Building door opening top ceramic tile drying and hardening reinforcing device

Abstract

The utility model belongs to the technical field of building auxiliary devices, and particularly relates to a building door opening top ceramic tile drying and hardening reinforcing device. A through hole is formed in the base in the length direction, telescopic rods are arranged at the two ends of the through hole in a sliding mode, supporting blocks fixedly connected with the telescopic rods on the corresponding sides are arranged at the two ends of the base, and an adjusting assembly connected with the two telescopic rods at the same time is arranged on the base. Vertical upward clamping plates are symmetrically arranged on the two sides of the base, threaded rods are rotatably installed in the installation holes, the two ends of each threaded rod are in threaded connection with the clamping plates on the corresponding sides respectively, and the screwing directions of threads at the two ends of each threaded rod are opposite. The base is placed on the inner side of the top of a door opening, the threaded rods are rotated to enable the clamping plates to clamp tiles on the inner side and the outer side of the door opening, the adjusting assemblies adjust the telescopic rods to extend, the supporting blocks abut against the inner side walls of the two sides of the door opening, then the device is clamped at the top of the door opening, mounting and dismounting of the device can be completed by one person, and space occupation of the reinforcing device to the door opening is effectively reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of building auxiliary devices, in particular to a ceramic tile dry-bond reinforcement device for the top of a building door opening. Background Art

[0002] A door opening in a building usually refers to a rectangular space on the wall reserved for installing a door. It includes the door piles on both sides of the door, also called door frames, and the lintel at the top, which is sometimes also called a beam or lintel.

[0003] The design of the door opening needs to consider the size of the door, the opening direction, the structural stability and the coordination of the overall architectural style. When considering the aesthetics, waterproofness, durability, design style and structural requirements of the building, tiles will be affixed to the top of the door opening. When the tiles are just affixed and the adhesive has not dried, the newly affixed tiles on the top need to be reinforced to prevent them from falling off. The traditional method is to use a vertical telescopic rod to support the tiles, but this method does not support the tiles well and will block the door frame, affecting the workers' entry and exit. At the same time, some existing tile reinforcement devices on the top of building door openings are also too large, requiring the cooperation of multiple people when using them, and inconvenient to operate. Utility Model Content

[0004] The purpose of the utility model is to provide a tile dry-bond reinforcement device for the top of a building door opening, which is convenient to install and disassemble and effectively reduces the occupation of the door opening inlet and outlet space by the reinforcement device.

[0005] The technical solution adopted by the utility model is: a ceramic tile dry-bond reinforcement device for the top of a building door opening comprises a horizontally arranged base, a through hole is arranged on the base along the length direction, telescopic rods are slidably arranged at both ends of the through hole, support blocks fixedly connected to the telescopic rods on the corresponding sides are arranged at both ends of the base, and an adjustment component connected to the two telescopic rods at the same time is arranged on the base;

[0006] Vertically upward clamping plates are symmetrically arranged on both sides of the base, and threaded rods are rotatably installed in the installation holes. The two ends of each threaded rod are respectively threadedly connected to the clamping plates on the corresponding sides, and the rotation directions of the threads at the two ends of the threaded rod are opposite.

[0007] Furthermore, the adjustment assembly includes two bevel gears respectively connected to one end of the two telescopic rods located inside the through hole, a gear shaft is coaxially connected to the bevel gear, one end of the gear shaft is fixedly connected to the bevel gear, and the other end is provided with a threaded hole, and the telescopic rod is provided with an external thread that is threadedly matched with the mounting hole;

[0008] The two bevel gears are arranged at intervals, an intermediate bevel gear is connected between the two bevel gears, and two sides of the intermediate bevel gear are respectively arranged to be meshed with the two bevel gears.

[0009] Furthermore, the intermediate bevel gear is connected with a coupling rocker, and the coupling rocker extends out of the base.

[0010] Furthermore, a spring plate is horizontally arranged above the base, a plurality of springs supporting the spring plate are evenly spaced and connected to the bottom of the spring plate, and spring struts are fixed on the base corresponding to the springs.

[0011] Furthermore, each support block is connected to two telescopic rods.

[0012] Furthermore, a locking column is fixedly mounted on the base, and both ends of the locking column are slidably connected to the clamping plates on the corresponding sides.

[0013] Furthermore, a level is installed on the base.

[0014] Furthermore, at least two groups of the clamping plates are arranged at intervals along the length direction of the base.

[0015] Furthermore, a rotating handle is installed on the threaded rod.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] Place the base on the top inner side of the door opening, rotate the threaded rod to make the inner side of the clamp clamp the tiles on both sides of the door opening, use the adjustment component to extend the telescopic rod, drive the support block to press against the inner walls on both sides of the door opening, and then clamp the device on the top of the door opening; after the tiles are dry, rotate the threaded rod to loosen the clamp, and then use the adjustment component to shorten the telescopic rod. The support block no longer presses against the inner wall of the door opening and can be easily removed. One person can complete the installation and disassembly of the device. It is convenient to load and unload, does not occupy the door opening entrance and exit space, and effectively reduces the occupation of the door opening entrance and exit space by the reinforcement device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view of a tile dry-bond reinforcement device for the top of a building door opening;

[0019] Figure 2 yes Figure 1 Sectional view along line AA;

[0020] Figure 3 yes Figure 2 A partial enlarged view of point B in the middle;

[0021] Figure 4 It is a three-dimensional structural diagram of the coupling rocker and bevel gear;

[0022] Figure 5 It is a three-dimensional structural schematic diagram of a tile dry-bonding reinforcement device for the top of a building door opening;

[0023] Figure 6The present invention is a schematic diagram of the explosion structure of a dry-bonded tile reinforcement device on the top of a building door opening.

[0024] The names of the components in the figure are: 1. Spring plate; 2. Clamp; 3. Locking column; 4. Threaded rod; 5. Base; 6. Coupling rocker; 7. Telescopic rod; 8. Support block; 9. Bevel gear; 10. Level. DETAILED DESCRIPTION

[0025] The present invention is further described below through specific embodiments in conjunction with the accompanying drawings, but is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0026] Made of acrylic sheet Figure 6 A spring plate 1 , four clamping plates 2 , a base 5 and two support blocks 8 are shown.

[0027] refer to Figure 2 , Figure 3 and Figure 6 As shown, two through holes are processed inside the base 5 to place the telescopic rod 7. Figure 2 As shown, two through holes are arranged side by side along the width direction of the base 5, and the through holes penetrate the base 5, and a square placement groove for placing the bevel gear 9 is processed in the middle of the through holes. For the convenience of processing and installation, the base 5 is divided into upper and lower layers with the center line of the through hole as the horizontal line, and finally fixed together by bolts. A level 10 is installed on one side of the base 5.

[0028] refer to Figure 1 and Figure 2 As shown, four spring seats are fixed on the lower bottom surface of the spring plate 1, and the four spring seats are divided into a group of left and right symmetrical ones, each group consists of two symmetrical ones spaced front and back, and four spring struts corresponding to the spring seats are fixed on the upper surface of the base 5.

[0029] refer to Figure 2 and Figure 6 As shown, the splint 2 is placed vertically, as shown in FIG. Figure 2 In the direction shown, mounting holes are processed on the base 5 along the width direction, and the mounting holes are used for installing the threaded rod 4.

[0030] refer to Figure 6 As shown, the support block 8 is provided with two fixing holes for connecting the telescopic rod 7.

[0031] like Figure 3 As shown, one end of the four telescopic rods 7 is threadedly connected to the gear shafts of four bevel gears 9 , and specifically, an internal threaded hole threadedly matched with the external thread of the telescopic rod 7 is provided on the corresponding gear shaft.

[0032] First, place the base 5 horizontally, refer to Figure 2 and Figure 3 As shown, the telescopic rod 7 and the bevel gear 9 are placed at preset positions in the base 5 at left and right intervals, as shown in FIG. Figure 2 As shown, the bevel gear 9 is installed in the middle square placement slot, and the teeth of the bevel gear 9 connected by the left and right telescopic rods 7 face inwards. Figure 3 As shown, the bevel gears 9 spaced apart on the left and right are meshed with each other and connected to an intermediate bevel gear connected to the coupling rocker 6; then the bolts are tightened to connect the upper and lower layers of the base 5.

[0033] refer to Figure 2 and Figure 5 First, it is fixedly installed on the base 5 through the locking column 3. The two ends of the locking column 3 are slidably connected to the clamping plate 2 on the corresponding side. The threaded rod 4 is rotatably installed in the mounting hole of the base 5. The two ends of the threaded rod 4 are threadedly connected to the clamping plate 2 on the corresponding side, and the rotation directions of the threads at both ends of the threaded rod 4 are opposite.

[0034] refer to Figure 6 As shown, the support blocks 8 are connected to the telescopic rods 7 through the fixing holes, and each support block 8 is respectively installed on the telescopic rods 7 on the same side of the base 5 .

[0035] refer to Figure 4 As shown, the tops of the two shafts of the coupling rocker 6 are respectively connected to the two intermediate bevel gears, and the coupling rocker 6 and the intermediate bevel gears are detachably connected.

[0036] Finally, the spring plate 1 is lowered through the spring seat to align with the spring pillar of the base 5 to complete the installation. The upper end of the spring pillar can be slidably inserted into the spring seat, and the spring is located in the spring seat. The two ends of the spring are fixedly connected to the spring pillar and the spring plate 1 respectively.

[0037] When in use, firstly, the threaded rod 4 is rotated to allow the clamping plate 2 to clamp the front and rear outer walls of the top of the door opening, and then the coupling rocker 6 is shaken, and the middle bevel gear drives the bevel gear 9 connected to the telescopic rod 7 to rotate, thereby driving the telescopic rod 7 to extend to the left and right sides, and then driving the support block 8 to press against the inner walls on the left and right sides of the door opening, and the spring plate 1 is tightly attached to the tiles on the top of the door opening, so that it can be dried smoothly. After the tiles on the top of the door opening are dried, the clamping plate 2 is loosened to the front and rear sides by rotating the threaded rod 4, and then the coupling rocker 6 is shaken to drive the telescopic rod 7 to shorten inward, and the support block 8 leaves the inner walls on the left and right sides of the door opening, and it can be easily removed.

[0038] Such a dry-bonded tile reinforcement device for the top of a building door opening can effectively reduce the space occupied by the reinforcement device in the door opening, and compared with other tile reinforcement devices for the top of door openings, it is lighter and simpler to operate. One person can complete the installation and disassembly of the device, which can effectively save manpower and material resources.

[0039] The coupling rocker 6 is detachably connected to the intermediate bevel gear, which can prevent the device from being removed manually when the tiles are not dry.

Claims

1. A device for reinforcing the dry-bonded tiles on the top of a building door opening, comprising a horizontally arranged base (5), characterized in that: The base (5) is provided with a through hole along the length direction, telescopic rods (7) are slidably provided at both ends of the through hole, support blocks (8) fixedly connected to the telescopic rods (7) on the corresponding sides are provided at both ends of the base (5), and an adjustment component connected to the two telescopic rods (7) is provided on the base (5); Vertically upward clamping plates (2) are symmetrically arranged on both sides of the base (5), and threaded rods (4) are rotatably installed in the installation holes. The two ends of each threaded rod (4) are respectively threadedly connected to the clamping plates (2) on the corresponding side, and the rotation directions of the threads at the two ends of the threaded rod (4) are opposite.

2. The device for reinforcing the dry-bonded tiles on the top of a building door opening according to claim 1, characterized in that: The adjustment assembly comprises two bevel gears (9) respectively connected to one end of the two telescopic rods (7) located inside the through hole, a gear shaft is coaxially connected to the bevel gear (9), one end of the gear shaft is fixedly connected to the bevel gear (9), and the other end is provided with a threaded hole, and the telescopic rod (7) is provided with an external thread that is threadably matched with the mounting hole; The two bevel gears (9) are arranged at an interval, an intermediate bevel gear is connected between the two bevel gears (9), and two sides of the intermediate bevel gear are respectively arranged to be in mutual meshing with the two bevel gears (9).

3. The device for reinforcing the dry-bonded tiles on the top of a building door opening according to claim 2, characterized in that: The intermediate bevel gear is connected to a coupling rocker (6), and the coupling rocker (6) extends out of the base (5).

4. The device for reinforcing the dry-bonded tiles on the top of a building door opening according to claim 3 is characterized in that: A spring plate (1) is horizontally arranged above the base (5), and a plurality of springs supporting the spring plate (1) are evenly spaced and connected to the bottom of the spring plate (1), and spring struts are fixed on the base (5) corresponding to the springs.

5. The device for reinforcing the dry-bonded tiles on the top of a building door opening according to claim 4, characterized in that: Each support block (8) is connected to two telescopic rods (7).

6. The device for reinforcing the dry-bonded tiles on the top of a building door opening according to claim 5, characterized in that: A locking column (3) is fixedly mounted on the base (5), and both ends of the locking column (3) are slidably connected to the clamping plates (2) on the corresponding sides.

7. The device for reinforcing the dry-bonded tiles on the top of a building door opening according to claim 6, characterized in that: A level (10) is mounted on the base (5).

8. The device for reinforcing the dry-bonded tiles on the top of a building door opening according to claim 7, characterized in that: At least two groups of the clamping plates (2) are arranged at intervals along the length direction of the base (5).

9. The device for reinforcing the dry-bonded tiles on the top of a building door opening according to claim 8, characterized in that: A rotating handle is mounted on the threaded rod (4).

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