Assembly type building electromechanical embedded part

Abstract

The utility model relates to the technical field of assembly type buildings, in particular to an assembly type building electromechanical embedded part which comprises a pipeline body, a base embedded in a building body, a connecting piece used for enabling the pipeline body to be rotatably connected with the base and a limiting assembly used for limiting rotation of the connecting piece. The connecting piece comprises a supporting column and a bearing assembly which can rotate relatively, and the two ends of the supporting column are connected with the base and the bearing assembly respectively. The bearing assembly is connected with the pipeline main body; the limiting assembly comprises a fixing ring, a movable groove, a limiting block and a screw, wherein the fixing ring is used for fixing the bearing assembly and the supporting column, the movable groove and the limiting block are used for connecting the fixing ring to the bearing assembly, and the screw is used for fixing the fixing ring to the supporting column.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled buildings, in particular to an assembled building electromechanical embedded part. Background Art

[0002] Prefabricated buildings refer to buildings that transfer a large amount of on-site work in traditional construction methods to factories, where building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in factories, transported to construction sites, and assembled and installed on site through reliable connection methods. Prefabricated buildings mainly include prefabricated concrete structures, steel structures, modern wooden structures, etc., and are representatives of modern industrialized production methods because they use standardized design, factory production, assembly construction, information management, and intelligent applications.

[0003] For example, the patent with announcement number CN218861911U discloses an electromechanical embedded part for assembled buildings, which involves the field of assembled building technology. The key points of its technical solution are: including a main pipe, a sleeve, a longitudinal positioning component and a transverse positioning component, the sleeve is surrounded by two anti-movement retaining rings, the inner side of the main pipe is provided with an insulation layer and an anti-vibration layer from the inside to the outside, and the outer side of the main pipe is provided with sound insulation cotton. It can effectively fix the sleeve in the concrete without lateral and longitudinal movement. The main reasons that affect the separation of electromechanical embedded parts from concrete are thermal expansion and contraction and vibration. The thermal insulation layer controls the temperature within a certain range to avoid thermal expansion and contraction, and the anti-vibration layer reduces vibration. The sound insulation cotton is provided to isolate the sound of water flow inside the pipe and the sound of vibration, so as to improve the living experience of the later building.

[0004] However, the device does not have a component for adjusting the direction of the embedded parts. After the embedded parts are installed, the direction cannot be adjusted according to actual needs. It cannot solve the installation difficulties caused by design changes or changes in site conditions, resulting in limited flexibility and adaptability of the embedded parts. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the above-mentioned shortcomings and deficiencies of the prior art, the utility model provides an assembled building electromechanical embedded part, which solves the technical problems that the existing embedded parts cannot adjust the direction after embedding and have poor flexibility and adaptability.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0009] An assembled building electromechanical embedded part, comprising: a pipeline body, a base embedded in the building body, a connecting piece for rotatably connecting the pipeline body with the base, and a limit assembly for limiting the rotation of the connecting piece;

[0010] The connecting member comprises: a relatively rotatable support column and a bearing assembly, wherein two ends of the support column are respectively connected to the base and the bearing assembly; the bearing assembly is connected to the pipeline body;

[0011] The limiting assembly includes: a fixing ring for fixing the bearing assembly to the support column, a movable groove and a limiting block for connecting the fixing ring to the bearing assembly, and a screw for fixing the fixing ring to the support column.

[0012] The bearing assembly comprises: a concentrically arranged bearing bracket, a ball bearing and a bearing docking seat, one end of the bearing bracket is fixedly connected to the support column, and the other end of the bearing bracket is fixedly connected to the ball bearing;

[0013] The ball bearing and the bearing docking seat are rotatably connected, and the other side of the bearing docking seat opposite to the support column is fixedly connected to the pipeline fixing block through a fixing seat, and the pipeline fixing block is fixedly connected to the pipeline body.

[0014] An annular through groove is arranged in the middle of the bearing docking seat, and a plurality of rollers are arranged in the annular through groove, and the side surfaces of the rollers are in contact with the support column.

[0015] The diameter length of the roller is greater than the height of the bearing docking seat.

[0016] The movable groove is fixed on the outer side surface of the bearing docking seat, and the limit block can be slidably inserted into the through groove of the movable groove;

[0017] A screw slot is provided on the outer side of the support column, and one end of the screw is vertically inserted into the screw slot;

[0018] One end of the fixing ring is fixedly connected to the limiting block, and the other end of the fixing ring is detachably connected to the screw rod.

[0019] A through hole is formed at the end of the fixing ring, and the screw rod passes through the through hole on the fixing ring and is threadedly connected with the screw rod through a nut, so that the fixing ring is fixed on the screw rod.

[0020] Flanges are arranged at the front and rear ends of the pipeline body, and a sealing ring is arranged on the outer side of the flange.

[0021] The pipe wall inside the pipe body is pasted with sound insulation cotton for absorbing noise and sound wave vibration; and the inner side of the sound insulation cotton is pasted with a heat preservation layer.

[0022] (III) Beneficial effects

[0023] The beneficial effect of the utility model is that the utility model provides an assembled building electromechanical embedded part. By installing a connecting piece for adjusting the direction of the embedded part on the embedded part, the direction of the embedded part can be adjusted according to actual needs after installation, thereby solving the installation difficulty problem caused by design changes or changes in site conditions and improving the flexibility and adaptability of the embedded part.

[0024] By combining the ball bearing and the bearing docking seat, the pipeline body can be pre-connected with the building body and can be adjusted after the design is changed.

[0025] By arranging a plurality of rollers in the middle of the bearing docking seat, the bearing docking seat outside the ball bearing can maintain smooth rotation, avoiding the support column and the bearing docking seat from being pressed against each other, thereby limiting the rotation speed.

[0026] By arranging a limit assembly on the embedded part, the embedded part after the direction is adjusted is fixed to facilitate subsequent installation.

[0027] Through the combination of the movable groove and the limit block, one end of the fixed ring is connected to the bearing docking seat; through the combination of the screw slide groove and the screw, the other end of the fixed ring is fixed to the support column, thereby realizing the relative limitation of the bearing assembly and the support column. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural stereogram of the assembled building electromechanical embedded parts of the utility model;

[0029] Figure 2 for Figure 1 A local enlarged view of point A in FIG.

[0030] Figure 3 A three-dimensional diagram of a bearing assembly of the present utility model;

[0031] Figure 4 It is a side view of the assembled building electromechanical embedded parts of the utility model.

[0032] [Description of Reference Numerals]

[0033] 1: base; 2: support column; 3: bearing bracket; 4: ball bearing; 5: bearing docking seat; 6: roller; 7: movable groove; 8: limit block; 9: screw slide groove; 10: screw; 11: fixing ring; 12: nut; 13: fixing seat; 14: pipe fixing block; 15: pipe body; 16: flange; 17: sealing ring; 18: sound insulation cotton; 19: insulation layer. DETAILED DESCRIPTION

[0034] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below in conjunction with the accompanying drawings through specific implementation methods. Figure 1 The orientation is used as a reference.

[0035] In order to better understand the above technical solution, exemplary embodiments of the present invention will be described in more detail with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a clearer and more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0036] The utility model provides an assembled building electromechanical embedded part, which is applied to assembled buildings, and comprises: a base 1, a connecting piece and a pipe body 15. The base 1 is embedded in the building body as the installation basis of the embedded part. The pipe body 15 is rotatably connected to the base 1 through the connecting piece. By setting the rotatable connecting piece, the pipe body 15 can realize the pre-connection and at the same time, the angle of the pipe body 15 can be appropriately adjusted according to the subsequent construction situation, so that the installation and use of the electromechanical embedded part are more flexible.

[0037] The connecting member comprises a relatively rotatable support column 2 and a bearing assembly, the two ends of the support column 2 are respectively connected to the base 1 and the bearing assembly, and the support column 2 is used to support the electromechanical installation components inside the device.

[0038] The bearing assembly includes: a bearing bracket 3, a ball bearing 4 and a bearing docking seat 5, one end of the bearing bracket 3 is fixedly connected to the support column 2, and the other end of the bearing bracket 3 is fixedly connected to the ball bearing 4, and the bearing bracket 3 is used to connect the bearing assembly and the support column 2. The bearing bracket 3 and the ball bearing 4 are concentrically arranged as the axis of the rotating assembly.

[0039] The circumferential outer side of the ball bearing 4 is sleeved with a bearing docking seat 5, and the ball bearing 4 and the bearing docking seat 5 are rotatably connected. The other side of the bearing docking seat 5 opposite to the support column 2 is fixedly connected to the pipeline fixing block 14, and the pipeline fixing block 14 is fixed on the pipeline body 15 to support and fix the pipeline body 15. By providing the bearing docking seat 5, the pipeline body 15 can be connected to the bearing assembly, and the position of the pipeline body 15 can be adjusted.

[0040] The bearing docking seat 5 rotates around the ball bearing 4, thereby driving the pipe body 15 to rotate, so that the embedded parts can be slightly adjusted in direction during the installation process to ensure that the final installation position and direction meet the precise requirements.

[0041] An annular groove is provided in the middle of the bearing docking seat 5, and a plurality of rollers 6 are provided in the annular groove. The diameter length of the rollers 6 is greater than the height of the bearing docking seat 5, so that the bearing docking seat 5 outside the ball bearing 4 can rotate smoothly, avoiding the support column 2 and the bearing docking seat 5 from fitting together after being subjected to pressure, so as to limit the rotation speed.

[0042] By providing connectors that can adjust the direction of embedded parts, the directions of embedded parts can be adjusted according to actual needs after installation, thereby solving the installation difficulties caused by design changes or changes in site conditions and improving the flexibility and adaptability of embedded parts.

[0043] A limit assembly is also provided on the outside of the connecting piece, which is used to fix the connecting piece. The limit assembly includes: a fixing ring 11 for fixing the support column 2 and the bearing assembly, a movable groove 7 and a limit block 8 for connecting the fixing ring 11, and a screw 10 for fixing the fixing ring 11.

[0044] The movable groove 7 is fixed on the outer side of the bearing docking seat 5, and the limit block 8 is cylindrical. The limit block 8 can be slidably inserted in the through groove of the movable groove 7. A screw slide groove 9 is provided on the outer side of the support column 2, and one end of the screw 10 is vertically inserted into the screw slide groove 9. One end of the fixing ring 11 is fixedly connected to the limit block 8, and the other end of the fixing ring 11 is connected to the screw 10. A circular through hole is opened at the end of the fixing ring 11, and the screw 10 passes through the fixing ring 11. The screw 10 is provided with a thread, and is threadedly connected to the screw 10 through a nut 12, so that the fixing ring 11 is fixed to the screw 10.

[0045] By fixing the movable groove 7 and the limit block 8 on the outer surface of the bearing docking seat 5, one end of the fixing ring 11 is connected to the bearing docking seat 5, and a certain debugging space is provided for the fixing ring 11.

[0046] By setting the screw slot 9 on the support column 2 and combining it with the screw 10, a certain activity space is provided for the debugging of the screw 10. The screw 10 in the screw slot 9 is slid to the preset position to confirm the docking direction of the embedded part. Then tighten the nut with an external tool to make the fixing ring 11 fit the outer surface of the embedded part support column 2 together, so as to fix the docking direction of the embedded part.

[0047] By connecting one end of the fixing ring 11 to the bearing docking seat 5 and connecting the other end of the fixing ring 11 to the support column 2 through the screw 10, the relative position limitation of the bearing assembly and the support column 2 is achieved. When the fixing ring 11 is removed from the screw 10, the support column 2 and the bearing assembly can rotate; when the fixing ring 11 and the screw 10 are fixed, the support column 2 and the bearing assembly can be relatively fixed.

[0048] A fixing seat 13 is provided between the bearing docking seat 5 and the pipe fixing block 14. The fixing seat 13 is disc-shaped and is used to support and connect the pipe fixing block 14. The pipe fixing block 14 serves as the installation base of the pipe assembly. The interior of the pipe body 15 is used to accommodate and transmit water, gas, electricity and other related equipment pipes in the building, which is convenient for the subsequent connection and use of electromechanical equipment.

[0049] Flanges 16 are fixedly installed at the front and rear ends of the pipe body 15, and a sealing ring 17 is fitted on the outer surface of the flange 16. By fixing the flanges 16 at the front and rear ends of the pipe body 15, the flanges 16 can be connected to the external fixing components through the circular holes provided inside, so as to fix the external pipe to the pipe body 15. The sealing ring 17 is provided on the flange 16 to prevent water, dust and other impurities from entering the pipe or electrical circuit, thereby affecting the normal operation of the equipment.

[0050] Sound insulation cotton 18 is bonded and installed on the inner wall of the pipe body 15, and a heat insulation layer 19 is bonded and installed on the inner side of the sound insulation cotton 18. By bonding the sound insulation cotton 18 inside the pipe body 15, noise and sound wave vibration can be effectively absorbed, the propagation of noise can be reduced, and the interference of noise to the surrounding environment and personnel can be reduced. By bonding the heat insulation layer 19 inside the sound insulation cotton 18, the loss of heat or cold can be reduced, the energy utilization efficiency can be improved, and the conduction of heat or cold through the pipe wall can be effectively prevented, so that the temperature inside the pipe body 15 is more stable and energy consumption is reduced.

[0051] The electromechanical embedded parts of the utility model can be used in multiples in succession according to actual conditions, or used in combination with other pipelines.

[0052] The utility model provides an assembled building electromechanical embedded part, which uses a base 1 as the installation foundation of the embedded part, and is used to bury the device in the building. The support column 2 is used to support the electromechanical installation components inside the device, and the bearing bracket 3 is used to fix the ball bearing 4. The ball bearing 4 is the core of the rotating component, and can drive the bearing docking seat 5 on its periphery to rotate around the bearing bracket 3 through the balls inside it, thereby driving the electromechanical installation components to rotate, so that the embedded part can be adjusted in direction during the installation process to ensure that the final installation position and direction meet the precise requirements. The bearing docking seat 5 connects the parts on the periphery of the ball bearing 4 with the lower part of the device, and the roller 6 can make the periphery of the ball bearing 4 and the bearing docking seat 5 rotate more smoothly, avoiding the rotation speed being limited after the support column 2 and the bearing docking seat 5 are pressed together.

[0053] By adopting the combination of the fixing ring 11 and the nut 12, the circular ring at the upper end of the fixing ring 11 is inserted into the inside of the screw 10, and then the nut 12 is tightened by an external tool to make the fixing ring 11 fit together with the outer surface of the embedded part support column 2, so as to fix the direction of the embedded part docking. The interior of the pipeline body 15 is used to accommodate and transmit water, gas, electricity and other related equipment pipelines in the building, which is convenient for the subsequent connection and use of electromechanical equipment. The flange 16 is connected to the external fixing component through the circular hole set inside, which is used to fix the external pipeline with the pipeline body 15. The sealing ring 17 prevents water, dust and other impurities from entering the pipeline or electrical circuit, thereby affecting the normal operation of the equipment.

[0054] The utility model provides an assembled building electromechanical embedded part. By installing a connecting piece for adjusting the direction of the embedded part on the embedded part, the direction of the embedded part can be adjusted according to actual needs after installation, thereby solving the installation difficulty problem caused by design changes or changes in site conditions and improving the flexibility and adaptability of the embedded part.

[0055] By combining the ball bearing 4 and the bearing docking seat 5, the pipeline body 15 can be pre-connected with the building body and can be adjusted after the design is changed.

[0056] By arranging a plurality of rollers 6 in the middle of the bearing docking seat 5, the bearing docking seat 5 outside the ball bearing 4 can maintain smooth rotation, thereby preventing the support column 2 and the bearing docking seat 5 from being pressed against each other and limiting the rotation speed.

[0057] By arranging a limit assembly on the embedded part, the embedded part after the direction is adjusted is fixed to facilitate subsequent installation.

[0058] Through the combination of the movable groove 7 and the limit block 8, one end of the fixed ring 11 is connected to the bearing docking seat 5; through the combination of the screw slide groove 9 and the screw 10, the other end of the fixed ring 11 is fixed to the support column 2, thereby realizing the relative limitation of the bearing assembly and the support column 2.

[0059] In the description of the present utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0060] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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; it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0061] In the present utility model, unless otherwise clearly specified and limited, when a first feature is “on” or “below” a second feature, it may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, when a first feature is “above”, “above” or “above” a second feature, it may be that the first feature is directly above or obliquely above the second feature, or it may simply mean that the first feature is higher in level than the second feature. When a first feature is “below”, “below” or “below” a second feature, it may be that the first feature is directly below or obliquely below the second feature, or it may simply mean that the first feature is lower in level than the second feature.

[0062] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0063] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An assembled building electromechanical embedded part, characterized in that: include: A pipe body (15), a base (1) pre-buried in a building body, a connecting piece for rotatably connecting the pipe body (15) to the base (1), and a limiting assembly for limiting the rotation of the connecting piece; The connecting member comprises: a supporting column (2) and a bearing assembly which are relatively rotatable, wherein two ends of the supporting column (2) are respectively connected to the base (1) and the bearing assembly; and the bearing assembly is connected to the pipeline body (15); The limiting assembly comprises: a fixing ring (11) for fixing the bearing assembly to the support column (2), a movable groove (7) and a limiting block (8) for connecting the fixing ring (11) to the bearing assembly, and a screw rod (10) for fixing the fixing ring (11) to the support column (2).

2. The prefabricated building mechanical and electrical embedded parts according to claim 1 are characterized in that: The bearing assembly comprises: a bearing bracket (3), a ball bearing (4) and a bearing docking seat (5) which are arranged concentrically, one end of the bearing bracket (3) being fixedly connected to the support column (2), and the other end of the bearing bracket (3) being fixedly connected to the ball bearing (4); The ball bearing (4) and the bearing docking seat (5) are rotatably connected, and the other side of the bearing docking seat (5) opposite to the support column (2) is fixedly connected to the pipeline fixing block (14) through a fixing seat (13), and the pipeline fixing block (14) is fixedly connected to the pipeline body (15).

3. The prefabricated building mechanical and electrical embedded parts according to claim 2, characterized in that: An annular through groove is provided in the middle of the bearing docking seat (5), a plurality of rollers (6) are provided in the annular through groove, and the side surfaces of the rollers (6) are in contact with the support column (2).

4. The assembled building mechanical and electrical embedded parts according to claim 3 are characterized in that: The diameter length of the roller (6) is greater than the height of the bearing docking seat (5).

5. The assembled building electromechanical embedded part according to claim 2, characterized in that: The movable groove (7) is fixed on the outer side surface of the bearing docking seat (5), and the limit block (8) can be slidably inserted into the through groove of the movable groove (7); A screw rod groove (9) is provided on the outer side surface of the support column (2), and one end of the screw rod (10) is vertically inserted into the screw rod groove (9); One end of the fixing ring (11) is fixedly connected to the limiting block (8), and the other end of the fixing ring (11) is detachably connected to the screw rod (10).

6. The assembled building mechanical and electrical embedded parts according to claim 5, characterized in that: A through hole is formed at the end of the fixing ring (11), and the screw rod (10) passes through the through hole on the fixing ring (11) and is threadedly connected to the screw rod (10) via a nut (12), thereby fixing the fixing ring (11) on the screw rod (10).

7. The assembled building mechanical and electrical embedded parts according to claim 1, characterized in that: Flanges (16) are provided at the front and rear ends of the pipeline body (15), and a sealing ring (17) is provided on the outer side of the flange (16).

8. The assembled building mechanical and electrical embedded parts according to claim 1, characterized in that: Sound insulation cotton (18) for absorbing noise and sound wave vibration is pasted on the pipe wall inside the pipe body (15); and a heat insulation layer (19) is pasted on the inner side of the sound insulation cotton (18).

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