Marble base angle bead device

Abstract

The utility model relates to the technical field of marble protection, and particularly discloses a marble base corner protector which comprises an upper protector and a lower protector, the upper protector comprises an upper corner plate, the upper end of the upper corner plate is connected with an upper clamping plate, the lower protector comprises a lower corner plate matched with the corner of a marble base, and the lower end of the lower corner plate is connected with a lower clamping plate. The lower end of the lower angle plate is connected with a lower clamping plate, the lower angle plate is sleeved with the upper angle plate, the upper angle plate is in sliding fit with the lower angle plate, and the upper clamping plate and the lower clamping plate are clamped on the upper side and the lower side of the marble base; the marble base corner protection device can be installed at the corner of a marble base, the four corners of the marble base are independently protected, protection of the corners of a single marble base is achieved, use is convenient and flexible, and storage and transportation safety of the marble base is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of marble protection, in particular to a marble base corner protection device. Background Art

[0002] Marble base material and characteristics Marble is a natural stone, it is loved for its unique texture and veins. Marble base is usually made of a whole piece of marble, it is hard, not easy to wear, its surface is smooth, with a certain gloss.

[0003] In order to prevent the edges and corners of marble from being damaged by collision during storage and transportation, the edges and corners are generally protected. Patent CN216510382U discloses a marble transportation protection device that can protect multiple marble bases stacked together. Since the length of the corner guard is fixed, it is impossible to protect a single marble base, and the use is not flexible enough. Utility Model Content

[0004] The utility model aims at solving the above-mentioned deficiencies in the prior art and provides a marble base corner protection device, which is installed at the corners of the marble base to independently protect the four corners of the marble base, thereby realizing the protection of the corners of a single marble base. The utility model is convenient and flexible to use and ensures the safety of storage and transportation of the marble base.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A marble base corner protection device comprises an upper protector and a lower protector, wherein the upper protector comprises an upper angle plate, the upper end of which is connected to an upper clamping plate, and the lower protector comprises a lower angle plate matched with the edge corner of the marble base, the lower end of which is connected to a lower clamping plate, the upper angle plate is sleeved on the outer side of the lower angle plate, the upper angle plate and the lower angle plate are slidably matched, and the upper clamping plate and the lower clamping plate are clamped on the upper and lower sides of the marble base.

[0007] Preferably, a clearance hole is provided on the side wall of the upper angle plate, a threaded rod is provided on the outside of the clearance hole, both ends of the threaded rod are connected to the upper angle plate, a pull plate matching the clearance hole is connected to the side wall of the lower angle plate, the pull plate is sleeved on the outside of the threaded rod, and a locking nut for pushing the pull plate is provided on the threaded rod.

[0008] Preferably, an upper support block is provided at the upper end of the upper clamping plate.

[0009] Preferably, a lower support block is provided at the lower end of the lower clamping plate.

[0010] Preferably, the upper end of the upper support block is provided with a positioning groove that cooperates with the lower support block.

[0011] Preferably, it also includes a pull rod, a pull block is provided on the side wall of the upper angle plate, an ear plate is provided on the side wall of the pull block, a pull groove cooperating with the pull rod is provided on the ear plate, and tightening nuts cooperating with the ear plate are connected to both ends of the pull rod.

[0012] Preferably, the lower end surface of the upper clamping plate and the upper end surface of the lower clamping plate are both provided with anti-slip pads.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model can be installed at the corners of a marble base to independently protect the four corners of the marble base, thereby protecting the corners of a single marble base. It is easy and flexible to use, and ensures the safety of storage and transportation of the marble base.

[0015] 2. The corner guard of the utility model can be adjusted in length and can be used for protecting marble bases of different thicknesses, which increases the versatility of use, and is simple and quick to disassemble and assemble, and convenient to use.

[0016] 3. The utility model arranges upper and lower support blocks at both ends of the corner guard, which can support the marble base and facilitate the storage of marble.

[0017] 4. The utility model can tighten and fix two adjacent corner guards through the pull rod, thereby improving the firmness of the installation of the corner guard device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Schematic diagram of the structure when using corner guards for a single marble base;

[0019] Figure 2 The structure of the utility model is shown in FIG. Figure 1 ;

[0020] Figure 3 The structure of the utility model is shown in FIG. Figure 2 ;

[0021] Figure 4 Schematic diagram of the structure when using corner guards for multiple marble bases;

[0022] In the figure: 1-pull rod; 101-tightening nut; 2-upper protective gear; 201-positioning groove; 202-upper support block; 203-upper splint; 204-pull block; 205-ear plate; 206-pull groove; 207-threaded rod; 208-locking nut; 209-clearance hole; 210-upper angle plate; 3-lower protective gear; 301-pull plate; 302-lower angle plate; 303-lower support block; 304-anti-slip pad; 305-lower splint; 4-marble base. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1 As shown, a marble base 4 corner protection device includes an upper guard 2, a lower guard 3 and a pull rod 1, as shown in FIG. Figure 2-3 As shown, the upper guard 2 includes an upper angle plate 210, the upper end of the upper angle plate 210 is connected to an upper clamping plate 203, the lower guard 3 includes a lower angle plate 302 matched with the corners of the marble base 4, the lower end of the lower angle plate 302 is connected to a lower clamping plate 305, the upper angle plate 210 is sleeved on the outer side of the lower angle plate 302, the upper angle plate 210 and the lower angle plate 302 are slidably matched, the upper clamping plate 203 and the lower clamping plate 305 are clamped on the upper and lower sides of the marble base 4, and the corner protection device is fixed at the corners of the marble base 4.

[0025] In order to adjust the distance between the upper clamping plate 203 and the lower clamping plate 305, a clearance hole 209 is provided on the side wall of the upper angle plate 210, and a threaded rod 207 is provided on the outer side of the clearance hole 209. Both ends of the threaded rod 207 are connected to the upper angle plate 210. A pull plate 301 matching the clearance hole 209 is connected to the side wall of the lower angle plate 302. The pull plate 301 is sleeved on the outer side of the threaded rod 207. The threaded rod 207 is provided with a locking nut 208 for pushing the pull plate 301. The locking nut 208 is rotated, and the locking nut 208 pushes the pull plate 301, which can drive the upper clamping plate 203 and the lower clamping plate 305 to approach each other, so that the upper clamping plate 203 and the lower clamping plate 305 are clamped on both sides of the marble base 4. The distance between the upper clamping plate 203 and the lower clamping plate 305 is adjusted by the locking nut 208, so that the corner protection device can be installed on marble bases 4 of different thicknesses, thereby increasing the versatility of use.

[0026] Anti-skid pads 304 are provided on the lower end surface of the upper clamping plate 203 and the upper end surface of the lower clamping plate 305, which increase the friction between the upper clamping plate 203 and the marble base 4 and improve the firmness of the protective gear after installation.

[0027] like Figure 4 As shown, in order to support the marble base 4, an upper support block 202 is provided at the upper end of the upper clamping plate 203, and a lower support block 303 is provided at the lower end of the lower clamping plate 305, so that the marble base 4 can be suspended in the air to prevent the marble base 4 from being scratched when stored.

[0028] The upper end of the upper support block 202 is provided with a positioning groove 201 that cooperates with the lower support block 303. When multiple marble bases 4 are stacked, the lower support block 303 cooperates with the positioning groove 201 to prevent the upper support block 202 and the lower support block 303 from sliding.

[0029] A pull block 204 is provided on the side wall of the upper angle plate 210, and an ear plate 205 is provided on the side wall of the pull block 204. A pull groove 206 cooperating with the pull rod 1 is provided on the ear plate 205. A pull rod 1 is connected between two adjacent protective gears, and the pull rod 1 cooperates with the pull groove 206. Both ends of the pull rod 1 are connected with tightening nuts 101 cooperating with the ear plate 205. By rotating the tightening nut 101, the tightening nut 101 is tightly attached to the side wall of the ear plate 205, which can tighten the adjacent protective gear, thereby preventing the protective gear from falling off and improving the firmness of the protective gear installation.

[0030] When in use, the protective gear is put on the side wall of the marble base 4, the lower corner plate 302 is put on the corner of the marble base 4, the locking nut 208 is rotated to make the upper clamping plate 203 and the lower clamping plate 305 close to and clamped on both sides of the marble base 4, the pull rod 1 is installed, and the tightening nut 101 is rotated to tighten and fix the two adjacent corner guards.

[0031] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A marble base corner protection device, characterized in that: It includes an upper protector and a lower protector, the upper protector includes an upper angle plate, the upper end of the upper angle plate is connected to an upper clamping plate, the lower protector includes a lower angle plate matched with the edge corner of the marble base, the lower end of the lower angle plate is connected to a lower clamping plate, the upper angle plate is sleeved on the outer side of the lower angle plate, the upper angle plate and the lower angle plate are slidably matched, and the upper clamping plate and the lower clamping plate are clamped on the upper and lower sides of the marble base.

2. A marble base corner protection device as claimed in claim 1, characterized in that: A clearance hole is provided on the side wall of the upper angle plate, and a threaded rod is provided on the outside of the clearance hole. Both ends of the threaded rod are connected to the upper angle plate. A pull plate that matches the clearance hole is connected to the side wall of the lower angle plate. The pull plate is sleeved on the outside of the threaded rod, and a locking nut for pushing the pull plate is provided on the threaded rod.

3. A marble base corner protection device as claimed in claim 1, characterized in that: An upper supporting block is arranged at the upper end of the upper clamping plate.

4. A marble base corner protection device as claimed in claim 3, characterized in that: A lower supporting block is arranged at the lower end of the lower clamping plate.

5. A marble base corner protection device as claimed in claim 4, characterized in that: The upper end of the upper support block is provided with a positioning groove matched with the lower support block.

6. A marble base corner protection device as claimed in claim 1, characterized in that: It also includes a pull rod, a pull block is provided on the side wall of the upper angle plate, an ear plate is provided on the side wall of the pull block, a pull groove matching with the pull rod is provided on the ear plate, and tightening nuts matching with the ear plate are connected to both ends of the pull rod.

7. A marble base corner protection device as claimed in claim 1, characterized in that: The lower end surface of the upper clamping plate and the upper end surface of the lower clamping plate are both provided with anti-slip pads.

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