CN217775659U - Drilling device for bridge construction engineering - Google Patents

Abstract

The utility model discloses a drilling equipment for bridge construction engineering, the on-line screen storage device comprises a base, the universal wheel is all installed all around to the bottom of base, sliding connection has through the groove piece on the lateral wall of the top fixedly connected with montant of base and montant, the surface of montant begins to have the screw, through the surface of groove piece has seted up the through-hole, install screw and screw on the through-hole and run through in the screw is advanced in the clockwise rotation installation of through-hole rethread, electric telescopic handle and electric telescopic handle right side end are installed to the right side end through the groove piece and drilling subassembly is installed, the utility model discloses conveniently adjust drilling subassembly's height and transverse distance to drilling machine drilling only need promote the handle can, the operation is very simple.

Description

Drilling device for bridge construction engineering

Technical Field

The utility model relates to a bridge construction field of relevance, in particular to a drilling equipment for bridge construction engineering.

Background

The bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern high-speed developed traffic industry, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs, so that the buildings are convenient to pass. The bridge generally comprises an upper structure, a lower structure, a support and an auxiliary structure, wherein the upper structure is also called a bridge span structure and is a main structure for spanning obstacles; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting positions of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structure is a bridge head butt strap, a conical slope protection, a bank protection, a diversion project and the like, and the utility model relates to a drilling device for bridge construction projects.

The patent number is as follows: CN 111590115B's publication drilling equipment, this design includes frame, drill bit and drive arrangement, and the drill bit has around the first direction rotation and along the first direction reciprocating motion's activity stroke, and drive arrangement can drive the drill bit around the high-speed rotation of first direction simultaneously along first direction to the work piece motion to the realization is to the work piece drilling, and after finishing drilling the work piece, drive arrangement drive drill bit is kept away from the work piece along first direction, in order to withdraw from the hole of work piece. The drilling device disclosed by the invention is simple in structure, can automatically withdraw from the hole after drilling is finished, is high in automation degree, and saves manpower.

However, the above patents have the following disadvantages: 1. the above design does not facilitate adjustment of the height and lateral distance of the drill assembly and so improvements are needed.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a drilling equipment for bridge construction engineering, the height and the transverse distance of conveniently adjusting drilling subassembly to drilling machine drilling only need promote the handle can, the operation is very simple, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a drilling equipment for bridge construction engineering, includes the base, the universal wheel is all installed all around to the bottom of base, sliding connection has through the groove piece on the lateral wall of the top fixedly connected with montant of base and montant, the surface of montant begins to have the screw, through the through-hole has been seted up on the surface of groove piece, install screw and screw on the through-hole and run through in the screw is advanced in the clockwise rotation installation of through-hole rethread, electric telescopic handle and electric telescopic handle right side end are installed to the right side end through the groove piece and drilling components is installed.

Further, the drilling assembly comprises a connecting plate, a guide rail, a sliding block, a drilling machine, a square plate, a circular through groove block and a handle.

Further, the fixed surface that connecting plate and connecting plate were installed to electric telescopic handle's right side end is connected with the guide rail, the surface sliding connection of guide rail has the slider and the surface mounting of slider has the drilling machine, the square board of right side end fixedly connected with of guide rail.

Further, a handle is fixedly connected to the top end of the drilling machine and used for pushing the drilling machine to move.

Furthermore, circular through groove blocks are connected to the surfaces of the square plates in a communicating mode and used for aligning to the positions needing to be punched during bridge construction.

Compared with the prior art, the utility model discloses following beneficial effect has: promote reciprocating of drilling subassembly, drilling subassembly drives reciprocating of logical groove piece, it reciprocates along the montant to lead to the groove piece, can reach the purpose of adjusting drilling subassembly height, after altitude mixture control accomplishes, pass through the through-hole on the groove piece through the screw and clockwise rotate the screw of installation on advancing the montant again, can live the high fixed of drilling subassembly, then let in built-in storage battery power for electric telescopic handle, controller control electric telescopic handle's through electric telescopic handle is flexible, electric telescopic handle drives the removal of drilling subassembly, let circular logical groove piece on the drilling subassembly support the position that bridge construction engineering need punch, reach the purpose of adjusting drilling subassembly's height and transverse distance promptly, it is very convenient, later let in built-in storage battery power for the drilling machine, open the switch of drilling machine, the drilling machine begins to operate, then promote the removal of handle, the handle drives the removal of drilling machine, the drilling machine drives the removal of slider, the slider slides along the guide rail, let the drill bit on the drilling of drilling subassembly pass circular logical groove piece can drill hole the position, fix a position by circular logical groove piece in advance like this, only need promote the handle can carry out drilling, very simple operation, the drilling machine has greatly improved the practicality of device.

Drawings

Fig. 1 is a schematic view of the overall structure of a drilling device for bridge construction engineering according to the present invention;

fig. 2 is the utility model relates to a drilling equipment for bridge construction engineering a partial structure enlargements of A of fig. 1.

In the figure: 1. a base; 2. a universal wheel; 3. a vertical rod; 4. a through groove block; 5. a screw hole; 6. a through hole; 7. a screw; 8. an electric telescopic rod; 9. a drilling assembly; 901. a connecting plate; 902. a guide rail; 903. a slider; 904. a drilling machine; 905. a square plate; 906. a circular through groove block; 907. a handle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a drilling equipment for bridge construction engineering, including base 1, universal wheel 2 is all installed all around to the bottom of base 1, sliding connection has logical groove 4 on the lateral wall of the top fixedly connected with montant 3 of base 1 and montant 3, there is screw 5 on the surface of montant 3, through-hole 6 has been seted up on the surface that leads to groove 4, install screw 7 and screw 7 on the through-hole 6 and run through in screw 5 is installed in 6 rethread clockwise rotation of through-hole, drilling subassembly 9 is installed to 8 and the 8 right side ends of electric telescopic handle of the right side end that leads to groove 4.

The drilling assembly 9 comprises a connecting plate 901, a guide rail 902, a sliding block 903, a drilling machine 904, a square plate 905, a circular through groove block 906 and a handle 907, the connecting plate 901 is mounted at the right side end of the electric telescopic rod 8, the guide rail 902 is fixedly connected to the surface of the connecting plate 901, the sliding block 903 is slidably connected to the surface of the guide rail 902, the drilling machine 904 is mounted on the surface of the sliding block 903, and the square plate 905 is fixedly connected to the right side end of the guide rail 902.

Wherein, the top end of the drilling machine 904 is fixedly connected with a handle 907, and the handle 907 is used for pushing the drilling machine 904 to move.

The surface of the square plate 905 is connected with a circular through groove block 906 in an intercommunicating manner, and the circular through groove block 906 is used for aligning to a part needing punching in bridge construction.

It should be noted that after the device is moved to a proper position by the universal wheel 2, the up-and-down movement of the drilling component 9 is promoted, the drilling component 9 drives the through groove block 4 to move up and down, the through groove block 4 moves up and down along with the vertical rod 3, thereby achieving the purpose of adjusting the height of the drilling component 9, after the height adjustment is completed, the screw 7 passes through the through hole 6 on the through groove block 4 and then rotates clockwise to be installed in the screw hole 5 on the vertical rod 3, thereby fixing the height of the drilling component 9, then the electric telescopic rod 8 is connected with the built-in storage battery power supply, the controller of the electric telescopic rod 8 controls the expansion and contraction of the electric telescopic rod 8, the electric telescopic rod 8 drives the drilling component 9 to move left and right, let the circular through slot piece 906 on the drilling subassembly 9 support the position that the bridge construction engineering needs to punch, reach the purpose of adjusting the height and the lateral distance of drilling subassembly 9 promptly, it is very convenient later to let in built-in storage battery power for drilling machine 904, open the switch of drilling machine 904, drilling machine 904 begins to operate, then promote the removal of handle 907, handle 907 drives the removal of drilling machine 904, drilling machine 904 drives the removal of slider 903, slider 903 slides along guide rail 902, let the drill bit on drilling machine 904 pass circular through slot piece 906 can drill the drilling position, fix a position by circular through slot piece 906 in advance like this, only need promote handle 907 can carry out the drilling, the operation is very simple, the practicality of device has been improved greatly.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a drilling equipment for bridge construction engineering, includes base (1), its characterized in that: all install universal wheel (2) all around the bottom of base (1), sliding connection has logical groove piece (4) on the lateral wall of top fixedly connected with montant (3) and montant (3) of base (1), screw (5) have begun on the surface of montant (3), through-hole (6) have been seted up on the surface that leads to groove piece (4), install screw (7) and screw (7) on through-hole (6) and run through in screw (5) are installed in through-hole (6) rethread clockwise rotation, drilling subassembly (9) are installed to the right side end that leads to groove piece (4) electric telescopic handle (8) and electric telescopic handle (8) right side end.

2. The drilling device for bridge construction engineering according to claim 1, wherein: the drilling assembly (9) comprises a connecting plate (901), a guide rail (902), a sliding block (903), a drilling machine (904), a square plate (905), a circular through groove block (906) and a handle (907).

3. The drilling device for bridge construction engineering according to claim 1, wherein: the surface of the right side end of the electric telescopic rod (8) is provided with a connecting plate (901), a guide rail (902) is fixedly connected with the surface of the connecting plate (901), a sliding block (903) is slidably connected to the surface of the guide rail (902), a drilling machine (904) is arranged on the surface of the sliding block (903), and a square plate (905) is fixedly connected to the right side end of the guide rail (902).

4. The drilling device for bridge construction engineering according to claim 2, wherein: the top end of the drilling machine (904) is fixedly connected with a handle (907).

5. The drilling device for bridge construction engineering according to claim 2, wherein: circular through groove blocks (906) are communicated and connected to the surface of the square plate (905).

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