Hoop type connecting structure suitable for circular tube suspended ceiling unit and multilayer circular tube suspended ceiling

Abstract

The utility model relates to the field of pipeline joints, in particular to a hoop type connecting structure suitable for circular tube suspended ceiling units and a multilayer circular tube suspended ceiling, the hoop type connecting structure is used for connecting upper-layer circular tubes and lower-layer circular tubes of two adjacent circular tube suspended ceiling units, the hoop type connecting structure comprises a hoop type connecting piece, a hoop type connecting piece and a hoop type connecting piece, the hoop type connecting piece comprises a first area and two second areas, and the first area and the second area are integrally formed; the second area is located above the first area, a pipe bearing channel used for being connected with a lower-layer circular pipe of the circular pipe ceiling unit is formed in the first area, a pipe containing hole used for containing an upper-layer circular pipe of the circular pipe ceiling unit is formed in the second area, the bottom face of the pipe bearing channel and the bottom face of the pipe containing hole are both in an arc shape, and the communicating direction of the pipe containing hole is perpendicular to the communicating direction of the pipe bearing channel. The two second areas are arranged in a spaced mode, the two second areas are correspondingly provided with at least two locking holes, and the at least two locking pieces penetrate through the two corresponding locking holes and lock the pipe bearing channel. The difficulty of splicing two adjacent circular tube suspended ceiling units at high altitude can be greatly reduced, and rapid splicing of the multi-layer circular tube suspended ceiling is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of pipeline joint, especially to a hoop type connecting structure suitable for round pipe ceiling unit and multilayer round pipe ceiling. BACKGROUND

[0002] At present, multilayer round pipe ceiling structures appear, such as 2-layer, 3-layer, 4-layer... round pipe ceiling, and the clear distance between the adjacent two layers of round pipe ceiling is usually not uniform and staggered to form a complex and colorful visual effect. In order to facilitate the installation of the multilayer round pipe ceiling structure, the multilayer round pipe ceiling structure is usually divided into a plurality of round pipe ceiling units, and the round pipe ceiling units are assembled on the ground first, and then hoisted to the ceiling to assemble the adjacent two round pipe ceiling units. Since each round pipe ceiling unit includes a plurality of layers of round pipe ceiling, and the clear distance between the adjacent two layers of round pipe ceiling is usually not uniform and staggered, it is difficult to assemble the adjacent two round pipe ceiling units in the air. SUMMARY

[0003] The utility model aims at overcoming the deficiency that the clear distance between the adjacent two layers of round pipe ceiling is usually not uniform and staggered, and it is difficult to assemble the adjacent two round pipe ceiling units in the air in the prior art, and provides a hoop type connecting structure suitable for round pipe ceiling unit and multilayer round pipe ceiling.

[0004] In the first aspect, the utility model provides a hoop type connecting structure suitable for round pipe ceiling unit, which is used for connecting the upper and lower layers of round pipes of the adjacent two round pipe ceiling units, and comprises:

[0005] The hoop type connecting piece comprises a first area and two second areas which are integrally formed,

[0006] The second area is located above the first area, the first area is formed with a pipe receiving channel for connecting the lower layer of round pipe of the round pipe ceiling unit, the second area is formed with a pipe resting hole for resting the upper layer of round pipe of the round pipe ceiling unit, the bottom surface of the pipe receiving channel and the pipe resting hole is arc-shaped, and the communication direction of the pipe resting hole is perpendicular to the communication direction of the pipe receiving channel,

[0007] The two second areas are arranged at intervals, and at least two locking holes are arranged corresponding to the two second areas,

[0008] At least two locking pieces pass through the corresponding two locking holes and lock the pipe receiving channel.

[0009] Preferably, the first area is a tubular structure with an upper opening.

[0010] Preferably, the two second areas are both flat plate structures, and the two second areas are connected to the upper opening respectively.

[0011] Preferably, the pipe accommodating channel is a circular channel, the inner diameter of the circular channel matches the outer diameter of the lower layer pipe in the circular pipe suspended ceiling unit, and the communication direction of the circular channel is longitudinal.

[0012] Preferably, the pipe accommodating channel is a circular channel, the inner diameter of the circular channel matches the outer diameter of the lower layer pipe in the circular pipe suspended ceiling unit, and the communication direction of the circular channel is longitudinal.

[0013] Preferably, the pipe accommodating channel is a circular channel, the inner diameter of the circular channel matches the outer diameter of the lower layer pipe in the circular pipe suspended ceiling unit, and the communication direction of the circular channel is longitudinal.

[0014] Preferably, the pipe accommodating channel is a circular channel, the inner diameter of the circular channel matches the outer diameter of the lower layer pipe in the circular pipe suspended ceiling unit, and the communication direction of the circular channel is longitudinal.

[0015] Preferably, the pipe accommodating channel is a circular channel, the inner diameter of the circular channel matches the outer diameter of the lower layer pipe in the circular pipe suspended ceiling unit, and the communication direction of the circular channel is longitudinal.

[0016] In a second aspect, the utility model provides a kind of multi-layer circular pipe suspended ceiling structure, including at least two circular pipe suspended ceiling units, adjacent two circular pipe suspended ceiling units are connected using any one of the described hoop type connecting structure, the pipe accommodating channel is used to place the lower layer pipe of the circular pipe suspended ceiling unit, and the pipe accommodating hole is used to place the upper layer pipe of the circular pipe suspended ceiling unit.

[0017] Preferably, the pipe accommodating channel is a circular channel, the inner diameter of the circular channel matches the outer diameter of the lower layer pipe in the circular pipe suspended ceiling unit, and the communication direction of the circular channel is longitudinal.

[0018] Compared with prior art, the utility model has the beneficial effects of:

[0019] The hoop type connecting structure suitable for circular pipe suspended ceiling unit can place upper and lower layer pipes of circular pipe suspended ceiling unit by setting the pipe accommodating channel with arc bottom surface and pipe accommodating hole, and can conveniently lock lower layer pipe by at least two locking members, realize the assembly of lower layer pipe, and can reduce the interference of upper layer pipe by pipe accommodating hole.The utility model is simple in structure, convenient to use, can greatly reduce the difficulty of assembling adjacent two circular pipe suspended ceiling units in high altitude, and realizes the rapid assembly of multi-layer circular pipe suspended ceiling. ACCURACY

[0020] Figure 1 It is a structure diagram of the circular pipe suspended ceiling unit.

[0021] Figure 2 It is a structure diagram of the circular pipe suspended ceiling unit assembled by the hoop type connecting member.

[0022] Figure 3 It is a front view of the hoop type connecting structure.

[0023] Figure 4 The top view of the clamp type connecting structure.

[0024] Figure 5 The side view of the clamp type connecting structure.

[0025] Figure 6 For Figure 5 The local enlarged view of the locking member.

[0026] Marked in the figure:

[0027] 1-clamp type connecting member, 11-first area, 12-second area, 13-pipe receiving passage, 14-pipe resting hole, 15-locking hole, 2-locking member, 21-bolt, 22-nut, 3-round pipe ceiling unit, 31-first layer round pipe ceiling unit, 32-second layer round pipe ceiling unit, 33-third layer round pipe ceiling unit. DETAILED DESCRIPTION

[0028] The utility model will be described in further detail in combination with specific embodiments. But this should not be understood as the above-mentioned subject matter of the utility model is limited to the following examples, any technology realized based on the content of the utility model belongs to the scope of the utility model.

[0029] In the description of the specific embodiments of the utility model, the orientation or position relationship expression terms appearing in the description, such as “up”, “down”, “left”, “right”, “center”, “inner”, “outer” and the like, are based on the orientation or position relationship expression shown in the drawings, or are the orientation or position relationship of the utility model product / equipment / device when it is usually used. These orientation or position relationship terms are only for the convenience of describing the utility model scheme or simplifying the description in the specific embodiments, so as to facilitate the quick understanding of the scheme by the technicians, and are not indicative or suggestive of the specific device / component / element necessarily having a specific orientation, or being constructed and operated in a specific position relationship, therefore, it cannot be understood as a limitation on the utility model.

[0030] In addition, if the terms "horizontal", "vertical", "overhanging", "parallel", "coaxial" and the like appear, it does not mean that the corresponding device / component / element is absolutely horizontal or vertical or overhanging or parallel or coaxial, but can be slightly inclined or have a deviation, as long as it does not affect the normal function of the related component. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined; "coaxial" means that two components are coaxially arranged as much as possible, and move in a coaxial or approximately coaxial manner when the relative position changes. Alternatively, it can be simplified to understand that the corresponding device / component / element is arranged in the "horizontal", "vertical", "overhanging", "parallel", "coaxial" and the like, and can have an error / deviation of ±10% relative to the corresponding direction, more preferably an error / deviation of ±8% or less, more preferably an error / deviation of ±6% or less, more preferably an error / deviation of ±5% or less, and more preferably an error / deviation of ±4% or less. For example, the deviation in the "coaxial" direction is controlled within 0.2mm-1mm, preferably within 0.2mm-0.5mm. As long as the corresponding device / component / element is within the error / deviation range, it can still achieve its role in the scheme of the utility model.

[0031] In addition, the terms "first", "second", "third" and the like in the terms are only used to distinguish the same or similar components for description, and should not be understood as emphasizing or implying the relative importance of the specific components.

[0032] In addition, in the description of the embodiments of the utility model, "several", "a plurality of", "several" represent at least 2. It can be 2, 3, 4, 5, 6, 7, 8, 9 and the like in any case, and even more than 9.

[0033] In addition, in the description of the technical scheme of the utility model, unless otherwise specified / limited / limited, the terms "set", "install", "connect", "connect", "set", "lay", "arrange" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, which can be welding, riveting, bolting, screw connection and other commonly used connection means in the art. The connection can be mechanical connection, electrical connection or communication connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements.

[0034] Example 1

[0035] For example, Figures 3-5As shown, a clamp type connecting structure suitable for a round pipe suspended ceiling unit is used to connect the upper and lower layers of round pipes of two adjacent round pipe suspended ceiling units 3, and the clamp type connecting structure comprises a clamp type connecting piece 1 and at least two locking pieces 2, and the at least two locking pieces 2 are used to lock the clamp type connecting piece 1.

[0036] The clamp type connecting piece 1 comprises a first region 11 and two second regions 12, the second regions 12 are arranged above the first region 11, and the two second regions 12 are arranged in a spaced manner, and in a preferred embodiment, the first region 11 and the two second regions 12 are formed by bending a steel plate. In a further preferred embodiment, the first region 11 is a tubular structure with an upper opening, and the two second regions 12 are both flat plate structures, and the two second regions 12 are respectively connected to the upper opening of the tubular structure.

[0037] The first region 11 is formed with a pipe receiving channel 13, and the pipe receiving channel 13 is used to place the lower layer of round pipes of the round pipe suspended ceiling unit 3, and the second region 12 is formed with a pipe resting hole 14, and the pipe resting hole 14 is used to place the upper layer of round pipes of the round pipe suspended ceiling unit 3, and the bottom surface of the pipe receiving channel 13 and the pipe resting hole 14 are both circular arc shapes, and in a preferred embodiment, the diameter of the circular arc shape matches the outer diameter of the round pipes in the round pipe suspended ceiling unit 3, for example, the diameter of the circular arc shape is equal to or slightly larger than the outer diameter of the round pipes in the round pipe suspended ceiling unit 3, so that the round pipes in the round pipe suspended ceiling unit 3 can be more stably positioned.

[0038] The communication direction of the pipe resting hole 14 is perpendicular to the communication direction of the pipe receiving channel 13, for example, the communication direction of the pipe receiving channel 13 is longitudinal, and the communication direction of the pipe resting hole 14 is transverse. Each layer of round pipes comprises transversely arranged horizontal pipes and longitudinally arranged vertical pipes, and if the adjacent two round pipe suspended ceiling units 3 are connected in the longitudinal direction, the horizontal pipes in the upper layer of round pipes may interfere with the clamp type connecting piece 1, and therefore, the pipe resting hole 14 can be provided to avoid the interference of the upper layer of round pipes.

[0039] In a preferred embodiment, the position of the pipe resting hole 14 can be accurately designed according to the position of the interference of the upper layer of round pipes.

[0040] In an optional embodiment, the pipe receiving channel 13 is a circular channel, and the inner diameter of the circular channel matches the outer diameter of the lower layer of round pipes in the round pipe suspended ceiling unit 3. For example, the inner diameter of the circular channel is equal to or slightly larger than the outer diameter of the lower layer of round pipes in the round pipe suspended ceiling unit 3, so that the round pipes in the round pipe suspended ceiling unit 3 can be more stably positioned.

[0041] The pipe shelf hole 14 is a top opening structure, the bottom surface of the pipe shelf hole 14 is a circular arc, and the two side surfaces of the pipe shelf hole 14 are planes. The diameter of the bottom surface of the pipe shelf hole 14 matches the outer diameter of the upper layer pipe in the pipe ceiling unit 3, and the interval of the two side surfaces of the pipe shelf hole 14 also matches the outer diameter of the upper layer pipe in the pipe ceiling unit 3. For example, the diameter of the bottom surface of the pipe shelf hole 14 is equal to or slightly larger than the outer diameter of the upper layer pipe in the pipe ceiling unit 3, the interval of the two side surfaces of the pipe shelf hole 14 is equal to or slightly larger than the outer diameter of the upper layer pipe in the pipe ceiling unit 3, and the interval of the two side surfaces of the pipe shelf hole 14 should be greater than the diameter of the bottom surface of the pipe shelf hole 14, so as to facilitate the upper layer pipe in the pipe ceiling unit 3 to enter the pipe shelf hole 14.

[0042] When the upper layer pipe and the clamp type connecting piece 1 interfere with each other at the connecting position of the upper layer pipe and the lower layer pipe of the adjacent two pipe ceiling units 3, the upper layer pipe can pass out through the pipe shelf hole 14, so as to avoid the difficulty in installation caused by the interference between the upper layer pipe and the clamp type connecting piece 1.

[0043] The two second areas 12 are provided with at least two locking holes 15, and the at least two locking pieces 2 pass through the corresponding two locking holes 15 and are locked. The locking hole 15 can be a through hole, and the locking holes 15 of the two second areas 12 are correspondingly arranged, so as to facilitate the locking pieces 2 to pass through the corresponding two locking holes 15 and be locked. In a preferred embodiment, the number of the locking holes 15 is 2-3, and the number of the locking pieces 2 is 2-3. When the number of the locking holes 15 is 2, the two locking holes 15 are arranged close to the edges of the second area 12; when the number of the locking holes 15 is 3, two locking holes 15 are arranged close to the edges of the second area 12, and one locking hole 15 is arranged in the middle of the second area 12.

[0044] In an optional embodiment, as shown in Figure 6 The locking piece 2 can include a bolt 21 and a nut 22, the bolt 21 passes through the locking hole 15 and is locked by the nut 22.

[0045] In an optional embodiment, the locking piece 2 can be a screw or a pin.

[0046] In an optional embodiment, for the adjacent two upper layer pipes passing through the pipe shelf hole 14, a hoop or the like can be used for fixed connection, so as to realize the assembly of the adjacent two pipe ceiling units 3.

[0047] When assembling the upper and lower pipes of the two adjacent circular pipe suspended ceiling units 3, the lower pipe of the two adjacent circular pipe suspended ceiling units 3 is placed in the pipe supporting channel 13, the upper pipe of the two adjacent circular pipe suspended ceiling units 3 is placed in the pipe supporting hole 14, and the at least two locking members 2 are passed through the at least two locking holes 15, so as to simultaneously lock the first area 11 and the second area 12 of the clamp type connecting member 1, thereby achieving the assembly of the lower pipe of the two adjacent circular pipe suspended ceiling units 3; the pipe supporting hole 14 reduces the interference of the upper pipe, and the clamp structure realizes the assembly of the upper pipe of the two adjacent circular pipe suspended ceiling units 3.

[0048] The utility model discloses simple structure, convenient to use can greatly reduce the difficulty of high-altitude assembly adjacent two circular pipe suspended ceiling units 3, realize the quick assembly of multilayer circular pipe suspended ceiling.

[0049] Embodiment 2

[0050] A multilayer circular pipe suspended ceiling structure comprises at least two circular pipe suspended ceiling units 3, and the two adjacent circular pipe suspended ceiling units 3 are connected by the clamp type connecting structure as any one of the embodiments 1.

[0051] The number of layers of the circular pipe suspended ceiling unit 3 is 2-5.

[0052] In one embodiment, as shown in Figure 1 The circular pipe suspended ceiling unit 3 is a three-layer suspended ceiling structure, comprising a first layer circular pipe suspended ceiling unit 31, a second layer circular pipe suspended ceiling unit 32 and a third layer circular pipe suspended ceiling unit 33, wherein the abutting portions of the first layer circular pipe suspended ceiling unit 31 and the second layer circular pipe suspended ceiling unit 32 are assembled by the clamp type connecting structure, or the abutting portions of the second layer circular pipe suspended ceiling unit 32 and the third layer circular pipe suspended ceiling unit 33 are assembled by the clamp type connecting structure, as shown in Figure 2 .

[0053] The above only is the preferred embodiment of the utility model, and does not use to limit the utility model, and any modification, equivalent replacement and improvement etc. that are made within the spirit and principle of the utility model should be contained in the protection scope of the utility model.

Claims

1. A clamp type connection structure for a round pipe suspended ceiling unit, characterized by, The application relates to a clamp type connecting piece (1) for connecting upper and lower layers of circular tubes of two adjacent circular tube suspended ceiling units (3), which comprises: a clamp type connecting piece (1) comprising a first region (11) and two second regions (12) integrally formed, the second region (12) is located above the first region (11), the first region (11) is formed with a pipe receiving channel (13) for connecting a lower layer of circular tubes of a circular tube suspended ceiling unit (3), the second region (12) is formed with a pipe resting hole (14) for resting an upper layer of circular tubes of the circular tube suspended ceiling unit (3), the bottom surface of the pipe receiving channel (13) and the pipe resting hole (14) are both circular arc-shaped, and the communication direction of the pipe resting hole (14) is perpendicular to the communication direction of the pipe receiving channel (13), the two second regions (12) are arranged at intervals, and the two second regions (12) are correspondingly provided with at least two locking holes (15), at least two locking pieces (2) pass through the corresponding two locking holes (15) and lock the pipe receiving channel (13).

2. The clamp-type connection structure for a round pipe suspended ceiling unit according to claim 1, characterized by The first region (11) is a tubular structure with an upper opening.

3. The clamp-type connection structure suitable for a round pipe suspended ceiling unit according to claim 2, characterized by, The two second regions (12) are both flat plate structures, and the two second regions (12) are respectively connected to the upper opening.

4. The clamp-type connection structure for a round pipe suspended ceiling unit according to claim 1, characterized by The pipe receiving channel (13) is a circular channel, the inner diameter of the circular channel matches the outer diameter of a lower layer of circular tubes in the circular tube suspended ceiling unit (3), and the communication direction of the circular channel is longitudinal.

5. The clamp-type connection structure suitable for a round pipe suspended ceiling unit according to claim 4, characterized by, The pipe resting hole (14) is a top opening structure, the bottom surface of the pipe resting hole (14) is circular arc-shaped, the two side surfaces of the pipe resting hole (14) are flat, and the communication direction of the pipe resting hole (14) is transverse.

6. The clamp-type connection structure suitable for a round pipe suspended ceiling unit according to claim 5, characterized by The diameter of the bottom surface of the pipe resting hole (14) matches the outer diameter of an upper layer of circular tubes in the circular tube suspended ceiling unit (3).

7. A clamp-type connection structure for a round pipe suspended ceiling unit according to any one of claims 1 to 6, characterized in that, The locking piece (2) comprises a bolt (21) and a nut (22).

8. The clamp-type connection structure suitable for a round pipe suspended ceiling unit according to claim 7, characterized by The number of the locking holes (15) is 2-3, and the number of the locking pieces (2) is 2-3.

9. A multi-ply round pipe ceiling structure, characterized by The application further relates to a circular tube suspended ceiling structure comprising at least two circular tube suspended ceiling units (3), wherein adjacent two circular tube suspended ceiling units (3) are connected by the clamp type connecting structure as claimed in any one of claims 1-8, the pipe receiving channel (13) is used for placing a lower layer of circular tubes of the circular tube suspended ceiling unit (3), and the pipe resting hole (14) is used for placing an upper layer of circular tubes of the circular tube suspended ceiling unit (3).

10. A multi-ply round pipe ceiling structure according to claim 9, wherein The number of layers of the circular tube suspended ceiling unit (3) is 2-5.

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