CN216858323U

CN216858323U - Wall-mounted cable bridge side wall tapping device

Info

Publication number: CN216858323U
Application number: CN202220273838.8U
Authority: CN
Inventors: 张洪彬
Original assignee: Beijing Jtks Instrument Technology Co ltd
Current assignee: Beijing Jtks Instrument Technology Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-07-01
Anticipated expiration: 2032-02-11

Abstract

The utility model discloses a wall-mounted cable bridge side wall tapping device, which solves the problems that when the existing bridge side wall is tapped, a person holds the tapping device on a scaffold or a ladder beside a bridge, after one hole is tapped, the scaffold or the ladder is manually moved, the tapping device is manually moved, the next tapping is prepared, the danger is high, the efficiency is low, and the like. According to the utility model, an electric drill or a pneumatic drill is fixed on a sliding block of the double-line rail screw rod sliding table module, a bottom plate of the double-line rail screw rod sliding table module is fixed on a support, an upper hanging plate of the support is clamped on the inner side of the side wall of the bridge, a lower cushion block of the support is supported on the outer side of the side wall of the bridge, a lifting rod is fixed on the lower surface of the bottom plate of the support, a punching device is hung on the side wall of the bridge through the lifting rod by a person, the lower cushion block of the support is tightly pressed on the outer surface of the side wall of the bridge by slight force, the upper hanging plate is tightly pressed on the inner surface of the side wall of the bridge, and the sliding block is driven by a motor or a hand wheel, so that the electric drill or the pneumatic drill moves forward to automatically or manually complete a punching process.

Description

Wall-mounted cable bridge side wall tapping device

Technical Field

The utility model relates to a bridge side wall perforating device, in particular to a wall-mounted cable bridge side wall perforating device.

Background

In a factory or a building project, holes are always formed in the side wall of the bridge, and threading pipes are installed so that cables can be led out of the bridge; the cable bridge is generally arranged at high altitude, a person lifts the hole forming device on a scaffold or a ladder, and the balance of the hole forming device is difficult to control by manpower in the hole forming process, so that the drill bit is frequently slid, the drill bit is damaged, the life safety of the person is involved, time and labor are wasted, and the cost is high; by using the wall-mounted cable bridge side wall perforating device, a person can operate the wall-mounted cable bridge side wall perforating device on the ground to complete a perforating task, the device is stable and reliable, the personal safety can be guaranteed, and the device is quick, labor-saving and cost-saving.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects and provide the wall-mounted type cable bridge side wall perforating device which is convenient to implement, reliable in performance and wide in application range.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:

the utility model provides a wall-hanging cable testing bridge lateral wall trompil device includes support, lifter and trompil device, the support includes bottom plate, riser and link plate, the riser welding is on the bottom plate, the link plate with the riser is connected to can slide from top to bottom in the riser, the purpose is the regulation trompil height, the trompil device is fixed on the bottom plate.

The bottom plate is formed by welding 2 angle steels and 1 steel plate, a lifting rod joint is welded on the lower surface of the bottom plate, the vertical plate comprises a left vertical plate and a right vertical plate, the left vertical plate and the right vertical plate are all formed by processing the angle steels, the left vertical plate, the right vertical plate and the bottom plate are welded together by the angle steels, the left vertical plate and the right vertical plate are all provided with strip-shaped inner holes and are called strip-shaped slideways, a left cushion block and a right cushion block are respectively welded on the left vertical plate and the right vertical plate, the hanging plate comprises an angle steel baffle plate, a left sliding shaft, a left nut, a right sliding shaft and a right nut, one end of the left sliding shaft and one end of the right sliding shaft are smooth, the other end of the left sliding shaft and the other end of the right sliding shaft are respectively welded at two ends of the angle steel baffle plate, the smooth ends of the left sliding shaft and the right sliding shaft with threads penetrate through the strip-shaped slideways of the left vertical plate and the right vertical plate, and the left side nut and the right side nut are respectively used for screwing.

The left side sliding shaft and the right side sliding shaft can slide in the strip-shaped slideways of the left side vertical plate and the right side vertical plate and are used for adjusting the vertical distance between the angle steel baffle and the bottom plate.

The hole forming device comprises a double-line-rail screw rod sliding table module, a driver, a controller and an electric hole forming device, wherein the double-line-rail screw rod sliding table module comprises a motor, a sliding table bottom plate, a screw rod, a left side sliding rail, a right side sliding rail, a sliding block, a coupler, a spring and a limit switch, the electric hole forming device comprises an electric drill, a drill bit fixture and a drill bit, the sliding table bottom plate and the bottom plate are fixed together, and the electric drill is fixed on the sliding block.

The electric hole opening device can be replaced by a pneumatic hole opening device selectively, and the pneumatic hole opening device comprises an air pump, an air drill, a drill bit fixture, a drill bit, an air pipe and a compressed air connector.

The motor can be replaced by a hand wheel.

The lifting rod is connected with the lifting rod joint, and the wall-mounted cable bridge side wall hole opening device can be hung on the cable bridge side wall in the high altitude through the lifting rod.

The limit switch is fixed on the spring, when the limit switch and the drill bit simultaneously contact the side wall of the bridge frame, the limit switch acts, the motor rotates from a high speed to a lower speed, and the spring is continuously compressed in the hole opening process.

Drawings

Fig. 1 is a right side view of a wall-mounted cable tray side wall opening device according to embodiment 1 of the present invention.

Fig. 2 is a top view of the stent of example 1 of the present invention.

Fig. 3 is a front view of a stent according to embodiment 1 of the present invention.

Fig. 4 is a right side view of the stent of example 1 of the present invention.

Fig. 5 is a top view of the opening device according to embodiment 1 of the present invention.

Detailed Description

The present invention is further illustrated by the following figures and examples, which include, but are not limited to, the following examples.

Example 1

As shown in fig. 2, 3 and 4, the bottom plate is formed by welding a left angle steel 31, a right angle steel 1 and a steel plate 32; the left vertical plate 3 and the right vertical plate 2 are respectively welded with the left angle steel 31 and the right angle steel 1; the baffle 4 is welded with the left sliding shaft 7 and the right sliding shaft 5; the left sliding shaft 7 can slide between the top end 13 and the bottom end 14 of the left strip-shaped slideway, and the right sliding shaft 5 can slide between the top end 11 and the bottom end 12 of the right strip-shaped slideway; the left nut 8 is in threaded connection with the left end of the left sliding shaft 7, and the right nut 6 is in threaded connection with the right end of the right sliding shaft 5; left side cushion 10 and right side cushion 9 weld respectively on left side riser 3, right side riser 2, and left side cushion 10 and right side cushion 9 guarantee that bottom plate 32 is in the horizontality when the trompil, and the lower surface at bottom plate 32 is welded to lifter joint 15.

Fig. 5 is a plan view of the hole drilling device, the hole drilling device includes a dual-line rail screw rod sliding table module, a driver, a controller, and an electric hole drilling device, the dual-line rail screw rod sliding table module includes a motor 22, a sliding table bottom plate 16, a screw rod 20, a left side sliding rail 18, a right side sliding rail 17, a slider 19, a coupler 21, a spring 29, a spring support 30, and a limit switch 28, and the electric hole drilling device includes an electric drill 23, a drill chuck 24, and a drill 25. Fig. 1 is a right side view of a wall-mounted cable bridge side wall perforating device, a sliding table bottom plate 16 and a bottom plate 32 are fixed together, an electric drill 23 is fixed on a sliding block 19, and a lifting rod 33 is connected with a lifting rod connector 15.

The opening process operates as follows: the up-down position of the sliding shaft 5 (sliding shaft 7) in the right-side (left-side) strip-shaped slideway is adjusted according to the vertical distance between the opening position and the upper edge of the bridge, the sliding shaft 5 (sliding shaft 7) and the upper edge of the bridge side wall 26 are on the same horizontal plane, therefore, the higher the position of the sliding shaft 5 (sliding shaft 7) in the right-side (left-side) strip-shaped slideway is, the lower the opening position is on the bridge side wall 26, after the position of the sliding shaft 5 (sliding shaft 7) is adjusted, the nut 6 (nut 8) is screwed, then, the manual lifting rod 33 can hang the wall-mounted cable bridge side wall opening device on the cable bridge side wall 26 through the hanging plate 4, meanwhile, the cushion block 9 (cushion block 10) is supported on the lower part of the cable bridge side wall 26, the cushion block 27 is the bottom of the cable bridge, then, the operation controller sends a signal to the driver, the driver drives the motor 22 to rotate, the shaft coupler 21 and the screw rod 20 to rotate, the slide block 19 drives the electric drill 23, the drill bit clamp 24, the drill bit 25, the spring 29 and the limit switch 28 to approach the bridge side wall 26 at a high speed, after the limit switch acts, the motor 22 automatically rotates at a low speed, meanwhile, the controller controls the electric drill 23 to be automatically powered, the electric drill 23 rotates to drive the drill bit to start to open a hole in the bridge side wall 26, in the process of opening the hole, the lifting rod 33 can be supported on the ground or in the hand, and a horizontal force towards the direction of the bridge needs to be applied to the lifting rod 33, due to the action of a lever, the cushion block 9 (the cushion block 10) can be pressed on the bridge side wall 26 with a little force, the baffle 4 is also pressed on the inner surface of the bridge side wall 26, and the drill bit cannot swing when the hole is opened; when the motor 22 runs at a low speed and the horizontal stroke of the drill 25 exceeds the thickness of the bridge side wall 26, the electric drill 23 automatically stops, the motor 22 rotates reversely, the electric drill 23 backs up, the spring 29 extends gradually from a compressed state, when the limit switch 28 returns to an original off state, the motor 22 automatically stops, the lifting rod 33 is manually lifted a little and a little force is applied to the horizontal direction away from the bridge side wall, so that the cushion block 9 (cushion block 10) leaves the bridge side wall 26, the baffle 4 also leaves the inner surface of the bridge side wall, and at the moment, a person lifts the lifting rod 33 to drag the hole opening device to the next hole opening position along the bridge direction.

The motor can be replaced by a hand wheel, and the hole opening process is operated manually.

The electric hole opening device can be replaced by a pneumatic hole opening device, the pneumatic hole opening device comprises an air pump, an air drill, a drill bit fixture, a drill bit, an air pipe and a compressed air connector, the operation process of the pneumatic hole opening device is basically the same as that of the electric hole opening device, the electric hole opening device belongs to the general technology, and the description is omitted.

Claims

1. The utility model provides a wall-hanging cable testing bridge lateral wall trompil device, its characterized in that includes support, lifter and trompil device, the support includes bottom plate, riser and link plate, the riser welding is on the bottom plate, the link plate with the riser is connected to can slide from top to bottom in the riser, the purpose is the regulation trompil height, the trompil device is fixed on the bottom plate.

2. The wall-mounted cable bridge side wall tapping device according to claim 1, wherein the bottom plate is formed by welding 2 steel angles and 1 steel plate, a lifting rod joint is welded on the lower surface of the bottom plate, the vertical plate comprises a left vertical plate and a right vertical plate, the left vertical plate and the right vertical plate are both formed by processing the steel angles, the left vertical plate, the right vertical plate and the bottom plate are welded together, the left vertical plate and the right vertical plate are both provided with strip-shaped inner holes and are called strip-shaped slideways, a left cushion block and a right cushion block are respectively welded on the left vertical plate and the right vertical plate, the hanging plate comprises an angle steel baffle plate, a left sliding shaft, a left nut, a right sliding shaft and a right nut, one end of the left sliding shaft and the right sliding shaft is smooth, the other end of the left sliding shaft and the right sliding shaft is provided with external threads, the smooth end of the left sliding shaft and the smooth end of the right sliding shaft are respectively welded on the two ends of the angle steel baffle plate, the left side slide shaft and the right side slide shaft are provided with threaded ends and penetrate through the strip-shaped slide ways of the left side vertical plate and the right side vertical plate, and the left side nut and the right side nut are screwed respectively.

3. The wall hanging cable tray side wall tapping device of claim 2, wherein the left and right side runners are slidable within the slotted slides of the left and right risers for adjusting the vertical distance between the angle iron stop and the base plate.

4. The wall-mounted cable bridge side wall perforating device according to claim 1, wherein the perforating device comprises a double-line rail screw rod sliding table module, a driver, a controller and an electric perforating device, the double-line rail screw rod sliding table module comprises a motor, a sliding table bottom plate, a screw rod, a left side sliding rail, a right side sliding rail, a sliding block, a coupler, a spring and a limit switch, the electric perforating device comprises an electric drill, a drill clamp and a drill bit, the sliding table bottom plate and the bottom plate are fixed together, and the electric drill is fixed on the sliding block.

5. The wall hanging cable tray side wall tapping device of claim 4, wherein the powered tapping device is optionally replaced with a pneumatic tapping device comprising an air pump, an air drill, a drill bit holder, a drill bit, an air tube, and a compressed air connector.

6. The wall mountable cable tray sidewall opening arrangement of claim 4, wherein the motor is selectively replaceable with a handwheel.

7. The wall mountable cable tray sidewall opening device of claim 1, wherein the lifting bar is coupled to the lifting bar connector such that the wall mountable cable tray sidewall opening device can be hung from a cable tray sidewall that is elevated.

8. The wall-mounted cable tray sidewall opening device of claim 4, wherein the limit switch is fixed to the spring, and wherein when the limit switch and the drill bit simultaneously contact the tray sidewall, the limit switch is actuated to change the motor from a high speed to a lower speed, and the spring is continuously compressed during the opening process.