Building construction concrete cladding panel decorative screw hole punching device

Abstract

The utility model relates to the technical field of concrete cladding panels, and discloses a building construction concrete cladding panel decorative screw hole punching device which comprises a supporting cylinder, an electric push rod is fixedly connected to the middle of the bottom face of the supporting cylinder, and the output end of the electric push rod is fixedly connected to the middle of the top face of a support. The output end of the motor is fixedly connected to the top of the drill bit, the bottom of one side of the outer portion of the supporting cylinder is fixedly connected to the tops of supporting legs, the bottoms of the supporting legs are fixedly connected to the middle of the top face of an anti-skid pad, a grip is fixedly connected to the middle of the top face of the supporting cylinder, and the outer side of the middle of the top of the grip is fixedly connected to the inner wall of an anti-skid sleeve. According to the utility model, stable support is provided for the support cylinder and the support by means of the support legs, long-term hand holding is reduced, the drilling quality reduction caused by drill bit deflection during drilling is effectively prevented, the drilling accuracy and reliability are ensured, and the quality stability of subsequent installation and use of the fair-faced concrete cladding panel is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of coagulation external hanging board, especially to a building construction concrete external hanging board decoration screw rod hole trepanning device. BACKGROUND

[0002] In modern construction engineering, the application of concrete external hanging board is increasingly widespread. In order to realize the installation and fixation of the external hanging board, and to meet the decorative requirements, it is usually necessary to set up decorative screw rod holes on the surface thereof. The traditional trepanning method mainly relies on manual electric drill operation. However, this manual trepanning method has many defects that are difficult to overcome.

[0003] When manually operated, as the working time is prolonged, the hands of the workers will appear numb due to vibration, which will affect the levelness of the drill bit, and thus will reduce the quality of the drilling, and in severe cases, will cause the fair-faced concrete external hanging board to be unable to be used. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the defects in the prior art, and provides a building construction concrete external hanging board decoration screw rod hole trepanning device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a building construction concrete external hanging board decoration screw rod hole trepanning device, comprising a supporting cylinder, the middle part of the bottom surface of the supporting cylinder is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected to the middle part of the top surface of a support, the middle part of the bottom surface of the support is fixedly connected with a motor, the output end of the motor is fixedly connected to the top of a drill bit, the bottom of a supporting leg is fixedly connected to the top of the bottom of one side of the outside of the supporting cylinder, the bottom of the supporting leg is fixedly connected to the top surface middle part of an antiskid pad, the middle part of the top surface of the supporting cylinder is fixedly connected with a handle, and the middle part of the top of the handle is fixedly connected to the inner wall of an antiskid sleeve.

[0006] As a further description of the above-mentioned technical scheme:

[0007] The antiskid sleeve is made of rubber material.

[0008] As a further description of the above-mentioned technical scheme:

[0009] The middle part of the bottom surface of the supporting cylinder is provided with a mounting groove, the inner wall of the mounting groove is fixedly connected to the outside of the electric push rod, the middle part of the bottom surface of the support is provided with a clamping groove, and the inner wall of the clamping groove is fixedly connected to the outside of the motor.

[0010] As a further description of the above-mentioned technical scheme:

[0011] The middle part of the bottom surface of the supporting cylinder is provided with two sliding grooves, the inner walls of the two sliding grooves are slidably connected with sliding rods, and the bottoms of the two sliding rods are fixedly connected to the middle part of the top surface of the support.

[0012] As a further description of the above technical solution:

[0013] The top of one side of the supporting leg is fixedly connected with a guide pipe, the middle part of the supporting leg is provided with a cavity, and the bottom of the other side of the supporting leg is fixedly connected with an atomizing nozzle.

[0014] As a further description of the above technical solution:

[0015] The four supporting legs are uniformly arranged at the bottom of the outer side of the supporting cylinder, the bottoms of the four supporting legs are fixedly connected with anti-skid pads, and the middle parts of two of the supporting legs are provided with cavities.

[0016] The utility model has the advantages of the following beneficial effects:

[0017] 1、The utility model discloses a supporting cylinder and a support are provided with stable supporting effect through the supporting leg, reduce the phenomenon of long -term handheld, effectively prevent the situation that the quality of punching is down -slide because of the drill skew when punching, thereby ensure the accuracy and reliability of the punching operation, guarantee the quality stability of the fair-faced concrete cladding in the subsequent installation and use process.

[0018] 2、The utility model discloses a supporting cylinder and a support are provided with stable supporting effect through the supporting leg, reduce the phenomenon of long -term handheld, effectively prevent the situation that the quality of punching is down -slide because of the drill skew when punching, thereby ensure the accuracy and reliability of the punching operation, guarantee the quality stability of the fair-faced concrete cladding in the subsequent installation and use process. ACCURACY

[0019] Fig. 1 The utility model provides a kind of structural schematic diagram of building construction concrete cladding decorative screw rod hole opening device is proposed;

[0020] Fig. 2 The utility model provides a kind of front view sectional view of building construction concrete cladding decorative screw rod hole opening device is proposed;

[0021] Fig. 3Part structure schematic view of building construction concrete external hanging plate decoration screw rod hole opening device is provided in the utility model.

[0022] Legend:

[0023] 1, support cylinder; 2, electric push rod; 3, support; 4, motor; 5, drill bit; 6, support leg; 7, non-slip pad; 8, handle; 9, non-slip sleeve; 10, mounting groove; 11, clamping groove; 12, sliding rod; 13, sliding groove; 14, guide pipe; 15, cavity; 16, atomizing nozzle. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] Reference Figs. 1-3 An embodiment provided by the utility model: a building construction concrete external hanging plate decoration screw rod hole opening device, including support cylinder 1, the middle part of the bottom surface of support cylinder 1 is fixedly connected with electric push rod 2, the output end of electric push rod 2 is fixedly connected in the middle part of the top surface of support 3, the middle part of the bottom surface of support 3 is fixedly connected with motor 4, the output end of motor 4 is fixedly connected in the top of drill bit 5, the bottom of one side of the outside of support cylinder 1 is fixedly connected in the top of support leg 6, the bottom of support leg 6 is fixedly connected in the middle part of the top surface of non-slip pad 7, the middle part of the top surface of support cylinder 1 is fixedly connected with handle 8, the middle part of the top of handle 8 is fixedly connected in the inner wall of non-slip sleeve 9.

[0026] In the utility model, the middle part of the bottom surface of support cylinder 1 is fixedly connected with electric push rod 2, the output end of electric push rod 2 is fixedly connected in the middle part of the top surface of support 3, the middle part of the bottom surface of support 3 is fixedly connected with motor 4, the output end of motor 4 is fixedly connected in the top of drill bit 5, the bottom of one side of the outside of support cylinder 1 is fixedly connected in the top of support leg 6, the bottom of support leg 6 is fixedly connected in the middle part of the top surface of non-slip pad 7, the middle part of the top surface of support cylinder 1 is fixedly connected with handle 8, the middle part of the top of handle 8 is fixedly connected in the inner wall of non-slip sleeve 9.

[0027] The middle part of the bottom surface of support cylinder 1 is fixedly connected with electric push rod 2, the output end of electric push rod 2 is fixedly connected in the middle part of the top surface of support 3, the middle part of the bottom surface of support 3 is fixedly connected with motor 4, the output end of motor 4 is fixedly connected in the top of drill bit 5, the bottom of one side of the outside of support cylinder 1 is fixedly connected in the top of support leg 6, the bottom of support leg 6 is fixedly connected in the middle part of the top surface of non-slip pad 7, the middle part of the top surface of support cylinder 1 is fixedly connected with handle 8, the middle part of the top of handle 8 is fixedly connected in the inner wall of non-slip sleeve 9.

[0028] The anti-skid sleeve 9 is made of rubber.

[0029] In the utility model, the high friction coefficient characteristic of the rubber material can effectively increase the friction with the skin of the hand when the user holds the handle 8, and the stable gripping state can be maintained even when the hand is wet or has sweat, so that the device control failure caused by slipping is prevented. The softness and elasticity of the rubber can absorb part of the vibration generated in the punching process, reduce the intensity of the vibration transmitted from the handle 8 to the hand, reduce the fatigue and numbness of the hand during long-time use, and thus improve the comfort and accuracy of the user operation, and ensure the smooth performance of the concrete external hanging plate decoration screw hole drilling operation.

[0030] The middle part of the bottom surface of the supporting cylinder 1 is provided with a mounting groove 10, the inner wall of the mounting groove 10 is fixedly connected to the outer side of the electric push rod 2, and the middle part of the bottom surface of the support 3 is provided with a clamping groove 11, the inner wall of the clamping groove 11 is fixedly connected to the outer side of the motor 4.

[0031] In the utility model, the middle part of the bottom surface of the supporting cylinder 1 is provided with a mounting groove 10, the mounting groove 10 cooperates with the contour and size specification of the electric push rod 2, the inner wall thereof is fixedly connected to the outer side of the electric push rod 2, and thus a stable mounting position is provided for the electric push rod 2. The middle part of the bottom surface of the support 3 is correspondingly provided with a clamping groove 11, the clamping groove 11 cooperates with the external shape of the motor 4, the inner wall thereof is fixedly connected to the outer side of the motor 4, and thus the motor 4 can always remain stable during operation and will not be displaced or shaken due to external force, and a solid foundation is laid for the power transmission stability and reliability of the entire device during the drilling operation.

[0032] The middle part of the bottom surface of the supporting cylinder 1 is provided with a mounting groove 10, the mounting groove 10 cooperates with the contour and size specification of the electric push rod 2, the inner wall thereof is fixedly connected to the outer side of the electric push rod 2, and thus a stable mounting position is provided for the electric push rod 2. The middle part of the bottom surface of the support 3 is correspondingly provided with a clamping groove 11, the clamping groove 11 cooperates with the external shape of the motor 4, the inner wall thereof is fixedly connected to the outer side of the motor 4, and thus the motor 4 can always remain stable during operation and will not be displaced or shaken due to external force, and a solid foundation is laid for the power transmission stability and reliability of the entire device during the drilling operation.

[0033] In the utility model, the middle part of the bottom surface of the supporting cylinder 1 is provided with a mounting groove 10, the mounting groove 10 cooperates with the contour and size specification of the electric push rod 2, the inner wall thereof is fixedly connected to the outer side of the electric push rod 2, and thus a stable mounting position is provided for the electric push rod 2. The middle part of the bottom surface of the support 3 is correspondingly provided with a clamping groove 11, the clamping groove 11 cooperates with the external shape of the motor 4, the inner wall thereof is fixedly connected to the outer side of the motor 4, and thus the motor 4 can always remain stable during operation and will not be displaced or shaken due to external force, and a solid foundation is laid for the power transmission stability and reliability of the entire device during the drilling operation.

[0034] The top of one side of the supporting leg 6 is fixedly connected with a guide pipe 14, the middle of the supporting leg 6 is provided with a cavity 15, the bottom of the other side of the supporting leg 6 is fixedly connected with an atomizing nozzle 16, and the atomizing nozzle 16, the cavity 15 and the guide pipe 14 are communicated with each other.

[0035] In the utility model, the top of one side of the supporting leg 6 is fixedly connected with the guide pipe 14, so that the water source can be stably delivered to the inside of the supporting leg 6. The middle of the supporting leg 6 is provided with the cavity 15, so that the water flow can smoothly flow and temporarily store in the cavity 15. The bottom of the other side of the supporting leg 6 is fixedly connected with the atomizing nozzle 16, and the atomizing nozzle 16 can uniformly disperse the water flow into fine water mist particles. The four supporting legs 6 are evenly and symmetrically arranged at the bottom of the outside of the supporting cylinder 1, can provide balanced and stable supporting force for the device, and effectively prevent the device from tilting or shaking during the punching operation. The water mist sprayed from the atomizing nozzle 16 can accurately cover around the punching position, effectively adsorb and settle the dust particles generated in the punching process, avoid the dust from scattering to pollute the surrounding environment and harm the health of the construction personnel.

[0036] Working principle: when in use, first, the device is stably placed on the fresh concrete plate, and the anti-skid pads 7 are tightly attached to the surface of the plate. Then, the drill bit 5 is accurately moved to the predetermined punching position and is calibrated. Subsequently, the driving motor 4 is started, and the drill bit 5 is driven to rotate at high speed by the motor 4. Then, the electric push rod 2 is driven to extend the output end, the electric push rod 2 provides the required pressure for punching and pushes out the support 3, so that the drill bit 5 is in contact with the fresh concrete plate, and the electric push rod 2 is continuously driven to extend to complete the punching operation. The device is provided with four supporting legs 6 and anti-skid pads 7, the supporting legs 6 can effectively support the device and prevent the drill bit 5 from tilting during punching to reduce the punching quality. The rubber anti-skid sleeves 9 outside the handles 8 facilitate the user to move the device. During the punching process, the guide pipe 14 is communicated with the water source, and the water is sprayed from the atomizing nozzle 16 by the communication of the guide pipe 14, the cavity 15 and the atomizing nozzle 16, so that the water is sprinkled on the punching position of the concrete plate to achieve dust reduction, prevent the dust generated in the punching from scattering, and effectively maintain the surrounding environment and the health of the workers.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A device for opening holes for decorative screws in concrete exterior panels used in building construction, comprising a support cylinder (1), characterized in that: An electric actuator (2) is fixedly connected to the middle of the bottom surface of the support cylinder (1). The output end of the electric actuator (2) is fixedly connected to the middle of the top surface of the support (3). A motor (4) is fixedly connected to the middle of the bottom surface of the support (3). The output end of the motor (4) is fixedly connected to the top of the drill bit (5). The bottom of the outer side of the support cylinder (1) is fixedly connected to the top of the support leg (6). The bottom of the support leg (6) is fixedly connected to the middle of the top surface of the anti-slip pad (7). A handle (8) is fixedly connected to the middle of the top surface of the support cylinder (1). The outer side of the middle of the top of the handle (8) is fixedly connected to the inner wall of the anti-slip sleeve (9).

2. The hole-opening device for decorative screws in concrete exterior panels for building construction according to claim 1, characterized in that: The anti-slip sleeve (9) is made of rubber.

3. The hole-opening device for decorative screws in concrete exterior panels for building construction according to claim 1, characterized in that: The support cylinder (1) has a mounting groove (10) in the middle of its bottom surface. The inner wall of the mounting groove (10) is fixedly connected to the outer side of the electric push rod (2). The support (3) has a slot (11) in the middle of its bottom surface. The inner wall of the slot (11) is fixedly connected to the outer side of the motor (4).

4. The hole-opening device for decorative screws in concrete exterior panels for building construction according to claim 1, characterized in that: The bottom surface of the support cylinder (1) is provided with sliding grooves (13) on both sides of the middle part. The inner walls of the two sliding grooves (13) are slidably connected with sliding rods (12). The bottoms of the two sliding rods (12) are respectively fixedly connected to the middle sides of the top surface of the support (3).

5. The hole-opening device for decorative screw holes in concrete exterior panels for building construction according to claim 1, characterized in that: A conduit (14) is fixedly connected to the top of one side of the support leg (6), a cavity (15) is provided in the middle of the support leg (6), and an atomizing nozzle (16) is fixedly connected to the bottom of the other side of the support leg (6). The atomizing nozzle (16), the cavity (15), and the conduit (14) are interconnected.

6. The hole-opening device for decorative screws in concrete exterior panels for building construction according to claim 5, characterized in that: The support legs (6) are provided in four parts, and the four support legs (6) are evenly arranged at the bottom of the outside of the support cylinder (1). The bottom of each of the four support legs (6) is fixedly connected with an anti-slip pad (7), and two of the support legs (6) have cavities (15) in the middle.

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