Perforating device for constructional engineering

Abstract

The utility model discloses a perforating device for constructional engineering, and belongs to the technical field of equipment for constructional engineering construction. A perforating device for constructional engineering comprises a supporting base, a through groove is formed in the supporting base, a bearing frame is fixedly installed on the supporting base, an electric push rod is fixedly installed on the bearing frame, a perforating machine is fixedly installed on the supporting frame, and the outer side of a drill rod below the perforating machine is slidably sleeved with a dust shielding sleeve. According to the technical scheme, the dust shielding sleeve is arranged, in the process of punching a building material, the punching machine and the dust shielding sleeve move downwards, the dust shielding sleeve makes contact with the building material firstly and covers the outer side of a drilling rod of the punching machine, flying dust generated along with punching can be intercepted in the dust shielding sleeve, dust is effectively prevented from scattering all around, and the construction environment is guaranteed to be clean and tidy; and the harm of dust to workers can also be reduced.

Description

Technical Field

[0001] The present application relates to the technical field of equipment for construction engineering, and more specifically, to a drilling device for construction engineering. Background Art

[0002] During the process of building construction, in order to ensure that the building boards meet the construction requirements, relevant staff will inevitably use a drilling device for construction engineering to drill various building boards.

[0003] The prior art document with the publication number of CN 221271357 U provides a plate drilling device for construction engineering. By setting a starting motor and a forward and reverse screw, this device replaces the existing manual adjustment method, thereby achieving the effect of facilitating the adjustment of the height of the drilling machine and being convenient for users to use.

[0004] Although the above prior art solution facilitates the user to adjust the height of the drilling machine, there are still the following defects; when using the above technical solution and many existing drilling devices on the market to drill building boards, a large amount of flying dust will inevitably be generated. These flying dusts will not only pollute the construction environment but also pose a threat to the health of the staff. In view of this, we propose a drilling device for construction engineering. Utility Model Content

[0005] 1. Technical Problems to be Solved

[0006] The purpose of the present application is to provide a drilling device for construction engineering to solve the technical problems mentioned in the background.

[0007] 2. Technical Solutions

[0008] The embodiment of the present application provides a drilling device for construction engineering, including: a support base, a through groove is provided on the support base, a bearing frame is fixedly installed on the support base, an electric push rod is fixedly installed on the bearing frame, the end of the output end of the electric push rod is fixedly connected to a support frame, a drilling machine is fixedly installed on the support frame, and a dust-proof sleeve is slidably sleeved outside the drill rod below the drilling machine.

[0009] By adopting the above technical solution, the staff places the building materials to be drilled stably on the support base. After the drilling machine runs, under the action of the electric push rod, the drilling machine and the dust-proof sleeve move downward. The dust-proof sleeve first contacts the building materials and covers the outside of the drill rod of the drilling machine. As the drilling progresses, the generated dust will be intercepted in the dust-proof sleeve, effectively avoiding the scattering of dust, ensuring the cleanliness of the construction environment, and at the same time reducing the harm caused by dust to the staff.

[0010] As an optional solution of the technical solution of the present application document, the dust shielding cover is elastically connected to the support frame through a spring telescopic rod.

[0011] By adopting the above technical solution and setting the spring telescopic rod, the punching machine can move smoothly while keeping the dust cover in close contact with the building material to prevent dust from flying.

[0012] As an optional solution to the technical solution of the present application document, a water inlet pipe is fixedly connected to one side of the dust shielding sleeve, one end of the water inlet pipe passes through one side of the dust shielding sleeve and extends to its inner cavity, the end of the water inlet pipe is fixedly connected to a water dividing ring, and a plurality of atomizing nozzles are fixedly connected to the water dividing ring.

[0013] By adopting the above technical solution, during the drilling process, the external water source enters the water dividing ring through the water inlet pipe, and sprays water onto the drilling rod and the drilling point through the atomizing nozzle, which can not only cool the drilling rod of the drilling machine, but also further improve the dust suppression effect.

[0014] As an optional solution to the technical solution of the present application document, a receiving assembly is installed below the through groove, and the receiving assembly includes a driving frame, a receiving plate is fixedly installed on the driving frame, a collecting cylinder is threadedly connected to the receiving plate, and a lifting mechanism is installed on one side of the driving frame, and the lifting mechanism is used to drive the driving frame to move up and down.

[0015] By adopting the above technical solution, before drilling, under the action of the lifting mechanism, the driving frame drives the collecting cylinder to move upward until the collecting cylinder is in close contact with the building materials. During the drilling process, the collecting cylinder can receive the dust and sewage generated by drilling from under the building materials, further avoiding the generation of dust, and making it easier for the staff to deal with the generated waste.

[0016] As an optional solution to the technical solution of the present application document, the lifting mechanism includes a screw rod rotatably connected to one side of the support base, the driving frame is threadedly connected to the screw rod, and a limit rod is also fixed on the support base, and the driving frame is limited by the limit rod and is slidably connected to it.

[0017] By adopting the above technical solution, the staff rotates the screw rod, and due to the limiting effect of the limiting rod, the driving frame drives the collecting tube to move up and down.

[0018] 3. Beneficial effects

[0019] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0020] 1. The technical solution of the present application is to set a dust shielding cover. During the process of drilling holes in building materials, the punching machine and the dust shielding cover move downward. The dust shielding cover first contacts the building materials and covers the outside of the drill rod of the punching machine. As the drilling proceeds, the generated dust will be trapped in the dust shielding cover, effectively preventing the dust from scattering. While ensuring a clean construction environment, it can also reduce the harm caused by dust to workers.

[0021] 2. The technical solution of the present application is to set up a water dividing ring and an atomizing nozzle. During the drilling process, the atomizing nozzle sprays water onto the drill rod of the drilling machine and the drilling point, which can not only cool down the drill rod of the drilling machine, but also further improve the effect of suppressing dust. At the same time, by setting up a driving frame, a collecting barrel and a lifting mechanism, the dust and sewage generated by the drilling can be taken up from under the building materials, further avoiding the generation of dust, and making it convenient for the staff to deal with the generated waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a punching device for construction engineering disclosed in a preferred embodiment of the present application;

[0023] Figure 2 This is a partial structural schematic diagram of one side of a carrier frame in a punching device for construction engineering disclosed in a preferred embodiment of the present application;

[0024] Figure 3 This is a schematic cross-sectional view of the structure of a dust shield in a punching device for construction engineering disclosed in a preferred embodiment of the present application;

[0025] Figure 4 This is a structural schematic diagram of a receiving component in a punching device for construction engineering disclosed in a preferred embodiment of the present application;

[0026] Explanation of the numbers in the figure: 1. Support base; 101. Through slot; 2. Carrying frame; 3. Electric push rod; 4. Support frame; 5. Punch; 6. Dust cover; 7. Receiver assembly; 701. Screw rod; 702. Driving frame; 703. Receiver plate; 704. Limit rod; 705. Collecting cylinder; 8. Water dividing ring; 9. Water inlet pipe; 10. Spring telescopic rod; 11. Atomizing nozzle. DETAILED DESCRIPTION

[0027] The present application is further described in detail below in conjunction with the accompanying drawings.

[0028] Reference Figure 1 , Figure 2 and Figure 3The embodiment of the present application discloses a punching device for construction engineering, comprising: a support base 1, a through groove 101 is opened on the support base 1, a bearing frame 2 is fixedly installed on the support base 1, an electric push rod 3 is fixedly installed on the bearing frame 2, an output end of the electric push rod 3 is fixedly connected to a support frame 4, a puncher 5 is fixedly installed on the support frame 4, and a dust shielding sleeve 6 is provided on the outer sliding sleeve of the drill rod below the puncher 5.

[0029] The dust shielding cover 6 is elastically connected to the support frame 4 via a spring telescopic rod 10 .

[0030] The staff will place the building materials to be punched stably on the supporting base 1. After the punching machine 5 is running, under the action of the electric push rod 3, the punching machine 5 and the dust shielding sleeve 6 move downward. The dust shielding sleeve 6 first contacts the building materials and is covered on the outside of the drill rod of the punching machine 5. As the drilling proceeds, under the action of the spring telescopic rod 10, the dust shielding sleeve 6 always keeps in contact with the surface of the building materials, and the generated dust will be trapped in the dust shielding sleeve 6, which effectively prevents the dust from scattering. While ensuring a clean construction environment, it can also reduce the harm caused by dust to the staff.

[0031] Reference Figure 2 and Figure 3 A water inlet pipe 9 is fixedly connected to one side of the dust shielding sleeve 6, one end of the water inlet pipe 9 passes through one side of the dust shielding sleeve 6 and extends to its inner cavity, and a water dividing ring 8 is fixedly connected to the end of the water inlet pipe 9, and a plurality of atomizing nozzles 11 are fixedly connected to the water dividing ring 8.

[0032] During the drilling process, external water enters the water dividing ring 8 through the water inlet pipe 9 and sprays water to the drilling rod of the drilling machine 5 and the drilling location through the atomizing nozzle 11, which can not only cool the drilling rod of the drilling machine 5 but also further improve the dust suppression effect.

[0033] Reference Figure 1 and Figure 4 A receiving assembly 7 is installed below the through slot 101, and the receiving assembly 7 includes a driving frame 702, on which a receiving plate 703 is fixedly installed, and a collecting cylinder 705 is threadedly connected to the receiving plate 703. A lifting mechanism is installed on one side of the driving frame 702, and the lifting mechanism is used to drive the driving frame 702 to move up and down.

[0034] The lifting mechanism includes a screw rod 701 rotatably connected to one side of the support base 1, a driving frame 702 is threadedly connected to the screw rod 701, and a limiting rod 704 is fixed on the support base 1. The driving frame 702 is limited by the limiting rod 704 and is slidably connected thereto.

[0035] Before drilling, the staff rotates the screw 701. Due to the limiting effect of the limiting rod 704, the driving frame 702 immediately drives the collecting tube 705 to move upward until the collecting tube 705 is in close contact with the building material. During the drilling process, the collecting tube 705 can receive the dust and sewage generated by the drilling from under the building material, further avoiding the generation of dust and making it convenient for the staff to deal with the generated dirt.

[0036] By setting a dust shielding sleeve 6, the present application can effectively prevent dust from scattering during the drilling process, ensuring a clean construction environment while reducing the harm caused by dust to workers; at the same time, by setting a water dividing ring 8 and an atomizing nozzle 11, not only can the drill rod of the drilling machine 5 be cooled, but also the effect of suppressing dust can be further improved; in addition, by setting a collecting tube 705 and a lifting mechanism, the dust and sewage generated by drilling can be received from under the building materials, further avoiding the generation of dust.

[0037] The implementation principle of the punching device for construction engineering in the embodiment of the present application is as follows: when the relevant staff needs to use the technical solution to punch holes in building materials, the staff first stably places the building materials to be punched on the support base 1 and connects the water inlet pipe 9 to the external water source. Then, the screw rod 701 is rotated, and the driving frame 702 then drives the collecting tube 705 to move upward until the collecting tube 705 is in close contact with the building materials.

[0038] After the punching machine 5 is running, under the action of the electric push rod 3, the punching machine 5 and the dust cover 6 move downward, the dust cover 6 first contacts the building material, and is set on the outside of the drill rod of the punching machine 5. As the drilling proceeds, under the action of the spring telescopic rod 10, the dust cover 6 always keeps in contact with the building material, and the generated dust will be trapped in the dust cover 6. In addition, when the dust generated by drilling is large, the external water source will enter the water diversion ring 8 through the water inlet pipe 9, and spray water to the drill rod of the punching machine 5 and the drilling position through the atomizing nozzle 11. This continues to complete the operation of drilling holes in building materials.

Claims

1. A hole punching device for construction projects, characterized in that: The invention comprises: a support base (1), the support base (1) is provided with a through groove (101), the support base (1) is fixedly mounted with a bearing frame (2), the bearing frame (2) is fixedly mounted with an electric push rod (3), the output end of the electric push rod (3) is fixedly connected with a support frame (4), the support frame (4) is fixedly mounted with a punch (5), and a dust shielding sleeve (6) is provided on the outer sliding sleeve of the drill rod below the punch (5).

2. The drilling device for construction engineering according to claim 1, characterized in that: The dust shielding sleeve (6) is elastically connected to the support frame (4) via a spring telescopic rod (10).

3. The punching device for construction engineering according to claim 1, characterized in that: A water inlet pipe (9) is fixedly connected to one side of the dust shielding sleeve (6), one end of the water inlet pipe (9) passes through one side of the dust shielding sleeve (6) and extends to the inner cavity thereof, the end of the water inlet pipe (9) is fixedly connected to a water dividing ring (8), and a plurality of atomizing nozzles (11) are fixedly connected to the water dividing ring (8).

4. The hole punching device for construction engineering according to claim 1, characterized in that: A receiving assembly (7) is installed below the through groove (101), and the receiving assembly (7) comprises a driving frame (702), a receiving plate (703) is fixedly installed on the driving frame (702), a collecting cylinder (705) is threadedly connected to the receiving plate (703), and a lifting mechanism is installed on one side of the driving frame (702), and the lifting mechanism is used to drive the driving frame (702) to move up and down.

5. The punching device for construction engineering according to claim 4, characterized in that: The lifting mechanism comprises a screw rod (701) rotatably connected to one side of the support base (1); the driving frame (702) is threadedly connected to the screw rod (701); a limiting rod (704) is also fixedly provided on the support base (1); the driving frame (702) is limited by the limiting rod (704) and is slidably connected thereto.

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