Novel embedded sleeve for pipe gallery engineering
By designing threaded connecting sleeves, connecting plates, and reinforcing ribs, the problem of insufficient sleeve pull-out capacity in prefabricated buildings is solved, enhancing the stability and construction efficiency of concrete connections and reducing damage to concrete walls.
Patent Information
- Application Number
- CN202423169088.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-23
AI Technical Summary
In existing prefabricated modular buildings, the pull-out capacity of key force-transmitting components such as embedded sleeves is insufficient, resulting in poor construction quality, and traditional construction methods damage the concrete walls.
It adopts a threaded connection sleeve design, with a connecting plate at the bottom and fixed by reinforcing ribs, and a steel rope knot at the top to form a limiting structure, which enhances the pull-out force in concrete and can also be used as an evacuation platform and pipe support, reducing the amount of drilling and anchoring work when connected to concrete walls.
It enhances the pull-out force of the embedded sleeve in the concrete, reduces damage to the concrete wall, improves construction efficiency and structural stability, and provides greater construction flexibility.
Smart Images
Figure CN223634109U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to pipe gallery construction engineering technical field, concretely is a new type pipe gallery engineering is with pre -buried sleeve. BACKGROUND
[0002] In the underground pipeline and comprehensive pipe gallery construction of fabricated building, currently mainly uses two kinds of construction methods of site pouring and prefabricated assembly. Site pouring construction usually needs longer time, and the workload of on -the -spot operation is bigger, this when in city environment carries out can cause the influence to road construction, leads to construction period extension, and it is difficult to meet the demand of rapid recovery traffic, compared with, the use of prefabricated assembly scheme can effectively shorten construction period, however, in prefabricated assembly, the force transmission key component such as pre -buried sleeve or hanger nail, often uses traditional straight -cylinder structure, and this structure can lead to insufficient pulling capacity, further influence construction quality.
[0003] To solve the above problems, we propose a new type pipe gallery engineering is with pre -buried sleeve to solve the above problems. UTILITY MODEL CONTENT
[0004] To solve the problems in the background art, the utility model provides a new type pipe gallery engineering is with pre -buried sleeve.
[0005] To achieve the above object, the technical scheme adopted by the utility model is:
[0006] A new type pipe gallery engineering is with pre -buried sleeve, including threaded connection sleeve, the bottom of threaded connection sleeve is provided with connecting plate, and the threaded connection sleeve is connected in vertical direction with connecting plate, and the top of threaded connection sleeve is provided with steel rope knot.
[0007] Preferably, the top of threaded connection sleeve is provided with connecting thread hole, the bottom of steel rope knot is provided with connecting head, and the connecting head is screw mounted in the inner side middle part of connecting thread hole.
[0008] Preferably, a plurality of reinforcing ribs are arranged at the connecting part of the bottom of threaded connection sleeve and connecting plate, and the reinforcing ribs are evenly distributed in the circumferential direction.
[0009] Preferably, the threaded connection sleeve, connecting plate and reinforcing rib are installed and fixed by riveting or welding.
[0010] Compared with the prior art, the utility model has the beneficial effects that:
[0011] In this solution, a connecting plate is installed at the bottom of the threaded connecting sleeve. The connecting plate can form a limiting structure in the concrete, thereby preventing rotation during subsequent equipment installation and enhancing the pull-out force of the pre-embedded threaded connecting sleeve in the concrete. Furthermore, the threaded connecting sleeve structure of this utility model can also be used as a component for connecting evacuation platforms, pipe supports, etc., to the concrete wall of the pipe gallery, enhancing the functionality of this utility model. It can effectively reduce the workload of directly drilling holes in the concrete for anchoring in traditional methods, thereby reducing damage and destruction to the concrete wall. Attached Figure Description
[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0013] Figure 2 This is a schematic diagram of the threaded connection sleeve in this utility model.
[0014] In the diagram: 1. Threaded connecting sleeve; 2. Connecting plate; 3. Reinforcing rib; 4. Connecting threaded hole; 5. Reinforcing rope knot; 6. Connector. Detailed Implementation
[0015] The technical solution in this application embodiment is to solve the problems mentioned in the background art, and the overall idea is as follows:
[0016] Example: Refer to Figure 1 - Figure 2 As shown in the figure, a novel embedded sleeve for pipe gallery engineering in this embodiment includes a threaded connecting sleeve 1, a connecting plate 2 at the bottom of the threaded connecting sleeve 1, the threaded connecting sleeve 1 and the connecting plate 2 being connected vertically, a reinforcing rope knot 5 at the top of the threaded connecting sleeve 1, a connecting threaded hole 4 at the top of the threaded connecting sleeve 1, and a connector 6 at the bottom of the reinforcing rope knot 5, the connector 6 being threadedly installed in the middle of the inner side of the connecting threaded hole 4.
[0017] In some examples, multiple sets of reinforcing ribs 3 are provided at the connection between the bottom of the threaded sleeve 1 and the connecting plate 2. The multiple sets of reinforcing ribs 3 are evenly distributed in the circumference, and the reinforcing ribs 3 play the role of strengthening the connection and fixing.
[0018] In some examples, the threaded connecting sleeve 1, connecting plate 2, and reinforcing rib 3 are installed and fixed by riveting or welding, which improves the convenience of installation.
[0019] In some examples, the shape, length, and width of the connecting plate 2 can be selected according to specific construction conditions to avoid interference with the reinforcing bars. The vertical connection between the connecting plate 2 and the threaded connecting sleeve 1 can form a limiting structure in the concrete, thereby preventing rotation during subsequent equipment installation; to enhance the pull-out force of the pre-embedded threaded connecting sleeve 1 in the concrete, see specific references.Figure 2 As shown.
[0020] In some examples, the threaded connection sleeve 1 can be used separately or in combination with the steel rope knot 5 as a support structure for hoisting concrete components during assembly. In addition, the threaded connection sleeve 1 can also be used as a pre-buried thread, connected with a bolt, thereby serving as a structural support for fixing pipes or escape platforms; the threaded connection sleeve 1 can also be used as a connecting piece between the structure such as an escape platform, a pipe support, etc. and the concrete wall of the pipe gallery, which can significantly reduce the workload compared to the traditional method of punching holes in the concrete and anchoring; at the same time, it can effectively reduce the damage and destruction to the concrete wall, avoiding the structural problems that may occur in the traditional method.
[0021] In some examples, since the pre-buried sleeve of the structure is very firmly combined with the concrete, it can be conveniently connected with external bolts and other structural members; this design makes the pre-buried threaded connection sleeve 1 not only serve as a fixed support, but also be used for assembling and connecting between different concrete blocks, thereby improving the stability and integrity of the entire structure, providing more flexibility for construction, and making the assembly process more efficient and convenient.
[0022] The basic principles and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A new type of pre-buried sleeve for pipe gallery engineering, characterized in that, The application relates to a threaded connection sleeve (1), the bottom of the threaded connection sleeve (1) is provided with a connecting plate (2), the threaded connection sleeve (1) is connected with the connecting plate (2) in the vertical direction, the top of the threaded connection sleeve (1) is provided with a steel bar knot (5); The top of the threaded connection sleeve (1) is provided with a connecting threaded hole (4), the bottom of the steel bar knot (5) is provided with a connecting head (6), and the connecting head (6) is screw-mounted in the middle of the inner side of the connecting threaded hole (4).
2. The new type of embedded sleeve for pipe rack engineering according to claim 1, characterized in that, A plurality of groups of reinforcing ribs (3) are arranged at the connecting position between the bottom of the threaded connection sleeve (1) and the connecting plate (2), and the reinforcing ribs (3) are uniformly distributed in the circumferential direction.
3. The new type of embedded sleeve for pipe rack engineering according to claim 2, characterized in that, The threaded connection sleeve (1), the connecting plate (2) and the reinforcing ribs (3) are fixedly installed through riveting or welding.