CN215039029U

CN215039029U - Outer wall perforating device is used in window guardrail installation

Info

Publication number: CN215039029U
Application number: CN202120336611.9U
Authority: CN
Inventors: 酆知佳
Original assignee: Nanchang Minjia Technology Co ltd
Current assignee: Nanchang Minjia Technology Co ltd
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-12-07
Anticipated expiration: 2031-02-06

Abstract

The utility model discloses an outer wall perforating device for installing window guardrails, which comprises a fixing unit and a perforating unit; a fixing unit: the screw rod fixing device comprises a screw rod, a fixing plate and a base, wherein the base is U-shaped, the right end of the screw rod penetrates through a screw hole in the middle of the left side face of the base, the right end of the screw rod is rotatably connected with the middle of the left side face of the fixing plate, the rear side face of the fixing plate is contacted with the front side face in the base, and a switch is arranged on the left side of the rear side face of the base; a punching unit: including motor, movable plate, drill bit, telescopic link, spring, connecting plate and carousel, the telescopic link is equipped with two, the upper and lower both sides fixed connection of the left end of two telescopic links and base right flank, and the upper and lower both sides fixed connection of the right-hand member of two telescopic links and movable plate left flank, this outer wall perforating device is used in window guardrail installation, can be convenient fix on the wall body to can punch at indoor direct operation, avoid the workman to visit the outside, improve the security that the outer wall punched.

Description

Outer wall perforating device is used in window guardrail installation

Technical Field

The utility model relates to a drilling equipment technical field specifically is an outer wall perforating device is used in window guardrail installation.

Background

The window guardrail is the guardrail of installing in the window downside, be used for preventing children from dropping from the window, for guaranteeing indoor aesthetic property when installing the window guardrail at present, can install the window guardrail in the outside usually, the window guardrail installation need punch and pass through expansion bolts fixed, in recent years along with the building is higher and higher, outer wall is punched and is needed the handheld rig of workman to visit the window and carry out the operation of punching outward, because the floor is higher, if the workman stands the circumstances that the shakiness may take place to fall down, lead to the dangerous higher that outer wall punched, make the guardrail installation comparatively difficult.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses an outer wall perforating device for installing window guardrails, which adopts the technical proposal that the outer wall perforating device comprises a fixing unit and a perforating unit;

a fixing unit: the screw rod fixing device comprises a screw rod, a fixing plate and a base, wherein the base is U-shaped, the right end of the screw rod penetrates through a screw hole in the middle of the left side face of the base, the right end of the screw rod is rotatably connected with the middle of the left side face of the fixing plate, the rear side face of the fixing plate is contacted with the front side face in the base, and a switch is arranged on the left side of the rear side face of the base; a punching unit: the telescopic rod is provided with two telescopic rods, the left ends of the two telescopic rods are fixedly connected with the upper side and the lower side of the right side of the base, the right ends of the two telescopic rods are fixedly connected with the upper side and the lower side of the left side of the movable plate, the springs are provided with two springs which are respectively sleeved outside the two telescopic rods, the two ends of the two springs are fixedly connected with the right side of the base and the left side of the movable plate respectively, the right ends of the drill bits are rotatably connected with the middle of the left side of the movable plate, the drill bits are positioned on the right side of the middle through groove of the right side of the base, the motor is arranged in the middle of the right side of the movable plate, an output shaft of the motor penetrates through holes in the middle of the right side of the movable plate and is fixedly connected with the right ends of the drill bits, the middle of the rear side of the turntable is rotatably connected with the left side of the rear side of the movable plate, and the rear sides of the connecting plates are respectively connected with the middle of the rear side of the movable plate and the turntable And the motor is electrically connected with the switch.

As an optimal technical scheme of the utility model, still include the dead lever and rotate a section of thick bamboo, the front end of dead lever and the upside fixed connection of carousel trailing flank, and the side at dead lever middle part is rotated with the medial surface that rotates a section of thick bamboo and is connected.

As a preferred technical scheme of the utility model, still including design hose and reflector, the left end of design hose and the upside fixed connection of base right flank, and the right-hand member of design hose and the side fixed connection of reflector.

As an optimal technical scheme of the utility model, still include the rubber slab, the rubber slab is equipped with two, the side of two rubber slabs respectively with the right flank of fixed plate and the left surface fixed connection in the base.

As a preferred technical scheme of the utility model, still include spliced pole and dwang, the middle part of spliced pole right flank and the left end fixed connection of screw rod, the side at spliced pole middle part and the inboard one end fixed connection of two dwangs.

The utility model has the advantages that: the utility model discloses a screw rod, fixed plate and base cooperation can be convenient fix perforating device on the wall body on window next door, through the carousel, the connecting plate, the telescopic link, the spring can be convenient stimulates motor and drill bit removal, punch the operation to the outer wall, the workman can stand indoor always during punching, need not visit the outside, guarantee workman's personal safety, avoid meeting accident, can make the convenient carousel that promotes of workman rotate through dead lever and rotor, punch, can adjust the reflector to arbitrary angle through the design hose, make the workman can see the condition of the position of punching clearly through the reflector indoor, and convenient to use, frictional force through multiplicable fixed plate of rubber slab and base, the fixed of the base of being convenient for, can make the convenient promotion screw rod of workman can rotate through the dwang, the perforating device of being convenient for fixes on the wall body.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic view of the back structure of the present invention.

In the figure: the drilling machine comprises a switch 1, a fixing unit 2, a screw rod 21, a fixing plate 22, a base 23, a punching unit 3, a motor 31, a moving plate 32, a drill bit 33, a telescopic rod 34, a spring 35, a connecting plate 36, a rotary table 37, a fixing rod 4, a rotary cylinder 5, a shaping hose 6, a reflector 7, a rubber plate 8, a connecting column 9 and a rotating rod 10.

Detailed Description

Example 1

As shown in fig. 1 to 2, the utility model discloses an outer wall perforating device for installing window guardrails, which adopts the technical proposal that the device comprises a fixing unit 2 and a perforating unit 3;

the fixing unit 2: the device comprises a screw rod 21, a fixed plate 22 and a base 23, wherein the base 23 is U-shaped, the right end of the screw rod 21 penetrates through a screw hole in the middle of the left side face of the base 23, the right end of the screw rod 21 is rotatably connected with the middle of the left side face of the fixed plate 22, the rear side face of the fixed plate 22 is contacted with the front side face in the base 23, and the left side of the rear side face of the base 23 is provided with a switch 1;

the punching unit 3: comprises a motor 31, a moving plate 32, a drill bit 33, two telescopic rods 34, springs 35, a connecting plate 36 and a turntable 37, wherein the number of the telescopic rods 34 is two, the left ends of the two telescopic rods 34 are fixedly connected with the upper side and the lower side of the right side of a base 23, the right ends of the two telescopic rods 34 are fixedly connected with the upper side and the lower side of the left side of the moving plate 32, the number of the springs 35 is two, the two springs 35 are respectively sleeved on the outer sides of the two telescopic rods 34, the two ends of the two springs 35 are respectively fixedly connected with the right side of the base 23 and the left side of the moving plate 32, the right end of the drill bit 33 is rotatably connected with the middle of the left side of the moving plate 32, the drill bit 33 is positioned on the right side of a through groove in the middle of the right side of the base 23, the motor 31 is arranged in the middle of the right side of the moving plate 32, an output shaft of the motor 31 penetrates through a through hole in the middle of the right side of the moving plate 32 to be fixedly connected with the right end of the drill bit 33, the middle of the rear side of the turntable 37 is rotatably connected with the left side of the base 23, the rear side surfaces of the two ends of the connecting plate 36 are respectively and rotatably connected with the middle part of the rear side surface of the moving plate 32 and the right side of the rear side surface of the turntable 37, and the motor 31 is electrically connected with the switch 1.

As an optimal technical scheme of the utility model, still include dead lever 4 and a rotation section of thick bamboo 5, the upside fixed connection of the front end of dead lever 4 and the 37 trailing flank of carousel, and the side at dead lever 4 middle part is rotated with the medial surface that rotates a section of thick bamboo 5 and is connected.

As a preferred technical scheme of the utility model, still including design hose 6 and reflector 7, the left end of design hose 6 and the upside fixed connection of base 23 right flank, and the right-hand member of design hose 6 and reflector 7's side fixed connection.

As an optimal technical scheme of the utility model, still include rubber slab 8, rubber slab 8 is equipped with two, two rubber slab 8's side respectively with the right flank of fixed plate 22 and the left surface fixed connection in the base 23.

As a preferred technical scheme of the utility model, still include spliced pole 9 and dwang 10, the middle part of spliced pole 9 right flank and the left end fixed connection of screw rod 21, the side at spliced pole 9 middle part and the inboard one end fixed connection of two dwangs 10.

The utility model discloses a theory of operation: adjusting the reflector 7 to a position where a through hole on the right side of the base 23 can be seen, placing the base 23 at a window, pushing the rotating rod 10 to rotate the connecting column 9 and the screw rod 21, thereby moving the fixed plate 22 leftwards, enabling the fixed plate 22 and the base 23 to be matched to fix the base 23 on a wall on the edge of the window, enabling the through hole on the right side of the base 23 to be located at a punching position of the wall, switching on an external power supply, controlling the motor 31 to work through the switch 1, enabling an output shaft of the motor 31 to drive the drill bit 33 to rotate, pushing the fixed rod 4 to enable the turntable 37 to rotate, enabling the turntable 37 to pull the right end of the connecting plate 36 to move leftwards, enabling the left end of the connecting plate 36 to pull the moving plate 32 to move leftwards, enabling the moving plate 32 to compress the two springs 35, thereby enabling the rotating drill bit 33 to move leftwards to be in contact with the wall for drilling, observing the drilling condition through the reflector 7, after the drilling, loosening the fixed rod 4, the elasticity of the spring 35 will push the moving plate 32 to move rightwards to the original position, and the screw 21 is rotated reversely to detach the base 23.

The utility model relates to a circuit connection is the conventional means that technical staff adopted in this field, and accessible limited number of tests obtains the technological inspiration, belongs to the widely used prior art.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. An outer wall punching device for installing a window guardrail is characterized by comprising a fixing unit (2) and a punching unit (3);

fixing unit (2): the novel screw rod fixing device comprises a screw rod (21), a fixing plate (22) and a base (23), wherein the base (23) is U-shaped, the right end of the screw rod (21) penetrates through a screw hole in the middle of the left side face of the base (23), the right end of the screw rod (21) is rotatably connected with the middle of the left side face of the fixing plate (22), the rear side face of the fixing plate (22) is in contact with the front side face in the base (23), and a switch (1) is installed on the left side of the rear side face of the base (23);

punching unit (3): comprises a motor (31), a moving plate (32), two telescopic rods (34), two drill bits (33), two telescopic rods (34), two springs (35), a connecting plate (36) and a turntable (37), wherein the left ends of the two telescopic rods (34) are fixedly connected with the upper side and the lower side of the right side of a base (23), the right ends of the two telescopic rods (34) are fixedly connected with the upper side and the lower side of the left side of the moving plate (32), the two springs (35) are respectively sleeved on the outer sides of the two telescopic rods (34), the two ends of the two springs (35) are respectively fixedly connected with the right side of the base (23) and the left side of the moving plate (32), the right ends of the drill bits (33) are rotatably connected with the middle part of the left side of the moving plate (32), the drill bits (33) are positioned on the right side of a through groove in the middle part of the right side of the base (23), and the motor (31) is installed in the middle part of the right side of the moving plate (32), and the output shaft of the motor (31) passes through the through hole in the middle of the right side surface of the moving plate (32) and is fixedly connected with the right end of the drill bit (33), the middle of the rear side surface of the turntable (37) is rotatably connected with the left side of the rear side surface of the base (23), the rear side surfaces at two ends of the connecting plate (36) are respectively rotatably connected with the middle of the rear side surface of the moving plate (32) and the right side of the rear side surface of the turntable (37), and the motor (31) is electrically connected with the switch (1).

2. The perforating device for the outer wall of the window guard rail of claim 1, wherein: the rotary table is characterized by further comprising a fixing rod (4) and a rotating cylinder (5), wherein the front end of the fixing rod (4) is fixedly connected with the upper side of the rear side face of the rotary table (37), and the side face of the middle of the fixing rod (4) is rotatably connected with the inner side face of the rotating cylinder (5).

3. The perforating device for the outer wall of the window guard rail of claim 1, wherein: still including design hose (6) and reflector (7), the left end of design hose (6) and the upside fixed connection of base (23) right flank, and the right-hand member of design hose (6) and the side fixed connection of reflector (7).

4. The perforating device for the outer wall of the window guard rail of claim 1, wherein: still include rubber slab (8), rubber slab (8) are equipped with two, the side of two rubber slabs (8) respectively with the right flank of fixed plate (22) and the left surface fixed connection in base (23).

5. The perforating device for the outer wall of the window guard rail of claim 1, wherein: still include spliced pole (9) and dwang (10), the middle part of spliced pole (9) right flank and the left end fixed connection of screw rod (21), the side at spliced pole (9) middle part and the inboard one end fixed connection of two dwang (10).