Keel-free glass handrail clamping device

Abstract

The utility model relates to a keel-free glass handrail clamping device, a clamping structure comprises a bottom plate, an adjusting screw rod, clamping plates and a screw rod supporting seat, the screw rod supporting seat is arranged on the bottom plate, the screw rod supporting seat is connected with the adjusting screw rod through a bearing, then glass is placed between the two clamping plates, a handle is rotated, and the glass is clamped by the adjusting screw rod. The two clamping plates can be driven to synchronously clamp inwards only by driving the handle, so that the glass is clamped on the wall column, the glass can be taken down from the clamping plates only by driving the handle in the direction, updating and maintenance are convenient and fast, and compared with the prior art, the clamping mode is suitable for glass of various thicknesses, and the application range is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a keel-free glass railing clamping device. Background Art

[0002] In order to make the interior of large shopping malls beautiful, glass is generally used as a guardrail. The existing glass guardrail is generally formed by pre-building a keel frame, that is, an alloy frame, and then inlaying glass pieces on the frame to form a guardrail glass. Although this can achieve the purpose of installing the glass guardrail, the keel frame greatly affects the appearance. If a keel frame is built, the glass is integrated, and the corners of a whole piece of glass are directly inlaid in the wall column, and then fixed with glass glue. Although this can solve the problem of the unsightly keel frame, the overall glass is not convenient to disassemble and replace. Disassembly and replacement require the wall column to be disassembled together, which is extremely inconvenient.

[0003] Therefore, a glass guardrail clamping device is needed which can fix the whole glass, maintain the aesthetics of the glass guardrail, has no keel frame, and is convenient for disassembly and replacement. Utility Model Content

[0004] The utility model aims to provide a keel-free glass railing clamping device which is convenient for disassembly and replacement.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is as follows.

[0006] A keelless glass railing clamping device, the clamping structure includes a bottom plate, an adjusting screw, a clamping plate, and a screw support seat;

[0007] The screw support seat is arranged on the bottom plate;

[0008] The screw support seat is connected to the adjusting screw via a bearing;

[0009] The left and right ends of the adjusting screw rod have opposite threads, and the middle end is a smooth surface without threads. The smooth surface without threads of the adjusting screw rod is rotatably connected to the screw rod support seat.

[0010] One end of the adjusting screw rod is also provided with a turning handle;

[0011] There are two sets of clamping plates, which are respectively engaged with the opposite thread ends at the left and right ends of the adjusting screw through the turbine.

[0012] By means of the above structure, the device can be set on the wall column through the bottom plate, and then by placing the glass between the two clamping plates, the two clamping plates can be driven to clamp inward synchronously by turning the handle, so that the glass is clamped on the wall column, so that a glass guardrail is formed between the wall columns, and no keel frame structure is required in the middle. At the same time, compared with the method of being embedded in the wall columns, it is more convenient to replace. There is no need to move the wall columns. The glass can be removed from between the clamping plates by simply driving the handle in a direction. The updating and maintenance are convenient and quick. The clamping method is suitable for glass of various thicknesses and has a wider range of applications compared to the prior art.

[0013] Preferably, a locking structure is also provided on the bottom plate;

[0014] The locking structure includes a locking plate, a locking disk and a locking pin;

[0015] The locking plate is arranged on the base, and a locking hole is opened on the locking plate;

[0016] The locking plate is arranged on the turning handle;

[0017] The locking plate is provided with a plurality of latch holes which match the locking holes;

[0018] The pin hole is used to lock the handle by passing through the locking hole and the pin hole.

[0019] It can be seen that after clamping is completed, the handle can be locked by passing the locking hole and the latch hole through the latch hole, which effectively avoids misoperation and reduces the clamping force.

[0020] Preferably, the clamping surface of the clamping plate is covered with a rubber surface.

[0021] It can be seen that by providing a rubber surface, the rubber has a certain deformation ability, which plays a certain buffering role to avoid excessive clamping. At the same time, the high friction brought by the rubber is used to improve the stability of clamping.

[0022] Preferably, a wall connection hole is provided on the bottom plate.

[0023] It can be seen that the connection hole is provided to facilitate connection with the wall.

[0024] Preferably, a spacing scale is provided on the bottom plate.

[0025] It can be seen that the spacing scale makes it convenient for the staff to read the clamped thickness and facilitate the subsequent covering and protection of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2This is a schematic diagram of the locking plate structure of the utility model;

[0028] Figure 3 This is a schematic diagram of the locking disk structure of the utility model. DETAILED DESCRIPTION

[0029] The utility model is described in detail below with reference to the accompanying drawings.

[0030] like Figure 1-3 As shown, a keelless glass railing clamping device, the clamping structure includes a base plate 1, an adjusting screw 2, a clamping plate 3, and a screw support seat 4;

[0031] The screw support seat 4 is arranged on the bottom plate 1;

[0032] The screw support seat 4 is connected to the adjusting screw 2 through a bearing;

[0033] The left and right ends of the adjusting screw rod 2 have opposite threads, and the middle end is a smooth surface without threads. The smooth surface without threads of the adjusting screw rod 2 is rotatably connected to the screw rod support seat 4.

[0034] One end of the adjusting screw rod 2 is also provided with a turning handle 5;

[0035] There are two sets of clamping plates 3, which are respectively engaged with the opposite thread ends at the left and right ends of the adjusting screw rod 2 through the turbine.

[0036] Preferably, a locking structure 6 is also provided on the bottom plate 1;

[0037] The locking structure 6 includes a locking plate 601, a locking disk 602 and a locking pin 603;

[0038] The locking plate 601 is disposed on the base, and a locking hole is provided on the locking plate 601;

[0039] The locking plate 602 is arranged on the turning handle 5;

[0040] The locking plate 602 is provided with a plurality of latch holes that match the locking holes;

[0041] The latch hole is used to lock the handle 5 by passing through the locking hole and the latch hole.

[0042] Preferably, the clamping surface of the clamping plate 3 is covered with a rubber surface 7 .

[0043] Preferably, a wall connection hole 8 is provided on the base plate 1 .

[0044] Preferably, a spacing scale is provided on the base plate 1 .

[0045] The device can be set on the wall column through the bottom plate 1, and then by placing the glass between the two clamping plates 3, the two clamping plates 3 can be driven to clamp inward synchronously by turning the handle, so that the glass is clamped on the wall column, so that a glass guardrail is formed between the wall columns, and no keel frame structure is required in the middle. At the same time, compared with the method of being embedded in the wall column, it is more convenient to replace. There is no need to move the wall column. The glass can be removed from between the clamping plates 3 by simply driving the handle in a direction. The updating and maintenance are convenient and fast. The clamping method is suitable for glasses of various thicknesses and has a wider range of applications compared to the prior art.

[0046] It is worth noting that the above method is described by using one component, and the specific number of clamping devices is determined by the size of the glass.

[0047] The adjusting screw 2 and the clamping plate 3 form a worm gear structure, and the worm gear structure has the characteristic of extremely high self-locking force, which makes the overall clamping more stable and firm. The above is a detailed description of the utility model in combination with specific embodiments, and it cannot be determined that the specific implementation methods of the utility model are limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, making several equivalent substitutions or obvious modifications without departing from the concept of the utility model, and the performance or use is the same, should be regarded as belonging to the scope of patent protection of the utility model determined by the submitted claims.

Claims

1. A keelless glass railing clamping device, characterized in that: The clamping device comprises a base plate, an adjusting screw, a clamping plate and a screw support seat; The screw rod support seat is arranged on the bottom plate; The screw support seat is connected to the adjusting screw via a bearing; The left and right ends of the adjusting screw have opposite threads, and the middle end is a smooth surface without threads, and the smooth surface without threads of the adjusting screw is rotatably connected to the screw support seat; One end of the adjusting screw is also provided with a turning handle; There are two groups of clamping plates, which are respectively engaged with the opposite thread ends at the left and right ends of the adjusting screw rod through the turbine.

2. The keelless glass railing clamping device according to claim 1, characterized in that: The bottom plate is also provided with a locking structure; The locking structure includes a locking plate, a locking disk and a locking pin; The locking plate is arranged on the base, and a locking hole is formed on the locking plate; The locking disk is arranged on the turning handle; The locking plate is provided with a plurality of latch holes which match the locking holes; The latch hole is used to lock the handle through the locking hole and the latch hole.

3. The keelless glass railing clamping device according to claim 1, characterized in that: The clamping surface of the clamping plate is covered with a layer of rubber surface.

4. The keelless glass railing clamping device according to claim 1, characterized in that: The bottom plate is provided with a wall connection hole.

5. The keelless glass railing clamping device according to claim 1, characterized in that: The bottom plate is provided with a spacing scale.

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