Pump pipe reinforcing device
By designing a pump pipe reinforcement device including fixing parts, elastic components and mounting parts, the risk of explosion and floor slab structure damage caused by repeated impacts between the pump pipe and the pump pipe hole is solved, and the stable fixation of the pump pipe and floor slab protection is achieved.
Patent Information
- Application Number
- CN202421744317.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-23
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-07-23
AI Technical Summary
During the pouring of concrete in high-rise buildings, repeated impacts between the pump pipe and the pump pipe holes lead to an increased risk of pump pipe bursting, and vibration is transmitted to the floor structure, which may cause safety accidents.
A pump tube reinforcement device is designed, including fixtures, elastic components and mounting parts. The fixtures are connected to the outer circumference of the pump pipe, and the elastic components are connected through the fixtures and the mounting parts are fixed to the floor slab, forming an elastic support system that absorbs vibration of the pump pipe and prevents it from being transmitted to the floor slab.
It effectively avoids repeated impacts between the pump pipe and the pump pipe hole, reduces the risk of pump pipe explosion, and protects the surrounding floor structure by absorbing vibration, avoiding potential safety accidents.
Smart Images
Figure CN223049698U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of auxiliary fixing equipment for building pump pipes, in particular to a pump pipe reinforcement device. Background Art
[0002] In the process of concrete pouring in current high-rise buildings, pump pipes are usually used to transport concrete. The pump pipes need to pass through the floor slabs inside the floors and go up until they reach the floor surface for pouring operations.
[0003] The traditional method is to use square timbers to plug and fix at the pump pipe holes where the pump pipes pass through the floor slabs. After using for a period of time, a gap is formed between the square timbers and the pump pipe holes. Due to the existence of the gap, the vibration amplitude of the pump pipes is increased. When the pump pipes vibrate, the pump pipes, the square timbers and the pump pipe holes collide with each other repeatedly, resulting in a higher risk of explosion at the weak parts of the pump pipes; the vibration of the pump pipes is transmitted to the periphery of the pump pipe holes through the square timbers, and the pump pipe holes are under the action of force for a long time, leading to the risk of damage to the surrounding floor slab structure and even inducing safety accidents. Summary of the Utility Model
[0004] The technical problem to be solved by the utility model is to avoid repeated collisions between the pump pipes and the pump pipe holes, reduce the risk of pump pipe explosion, and protect the surrounding floor slab structure.
[0005] To solve the above technical problem, the utility model provides a pump pipe reinforcement device, which includes: a fixing member for being installed in the pump pipe hole of the floor slab, an elastic component and a mounting member; the fixing member is used for connecting with the outer periphery of the pump pipe located in the pump pipe hole, one end of the elastic component is fixedly connected to the fixing member, and the other end of the elastic component is fixedly connected to the mounting member, and the mounting member is used for being installed in the pump pipe hole and connecting with the floor slab.
[0006] Further, the number of the elastic components is multiple, the number of the mounting members is the same as that of the elastic components, and one end of each elastic component is spaced and connected to the fixing member; the other end of the elastic component is fixedly connected to the corresponding mounting member.
[0007] Further, one of the elastic components is defined as the first elastic component, and the other elastic component is defined as the second elastic component. The first elastic component is arranged along the second direction, the second elastic component is arranged along the third direction, and the pump pipe hole extends along the first direction; wherein, the first direction, the second direction and the third direction are perpendicular to each other in pairs, and the second direction and the third direction together form a first plane.
[0008] Further, the elastic component includes a spring, a first connecting member and a second connecting member. The first connecting member is connected to the fixing member, the second connecting member is connected to the mounting member, the first connecting member and the second connecting member are slidably connected, and the spring is sleeved on the outer peripheries of the first connecting member and the second connecting member, and the two ends of the spring are respectively connected to the fixing member and the mounting member.
[0009] Further, a connection hole is formed on one side of the second connecting member facing the first connecting member, and the first connecting member is slidably inserted into the connection hole.
[0010] Further, the elastic component includes a first connecting plate and a second connecting plate. One ends of the first connecting member and the spring are respectively connected to the first connecting plate, the first connecting plate is fixed to the fixing member, the second connecting member and the other end of the spring are respectively connected to the second connecting plate, and the second connecting plate is fixed to the mounting member.
[0011] Further, the mounting member includes a bolt member, a first mounting plate, a second mounting plate and a mounting plate. Two ends of the mounting plate in the first direction are respectively connected to the first mounting plate and the second mounting plate and form a plugging groove. The first mounting plate and / or the second mounting plate is provided with a connection hole, and the connection hole communicates with the plugging groove. The bolt member passes through the connection hole and is inserted into the plugging groove for connecting with the floor slab.
[0012] Further, the bolt member is an expansion bolt, or the number of bolt members is multiple and they are fixedly arranged in an array on the first mounting plate.
[0013] Further, the first mounting plate, the second mounting plate and the mounting plate are of an integrally formed structure.
[0014] Further, the fixing member includes at least two fixing blocks, the fixing blocks are arc-shaped, and the multiple fixing blocks are sequentially detachably connected and enclosed to form a pipe installation opening for installing a pump pipe.
[0015] Compared with the prior art, the pump pipe reinforcement device of the embodiment of the present invention has the beneficial effects that: compared with the prior art in which square timbers are used to fill the gap between the pump pipe and the floor slab, in this embodiment, the pump pipe is fixed on the outer periphery by the fixing member, and the fixing member is fixedly connected to the elastic component, the elastic component is fixedly connected to the mounting member, and the mounting member is fixedly connected to the floor slab. Even when the pump pipe vibrates, the elastic component will not gradually loosen like the square timbers, but can always firmly fix the pump pipe at the preset position, improve the stability of the pump pipe during operation, and further reduce the risk of pump pipe displacement or damage caused by the impact between the pump pipe and the pump pipe hole. And because the elastic component has elasticity, the vibration of the pump pipe is not directly transmitted to the floor slab, but is absorbed and buffered through the deformation of the elastic component, and the floor slab will not be damaged. Description of the Drawings
[0016] Figure 1 is a cross-sectional view of an embodiment of the present invention;
[0017] Figure 2 is a top view of an embodiment of the present invention.
[0018] In the figure, 1, fixing member; 11, fixing block;
[0019] 2. Elastic components; 21. First elastic component; 22. Second elastic component; 23. Spring; 24. First connecting piece; 25. Second connecting piece; 26. First connecting plate; 27. Second connecting plate;
[0020] 3. Mounting parts; 31. First mounting plate; 32. Second mounting plate; 33. Mounting plate;
[0021] 4. Bolt parts;
[0022] 5. Floor slab; 51. Pump pipe hole;
[0023] 6. Pump pipe. Detailed implementation manners
[0024] The following combines the drawings and embodiments to further describe in detail the specific implementation manners of the present utility model. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.
[0025] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "longitudinal", "transverse", "vertical", "horizontal", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. in the present utility model are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.
[0026] In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0027] As Figures 1 to 2 shown, a pump pipe reinforcement device of a preferred embodiment of the present utility model includes a fixing part 1, an elastic component 2, and a mounting part 3 for being installed in a pump pipe hole 51 of a floor slab 5; the fixing part 1 is used for connecting with the outer periphery of a pump pipe 6 located in the pump pipe hole 51, one end of the elastic component 2 is fixedly connected to the fixing part 1, the other end of the elastic component 2 is fixedly connected to the mounting part 3, and the mounting part 3 is used for being installed in the pump pipe hole 51 and connecting with the floor slab 5.
[0028] Based on the above solution, the outer periphery of the pump pipe 6 is fixed by the fixing member 1, and the fixing member 1 is fixedly connected to the elastic component 2. The elastic component 2 is fixedly connected to the mounting member 3, and the mounting member 3 is fixedly connected to the floor slab 5. Since the elastic component 2 has an elastic gap, even when the pump pipe 6 vibrates, it can avoid repeated impacts between the pump pipe 6 and the pump pipe hole 51, thereby reducing the risk of pump pipe explosion. Since the elastic component 2 has elasticity, the impact of the pump pipe 6 on the floor slab 5 is slowed down through the elastic deformation of the elastic component 2, and it will not cause damage to the floor slab 5, protecting the surrounding floor slab structure.
[0029] Further preferably, the fixing member 1, the elastic component 2, and the mounting member 3 are all metal parts. Compared with the existing square wood in the prior art, the square wood in the prior art is made of wood and belongs to a combustible material, there is a certain risk of inducing fire. And setting the fixing member 1, the elastic component 2, and the mounting member 3 as metal parts, there will be no problem of flammability, improving the use safety.
[0030] Preferably, the number of the elastic components 2 is multiple, the number of the mounting members 3 is the same as the number of the elastic components 2, and one end of each elastic component 2 is spaced and connected to the fixing member 1; the other end of the elastic component 2 is fixedly connected to the corresponding mounting member 3. The multiple elastic components 2 further enhance the buffering of the impact of the pump pipe 6 on the floor slab 5, further protecting the floor slab 5 from the impact of the pump pipe 6.
[0031] Preferably, one of the elastic components 2 is defined as the first elastic component 21, and the other elastic component 2 is defined as the second elastic component 22. The first elastic component 21 is arranged along the second direction, and the second elastic component 22 is arranged along the third direction. The pump pipe hole extends along the first direction; wherein, the first direction, the second direction, and the third direction are perpendicular to each other in pairs, and the second direction and the third direction together form a first plane. The first elastic component 21 and the second elastic component 22 arranged in the second direction and the third direction respectively slow down the impact ability of the pump pipe 6 on the floor slab 5 in the second direction and the third direction, protecting the pump pipe 6 and the floor slab 5 from multiple directions.
[0032] Preferably, the elastic component 2 includes a spring 23, a first connecting member 24, and a second connecting member 25. The first connecting member 24 is connected to the fixing member 1, the second connecting member 25 is connected to the mounting member 3, the first connecting member 24 is slidably connected to the second connecting member 25, the spring 23 is sleeved on the outer peripheries of the first connecting member 24 and the second connecting member 25, and both ends of the spring 23 are connected to the fixing member 1 and the mounting member 3 respectively. By mounting both ends of the spring 23 on the fixing member 1 and the mounting member 3 respectively, when the pump pipe 6 vibrates, the spring 23 compresses / stretches, reducing the impact of the vibration of the pump pipe 6. The sliding connection between the first connecting member 24 and the second connecting member 25 enables the first connecting member 24 and the second connecting member 25 to move relative to each other along with the vibration of the pump pipe 6. At the same time, it plays a guiding role in the expansion and contraction of the spring 23. Moreover, the elastic component 2 has fewer parts, lower cost, and simple and easy-to-operate installation between each part.
[0033] Preferably, a connection hole is formed on one side of the second connecting member 25 facing the first connecting member 24, and the first connecting member 24 is slidably inserted into the connection hole. The first connecting member 24 slides axially in the connection hole, and the connection hole guides the first connecting member 24.
[0034] Preferably, the elastic component 2 includes a first connecting plate 26 and a second connecting plate 27. One end of the first connecting member 24 and the spring 23 are respectively connected to the first connecting plate 26, the first connecting plate 26 is fixed to the fixing member 1, one end of the second connecting member 25 and the spring 23 are respectively connected to the second connecting plate 27, and the second connecting plate 27 is fixed to the mounting member 3. With the design of introducing the first connecting plate 26 and the second connecting plate 27, after pre-assembling the elastic component 2 with the spring 23, the first connecting member 24, the second connecting member 25, the first connecting plate 26, and the second connecting plate 27, and then installing it at the corresponding installation position of the pump pipe 6, only need to fix the first connecting plate 26 to the fixing member 1 and the second connecting plate 27 to the mounting member 3 to complete the installation of the elastic component 2, which speeds up the on-site construction speed.
[0035] Further preferably, both ends of the spring 23 are respectively welded to the first connecting plate 26 and the second connecting plate 27, further improving the connection reliability between the spring 23 and the first connecting plate 26 and the second connecting plate 27.
[0036] Preferably, the mounting member 3 includes a bolt member 4, a first mounting plate 31, a second mounting plate 32 and a mounting plate 33. The two ends of the mounting plate 33 in the first direction are respectively connected to the first mounting plate 31 and the second mounting plate 32 to form a plug-in groove. The first mounting plate 31 and / or the second mounting plate 32 are provided with connection holes which communicate with the plug-in groove. The bolt member 4 passes through the connection holes and is inserted into the plug-in groove for connection with the floor slab 5. The mounting member 3 is attached to the floor slab 5 along the first direction through the first mounting plate 31 and the second mounting plate 32, improving the reliability of the connection between the mounting member 3 and the floor slab 5. The mounting member 3 is integrally arranged in a U shape. After the floor slab 5 is installed in the plug-in groove, the plug-in groove limits the floor slab 5 in the first direction, enhancing the connection stability between the elastic component and the floor slab.
[0037] Preferably, the bolt member 4 is an expansion bolt, or the number of bolt members 4 is multiple and they are fixedly arranged in an array on the first mounting plate 31. The use of the expansion bolt enhances the firmness of the connection between the first mounting plate 31 and the floor slab 5, preventing loosening or falling off caused by vibration. The number of bolt members 4 is multiple and they are distributed in an array to ensure uniform force on the connection, further improving the connection stability between the first mounting plate 31 and the floor slab 5.
[0038] Preferably, the first mounting plate 31, the second mounting plate 32 and the mounting plate 33 are of an integrally formed structure. This reduces the connection points between components, lowers the risk of failures caused by poor connection, and at the same time improves the strength and stiffness of the entire mounting member 3.
[0039] Preferably, the fixing member 1 includes at least two fixing blocks 11. The fixing blocks 11 are arc-shaped. A plurality of fixing blocks 11 are detachably connected in sequence to enclose a pipe installation opening for installing the pump pipe 6. The two fixing blocks 11 are detachably connected, and a plurality of fixing blocks 11 are detachably connected in sequence to enclose a pipe installation opening for installing the pump pipe 6. The fixing member 1 is composed of two mutually detachably connected fixing blocks 11, which is convenient for installation and maintenance, and can be adjusted according to the size and shape of the pump pipe 6. The fixing blocks 11 are arc-shaped to fit the outer surface of the pump pipe 6, increasing the contact area between the fixing member 1 and the pump pipe 6 and enhancing the stability of the fixing member 1 in fixing the pump pipe 6.
[0040] In summary, the embodiment of the present utility model provides a pump pipe reinforcement device, which fixes the outer periphery of the pump pipe 6 through the fixing member 1, and the fixing member 1 is fixedly connected to the elastic component 2, the elastic component 2 is fixedly connected to the mounting member 3, and the mounting member 3 is fixedly connected to the floor slab 5. Even when the pump pipe 6 vibrates, the elastic component 2 will not gradually loosen like the square timber, but can always firmly fix the pump pipe 6 in the preset position, improving the stability of the pump pipe 6 during operation and thus reducing the risk of displacement or damage of the pump pipe 6 caused by repeated impacts between the pump pipe 6 and the pump pipe hole 51. Moreover, since the elastic component 2 has elasticity, the vibration of the pump pipe 6 is not directly transmitted to the floor slab 5, but is absorbed and buffered through the deformation of the elastic component 2, without causing damage to the floor slab 5.
[0041] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art of this technology, without departing from the technical principle of the present utility model, several improvements and replacements can be made, and these improvements and replacements should also be regarded as the protection scope of the present utility model.
Claims
1. A pump pipe reinforcement device, characterized in that: include: Fixing parts, elastic components and mounting parts for installation in pump pipe holes in floor slabs; The fixing part is used to be connected to the outer periphery of the pump pipe located in the pump pipe hole, one end of the elastic component is fixedly connected to the fixing part, and the other end of the elastic component is fixedly connected to the mounting part, and the mounting part is used to be installed in the pump pipe hole and connected to the floor slab.
2. The pump pipe reinforcement device according to claim 1, characterized in that: There are multiple elastic components, the number of the mounting parts is consistent with the number of the elastic components, one end of each elastic component is connected to the fixing part at intervals; the other end of the elastic component is fixedly connected to the corresponding mounting part.
3. The pump pipe reinforcement device according to claim 2, characterized in that: One of the elastic components is defined as a first elastic component, the other elastic component is defined as a second elastic component, the first elastic component is arranged along the second direction, the second elastic component is arranged along the third direction, and the pump tube hole extends along the first direction; The first direction, the second direction, and the third direction are perpendicular to each other, and the second direction and the third direction together form a first plane.
4. The pump pipe reinforcement device according to claim 1, characterized in that: The elastic component includes a spring, a first connecting member, and a second connecting member. The first connecting member is connected to the fixing member, the second connecting member is connected to the mounting member, the first connecting member and the second connecting member are slidably connected, the spring is sleeved on the outer circumference of the first connecting member and the second connecting member, and the two ends of the spring are respectively connected to the fixing member and the mounting member.
5. The pump pipe reinforcement device according to claim 4, characterized in that: A connecting hole is formed on a side of the second connecting member facing the first connecting member, and the first connecting member is slidably inserted into the connecting hole.
6. The pump pipe reinforcement device according to claim 4, characterized in that: The elastic component includes a first connecting plate and a second connecting plate, the first connecting member and one end of the spring are respectively connected to the first connecting plate, the first connecting plate is fixed to the fixing member, the second connecting member and the other end of the spring are respectively connected to the second connecting plate, and the second connecting plate is fixed to the mounting member.
7. The pump pipe reinforcement device according to claim 1, characterized in that: The mounting member includes a bolt member, a first mounting plate, a second mounting plate and a mounting plate. The two ends of the mounting plate along the first direction are respectively connected to the first mounting plate and the second mounting plate to form a plug-in slot. The first mounting plate and / or the second mounting plate are provided with a connecting hole, and the connecting hole is connected to the plug-in slot. The bolt member passes through the connecting hole and is inserted into the plug-in slot for connection with the floor slab.
8. The pump pipe reinforcement device according to claim 7, characterized in that: The bolt member is an expansion bolt, or the bolt members are multiple and are fixed to the first mounting plate in an array.
9. The pump pipe reinforcement device according to claim 8, characterized in that: The first mounting plate, the second mounting plate and the mounting plate are an integrally formed structure.
10. The pump tube reinforcement device according to claim 1, characterized in that: The fixing member comprises at least two fixing blocks, and the fixing blocks are arc-shaped. A plurality of the fixing blocks are detachably connected in sequence to enclose a pipeline installation opening for installing the pump pipe.