CN215969464U

CN215969464U - Roof bar planting drilling equipment

Info

Publication number: CN215969464U
Application number: CN202121391498.0U
Authority: CN
Inventors: ***; 刘瑞生; 曹树学; 李敬文; 刘国涛
Original assignee: Shandong Grad Group Co Ltd
Current assignee: Shandong Grad Group Co Ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-03-08
Anticipated expiration: 2031-06-22

Abstract

The utility model belongs to the field of constructional engineering, and particularly relates to a top plate bar-planting drilling device which comprises a support, a guide sleeve and a jacking rod, wherein the jacking rod reciprocates along the guide sleeve, a drilling tool is fixed at the upper end of the jacking rod, the lower end of the jacking rod is hinged with one end of a pressing rod, a support is arranged below the pressing rod, and the pressing rod is rotatably connected with the support.

Description

Roof bar planting drilling equipment

Technical Field

The utility model belongs to the field of constructional engineering, and particularly relates to a top plate bar planting drilling device.

Technical Field

In the construction process of a building, particularly, equipment, pipelines, bridges and keels adopt a suspended ceiling suspension mode, and the conditions of punching and bar planting on the bottom surface of a floor slab are often met; there are some roof bar planting drilling auxiliary device in the market at present, but some devices have certain drawback, and its structure is more complicated, and manufacturing cost is higher, is unfavorable for batch production and use, and in addition, it is also difficult to operate and use in drilling process, like some handheld drilling equipment, its stability is not enough, and wastes physical power relatively.

SUMMERY OF THE UTILITY MODEL

The utility model provides a top plate bar planting drilling device which can solve the problems pointed out in the background technology.

The utility model provides a roof bar planting drilling equipment, includes support, guide sleeve and jacking rod, jacking rod is along guide sleeve reciprocating motion, the upper end of jacking rod is fixed with drilling tool, the lower extreme and the depression bar one end of jacking rod are articulated, the depression bar below is equipped with the support, the depression bar rotates with the support to be connected.

Preferably, the support is a herringbone ladder.

Preferably, the herringbone ladder is a herringbone ladder with casters

Preferably, a plurality of bearing platforms are arranged along the height direction of the herringbone ladder, the bearing platforms 7 are used for bearing and fixing the guide sleeves 2, and the bearing platforms 7 are fixed between the front main ladder 11 and the rear main ladder 11.

Preferably, one side of the guide sleeve is provided with a long hole for one end of the pressure rod to move, and one end of the pressure rod penetrates through the long hole and is hinged with the lower end of the jacking rod through a pin shaft.

Preferably, the lower end of the jacking rod is distributed with a plurality of pin holes along the height direction.

Preferably, a limiting block is arranged below the outer side of the pressure rod.

Preferably, the dust collecting device further comprises a dust collecting mechanism for collecting ash generated during drilling.

Preferably, the dust collecting mechanism comprises a dust collecting disc, a dust guide pipe and a dust collecting box, the dust collecting disc is fixed on the drilling tool, the dust guide pipe is connected below the dust collecting disc, and the lower end of the dust guide pipe is connected with the dust collecting box.

Preferably, the diameter of the dust collecting disc is gradually reduced from an upper opening to a lower outlet, and the dust guide pipe is a metal hose or a flexible plastic pipe.

Has the advantages that: the drilling machine has the advantages of simple structure, convenience in production and manufacture, low cost, more convenience in use, strong stability and low labor intensity by utilizing the lever principle, can keep higher stability in the drilling process, is convenient to operate and use, can ensure the drilling precision, can reduce the labor intensity of workers and improve the efficiency.

Drawings

Figure 1 is a schematic structural view of the present invention,

figure 2 is a schematic structural view of the bracket of the present invention,

figure 3 is a schematic view of the jacking structure of the present invention,

figure 4 is a schematic view of the connection structure of the bottom plate of the present invention,

description of reference numerals:

reference numbers in the figures: a bracket 1; a main ladder 11; a guide sleeve 2; an elongated hole 21; a jacking rod 3; a shaft pin hole 31; a drilling tool 4; a pressure lever 5; a support 6; a load-bearing platform 7; a limiting block 8; a dust collection tray 91; a dust guide tube 92; a dust collecting case 93.

Detailed Description

An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.

Example 1:

as shown in fig. 1-2, the top plate bar-planting drilling device provided by the embodiment of the utility model comprises a support 1, a guide sleeve 2 and a jacking rod 3, wherein the support 1 is a herringbone ladder, the herringbone ladder has high support stability, can be folded and unfolded, has strong flexibility and is convenient for daily use, the opening and closing angle of the herringbone ladder can be adjusted at will, namely the support height of the herringbone ladder can be adjusted at will (the height of a drilling tool 4 is adjusted as required), the jacking rod 3 reciprocates along the guide sleeve 2, the drilling tool 4 is fixed at the upper end of the jacking rod 3 through a hoop and a bolt, the drilling tool 4 is an electric drill or an impact drill, the lower end of the jacking rod 3 is hinged with one end of a press rod 5, a support 6 is arranged below the press rod 5, the press rod 5 is rotatably connected with the support 6 through a shaft pin, one side of the guide sleeve 2 is provided with a long hole 21 for moving one end of the press rod 5, the depression bar 5 one end is penetrated by rectangular hole 21, and is articulated through the lower extreme of round pin axle and knock-in lever 3, utilizes lever principle, pushes down depression bar 5, and depression bar 5 can drive knock-in lever 3 upward movement to accomplish and creep into, loosen depression bar 5, under drilling tool 4 and the dead weight of knock-in lever 3, knock-in lever 3 return.

In order to facilitate translation and movement, the herringbone ladder is a herringbone ladder with trundles

Specifically, the herringbone ladder is provided with a plurality of bearing platforms 7 along the height direction, the bearing platforms 7 are used for bearing and fixing the guide sleeves 2, and the bearing platforms 7 are fixed between the front main ladder 11 and the rear main ladder 11.

The lower end of the jacking rod 3 is distributed with a plurality of shaft pin holes 31 along the height direction, and the lower end of the jacking rod 3 is matched with different shaft pin holes 31, so that the drilling depth can be changed according to requirements.

A limiting block 8 is arranged below the outer side of the pressing rod 5, and the limiting block 8 supports and limits the pressing rod 5 to prevent insufficient drilling depth or excessive drilling depth.

Example 2:

on the basis of embodiment 1, the dust collecting device further comprises a dust collecting mechanism, wherein the dust collecting mechanism is used for collecting ash generated in the drilling process, the dust collecting mechanism comprises a dust collecting disc 91, a dust guide pipe 92 and a dust collecting box 93, the dust collecting disc 91 is fixed on the drilling tool 4, the dust guide pipe 92 is connected below the dust collecting disc 91, the dust collecting box 93 is connected to the lower end of the dust guide pipe 92, the diameter of the dust collecting disc 91 is gradually reduced from an upper opening to a lower outlet, the diameter of the dust collecting disc 91 is conical, and the dust guide pipe 92 is a metal hose or a flexible plastic pipe.

The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.

Claims

1. The utility model provides a roof bar planting drilling equipment which characterized in that: including support (1), guide sleeve (2) and jacking rod (3), jacking rod (3) are along guide sleeve (2) reciprocating motion, the upper end of jacking rod (3) is fixed with drilling tool (4), the lower extreme and depression bar (5) one end of jacking rod (3) are articulated, depression bar (5) below is equipped with support (6), depression bar (5) rotate with support (6) and are connected.

2. The top plate bar planting drilling device as claimed in claim 1, wherein: the support (1) is a herringbone ladder.

3. The top plate bar planting drilling device as claimed in claim 2, wherein: the herringbone ladder is a herringbone ladder with trundles.

4. The top plate bar planting drilling device as claimed in claim 2, wherein: the herringbone ladder is characterized in that a plurality of bearing platforms (7) are arranged along the height direction of the herringbone ladder, the bearing platforms (7) are used for bearing and fixing the guide sleeves (2), and the bearing platforms (7) are fixed between the front main ladder and the rear main ladder (11).

5. The top plate bar planting drilling device as claimed in claim 1, wherein: one side of the guide sleeve (2) is provided with a long hole (21) for one end of the pressure lever (5) to move, one end of the pressure lever (5) is penetrated through the long hole (21) and is hinged with the lower end of the jacking rod (3) through a pin shaft.

6. The top plate bar planting drilling device as claimed in claim 5, wherein: the lower end of the jacking rod (3) is distributed with a plurality of pin holes (31) along the height direction.

7. The top plate bar planting drilling device as claimed in claim 5, wherein: and a limiting block (8) is arranged below the outer side of the pressure lever (5).

8. The roof bar planting drilling device according to any one of claims 1 to 7, wherein: the dust collecting mechanism is used for collecting ash generated in the drilling process.

9. The top plate bar planting drilling device as claimed in claim 8, wherein: the dust collection mechanism comprises a dust collection disc (91), a dust guide pipe (92) and a dust collection box (93), the dust collection disc (91) is fixed on the drilling tool (4), the dust guide pipe (92) is connected to the lower portion of the dust collection disc (91), and the lower end of the dust guide pipe (92) is connected with the dust collection box (93).

10. The top plate bar planting drilling device as claimed in claim 9, wherein: the diameter of the dust collection disc (91) is gradually reduced from an upper opening to a lower outlet, and the dust guide pipe (92) is a metal hose or a flexible plastic pipe.