Positioning type civil engineering steel structure embedded part
By introducing embedded reinforcement devices and assembly components into the embedded steel structures in the civil steel structure, the resistance and load-bearing capacity in the building are increased, and the problems of loose and poor stability of the embedded steel structures in the existing technology are solved, ensuring construction Safety and positioning effects.
Patent Information
- Application Number
- CN202420252064.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-01
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-02-01
AI Technical Summary
When the existing civil steel embedded parts are perpendicular in the load bearing direction, they cannot provide transverse tension, resulting in loosening of the steel embedded bolts in the building, which can easily fall off, affect construction safety, and have poor stability performance.
Positioned civil steel embedded parts, including embedded reinforcement devices and assembly components, are used to increase resistance by setting up anti-detachment stops and cross-crossing reinforcement connecting plate groups on the embedded rod, combined with U-shaped connecting parts and bolts to connect to increase resistance. , improve load-bearing capacity and positioning stability.
It effectively avoids construction accidents, enhances the resistance and load-bearing capacity of embedded poles in the building, and improves construction safety and positioning effect.
Smart Images
Figure CN222362628U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of civil engineering, and in particular to a positioning type civil engineering steel structure embedded part with increased pre-embedded positioning strength. Background Art
[0002] Civil engineering steel structure embedded parts are mainly embedded in the building during civil engineering construction or foundation construction, which is convenient for subsequent construction or installation of equipment on the foundation. Generally, the base, anchor bolts or steel plate structure of some equipment are embedded during the foundation construction stage, and the corresponding equipment can be easily fixed on the embedded plate or embedded parts after the foundation construction is completed.
[0003] In the prior art, multiple steel structure pre-embedded bolts are generally inserted into the interior of the building and fixed by filling cement mortar. When the civil engineering steel structure embedded parts are installed on the top surface of the building and play a hoisting role, because the load-bearing direction of the civil engineering steel structure embedded parts is vertically downward, the steel structure pre-embedded bolts cannot provide lateral tension, and the gravity will cause the steel structure pre-embedded bolts in the building to loosen, which may easily cause the steel structure pre-embedded bolts in the building to fall off, causing construction accidents and affecting construction safety. In addition, the steel structure pre-embedded bolts have a small load-bearing capacity and poor stability. Utility Model Content
[0004] The present application provides a positioning type civil engineering steel structure embedded part, which increases the resistance inside the building body, improves the load-bearing capacity, and avoids the occurrence of construction accidents.
[0005] The present application provides a positioning type civil engineering steel embedded component comprising an embedded component cast inside a building body, and an assembly component connecting the embedded component; the embedded component comprises: a plurality of embedded rods, and an embedded reinforcement device arranged at the same first end of the plurality of embedded rods; wherein,
[0006] The embedded reinforcement device comprises: an anti-dropping block provided at the first end of each embedded rod, and a reinforcement connection assembly connected between the plurality of embedded rods;
[0007] The reinforcement connection assembly includes two cross-plate groups, and the two plate groups are cast inside the building body;
[0008] The assembly component comprises a U-shaped connecting piece; the same second end bolts of the plurality of embedded rods are connected to the U-shaped connecting piece, and the U-shaped connecting piece is provided with a plurality of connection adjustment holes.
[0009] In the present application, the resistance of the embedded parts of the civil steel structure inside the building is increased by pre-embedded reinforcement devices, the load-bearing capacity is greatly increased, the sliding displacement of multiple embedded rods is effectively avoided, the positioning effect is improved, and the construction safety is ensured.
[0010] In a specific possible implementation scheme, the number of the plurality of embedded rods is two or four;
[0011] When the number of the plurality of embedded rods is two, the two embedded rods are symmetrically distributed. According to different strength requirements, various embodiments are implemented.
[0012] In a specific embodiment, the two plate groups include: a first reinforcement connecting plate and a second reinforcement connecting plate; wherein,
[0013] The cross intersection of the first reinforcement connecting plate and the second reinforcement connecting plate is locked by screws to increase the blocking surface, improve the resistance and ensure the positioning stability.
[0014] In a specific implementation manner, the first reinforcement connecting plate and the second reinforcement connecting plate are both made of aluminum alloy to improve the anti-corrosion performance.
[0015] In a specific implementation scheme, the first reinforcement connecting plate is sleeved and connected to the plurality of embedded rods, and the plurality of anti-slip blocks prevent the first reinforcement connecting plate from sliding out along the first ends of the plurality of embedded rods, thereby improving the position-limiting connection function and ensuring stable performance under a large load-bearing force.
[0016] In a specific implementation scheme, the first reinforcement connecting plate is provided with connecting sleeve holes corresponding to the plurality of embedded rods one by one. The installation method is simple and convenient.
[0017] In a specific possible implementation scheme, the U-shaped connector is a channel steel, which is easy to obtain and has high versatility.
[0018] In a specific implementation scheme, when the same second ends of the plurality of embedded rods are bolted to the U-shaped connector,
[0019] The second end of each embedded rod is provided with a threaded section, the waist plate of the U-shaped connector is provided with bolt through holes for multiple threaded sections to pass through, and one end of each threaded section exposed inside the groove of the U-shaped connector is threadedly connected with a nut. The connection method is stable and reliable.
[0020] In a specific possible implementation method, each embedded rod is equipped with a positioning retaining ring for fitting the waist plate of the U-shaped connector. The locking and positioning method is simple and has a high connection strength.
[0021] In a specific possible implementation method, the plurality of connection adjustment holes are relatively arranged on the upper wing plate and the lower wing plate of the U-shaped connector, and each connection adjustment hole is a long waist hole. The equipment installation adjustment range is relatively large. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1A schematic diagram of the structure of a positioning type civil engineering steel structure embedded part provided in an embodiment of the present application;
[0023] Figure 2 A side view of a positioning type civil engineering steel structure embedded part provided in an embodiment of the present application;
[0024] Figure 3 A front view of a positioning type civil engineering steel structure embedded part provided in an embodiment of the present application;
[0025] Figure 4 A schematic diagram of the structure of the embedded reinforcement device provided in an embodiment of the present application.
[0026] Figure Number:
[0027] U-shaped connector-1, nut-2, connection adjustment hole-3, first embedded rod-4, anti-slip block-5, embedded reinforcement device-6, second embedded rod-7, bolt through hole-8, positioning retaining ring-9, first reinforcement connecting plate-10, screw-11, second reinforcement connecting plate-12, connection sleeve hole-13. DETAILED DESCRIPTION
[0028] In order to make the objectives, technical solutions and advantages of the present disclosure more clearly understood, the present disclosure is further described in detail below in combination with specific embodiments and with reference to the accompanying drawings.
[0029] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in one or more embodiments of this specification should be understood by people with ordinary skills in the field to which this disclosure belongs. The "first", "second" and similar words used in one or more embodiments of this specification do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0030] In order to facilitate understanding of the positioning civil engineering steel structure embedded parts provided in the embodiments of the present application, its application scenario is first explained. In the prior art, multiple steel structure embedded bolts are generally inserted into the interior of the building and fixed by filling cement mortar. When the civil engineering steel structure embedded parts are installed on the top surface of the building and play a hoisting role, because the load-bearing direction of the civil engineering steel structure embedded parts is vertically downward, the steel structure embedded bolts cannot provide lateral tension, and the gravity will cause the steel structure embedded bolts in the building to loosen, which may easily cause the steel structure embedded bolts inside the building to fall off, causing construction accidents and affecting construction safety. In addition, the steel structure embedded bolts have a small load-bearing capacity and poor stability. In view of this, the present application provides a positioning civil engineering steel structure embedded part to increase the resistance inside the building, improve the load-bearing capacity, and avoid the occurrence of construction accidents.
[0031] refer to Figure 1 The positioning civil engineering steel embedded parts provided in the embodiment of the present application include embedded components cast inside the building body; the embedded components are fixedly embedded into the interior of the building body after the concrete solidifies, and the embedded components are connected to assembly components exposed outside the building body. The assembly components are used to install equipment or structural members, thereby realizing fixed connection of the equipment to the building body.
[0032] The embedded component includes a plurality of embedded rods; the number of the plurality of embedded rods is two, three, four, five, six or other different numbers; the embedded rods are connected to the interior of the building in an embedded manner to enhance the connection strength between the equipment and the building. In a specific embodiment of the present application, when the number of the plurality of embedded rods is two, the two embedded rods are symmetrically distributed. In order to facilitate understanding in conjunction with the accompanying drawings, the two embedded rods are respectively a first embedded rod 4 and a second embedded rod 7, and the first embedded rod 4 and the second embedded rod 7 are symmetrically embedded in the embedded holes opened in the building. When the first embedded rod 4, the second embedded rod 7 and the embedded reinforcement device 6 are all located in the embedded holes, by pouring concrete in the embedded holes, after the concrete solidifies, a high connection strength is ensured. Of course, in other embodiments of the present application, the number of embedded rods can be set to other numbers, and the same first end of the plurality of embedded rods is provided with an embedded reinforcement device 6.
[0033] Combination Figure 2 and Figure 3 As shown in the figure, in the present application, the first embedded rod 4, the second embedded rod 7 and the embedded reinforcement device 6 are embedded in the interior of the building to achieve a larger blocking area, thereby increasing resistance and improving load-bearing capacity; and the assembly component is detachably fixedly connected to the first embedded rod 4 and the second embedded rod 7 to ensure a high connection stability.
[0034] In the embodiment of the present application, the embedded reinforcement device 6 is located in the embedded hole inside the building body and has a large blocking surface, such as Figure 4As shown in , the embedded reinforcement device 6 includes: an anti-slip block 5 arranged at the first end of each embedded rod, and a reinforcement connection assembly connected between the plurality of embedded rods. It should be understood that the anti-slip block 5 is fixedly welded to one end of the first embedded rod 4 and the second embedded rod 7 located at the embedded hole, and the diameter of the anti-slip block 5 is larger than the diameter of the embedded rod, so that the reinforcement connection assembly cannot slide out along the first end of the first embedded rod 4 and the second embedded rod, thereby improving the overall lifting strength of the reinforcement connection assembly and preventing the embedded rod from being displaced when being lifted by external force.
[0035] The reinforcement connection assembly includes two cross-shaped plate groups, and the two plate groups are cast inside the building body; the two plate groups include: a first reinforcement connection plate 10 and a second reinforcement connection plate 12; wherein the cross intersection of the first reinforcement connection plate 10 and the second reinforcement connection plate 12 is locked by a screw 11. Increase the blocking surface, increase the resistance, and ensure the positioning stability. In addition, the first reinforcement connection plate 10 and the second reinforcement connection plate 12 are both made of aluminum alloy. The plate body made of aluminum alloy increases the anti-corrosion performance and avoids the corrosion caused by concrete. The first reinforcement connection plate 10 is connected to the first embedded rod 4 and the second embedded rod 7, and the two anti-slip blocks 5 prevent the first reinforcement connection plate 10 from sliding out along the first end of the first embedded rod 4 and the second embedded rod 7. Improve the limit connection function and ensure stable performance when subjected to a large load-bearing force. Specifically, the first reinforcement connection plate 10 is provided with a connection sleeve hole 13 corresponding to the first embedded rod 4 and the second embedded rod 7. The installation method is simple and convenient.
[0036] It can be seen from the above structure that a pre-embedded hole is reserved on the building body, and a first reinforcing connecting plate 10 is installed between the first embedded rod 4 and the second embedded rod 7. After the first reinforcing connecting plate 10 slides, it fits two anti-slip blocks 5, and a screw hole is opened in the middle position of the first reinforcing connecting plate 10 to install the second reinforcing connecting plate 12; after the first reinforcing connecting plate 10 and the second reinforcing connecting plate 12 are in a cross-cross state, the first fixed connecting plate and the second fixed connecting plate are fixed and limited by screws 11, so as to ensure the connection strength between the first embedded rod 4 and the second embedded rod 7 while ensuring the blocking area of the first fixed connecting plate and the second fixed connecting plate in the pre-embedded hole, and pour concrete in the pre-embedded hole, and ensure the resistance after lifting after the concrete solidifies. In a specific embodiment of the present application, the length of the first embedded rod 4 and the second embedded rod 7 is 600mm, the first embedded rod 4 and the second embedded rod 7 are made of round steel with a diameter of 40mm, the diameter of the anti-slip block is 60mm, and the depth of the embedded hole is 550mm. Therefore, after the first embedded rod 4 and the second embedded rod 7 are installed with the reinforced connection assembly, they are symmetrically located in the embedded holes, and the depth of the embedded first embedded rod 4 and the second embedded rod 7 is 550 mm, ensuring a strong blocking area, increasing the overall resistance, and improving the weighing capacity.
[0037] Continue to refer Figure 1 and Figure 3 In the present application, the second ends of the first embedded rod 4 and the second embedded rod 7 are exposed outside the building body, and the second ends of the first embedded rod 4 and the second embedded rod 7 are both provided with threaded sections, which are locked and fixed by nuts 2 after passing through the assembly components, thereby ensuring that the assembly components are stable and reliable when used as a connecting piece between equipment and buildings.
[0038] Specifically, the assembly assembly includes a U-shaped connector 1; the U-shaped connector 1 is a channel steel, which is easy to obtain and has high versatility. In a single project, a large number of civil engineering steel embedded parts are usually required, and the selection of channel steel has better technical and economic feasibility. The first embedded rod 4 and the second embedded rod 7 are connected to the U-shaped connector 1 by bolts at the same second end, and a plurality of connection adjustment holes 3 are provided on the U-shaped connector 1. In a specific embodiment of the present application, the channel steel is a channel steel with a waist height of 100mm, a leg width of 48mm, and a waist thickness of 5.3mm as the U-shaped connector 1. When the first embedded rod 4 and the second embedded rod 7 are connected to the U-shaped connector 1 by bolts at the same second end, a bolt through hole 8 for multiple threaded segments to pass through is provided on the waist plate of the U-shaped connector 1, and a nut 2 is threadedly connected to one end of each threaded segment exposed inside the groove of the U-shaped connector 1. The connection method is stable and reliable. In addition, the first embedded rod 4 and the second embedded rod 7 are both equipped with a positioning retaining ring 9 for fitting the waist plate of the U-shaped connector 1. The locking and positioning method is simple and has high connection strength.
[0039] At the same time, in order to facilitate the installation of the equipment, a plurality of connection adjustment holes 3 are relatively arranged on the upper wing plate and the lower wing plate of the U-shaped connector 1, and each connection adjustment hole 3 is a long waist hole, so as to achieve a larger range of equipment installation adjustment.
[0040] In the present application, the embedded reinforcement device 6 is used to increase the resistance of the embedded parts of the civil engineering steel structure inside the building body, greatly increase the load-bearing capacity, effectively avoid the sliding displacement of multiple embedded rods, improve the positioning effect, and ensure construction safety.
[0041] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present disclosure (including the claims) is limited to these examples. Based on the concept of the present disclosure, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present specification as above, which are not provided in detail for the sake of simplicity.
[0042] In addition, to simplify the description and discussion, and in order not to obscure one or more embodiments of the present specification, well-known power / ground connections of other components may or may not be shown in the provided figures. Where specific details are set forth to describe exemplary embodiments of the present disclosure, it will be apparent to those skilled in the art that one or more embodiments of the present specification may be implemented without these specific details or with variations in these specific details. Therefore, these descriptions should be considered illustrative rather than restrictive.
[0043] One or more embodiments of this specification are intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of one or more embodiments of this specification should be included in the scope of protection of this disclosure.
Claims
1. A positioning type civil engineering steel embedded component, comprising an embedded component cast inside a building body, and an assembly component connecting the embedded component; characterized in that: The embedded assembly comprises: a plurality of embedded rods, and an embedded reinforcement device arranged at the same first end of the plurality of embedded rods; wherein, The embedded reinforcement device comprises: an anti-dropping block provided at the first end of each embedded rod, and a reinforcement connection assembly connected between the plurality of embedded rods; The reinforcement connection assembly includes two cross-plate groups, and the two plate groups are cast inside the building body; The assembly component comprises a U-shaped connecting piece; the same second end bolts of the plurality of embedded rods are connected to the U-shaped connecting piece, and the U-shaped connecting piece is provided with a plurality of connection adjustment holes.
2. The positioning civil engineering steel structure embedded part according to claim 1 is characterized in that: The number of the plurality of embedded rods is two or four; When the number of the plurality of embedded rods is two, the two embedded rods are symmetrically distributed.
3. The positioning civil engineering steel structure embedded part according to claim 2 is characterized in that: The two plate groups include: a first reinforcement connecting plate and a second reinforcement connecting plate; wherein, The cross intersection of the first reinforcement connecting plate and the second reinforcement connecting plate is locked by screws.
4. The positioning civil engineering steel structure embedded part according to claim 3 is characterized in that: The first reinforcement connecting plate and the second reinforcement connecting plate are both made of aluminum alloy.
5. The positioning civil engineering steel structure embedded part according to claim 4 is characterized in that: The first reinforcement connecting plate is sleeved and connected to the plurality of embedded rods, and the plurality of anti-slip blocks prevent the first reinforcement connecting plate from sliding out along the first ends of the plurality of embedded rods.
6. The positioning civil engineering steel structure embedded part according to claim 5 is characterized in that: The first reinforcement connecting plate is provided with connecting sleeve holes corresponding to the plurality of embedded rods one by one.
7. The positioning civil engineering steel structure embedded part according to claim 3 is characterized in that: The U-shaped connecting piece is a channel steel.
8. The positioning civil engineering steel structure embedded part according to claim 7 is characterized in that: When the same second ends of the plurality of embedded rods are bolted to the U-shaped connector, The second end of each embedded rod is provided with a threaded section, the waist plate of the U-shaped connector is provided with bolt through holes for multiple threaded sections to pass through, and one end of each threaded section exposed inside the groove of the U-shaped connector is threadedly connected with a nut.
9. The positioning civil engineering steel structure embedded part according to claim 8, characterized in that: Each embedded rod is equipped with a positioning retaining ring for fitting the waist plate of the U-shaped connecting piece.
10. The positioning type civil engineering steel structure embedded part according to claim 7, characterized in that: The plurality of connection adjustment holes are relatively arranged on the upper wing plate and the lower wing plate of the U-shaped connector, and each connection adjustment hole is a long waist hole.