CN217552767U

CN217552767U - Drilling device for construction engineering

Info

Publication number: CN217552767U
Application number: CN202123141414.0U
Authority: CN
Inventors: 张文波
Original assignee: Shanghai Yongrui Construction Decoration Engineering Co ltd
Current assignee: Shanghai Yongrui Construction Decoration Engineering Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-10-11
Anticipated expiration: 2031-12-14

Abstract

The utility model belongs to the technical field of the construction tool, especially, a drilling equipment for construction engineering, the device comprises a device subassembly, the device subassembly includes the set casing, drilling mechanism and auxiliary assembly, drilling mechanism includes the motor, shaft coupling and drilling rod, be provided with the installation cavity in the set casing, the motor is installed on the inner wall of installation cavity, the shaft coupling sets up in set casing one side, the drilling rod is installed in the shaft coupling, the shaft coupling is installed on the output shaft of motor, use auxiliary assembly can carry out accurate location to the drilling position, and can guarantee perpendicularly between drilling rod and the wall, thereby can prevent the crooked condition of drilling to take place, can also conveniently observe the drilling depth, can dismantle the locating plate when need not using the locating plate to fix a position, consequently, the use is nimble, can accurate control the interval between the drilling hole through the locating component that sets up in the auxiliary assembly, consequently, can guarantee that the drilling position is accurate.

Description

Drilling device for construction engineering

Technical Field

The utility model belongs to the technical field of the construction tool, specifically be a drilling equipment for construction engineering.

Background

The construction engineering refers to the general name of various buildings and engineering facilities providing material and technical foundation for human life and production. The construction engineering is an organized, purposeful and large-scale economic activity for human beings. Construction works can be classified into three types, namely, construction works, civil engineering works and electromechanical engineering works according to natural attributes. The method is an engineering project for forming comprehensive production capacity or exerting engineering benefits in the fixed asset reproduction process. Various building tools need to be used in the engineering construction process, the drilling device is one of the building tools, but most of the existing drilling devices have certain defects, most of common electric drills do not have stable drilling mechanisms, the inclined situation is very easy to occur during drilling, the drilling holes on the wall are generally at accurate distances, the common drilling devices are single in function, external tools need to be used for measuring the distance, and therefore the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a drilling equipment for construction engineering possesses stable good, and the manifold advantage of function appears crooked condition very easily when having solved current device drilling and takes place, problem of function singleness.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drilling equipment for construction engineering, includes the device subassembly, the device subassembly includes set casing, drilling mechanism and auxiliary assembly, drilling mechanism includes motor, shaft coupling and drilling rod, be provided with the installation cavity in the set casing, the motor is installed on the inner wall of installation cavity, the shaft coupling sets up set casing one side, the drilling rod is installed in the shaft coupling, the shaft coupling is installed on the output shaft of motor, auxiliary assembly includes locating plate, connection piece, dust ring, installation piece, push jack, observation pole, spacing spring and positioning mechanism, the connection piece butt fusion is in on the locating plate, be provided with the control chamber in the set casing, the control chamber both sides are provided with logical groove and slotted hole respectively, the push jack passes through spacing spring butt fusion is in on the inner wall of control cavity, the installation piece with the observation pole respectively the butt fusion is in the push jack both sides, the installation piece with the observation pole is blocked respectively and is established in logical groove and slotted hole, the connection piece sets up in installation piece one side, be provided with the locating hole on the locating plate, drilling rod one end sets up in the locating hole.

Preferably, the dust ring is welded on the positioning plate, the dust ring is arranged on the outer side of the drill rod, and a discharge groove is formed in the bottom of the dust ring.

Through adopting above-mentioned scheme, can reduce the scope that the dust of drilling department spreads through the dust collar.

Preferably, a connecting groove is formed in the mounting block, one end of the connecting sheet is clamped in the connecting groove, and a rubber layer is bonded on the inner wall of the connecting groove.

Through adopting above-mentioned scheme, the connection piece is installed and can be fixed the locating plate in the spread groove, can guarantee that the wireless connection is effectual through the rubber layer.

Preferably, the positioning mechanism comprises a moving piece, a positioning screw and a positioning block, a track groove is formed in the positioning plate, sliding grooves are formed in two sides of the inner wall of the track groove, and the moving piece is clamped in the sliding grooves.

By adopting the scheme, the distance between the positioning block and the drill rod can be controlled through the positioning mechanism, so that the distance between drill holes can be conveniently controlled.

Preferably, the positioning block is welded at one end of the positioning screw rod, the positioning block is arranged at the bottom of the positioning plate, a screw hole is formed in the movable plate, and the positioning screw rod is installed in the screw hole in a meshed mode.

Through adopting above-mentioned scheme, can promote the locating piece through positioning screw and remove, consequently can push the locating piece into the last good brill eye of beating.

Preferably, scale marks are marked on both sides of the track groove.

By adopting the scheme, the position of the positioning block can be conveniently and accurately adjusted through the scale marks.

Preferably, the bottom of the fixed shell is provided with a handle, and one end of the fixed shell is provided with a push handle.

By adopting the proposal, the utility model can be conveniently used by matching the handle and the push handle.

(III) advantageous effects

Compared with the prior art, the utility model provides a drilling equipment for construction engineering possesses following beneficial effect:

the auxiliary assembly is used for accurately positioning the drilling position, the drilling rod and the wall surface can be guaranteed to be perpendicular to each other, the drilling skew condition can be prevented from occurring, the drilling depth can be conveniently observed, the positioning plate can be detached when the positioning plate is not needed to be used for positioning, the use is flexible, the distance between the drill holes can be accurately controlled through the positioning assembly arranged in the auxiliary assembly, and therefore the accuracy of the drilling position can be guaranteed.

Drawings

Fig. 1 is a schematic sectional structure of the present invention;

FIG. 2 is a schematic view of the present invention;

FIG. 3 is a schematic view of the positioning plate of the present invention;

FIG. 4 is a schematic view of the sectional structure of the positioning plate of the present invention;

in the figure:

1. a device component; 11. a stationary housing; 111. a control chamber; 112. a grip; 113. a push handle;

2. a drilling mechanism; 21. an electric motor; 22. a coupling; 23. a drill stem;

3. an auxiliary component; 31. positioning a plate; 311. positioning holes; 32. connecting sheets; 33. a dust ring; 331. a discharge tank; 34. mounting a block; 341. connecting grooves; 342. a rubber layer; 35. pushing the sheet; 36. an observation rod; 37. a limiting spring;

4. a positioning mechanism; 41. moving the sheet; 42. positioning a screw rod; 43. positioning blocks; 431. a track groove; 432. A chute; 433. scale lines are marked.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

The utility model provides a drilling equipment for construction engineering, including device component 1, device component 1 includes set casing 11, drilling mechanism 2 and auxiliary assembly 3, drilling mechanism 2 includes motor 21, shaft coupling 22 and drilling rod 23, be provided with the installation cavity in the set casing 11, motor 21 installs on the inner wall of installation cavity, shaft coupling 22 sets up in set casing 11 one side, drilling rod 23 installs in shaft coupling 22, shaft coupling 22 installs on motor 21's output shaft, auxiliary assembly 3 includes locating plate 31, connecting piece 32, dust ring 33, installation block 34, push jack 35, observation pole 36, spacing spring 37 and positioning mechanism 4, connecting piece 32 butt fusion is on locating plate 31, be provided with control chamber 111 in the set casing 11, control chamber 111 both sides are provided with logical groove and slotted hole respectively, push jack 35 passes through spacing spring 37 butt fusion on the inner wall of control chamber 111, installation block 34 and observation pole 36 butt fusion are respectively on push jack 35 both sides, installation block 34 and observation pole 36 are established in logical groove and slotted hole respectively, connecting piece 32 sets up in installation block 34 one side, be provided with locating hole 311 on locating plate 31, drilling rod 23 one end 341 sets up the fixed shell 11 bottom of fixing jack 33 and is provided with bonding connecting piece 341, dust ring 33, the fixed shell 11 is provided with bonding connecting piece bottom mounting groove 341, connecting piece 13.

Referring to fig. 1-4, during drilling, the positioning plate 31 is attached to the wall surface and the positioning hole 311 is aligned with the drilling position, then the motor 21 is connected with an external power supply, the motor 21 can drive the coupler 22 and the drill rod 23 to rotate, then the fixing shell 11 is pushed inwards by the push handle 113, the connecting plate 32 can push the mounting block 34 and the push piece 35 to extrude the limiting spring 37, and the rotating drill rod 23 can be pushed into the wall surface to drill, so that the drill rod 23 can be ensured to be vertically drilled into the wall surface under the positioning action of the positioning plate 31, the skew condition can be avoided, meanwhile, the drilling depth can be known by observing the length of the moving-out rod 36 from the other end of the fixing shell 11, due to the arrangement of the dustproof ring 33, the dust drifting condition can be reduced, and the dust can be discharged downwards from the discharge groove 331, when the positioning plate 31 is not needed, the connecting plate 32 can be directly pulled out from the connection groove 341 to be detached.

Example two

On the basis of the first embodiment, a positioning mechanism 4 capable of accurately controlling the distance between the drill holes is added.

The positioning mechanism 4 includes a moving plate 41, a positioning screw 42 and a positioning block 43, a track groove 431 is provided on the positioning plate 31, sliding grooves 432 are provided on both sides of an inner wall of the track groove 431, and the moving plate 41 is clamped in the sliding grooves 432.

By adopting the above scheme, can control the interval between locating piece 43 and the drilling rod 23 through positioning mechanism 4, consequently can conveniently control the interval between the drilling hole, and locating piece 43 welds in positioning screw 42 one end, and locating piece 43 sets up in locating plate 31 bottom, is provided with the screw on the removal piece 41, and positioning screw 42 meshes and installs in the screw, and track groove 431 both sides all are carved with scale mark 433.

Referring to fig. 1-4, the position of the positioning block 43 can be adjusted by the positioning mechanism 4, and the distance between the positioning block 43 and the drill rod 23 can be further controlled, so that the distance between the drill holes can be conveniently controlled, firstly, the positioning screw 42 drives the moving piece 41 to move along the sliding groove 432, the distance between the positioning block 43 and the drill rod 23 can be controlled by observing the scale mark 433, the positioning screw 42 is screwed after the target position is adjusted to push the positioning block 43 into the previous drill hole, and at this time, the position of the drill rod 23 is the position of the target distance, and the drill hole is drilled again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A drilling device for construction engineering, characterized in that: including device assembly (1), device assembly (1) is including set casing (11), drilling mechanism (2) and auxiliary assembly (3), drilling mechanism (2) are including motor (21), shaft coupling (22) and drilling rod (23), be provided with the installation cavity in set casing (11), motor (21) are installed on the inner wall of installation cavity, shaft coupling (22) set up set casing (11) one side, drilling rod (23) are installed in shaft coupling (22), shaft coupling (22) are installed on the output shaft of motor (21), auxiliary assembly (3) are including locating plate (31), connection piece (32), dirt ring (33), installation piece (34), push jack (35), observation pole (36), spacing spring (37) and positioning mechanism (4), connection piece (32) butt fusion is in on locating plate (31), be provided with control chamber (111) in set casing (11), control chamber (111) both sides are provided with fuse groove and slotted hole respectively, push jack (35) pass through spacing spring (37) are in the control chamber (111) the butt fusion connects respectively the installation piece (35) the inner wall of control chamber (34), the installation block (34) and the observation rod (36) are respectively clamped in the through groove and the groove hole, the connecting sheet (32) is arranged on one side of the installation block (34), the positioning plate (31) is provided with a positioning hole (311), and one end of the drill rod (23) is arranged in the positioning hole (311).

2. A drilling device for use in construction works according to claim 1, characterized in that: the dustproof ring (33) is welded on the positioning plate (31), the dustproof ring (33) is arranged on the outer side of the drill rod (23), and a discharge groove (331) is formed in the bottom of the dustproof ring (33).

3. A drilling device for use in construction works according to claim 1, characterized in that: a connecting groove (341) is formed in the mounting block (34), one end of the connecting piece (32) is clamped in the connecting groove (341), and a rubber layer (342) is bonded on the inner wall of the connecting groove (341).

4. A drilling device for use in construction works according to claim 1, characterized in that: positioning mechanism (4) are including removing piece (41), positioning screw (42) and locating piece (43), be provided with track groove (431) on locating plate (31), the inner wall both sides of track groove (431) all are provided with spout (432), it establishes to remove piece (41) card in spout (432).

5. A drilling device for use in construction works according to claim 4, characterized in that: the positioning block (43) is welded at one end of the positioning screw rod (42), the positioning block (43) is arranged at the bottom of the positioning plate (31), a screw hole is formed in the moving piece (41), and the positioning screw rod (42) is installed in the screw hole in a meshed mode.

6. A drilling device for use in construction works according to claim 4, characterized in that: and scale marks (433) are marked on two sides of the track groove (431).

7. A drilling device for use in construction works according to claim 1, characterized in that: the bottom of the fixed shell (11) is provided with a handle (112), and one end of the fixed shell (11) is provided with a push handle (113).