Elevator derrick glass mounting and clamping structure

Abstract

The utility model relates to the technical field of derrick glass installation, and discloses an elevator derrick glass installation clamping structure which comprises a base, a first derrick rod and a blocking piece, a glass containing groove is formed in the right side of the first derrick rod, and a second hook-shaped strip is fixed to the position, close to the bottom end, of the left side of the blocking piece. The glass containing groove is formed in the position, located at the top, of the side edge of the first derrick rod, the position of the glass containing groove is used for containing derrick glass, then the first clamping groove and the second clamping groove are fixed to the upper position and the lower position of the side edge of the first derrick rod respectively, and after the glass is inserted, the blocking piece and the first derrick rod are assembled; in the assembling process, the first hook-shaped strip is hooked at the position of the first clamping groove, the second hook-shaped strip is hooked at the position of the second clamping groove, the depth of the second clamping groove is larger than that of the first clamping groove, and under the influence of gravity, the blocking piece is more stable after being assembled, operation is convenient, and the blocking piece is not prone to falling off. Therefore, the overall assembly convenience is well improved in the working process.

Description

Technical Field

[0001] The utility model relates to the technical field of shaft frame glass installation, in particular to an elevator shaft frame glass installation clamping structure. Background Art

[0002] The derrick refers to a temporary structure fixed in the elevator shaft for the installation and maintenance of the elevator frame. The derrick can be used for the installation, inspection, and maintenance of the elevator. It can provide a platform for maintenance personnel to enter the elevator shaft to carry out operations and ensure work safety. Therefore, the safety of the derrick is particularly important during the elevator maintenance process.

[0003] In order to improve the safety and aesthetics of the derrick, glass is generally used in the design and use on the basis of the derrick. The design of the glass is also more conducive to lighting. When the derrick glass is installed, it needs to be lowered and inserted into the groove. The glass itself has gravity, so in order to prevent the glass from tipping over, it is necessary to use baffles to limit its sides. If the assembly is inconvenient at this time, it will easily cause inconvenience to the staff. Utility Model Content

[0004] The purpose of the present utility model is to provide an elevator shaft glass installation clamping structure to solve the problem proposed in the above-mentioned background technology that when the shaft glass is installed, it needs to be lowered and inserted into the groove body, and the glass itself has gravity. Therefore, in order to prevent the glass from tipping over, it is necessary to use a baffle to limit its side. If the assembly is inconvenient at this time, it is easy to cause inconvenience to the staff.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an elevator derrick glass installation clamping structure, comprising a base, a first derrick rod, and a baffle, a glass placement groove is opened on the right side of the first derrick rod, a first clamping groove is fixed at a position near the top on the right side of the first derrick rod, a second clamping groove is fixed at a position near the bottom on the right side of the first derrick rod, the depth of the second clamping groove is greater than the depth of the first clamping groove, a baffle is provided on one side of the first derrick rod, a first hook-shaped strip is fixed at a position near the top on the left side of the baffle, and a second hook-shaped strip is fixed at a position near the bottom on the left side of the baffle.

[0006] Preferably, the first hook-shaped strip and the first clamping groove are adapted to each other, the second hook-shaped strip and the second clamping groove are adapted to each other, and grooves are provided at upper and lower positions on one side of the baffle.

[0007] Preferably, the second hook-shaped strip and the first hook-shaped strip are both designed in an "L" shape with a short side and a long side, and the long side of the second hook-shaped strip is larger than the long side of the first hook-shaped strip.

[0008] Preferably, positioning grooves are provided inside the first clamping groove and the second clamping groove, an adsorption iron sheet is fixed at the bottom end of the positioning groove, positioning blocks are fixed at the bottom end of the first hook-shaped strip and the second hook-shaped strip, and a first adsorption block is fixed at the bottom end of the positioning block.

[0009] Preferably, an adsorption positioning is formed between the adsorption iron sheet and the first adsorption block, and the length of the positioning block is smaller than the inner length of the positioning groove.

[0010] Preferably, the outer wall of the baffle is coated with an anti-corrosion layer, the outer wall of the anti-corrosion layer is fixed with a wear-resistant layer, an embedded cavity is formed inside the baffle, and a reinforcing rod is installed inside the embedded cavity.

[0011] Preferably, the reinforcing rods are evenly distributed inside the embedded cavity, and the coating surface areas of the anti-corrosion layer and the wear-resistant layer are the same.

[0012] Compared with the prior art, the beneficial effects of the present invention are: the elevator shaft glass installation clamping structure not only improves the assembly convenience, but also improves the baffle protection capability and installation stability of the elevator shaft glass installation clamping structure;

[0013] (1) A glass placement groove is opened at the top position of the side of the first derrick rod, and the position of the glass placement groove is used to place the derrick glass. Then, the first clamping groove and the second clamping groove are fixed at the upper and lower positions of the side of the first derrick rod respectively. After the glass is inserted, the baffle is assembled with the first derrick rod. During assembly, the first hook-shaped strip is hooked at the position of the first clamping groove, and the second hook-shaped strip is hooked at the position of the second clamping groove. The depth of the second clamping groove is greater than that of the first clamping groove. Therefore, under the influence of gravity, the baffle is more stable after assembly and is more convenient to operate. Therefore, the overall assembly convenience is better improved during the work process.

[0014] (2) By coating the anti-corrosion layer on the outer wall of the baffle, and then coating the wear-resistant layer on the outer wall of the anti-corrosion layer, the anti-corrosion layer and the wear-resistant layer cooperate to form external protection for the baffle, and after the reinforcing rods are evenly distributed inside the baffle, the uniform distribution of the reinforcing rods better improves the overall use strength, thereby better improving the overall protection capability during operation;

[0015] (3) By opening the positioning groove inside the first clamping groove and the second clamping groove, and fixing the positioning block at the bottom end position of the first hook-shaped bar and the second hook-shaped bar, when the first derrick rod and the baffle are assembled, the positioning block can be inserted into the positioning groove, and the adsorption iron sheet and the first adsorption block cooperate to form adsorption positioning, thereby improving the overall assembly stability during assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a front view structural diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of a partial front cross-sectional structure of a baffle of the present invention;

[0019] Figure 4 For the utility model Figure 2 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0020] In the figure: 1. base; 2. first derrick rod; 3. baffle; 4. first hook-shaped strip; 5. first clamping groove; 6. second hook-shaped strip; 7. groove; 8. second clamping groove; 9. glass placement groove; 10. anti-corrosion layer; 11. wear-resistant layer; 12. embedded cavity; 13. reinforcement rod; 14. adsorption iron sheet; 15. positioning groove; 16. positioning block; 17. first adsorption block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 The utility model provides an embodiment: an elevator derrick glass installation clamping structure, including a base 1, a first derrick rod 2, and a baffle 3. A glass placement groove 9 is opened on the right side of the first derrick rod 2, a first clamping groove 5 is fixed at a position near the top on the right side of the first derrick rod 2, and a second clamping groove 8 is fixed at a position near the bottom on the right side of the first derrick rod 2. The depth of the second clamping groove 8 is greater than the depth of the first clamping groove 5. A baffle 3 is provided on one side of the first derrick rod 2, a first hook-shaped strip 4 is fixed at a position near the top on the left side of the baffle 3, and a second hook-shaped strip 6 is fixed at a position near the bottom on the left side of the baffle 3.

[0023] The first hook-shaped strip 4 and the first clamping groove 5 are adapted to each other, the second hook-shaped strip 6 and the second clamping groove 8 are adapted to each other, and grooves 7 are provided at the upper and lower positions of one side of the blocking piece 3.

[0024] The second hook-shaped strip 6 and the first hook-shaped strip 4 are both designed in an “L” shape with a short side and a long side, and the long side of the second hook-shaped strip 6 is larger than the long side of the first hook-shaped strip 4 .

[0025] The first clamping groove 5 and the second clamping groove 8 are both provided with a positioning groove 15, and the bottom end of the positioning groove 15 is fixed with an adsorption iron sheet 14, and the bottom end of the first hook-shaped strip 4 and the second hook-shaped strip 6 are both fixed with a positioning block 16, and the bottom end of the positioning block 16 is fixed with a first adsorption block 17.

[0026] An adsorption positioning is formed between the adsorption iron sheet 14 and the first adsorption block 17 , and the length of the positioning block 16 is smaller than the inner length of the positioning groove 15 .

[0027] The outer wall of the baffle 3 is coated with an anti-corrosion layer 10 , and a wear-resistant layer 11 is fixed to the outer wall of the anti-corrosion layer 10 . A pre-buried cavity 12 is formed inside the baffle 3 , and a reinforcing rod 13 is installed inside the pre-buried cavity 12 .

[0028] The reinforcing rods 13 are evenly distributed inside the embedded cavity 12, and the coating surface areas of the anti-corrosion layer 10 and the wear-resistant layer 11 are the same;

[0029] Furthermore, the depth of the second engaging groove 8 is greater than the depth of the first engaging groove 5 , so that when the blocking piece 3 is assembled, better stability can be achieved at the bottom position, and the assembly work is facilitated.

[0030] Working principle: First, when working, place the derrick glass in the position of the glass placement groove 9, and then fix the first clamping groove 5 and the second clamping groove 8 at the upper and lower positions of the side of the first derrick rod 2 respectively. After the glass is inserted, assemble the baffle 3 with the first derrick rod 2. During assembly, the first hook-shaped strip 4 is hooked at the position of the first clamping groove 5, and the second hook-shaped strip 6 is hooked at the position of the second clamping groove 8, and the depth of the second clamping groove 8 is greater than the depth of the first clamping groove 5. At the same time, when the first derrick rod 2 and the baffle 3 are assembled, the positioning block 16 can be inserted into the inside of the positioning groove 15, and the adsorption positioning is formed by the adsorption iron sheet 14 and the first adsorption block 17. Therefore, under the influence of gravity, the baffle 3 can be stably assembled, so that the baffle 3 can limit the side position of the bottom of the derrick glass.

[0031] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

Claims

1. An elevator shaft glass mounting clamping structure, comprising a base (1), a first shaft rod (2), and a baffle (3), characterized in that: A glass placement groove (9) is provided on the right side of the first derrick rod (2); a first clamping groove (5) is fixed at a position near the top of the right side of the first derrick rod (2); a second clamping groove (8) is fixed at a position near the bottom of the right side of the first derrick rod (2); the depth of the second clamping groove (8) is greater than the depth of the first clamping groove (5); a baffle (3) is provided on one side of the first derrick rod (2); a first hook-shaped strip (4) is fixed at a position near the top of the left side of the baffle (3); and a second hook-shaped strip (6) is fixed at a position near the bottom of the left side of the baffle (3).

2. The elevator shaft glass installation clamping structure according to claim 1, characterized in that: The first hook-shaped strip (4) and the first clamping groove (5) are adapted to each other, the second hook-shaped strip (6) and the second clamping groove (8) are adapted to each other, and grooves (7) are provided at upper and lower positions on one side of the baffle (3).

3. The elevator shaft glass installation clamping structure according to claim 1, characterized in that: The second hook-shaped strip (6) and the first hook-shaped strip (4) are both designed in an "L" shape with a short side and a long side, and the long side of the second hook-shaped strip (6) is larger than the long side of the first hook-shaped strip (4).

4. The elevator shaft glass installation clamping structure according to claim 1, characterized in that: The first clamping groove (5) and the second clamping groove (8) are both provided with positioning grooves (15), and an adsorption iron sheet (14) is fixed at the bottom end of the positioning groove (15). The bottom ends of the first hook-shaped strip (4) and the second hook-shaped strip (6) are both fixed with positioning blocks (16), and the bottom ends of the positioning blocks (16) are fixed with a first adsorption block (17).

5. The elevator shaft glass installation clamping structure according to claim 4, characterized in that: An adsorption positioning is formed between the adsorption iron sheet (14) and the first adsorption block (17), and the length of the positioning block (16) is smaller than the inner length of the positioning groove (15).

6. The elevator shaft glass installation clamping structure according to claim 1, characterized in that: The outer wall of the baffle (3) is coated with an anti-corrosion layer (10), the outer wall of the anti-corrosion layer (10) is fixed with a wear-resistant layer (11), a pre-buried cavity (12) is formed inside the baffle (3), and a reinforcing rod (13) is installed inside the pre-buried cavity (12).

7. The elevator shaft glass installation clamping structure according to claim 6, characterized in that: The reinforcing rods (13) are evenly distributed inside the embedded cavity (12), and the coating surface areas of the anti-corrosion layer (10) and the wear-resistant layer (11) are the same.

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