CN215242037U

CN215242037U - Dust falling and dust receiving device for horizontal drilling

Info

Publication number: CN215242037U
Application number: CN202121471077.9U
Authority: CN
Inventors: 韩春; 张磊; 孙树城
Original assignee: China 22MCC Group Corp Ltd
Current assignee: China 22MCC Group Corp Ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-12-21
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a dust fall connects grey device for horizontal drilling relates to electric hand drill dust arrester installation field. The dust collecting and collecting device for the horizontal drilling comprises a dust collecting bottle and a dust collecting pipe, wherein the dust collecting bottle is connected with the dust collecting pipe; the lower port of the dust collecting pipe is in threaded connection with the upper port of the dust collecting bottle; connect the flexible cover of left port circumference fixedly connected with of dirt pipe, the right side wall that connects the dirt pipe is provided with the import pipe, import pipe and flexible cover horizontal intercommunication. The device has small appearance and simple structure, and the detachable connection mode enables the device to be repeatedly used, thereby reducing the construction cost; the dust is easy to collect, does not need to be cleaned in a reciprocating pause, is civilized in construction, and has high dust falling and dust receiving efficiency and wide application range.

Description

Dust falling and dust receiving device for horizontal drilling

Technical Field

The utility model relates to an electric hand drill dust arrester installation field especially relates to a dust fall connects grey device for horizontal drilling.

Background

In the prior art, a construction method for horizontal drilling, dust falling and dust collection of a concrete structure mainly comprises the following steps: the electric drill is directly adopted to directly carry out horizontal drilling and hole drilling, no dustproof and dust-settling measures are provided, and finally, the construction is finished and the cleaning is unified; spraying water by a sprayer for dust fall during horizontal drilling, and cleaning after implementation; the electric drill is provided with a dust collecting device, and dust is sucked out by using motor dust collecting equipment. The above method has limitations: (1) potential safety hazards exist in the process of water spraying during electric drill operation; (2) the open dust collection difficulty is high, the dust environment pollution is serious, and the civilized construction is poor; (3) the adoption of the mode of power source dust absorption has complex structure and increased construction cost.

The defects of the conventional construction method for dust fall and dust collection in the horizontal drilling of the concrete structure become a technical problem to be solved urgently by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a dust fall connects grey device for horizontal drilling, airtight collection drilling dust, simple structure gathers dust and connects grey efficient.

In order to realize the technical purpose, the utility model adopts the following scheme: the dust collecting and collecting device for the horizontal drilling comprises a dust collecting bottle and a dust collecting pipe, wherein the dust collecting bottle is connected with the dust collecting pipe; the lower port of the dust collecting pipe is in threaded connection with the upper port of the dust collecting bottle; connect the flexible cover of left port circumference fixedly connected with of dirt pipe, the right side wall that connects the dirt pipe is provided with the import pipe, import pipe and flexible cover horizontal intercommunication.

Compared with the prior art, the beneficial effects of the utility model reside in that: the device has small appearance and simple structure, and the detachable connection mode enables the device to be repeatedly used, thereby reducing the construction cost; the dust is easy to collect, does not need to be cleaned in a reciprocating pause, is civilized in construction, and has high dust falling and dust receiving efficiency and wide application range.

Furthermore, the dust collecting bottle is a plastic bottle, the dust collecting pipe is a plastic straight pipe or a plastic arc-shaped bent pipe, and the weight of the device is reduced while the internal dead angle is reduced.

Drawings

Fig. 1 is a schematic view of a bent pipe type structure of a dust fall and dust receiving device for horizontal drilling according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a straight pipe type of the dust settling and collecting device for horizontal drilling according to an embodiment of the present invention;

fig. 3 is a usage state diagram of the dust fall and dust receiving device for horizontal drilling provided by the embodiment of the invention;

labeled as: 1. a dust collecting pipe; 11. a lower port of the dust collecting pipe; 12. a telescopic sleeve; 13. an inlet pipe; 2. a dust collection bottle; 3. a drill bit.

Detailed Description

The present invention will be described in detail with reference to the following embodiments in order to fully understand the objects, features and functions of the present invention, but the present invention is not limited thereto.

As shown in FIG. 1, the utility model provides a pair of a gather dust and connect grey device for horizontal drilling comprises by bottle 2 and the dirt pipe 1 that gathers dust, and the last port of bottle 2 that gathers dust is provided with the external screw thread, connects 11 fixed connection of dirt pipe lower port to have an internal thread pipe box, the last port of bottle 2 that gathers dust with connect dirt pipe 1 pipe box threaded connection. A telescopic sleeve 12 is annularly bonded at the left end opening of the dust collecting pipe 1, and the outer end face of the telescopic sleeve 12 is in contact with a vertical surface to be drilled. Preferably, the telescopic sleeve 12 is made of rubber, and has good telescopic elasticity. An inlet pipe 13 is fixedly communicated with the right side wall of the dust collecting pipe 1, and the inlet pipe 13 and the telescopic sleeve 12 are positioned on the same horizontal line and are horizontally communicated. The drill bit 3 of the electric hand drill extends into the dust receiving pipe 1 from the outer end of the inlet pipe 13 and penetrates out from the outer end of the telescopic sleeve 12 to be in contact with a vertical surface to be drilled. The distance between the drill bit 3 and the concrete member is adjusted through the expansion of the expansion sleeve 12, so that the dust falling and dust receiving effects are achieved.

Preferably, the dust collection bottle 2 is a plastic bottle, and the dust collection pipe 1 is made of a plastic material, so that the weight of the device is reduced, and the operation of an electric hand drill is facilitated.

The dust collecting pipe 1 is an arc-shaped bent pipe structure which is bent from a left port to a lower port, and a pipe sleeve connected with an internal thread is fixed on the circumferential direction of the lower port of the arc-shaped bent pipe, as shown in fig. 1. Or the dust collecting pipe 1 is a straight pipe, two ports of the straight pipe are respectively slope ports, a pipe sleeve with an internal thread is fixedly bonded to the periphery of the lower slope port, the slope port at the other end is arranged towards the left, and the telescopic sleeve 12 is bonded to the periphery of the left slope port, so that the opening of the telescopic sleeve 12 is horizontally arranged towards the left, as shown in fig. 2.

The embodiment of the construction site comprises the following steps:

an elbow plastic pipe is adopted, a bottle cap is adhered to the lower port of the elbow plastic pipe, the middle of the bottle cap is drilled through, and the inner thread of the bottle cap is matched with the outer thread of the dust collecting bottle 2. The left port of the elbow plastic pipe is circumferentially bonded with the telescopic rubber sleeve through the adhesive, the right side wall of the elbow plastic pipe is drilled, the orifice is firmly bonded with the end part of the PVC plastic pipe (the inlet pipe 13) through the adhesive, and the periphery of the orifice is sealed by the sealing paste, so that the PVC plastic pipe is horizontally communicated with the telescopic rubber sleeve. And a complete plastic bottle is used as the dust collecting bottle 2, and the upper port of the dust collecting bottle 2 is screwed with the bottle cap thread to form a complete dust collecting and collecting device.

Referring to fig. 3, when an electric drill is used for drilling a concrete member, the drill bit 3 is inserted into the inlet pipe 13 and penetrates out of the telescopic rubber sleeve to be directly pushed to a drilling position of the concrete member, and an outer port of the telescopic rubber sleeve is closely attached to the concrete member. The electric drill is started, the drill bit 3 enters the concrete member along the horizontal direction, and drilled dust falls into the dust collection bottle 2 through the dust collection pipe 1 under the action of gravity, so that the effects of collecting dust and collecting dust are achieved. The dust collecting pipe 1 is opened regularly to clean dust, cleaning work is not needed to be carried out every time of operation, and working efficiency is improved.

The device has the following advantages: (1) the device has small appearance and simple operation; (2) the manual repeated cleaning times are reduced; (3) the device has good sealing and dust-settling effects, high dust receiving efficiency and civilized construction; (4) dust is easy to collect without stopping and cleaning; (5) no potential safety hazard and wide application range.

Finally, it is noted that: the preferred embodiments of the present invention have been shown and described, and it will be understood that modifications and variations may be made by those skilled in the art without departing from the scope of the invention.

Claims

1. A dust fall and dust collection device for horizontal drilling comprises a dust collection bottle and a dust collection pipe, wherein the dust collection bottle is connected with the dust collection pipe; it is characterized in that the lower port of the dust collecting pipe is in threaded connection with the upper port of the dust collecting bottle; connect the flexible cover of left port circumference fixedly connected with of dirt pipe, the right side wall that connects the dirt pipe is provided with the import pipe, import pipe and flexible cover horizontal intercommunication.

2. The dust fall and dust collection device for the horizontal drilling according to claim 1, wherein the dust collection bottle is a plastic bottle, and the dust collection pipe is a straight plastic pipe or an arc-shaped plastic bent pipe.