing box and a heating box fixedly connected with the top surface of the rust removing box, an air inlet hole is formed in the side surface of the heating box, a first electric heating tube is arranged in the inner cavity of the heating box, the input end of the air pump extends to the inner cavity of the heating box, the output end of the air pump extends to the inner cavity of the rust removing box and is fixedly connected with a gas distributing ring, and a plurality of gas spraying holes are formed in the inner side of the gas distributing ring.

As a preferable scheme of the utility model, the drying mechanism comprises a mounting ring fixedly connected to the top of the inner cavity of the rust removing box, and a plurality of second electric heating pipes are fixedly arranged on the inner side of the mounting ring.

As a preferable scheme of the utility model, two sides of the rust removing box are respectively provided with a feeding and discharging groove, the height of the feeding and discharging groove is respectively matched with the height of the second electric heating pipe, the height of the gas distributing ring and the height of the water distributing ring pipe, two sides of the rust removing box are respectively fixedly connected with a supporting plate, and the top surface of the supporting plate is flush with the bottom surface of the inner cavity of the feeding and discharging groove.

As a preferable scheme of the utility model, two sides of the rust removing box are respectively hinged with sealing doors, the front surface of the rust removing box is provided with a perspective window, and one side of the rust removing box is fixedly provided with a water drain valve.

As a preferable scheme of the utility model, the front surface of the rust removing box is fixedly provided with a second motor, and an output shaft of the second motor is connected with one end of a rotating shaft of the supporting roller.

As a preferable scheme of the utility model, the bottom of the rust removing box is provided with supporting legs, and the bottom ends of the supporting legs are fixedly provided with self-locking casters.

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

(1) According to the utility model, the water in the inner cavity of the rust removing box is pressurized by the high-pressure water pump, the pressurized water is sprayed out from the high-pressure spray nozzle at the inner side of the water dividing ring pipe, rust on the surface of steel is cleaned by the water sprayed out from the high-pressure spray nozzle, in addition, the straight gear is driven to rotate by the first motor, the water dividing ring pipe is driven to rotate by meshing transmission between the straight gear and the gear ring, so that the water spraying direction of the high-pressure spray nozzle is changed, in addition, the water spraying angles of the high-pressure spray nozzles on the plurality of water dividing ring pipes are different, the rust at the edge angles of the steel can be cleaned, and the working quality of the building steel rust removing device is improved.

(2) According to the utility model, the air outside is pumped into the heating box by the air pump, the first electric heating tube is used for heating the air, heated hot air enters the gas distributing ring and is blown to the surface of steel from the gas spraying holes, so that the water stain on the surface of the steel is cleaned, in addition, the surface of the steel is dried by generating heat through the second electric heating tube, the function of drying the water stain on the surface of the steel is realized, the surface is prevented from being rusted continuously after rust removal of the steel, and the practicability of the building steel rust removing device is improved.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of the structure of the gas distributing ring of the present utility model;

FIG. 4 is a schematic cross-sectional view of a heating cabinet of the present utility model;

fig. 5 is an enlarged schematic view of the utility model at a in fig. 1.

The reference numerals in the figures illustrate:

1. a rust removing box; 2. a water stain cleaning mechanism; 3. a drying mechanism; 4. a high pressure water pump; 5. a water pumping pipe; 6. supporting the steel pipe; 7. a water guiding steel pipe; 8. a water inlet ring frame; 9. a water diversion ring pipe; 10. a high pressure nozzle; 11. a gear ring; 12. a first motor; 13. spur gears; 14. a support roller; 15. sealing the door; 16. a material inlet and outlet groove; 17. a support plate; 18. a second motor; 19. an air extracting pump; 20. a heating box; 21. a first electric heating tube; 22. an air inlet hole; 23. a gas distributing ring; 24. a gas injection hole; 25. a mounting ring; 26. a second electric heating tube; 27. a filter screen; 28. a water drain valve; 29. a perspective window; 31. support legs; 32. self-locking castor.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

referring to fig. 1-5, a building steel rust removing device comprises a rust removing box 1, a high-pressure water pump 4 is fixedly arranged at the top of the rust removing box 1, a water suction pipe 5 is fixedly connected to the input end of the high-pressure water pump 4, one end of the water suction pipe 5 extends to the bottom of the inner cavity of the rust removing box 1, a supporting steel pipe 6 is fixedly connected to the output end of the high-pressure water pump 4, a plurality of water guide steel pipes 7 are fixedly connected to the bottom side of the supporting steel pipe 6, the bottom ends of the water guide steel pipes 7 respectively extend to the inner cavity of the rust removing box 1 and fixedly sleeved with a water inlet ring frame 8, a water distribution ring pipe 9 is rotatably connected to the side of the water inlet ring frame 8, a plurality of high-pressure spray heads 10 are fixedly connected to the inner side of the water distribution ring pipe 9, a gear ring 11 is arranged on the outer side of the water distribution ring pipe 9, a plurality of first motors 12 are fixedly arranged at the top of the inner cavity of the rust removing box 1, a straight gear 13 is fixedly sleeved with a plurality of first motor 12, the straight gear 13 is meshed with the gear ring 11, two supporting rollers 14 are rotatably connected to the inner cavity of the rust removing box 1, a filter screen 1 is provided with a 27, a rust removing mechanism 2 is arranged at the top of the rust removing box 1, and a drying mechanism 3 is arranged at the top of the inner cavity of the rust removing box 1.

In this embodiment, the water spraying directions of the high-pressure spray heads 10 inside the multiple water diversion ring pipes 9 are different, wherein the water spraying directions are opposite to the sides of the steel, and the steel is subjected to rust removal from two direction sides, so that rust removal from different angles is realized, rust removal from steel edges and corners of steel such as steel bars is guaranteed, and water is pre-arranged at the bottom of the inner cavity of the rust removal box 1.

Specifically, please refer to fig. 1, 3 and 4, the water stain cleaning mechanism 2 includes an air pump 19 fixedly installed on the top surface of the rust removing box 1 and a heating box 20 fixedly connected on the top surface of the rust removing box 1, an air inlet hole 22 is provided on the side surface of the heating box 20, a first electric heating tube 21 is provided in the inner cavity of the heating box 20, the input end of the air pump 19 extends to the inner cavity of the heating box 20, the output end of the air pump 19 extends to the inner cavity of the rust removing box 1 and is fixedly connected with a gas distributing ring 23, and a plurality of gas spraying holes 24 are provided on the inner side of the gas distributing ring 23.

In this embodiment, the air pump 19 pumps the external air into the inner cavity of the heating box 20 to heat, and the heated air is blown out from the air injection holes 24 to clean water stains on the steel, so as to realize the first dehumidification and drying of the steel.

Specifically, referring to fig. 1, the drying mechanism 3 includes a mounting ring 25 fixedly connected to the top of the inner cavity of the rust removing box 1, and a plurality of second electric heating tubes 26 are fixedly installed on the inner side of the mounting ring 25.

In this embodiment, the steel is finally dried by the second electric heating tube 26.

Specifically, referring to fig. 1, two sides of the rust removing box 1 are respectively provided with a feeding and discharging chute 16, the feeding and discharging chute 16 is respectively matched with the second electric heating pipe 26, the air distributing ring 23 and the water distributing ring pipe 9 in height, two sides of the rust removing box 1 are respectively and fixedly connected with a supporting plate 17, and the top surface of the supporting plate 17 is flush with the bottom surface of the inner cavity of the feeding and discharging chute 16.

In this embodiment, the support plate 17 is used to support the feed and discharge.

Specifically, referring to fig. 1 and 2, two sides of the rust removing box 1 are respectively hinged with a sealing door 15, a perspective window 29 is arranged on the front surface of the rust removing box 1, and a water drain valve 28 is fixedly arranged on one side of the rust removing box 1.

In this embodiment, the height of the sealing door 15 is adapted to the height of the filter screen 27, so that the sealing door 15 is opened to treat rust filtered on the filter screen 27, and the waste water is discharged through the water drain valve 28.

Specifically, referring to fig. 1 and 2, a second motor 18 is fixedly installed on the front surface of the rust removing box 1, and an output shaft of the second motor 18 is connected to one end of a rotating shaft of the support roller 14.

In this embodiment, the second motor 18 is used to drive the support roller 14 to rotate, and the steel material is driven to move by the rotation of the support roller 14.

Specifically, referring to fig. 1, a supporting leg 31 is disposed at the bottom of the rust removing box 1, and a self-locking caster 32 is fixedly mounted at the bottom end of the supporting leg 31.

In this embodiment, the device is supported and moved by the cooperation of the support legs 31 and the self-locking casters 32.

Working principle: when in use, the two second motors 18 are started to drive the two supporting rollers 14 to rotate, the high-pressure water pump 4 is started to guide water at the bottom of the inner cavity of the rust removing box 1 into the inner cavity of the water inlet ring frame 8 through the water suction pipe 5, the supporting steel pipe 6 and the water guide steel pipe 7, the water in the inner cavity of the water inlet ring frame 8 enters into the inner cavity of the water distribution ring pipe 9, the water in the inner cavity of the water distribution ring pipe 9 is sprayed out from the high-pressure spray head 10 at high pressure, the first motor 12 is started to drive the spur gear 13 to rotate, the water distribution ring pipe 9 is driven to rotate through the meshing transmission between the spur gear 13 and the gear ring 11, so that the water spraying direction of the high-pressure spray head 10 is changed, steel to be derusted is then stretched into the inner cavity of the rust removing box 1 from the water inlet and outlet groove 16, the steel is driven to move by the supporting rollers 14, rust on the surface of the steel is cleaned by the high-pressure water sprayed out from the high-pressure spray head 10 when the steel passes through the inner sides of the water inlet ring frame 8 and the water distribution ring pipe 9, in addition, the rust-removed water and rust fall onto the filter screen 27, the rust is filtered by the filter screen 27, the water flows back to the bottom of the inner cavity of the rust removal box 1 for repeated use, then when the rust-removed steel moves to the inner side of the air distribution ring 23, the air pump 19 is started to pump air to the inner cavity of the heating box 20, so that the outside air enters the inner cavity of the heating box 20 from the air inlet hole 22, the first electric heating tube 21 is used for heating the air, the heated hot air enters the air distribution ring 23, so that the hot air in the air distribution ring 23 blows the water stain on the steel surface from the air injection holes 24, finally, the second electric heating tube 26 is started to generate heat, when the steel moves to the inner side of the second electric heating tube 26, the heat of the second electric heating tube 26 is used for drying the steel surface, the dried steel passes out from the other material inlet and outlet groove 16, and (3) obtaining the product.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.

Claims

1. The utility model provides a building steel rust cleaning device, includes rust cleaning case (1), its characterized in that: the top fixed mounting of rust cleaning case (1) has high-pressure water pump (4), the input fixedly connected with drinking-water pipe (5) of high-pressure water pump (4), the one end of drinking-water pipe (5) extends to the bottom of rust cleaning case (1) inner chamber, the output fixedly connected with support steel pipe (6) of high-pressure water pump (4), the bottom fixedly connected with of support steel pipe (6) a plurality of water guide steel pipes (7), the bottom of water guide steel pipe (7) extends to the inner chamber of rust cleaning case (1) respectively and fixedly cup joints water inlet ring frame (8), the lateral part rotation of water inlet ring frame (8) is connected with water distribution ring pipe (9), the inboard fixedly connected with a plurality of high-pressure shower nozzles (10) of water distribution ring pipe (9), the outside of water distribution ring pipe (9) is provided with gear ring (11), the top fixedly connected with a plurality of first motors (12) of rust cleaning case (1) inner chamber, the output shaft fixedly connected with straight-tooth wheel (13) of first motors (12), straight-wheel (13) gear (1) and gear (1) are meshed with each other, two filter screen (27) are provided with rust cleaning case (1), the top of the inner cavity of the rust removing box (1) is provided with a drying mechanism (3).

2. The building steel rust removing device according to claim 1, wherein: the utility model provides a rust cleaning mechanism, including fixed mounting at sucking pump (19) and the heating cabinet (20) of fixed connection at rust cleaning case (1) top surface of rust cleaning case (1) top surface, inlet port (22) have been seted up to the side of heating cabinet (20), the inner chamber of heating cabinet (20) is provided with first electrothermal tube (21), the input of sucking pump (19) extends to the inner chamber of heating cabinet (20), the output of sucking pump (19) extends to the inner chamber and the fixedly connected with gas distribution ring (23) of rust cleaning case (1), a plurality of fumaroles (24) have been seted up to the inboard of gas distribution ring (23).

3. A building steel rust removing device according to claim 2, wherein: the drying mechanism (3) comprises a mounting ring (25) fixedly connected to the top of the inner cavity of the rust removing box (1), and a plurality of second electric heating pipes (26) are fixedly arranged on the inner side of the mounting ring (25).

4. A building steel rust removal device according to claim 3, wherein: the two sides of the rust removing box (1) are respectively provided with a feeding and discharging groove (16), the height of the feeding and discharging groove (16) is respectively matched with the second electric heating pipe (26), the gas distributing ring (23) and the water distributing ring pipe (9), the two sides of the rust removing box (1) are respectively fixedly connected with a supporting plate (17), and the top surface of the supporting plate (17) is flush with the bottom surface of the inner cavity of the feeding and discharging groove (16).

5. The building steel rust removing device according to claim 1, wherein: the two sides of the rust removing box (1) are respectively hinged with a sealing door (15), the front surface of the rust removing box (1) is provided with a perspective window (29), and one side of the rust removing box (1) is fixedly provided with a water drain valve (28).

6. The building steel rust removing device according to claim 1, wherein: the front of the rust removing box (1) is fixedly provided with a second motor (18), and an output shaft of the second motor (18) is connected with one end of a rotating shaft of the supporting roller (14).

7. The building steel rust removing device according to claim 1, wherein: the bottom of rust cleaning case (1) is provided with supporting leg (31), the bottom fixed mounting of supporting leg (31) has auto-lock truckle (32).