Leveling equipment for door and window construction

Abstract

The utility model discloses leveling equipment for door and window construction, which relates to the technical field of door and window construction and comprises a mounting strip and a first leveling component. A bubble level is fixed in the middle of the upper side of the mounting strip, and a connecting assembly is mounted on the lower side of the mounting strip; the first leveling assembly comprises a rotating disc, a first measuring scale, a connecting disc, a spring and a limiting block, two corresponding grooves are formed in the left end and the right end of the front side of the mounting strip, rotating holes are formed in the rear sides of the interiors of the grooves, the rotating disc is rotationally connected to the interiors of the rotating holes, and a sliding hole is formed in the middle of the rotating disc; a first measuring scale is slidably connected into the sliding hole, a connecting disc is fixed to the front side of the first measuring scale, a spring is connected to the surface of the first measuring scale in a sleeving mode, the rear end of the spring is fixed to the front end of the rotating disc, and the front end of the spring is fixed to the rear end of the connecting disc. And a user can conveniently adjust and level the door and window.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window construction, in particular to a leveling device for door and window construction. Background Art

[0002] The existing door and window installation method is to install the door and window frame in the installation hole, then level the frame, and then repeatedly adjust the height. Door and window leveling is an indispensable process in building decoration, and door and window leveling equipment is needed during leveling.

[0003] The existing door and window leveling equipment is relatively simple. When in use, it is necessary to manually measure the deflection distance of the doors and windows and then level them, which is inefficient. Therefore, we propose a leveling equipment for door and window construction. Summary of the Invention

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a leveling device for door and window construction, which can quickly measure the deflection distance of doors and windows, facilitate users to adjust and level doors and windows, and can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned object, the present utility model provides the following technical solutions: a leveling device for door and window construction, comprising a mounting strip and a first leveling assembly;

[0006] Mounting bar: A bubble level is fixed to the middle of the upper side, and a connecting component is installed on the lower side of the mounting bar;

[0007] The first leveling component includes a turntable, a first measuring ruler, a connecting plate, a spring and a limit block, two corresponding grooves are provided at the left and right ends of the front side of the mounting strip, a rotating hole is provided on the rear side of the groove, the turntable is rotatably connected inside the rotating hole, a sliding hole is provided in the middle of the turntable, the first measuring ruler is slidably connected inside the sliding hole, the front side of the first measuring ruler is fixed with a connecting plate, the surface of the first measuring ruler is sleeved with a spring, the rear end of the spring is fixed to the front end of the turntable, the front end of the spring is fixed to the rear end of the connecting plate, two corresponding limit blocks are fixed on the circumferential surface of the connecting plate, both limit blocks are in contact with the front side of the mounting strip, and the front and rear deflection distance of the door frame or window frame is detected by setting the first leveling component, so that the user can adjust the front and rear levelness of the door frame or window frame conveniently.

[0008] Furthermore, it also includes a connecting component, which includes a connecting block, a connecting frame, a rotating shaft and a base plate. The connecting block is fixed on the lower side of the mounting bar, and two corresponding rotating shafts are fixed on the front and rear sides of the connecting block. Two corresponding openings are opened on the front and rear sides of the connecting frame, and the rotating shaft is rotatably connected to the inside of the opening. The base plate is fixed on the lower side of the connecting frame. By setting the connecting component, the horizontality of the mounting bar can be easily adjusted.

[0009] Furthermore, it also includes a fixing component, which includes a connecting ring, a slot and a clamping plate. The front end of the circumferential surface of the front rotating shaft is fixed with a connecting ring, and the circumferential surface of the connecting ring is provided with evenly distributed slots. The front side of the connecting frame is provided with a strip groove, and the inside of the strip groove is clamped with a clamping plate. The upper end of the clamping plate is clamped in the inside of the corresponding slot, and the rotating shaft on the front side is fixed by setting the fixing component.

[0010] Furthermore, it also includes a second leveling component, which includes L-row connecting strips and a second measuring ruler. Two corresponding L-row connecting strips are fixed on the left and right sides of the base plate, and a second measuring ruler is fixed on the front side of the L-row connecting strips. By setting the first leveling component to detect the left and right deflection distance of the door frame or window frame, it is convenient for users to adjust the left and right levelness of the door frame or window frame.

[0011] Furthermore, an anti-skid plate is fixed to the lower side of the base plate, and evenly distributed anti-skid grooves are opened on the lower side of the anti-skid plate. The stability of the base plate can be effectively improved by providing the anti-skid plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are: the leveling equipment for door and window construction has the following advantages:

[0013] By setting up the first leveling component, the two connecting plates can be rotated during leveling to make all the limit blocks move away from the mounting strips. At this time, the two first measuring rulers will move backwards under the action of the two springs to fit the front side of the window frame or door frame. After fitting, the front and rear horizontality of the window frame or door frame can be easily leveled by observing the values ​​of the two first measuring rulers. Then, the left and right horizontality of the window frame or door frame can be detected according to the two second measuring rulers, which facilitates the leveling of the left and right horizontality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0015] Figure 2 This is a schematic structural diagram of the first leveling component of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the connection component of the utility model.

[0017] In the figure: 1 mounting bar, 2 bubble level, 3 first leveling assembly, 31 turntable, 32 first measuring ruler, 33 connecting plate, 34 spring, 35 limit block, 4 connecting assembly, 41 connecting block, 42 ​​connecting frame, 43 rotating shaft, 44 bottom plate, 5 fixing assembly, 51 connecting ring, 52 slot, 53 clamping plate, 6 second leveling assembly, 61 L-shaped connecting bar, 62 second measuring ruler, 7 anti-slip plate. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3 , this embodiment provides a technical solution: a leveling device for door and window construction, comprising a mounting strip 1 and a first leveling assembly 3;

[0020] Mounting bar 1: A bubble level 2 is fixed to the middle of the upper side, a connecting assembly 4 is installed on the lower side of the mounting bar 1, and also includes a connecting assembly 4, which includes a connecting block 41, a connecting frame 42, a rotating shaft 43 and a bottom plate 44. A connecting block 41 is fixed to the lower side of the mounting bar 1, and two corresponding rotating shafts 43 are fixed to the front and rear sides of the connecting block 41. Two corresponding openings are provided on the front and rear sides of the connecting frame 42, and the rotating shaft 43 is rotatably connected to the inside of the opening. A bottom plate 44 is fixed to the lower side of the connecting frame 42, and also includes a fixing assembly 5, which includes a connecting ring 51, a card slot 52 and a card plate 53. A connecting ring 51 is fixed to the front end of the circumferential surface of the front rotating shaft 43, and the circumferential surface of the connecting ring 51 is provided with evenly distributed card slots. Slot 52, a strip groove is opened on the front side of the connecting frame 42, and a card plate 53 is clamped inside the strip groove. The upper end of the card plate 53 is clamped inside the corresponding card groove 52. It also includes a second leveling component 6, which includes an L-row connecting strip 61 and a second measuring ruler 62. Two corresponding L-row connecting strips 61 are fixed on the left and right sides of the bottom plate 44. The front side of the L-row connecting strip 61 is fixed with a second measuring ruler 62. By setting the first leveling component 3, the left and right deflection distance of the door frame or window frame is detected, which is convenient for the user to adjust the left and right levelness of the door frame or window frame. By setting the fixing component 5 to fix the front side rotation shaft 43, and by setting the connecting component 4, it is convenient to adjust the levelness of the mounting bar 1;

[0021] The first leveling component 3 includes a turntable 31, a first measuring ruler 32, a connecting plate 33, a spring 34 and a limit block 35. Two corresponding grooves are provided at the left and right ends of the front side of the mounting strip 1. A rotating hole is provided inside the groove. The turntable 31 is rotatably connected inside the rotating hole. A sliding hole is provided in the middle of the turntable 31. The first measuring ruler 32 is slidably connected inside the sliding hole. The front side of the first measuring ruler 32 is fixed with the connecting plate 33. The surface of the first measuring ruler 32 is sleeved with a spring 34. The rear end of the spring 34 is fixed to the front end of the turntable 31. The front end of the spring 34 is fixed to the rear end of the connecting plate 33. Two corresponding limit blocks 35 are fixed on the circumferential surface of the connecting plate 33. Both limit blocks 35 are in contact with the front side of the mounting strip 1. By setting the first leveling component 3, the front and rear deflection distance of the door frame or window frame can be detected, which is convenient for users to adjust the front and rear levelness of the door frame or window frame.

[0022] Among them, an anti-skid plate 7 is fixed to the lower side of the bottom plate 44, and evenly distributed anti-skid grooves are opened on the lower side of the anti-skid plate 7. By arranging the anti-skid plate 7, the stability of the bottom plate 44 can be effectively improved.

[0023] The working principle of the leveling device for door and window construction provided by the present invention is as follows: first, the bottom plate 44 is placed on the window sill or door opening, and the clamping plate 53 is pulled out after placement. Then, the level of the mounting strip 1 is adjusted according to the bubble level 2 to make it parallel with the bottom of the window sill or door opening, and then the clamping plate 53 is reinserted into the inside of the strip groove opened on the front side of the connecting frame 42. After insertion, the upper end of the clamping plate 53 will enter the inside of the corresponding clamping groove 52, so that the mounting strip 1 can be fixed. After fixation, the left and right levelness of the window frame or door frame can be checked according to the two second measuring scales 62, which is convenient for leveling the left and right levelness. Then, the two connecting plates 33 are rotated so that all the limit blocks 35 are away from the mounting strip 1. At this time, the two first measuring scales 32 will move backward under the action of the two springs 34 and fit into the front side of the window frame or door frame. After fitting, the values ​​of the two first measuring scales 32 can be observed to very conveniently level the front and rear levelness of the window frame or door frame.

[0024] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A leveling device for door and window construction, characterized by: It comprises a mounting strip (1) and a first leveling assembly (3); Mounting bar (1): a bubble level (2) is fixed to the middle of the upper side, and a connecting component (4) is installed on the lower side of the mounting bar (1); The first leveling component (3) comprises a turntable (31), a first measuring ruler (32), a connecting plate (33), a spring (34) and a limit block (35), two corresponding grooves are provided at the left and right ends of the front side of the mounting bar (1), a rotating hole is provided at the rear side of the groove, the turntable (31) is rotatably connected inside the rotating hole, a sliding hole is provided in the middle of the turntable (31), the first measuring ruler (32) is slidably connected inside the sliding hole, the connecting plate (33) is fixed on the front side of the first measuring ruler (32), a spring (34) is sleeved on the surface of the first measuring ruler (32), the rear end of the spring (34) is fixed to the front end of the turntable (31), the front end of the spring (34) is fixed to the rear end of the connecting plate (33), and two corresponding limit blocks (35) are fixed on the circumferential surface of the connecting plate (33), and both limit blocks (35) are in contact with the front side of the mounting bar (1).

2. A leveling device for door and window construction according to claim 1, characterized in that: The mounting bar (1) further comprises a connecting assembly (4), wherein the connecting assembly (4) comprises a connecting block (41), a connecting frame (42), a rotating shaft (43) and a bottom plate (44). The connecting block (41) is fixed to the lower side of the mounting bar (1), two corresponding rotating shafts (43) are fixed to the front and rear sides of the connecting block (41), two corresponding openings are provided on the front and rear sides of the connecting frame (42), the rotating shafts (43) are rotatably connected to the inside of the openings, and the bottom plate (44) is fixed to the lower side of the connecting frame (42).

3. A leveling device for door and window construction according to claim 2, characterized in that: The invention also includes a fixing assembly (5), wherein the fixing assembly (5) includes a connecting ring (51), a clamping groove (52) and a clamping plate (53). The front end of the circumferential surface of the front rotating shaft (43) is fixed with a connecting ring (51), the circumferential surface of the connecting ring (51) is provided with uniformly distributed clamping grooves (52), the front side of the connecting frame (42) is provided with a strip groove, the interior of the strip groove is clamped with a clamping plate (53), and the upper end of the clamping plate (53) is clamped in the interior of the corresponding clamping groove (52).

4. The leveling device for door and window construction according to claim 2, characterized in that: The second leveling assembly (6) further comprises an L-row connecting strip (61) and a second measuring ruler (62). Two corresponding L-row connecting strips (61) are fixed on the left and right sides of the bottom plate (44), and the second measuring ruler (62) is fixed on the front side of the L-row connecting strip (61).

5. The leveling equipment for door and window construction according to claim 2, characterized in that: An anti-slip plate (7) is fixed to the lower side of the bottom plate (44), and evenly distributed anti-slip grooves are provided on the lower side of the anti-slip plate (7).

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