A kind of embedded part for construction engineering
By adopting base fixing ring blocks, anti-offset limit blocks and reinforced base structures in the embedded parts of the construction project, the position offset problems caused by the unsolid connection between the embedded parts and the concrete flowability are solved, and the stable connection and position accuracy of the embedded parts are achieved, and construction efficiency and structural reliability are improved.
Patent Information
- Application Number
- CN202421372191.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-15
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-15
AI Technical Summary
During construction, the embedded parts of the construction project are not firmly connected to the cement, which may cause the embedded parts to loosen or fall off, which in turn threatens the stability and safety of the building structure. At the same time, the fluidity during concrete pouring may lead to the position of the embedded parts being offset, increasing construction difficulty and cost.
A construction project embedded part is designed, using a base fixing ring block and an anti-offset limiting block. Through the combination of T-slot and fastening expansion screws, the stable connection and position accuracy of the embedded part are ensured. The reinforcement of the base structure and the offset preventing structure are enhanced through the combination of steel pipe blocks, steel ring columns and T-shaped insert blocks, enhancing the stability and anti-displacement ability of the structure.
Through this design, the embedded parts can maintain stability and position accuracy during installation and use, avoid loosening or falling off, and improve construction efficiency and overall structure reliability and durability.
Smart Images
Figure CN222730787U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building construction, in particular to a pre-embedded part for building engineering. Background Art
[0002] Embedded parts of construction projects play a vital role in construction. They are the "invisible guardians" of building structures, ensuring the stability and safety of the entire structure. However, despite the huge role of embedded parts, there are the following disadvantages during the installation process: 1. The embedded parts are not firmly connected to the cement. Because there is no effective combination between the embedded parts and the concrete, the embedded parts may become loose or fall off during use, thereby threatening the stability and safety of the entire building structure; 2. The fluidity of concrete during pouring poses a potential threat to the position of embedded parts. The fluidity of concrete enables it to fully fill every corner of the formwork, but it may also cause the embedded parts to move. Once the hole position of the embedded part is offset, workers need to discover and adjust it manually in time, which not only increases the labor intensity of workers, but may also lead to delays in construction progress and increased costs. Utility Model Content
[0003] The main purpose of the utility model is to provide a construction engineering embedded part, which can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A pre-embedded part for construction projects comprises a base fixing ring block, wherein the upper portion of the outer surface of the base fixing ring block is fixedly connected with five anti-deviation limit blocks, and the upper ends of the five anti-deviation limit blocks are each provided with a through T-shaped slot, a mounting chassis seat is movably inserted in the base fixing ring block, and the lower portion of the mounting chassis seat is located inside the base fixing ring block, and the outer surface of the mounting chassis seat is tightly attached to but not fixed to the five anti-deviation limit blocks, a long expansion screw is fixedly connected to the middle portion of the lower end of the mounting chassis seat, and the upper end of the mounting chassis seat is movably connected with five fastening expansion screws, and the five fastening expansion screws are distributed in a ring array, a handle is fixedly connected to the middle portion of the upper end of the mounting chassis seat, and the upper end of the mounting chassis seat is detachably connected to a reinforcement base structure through five fastening expansion screws, and the upper end of the reinforcement base structure is fixedly connected with an anti-deviation structure.
[0006] The reinforced base structure includes a connecting base block and a fixed plug block, the connecting base block is not fixed to the upper end of the mounting chassis seat, five fixed plug blocks are provided, the lower ends of the five fixed plug blocks are each provided with an arc-shaped slot, the upper ends of the five fixed plug blocks are each provided with a through screw hole on one side close to the handle, the lower parts of the ends of the five fixed plug blocks away from the connecting base block are each fixedly connected to an abutment plate wall, and the middle parts of the upper ends of the five abutment plate walls are each threadedly movably connected with a fine expansion screw.
[0007] Preferably, the fixed block is located between two adjacent anti-drift limit blocks, the fixed block is fixed to the connecting base block via an arc-shaped slot, and the fixed block is tightly attached to but not fixed to the outer surfaces of the mounting chassis seat and the anti-drift limit block.
[0008] By adopting the above technical solution: the connecting base block provides an installation basis for other components, and the five fixed plug blocks are respectively connected and fixed to the connecting base block through arc-shaped slots, the stability and accuracy of the entire reinforced base structure can be increased, and the abutment against the plate wall can increase the contact area with other structures, further improving stability.
[0009] Preferably, the five screw holes are respectively matched with the sizes of five fastening and expansion screws, and the connecting base block is detachably connected to the mounting chassis seat through five fixed plug blocks and five fastening and expansion screws.
[0010] By adopting the above technical solution, the connection base block and the mounting chassis seat can be conveniently and quickly assembled and disassembled, which is convenient for subsequent maintenance and replacement.
[0011] Preferably, the anti-deviation structure includes a flange, and five steel pipe blocks are fixedly connected in a circular array at the lower end of the flange, five steel ring columns are commonly fixedly connected in the middle between the five steel pipe blocks, and T-shaped plugs are fixedly connected at the lower part of one end of the five steel pipe blocks away from the steel ring column.
[0012] By adopting the above technical solution: the steel pipe block can play a supporting and fixing role, and the steel ring column enhances the strength and rigidity of the overall structure, making the anti-deviation structure more stable.
[0013] Preferably, the five steel pipe blocks are fixedly connected to the upper end of the connecting base block, and the steel pipe blocks are respectively located between two adjacent fixed plug blocks.
[0014] By adopting the above technical solution: five steel pipe blocks are fixedly connected to the connecting base block, so that the anti-deviation structure and the reinforced base structure are closely combined into a whole, thereby improving the stability of the overall structure. The steel pipe block is located between two adjacent fixed plug blocks. This layout makes full use of the space, makes the structure more compact, and avoids mutual interference between components.
[0015] Preferably, the five T-shaped plug blocks are respectively adapted to the sizes of the five T-shaped slots.
[0016] By adopting the above technical solution: it can ensure that the T-shaped plug can be accurately inserted into the corresponding T-shaped slot, achieve precise positioning, prevent position deviation, and make the anti-drift structure and the structure of the base fixing ring block tightly integrated into one, maintaining the integrity of the entire device.
[0017] Compared with the prior art, the utility model has the following beneficial effects:
[0018] 1. In the utility model, by clamping the fixed plug block with the connecting base block and cooperating with the fastening expansion screw, the connection and disassembly of the entire reinforced base structure and the mounting chassis seat are more convenient, which is conducive to improving the construction efficiency. By providing a thin expansion screw on the abutting plate wall, the connection stability between the fixed plug block and the embedded foundation can be further enhanced, thereby ensuring the stability of the entire reinforced base structure during use, so that the bottom of the embedded part can be more stable and firm during the embedded installation;
[0019] 2. In the utility model, the combination of flange, steel pipe block and steel ring column provides the whole embedded part with stronger structural stability, which can better withstand external loads and forces. The cooperation of T-shaped plug block and T-shaped slot can effectively prevent the embedded part from shifting in the horizontal direction, ensuring the accuracy of its position. The close connection with the reinforced base structure makes the whole embedded part system form a firm combination between the components, enhances the overall reliability and durability, and prevents the position shift when the embedded part is poured with concrete. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic diagram of the overall structure of a pre-embedded part for construction engineering of the utility model;
[0021] Figure 2 It is an overall schematic diagram of the position connection relationship between the base fixing ring block and the mounting chassis seat of a construction engineering embedded part of the utility model;
[0022] Figure 3 This is an overall schematic diagram of a reinforced base structure of a pre-embedded part for a construction project according to the utility model;
[0023] Figure 4 The utility model is an overall schematic diagram of a structure for preventing deviation of embedded parts in construction engineering.
[0024] In the figure: 1. base fixing ring block; 2. anti-drift limit block; 3. T-shaped slot; 4. chassis mounting seat; 5. long expansion screw; 6. tightening expansion screw; 7. handle; 8. reinforced base structure; 9. anti-drift structure; 81. connecting base block; 82. fixing plug-in block; 83. arc-shaped slot; 84. screw hole; 85. abutting plate wall; 86. thin expansion screw; 91. flange; 92. steel pipe block; 93. steel ring column; 94. T-shaped plug-in block. DETAILED DESCRIPTION
[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0028] See also Figure 1-4 , the utility model provides a technical solution:
[0029] A pre-embedded part for construction engineering comprises a base fixing ring block 1, the upper part of the outer surface of the base fixing ring block 1 is fixedly connected with five anti-drift limit blocks 2, the upper ends of the five anti-drift limit blocks 2 are provided with through T-shaped slots 3, a mounting chassis seat 4 is movably inserted in the base fixing ring block 1, the lower part of the mounting chassis seat 4 is located inside the base fixing ring block 1, the outer surface of the mounting chassis seat 4 is tightly attached to the five anti-drift limit blocks 2 but not fixed, a long expansion screw 5 is fixedly connected to the middle part of the lower end of the mounting chassis seat 4, five fastening expansion screws 6 are movably connected to the upper end of the mounting chassis seat 4 through threads, and the five fastening expansion screws 6 are distributed in a ring array, a handle 7 is fixedly connected to the middle part of the upper end of the mounting chassis seat 4, the upper end of the mounting chassis seat 4 is detachably connected to a reinforcement base structure 8 through five fastening expansion screws 6, and the upper end of the reinforcement base structure 8 is fixedly connected to an anti-drift structure 9.
[0030] In this embodiment, the reinforced base structure 8 includes a connecting base block 81 and a fixed plug block 82. The connecting base block 81 is not fixed to the upper end of the mounting chassis seat 4. Five fixed plug blocks 82 are provided. The lower ends of the five fixed plug blocks 82 are all provided with arc-shaped slots 83. The upper ends of the five fixed plug blocks 82 are all provided with through screw holes 84 on the side close to the handle 7. The lower parts of the ends of the five fixed plug blocks 82 away from the connecting base block 81 are all fixedly connected to the abutment plate wall 85. The middle parts of the upper ends of the five abutment plate walls 85 are The threaded movable connection is provided with a fine expansion screw 86, and the fixed block 82 is located between two adjacent anti-drift limit blocks 2. The fixed block 82 is fixed to the connecting base block 81 through an arc-shaped slot 83. The fixed block 82 is tightly attached to the outer surfaces of the mounting chassis seat 4 and the anti-drift limit block 2 but not fixed. The five screw holes 84 are respectively adapted to the sizes of the five fastening expansion screws 6. The connecting base block 81 is detachably connected to the mounting chassis seat 4 through the five fixed blocks 82 and the five fastening expansion screws 6.
[0031] Through the above scheme: the connecting base block 81 can play the role of bearing and connecting other components, and the five fixed plug blocks 82 are connected and fixed to the connecting base block 81 through the arc-shaped slots 83 at their lower ends. This clamping method provides preliminary connection and positioning. The abutment plate wall 85 on the fixed plug block 82 can be further fastened to the poured concrete foundation through the fine expansion screws 86 thereon, which can enhance the stability when in contact with the foundation. The fixed plug block 82 is located between two adjacent anti-drift limit blocks 2, making the layout of the entire structure more reasonable and compact. At the same time, the anti-drift limit block 2 can also play a certain limiting role on it, preventing the fixed plug block 82 from excessively deviating. 2 is in close contact with the outer surface of the mounting chassis seat 4 and the anti-deviation limit block 2 but not fixed. This design ensures a certain contact stability without limiting its flexibility. The five screw holes 84 are adapted to the sizes of the five fastening expansion screws 6. When it is necessary to firmly connect the connecting base block 81 with the mounting chassis seat 4, the fastening expansion screws 6 are passed through the screw holes 84 and tightened to achieve a detachable connection, making it very convenient when installation or disassembly is required. At the same time, it can provide sufficient fastening force and stability in the connected state, ensuring that the entire reinforced base structure 8 mounting chassis seat 4 and the base fixing ring block 1 are more firmly fixed, so that the base of the overall embedded part is more compact and stable when concrete is embedded.
[0032] In this embodiment, the anti-deviation structure 9 includes a flange 91, and five steel pipe blocks 92 are fixedly connected in a circular array at the lower end of the flange 91. Five steel ring columns 93 are fixedly connected in the middle between the five steel pipe blocks 92. The lower parts of the ends of the five steel pipe blocks 92 away from the steel ring columns 93 are fixedly connected to T-shaped plugs 94. The five steel pipe blocks 92 are fixedly connected to the upper end of the connecting base block 81. The steel pipe blocks 92 are respectively located between two adjacent fixed plugs 82, and the five T-shaped plugs 94 are respectively adapted to the sizes of the five T-shaped slots 3.
[0033] Through the above scheme: the five steel pipe blocks 92 distributed in a circular array enhance the stability and strength of the structure. They are fixedly connected to the connecting base block 81, and the anti-deviation structure 9 is tightly combined with the reinforced base structure 8. At the same time, the position arrangement between two adjacent fixed plug blocks 82 makes the structural layout more reasonable, the space is used more efficiently, and it can better cooperate with other parts. The five steel ring columns 93 can further enhance the integrity and rigidity of the structure, can withstand certain external forces and deformations, and play a role in stabilizing the structure. The T-shaped plug block 94 is used in combination with the T-shaped slot 3 to form a tight connection between the base fixing ring block 1 and the connecting base block 81. In addition, it also limits the horizontal deviation of the connecting base block 81 and the mounting chassis seat 4, ensuring that the overall structure can maintain a relatively stable position under the impact of concrete flow, preventing the anti-deviation structure 9 from unnecessary shaking or displacement.
[0034] It should be noted that the utility model is a pre-embedded part for construction projects. During use, first, the base fixing ring block 1, as the basic part of the embedded part, provides a mounting and fixing frame. By fixing five anti-deviation limit blocks 2 on the upper outer surface of the base fixing ring block 1, its function is to limit and preliminarily position the components to be subsequently installed. Then, the mounting chassis seat 4 is inserted into the base fixing ring block 1, so that the lower part of the mounting chassis seat 4 is located inside the base fixing ring block 1. The long expansion screw 5 in the middle part of the lower end of the mounting chassis seat 4 can be preliminarily fixed in the foundation of the construction site to be embedded. Five fastening expansion screws 6 distributed in a ring array are movably connected to the upper end thread of the mounting chassis seat 4, so that the connecting base block 81 provided on the reinforced base structure 8 can be detachably installed together with the mounting chassis seat 4 through the five fixing plug-in blocks 82, that is, the fixing plug-in block 82 is clamped and fixed to the connecting base block 81 through the arc-shaped slot 83, and then the screw hole 84 is used to tighten the screw on the mounting chassis seat 4. The expansion screws 6 are used in combination to achieve a detachable connection, and the thin expansion screws 86 on the abutment plate wall 85 can further enhance the stability of the connection with the embedded foundation. In addition, a flange 91 is provided on the anti-deviation structure 9, and the flange 91 is fixedly connected to the connecting base block 81 through five steel pipe blocks 92. The T-shaped plug block 94 on the steel pipe block 92 cooperates with the T-shaped slot 3 on the anti-deviation limit block 2 to prevent horizontal deviation. Therefore, during the entire installation process, the mounting chassis seat 4 can flexibly move in the base fixing ring block 1, but is restricted by the anti-deviation limit block 2. The reinforced base structure 8 is tightly connected to the mounting chassis seat 4 to form a whole. The anti-deviation structure 9 further enhances stability and anti-deviation ability. Such a design ensures that the embedded parts can not only ensure the close connection and stability between the components during installation and use, but also adapt to certain installation errors and adjustment requirements. At the same time, it can effectively resist the influence of various external forces and concrete flow during operations such as pouring concrete, ensuring that the embedded parts are accurately and firmly positioned.
[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A pre-embedded part for construction engineering, comprising a base fixing ring block (1), characterized in that: Five anti-deviation limit blocks (2) are fixedly connected to the upper portion of the outer surface of the base fixing ring block (1), and the upper ends of the five anti-deviation limit blocks (2) are each provided with a through T-shaped slot (3). A mounting chassis seat (4) is movably inserted into the base fixing ring block (1), and the lower portion of the mounting chassis seat (4) is located inside the base fixing ring block (1). The outer surface of the mounting chassis seat (4) is tightly attached to the five anti-deviation limit blocks (2) but is not fixed. The lower end of the mounting chassis seat (4) is provided with a through T-shaped slot (3). The upper end of the mounting chassis seat (4) is fixedly connected with a long expansion screw (5); the upper end of the mounting chassis seat (4) is movably connected with five tightening expansion screws (6) through threads, and the five tightening expansion screws (6) are distributed in a ring array; the middle part of the upper end of the mounting chassis seat (4) is fixedly connected with a handle (7); the upper end of the mounting chassis seat (4) is detachably connected with a reinforcement base structure (8) through the five tightening expansion screws (6); the upper end of the reinforcement base structure (8) is fixedly connected with an anti-deviation structure (9).
2. The embedded part for construction engineering according to claim 1, characterized in that: The reinforced base structure (8) comprises a connecting base block (81) and a fixed plug block (82), wherein the connecting base block (81) is not fixed to the upper end of the mounting chassis seat (4), and five fixed plug blocks (82) are provided, wherein the lower ends of the five fixed plug blocks (82) are each provided with an arc-shaped slot (83), and the upper ends of the five fixed plug blocks (82) are each provided with a through screw hole (84) on a side close to the handle (7), and the lower parts of the ends of the five fixed plug blocks (82) away from the connecting base block (81) are each fixedly connected to an abutment plate wall (85), and the middle parts of the upper ends of the five abutment plate walls (85) are each threadedly movably connected to a fine expansion screw (86).
3. The embedded part for construction engineering according to claim 2, characterized in that: The fixed plug block (82) is located between two adjacent anti-deviation limit blocks (2), and the fixed plug block (82) is fixedly connected to the connecting base block (81) via an arc-shaped slot (83). The fixed plug block (82) is in close contact with the outer surfaces of the mounting chassis seat (4) and the anti-deviation limit block (2) but is not fixed.
4. The embedded part for construction engineering according to claim 2, characterized in that: The five screw holes (84) are respectively matched with the sizes of the five fastening expansion screws (6), and the connecting base block (81) is detachably connected to the mounting chassis seat (4) via the five fixing plug blocks (82) and the five fastening expansion screws (6).
5. The embedded part for construction engineering according to claim 1, characterized in that: The anti-deviating structure (9) comprises a flange (91), wherein the lower end of the flange (91) is fixedly connected to five steel pipe blocks (92) in an annular array, and five steel ring columns (93) are fixedly connected in the middle between the five steel pipe blocks (92), and the lower ends of the five steel pipe blocks (92) away from the steel ring columns (93) are fixedly connected to T-shaped plug blocks (94).
6. The embedded part for construction engineering according to claim 5, characterized in that: The five steel pipe blocks (92) are fixedly connected to the upper end of the connecting base block (81), and the steel pipe blocks (92) are respectively located between two adjacent fixed plug blocks (82).
7. The embedded part for construction engineering according to claim 5, characterized in that: The five T-shaped insert blocks (94) are respectively adapted to the sizes of the five T-shaped slots (3).