A wall support cantilever steel grid

Abstract

The utility model discloses a wall support cantilever steel grid frame, comprising a support base, the top surface of the support base is connected with a support member through a connection mechanism and is symmetrically arranged, the top surface of the support member is provided with a support cross bar, the outer wall of the support cross bar is connected with a mounting mechanism through a mounting member and is symmetrically arranged, a stabilizing mechanism is symmetrically arranged inside the mounting mechanism, mounting vertical rods are connected between the stabilizing mechanisms, and a locking mechanism is arranged between the stabilizing mechanism and the mounting vertical rods, a new structure is formed by cooperating with multiple structures such as the mounting mechanism, the stabilizing mechanism and the locking mechanism, a reverse thread driving method is adopted, a plurality of stabilizing plates are first fitted with the mounting vertical rods, and a positioning method using bolts is adopted, a plurality of connection methods are adopted to make the connection more stable, and the stabilizing plate is connected to the mounting vertical rods, and is installed using bolts, so that the connection between the bolts and the plurality of bolt holes is more precise.

Description

Technical Field

[0001] The utility model relates to the technical field of wall support cantilever steel grid auxiliary equipment, in particular to a wall support cantilever steel grid. Background Art

[0002] Large cantilever structures are mostly used for roofs, floors, entrance and exit canopies of large public buildings. The so-called "large cantilever" generally refers to a cantilever with a cantilever length greater than 12 meters. The large cantilever structures in the prior art are mostly "continuous" cantilever structures, that is, the cantilever structure passes over the cantilever support with a constant beam and plate cross-section and continuously extends to the rear of the cantilever support, so that its larger cross-section can bear the huge internal force at the support.

[0003] For example, the existing Chinese authorized patent (publication number: CN 212453053 U) discloses a cantilever steel grid frame for wall support, including a support rod 1 provided in the vertical direction and a support rod 2 provided in the horizontal direction, a plurality of slots 1 are provided on one side of the support rod 1, a plurality of slots 2 are provided on one side of the support rod 2, the support rod 1 and the support rod 2 are connected by the slots 1 and 2, a plurality of connecting columns are provided between the support rod 1 and the support rod 2, the connecting column is fixed on the support base, a cross groove is provided on the connecting column, the support rod 1 and the support rod 2 pass through the cross groove and extend to the cross groove for connection, a cantilever frame is fixed on the top of the connecting column, a reinforcing rib is fixed between the cantilever frame and the support rod 2, and a buffer mechanism is provided on the outer side of the cantilever frame. Beneficial effects: The utility model achieves the purpose of convenient transportation, simple appearance, easy installation, and suitable for different modeling spaces.

[0004] The cantilever steel grid used for wall support as designed above has the following disadvantages in actual use: the main connection method between multiple support rods in the comparison case is snap-fitting, and the snap-fitting connection method is single and may cause unstable connection.

[0005] In view of this, a wall support cantilevered steel grid is provided to overcome the above-mentioned defects. Utility Model Content

[0006] In view of the problems in the related technology, the utility model proposes a wall support cantilevered steel grid to overcome the above technical problems existing in the existing related technology.

[0007] To this end, the specific technical solutions adopted by the utility model are as follows:

[0008] A wall-supported cantilever steel truss comprises a support base, the top surface of the support base is connected to a support member via a connection mechanism and is symmetrically arranged, the top surface of the support member is provided with a support cross bar, the outer wall of the support cross bar is connected to a mounting mechanism via a mounting member and is symmetrically arranged, a stabilizing mechanism is symmetrically arranged inside the mounting mechanism, mounting vertical rods are connected between the stabilizing mechanisms, a locking mechanism is provided between the stabilizing mechanism and the mounting vertical rods, and the top of the mounting vertical rod is connected to a cantilever frame.

[0009] Preferably, the connection mechanism includes connection holes and connection bolts, and the connection holes are respectively arranged on the top surface of the support member and the top surface of the support base, and are symmetrically arranged. The connection holes located on the same vertical line are connected by connection bolts.

[0010] Preferably, the mounting mechanism comprises a mounting frame and a mounting sleeve, the mounting frame is sleeved on the outer wall of the supporting cross bar, and the top surface of the mounting frame is fixedly connected with the mounting sleeve.

[0011] Preferably, the stabilizing mechanism comprises a threaded hole, a threaded rod and a stabilizing plate. The threaded holes are symmetrically dug on the front and rear sides of the mounting sleeve and are connected to the inner cavity of the mounting sleeve. A threaded rod is threadedly connected to the threaded hole, and a stabilizing plate is connected to one side of the threaded rod.

[0012] Preferably, the stabilizing plate is attached to one side of the mounting vertical rod, and the mounting vertical rod is arranged between the stabilizing plates.

[0013] Preferably, the locking mechanism comprises a locking hole and a locking bolt, wherein the locking holes are respectively dug at the front and rear sides of the mounting sleeve, one side of the stabilizing plate and both sides of the mounting vertical rod, and the locking bolts are threadedly connected in the locking holes.

[0014] This utility model has the following beneficial effects:

[0015] Compared with the prior art, the wall-supported cantilevered steel grid frame forms a new structure through the coordination of multiple structures such as an installation mechanism, a stabilizing mechanism and a locking mechanism. It adopts a reverse threaded driving method, with multiple stabilizing plates first fitting with the installation vertical rods, and then using bolts for positioning. A variety of connection methods are adopted to make the connection more stable, and the stabilizing plates are connected to the installation vertical rods. When installed with bolts, the connection between the bolts and the multiple bolt holes is more precise. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the main structure of a wall support cantilever steel grid frame according to an embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of a supporting cross bar and the structure thereon of a wall supporting cantilevered steel grid frame according to an embodiment of the utility model;

[0019] Figure 3 It is a schematic diagram of the split structure of a support base, a connection mechanism and a support member of a wall support cantilever steel grid frame according to an embodiment of the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the internal split structure of the installation mechanism of the wall support cantilever steel grid according to the embodiment of the present utility model.

[0021] In the figure:

[0022] 1. Support base; 2. Connecting mechanism; 3. Support member; 4. Support cross bar; 5. Mounting member; 6. Mounting mechanism; 7. Stabilizing mechanism; 8. Mounting vertical bar; 9. Locking mechanism; 10. Cantilever frame; 11. Connecting hole; 12. Connecting bolt; 13. Mounting frame; 14. Mounting sleeve; 15. Threaded hole; 16. Threaded rod; 17. Stabilizing plate; 18. Locking hole; 19. Locking bolt. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the practical embodiment clearer, the technical solutions in the embodiment will be clearly and completely described below in conjunction with the drawings in the practical embodiment. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0025] In the description of this utility, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this utility can be understood according to specific circumstances.

[0026] Example

[0027] like Figure 1-4 As shown, according to an embodiment of the utility model, a wall-supported cantilevered steel truss comprises a support base 1, the top surface of the support base 1 is connected with a support member 3 through a connecting mechanism 2, and the two members are symmetrically arranged, the top surface of the support member 3 is provided with a support cross bar 4, the outer wall of the support cross bar 4 is connected with a mounting mechanism 6 through a mounting member 5, and the two members are symmetrically arranged, a stabilizing mechanism 7 is symmetrically arranged inside the mounting mechanism 6, a mounting vertical rod 8 is connected between the stabilizing mechanisms 7, and a locking mechanism 9 is arranged between the stabilizing mechanism 7 and the mounting vertical rod 8, a cantilever frame 10 is connected to the top of the mounting vertical rod 8, first, the support member 3 and the components thereon are placed on the top surface of the support base 1, and are installed through the connecting mechanism 2, and then the mounting vertical rod 8 and the components thereon are arranged between multiple groups of stabilizing mechanisms 7, and then the components inside the stabilizing mechanism 7 are driven by reverse threads so that the components inside are fitted to one side of the mounting vertical rod 8, and then are connected through the components inside the locking mechanism 9.

[0028] The connection mechanism 2 includes connection holes 11 and connection bolts 12. The connection holes 11 are respectively arranged on the top surface of the support member 3 and the top surface of the support base 1, and are symmetrically arranged. The connection holes 11 located on the same vertical line are connected by the connection bolts 12; the support member 3 and the components thereon are placed on the top surface of the support base 1, so that the connection holes 11 on the two structures are connected, and then the connection bolts 12 are used to connect multiple connection holes 11, so that the support member 3 and the components thereon are fixed to the top surface of the support base 1.

[0029] The mounting mechanism 6 includes a mounting frame 13 and a mounting sleeve 14. The mounting frame 13 is sleeved on the outer wall of the supporting crossbar 4. The top surface of the mounting frame 13 is fixedly connected with the mounting sleeve 14.

[0030] The stabilizing mechanism 7 includes a threaded hole 15, a threaded rod 16 and a stabilizing plate 17. The threaded hole 15 is symmetrically dug at the front and rear sides of the mounting sleeve 14 and is communicated with the inner cavity of the mounting sleeve 14. The threaded hole 15 is connected with a threaded rod 16 by a thread. One side of the threaded rod 16 is connected to a stabilizing plate 17. The stabilizing plate 17 is fitted to one side of the mounting vertical rod 8, and the mounting vertical rod 8 is arranged between the stabilizing plates 17. The mounting vertical rod 8 and the components thereon are placed between the stabilizing plates 17, and then the threaded rod 16 is screwed, and the threaded rod 16 and the threaded hole 15 are reversely threadedly adjusted so that the threaded rod 16 and the stabilizing plate 17 are fitted to one side of the mounting vertical rod 8. Multiple stabilizing plates 17 are fitted between the mounting vertical rods 8 to provide a limiting effect on the mounting vertical rod 8, and multiple locking holes 18 are connected to each other. The locking bolts 19 are inserted into the multiple locking holes 18, so that the mounting sleeve 14, the stabilizing plate 17 and the mounting vertical rod 8 are butt-jointed again.

[0031] The locking mechanism 9 includes a locking hole 18 and a locking bolt 19. The locking holes 18 are respectively dug at the front and rear sides of the mounting sleeve 14, one side of the stabilizing plate 17, and both sides of the mounting vertical rod 8. The locking bolt 19 is threadedly connected in the locking hole 18.

[0032] In summary, with the help of the above-mentioned technical scheme of the utility model, when this device is in use, the support member 3 and the components thereon are placed on the top surface of the support base 1, so that the connecting holes 11 on the two structures are connected, and then the connecting bolts 12 are used to connect the multiple connecting holes 11, so that the support member 3 and the components thereon are fixed on the top surface of the support base 1, and then the mounting vertical rod 8 and the components thereon are placed between the stabilizing plates 17, and then the threaded rod 16 is screwed, and the threaded rod 16 and the threaded hole 15 are reversely threadedly adjusted, so that the threaded rod 16 with the stabilizing plate 17 is attached to one side of the mounting vertical rod 8, and multiple stabilizing plates 17 are attached between the mounting vertical rods 8, providing a limiting effect on the mounting vertical rod 8, and multiple locking holes 18 are connected to each other, and the locking bolts 19 are inserted into the multiple locking holes 18, so that the mounting sleeve 14, the stabilizing plate 17 and the mounting vertical rod 8 are connected again.

[0033] The above description is only a preferred embodiment of the present invention and 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.

Claims

1. A wall support cantilever steel grid, characterized in that: The invention comprises a support base (1), wherein the top surface of the support base (1) is connected to a support member (3) via a connection mechanism (2) and the two members are symmetrically arranged, the top surface of the support member (3) is provided with a support cross bar (4), the outer wall of the support cross bar (4) is connected to a mounting mechanism (6) via a mounting member (5) and the two members are symmetrically arranged, a stabilizing mechanism (7) is symmetrically arranged inside the mounting mechanism (6), a mounting vertical rod (8) is connected between the stabilizing mechanism (7), a locking mechanism (9) is provided between the stabilizing mechanism (7) and the mounting vertical rod (8), and a cantilever frame (10) is connected to the top of the mounting vertical rod (8).

2. The wall support cantilever steel grid according to claim 1 is characterized in that: The connection mechanism (2) comprises connection holes (11) and connection bolts (12); the connection holes (11) are respectively arranged on the top surface of the support member (3) and the top surface of the support base (1), and are symmetrically arranged; the connection holes (11) located on the same vertical line are connected by the connection bolts (12).

3. The wall support cantilever steel grid according to claim 2 is characterized in that: The mounting mechanism (6) comprises a mounting frame (13) and a mounting sleeve (14); the mounting frame (13) is sleeved on the outer wall of the supporting crossbar (4); and the top surface of the mounting frame (13) is fixedly connected to the mounting sleeve (14).

4. The wall support cantilever steel grid according to claim 3 is characterized in that: The stabilizing mechanism (7) comprises a threaded hole (15), a threaded rod (16) and a stabilizing plate (17); the threaded hole (15) is symmetrically excavated at the front and rear sides of the mounting sleeve (14) and is communicated with the inner cavity of the mounting sleeve (14); the threaded hole (15) is connected to the threaded rod (16) via a thread, and one side of the threaded rod (16) is connected to the stabilizing plate (17).

5. The wall support cantilever steel grid according to claim 4 is characterized in that: The stabilizing plate (17) is attached to one side of the mounting vertical rod (8), and the mounting vertical rod (8) is arranged between the stabilizing plates (17).

6. The wall support cantilever steel grid according to claim 5, characterized in that: The locking mechanism (9) comprises a locking hole (18) and a locking bolt (19); the locking holes (18) are respectively excavated at the front and rear sides of the mounting sleeve (14), one side of the stabilizing plate (17) and both sides of the mounting vertical rod (8); the locking bolt (19) is threadedly connected in the locking hole (18).

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