Support and hanger hinged connection base

Abstract

The utility model relates to the technical field of supports and hangers, in particular to a support and hanger hinged connection base, which comprises a mounting seat, a base plate and two side plates, and the two side plates are symmetrically arranged on two sides of the base plate along the vertical direction of the side plates; the bottom plate is provided with at least one first through hole for the first bolt to penetrate through. A fixing plate is hinged to at least one end of the bottom plate, and at least one second through hole allowing the second bolt to penetrate through is formed in the fixing plate; one end of the connecting piece is connected between the two side plates through a bolt assembly, and the other end is suitable for being connected with a support hanger. The technical problems that an existing base is usually installed on a fixed face in a plane state, the connecting mode is single, and the application range is small are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of support hangers, and particularly relates to a hinge connection base of a support hanger. Background Art

[0002] Finished support hangers have gradually become the first choice for pipeline integrated support hangers in the construction industry. With the gradual maturity of technology, their application scope has been expanding day by day. For many high-tech projects, they have become the only choice due to their beautiful completion effect, convenient construction, energy conservation and high efficiency. Finished support hangers are usually connected to the fixed surface of a building through a base. However, the completed surfaces of many new buildings are not traditional horizontal planes, and there are many inclined planes, even curved surfaces and free-form surfaces, resulting in difficulties in the rooting of finished support hangers and unreliable fixing of the base.

[0003] Existing bases usually include a horizontal plate and two vertical plates. The two vertical plates are arranged on both sides of the horizontal plate. By setting through holes on the horizontal plate and connecting to the fixed surface of the building through bolts, therefore, existing bases are usually installed on fixed surfaces in a planar state, with a single connection method and a small application range. Content of the Utility Model

[0004] The utility model provides a hinge connection base of a support hanger, which solves the technical problems that existing bases are usually installed on fixed surfaces in a planar state, with a single connection method and a small application range.

[0005] In view of this, the utility model provides a hinge connection base of a support hanger, including:

[0006] A mounting seat, including a bottom plate and two side plates. The two side plates are symmetrically arranged on both sides of the bottom plate in the vertical direction; at least one first through hole for a first bolt to pass through is provided on the bottom plate; at least one end of the bottom plate is hinged with a fixing plate, and at least one second through hole for a second bolt to pass through is provided on the fixing plate;

[0007] A connecting piece, one end of which is connected between the two side plates through a bolt assembly, and the other end is suitable for connecting to a support hanger.

[0008] Optionally, the bottom plate is hinged to the fixing plate through a hinge shaft rod.

[0009] Optionally, one end of the bottom plate connected to the fixed plate is provided with a first hinge portion, and a first shaft hole penetrates along the width direction of the first hinge portion; one end of the fixed plate connected to the bottom plate is provided with a second hinge portion, and a second shaft hole penetrates through the second hinge portion; the second shaft hole is coaxially arranged with the first shaft hole; the hinge shaft rod is sequentially rotatably inserted into the first shaft hole and the second shaft hole, and limiting blocks are arranged at both ends of the hinge shaft rod, adapted to limit the axial offset of the fixed plate and the bottom plate along the hinge shaft rod through the limiting blocks.

[0010] Optionally, the bolt assembly includes a third bolt and a nut, and third through holes are correspondingly provided on both side plates; a fourth through hole penetrates through the connecting member corresponding to the third through hole; the third bolt is sequentially inserted into the third through hole and the fourth through hole, and a nut is threadedly connected to one end of the third bolt extending out of the side plate; both side walls of the connecting member are respectively attached to the inner side walls of the two side plates, and the connecting member is rotatably matched with the third bolt.

[0011] Optionally, a support member is further included, and a set of support members is correspondingly provided for each fixed plate; one end of the support member is hinged to the fixed plate, and a sliding groove is arranged along the length direction of the other end; the sliding groove is sleeved on the third bolt, and the third bolt is slidably connected to the sliding groove in an adapted manner; one end of the support member connected to the third bolt is located between the nut and the head of the third bolt and is located outside the side plate.

[0012] Optionally, the support member includes two support rods arranged at intervals along the width direction of the bottom plate, and the two support rods are arranged in parallel; one ends of the two support rods are connected by a connecting shaft, and sliding grooves are arranged at the other ends of the two support rods; the connecting shaft is hinged to the fixed plate; the two support rods are respectively located outside the two side plates.

[0013] Optionally, there are two fixed plates, and the two fixed plates are symmetrically arranged at both ends of the bottom plate respectively.

[0014] The technical solution of the present utility model has the following advantages:

[0015] In the present utility model, by hinging the fixed plate at at least one end of the bottom plate, when it is necessary to fix the mounting seat, the bottom plate and the fixed plate are placed on the fixing surface. As Figure 1 shown, when the fixing surface is a plane, the bottom plate and the fixed plate are both placed in parallel. As Figure 3 shown, when the fixing surface is a concave surface, the fixed plate can be rotated upward by a preset angle and adapted to the concave surface. As Figure 4As shown, when the fixing surface is a convex surface, the fixing plate can be rotated downward by a preset angle to fit the convex surface, then the first bolt passes through the first through hole, and the second bolt passes through the second through hole to fix with the fixing surface. Finally, the support hanger is connected through the connecting piece to complete the connection. The hinge connection base of the support hanger provided by the present invention is hinged and matched with the bottom plate through the fixing plate, and can be cooperatively installed with the fixing surfaces of plane and curved surface shapes. It has a wide range of applications, and the connection strength of the mounting seat is improved through the fixing plate, thereby improving the firmness. Description of the Drawings

[0016] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic structural diagram of a hinge connection base of a support hanger provided by the present invention;

[0018] Figure 2 is Figure 1 an exploded view of a hinge connection base of a support hanger in

[0019] Figure 3 It is a schematic diagram of the state when a hinge connection base of a support hanger provided by the present invention is fixed on a concave surface;

[0020] Figure 4 It is a schematic diagram of the state when a hinge connection base of a support hanger provided by the present invention is fixed on a convex surface.

[0021] Description of the Reference Numerals:

[0022] 1. Bottom plate; 2. Side plate; 3. First through hole; 4. Fixing plate; 5. Second through hole; 6. Third through hole; 7. Connecting piece; 8. Bolt assembly; 801. Third bolt; 802. Nut; 9. Hinge shaft rod; 10. First hinge part; 11. Second hinge part; 12. Limiting block; 13. Fourth through hole; 14. Sliding groove; 15. Support rod; 16. Connecting shaft. Specific Embodiments

[0023] The following will clearly and completely describe the technical solutions of the present invention with reference to the drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "connection" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] In addition, the technical features involved in different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0027] Embodiment 1

[0028] Please refer to Figures 1 to 4 , a hinge connection base for a support hanger provided in this embodiment includes: a mounting seat, including a bottom plate 1 and two side plates 2, symmetrically arranged on both sides of the bottom plate 1 along the vertical direction of the side plates 2; at least one first through hole 3 for a first bolt to pass through is provided on the bottom plate 1; at least one end of the bottom plate 1 is hinged with a fixing plate 4, and at least one second through hole 5 for a second bolt to pass through is provided on the fixing plate 4; a connecting member 7, one end of which is connected between the two side plates 2 through a bolt assembly 8, and the other end is adapted to be connected to the support hanger.

[0029] It should be noted that the two side plates 2 are arranged on both sides of the bottom plate 1 along the width direction.

[0030] In this embodiment, by hinging the fixing plate 4 at at least one end of the bottom plate 1, when it is necessary to fix the mounting seat, the bottom plate 1 and the fixing plate 4 are placed on the fixing surface. As Figure 1 shown, when the fixing surface is a plane, the bottom plate 1 and the fixing plate 4 are both placed in parallel. As Figure 3 shown, when the fixing surface is a concave surface, the fixing plate 4 can be rotated upward by a preset angle and adapted to the concave surface. As Figure 4As shown in the figure, when the fixed surface is a convex surface, the fixing plate 4 can be rotated downward by a preset angle to fit the convex surface, and then the first bolt is passed through the first through hole 3, and the second bolt is passed through the second through hole 5 to be fixed to the fixed surface. Finally, the support hanger is connected by the connecting member 7 to complete the connection; the hinge connection base of the support hanger provided by the present utility model is hinged with the bottom plate 1 through the fixing plate 4, and can be cooperatively installed with the fixed surfaces of plane and curved surface shapes. It has a wide range of applications, and the connection strength of the mounting seat is improved through the fixing plate 4, thereby improving the firmness.

[0031] Embodiment 2

[0032] As a further improvement to Embodiment 1, as Figure 2 shown, the bottom plate 1 is hinged to the fixing plate 4 through the hinge shaft rod 9.

[0033] In this embodiment, the bottom plate 1 is hinged to the fixing plate 4 through the hinge shaft rod 9, which improves the smoothness when the fixing plate 4 rotates relative to the bottom plate 1.

[0034] On the basis of the above embodiment, in a preferred embodiment, as Figure 2 shown, one end of the bottom plate 1 connected to the fixing plate 4 is provided with a first hinge portion 10, and a first shaft hole penetrates along the width direction of the first hinge portion 10; one end of the fixing plate 4 connected to the bottom plate 1 is provided with a second hinge portion 11, and a second shaft hole penetrates through the second hinge portion 11; the second shaft hole and the first shaft hole are coaxially arranged; the hinge shaft rod 9 is sequentially rotatably passed through the first shaft hole and the second shaft hole, and both ends of the hinge shaft rod 9 are provided with limiting blocks 12, which are adapted to limit the axial offset of the fixing plate 4 and the bottom plate 1 along the hinge shaft rod 9 through the limiting blocks 12.

[0035] It should be noted that the diameter of the limiting block 12 is larger than the diameters of the first shaft hole and the second shaft hole.

[0036] In this embodiment, the fixing plate 4 is hinged to the bottom plate 1 through the cooperation of the hinge shaft rod 9 with the first hinge portion 10 and the second hinge portion 11, and at the same time, the limiting is carried out through the limiting blocks 12, which is convenient for the fixing plate 4 to rotate around the hinge shaft rod 9 on the bottom plate 1.

[0037] Specifically, as Figure 2 shown, there are two second hinge portions 11, and the two second hinge portions 11 are arranged at intervals on the fixing plate 4. The interval distance between the two second hinge portions 11 is adapted to the length of the first hinge portion 10. When the hinge shaft rod 9 connects the first hinge portion 10 and the second hinge portion 11, the two second hinge portions 11 are located at both ends of the first hinge portion 10, and the two second hinge portions 11 are in contact with the first hinge portion 10, and the two limiting blocks 12 respectively abut against the outer sides of the two second hinge portions 11, improving the stability during rotation.

[0038] Based on the above-described embodiments, in a preferred embodiment, as Figure 2 shown, the bolt assembly 8 includes a third bolt 801 and a nut 802. Third through holes 6 are correspondingly provided on both side plates 2; a fourth through hole 13 penetrates through the connecting member 7 corresponding to the third through hole 6; the third bolt 801 is sequentially inserted into the third through hole 6 and the fourth through hole 13, and a nut 802 is threadedly connected to one end of the third bolt 801 extending out of the side plate 2; both side walls of the connecting member 7 are respectively attached to the inner side walls of the two side plates 2, and the connecting member 7 is rotatably engaged with the third bolt 801.

[0039] It should be noted that the diameters of the third through hole 6 and the fourth through hole 13 are both adapted to the diameter of the third bolt 801.

[0040] In this embodiment, during connection, one end of the connecting member 7 is placed between the two side plates 2, so that the fourth through hole 13 on the connecting member 7 is coaxially aligned with the third through hole 6 on the side plate 2. Then, the third bolt 801 is passed through the third through hole 6 and the fourth through hole 13, and a nut 802 is threadedly connected to the end of the third bolt 801 away from its head, fixing the connecting member 7 between the two side plates 2. When it is necessary to adjust the relative position between the mounting seat and the connecting member 7, the nut 802 can be loosened, so that the connecting member 7 can rotate relative to the third bolt 801 within the mounting seat, thereby facilitating the adjustment of the relative position of the mounting seat or the connecting member 7 and improving the flexibility during connection. Then, after adjusting the relative position between the connecting member 7 and the mounting seat, the nut 802 can be tightened, and then the two side plates 2 are pressed by the cooperation of the nut 802 and the head of the third bolt 801, so that the two side plates 2 press the connecting member 7, thereby fixing the connecting member 7 and preventing it from moving.

[0041] Specifically, there are multiple fourth through holes 13, and the multiple fourth through holes 13 are arranged at intervals along the length direction of the connecting member 7, and are adapted to be connected with the third bolt 801 or connect the support hanger.

[0042] Based on the above-described embodiments, in a preferred embodiment, as Figures 1 to 4 shown, a support member is further included, and a set of support members is correspondingly provided on each fixing plate 4; one end of the support member is hinged to the fixing plate 4, and a sliding groove 14 is provided at the other end along its length direction; the sliding groove 14 is sleeved on the third bolt 801, and the third bolt 801 is slidably connected to the sliding groove 14 in an adapted manner; the end of the support member connected to the third bolt 801 is located between the nut 802 and the head of the third bolt 801, and is located outside the side plate 2.

[0043] It should be noted that one fixing plate 4 is arranged at one end of the bottom plate 1 along its length direction; the width of the sliding groove 14 is adapted to the diameter of the third bolt 801.

[0044] In this embodiment, a support member is provided between the side plate 2 and the fixing plate 4 for inclined support, further improving the support strength of the support seat and the stability of the connection. The support member is sleeved on the third bolt 801 through the sliding groove 14, that is, the support member has degrees of freedom of rotation and movement along the direction of the sliding groove 14 on the third bolt 801, facilitating the adaptive adjustment of the support member on the third bolt 801 through the sliding groove 14 when adjusting the rotation of the fixing plate 4 on the bottom plate 1. Since one end of the support member connected to the third bolt 801 is located between the nut 802 and the head of the third bolt 801 and is outside the side plate 2, when the nut 802 is tightened, the support member can be clamped and fixed together, and then the support member plays a supporting role between the side plate 2 and the fixing plate 4, improving the connection strength.

[0045] On the basis of the above implementation manner, in a preferred implementation manner, as Figure 2 shown, the support member includes two support rods 15 arranged at intervals in the width direction of the bottom plate 1, and the two support rods 15 are arranged in parallel; one ends of the two support rods 15 are connected by a connecting shaft 16, and sliding grooves 14 are provided at the other ends of the two support rods 15; the connecting shaft 16 is hinged to the fixing plate 4; the two support rods 15 are respectively located outside the two side plates 2.

[0046] It should be noted that the support rod 15 rotates around the width direction of the bottom plate 1.

[0047] In this embodiment, by providing two support rods 15, and the two support rods 15 are respectively located outside the two side plates 2, the stability during support is further improved.

[0048] Specifically, one end of one support rod 15 connected to the third bolt 801 is located between the nut 802 and the side plate 2 close to the nut 802, and one end of the other support rod 15 connected to the third bolt 801 is located between the head of the third bolt 801 and the side plate 2 far from the nut 802, facilitating the clamping and fixing of the two support rods 15 when the nut 802 is tightened, improving the stability.

[0049] Specifically, a third hinge portion is provided at the top of the fixing plate 4, and the connecting shaft 16 is hingedly connected to the third hinge portion.

[0050] On the basis of the above implementation manner, in a preferred implementation manner, as Figures 1 to 4 shown, there are two fixing plates 4, and the two fixing plates 4 are symmetrically arranged at both ends of the bottom plate 1 respectively.

[0051] Specifically, the number of the first through holes 3 can be selected as 1, 2, 3 or more. Under the condition of ensuring sufficient structural strength of the bottom plate 1, it can be selected according to the actual situation. In this embodiment, the number of the first through holes 3 is preferably 1.

[0052] Specifically, the number of the second through holes 5 can be selected as 1, 2, 3 or more. It can be selected according to the actual situation while ensuring that the structural strength of the fixing plate 4 is sufficient. In this embodiment, the number of the second through holes 5 is preferably 1.

[0053] In this embodiment, there are two fixing plates 4, which further improve the connection strength and stability. At the same time, a three-stage connection is carried out to further improve the adaptability between the mounting seat and the curved surface.

[0054] The specific installation and working principle of the hanger hinge connection base provided in this embodiment are as follows: When it is necessary to fix the mounting seat, first loosen the nut 802 so that the connecting piece 7 rotates around the third bolt 801 in the side plate 2, improving the flexibility of adjustment during installation and facilitating installation connection. Then place the bottom plate 1 and the two fixing plates 4 on the fixing surface. As Figure 1 shown, when the fixing surface is a plane, the bottom plate 1 and the fixing plate 4 are both placed in parallel. As Figure 3 shown, when the fixing surface is a concave surface, the fixing plate 4 can be rotated upward by a preset angle to adapt to the concave surface. As Figure 4 shown, when the fixing surface is a convex surface, the fixing plate 4 can be rotated downward by a preset angle to adapt to the convex surface. During the adjustment process, the position of the support rod 15 changes with the rotation of the fixing plate 4. Then, fix it to the external fixing surface by passing the first bolt through the first through hole 3 and passing the second bolt through the second through hole 5. After installing the mounting seat and adjusting the position of the connecting piece 7, tighten the nut 802 so that the nut 802 and the head of the third bolt 801 cooperate to clamp the support rod 15, the side plate 2 and the connecting piece 7 for fixation to improve stability. Finally, connect the hanger through the connecting piece 7 to complete the connection. The hanger hinge connection base provided in this embodiment is hinged between the fixing plate 4 and the bottom plate 1, and can be installed in cooperation with fixing surfaces in plane and curved surface shapes. It has a wide application range, and the connection strength of the mounting seat is improved through the fixing plate 4, thereby improving the firmness. It solves the technical problem that the existing bases are usually installed on fixing surfaces in a plane state, with a single connection method and a small application range.

[0055] Obviously, the above embodiments are only examples clearly described and not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or variations can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. And the obvious changes or variations derived therefrom are still within the protection scope of the present invention.

Claims

1. A hinge connection base for a support hanger, characterized in that, Comprising: A mounting base, including a bottom plate (1) and two side plates (2), the two side plates (2) are symmetrically arranged on both sides of the bottom plate (1) in the vertical direction; at least one first through hole (3) for a first bolt to pass through is provided on the bottom plate (1); at least one end of the bottom plate (1) is hinged with a fixing plate (4), and at least one second through hole (5) for a second bolt to pass through is provided on the fixing plate (4); A connecting member (7), one end of which is connected between the two side plates (2) through a bolt assembly (8), and the other end is adapted to be connected to a support hanger.

2. The hanger hinge connection base according to claim 1, characterized in that, The bottom plate (1) is hinged to the fixing plate (4) through a hinge shaft rod (9).

3. The hanger hinge connection base according to claim 2, characterized in that, One end of the bottom plate (1) connected to the fixing plate (4) is provided with a first hinge portion (10), and a first shaft hole penetrates along the width direction of the first hinge portion (10); one end of the fixing plate (4) connected to the bottom plate (1) is provided with a second hinge portion (11), and a second shaft hole penetrates through the second hinge portion (11); the second shaft hole is coaxially arranged with the first shaft hole; the hinge shaft rod (9) is sequentially rotatably inserted into the first shaft hole and the second shaft hole, and limiting blocks (12) are provided at both ends of the hinge shaft rod (9), adapted to limit the fixing plate (4) and the bottom plate (1) from axially shifting along the hinge shaft rod (9) through the limiting blocks (12).

4. The hanger and support hinge connection base according to claim 1, characterized in that, The bolt assembly (8) includes a third bolt (801) and a nut (802), and corresponding third through holes (6) are provided on both side plates (2); a fourth through hole (13) corresponding to the third through hole (6) penetrates through the connecting member (7); the third bolt (801) is sequentially inserted into the third through hole (6) and the fourth through hole (13), and a nut (802) is threadedly connected to the end of the third bolt (801) extending out of the side plate (2); the two side walls of the connecting member (7) are respectively attached to the inner side walls of the two side plates (2), and the connecting member (7) is rotatably matched with the third bolt (801).

5. The hinge connection base of the support hanger according to claim 4, characterized in that, It further includes a support member, and a set of the support members are correspondingly provided for each fixing plate (4); one end of the support member is hinged to the fixing plate (4), and a sliding groove (14) is provided along the length direction of the other end; the sliding groove (14) is sleeved on the third bolt (801), and the third bolt (801) is slidably connected to the sliding groove (14) in an adapted manner; the end of the support member connected to the third bolt (801) is located between the nut (802) and the head of the third bolt (801), and is located outside the side plate (2).

6. The hinge connection base of the support hanger according to claim 5, characterized in that, The support member includes two support rods (15) arranged at intervals in the width direction of the bottom plate (1), and the two support rods (15) are arranged in parallel; one ends of the two support rods (15) are connected by a connecting shaft (16), and the other ends of the two support rods (15) are both provided with the sliding grooves (14); the connecting shaft (16) is hinged to the fixing plate (4); the two support rods (15) are respectively located outside the two side plates (2).

7. The hanger hinge connection base according to any one of claims 1-6, characterized in that, There are two fixing plates (4), and the two fixing plates (4) are symmetrically arranged at both ends of the bottom plate (1) respectively.

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