CN220880772U

CN220880772U - Building steel construction cutting device

Info

Publication number: CN220880772U
Application number: CN202322587368.XU
Authority: CN
Inventors: 熊彪; 李言; 邓志刚
Original assignee: Hubei Honglue Construction Engineering Co ltd
Current assignee: Hubei Honglue Construction Engineering Co ltd
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2024-05-03
Anticipated expiration: 2033-09-22

Abstract

The utility model discloses a building steel structure cutting device which comprises a support plate and supporting legs, wherein a movable assembly is arranged on the support plate, the movable assembly comprises a support and a handle, a building steel cutting assembly is arranged on the support, the building steel cutting assembly comprises a motor and a building steel saw blade, a rotating assembly is arranged on the support, the rotating assembly comprises a support block and a torsion spring, a collecting assembly is arranged at the bottom of the support plate, the collecting assembly comprises an opening and a collecting box, the building steel structure cutting device can collect and protect scraps, the scraps are prevented from splashing to the outer side of equipment, environmental sanitation is guaranteed, the scraps are prevented from causing fire disaster, the safety of articles and personnel in a place is guaranteed, the smoke is sucked to the inner side of an air cylinder, the smoke is purified and cleared through the adsorption of active carbon, the smoke is prevented from drifting to the air, the environmental safety of the air is prevented, the health and the safety of the personnel are prevented, and the cutting device is suitable for the cutting of the building steel structure.

Description

Building steel construction cutting device

Technical Field

The utility model relates to the technical field of building steel structure cutting equipment, in particular to a building steel structure cutting device.

Background

In the course of working to building steel construction, often need carry out cutting operation to building steel construction, and then need use building steel construction cutting equipment, patent application number CN 202020819447.2's utility model patent, a building steel construction cutting device is disclosed, pass through clamping mechanism through the setting mount and fix the device in the top that needs cutting steel sheet, the width that needs to cut is measured through the measuring stick, and then can follow the effect that the spout removed through the autogenous cutting device that is fixed on the support, the inaccurate problem of cutting in the prior art has been solved, through the cooperation at the inside kicking block of the fixed mounting sheath of back fixed mount and sheath and jacking spring and measuring stick, can fix the measuring stick, the problem that measuring stick rocked in the prior art has been solved, according to its disclosed technical scheme, the present building steel construction cutting equipment is in the use, on the one hand, the clean health of the surrounding environment is unfavorable for splashing, and the piece has higher temperature, easily cause the conflagration, be unfavorable for guaranteeing the safety of surrounding article and personnel, on the other hand, can produce the smoke and dust that removes when cutting work, and then cause the air pollution, and harm to personnel's health.

Therefore, how to design a cutting device for a building steel structure becomes a current problem to be solved.

Disclosure of utility model

Aiming at the defects existing in the prior art, the utility model aims to provide a cutting device for a building steel structure, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building steel construction cutting device, includes extension board and landing leg, install movable assembly on the extension board, movable assembly includes support and handle, install building steel cutting assembly on the support, building steel cutting assembly includes motor and building steel saw bit, install rotation subassembly on the support, rotation subassembly includes supporting shoe and torsional spring, collection subassembly is installed to the bottom of extension board, collection subassembly includes opening and collecting box, purification subassembly is installed at the top of collecting box, purification subassembly includes dryer and fan.

Further, the landing leg welding is in the bottom of extension board, prop up the piece welding in one side of extension board, the inboard at prop up the piece is installed through the pivot to the one end of support, the one end card of torsional spring is in the inboard of prop up the piece, the outside side of pivot is walked around to the other end of torsional spring and card is in the inboard of support.

Further, the handle is welded at the other end of the support, the motor is arranged at the outer side of the support through a bolt, one end of the building steel saw blade is arranged at one side of the support through a bearing, and the other side of the building steel saw blade passes through the other side of the support through the bearing and is connected with an output shaft key of the motor.

Further, the top of support passes through the bolt and installs the guard shield, the guard shield cover is established in the outside of building steel saw bit.

Further, the opening is arranged on the inner side of the support plate, the opening is arranged at the bottom of the building steel saw blade, the collecting box is welded on the bottom and the other side of the support plate, the collecting box is communicated with the top of the support plate through the opening, a movable plate is clamped on one side of the collecting box, and the movable plate is arranged on the inner side of the collecting box through a rotating shaft.

Further, the dryer welds at the top of collection case, the bottom of dryer is linked together with the inboard of collection case, the fan passes through the inboard of bolt installation at the dryer.

Further, the inside of dryer is installed through the bolt and is used for having activated carbon, activated carbon is located the bottom of fan.

Further, a switch is arranged on the bracket through a bolt, and the switch is connected with the motor and the fan through wires.

The beneficial effects are that: 1. this building steel construction cutting device is when using, fix building steel construction on the extension board, handheld handle pushes down the support, the support passes through the torsional spring and rotates downwards on the piece, the motor drives the high-speed rotation of building steel saw bit, carry out cutting operation to building steel construction, the piece that cuts off is splashed to the inboard of collection case through the opening under the drive of building steel saw bit, collect and protect the work effectively, avoid the piece to splash to the equipment outside, both ensured sanitation effectively, avoid the piece to trigger the conflagration again, ensure the safety of article and personnel in the place.

2. When the building steel structure cutting device works, the fan works in the air duct to generate suction on the inner side of the collecting box, the collecting box generates suction on the top of the supporting plate through the opening, smoke dust generated by cutting work due to high temperature is sucked into the inner side of the air duct, and is purified and cleared through adsorption of activated carbon, so that the smoke dust is prevented from drifting into the air, the environmental safety of the air is ensured, the smoke dust is prevented from being sucked by personnel, and the health and safety of the personnel are protected.

3. The cutting device for the building steel structure is reasonable in design, is efficient and convenient to use, and is suitable for cutting the building steel structure.

Drawings

FIG. 1 is a schematic view of a cutting device for a construction steel structure according to the present utility model;

FIG. 2 is a cross-sectional view of a cutting device for a construction steel structure according to the present utility model;

In the figure: 1. a support plate; 2. a support leg; 3. a bracket; 4. a handle; 5. a motor; 6. a construction steel saw blade; 7. a shield; 8. a support block; 9. a torsion spring; 10. an opening; 11. a header; 12. a flap; 13. an air duct; 14. a blower; 15. activated carbon; 16. and (3) a switch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 2, the present utility model provides a technical solution: the utility model provides a building steel construction cutting device, includes extension board 1 and landing leg 2, install movable subassembly on the extension board 1, movable subassembly includes support 3 and handle 4, install building steel cutting subassembly on the support 3, building steel cutting subassembly includes motor 5 and building steel saw bit 6, install the rotation subassembly on the support 3, the rotation subassembly includes supporting shoe 8 and torsional spring 9, collection subassembly is installed to the bottom of extension board 1, collection subassembly includes opening 10 and collection case 11, purification unit is installed at the top of collection case 11, purification unit includes dryer 13 and fan 14, dryer 13 welds at the top of collection case 11, the bottom of dryer 13 is linked together with the inboard of collection case 11, the fan 14 is installed in the inboard of dryer 13 through the bolt, the inboard of dryer 13 is installed active carbon 15 through the bolt, active carbon 15 is located the bottom of fan 14, install switch 16 through the bolt on the support 3, switch 16 passes through the electric wire and is connected with motor 5 and fan 14, during operation, fan 14 work in dryer 13 produces suction to the inboard of collection case 11, collection case 11 produces suction through opening 10 to the top of extension board 1, the smoke and dust that will cut work because of the high temperature produced is inhaled the inboard of dryer 13, the smoke and dust is purified through the absorption of active carbon 15 and is clear away, avoid the smoke and dust to float in the air, ensure the environmental security of air to avoid personnel to inhale the smoke and dust, protection personnel's health safety.

In the embodiment, the supporting leg 2 is welded at the bottom of the supporting plate 1, the supporting block 8 is welded at one side of the supporting plate 1, one end of the bracket 3 is installed at the inner side of the supporting block 8 through a rotating shaft, one end of the torsion spring 9 is clamped at the inner side of the supporting block 8, the other end of the torsion spring 9 bypasses the outer side of the rotating shaft and is clamped at the inner side of the bracket 3, the handle 4 is welded at the other end of the bracket 3, the motor 5 is installed at the outer side of the bracket 3 through a bolt, one end of the building steel saw blade 6 is installed at one side of the bracket 3 through a bearing, the other side of the building steel saw blade 6 passes through the other side of the bracket 3 through a bearing and is connected with an output shaft key of the motor 5, the top of the bracket 3 is provided with a shield 7 through a bolt, the shield 7 is sleeved at the outer side of the building steel saw blade 6, the opening 10 is formed at the inner side of the supporting plate 1, the opening 10 is positioned at the bottom of the building steel saw blade 6, the header 11 is welded at the bottom and the other side of the support plate 1, the header 11 is communicated with the top of the support plate 1 through the opening 10, one side of the header 11 is clamped with a movable plate 12, the movable plate 12 is arranged at the inner side of the header 11 through a rotating shaft, when the building steel saw blade is used, the building steel saw blade is fixed on the support plate 1, the support 3 is held by the handle 4 and pushed down, the support 3 rotates downwards on the support block 8 through the torsion spring 9, the motor 5 drives the building steel saw blade 6 to rotate at a high speed to cut the building steel saw blade, the cut scraps are splashed to the inner side of the header 11 through the opening 10 under the driving of the building steel saw blade 6, the scraps are effectively collected and protected, the scraps are prevented from splashing to the outer side of the equipment, the environmental sanitation is effectively ensured, the fire disaster caused by the scraps is avoided, the safety of articles and personnel in the place is ensured.

This building steel construction cutting device provides the electric energy for all consumer through external power supply, when using, fix building steel construction on extension board 1, handheld handle 4 and push down support 3, support 3 passes through torsional spring 9 and rotates downwards on extension board 8, motor 5 drives the high-speed rotation of building steel saw bit 6, carry out the cutting operation to the building steel construction, the piece that cuts off is splashed to the inboard of collection case 11 through opening 10 under the drive of building steel saw bit 6, collect and protect the work effectively, avoid the piece to splash to the equipment outside, both ensure sanitation effectively, avoid the piece to arouse the conflagration again, the article and the personnel's in the guarantee place safety, fan 14 produces suction to the inboard of collection case 11 in dryer 13, collection case 11 produces suction to the top of extension board 1 through opening 10, inhale the inboard of dryer 13 with the smoke and dust that the cutting work produced because of high temperature, the absorption of smoke and dust is clear away by purifying activated carbon 15, avoid the smoke and dust to fly to the air, the environmental safety of air, and avoid personnel to inhale, the health and safety of protection personnel.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a building steel construction cutting device, includes extension board (1) and landing leg (2), install movable subassembly on extension board (1), movable subassembly includes support (3) and handle (4), install building steel cutting subassembly on support (3), building steel cutting subassembly includes motor (5) and building steel saw bit (6), install rotating assembly on support (3), rotating assembly includes supporting piece (8) and torsional spring (9), its characterized in that: the bottom of extension board (1) is installed and is collected the subassembly, collect the subassembly and include opening (10) and collection case (11), the purification subassembly is installed at the top of collection case (11), purification subassembly includes dryer (13) and fan (14).

2. A construction steel structure cutting device according to claim 1, wherein: the support leg (2) is welded at the bottom of the support plate (1), the support block (8) is welded at one side of the support plate (1), one end of the support (3) is installed at the inner side of the support block (8) through a rotating shaft, one end of the torsion spring (9) is clamped at the inner side of the support block (8), and the other end of the torsion spring (9) bypasses the outer side of the rotating shaft and is clamped at the inner side of the support (3).

3. A constructional steel structure cutting device as defined in claim 2, wherein: the handle (4) is welded at the other end of the support (3), the motor (5) is mounted at the outer side of the support (3) through a bolt, one end of the building steel saw blade (6) is mounted at one side of the support (3) through a bearing, and the other side of the building steel saw blade (6) penetrates through the other side of the support (3) through the bearing and is connected with an output shaft key of the motor (5).

4. A construction steel structure cutting device according to claim 1, wherein: the top of the bracket (3) is provided with a shield (7) through a bolt, and the shield (7) is sleeved on the outer side of the building steel saw blade (6).

5. A construction steel structure cutting device according to claim 4, wherein: the opening (10) is formed in the inner side of the support plate (1), the opening (10) is formed in the bottom of the building steel saw blade (6), the header (11) is welded to the bottom and the other side of the support plate (1), the header (11) is communicated with the top of the support plate (1) through the opening (10), a movable plate (12) is clamped on one side of the header (11), and the movable plate (12) is mounted on the inner side of the header (11) through a rotating shaft.

6. A construction steel structure cutting device according to claim 1, wherein: the air duct (13) is welded at the top of the collecting box (11), the bottom of the air duct (13) is communicated with the inner side of the collecting box (11), and the fan (14) is mounted on the inner side of the air duct (13) through bolts.

7. The construction steel structure cutting device according to claim 6, wherein: activated carbon (15) is installed on the inner side of the air duct (13) through bolts, and the activated carbon (15) is located at the bottom of the fan (14).

8. A construction steel structure cutting device according to claim 7, wherein: a switch (16) is mounted on the support (3) through a bolt, and the switch (16) is connected with the motor (5) and the fan (14) through wires.