Prefabricated window sill anti-deformation structure

Abstract

The utility model relates to the field of prefabricated windowsills, and discloses a prefabricated windowsill plate anti-deformation structure which comprises a windowsill top plate and a baffle, the baffle is installed behind the bottom of the windowsill top plate, a steel plate is attached to the lower portion of the windowsill top plate, and a transverse groove is horizontally formed between the two sides of the interior of the steel plate. A transverse rod is fixed between the two sides of the interior of the transverse groove, and the outer surface of the transverse rod is sleeved with a sliding sleeve. According to the prefabricated window sill anti-deformation structure, the transverse groove is horizontally formed between the two sides of the interior of the steel plate, the stand columns are clamped to the transverse rod through the sliding sleeves on the tops at the inserting openings exposed out of the two sides of the transverse groove and then pushed into the transverse groove, and the positions of the sliding sleeves and the transverse rod are locked through first bolts in front screw holes; and then the shielding block hinged to the side face installation base is turned and reinforced through a third bolt, the shielding block in the horizontal direction shields the insertion opening, the sliding sleeve is prevented from sliding out, the position of the supporting mechanism is changeable, and the problem that the supporting part cannot be changed is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated window sills, in particular to a prefabricated window sill plate anti-deformation structure. Background Art

[0002] A prefabricated window sill is a structure in which a concrete slab is poured into a mold in advance, and then taken out and installed under the bay window after it is formed and solidified. It can also be made of composite wood boards as raw materials, and then beautified by coating it with plaster or paint. It can be used for people to lie down, and the good light makes it easy to enjoy the scenery outside the window.

[0003] However, the elevated window sills are bound to collapse due to excessive load. Anti-deformation structures need to be embedded in advance during decoration as support to ensure the stability of the structure. However, the support components of this structure are generally fixed in position and limited in number. Placing other objects on the windowsill will increase the load requirement. If the support components cannot be adjusted, it will also collapse.

[0004] Now, a new type of prefabricated window sill anti-deformation structure is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a prefabricated window sill anti-deformation structure to solve the problem in the background technology that the supporting position cannot be changed.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a prefabricated window sill anti-deformation structure, comprising a window sill top plate and a baffle, a baffle being installed behind the bottom of the window sill top plate, a steel plate being fitted under the window sill top plate, a horizontal groove being horizontally arranged between the two sides inside the steel plate, and a cross bar being fixed between the two sides inside the cross groove, a sliding sleeve being sleeved on the outer surface of the cross bar, and a first bolt being engaged with the screw hole at the front end of the sliding sleeve, a vertical column being longitudinally fixed to the bottom of the sliding sleeve, sockets being provided on both sides of the cross groove, and a mounting seat being fixed to one side of the bottom of the socket, a blocking block being movably connected between the front and rear inside the mounting seat, and a third bolt being engaged with the screw hole at the front end of the mounting seat.

[0007] Preferably, the front end and the rear end of the top of the steel plate are both fixed with connecting plates, and the connecting plates are spirally connected with second bolts.

[0008] Preferably, both sides of the cross bar are embedded in the socket, and the sliding sleeve can enter and exit the cross groove from the socket.

[0009] Preferably, a cylindrical groove is provided at the lower part of the interior of the column, and a standing foot is inserted in the cylindrical groove, an extrusion block is fixed on the outer surface of the standing foot, and insertion rods are fixed on both sides of the top of the extrusion block, circular grooves are reserved on both sides of the bottom of the column, and a spring is fixed between the bottom of the circular groove and the extrusion block.

[0010] Preferably, the insertion rod is embedded in the circular groove, and the spring is spirally wound on the surface of the insertion rod.

[0011] Preferably, the insertion rod can move in and out of the column along with the standing foot, and the column, cylindrical groove and standing foot are arranged in concentric circles.

[0012] Preferably, a frame is fixed on both sides of the center of the bottom of the steel plate, and an opening is provided above the inside of the frame, and a hollow disk is inserted in the frame, both sides of the inside of the hollow disk are equipped with a breathable membrane, and charcoal particles are filled between the breathable membrane and the hollow disk, rectangular grooves are provided in the inner walls on both sides of the frame, and fourth bolts are threadedly connected to the holes on both sides of the top of the frame.

[0013] Preferably, the breathable membrane is arranged on the side of the rectangular groove, and the hollow disk can enter and exit the opening vertically.

[0014] Compared with the prior art, the present invention has the following beneficial effects: the prefabricated window sill anti-deformation structure not only realizes multi-directional support and adjustment of support spacing, but also realizes insect and moisture prevention inside the window sill;

[0015] (1) A horizontal groove is provided between the two sides of the steel plate, and the column is connected to the crossbar through the top sliding sleeve at the socket exposed on both sides of the horizontal groove, and then pushed into the horizontal groove. The position of the sliding sleeve and the crossbar is locked by the first bolt in the front screw hole, and then the blocking block hinged to the side mounting seat is rotated and reinforced with the third bolt to cover the socket with the horizontal blocking block to prevent the sliding sleeve from sliding out, and the position of the support mechanism is changeable;

[0016] (2) By inserting a standing foot into the cylindrical groove, when moving the column, the standing foot is used to push up the extrusion block in advance so that the standing foot is embedded in the cylindrical groove, and the movement of the standing foot is restricted by the rods embedded in the cylindrical groove on both sides. After the position of the sliding sleeve is fixed, the extrusion block is released, and the spring is allowed to relax and squeeze the standing foot downward to contact the ground, thereby adjusting the support height and strengthening the support strength;

[0017] (3) By fixing a frame on both sides of the center of the bottom of the steel plate, first insert the hollow disk filled with charcoal particles into the frame longitudinally from the opening, and then install it at various places on the bottom of the steel plate with the fourth bolt. After the installation of this structure is completed, it will be in a closed environment inside the window sill. It can absorb moisture under the window sill through the breathable membrane and the rectangular groove, and can also prevent mold and insects. If necessary, it can be replaced with other material particles to ensure that the environment inside the window sill is dry enough. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0019] Figure 2This is a schematic diagram of the cross-sectional structure of the transverse groove of the present invention;

[0020] Figure 3 This is a schematic diagram of the front view structure of the standing foot of the present utility model;

[0021] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged structure of the local section at point A in the middle.

[0022] In the figure: 1. Window sill top plate; 2. Connecting piece; 3. Steel plate; 4. Baffle; 5. Frame; 6. Rectangular groove; 7. Hollow plate; 8. Standing foot; 9. Extrusion block; 10. Spring; 11. Column; 12. Breathable membrane; 13. Charcoal particles; 14. Horizontal groove; 15. Sliding sleeve; 16. Cross bar; 17. First bolt; 18. Second bolt; 19. Blocking block; 20. Third bolt; 21. Mounting seat; 22. Socket; 23. Insertion rod; 24. Circular groove; 25. Cylindrical groove; 26. Fourth bolt; 27. Opening. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1: Please refer to Figure 1-4 , a prefabricated window sill anti-deformation structure, including a window sill top plate 1 and a baffle 4, a baffle 4 is installed at the rear of the bottom of the window sill top plate 1, a steel plate 3 is attached to the bottom of the window sill top plate 1, a horizontal groove 14 is horizontally provided between the two sides of the steel plate 3, and a cross bar 16 is fixed between the two sides of the cross groove 14, a sliding sleeve 15 is sleeved on the outer surface of the cross bar 16, and a first bolt 17 is engaged with the screw hole at the front end of the sliding sleeve 15, a column 11 is longitudinally fixed to the bottom of the sliding sleeve 15, a socket 22 is provided on both sides of the cross groove 14, and a mounting seat 21 is fixed to one side of the bottom of the socket 22, a blocking block 19 is movably connected between the front and rear of the mounting seat 21, and a third bolt 20 is engaged with the screw hole at the front end of the mounting seat 21;

[0025] The front and rear ends of the top of the steel plate 3 are fixed with connecting pieces 2, and the connecting pieces 2 are screwed with second bolts 18. Both sides of the crossbar 16 are embedded in the sockets 22, and the sliding sleeve 15 can enter and exit the cross slot 14 through the sockets 22;

[0026] Specifically, if Figure 1 and Figure 2As shown, the column 11 is connected to the cross bar 16 through the top sleeve 15 at the sockets 22 exposed on both sides of the horizontal groove 14, and then pushed into the horizontal groove 14. The position of the sleeve 15 and the cross bar 16 is locked by the first bolt 17 in the front screw hole, and then the blocking block 19 hinged by the side mounting seat 21 is turned and reinforced with the third bolt 20, so that the socket 22 is covered by the horizontal blocking block 19 to prevent the sleeve 15 from slipping out.

[0027] Example 2: A cylindrical groove 25 is provided at the lower part of the interior of the column 11, and a standing foot 8 is inserted into the cylindrical groove 25. An extrusion block 9 is fixed to the outer surface of the standing foot 8, and an insertion rod 23 is fixed on both sides of the top of the extrusion block 9. Circular grooves 24 are reserved on both sides of the bottom of the column 11, and a spring 10 is fixed between the bottom of the circular groove 24 and the extrusion block 9;

[0028] The rod 23 is embedded in the circular groove 24, and the spring 10 is spirally wound on the surface of the rod 23. The rod 23 can move in and out of the column 11 along with the foot 8. The column 11, the cylindrical groove 25 and the foot 8 are arranged in concentric circles.

[0029] Specifically, if Figure 1 and Figure 3 As shown, when moving the column 11, the standing foot 8 is used to push up the extrusion block 9 in advance, so that the standing foot 8 is embedded in the cylindrical groove 25, and the movement of the standing foot 8 is restricted by the insertion rods 23 embedded in the circular grooves 24 on both sides. After the position of the sliding sleeve 15 is fixed, the extrusion block 9 is released, and the spring 10 is allowed to relax and squeeze the standing foot 8 downward to contact the ground to adjust the support height.

[0030] Example 3: A frame 5 is fixed on both sides of the center of the bottom of the steel plate 3, and an opening 27 is provided at the upper part of the interior of the frame 5. A hollow disk 7 is inserted into the frame 5, and a breathable membrane 12 is installed on both sides of the interior of the hollow disk 7. Charcoal particles 13 are filled between the breathable membrane 12 and the hollow disk 7. Rectangular grooves 6 are provided in the inner walls of both sides of the frame 5, and fourth bolts 26 are threadedly connected to the holes on both sides of the top of the frame 5.

[0031] The breathable membrane 12 is arranged on the side of the rectangular groove 6, and the hollow disk 7 can vertically enter and exit the opening 27;

[0032] Specifically, if Figure 1 and Figure 4 As shown, the hollow disk 7 filled with charcoal particles 13 is first inserted longitudinally into the frame 5 through the opening 27, and then installed at various locations on the bottom of the steel plate 3 using the fourth bolt 26. After the structure is installed, it will be in a closed environment inside the windowsill, and moisture under the windowsill can be absorbed through the breathable membrane 12 and the rectangular groove 6 to prevent mold and insects.

[0033] Working principle: When using the utility model, first, from the sockets 22 exposed on both sides of the horizontal groove 14, the column 11 is connected to the cross bar 16 through the sliding sleeve 15 on the top, and then pushed into the horizontal groove 14. The position of the sliding sleeve 15 and the cross bar 16 is locked by the first bolt 17 in the front screw hole. Then, the blocking block 19 hinged by the side mounting seat 21 is turned and reinforced with the third bolt 20, and the blocking block 19 in the horizontal direction covers the socket 22. When moving the column 11, the squeezing block 9 is pushed up by the standing foot 8 in advance, so that the standing foot 8 is embedded in the round The column groove 25 is arranged in the column groove 25, and the movement of the standing foot 8 is limited by the insertion rod 23 embedded in the circular groove 24 on both sides. After the position of the sliding sleeve 15 is fixed, the extrusion block 9 is released, and the spring 10 is allowed to relax and then squeeze the standing foot 8 downward to contact the ground. The hollow plate 7 filled with charcoal particles 13 is pre-inserted longitudinally into the frame 5 from the opening 27, and then installed at various places on the bottom of the steel plate 3 with the fourth bolt 26. After the installation of this structure is completed, it will be in a closed environment inside the windowsill, and the moisture under the windowsill can be absorbed through the breathable membrane 12 and the rectangular groove 6 to prevent mildew and insects.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A prefabricated window sill anti-deformation structure, comprising a window sill top plate (1) and a baffle (4), characterized in that: A baffle (4) is installed at the rear of the bottom of the window sill top plate (1), and a steel plate (3) is attached to the bottom of the window sill top plate (1). A horizontal groove (14) is horizontally arranged between the two sides inside the steel plate (3), and a cross bar (16) is fixed between the two sides inside the cross groove (14). The outer surface of the cross bar (16) is sleeved with a sliding sleeve (15), and a first bolt (17) is engaged with the screw hole at the front end of the sliding sleeve (15). A column (11) is longitudinally fixed to the bottom of the sliding sleeve (15), and sockets (22) are provided on both sides of the cross groove (14), and a mounting seat (21) is fixed to one side of the bottom of the socket (22). A blocking block (19) is movably connected between the front and rear inside the mounting seat (21), and a third bolt (20) is engaged with the screw hole at the front end of the mounting seat (21).

2. The prefabricated window sill anti-deformation structure according to claim 1, characterized in that: A connecting piece (2) is fixed to the front end and the rear end of the top of the steel plate (3), and a second bolt (18) is spirally connected to the connecting piece (2).

3. The prefabricated window sill anti-deformation structure according to claim 1, characterized in that: Both sides of the cross bar (16) are embedded in the socket (22), and the sliding sleeve (15) can enter and exit the cross groove (14) from the socket (22).

4. The prefabricated window sill anti-deformation structure according to claim 1, characterized in that: A cylindrical groove (25) is provided at the lower part of the interior of the column (11), and a standing foot (8) is inserted in the cylindrical groove (25). An extrusion block (9) is fixed to the outer surface of the standing foot (8), and an insertion rod (23) is fixed on both sides of the top of the extrusion block (9). Circular grooves (24) are reserved on both sides of the bottom of the column (11), and a spring (10) is fixed between the bottom of the circular groove (24) and the extrusion block (9).

5. The prefabricated window sill anti-deformation structure according to claim 4, characterized in that: The insertion rod (23) is embedded in the circular groove (24), and the spring (10) is spirally wound on the surface of the insertion rod (23).

6. The prefabricated window sill anti-deformation structure according to claim 4, characterized in that: The inserting rod (23) can move in and out of the column (11) along with the standing foot (8); the column (11), the cylindrical groove (25) and the standing foot (8) are arranged in concentric circles.

7. The prefabricated window sill anti-deformation structure according to claim 1, characterized in that: A frame (5) is fixed on both sides of the center of the bottom of the steel plate (3), and an opening (27) is provided above the interior of the frame (5). A hollow disk (7) is inserted in the frame (5), and a breathable membrane (12) is provided on both sides of the interior of the hollow disk (7), and charcoal particles (13) are filled between the breathable membrane (12) and the hollow disk (7). Rectangular grooves (6) are provided in the inner walls of both sides of the frame (5), and fourth bolts (26) are threadedly connected to the holes on both sides of the top of the frame (5).

8. The prefabricated window sill anti-deformation structure according to claim 7, characterized in that: The air-permeable membrane (12) is arranged on the side of the rectangular groove (6), and the hollow disk (7) can vertically enter and exit the opening (27).

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