Changing eave plate pouring supporting frame for building construction

Abstract

The utility model relates to the technical field of building construction, and discloses a building construction cornice plate pouring supporting frame which comprises a base, a movable seat is arranged at the upper end of the base, a groove is formed in the upper end of the movable seat, and a rotating motor is installed on the inner side of the groove; the rotating motor is installed in the groove of the movable seat, the output end drives the movable seat to rotate integrally during working, angle adjustment of the supporting plate in the horizontal direction is achieved so as to meet different horizontal position requirements of the cornice plate, and the semicircular worm gear at the bottom of the supporting plate is connected with the forward and reverse rotating motor on the outer side of the bottom of the movable seat through the transmission worm. The positive and negative rotation motor drives the transmission worm to rotate so as to drive the semicircular worm gear to rotate around the rotating shaft, so that the angle of the supporting plate in the vertical direction is accurately adjusted, the supporting plate perfectly fits the gradient of the cornice plate, the construction requirements of cornice plates of various shapes and gradients can be met, and the universality and practicability of the supporting frame are greatly improved.

Description

Technical Field

[0001] The present application relates to the field of building construction technology, and in particular to a cantilever plate casting support frame for building construction. Background Art

[0002] In modern building construction, cornices, as a crucial component of a building, perform multiple functions. They not only enhance the building's aesthetics but also protect the walls, shielding against rain and direct sunlight. The quality and stability of cornices are directly linked to the overall performance and service life of the building. Currently, during construction, cornice casting often requires support frames.

[0003] Traditional cantilever slab casting support frames are mostly simple in structure, usually composed of steel pipes, fasteners, etc., and such designs can often only provide support at a single angle, which is difficult to meet the construction needs of cantilever slabs of different shapes and slopes. There are great limitations. For this reason, we urgently need to provide a cantilever slab casting support frame for construction.

[0004] The above information disclosed in this background technology is only used to increase the understanding of the background technology of this application. Therefore, it may contain information that does not constitute the prior art known to ordinary technicians in this field. Utility Model Content

[0005] In order to solve the problem that it can only provide support at a single angle and is difficult to meet the construction needs of eaves boards of different shapes and slopes, which has great limitations, the present application provides an eaves board casting support frame for construction.

[0006] The present application provides a support frame for pouring eaves slabs for construction, which adopts the following technical solution:

[0007] The movable seat is provided with a movable seat at the upper end of the base, and a groove is provided at the upper end of the movable seat. A rotating motor is installed on the inner side of the groove. The output end of the rotating motor passes through the groove and is connected to the movable seat. A support plate is provided on the upper end of the movable seat, and a semicircular worm gear is fixedly connected to the bottom of the support plate. Both sides of the semicircular worm gear are fixedly connected to a rotating shaft. Both ends of the rotating shaft are rotatably connected to the inner side of the upper end of the movable seat. A forward and reverse motor is installed on the outer side of the bottom of the movable seat, and the output end of the forward and reverse motor passes through the movable seat and is connected to a transmission worm. The upper end of the transmission worm is meshed and connected to the bottom of the semicircular worm gear, and the end of the transmission worm away from the forward and reverse motor is rotatably connected to the inner side of the bottom of the movable seat.

[0008] Preferably, two inserting strips are fixedly connected to the bottom of the movable column, and two slots are symmetrically provided on the upper end of the base, and the inserting strips are plugged into the inside of the slots.

[0009] Preferably, a plurality of limiting grooves are evenly provided on both sides of the base, the bottom surfaces of the two inserts are fixedly connected to a connecting seat, and sliding grooves are provided on both sides of the connecting seat.

[0010] Preferably, a clamping block is provided on the inner side of the connecting seat, and both ends of the clamping block are respectively slidably connected to the inner side of the slide groove. The outer side of the clamping block is fixedly connected to a pull rod, and the outer side of the pull rod is provided through the outside of the connecting seat.

[0011] Preferably, the inner side of the clamping block is clamped in the limiting groove, both ends of the inner side of the clamping block are fixedly connected with tension springs, the other end of the tension spring is fixedly connected to the inside of the slide groove, and four anchor bolts are installed at the four corners of the bottom of the base.

[0012] In summary, this application has the following beneficial technical effects:

[0013] The utility model is installed in the groove of the movable seat through a rotating motor. When working, the output end drives the movable seat to rotate as a whole, thereby realizing horizontal angle adjustment of the support plate to adapt to different horizontal position requirements of the eaves board. The semicircular worm gear at the bottom of the support plate is connected to the forward and reverse motor on the outer side of the bottom of the movable seat through a transmission worm. The forward and reverse motor drives the transmission worm to rotate, and then drives the semicircular worm gear to rotate around the rotating axis, thereby realizing precise adjustment of the vertical angle of the support plate and perfectly fitting the slope of the eaves board, so that it can be suitable for the construction requirements of eaves boards of various shapes and slopes, greatly improving the versatility and practicality of the support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall front view structure of the embodiment of the application;

[0015] Figure 2 This is a schematic diagram of the upper end structure of the movable column of the embodiment of the application;

[0016] Figure 3 This is a schematic diagram of the external structure of the base of the application embodiment;

[0017] Figure 4 It is a schematic diagram of the inner structure of the connecting seat of the embodiment of the application.

[0018] Explanation of the accompanying symbols: 1. Base; 2. Anchor bolt; 3. Movable column; 4. Groove; 5. Rotating motor; 6. Movable seat; 7. Support plate; 8. Semicircular worm gear; 9. Rotating shaft; 10. Forward and reverse motor; 11. Transmission worm; 12. Insert; 13. Slot; 14. Limiting groove; 15. Connecting seat; 16. Slide; 17. Block; 18. Pull rod; 19. Tension spring. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-4 This application is described in further detail.

[0020] The present application discloses a cantilever plate casting support frame for building construction, referring to Figure 1-Figure 2 , including a base 1, a movable seat 6 is provided at the upper end of the base 1, a groove 4 is opened at the upper end of the movable seat 6, a rotating motor 5 is installed on the inner side of the groove 4, the output end of the rotating motor 5 passes through the groove 4 and is connected to the movable seat 6, and the rotating motor 5 is installed in the upper end groove 4 of the movable seat 6. When working, the output end drives the movable seat 6 to rotate as a whole, so as to adjust the horizontal angle of the support plate 7 to adapt to the different horizontal position requirements of the cantilever board. A support plate 7 is provided at the upper end of the movable seat 6, and a semicircular worm gear 8 is fixedly connected to the bottom of the support plate 7. A rotating shaft 9 is fixedly connected on both sides of the semicircular worm gear 8. Both ends of the rotating shaft 9 are rotatably connected to the inner side of the upper end of the movable seat 6, and a forward and reverse motor is installed on the outer side of the bottom of the movable seat 6. Machine 10, the output end of the forward and reverse motor 10 passes through the movable seat 6 and is connected to a transmission worm 11, the upper end of the transmission worm 11 is meshed and connected to the bottom of the semicircular worm gear 8, and the transmission worm 11 is rotatably connected to the inner side of the bottom of the movable seat 6 at one end away from the forward and reverse motor 10. The semicircular worm gear 8 at the bottom of the support plate 7 is connected to the forward and reverse motor 10 on the outer side of the bottom of the movable seat 6 through the transmission worm 11. The forward and reverse motor 10 drives the transmission worm 11 to rotate, and then drives the semicircular worm gear 8 to rotate around the rotating shaft 9, so as to realize the precise adjustment of the vertical angle of the support plate 7 and perfectly fit the slope of the eaves board, so that it can be suitable for the construction requirements of eaves boards of various shapes and slopes, greatly improving the versatility and practicality of the support frame.

[0021] Reference Figure 3-Figure 4The bottom of the movable column 3 is fixedly connected to two inserting strips 12, and the upper end of the base 1 is symmetrically provided with two slots 13. The inserting strips 12 are plugged into the inside of the slots 13, which effectively limits the horizontal movement of the movable column 3, greatly enhancing the stability of the entire support frame structure during initial installation. A plurality of limiting grooves 14 are evenly provided on both sides of the base 1, and the bottom surfaces of the two inserting strips 12 are fixedly connected to a connecting seat 15. Both sides of the connecting seat 15 are provided with a slide groove 16, and a card block 17 is provided on the inner side of the connecting seat 15. The two ends of the card block 17 are respectively slidably connected to the inner side of the slide groove 16, and the outer side of the card block 17 is fixedly connected to a pull rod 18. The outer side of the pull rod 18 passes through the outside of the connecting seat 15, and the inner side of the card block 17 is clamped in the limiting groove 14. When the card block 1 After 7 is inserted into the limit groove 14, the height position of the movable column 3 can be firmly fixed. The inner ends of the clamping block 17 are fixedly connected with tension springs 19, and the other end of the tension spring 19 is fixedly connected to the inside of the slide groove 16. When the height of the movable column 3 needs to be adjusted, the construction personnel pull the pull rod 18 outward, and the pull rod 18 drives the clamping block 17 to slide in the slide groove 16 of the connecting seat 15. The clamping block 17 overcomes the tension of the tension spring 19 and disengages from the current limit groove 14. Then, the construction personnel can move the movable column 3 together with the inserting strip 12 up and down in the slot 13 to the appropriate position. After loosening the pull rod 18, the clamping block 17 is again inserted into the corresponding limit groove 14 under the restoring force of the tension spring 19, so that the movable column 3 is fixed at the new height position. Four anchor bolts 2 are installed at the four corners of the bottom of the base 1.

[0022] The implementation principle of the embodiment of the present application is a support frame for casting eaves boards for construction as follows: when used, first move the base 1 to a predetermined position on a suitable, flat and solid construction site, use tools to screw the anchor bolts 2 at the four corners of the bottom of the base 1 into the ground, then lift the movable seat 6, align the inserting strip 12 at the bottom of the movable column 3 with the slot 13 at the upper end of the base 1 and insert it until the bottom of the movable seat 6 is in close contact with the upper end of the base 1, after fixing the appropriate height, adjust the angle, determine the horizontal angle of the support plate 7 according to the position and direction of the eaves board, start the rotating motor 5 to drive the movable seat 6 to rotate to the appropriate angle and then close it, then start the forward and reverse motor 10 according to the slope of the eaves board, and drive the support plate 7 to adjust its vertical angle to be consistent with the slope of the eaves board through the engagement of the transmission worm 11 and the semicircular worm gear 8, and finally support it.

[0023] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0024] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0025] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0026] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A support frame for pouring eaves plates for building construction, comprising a base (1), characterized in that: A movable seat (6) is provided at the upper end of the base (1), a groove (4) is provided at the upper end of the movable seat (6), a rotating motor (5) is installed inside the groove (4), an output end of the rotating motor (5) passes through the groove (4) and is connected to the movable seat (6), a support plate (7) is provided at the upper end of the movable seat (6), a semicircular worm gear (8) is fixedly connected to the bottom of the support plate (7), and a rotating shaft (9) is fixedly connected to both sides of the semicircular worm gear (8). The two ends of the rotating shaft (9) are rotatably connected to the inner side of the upper end of the movable seat (6); a forward and reverse motor (10) is installed on the outer side of the bottom of the movable seat (6); the output end of the forward and reverse motor (10) passes through the movable seat (6) and is connected to a transmission worm (11); the upper end of the transmission worm (11) is meshedly connected to the bottom of the semicircular worm wheel (8); and one end of the transmission worm (11) away from the forward and reverse motor (10) is rotatably connected to the inner side of the bottom of the movable seat (6).

2. The eaves plate casting support frame for building construction according to claim 1, characterized in that: The bottom of the movable column (3) is fixedly connected with two inserting strips (12), and the upper end of the base (1) is symmetrically provided with two slots (13), and the inserting strips (12) are plugged and connected to the inside of the slots (13).

3. The eaves plate casting support frame for building construction according to claim 2, characterized in that: A plurality of limiting grooves (14) are evenly provided on both sides of the base (1), the bottom surfaces of the two inserts (12) are fixedly connected to a connecting seat (15), and sliding grooves (16) are provided on both sides of the connecting seat (15).

4. The eaves plate casting support frame for building construction according to claim 3, characterized in that: A clamping block (17) is provided on the inner side of the connecting seat (15), and the two ends of the clamping block (17) are respectively slidably connected to the inner side of the slide groove (16). The outer side of the clamping block (17) is fixedly connected to a pull rod (18), and the outer side of the pull rod (18) is provided through the outside of the connecting seat (15).

5. The eaves plate casting support frame for building construction according to claim 4, characterized in that: The inner side of the clamping block (17) is clamped in the limiting groove (14), and both ends of the inner side of the clamping block (17) are fixedly connected with tension springs (19), and the other end of the tension spring (19) is fixedly connected to the inside of the slide groove (16). Four anchor bolts (2) are installed at the four corners of the bottom of the base (1).

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