Hole opening device for constructional engineering

Abstract

The perforating device comprises a bottom plate, first air cylinders are fixedly connected to the two sides of the top of the bottom plate, a supporting plate is fixedly connected to the output ends of the first air cylinders, a dust collecting box is fixedly connected to the left side of the top of the supporting plate, and a dust collector is fixedly connected to the top of the dust collecting box; the bottom of the dust collector is fixedly connected with a dust outlet pipe, the right side of the dust collector is fixedly connected with a telescopic dust collection pipe, the right side of the dust collection box is fixedly connected with a third air cylinder, the top of the supporting plate is fixedly connected with a second air cylinder, and the output end of the second air cylinder is fixedly connected with a motor. The dust collection box, the limiting plate, the filter plate, the air outlet, the dust collector, the dust outlet pipe, the telescopic dust collection pipe and the third air cylinder are arranged on the left side of the trepanning structure, dust generated by trepanning can be collected and treated, and therefore the generated dust is prevented from polluting the environment, and meanwhile the generated dust is prevented from being sucked by workers and hurting the bodies of the workers.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a hole opening device for construction engineering. Background Art

[0002] A construction project refers to an engineering entity formed through the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. During the construction process of a construction project, it is necessary to open holes in the wall, so a hole-opening device is needed.

[0003] For example, the Chinese utility model provides a "hole-opening device for construction engineering" with patent number: CN216803993U, which includes a support, the four corners of the lower end of the support are fixedly connected to movable wheels, the left end of the support is fixedly connected to a handrail, the middle of the upper end of the support is fixedly connected to a fixed seat, the upper right part of the fixed seat is provided with an adjustment mechanism, the rear part of the upper end of the adjustment mechanism is fixedly connected to a connecting seat, the rear end of the connecting seat is provided with an adjustment slot, the middle part of the lower wall of the adjustment slot is provided with a hole-opening mechanism, the rear part of the lower wall of the adjustment slot is fixedly connected to a support spring, the connecting seat and the fixed seat are not in contact, and the upper middle part of the right end and the upper right middle part of the fixed seat are both provided with limited sliding slots. The hole-opening device for construction engineering described in the utility model does not need to be manually held to open the hole by setting a hole-opening mechanism and an adjustment mechanism, so the work intensity is reduced and the hole-opening efficiency is improved. The portability is improved by setting movable wheels.

[0004] Although the above-mentioned document does not require manual hand-held hole opening, the work intensity is reduced and the hole opening efficiency is improved, but there is still a disadvantage that the dust generated by the hole opening cannot be collected, resulting in the dust generating pollution to the environment. At the same time, the dust generated by the workers will cause harm to the body when inhaled, thereby reducing the practicality of the device. For this reason, we propose a hole opening device for construction engineering. Utility Model Content

[0005] The purpose of the utility model is to provide a hole-opening device for construction projects, which has the advantage of collecting dust generated by the hole-opening, and solves the problem that although the above-mentioned document does not require manual hand-held hole-opening, the work intensity is reduced and the hole-opening efficiency is improved, but the dust generated by the hole-opening cannot be collected, resulting in the dust polluting the environment. At the same time, the dust generated will cause harm to the body when inhaled by the workers, thereby reducing the practicality of the device.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a hole-opening device for construction engineering, comprising a base plate, both sides of the top of the base plate are fixedly connected to a first cylinder, the output end of the first cylinder is fixedly connected to a support plate, the left side of the top of the support plate is fixedly connected to a dust box, the top of the dust box is fixedly connected to a dust collector, the bottom of the vacuum cleaner is fixedly connected to a dust outlet pipe, the right side of the vacuum cleaner is fixedly connected to a telescopic dust suction pipe, the right side of the dust box is fixedly connected to a third cylinder, the top of the support plate is fixedly connected to a second cylinder, the output end of the second cylinder is fixedly connected to a motor, the output end of the motor is fixedly connected to a drill bit, an air outlet is provided on the left side of an inner cavity of the dust box, the top and bottom of both sides of the inner cavity of the dust box are fixedly connected to a limit plate, and a filter plate is provided on the inner side of the limit plate.

[0007] As a preferred solution, universal wheels are fixedly installed around the bottom of the base plate, and a push handle is fixedly connected to the left side of the base plate.

[0008] As a preferred solution, a filter screen is provided on the inner surface of the telescopic dust suction tube, and the diameter of the filter screen is the same as the diameter of the suction port of the telescopic dust suction tube.

[0009] As a preferred solution, a movable door is provided at the front end of the dust collecting box, and a handle is fixedly connected to the front end of the movable door.

[0010] As a preferred solution, the bottom of the base plate is fixedly connected to a support box, both sides of the top of the inner cavity of the support box are fixedly connected to a fourth cylinder, the output end of the fourth cylinder is fixedly connected to a connecting plate, and support legs are fixedly connected around the bottom of the connecting plate.

[0011] As a preferred solution, a through opening is provided at the bottom of the inner cavity of the support box, and the width of the through opening is greater than the width of the connecting plate.

[0012] As a preferred solution, a dustproof net is provided on the inner surface of the air outlet, and the size of the dustproof net is the same as the size of the air outlet.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model can collect and process the dust generated by the opening by arranging a dust collecting box, a limit plate, a filter plate, an air outlet, a vacuum cleaner, a dust outlet pipe, a telescopic vacuum pipe and a third cylinder on the left side of the opening structure, thereby preventing the generated dust from polluting the environment and preventing the generated dust from being inhaled by the staff to cause harm to their bodies. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a first-view structural stereogram of the utility model;

[0016] Figure 2 This is a structural stereogram of the utility model from a second viewing angle;

[0017] Figure 3 This is a cross-sectional view of the support box structure of the utility model;

[0018] Figure 4 This is a cross-sectional view of the dust collecting box structure of the utility model.

[0019] In the figure: 1. bottom plate; 2. first cylinder; 3. support plate; 4. drill bit; 5. motor; 6. second cylinder; 7. telescopic suction pipe; 8. third cylinder; 9. vacuum cleaner; 10. dust outlet pipe; 11. dust collection box; 12. push handle; 13. universal wheel; 14. support box; 15. fourth cylinder; 16. connecting plate; 17. support leg; 18. limit plate; 19. filter plate; 20. air outlet; 21. filter. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0022] Embodiment 1:

[0023] See also Figure 1-4 As shown, the utility model provides a hole-opening device for construction engineering, including a base plate 1, both sides of the top of the base plate 1 are fixedly connected with a first cylinder 2, the output end of the first cylinder 2 is fixedly connected with a support plate 3, the left side of the top of the support plate 3 is fixedly connected with a dust box 11, the top of the dust box 11 is fixedly connected with a dust collector 9, the bottom of the dust collector 9 is fixedly connected with a dust outlet pipe 10, the right side of the dust collector 9 is fixedly connected with a telescopic dust suction pipe 7, the right side of the dust box 11 is fixedly connected with a third cylinder 8, the top of the support plate 3 is fixedly connected with a second cylinder 6, the output end of the second cylinder 6 is fixedly connected with a motor 5, the output end of the motor 5 is fixedly connected with a drill bit 4, an air outlet 20 is provided on the left side of the inner cavity of the dust box 11, the top and bottom of both sides of the inner cavity of the dust box 11 are fixedly connected with a limit plate 18, and a filter plate 19 is arranged on the inner side of the limit plate 18.

[0024] The present technical solution arranges a dust collecting box 11, a limit plate 18, a filter plate 19, an air outlet 20, a vacuum cleaner 9, a dust outlet pipe 10, a telescopic vacuum pipe 7 and a third cylinder 8, which can collect and process the dust generated by the opening, thereby preventing the generated dust from polluting the environment and preventing the generated dust from being inhaled by the staff and causing harm to their bodies.

[0025] Embodiment 2:

[0026] On the basis of embodiment 1, the present invention is as follows Figure 4 As shown, universal wheels 13 are fixedly installed around the bottom of the base plate 1, a push handle 12 is fixedly connected to the left side of the base plate 1, a filter screen 21 is provided on the inner surface of the telescopic dust suction tube 7, the diameter of the filter screen 21 is the same as the diameter of the suction port of the telescopic dust suction tube 7, a movable door is provided at the front end of the dust collecting box 11, and a handle is fixedly connected to the front end of the movable door.

[0027] By adopting the above technical solution, the universal wheel 13 and the push handle 12 are provided to facilitate the movement of the device, the filter 21 is provided to prevent waste from being sucked in during vacuuming, and the parts in the dust box 11 can be conveniently taken out for maintenance through the movable door and handle.

[0028] Embodiment three:

[0029] The utility model Figure 1-Figure 4 As shown, it is disclosed that the bottom of the base plate 1 is fixedly connected to a support box 14, both sides of the top of the inner cavity of the support box 14 are fixedly connected to the fourth cylinder 15, the output end of the fourth cylinder 15 is fixedly connected to a connecting plate 16, and the four sides of the bottom of the connecting plate 16 are fixedly connected to support legs 17, a through opening is opened at the bottom of the inner cavity of the support box 14, and the width of the through opening is greater than the width of the connecting plate 16, and the inner surface of the air outlet 20 is provided with a dustproof net, and the size of the dustproof net is the same as the size of the air outlet 20.

[0030] By adopting the above technical solution, the support box 14, the fourth cylinder 15, the connecting plate 16 and the supporting legs 17 can be extended to provide support when the hole is opened, thereby effectively improving the stability. The openings provided can facilitate the connecting plate 16 to move up and down, and the dustproof net provided can prevent dust from entering the dust box 11 through the air outlet 20.

[0031] The working principle of the utility model is: first, the device is moved to the desired position by the universal wheel 13, and then the fourth cylinder 15 is opened by the external controller, and the fourth cylinder 15 drives the connecting plate 16 and the supporting leg 17 to move downward, thereby playing a supporting effect, and then the first cylinder 2 is opened by the external controller, and the first cylinder 2 drives the supporting plate 3 to move up and down and adjust to a suitable height, and then the second cylinder 6 and the motor 5 are opened by the external controller, and the second cylinder 6 drives the motor 5 and the drill bit 4 to move to the right, and the motor 5 drives the drill bit 4 to rotate, so as to perform drilling, and at the same time, the third cylinder 8 is opened by the external controller, and the third cylinder 8 pushes the telescopic dust suction pipe 7 to the top of the drill bit 4, and then the vacuum cleaner 9 is opened by the external controller, and the vacuum cleaner 9 sucks the dust into the dust collecting box 11 through the telescopic dust suction pipe 7 and the dust outlet pipe 10, and the dust can be filtered through the filter plate 19, and then the movable door on the front of the dust collecting box 11 is opened, and the filter plate 19 is pulled out from the limit plate 18 for maintenance.

[0032] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0033] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A hole-opening device for construction engineering, comprising a base plate (1), characterized in that: Both sides of the top of the bottom plate (1) are fixedly connected to a first cylinder (2); the output end of the first cylinder (2) is fixedly connected to a support plate (3); the left side of the top of the support plate (3) is fixedly connected to a dust box (11); the top of the dust box (11) is fixedly connected to a dust collector (9); the bottom of the dust collector (9) is fixedly connected to a dust outlet pipe (10); the right side of the dust collector (9) is fixedly connected to a telescopic dust suction pipe (7); the right side of the dust box (11) is fixedly connected to a dust outlet pipe (10); The support plate (3) is fixedly connected to a third cylinder (8); the top of the support plate (3) is fixedly connected to a second cylinder (6); the output end of the second cylinder (6) is fixedly connected to a motor (5); the output end of the motor (5) is fixedly connected to a drill bit (4); an air outlet (20) is provided on the left side of the inner cavity of the dust collecting box (11); the top and bottom of both sides of the inner cavity of the dust collecting box (11) are fixedly connected to a limit plate (18); a filter plate (19) is provided on the inner side of the limit plate (18).

2. A hole-opening device for construction engineering according to claim 1, characterized in that: Universal wheels (13) are fixedly installed around the bottom of the base plate (1), and a push handle (12) is fixedly connected to the left side of the base plate (1).

3. A hole-opening device for construction engineering according to claim 1, characterized in that: The inner surface of the telescopic dust suction tube (7) is provided with a filter screen (21), and the diameter of the filter screen (21) is the same as the diameter of the suction port of the telescopic dust suction tube (7).

4. A hole-opening device for construction engineering according to claim 1, characterized in that: The front end of the dust collecting box (11) is provided with a movable door, and the front end of the movable door is fixedly connected with a handle.

5. The hole-opening device for construction engineering according to claim 1, characterized in that: The bottom of the base plate (1) is fixedly connected to a support box (14), both sides of the top of the inner cavity of the support box (14) are fixedly connected to a fourth cylinder (15), the output end of the fourth cylinder (15) is fixedly connected to a connecting plate (16), and the four sides of the bottom of the connecting plate (16) are fixedly connected to support legs (17).

6. A hole-opening device for construction engineering according to claim 5, characterized in that: The bottom of the inner cavity of the support box (14) is provided with a through opening, and the width of the through opening is greater than the width of the connecting plate (16).

7. A hole-opening device for construction engineering according to claim 1, characterized in that: The inner surface of the air outlet (20) is provided with a dustproof net, and the size of the dustproof net is the same as the size of the air outlet (20).

Images