CN104100076B - A kind of indoor suspended ceiling hangs muscle erecting device - Google Patents

Abstract

The invention discloses an indoor hanging bar installation device, which is characterized in that it comprises a drilling device and a hanging bar fastening device; , an intermediate horizontal bracket, a vertical bracket, a supporting vertical bracket, a telescopic bracket, an electric drill, a cable, a pull rope and a drill switch; It is composed of a handle and a fixed bayonet; it is an installation device for indoor ceiling hanging bars, which is made of superhard aluminum alloy material as a whole. It is light in weight, simple in structure, and only needs one person to operate, which is safe and fast.

Description

Installation device for indoor ceiling hanging bars

technical field

The invention relates to an indoor ceiling device, in particular to an indoor ceiling hanging bar installation device.

Background technique

In the interior decoration industry, indoor ceilings are essential. The traditional technological process of indoor ceilings is generally: drilling - installation of hanging ribs - keel installation - plate installation; among them, drilling and installing hanging ribs are the most time-consuming and laborious processes. The traditional process is to first erect scaffolding according to different heights , and then the construction workers stand on the scaffold and use an electric drill to drill holes, then use a hammer to smash the hanging bars into the drilling holes, and finally tighten the hanging bars with an adjustable wrench. After installing the hanging bars in a certain area, the construction personnel must First go down to the ground to move the scaffold to the next installation location, especially when drilling, the construction personnel need to use a lot of strength to hold the electric drill, and most of the concrete powder produced during the drilling process falls on the construction personnel, and even enters the Eyes and breathing into the lungs affect the health of workers. When installing the hanging bars, hitting the hanging bars with a hammer often hurts their hands. The entire operation process usually requires 3-4 people, which is very time-consuming, laborious, and unsafe. Therefore, we provide an installation device for indoor ceiling hanging bars.

Contents of the invention

The technical problem to be solved by the present invention is to provide an indoor ceiling hanger installation device to solve the above problems.

The technical problem solved by the present invention adopts following technical scheme to realize:

An indoor ceiling hanging bar installation device is characterized in that it includes a drilling device and a hanging bar fastening device; the drilling device is composed of a universal wheel, a vehicle body, a trolley handrail, an upper horizontal bracket, a bottom horizontal bracket, a middle Horizontal support, vertical support, supporting vertical support, telescopic support, electric drill, cable, pull rope and drill switch; the lower part of the vehicle body is equipped with universal wheels, and the vehicle body is welded to the handrail of the trolley; the support The lower part of the vertical bracket is connected with the body bolts; the bottom horizontal bracket, the middle horizontal bracket, and the upper horizontal bracket are respectively connected with the vertical bracket and the supporting vertical bracket shaft; the upper part of the vertical bracket is connected with the telescopic bracket shaft; the electric motor The drilling rig is installed on the upper part of the telescopic support and is connected with the cable and the rig switch; the cable is extended from the socket inside the telescopic support to the outside; The hanging bar fastening device is composed of a telescopic rod, a rotating handwheel, a sleeve, a retaining handle, and a fixed bayonet; the bottom of the telescopic rod is welded to the rotating handwheel; the lower part of the telescopic rod is welded to the retaining handle, The sleeve is installed on the outside of the telescopic rod, between the rotating hand wheel and the handle; the top of the telescopic rod is connected to the fixed bayonet bolt; the inside of the fixed bayonet is a nut groove structure and the bottom is welded with a baffle .

The vehicle body is welded into a rectangular structure, and the inside of the rectangle is welded into a triangular structure.

The lower part of the supporting vertical bracket is a triangular structure.

Jacks are left on the upper part of the vertical bracket.

One end of the middle horizontal bracket is provided with a handle, and a switch fixing groove is left at the handle, and the length from the place where it is fixed to the shaft of the supporting vertical bracket to the handle is two-thirds of its total length.

The lower part of the telescopic support has jacks.

There are two cables, one is connected to the external power supply, and the other is connected to the drill switch.

The telescopic rod is a cylinder.

Anti-friction cotton is installed on the outside of the sleeve.

The sleeve is installed between the rotating hand wheel and the retaining handle to leave a space for its up and down movement.

The drilling device in the present invention is made of superhard aluminum alloy material. When in use, first install the support vertical bracket on the vehicle body, adjust the telescopic bracket to a suitable height, then insert the pin into the vertical bracket and the telescopic bracket socket to fix it, and pull down the handle of the middle horizontal bracket. The vertical support rises upwards, driving the telescopic support to rise upwards. At this time, the bottom horizontal support, upper horizontal support, and middle horizontal support are parallel to each other, and the vertical support is parallel to the supporting vertical support. The whole is in the shape of a "day". When the bracket rises to a certain position, press the drill switch when the drill bit touches the roof wall, and the drilling is completed. The whole process is safe and fast. The electric drill can be replaced with drill bits of different diameters as required, and is suitable for drilling of various diameters. When the drilling device needs to be moved to complete a drilling work, only the middle horizontal support needs to be released, and the vertical support and the telescopic support will move downwards, and the height of the entire drilling device will be lowered so that it can be moved freely. When it is necessary to drill a hole in the side wall or when the drill bit needs to be replaced, the jack pins of the vertical bracket and the telescopic bracket can be pulled out, the telescopic bracket is perpendicular to the vertical bracket, and one end of the pull rope is connected to the lower part of the telescopic bracket. One end is fixed on the armrest of the trolley, and it can be operated. When not in use, disassemble the vehicle body and the supporting vertical bracket, loosen the handle of the middle horizontal bracket, pull out the socket pin, restore the whole drilling device to its original state, and then place it on a free-moving trolley to carry it away. The device is light in weight, simple in structure, only needs one person to operate, and is safe and fast.

The hanging bar fastening device in the present invention is made of superhard aluminum alloy material. When using, first clamp the nut on the upper end of the hanging bar (the upper end of the hanging bar is the expansion screw) in the fixed bayonet, then adjust the telescopic rod to a suitable height, align the upper end of the hanging bar with the drill hole, and hold it with one hand Hold the rotating wheel, and hold the sleeve with the other hand and push it upwards. When the sleeve hits the handle, the upper end of the hanging bar will be driven into the drill hole under the action of manpower and inertia. At this time, hold the sleeve with one hand, Hold the rotating handwheel with the other hand and rotate it hard, the nut of the hanging bar will be tightened, and the hanging bar will be firmly fixed. The whole process is safe and fast. The fixed bayonet and the top bolt connection of the telescopic rod can be replaced as needed. Suitable for hanging bars of various diameters. The device is light in weight, simple in structure, only needs one person to operate, and is safe and fast.

Description of drawings

Fig. 1 is the schematic diagram of the structure when the drilling device is drilling in the present invention

Fig. 2 is a structural schematic diagram of the drilling device in the present invention to release the handle

Fig. 3 is a schematic view of the structure when the drilling device of the present invention pulls out the pin and replaces the drill bit

Fig. 4 is the structural representation of the hanging bar fastening device in the present invention

Fig. 5 is a top view of the fixing bayonet of the hanging bar fastening device in the present invention

In the accompanying drawings, 1. Drilling device; 2. Suspension bar fastening device; 101. Universal wheel; 102. Body; 103. Handrail of trolley; 104. Upper horizontal bracket; 105. Bottom horizontal bracket; 107, vertical support; 108, support vertical support; 109, telescopic support; 110, electric drill; 111, cable; 112, stay rope; 113, drill switch; (114,115), jack; 116, Handle; 21, telescopic rod; 22, rotating handwheel; 23, sleeve; 24, retaining handle; 25, fixed bayonet;

detailed description

The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

As shown in Fig. 1-5, a kind of installation device of indoor ceiling suspending bar is characterized in that, comprises drilling device 1 and hanging bar fastening device 2; , trolley handrail 103, upper horizontal bracket 104, bottom horizontal bracket 105, middle horizontal bracket 106, vertical bracket 107, supporting vertical bracket 108, telescopic bracket 109, electric drill 110, cable 111, pull rope 112 and drill switch 113 The universal wheel 101 is installed at the bottom of the vehicle body 102, and the vehicle body 102 is welded with the handrail 103 of the trolley; the bottom of the supporting vertical support 108 is bolted to the vehicle body 102; the bottom horizontal support 105, the middle horizontal support 106 1, upper horizontal support 104 is respectively connected with vertical support 107, support vertical support 108 axles; Described vertical support 107 top is connected with telescopic support 109 axles; 111. The drill switch 113 is connected; the cable 111 is extended from the socket 115 to the outside in the retractable bracket 109; the stay rope 112 is hooked to the lower part of the retractable bracket 109; the hanging bars are fastened Device 2 is made of telescopic rod 21, rotating hand wheel 22, sleeve 23, retaining handle 24, and fixed bayonet 25; described telescopic rod 21 bottom is welded with rotating hand wheel 22; described telescopic rod 21 bottom and The handle 24 is welded, and the sleeve 23 is installed on the outside of the telescopic rod 21, between the rotating hand wheel 22 and the handle 24; the top of the telescopic rod 21 is connected to the fixed bayonet 25 with bolts; the fixed clip The inside of the port 25 is a nut groove structure and the bottom is welded with a stop piece 251 .

The vehicle body 102 is welded into a rectangular structure, and the inside of the rectangle is welded into a triangular structure. This structure makes it more firmly fixed with the support vertical bracket 108 .

The lower part of the support vertical bracket 108 is a triangular structure, which is convenient for fixing with the vehicle body 102 .

Jacket 114 is left on the described vertical support top, is convenient to fix with telescopic support 109 with pin.

One end of the middle horizontal support 106 is provided with a handle 116, and a switch fixing groove is left at the handle, which is convenient for fixing the drill switch 113 and can prevent the cable 111 from being entangled, and the length from where it is fixed to the support vertical support 108 to the handle 116 It is two-thirds of its total length, and it is more labor-saving when using the principle of leverage.

Described telescopic support 109 bottoms leave jack 115, be convenient to fix with vertical support 107 with pin.

There are two cables 111, one is connected to the external power supply, and the other is connected to the drill switch 113.

The telescopic rod 21 is a cylinder, which is easy to rotate and labor-saving.

The outer side of the sleeve 23 is provided with anti-friction cotton, which can reduce the friction of the sleeve 23 to the hands when the hand wheel 22 is rotated.

The sleeve 23 is installed between the rotary hand wheel 22 and the handle 24, leaving a space for its up and down movement, so that enough inertia can be generated when the sleeve 23 is pushed to save effort.

The drilling device 1 in the present invention is made of superhard aluminum alloy material. When in use, install the support vertical bracket 108 on the vehicle body 102, adjust the telescopic bracket 109 to a suitable height, then insert the pins into the jacks (114, 115) of the vertical bracket 107 and the telescopic bracket 109 to fix them, and pull them down Middle horizontal support 106, under active force, vertical support 107 rises upwards, drives telescopic support 109 upwards and rises, and now bottom horizontal support 105, upper horizontal support 104, middle horizontal support 106 are parallel to each other, vertical support 107 and The supporting vertical frame 108 is parallel, and the whole is in the shape of "day". When the telescopic support 109 rises to a certain position and the drill bit touches the roof wall, press the drill switch 113, and the drilling is completed. The whole process is safe and fast. Drill bits of different diameters need to be replaced, suitable for drilling work of various diameters. Only need to unclamp middle horizontal support 106 when completing a drilling work and need mobile drilling device, vertical support 107 and telescopic support 109 just move down, and whole drilling device 1 height reduces, just can move arbitrarily. When it is necessary to drill a hole in the side wall or when the drill bit needs to be replaced, the pins of the jacks (114, 115) of the vertical support 107 and the telescopic support 109 can be pulled out, the telescopic support 109 is perpendicular to the vertical support 107, and then One end of the stay rope 112 is connected with the lower part of the telescopic support 109, and the other end is tied to the dolly handrail 103 to fix it, and then it can be operated. When not in use, disassemble the vehicle body 102 and the supporting vertical bracket 108, loosen the middle horizontal bracket 108, pull out the pins of the jacks (114, 115), restore the whole drilling device 1 to its original state, and then place it on the free-moving trolley Go up and move. The device is light in weight, simple in structure, only needs one person to operate, and is safe and fast.

The hanging bar fastening device 2 in the present invention is made of superhard aluminum alloy material. When in use, first clamp the nut on the upper end of the hanging bar (the upper end of the hanging bar is an expansion screw) in the fixed bayonet 25, then adjust the telescopic rod 21 to a suitable height, and align the upper end of the hanging bar with the drill hole. Hold the rotating wheel 22 with one hand, and hold the sleeve 23 with the other hand and push it upwards. When the sleeve 23 hits the handle 24, the upper end of the hanging bar will be driven into the drill hole under the action of manpower and inertia. At this time, one Hold the sleeve 23 with one hand, hold the rotating hand wheel 22 with the other hand and rotate it vigorously, the nut at the upper end of the hanging bar will be tightened, and the whole hanging bar will be firmly fixed. The whole process is safe and fast, and the fixing bayonet 25 The top bolt connection with the telescopic rod 21 can be replaced as required, and is applicable to hanging bars of various diameters. The device is light in weight, simple in structure, only needs one person to operate, and is safe and fast.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Various changes and improvements fall within the scope of the claimed invention, which is defined by the appended claims and their equivalents.

Claims (6)

1. A kind of installation device for indoor suspended ceiling hangers, it is characterized in that, comprises drilling device and hanger fastening device; Described drilling device is made up of universal wheel, vehicle body, trolley handrail, upper transverse support, bottom transverse support, The middle horizontal support, vertical support, supporting vertical support, telescopic support, electric drill, cable, pull rope and drill switch are formed; the lower part of the vehicle body is equipped with universal wheels, and the handrail of the trolley is welded on the vehicle body; The lower part of the supporting vertical bracket is connected with the body bolts; the bottom horizontal bracket, the middle horizontal bracket, and the upper horizontal bracket are respectively connected with the vertical bracket and the supporting vertical bracket shaft; the upper part of the vertical bracket is connected with the telescopic bracket shaft; the described The electric drilling rig is installed on the upper part of the telescopic support and connected with the cable and the drill switch; the cable is extended from the socket inside the telescopic support to the outside; the pull rope is hooked to the lower part of the telescopic support; The hanging bar fastening device is composed of a telescopic rod, a rotating handwheel, a sleeve, a retaining handle and a fixed bayonet; the bottom of the telescopic rod is welded to the rotating handwheel; the lower part of the telescopic rod is welded to the retaining handle. The sleeve is installed on the outside of the telescopic rod, between the rotating hand wheel and the handle; the top of the telescopic rod is connected to the fixed bayonet bolt; the inside of the fixed bayonet is a nut groove structure and the bottom is welded with a stopper, Jacks are left on the upper part of the vertical bracket, jacks are left on the lower part of the telescopic bracket, and the sleeve is installed between the rotating handwheel and the handle to leave a space for its up and down movement. 2 . The indoor ceiling hanger installation device according to claim 1 , wherein the vehicle body is welded into a rectangular structure, and the inside of the rectangle is welded into a triangular structure. 3 . 3. The indoor ceiling hanger installation device according to claim 1, wherein the lower part of the supporting vertical bracket is a triangular structure. 4. An installation device for indoor ceiling hanging bars according to claim 1, wherein a handle is provided at one end of the middle horizontal bracket, and a switch fixing groove is left at the handle, and the place where it is fixed to the axis of the supporting vertical bracket The length to the handle is two-thirds of its total length. 5 . The installation device for indoor ceiling hangers according to claim 1 , wherein the telescopic rod is a cylinder. 5 . 6 . The installation device for indoor ceiling hangers according to claim 1 , wherein anti-abrasion cotton is installed on the outside of the sleeve. 7 .