Copper door mounting bracket

Abstract

The utility model relates to a copper door mounting bracket which solves the problems that a large plate-shaped copper component is heavy in weight and inconvenient to mount. The device comprises a support body, four idler wheels are arranged at the four corners of the lower portion of the support body, the support body is a triangle or a trapezoid with the narrow upper portion and the wide lower portion, the front side face of the support body is a vertical face, the rear side face of the support body is an inclined face, channel steel facing an opening is arranged at the bottom of the front side of the support body, and the bottom edge of a copper door is placed on the channel steel to be supported. The rear side edge of the copper door is attached to the front side face of the support body and fixed, a lifting chain is arranged between the rear side edge of the channel steel and the top of the support body, and a chain block is arranged on the lifting chain. The copper door can be fixedly lifted in a vertical state and transported to the position of a door frame to be installed, and the last step of safe transportation and installation of a heavy door-shaped component is achieved; the utility model is also suitable for safe transportation and installation of plate-shaped objects such as windows, wall paintings and the like.

Description

Technical Field

[0001] This utility model belongs to the field of architecture, specifically the field of antique-style architecture, and particularly relates to a copper door mounting bracket. Background Technology

[0002] In the field of architecture, copper structural components are typically used in the construction of antique-style buildings. Buildings incorporating copper components have a rustic color and a grand design, fully showcasing the beauty of traditional Chinese architectural structures. However, during installation, copper components are heavy due to their high density, and they usually require pre-assembled structures before on-site installation. This is especially true for copper doors, windows, and some wall hangings, which are large and heavy, causing numerous inconveniences in their installation. Utility Model Content

[0003] The purpose of this invention is to solve the problem of the large weight and inconvenient installation of large plate-shaped copper components. It provides a copper door mounting bracket that can safely and effectively support copper doors and transport them to the installation location. This device is not only suitable for the installation of copper doors, but also for supporting, transporting, and installing flat components such as copper windows and wall hangings. This device is also suitable for the installation of heavy doors and windows made of other materials.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a copper door mounting bracket, including a bracket body, four rollers are set at the four corners of the lower part of the bracket body, the bracket body is a triangle or trapezoid with a narrow top and a wide bottom, the front side of the bracket body is a vertical surface, the rear side of the bracket body is a sloping surface, a channel steel is provided at the bottom of the front side of the bracket body facing the opening, the bottom edge of the copper door is placed on the channel steel for support, the rear side of the copper door is attached to the front side of the bracket body and fixed, a hanging chain is provided between the rear side of the channel steel and the top of the bracket body, and a hand chain hoist is installed on the hanging chain.

[0005] This device uses channel steel to support the bottom of the copper door, with the upper part of the door resting against the front surface of the support, maintaining a relatively vertical position (maximum tilt angle not exceeding 10 degrees). It is secured using straps, buckles, or side clamps. After lifting the channel steel with a hand-operated hoist, the support can be pushed to transport the copper door to the installation position. This device can transport copper doors weighing 600-1500 kg, with the support's total weight not less than 40% of the copper door's weight. If necessary, a counterweight can be added to the rear of the support's base platform. The support is equipped with an operating platform for rear-climbing, facilitating operator access to secure the upper part of the copper door.

[0006] Preferably, the upper part of the copper door is tied and fixed to the bracket body with straps; or the upper part of the bracket body is provided with slotted clamping blocks on both sides of the copper door, and the spacing between the slotted clamping blocks on both sides is adjustable.

[0007] Preferably, a lifting ring is provided on the rear side of the channel steel, and the lifting chain is connected to the lifting ring by a hook or a pull rope.

[0008] Preferably, the channel steel is provided with a fixed baffle and a removable baffle on its front side. The height of the removable baffle is higher than that of the fixed baffle, and the fixed baffle and the removable baffle are connected by screws. The removable baffle on the front side of the channel steel is installed during transportation; the removable baffle can be removed during the insertion and removal of the copper door, reducing the lifting height requirement for the copper door to enter and exit.

[0009] Preferably, the detachable baffle is disposed on the rear side of the fixed baffle.

[0010] Preferably, the height of the fixed baffle is 2-5cm.

[0011] Preferably, an operating platform is provided in the middle of the support body, and several steps are provided between the rear side of the operating platform and the ground.

[0012] Preferably, the bottom surface of the support body is provided with a counterweight platform for applying counterweights.

[0013] Preferably, the front side of the support body includes left and right columns and several horizontal bars, and a diagonal brace is provided between two adjacent horizontal bars at the top of the support body and between two adjacent horizontal bars at the bottom of the support body.

[0014] Preferably, the rollers at the bottom of the bracket body are omnidirectional rollers, and a protective foot is provided on the side of each roller at the bottom of the bracket body. The protective foot is made of rubber, and the bottom surface of the protective foot is higher than the ground where the roller rests. The protective foot can form a temporary buffer in the event of roller damage, preventing excessive impact force.

[0015] This invention can fix and lift copper doors in an upright position and transport them to the door frame for installation, realizing the safe transportation and installation of heavy door-shaped components in the final step; this invention is also applicable to the safe transportation and installation of plate-shaped objects such as windows and murals. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a schematic diagram of an installation structure of this utility model.

[0018] Figure 2 This is the utility model Figure 1 A schematic diagram of the structure at point A in the diagram.

[0019] Figure 3 This is a schematic diagram of the front side structure of a bracket according to this utility model.

[0020] In the diagram: 1. Door frame, 2. Copper door, 3. Support body, 4. Operating platform, 5. Step, 6. Roller, 7. Chain hoist, 8. Hand chain hoist, 9. Channel steel, 10. Straps, 11. Lifting ring, 12. Fixed baffle, 13. Removable baffle, 14. Screw, 15. Crossbar, 16. Diagonal brace, 17. Protective support foot. Detailed Implementation

[0021] The present invention will be further described below with reference to specific embodiments and accompanying drawings.

[0022] Example: A copper door mounting bracket, such as Figure 1 As shown. This device includes a support body 3, with four rollers 6 at the four corners of the lower part of the support body. The support body 3 is a triangle or trapezoid with a narrower top and a wider bottom. The front side of the support body 3 is a vertical surface, and the rear side is a sloping surface. The bottom of the front side of the support body has a channel steel 9 facing the opening. The bottom edge of the copper door 2 is placed on the channel steel for support. The rear edge of the copper door 2 is attached to the front side of the support body 3 and secured to the upper part of the support body with straps 10. The straps can also be replaced by channel-shaped blocks that clamp the sides of the copper door from both sides. Figure 1 , 3 As shown, an operating platform 4 is provided in the middle of the support body, and several steps 5 are provided between the rear side of the operating platform and the ground. A counterweight platform for applying counterweights is provided on the bottom surface of the support body, and the counterweight is placed against the rear side of the support body when applying counterweights. Figure 3 As shown, the front side of the support body 3 includes left and right columns and several horizontal bars. A diagonal brace 16 is provided between two adjacent horizontal bars 15 at the top of the support body, and a diagonal brace is provided between two adjacent horizontal bars at the bottom of the support body.

[0023] A lifting chain 7 is provided between the rear side of the channel steel 9 and the top of the support body 3, and a hand-operated hoist 8 is installed on the lifting chain. A lifting ring is provided on the rear side of the channel steel 9, and the lifting chain 7 is connected to the lifting ring 11 by a hook or a pull rope. Figure 2 As shown, a fixed baffle 12 and a removable baffle 13 are provided on the front side of the channel steel 9. The height of the removable baffle 13 is higher than the height of the fixed baffle 12. The fixed baffle 12 and the removable baffle 13 are connected by screws 14. The removable baffle 13 is located behind the fixed baffle 12, meaning the removable baffle is located inside the channel of the channel steel. In this example, the height of the fixed baffle is 4 cm.

[0024] like Figure 2 As shown, the rollers 6 at the bottom of the bracket body 3 are omnidirectional rollers. Protective feet 17 are provided on the side of each roller at the bottom of the bracket body. The protective feet are made of rubber and the bottom surface of the protective feet is higher than the ground where the rollers land.

Claims

1. A copper door mounting bracket, comprising a bracket body, wherein four rollers are disposed at the four lower corners of the bracket body, characterized in that: The support body is a triangle or trapezoid with a narrow top and a wide bottom. The front side of the support body is a vertical surface, and the rear side of the support body is a sloping surface. The bottom of the front side of the support body is provided with a channel steel facing the opening. The bottom edge of the copper door is placed on the channel steel for support. The rear edge of the copper door is attached to the front side of the support body and fixed. A hanging chain is provided between the rear edge of the channel steel and the top of the support body. A hand chain hoist is installed on the hanging chain.

2. The copper door mounting bracket according to claim 1, characterized in that: The upper part of the copper door is tied and fixed to the bracket body with straps; or the upper part of the bracket body is provided with slotted clamping blocks on both sides of the copper door, and the spacing between the slotted clamping blocks on both sides is adjustable.

3. The copper door mounting bracket according to claim 1, characterized in that: A lifting ring is provided on the rear side of the channel steel, and the lifting chain is connected to the lifting ring by a hook or a pull rope.

4. A copper door mounting bracket according to claim 1, characterized in that: The channel steel is provided with a fixed baffle and a removable baffle on the front side. The height of the removable baffle is higher than that of the fixed baffle. The fixed baffle and the removable baffle are connected by screws.

5. A copper door mounting bracket according to claim 4, characterized in that: The detachable baffle is located on the rear side of the fixed baffle.

6. A copper door mounting bracket according to claim 4, characterized in that: The height of the fixed baffle is 2-5cm.

7. A copper door mounting bracket according to claim 1, characterized in that: An operating platform is provided in the middle of the support body, and several steps are provided between the rear side of the operating platform and the ground.

8. A copper door mounting bracket according to claim 1, characterized in that: The bottom surface of the support body is provided with a counterweight platform for applying counterweights.

9. A copper door mounting bracket according to claim 1, characterized in that: The front side of the support body includes left and right columns and several horizontal bars. A diagonal brace is provided between two adjacent horizontal bars at the top of the support body, and a diagonal brace is provided between two adjacent horizontal bars at the bottom of the support body.

10. A copper door mounting bracket according to claim 1, characterized in that: The rollers at the bottom of the bracket body are omnidirectional rollers. Protective feet are provided on the side of each roller at the bottom of the bracket body. The protective feet are made of rubber and the bottom surface of the protective feet is higher than the ground where the roller rests.

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