A building structure capable of increasing the net height of a building and facilitating the installation of pipelines

Abstract

The present invention relates to the technical field of building structure construction, and in particular to a building structure that can increase the net height of a building and facilitate the installation of pipelines, wherein a plurality of main beams are fixedly arranged on the top of the support columns, the support columns are used to support the main beams, and secondary beams are fixedly arranged between the main beams; the top of the main beam protrudes upward from the upper surface of the structural plate to form an upper inverted beam of the main beam, and the upper inverted beam of the main beam is provided with an upper main cut-off channel for the pipelines on the plate to pass through; and a lower cut-off channel for the pipelines under the plate to pass through is provided below the structural plate. The beneficial effects of the present invention are as follows: by making the top of the main beam protrude from the upper surface of the structural plate, even if the height of the main beam under the structural plate is the same as that of the secondary beam, the strength and supporting force of the main beam can still be guaranteed; by setting the upper main cut-off channel, the pipelines on the plate can pass through easily, and by setting the lower cut-off channel, the pipelines under the plate can pass through easily, and the drainage of the upper surface of the structural plate can be facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of building structure construction, and in particular to a building structure which can increase the net height of a building and is convenient for installing pipelines. Background Art

[0002] There are structures and various equipment in the building space. Only after the structures and equipment are removed can the building have usable space. In the traditional building system, the structures and equipment are mostly overlapped up and down, occupying a relatively large height, and the actual usable space accounts for a small proportion.

[0003] In the building, the method of turning the structural beam upward can greatly reduce the structural height of the lower part of the structural plate, but the raised structural beam will enclose the upper part of the structural plate, forming a large number of closed useless grooves, which actually cannot save the total height occupied by the structure. And after the structural beam is turned upward on the top floor of the building, the structural beam will enclose a large number of closed grooves, which will bring huge problems to the drainage and installation of various pipelines.

[0004] Such problems exist in both above-ground and underground buildings. The top of underground buildings often requires the installation of a large number of pipelines, the organization of drainage, and the construction of covering soil and greening. Simply turning up the structural beams cannot solve these problems. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a building structure which can increase the building height and facilitate the installation of pipelines, increase the usable building height while ensuring the strength requirements of the beam body, and solve the drainage problem on the building structure board.

[0006] The technical solution of the present invention to solve the above technical problems is as follows: a building structure that can increase the net height of a building and is convenient for installing pipelines, comprising a main beam, a secondary beam, a support column, a structural plate, a pipeline under the plate and a pipeline on the plate, a plurality of the support columns are vertically arranged, a plurality of the main beams are fixedly arranged on the top of the support columns, the support columns are used to support the main beams, and a secondary beam is fixedly arranged between the main beams; the structural plate is arranged on the top of the main beam and the secondary beam, the pipeline on the plate is arranged on the upper surface of the structural plate, and the pipeline under the plate is arranged on the lower surface of the structural plate, the top of the main beam protrudes upward from the upper surface of the structural plate to form an upper reverse beam of the main beam, and the upper reverse beam of the main beam is provided with an upper main cut-off channel for the pipeline on the plate to pass through; a lower cut-off channel is provided below the structural plate, which passes through the lower part of the main beam and the lower part of the secondary beam in sequence and is used for the pipeline under the plate to pass through.

[0007] The beneficial effects of the present invention are as follows: by making the top of the main beam protrude from the upper surface of the structural plate, even if the bottom height of the main beam is the same as that of the secondary beam, the strength and supporting force of the main beam can still be guaranteed; by arranging the main upper cut-off channel on the upper counter beam of the main beam, it is convenient to pass the pipelines on the plate and to facilitate drainage of the upper surface of the structural plate; by arranging the lower cut-off channel, it is convenient to arrange the pipelines under the plate, avoid the pipelines under the plate from occupying the height space, thereby increasing the usable floor height of the building.

[0008] Based on the above technical solution, the present invention can also be improved as follows.

[0009] Furthermore, sealing beams are provided on both sides of the length direction of the lower cut-off channel, which are derived along the length direction of the lower cut-off channel and fixedly connected to the main beam and / or the secondary beam, and a channel for the under-plate pipeline to pass through is formed between the two sealing beams.

[0010] The beneficial effect of adopting the above further scheme is: by setting a sealing beam, the main beam truncation port and the secondary beam truncation port on both sides of the lower truncation channel are sealed and connected. On the one hand, the influence of the main beam and the secondary beam on the strength after truncation can be reduced, and on the other hand, the main beam truncation port and the secondary beam truncation port can be protected to a certain extent.

[0011] Furthermore, the bottom of the upper main truncated channel and the upper surface of the structural plate are located in the same plane, or the bottom of the upper main truncated channel is higher than the plane where the upper surface of the structural plate is located.

[0012] The beneficial effect of adopting the above further solution is that the bottom of the upper main cut-off channel is flush with or higher than the upper surface of the structural plate, which can facilitate drainage on the structural plate and prevent water from accumulating on the structural plate.

[0013] Furthermore, the upper main cut-off channel is a groove that runs through both sides of the upper counter beam of the main beam.

[0014] The beneficial effect of adopting the above further solution is that the upper main cut-off channel is a groove that runs through both sides of the upper counter beam of the main beam, which is easy to construct and facilitates the installation of pipelines on the plate.

[0015] Furthermore, the groove is a rectangular groove, an arc-shaped groove, or a trapezoidal groove.

[0016] The beneficial effect of adopting the above further scheme is that the grooves can be rectangular grooves, arc grooves, trapezoidal grooves, or irregular grooves, etc., all of which are within the protection scope of the present application, and rectangular grooves or trapezoidal grooves are easy to construct.

[0017] Furthermore, the top of the secondary beam protrudes upward from the upper surface of the structural plate to form an upper reverse beam of the secondary beam, and the upper reverse beam of the secondary beam is provided with an upper cut-off channel for the pipeline on the plate to pass through.

[0018] The beneficial effects of adopting the above further solution are: the provision of the counter beam on the secondary beam can improve the strength and supporting force of the secondary beam, and the installation of the pipeline on the plate can be ensured by providing the upper cut-off channel.

[0019] Furthermore, the bottom of the last cut-off channel and the upper surface of the structural plate are located in the same plane, or the bottom of the last cut-off channel is higher than the plane where the upper surface of the structural plate is located.

[0020] The beneficial effect of adopting the above further solution is that the bottom of the last cut-off channel is flush with or higher than the upper surface of the structural plate, which can facilitate drainage on the structural plate and prevent water from accumulating on the structural plate.

[0021] Furthermore, the upper cut-off channel is a groove that runs through both sides of the upper reverse beam of the secondary beam.

[0022] The beneficial effect of adopting the above further solution is that the upper cut-off channel is a groove that runs through both sides of the upper reverse beam of the secondary beam, which is convenient for construction and facilitates the installation of pipelines on the plate.

[0023] Furthermore, the groove is a rectangular groove, an arc-shaped groove, or a trapezoidal groove.

[0024] The beneficial effect of adopting the above further scheme is that the grooves can be rectangular grooves, arc grooves, trapezoidal grooves, or irregular grooves, etc., all of which are within the protection scope of the present application, and rectangular grooves or trapezoidal grooves are easy to construct. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is an axial top view of a first embodiment of the present invention;

[0026] Figure 2 It is an axonometric bottom view of a first embodiment of the present invention;

[0027] Figure 3 A front view of a first embodiment of the present invention;

[0028] Figure 4 A side view of a first embodiment of the present invention;

[0029] Figure 5 It is an axial top view of a second embodiment of the present invention;

[0030] Figure 6 This is an axonometric bottom view of a third embodiment of the present invention.

[0031] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0032] 1. Main beam, 2. Secondary beam, 3. Support column, 4. Structural plate, 5. Pipeline under the plate, 6. Pipeline on the plate, 7. Main beam upper reverse beam, 8. Upper main cut-off channel, 9. Lower cut-off channel, 10. Sealing beam, 11. Secondary beam upper reverse beam, 12. Upper cut-off channel. DETAILED DESCRIPTION

[0033] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0034] Embodiment 1

[0035] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, this embodiment includes a main beam 1, a secondary beam 2, a support column 3, a structural plate 4, a pipeline under the plate 5 and a pipeline on the plate 6, a plurality of the support columns 3 are vertically arranged, a plurality of the main beams 1 are fixedly arranged on the top of the support columns 3, the support columns 3 are used to support the main beam 1, and a secondary beam 2 is fixedly arranged between the main beams 1 (in this embodiment, the main beam 1 is usually a beam body directly connected to the support column 3, and the secondary beam 2 is a beam body connected to the main beam 1 at both ends); the structural plate 4 is arranged on the top or middle of the main beam 1 and the secondary beam 2 (the connection and construction method of the structural plate 4 and the main beam 1 and the secondary beam 2 are known in the art Conventional technology, no specific description is given here), the on-board pipeline 6 is arranged on the upper surface of the structural plate 4, the under-plate pipeline 5 is arranged on the lower surface of the structural plate 4, the top of the main beam 1 protrudes upward from the upper surface of the structural plate 4 to form the main beam upper reverse beam 7, by setting the main beam upper reverse beam 7, the structural height of the main beam 1 is ensured, thereby ensuring its load-bearing and strength, the main beam upper reverse beam 7 is provided with an upper main cut-off channel 8 for the on-board pipeline 6 to pass through; the lower part of the structural plate 4 is provided with a lower cut-off channel 9 that passes through the lower part of the main beam 1 and the lower part of the secondary beam 2 in sequence for the under-plate pipeline 5 to pass through. It should be noted that the under-plate pipeline 5 includes but is not limited to smoke exhaust pipes and / or water pipes and / or cable trays, and the on-board pipeline 6 includes but is not limited to water pipes and / or cable trays and / or intelligent equipment weak current pipelines and / or heating and / or heating pipelines. By setting the upper main cut-off channel 8, the installation and arrangement of the on-board pipeline 6 are facilitated without affecting the strength of the main beam 1.

[0036] Preferably, sealing beams 10 are provided on both sides of the length direction of the lower truncated channel 9, which are derived along the length direction of the lower truncated channel 9 and are fixedly connected to the main beam 1 and / or the secondary beam 2. The sealing beams 10 are fixedly connected to the structural plate 4, and a channel for the pipeline 5 under the plate to pass through is formed between the two sealing beams 10. By providing the sealing beams 10, the truncated ports of the main beam 1 and the truncated ports of the secondary beam 2 on both sides of the lower truncated channel 9 are sealed and connected, which can reduce the influence of the truncation of the main beam 1 and the secondary beam 2 on the strength on the one hand, and can provide certain protection for the truncated ports of the main beam 1 and the secondary beam 2 on the other hand.

[0037] Further preferably, the bottom of the upper main cut-off channel 8 is located in the same plane as the upper surface of the structural plate 4, or the bottom of the upper main cut-off channel 8 is higher than the plane where the upper surface of the structural plate 4 is located. The bottom of the upper main cut-off channel 8 is level with or higher than the upper surface of the structural plate 4, which can facilitate drainage on the structural plate 4 and prevent water from accumulating on the structural plate 4. Furthermore, in order to facilitate drainage, a water guide trough or other water guide structure can be provided at the bottom of the upper main cut-off channel 8 to guide the accumulated water to be discharged.

[0038] It should be noted that the upper main cut-off channel 8 is a groove that runs through both sides of the upper reverse beam 7 of the main beam. Specifically, the groove is a rectangular groove, an arc groove, or a trapezoidal groove. The bottom of the upper main cut-off channel 8 is flush with or higher than the upper surface of the structural plate 4, which can facilitate drainage on the structural plate 4 and prevent water from accumulating on the structural plate 4. The groove is a rectangular groove, an arc groove, a trapezoidal groove, or a special groove, etc., which are all within the protection scope of this application, and the use of a rectangular groove or a trapezoidal groove is convenient for construction. In this embodiment, in order to ensure the convenience of drainage, whether the groove is a rectangular groove, an arc groove, a trapezoidal groove, or a special-shaped groove of other shapes, the bottom of the groove is preferably a plane.

[0039] The beneficial effects of this embodiment are as follows: by making the top of the main beam 1 protrude from the upper surface of the structural plate 4, even if the bottom height of the main beam 1 is the same as that of the secondary beam 2, the strength and supporting force of the main beam 1 can still be guaranteed; by arranging the main upper cut-off channel on the main beam upper counter beam 7, the passage of the pipeline 6 on the plate is facilitated, and the drainage of the upper surface of the structural plate 4 is facilitated; by arranging the lower cut-off channel 9, the arrangement of the pipeline 5 under the plate is facilitated, and the pipeline 5 under the plate is prevented from occupying the height space, thereby increasing the usable floor height of the building.

[0040] In this embodiment, the secondary beam 2 does not turn up, and the secondary beam 2 includes a transversely arranged secondary beam 2 and a longitudinally arranged secondary beam 2, and the number of both types of secondary beams 2 is multiple, and the transversely arranged secondary beam 2 and the longitudinally arranged secondary beam 2 are cross-arranged.

[0041] Embodiment 2

[0042] like Figure 5 As shown, this embodiment includes a main beam 1, a secondary beam 2, a support column 3, a structural plate 4, an under-plate pipeline 5 and an on-plate pipeline 6. A plurality of the support columns 3 are vertically arranged, and a plurality of the main beams 1 are fixedly arranged on the top of the support columns 3. The support columns 3 are used to support the main beam 1, and a secondary beam 2 is fixedly arranged between the main beams 1; the structural plate 4 is arranged on the top of the main beam 1 and the secondary beam 2, the on-plate pipeline 6 is arranged on the upper surface of the structural plate 4, and the under-plate pipeline 5 is arranged on the lower surface of the structural plate 4. The top of the main beam 1 protrudes upward from the upper surface of the structural plate 4 to form a main beam upper reverse beam 7, and the main beam upper reverse beam 7 is provided with an upper main cut-off channel 8 for the on-plate pipeline 6 to pass through; a lower cut-off channel 9 is provided below the structural plate 4, which passes through the lower part of the main beam 1 and the lower part of the secondary beam 2 in sequence and is used for the under-plate pipeline 5 to pass through.

[0043] Preferably, the top of the secondary beam 2 protrudes upward from the upper surface of the structural plate 4 to form a secondary beam upper reverse beam 11, and the secondary beam upper reverse beam 11 is provided with an upper cut-off channel 12 for the pipeline 6 on the plate to pass through. In the present embodiment, the secondary beam upper reverse beam 11 has the same shape and structure as the main beam upper reverse beam 7, and the upper cut-off channel 12 has the same shape and structure as the upper main cut-off channel 8. Corresponding drawings are not provided in the accompanying drawings, and the detailed structure can refer to the main beam upper reverse beam 7 and the upper main cut-off channel 8. The setting of the secondary beam upper reverse beam 11 can improve the strength and supporting force of the secondary beam 2, and the installation of the pipeline 6 on the plate can be ensured by setting the upper cut-off channel 12.

[0044] The bottom of the last cut-off channel 12 is located in the same plane as the upper surface of the structural plate 4, or the bottom of the last cut-off channel 12 is higher than the plane where the upper surface of the structural plate 4 is located. The bottom of the last cut-off channel 12 is level with the upper surface of the structural plate 4, or higher than the upper surface of the structural plate 4, which can facilitate drainage on the structural plate 4 and prevent water from being deposited on the structural plate 4.

[0045] Preferably, sealing beams 10 are provided on both sides of the length direction of the lower cut-off channel 9, which are derived along the length direction of the lower cut-off channel 9 and are fixedly connected to the main beam 1 and / or the secondary beam 2, and a channel for the under-plate pipeline 5 to pass through is formed between the two sealing beams 10. By providing the sealing beams 10, the cut-off ports of the main beam 1 and the cut-off ports of the secondary beam 2 on both sides of the lower cut-off channel 9 are sealed and connected, which can reduce the influence of the cut-off of the main beam 1 and the secondary beam 2 on the strength, and can provide certain protection for the cut-off ports of the main beam 1 and the secondary beam 2.

[0046] Further preferably, the bottom of the upper main cut-off channel 8 is located in the same plane as the upper surface of the structural plate 4, or the bottom of the upper main cut-off channel 8 is higher than the plane where the upper surface of the structural plate 4 is located. The bottom of the upper cut-off channel 12 is flush with or higher than the upper surface of the structural plate 4, which can facilitate drainage on the structural plate 4 and prevent water from accumulating on the structural plate 4.

[0047] It should be noted that the upper main cut-off channel 8 and the upper secondary cut-off channel 12 are grooves that pass through both sides of the upper counter beam 7 of the main beam. Specifically, the grooves are rectangular grooves, arc-shaped grooves, or trapezoidal grooves. The bottom of the upper main cut-off channel 8 is flush with or higher than the upper surface of the structural plate 4, which can facilitate drainage on the structural plate 4 and avoid water deposition on the structural plate 4. The grooves are rectangular grooves, arc-shaped grooves, trapezoidal grooves, or irregular grooves, etc., which are all within the protection scope of this application, and rectangular grooves or trapezoidal grooves are convenient for construction.

[0048] The beneficial effects of this embodiment are as follows: by making the top of the main beam 1 protrude from the upper surface of the structural plate 4, even if the bottom height of the main beam 1 is the same as that of the secondary beam 2, the strength and supporting force of the main beam 1 can still be guaranteed; by arranging the main upper cut-off channel on the main beam upper counter beam 7, the passage of the pipeline 6 on the plate is facilitated, and the drainage of the upper surface of the structural plate 4 is facilitated; by arranging the lower cut-off channel 9, the arrangement of the pipeline 5 under the plate is facilitated, and the pipeline 5 under the plate is prevented from occupying the height space, thereby increasing the usable floor height of the building.

[0049] In this embodiment, the secondary beam 2 is inverted to form a secondary beam upper inverted beam 11, and the secondary beam 2 includes a transversely arranged secondary beam 2 and a longitudinally arranged secondary beam 2, and the number of both types of secondary beams 2 is multiple, the transversely arranged secondary beam 2 and the longitudinally arranged secondary beam 2 are cross-arranged, and correspondingly, the secondary beam upper inverted beam 11 is arranged corresponding to the secondary beam 2.

[0050] Embodiment 3

[0051] like Figure 6 As shown, in this embodiment, the difference from the first and second embodiments is that the secondary beams 2 are only unidirectional secondary beams 2, that is, all the secondary beams 2 are arranged in parallel. In this embodiment, the secondary beams 2 can be inverted to form a secondary beam inverted beam 11, or they can be not inverted.

[0052] In the description of the present invention, it is necessary to understand that the terms "center", "length", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "inside", "outside", "peripheral", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred system or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0053] In the description of the present invention, “plurality” means at least two, for example, two, three, etc., unless otherwise clearly and specifically defined.

[0054] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" 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, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0055] The present invention is applicable to various building structures and construction forms such as steel structures, reinforced concrete structures, and prefabricated buildings. As long as grooves for the upper-plate pipelines 6 and lower cut-off channels 9 for the lower-plate pipelines 5 are provided on the main beam 1 and / or the secondary beam 2 to extend above the structural plate 4, they are within the protection scope of the present application.

[0056] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "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 present invention. 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, without contradiction.

[0057] 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 principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A building structure that can increase the net height of a building and facilitate the installation of pipelines, characterized in that: The invention comprises a main beam (1), a secondary beam (2), a support column (3), a structural plate (4), a pipeline under the plate (5) and a pipeline on the plate (6), wherein a plurality of the support columns (3) are arranged vertically, a plurality of the main beams (1) are fixedly arranged on the top of the support columns (3), the support columns (3) are used to support the main beams (1), and secondary beams (2) are fixedly arranged between the main beams (1); the structural plate (4) is arranged on the top or middle of the main beam (1) and the secondary beam (2), and the pipeline on the plate (6) is arranged on the top of the structural plate (4). The upper surface of the plate (4), the under-plate pipeline (5) is arranged on the lower surface of the structural plate (4), the top of the main beam (1) protrudes upward from the upper surface of the structural plate (4) to form a main beam upper reverse beam (7), and the main beam upper reverse beam (7) is provided with an upper main cut-off channel (8) for allowing the pipeline (6) on the plate to pass through; and a lower cut-off channel (9) is provided below the structural plate (4) and passes through the lower part of the main beam (1) and the lower part of the secondary beam (2) in sequence for allowing the under-plate pipeline (5) to pass through.

2. A building structure capable of increasing the net height of a building and facilitating the installation of pipelines according to claim 1, characterized in that: On both sides of the length direction of the lower cut-off channel (9) are provided sealing beams (10) extending along the length direction of the lower cut-off channel (9) and fixedly connected to the main beam (1) and / or the secondary beam (2), and a channel for the under-plate pipeline (5) to pass through is formed between the two sealing beams (10).

3. The building structure according to claim 1, which can increase the net height of the building and facilitate the installation of pipelines, is characterized in that: The bottom of the upper main cut-off channel (8) is located in the same plane as the upper surface of the structural plate (4), or the bottom of the upper main cut-off channel (8) is higher than the plane where the upper surface of the structural plate (4) is located.

4. A building structure capable of increasing the net height of a building and facilitating the installation of pipelines according to any one of claims 1 to 3, characterized in that: The upper main cut-off channel (8) is a groove that passes through both sides of the upper reverse beam (7) of the main beam.

5. The building structure according to claim 4, which can increase the net height of the building and facilitate the installation of pipelines, is characterized in that: The groove is a rectangular groove, an arc groove or a trapezoidal groove.

6. A building structure capable of increasing the net height of a building and facilitating the installation of pipelines according to any one of claims 1 to 3, characterized in that: The top of the secondary beam (2) protrudes upward from the upper surface of the structural plate (4) to form a secondary beam upper inverted beam (11), and the secondary beam upper inverted beam (11) is provided with an upper cut-off channel (12) for the pipeline (6) on the plate to pass through.

7. The building structure according to claim 6, which can increase the net height of the building and facilitate the installation of pipelines, is characterized in that: The bottom of the last cut-off channel (12) and the upper surface of the structural plate (4) are located in the same plane, or the bottom of the last cut-off channel (12) is higher than the plane where the upper surface of the structural plate (4) is located.

8. The building structure according to claim 7, which can increase the net height of the building and facilitate the installation of pipelines, is characterized in that: The upper cut-off channel (12) is a groove that runs through both sides of the upper reverse beam (11) of the secondary beam.

9. The building structure according to claim 8, which can increase the net height of the building and facilitate the installation of pipelines, is characterized in that: The groove is a rectangular groove, an arc groove or a trapezoidal groove.

Images