Fixing device for building vertical pump pipe
By using fixing devices of L-shaped anchor plates, U-shaped stirrups and shock-proof rubber layers in construction, the problem of easy loosening and frequent correction of traditional pump pipe fixing methods is solved, and the stable fixation of pump pipes and the improvement of construction safety is achieved.
Patent Information
- Application Number
- CN202421839464.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-07-31
AI Technical Summary
In construction, the traditional pump pipe fixing method can easily lead to problems such as vibration and loosening of the pump pipe, falling off square wood, and damage to reserved holes, affecting the safety of concrete conveying, and the fixing device needs to be frequently calibrated to increase labor and material costs.
Fixing devices including L-shaped anchor plates, U-shaped stirrups and shock-proof rubber layers are adopted. The L-shaped anchor plate is integrated with the concrete plate, and the U-shaped stirrups are arranged along the height of the pump pipe and covered with shock-proof rubber layer to ensure that the pump pipe is firmly fixed and reduce vibration.
The pump pipe is stable and fixed, which reduces vibration, avoids the need for frequent correction of fixtures, improves construction safety and quality, and reduces labor and material costs.
Smart Images
Figure CN222894769U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of pump pipe installation, and in particular relates to a fixing device for a vertical pump pipe of a building. Background Art
[0002] When fixing the vertical stem pipe on the building floor, the traditional method is to reserve a hole, then use steel pipes to set up a bracket, and then use square wood to tie and fix the stem pipe. However, in actual construction, the concrete pump pipe is easy to loosen due to the up and down vibration, which may cause the square wood to fall off, the reserved hole to be damaged, and the steel pipe joint to loosen, affecting the safety of concrete transportation. If the pump pipe is unevenly stressed, the buckle is easy to burst, increasing the labor and material costs of later processing. After the traditional method of fixing the construction is completed, each time the pump pipe is used for pouring, the fixing device must be calibrated twice, which is difficult to maintain, resulting in a significant increase in labor costs and time costs. Therefore, a strong, stable, and easy-to-operate building pump pipe fixing device is needed. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a fixing device for a vertical pump pipe of a building in view of the deficiencies in the above-mentioned prior art. The fixing device has a simple structure and a reasonable design. By arranging an L-shaped anchor plate, it is convenient to cast it as a whole with the concrete slab to avoid displacement. By arranging a plurality of U-shaped stirrups, it is convenient to clamp and fix the bottom of the pump pipe multiple times. By arranging a shockproof rubber layer, it not only helps to reduce the vibration of the pump pipe, but also protects the pump pipe to avoid the reaction force of the vibration causing the U-shaped stirrups to damage the pump pipe. The utility model has strong practicality.
[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a fixing device for a vertical pump pipe of a building, characterized in that it comprises an L-shaped anchor plate arranged on a concrete slab and a plurality of U-shaped stirrups clamped on the outer side wall of the pump pipe, the plurality of U-shaped stirrups are arranged along the height direction of the pump pipe, and the outer surface of the U-shaped stirrups is covered with a shockproof rubber layer;
[0005] The L-shaped anchor plate includes a vertical plate and a horizontal plate that are vertically connected to each other, the horizontal plate is connected to a side of the vertical plate away from the pump pipe, the two sides of the U-shaped stirrup pass through the vertical plate to clamp the pump pipe between the U-shaped stirrup and the vertical plate, the horizontal plate is provided with embedded anchor bolts anchored in the concrete slab, the bottom of the concrete slab is provided with a pad for the embedded anchor bolts to pass through, the horizontal plate is provided with reinforcing steel abutting the side of the vertical plate, and the two sides of the U-shaped stirrup are symmetrically arranged on both sides of the reinforcing steel.
[0006] The above-mentioned fixing device for building vertical pump pipes is characterized in that: a plurality of through holes for U-shaped stirrups to pass through are opened on the vertical plate, and the plurality of through holes are symmetrically arranged on both sides of the reinforcing steel.
[0007] The above-mentioned fixing device for building vertical pump pipes is characterized in that: a plurality of anchor holes for pre-buried anchor bolts to pass through are opened on the transverse plate, and the plurality of anchor holes are symmetrically arranged on both sides of the reinforced steel.
[0008] Compared with the prior art, the utility model has the following advantages:
[0009] 1. The utility model is easy and quick to operate. By setting the L-shaped anchor plate, it is convenient to cast it as one with the concrete slab to ensure that the position of the L-shaped anchor plate does not move. By setting the reinforcing steel, it is convenient to increase the structural rigidity of the L-shaped anchor plate, avoid deformation of the vertical plate under the vibration of the pump pipe, and help to fix the pump pipe more firmly.
[0010] 2. The utility model provides a plurality of U-shaped stirrups, which facilitates multiple clamping and fixing of the bottom of the pump pipe, helps to ensure the safety of concrete construction, improves the construction quality, and occupies a small space. By providing a shock-proof rubber layer, it not only helps to reduce the vibration of the pump pipe, but also protects the pump pipe, avoiding the reaction force of the vibration from causing damage to the pump pipe by the U-shaped stirrups, and has strong practicality.
[0011] To sum up, the utility model has a simple structure and a reasonable design. By arranging an L-shaped anchor plate, it is convenient to cast it as a whole with the concrete slab to avoid displacement. By arranging multiple U-shaped stirrups, it is convenient to clamp and fix the bottom of the pump pipe multiple times. By arranging a shock-proof rubber layer, it not only helps to reduce the vibration of the pump pipe, but also protects the pump pipe to avoid the reaction force of the vibration causing the U-shaped stirrups to damage the pump pipe. The utility model has strong practicality.
[0012] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a structural schematic diagram of the utility model.
[0014] Figure 2 for Figure 1 Left view of .
[0015] Figure 3 It is a structural schematic diagram of the L-shaped anchor plate of the utility model.
[0016] Description of reference numerals:
[0017] 1-concrete slab; 2-L-shaped anchor plate; 3-embedded anchor bolt;
[0018] 4- pad; 5- reinforcement steel; 6- U-shaped stirrups;
[0019] 7-pump tube; 8-vertical plate; 9-through hole;
[0020] 10- horizontal plate; 11- anchor hole. DETAILED DESCRIPTION
[0021] like Figure 1 , Figure 2 and Figure 3 As shown, the utility model includes an L-shaped anchor plate 2 arranged on a concrete slab 1 and a plurality of U-shaped stirrups 6 clamped on the outer wall of a pump pipe 7, wherein the plurality of U-shaped stirrups 6 are arranged along the height direction of the pump pipe 7, and the outer surface of the U-shaped stirrups 6 is covered with a shock-proof rubber layer.
[0022] The L-shaped anchor plate 2 includes a vertical plate 8 and a horizontal plate 10 that are vertically connected to each other. The horizontal plate 10 is connected to a side of the vertical plate 8 away from the pump pipe 7. The two sides of the U-shaped stirrup 6 pass through the vertical plate 8 to clamp the pump pipe 7 between the U-shaped stirrup 6 and the vertical plate 8. The horizontal plate 10 is provided with embedded anchor bolts 3 anchored in the concrete slab 1. The bottom of the concrete slab 1 is provided with a pad 4 for the embedded anchor bolts 3 to pass through. The horizontal plate 10 is provided with reinforcing steel 5 that abuts the side of the vertical plate 8. The two sides of the U-shaped stirrup 6 are symmetrically arranged on both sides of the reinforcing steel 5.
[0023] In actual use, by setting the L-shaped anchor plate 2, it is convenient to cast it as one with the concrete slab 1, ensuring that the position of the L-shaped anchor plate 2 does not move. By setting the reinforcing steel 5, it is convenient to increase the structural rigidity of the L-shaped anchor plate 2, avoiding deformation of the vertical plate 8 under the vibration of the pump pipe 7, and helping to fix the pump pipe 7 more firmly.
[0024] In actual use, by setting up multiple U-shaped stirrups 6, it is convenient to clamp and fix the bottom of the pump pipe 7 multiple times, which helps to ensure the safety of concrete construction and improve the construction quality. By setting up a shock-proof rubber layer, it not only helps to reduce the vibration of the pump pipe 7, but also protects the pump pipe 7 to avoid the reaction force of the vibration causing the U-shaped stirrups 6 to damage the pump pipe 7, and it is highly practical.
[0025] It should be noted that the vertical plate 8 and the horizontal plate 10 are both steel plates, the reinforcing steel 5 is No. 16 I-shaped steel, and the side of the reinforcing steel 5 close to the vertical plate 8 is I-shaped, so as to provide better support for the vertical plate 8.
[0026] In this embodiment, a plurality of through holes 9 for the U-shaped stirrups 6 to pass through are formed on the vertical plate 8 , and the plurality of through holes 9 are symmetrically arranged on both sides of the reinforcing steel 5 .
[0027] In actual use, the number of U-shaped stirrups 6 is at least two, the number of through holes 9 is at least four, and the two U-shaped stirrups 6 are arranged side by side up and down, and the pump pipe 7 is clamped between the U-shaped stirrups 6 and the vertical plate 8 to fix the pump pipe 7 while occupying a small space.
[0028] In this embodiment, a plurality of anchor holes 11 for the embedded anchor bolts 3 to pass through are formed on the transverse plate 10 , and the plurality of anchor holes 11 are symmetrically arranged on both sides of the reinforcement steel 5 .
[0029] In actual use, the number of embedded anchor bolts 3 and anchor holes 11 is equal and one-to-one corresponding. The number of embedded anchor bolts 3 is at least four. The four embedded anchor bolts 3 are respectively fixed at the four corners of the cross plate 10 and pass through the concrete slab 1, thereby anchoring the cross plate 10 on the concrete slab 1. By tightly arranging a pad 4 at the bottom of the concrete slab 1, it is convenient to protect the concrete slab 1 and also enhances the anchoring property of the embedded anchor bolts 3.
[0030] It should be noted that the embedded anchor bolt 3 is an M18 bolt.
[0031] The above description is only a preferred embodiment of the present invention and does not constitute any limitation to the present invention. Any simple modification, change and equivalent structural change made to the above embodiment according to the technical essence of the present invention shall still fall within the protection scope of the technical solution of the present invention.
Claims
1. A fixing device for a vertical pump pipe in a building, characterized in that: It comprises an L-shaped anchor plate (2) arranged on a concrete plate (1) and a plurality of U-shaped stirrups (6) clamped on the outer side wall of a pump pipe (7), wherein the plurality of U-shaped stirrups (6) are arranged along the height direction of the pump pipe (7), and the outer surface of the U-shaped stirrups (6) is covered with a shockproof rubber layer; The L-shaped anchor plate (2) comprises a vertical plate (8) and a horizontal plate (10) which are vertically connected to each other. The horizontal plate (10) is connected to a side of the vertical plate (8) away from the pump pipe (7). The two sides of the U-shaped stirrup (6) pass through the vertical plate (8) to clamp the pump pipe (7) between the U-shaped stirrup (6) and the vertical plate (8). The horizontal plate (10) is provided with embedded anchor bolts (3) anchored in the concrete plate (1). The bottom of the concrete plate (1) is provided with a pad (4) for the embedded anchor bolts (3) to pass through. The horizontal plate (10) is provided with reinforcing steel (5) abutting against the side of the vertical plate (8). The two sides of the U-shaped stirrup (6) are symmetrically arranged on both sides of the reinforcing steel (5).
2. A fixing device for a vertical pump pipe in a building according to claim 1, characterized in that: The vertical plate (8) is provided with a plurality of through holes (9) for the U-shaped stirrups (6) to pass through, and the plurality of through holes (9) are symmetrically arranged on both sides of the reinforcement steel (5).
3. A fixing device for a vertical pump pipe in a building according to claim 1, characterized in that: The transverse plate (10) is provided with a plurality of anchor holes (11) for the embedded anchor bolts (3) to pass through, and the plurality of anchor holes (11) are symmetrically arranged on both sides of the reinforcement steel (5).