A through-wall pipe reinforcing construction

Abstract

The utility model discloses a kind of through-wall duct reinforcing structures, it includes the hoop one being set on the surface of through-wall duct:The top of the hoop one is fixedly connected with hoisting rod, the bottom of the hoop one is provided with hoop two, the surface of the hoop one is equipped with two positioning holes, the surface of the hoop two is equipped with two recesses, the inner chamber of the recess is provided with connecting rod, one end of the connecting rod is penetrated to the outside of hoop two.The utility model pushes upwards by the hoop two, makes limit stopper first be extruded and completely enter into recess, when limit stopper no longer be extruded force effect, make limit stopper be rebounded from spring The thrust of force, and then the one end of bolt is passed through the mounting hole on the hoop one and the hoop two, and the nut is sleeved on bolt and is tightened, can reach by clamping positioning structure two hoop first pre-assembly, and then avoid repeatedly steady adjustment hoop, and can promote long-term reinforcing effect.

Description

Technical Field

[0001] This utility model belongs to the field of wall-penetrating pipe installation technology, and in particular relates to a wall-penetrating pipe reinforcement structure. Background Technology

[0002] In the field of building electromechanical installation engineering, through-wall pipes, as key channels connecting the interior and exterior of buildings or different functional areas, are widely used in water supply and drainage, fire protection, HVAC, gas and other systems. The quality of reinforcement and support for through-wall pipes directly affects the operational stability of the pipeline system, the integrity of the building structure and safety performance such as seismic resistance. The location of the pipe through the wall should avoid the load-bearing parts of the wall to ensure the structural safety of the building. The core of reinforcement and support for through-wall pipes is to transfer the weight of the pipe and vibration load to the wall or structure through components such as brackets and clamps, so as to prevent the pipe from shifting, deforming or damaging the wall.

[0003] Currently, our wall-penetrating pipe reinforcement mostly uses a split clamp and bolt fastening method. This method requires first fixing one clamp to the ceiling by hoisting, and then aligning the other clamp with it and fixing it with bolts and nuts. Since the two clamps lack a pre-set connection and positioning structure, it takes a lot of time for a single person to repeatedly adjust and stabilize the clamps during installation. If two people work together, it will increase labor costs. Therefore, a wall-penetrating pipe reinforcement structure is needed that can pre-assemble the two clamps together through a snap-fit ​​positioning structure, thereby avoiding repeated stabilization and adjustment of the clamps and improving the long-term reinforcement effect. Utility Model Content

[0004] The purpose of this utility model is to provide a wall-penetrating pipe reinforcement structure, which can pre-assemble two clamps together through a snap-fit ​​positioning structure, thereby avoiding repeated stabilization and adjustment of the clamps and improving the long-term reinforcement effect, so as to solve the problems mentioned in the background art.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A wall-penetrating pipe reinforcement structure includes a clamp 1 set on the surface of the wall-penetrating pipe; a hoisting rod is fixedly connected to the top of the clamp 1; a clamp 2 is set at the bottom of the clamp 1; two positioning holes are opened on the surface of the clamp 1; two grooves are opened on the surface of the clamp 2; a connecting rod is set in the inner cavity of the groove; one end of the connecting rod extends through to the outside of the clamp 2; a limit block is fixedly connected to the surface of the connecting rod; a spring is sleeved on the surface of the connecting rod; a bolt is inserted through the surface of the clamp 1; the bolt penetrates the clamp 2; a nut is sleeved on the surface of the bolt; and the nut is threadedly connected to the bolt.

[0006] Preferably, the surface of the first clamp is provided with two arc-shaped surfaces, and the surface of the second clamp is fixedly connected with four positioning sliders.

[0007] Preferably, the surface of the clamp is provided with four limiting grooves, and the positioning slider is used in conjunction with the limiting grooves.

[0008] Preferably, the hoisting rod is fixedly installed on the ceiling using expansion bolts.

[0009] Preferably, a fixing rod is provided through the surface of the connecting rod, and the fixing rod is fixedly connected to the connecting rod.

[0010] The beneficial effects of this utility model are: 1. This utility model pushes the second clamp upward, so that the limiting block is first squeezed and fully enters the groove. When the limiting block is no longer squeezed, it is subjected to the rebound force from the spring, which makes the limiting block snap into the positioning hole. Then, one end of the bolt is passed through the mounting holes on the first and second clamps, and the nut is put on the bolt and tightened. This achieves the purpose of pre-assembling the two clamps together through the snap-fit ​​positioning structure, thereby avoiding repeated stabilization and adjustment of the clamps and improving the long-term reinforcement effect. 2. This utility model uses the combined use of an arc-shaped surface, a positioning slider, and a limiting groove to insert the positioning slider into the limiting groove for initial positioning. Then, the clamp is pushed upwards. Through the action of the arc-shaped surface, the limiting block is more easily squeezed and pushed into the groove, thus facilitating the insertion of the limiting block into the positioning hole cavity. Attached Figure Description

[0011] in: Figure 1 This is a partial front cross-sectional view of one embodiment of the present invention; Figure 2 This is a perspective view of one embodiment of the present utility model; Figure 3 This is one embodiment of the present utility model. Figure 2 A magnified view of point A in the middle; Figure 4 This is a partial front sectional view of clamp one and clamp two according to an embodiment of the present invention.

[0012] The attached diagram lists the components represented by each number as follows: 1. Through-wall pipe; 2. Clamp one; 3. Lifting rod; 4. Clamp two; 5. Positioning hole; 6. Groove; 7. Connecting rod; 8. Limiting block; 9. Spring; 10. Fixing rod; 11. Bolt; 12. Nut; 13. Arc-shaped surface; 14. Positioning slider; 15. Limiting groove. Detailed Implementation

[0013] In the following description, embodiments of the wall-penetrating pipe reinforcement structure of this utility model will be described with reference to the accompanying drawings.

[0014] Figure 1-4 This invention illustrates a wall-penetrating pipe reinforcement structure according to an embodiment of the present invention. It includes a clamp 2 disposed on the surface of the wall-penetrating pipe 1. A lifting rod 3 is fixedly connected to the top of the clamp 2. Two mounting holes are provided on the surface of the clamp 2. The lifting rod 3 is fixedly installed on the ceiling by expansion bolts. Four limiting grooves 15 are provided on the surface of the clamp 2. A positioning slider 14 cooperates with the limiting grooves 15. Two arc-shaped surfaces 13 are provided on the surface of the clamp 2. Through the cooperation of the arc-shaped surfaces 13, the positioning slider 14, and the limiting grooves 15, the positioning slider 14 is inserted into the limiting groove 15 for initial positioning. Then, the clamp 4 is pushed upwards. Through the action of the arc-shaped surfaces 13, the limiting block 8 is more easily squeezed and pushed into the groove 6, thereby facilitating the positioning of the limiting block. 8 is inserted into the inner cavity of the positioning hole 5. Four positioning sliders 14 are fixedly connected to the surface of the clamp 2. The bottom of the clamp 1 is provided with the clamp 2. The surface of the clamp 4 has two mounting holes. The surface of the clamp 1 is provided with two positioning holes 5. The surface of the clamp 2 is provided with two grooves 6. The inner cavity of the groove 6 is provided with a connecting rod 7. The surface of the connecting rod 7 is provided with a fixing rod 10. The fixing rod 10 is fixedly connected to the connecting rod 7. One end of the connecting rod 7 extends to the outside of the clamp 2. The surface of the connecting rod 7 is fixedly connected with a limit block 8. The surface of the connecting rod 7 is fitted with a spring 9. The surface of the clamp 12 is provided with a bolt 11. The bolt 11 passes through the clamp 2. The surface of the bolt 11 is fitted with a nut 12. The nut 12 is threadedly connected to the bolt 11.

[0015] Working principle: When using this utility model, the user fixes the hoisting rod 3 to the ceiling with expansion bolts, and makes the clamp 1 2 contact the through-wall pipe 1. Then, the positioning slider 14 is aligned with the limiting groove 15, so that the positioning slider 14 is inserted into the limiting groove 15. Then, the clamp 2 4 is pushed upward, so that the limiting block 8 is squeezed and completely enters the groove 6, causing the spring 9 to be compressed and deformed. When the positioning hole 5 and the groove 6 are aligned on the same horizontal line, the limiting block 8 is no longer subjected to the squeezing force, so that the limiting block 8 is subjected to the rebound thrust from the spring 9, and then the limiting block 8 is inserted into the inner cavity of the positioning hole 5. At this time, the clamp 1 2 and the clamp 2 4 are pre-assembled. Then, one end of the bolt 11 is passed through the mounting hole on the clamp 1 2 and the clamp 2 4, and the nut 12 is put on the bolt 11 and tightened. This achieves the purpose of pre-assembling the two clamps together through the snap-fit ​​positioning structure, thereby avoiding repeated stabilization and adjustment of the clamps and improving the long-term reinforcement effect.

[0016] In summary, this through-wall pipe reinforcement structure, by pushing the clamp 2 4 upwards, causes the limiting block 8 to be compressed and fully inserted into the groove 6. When the limiting block 8 is no longer under the compressive force, it is subjected to the rebound force from the spring 9, which causes the limiting block 8 to engage with the inner cavity of the positioning hole 5. Then, one end of the bolt 11 is passed through the mounting holes on the clamp 2 and clamp 4, and the nut 12 is put on the bolt 11 and tightened. This achieves the purpose of pre-assembling the two clamps together through the snap-fit ​​positioning structure, thereby avoiding repeated stabilization and adjustment of the clamps and improving the long-term reinforcement effect.

Claims

1. A reinforcement structure for through-wall pipes, characterized in that, Includes a clamp 1 (2) set on the surface of the through pipe (1): the top of the clamp 1 (2) is fixedly connected to a hoisting rod (3), the bottom of the clamp 1 (2) is provided with a clamp 2 (4), the surface of the clamp 1 (2) has two positioning holes (5), the surface of the clamp 2 (4) has two grooves (6), the inner cavity of the groove (6) is provided with a connecting rod (7), one end of the connecting rod (7) extends through to the outside of the clamp 2 (4), the surface of the connecting rod (7) is fixedly connected to a limit block (8), the surface of the connecting rod (7) is sleeved with a spring (9), the surface of the clamp 1 (2) is provided with a bolt (11), the bolt (11) extends through the clamp 2 (4), the surface of the bolt (11) is sleeved with a nut (12), and the nut (12) is threadedly connected to the bolt (11).

2. The wall-penetrating pipe reinforcement structure according to claim 1, characterized in that, The surface of the first clamp (2) is provided with two arc-shaped surfaces (13), and the surface of the second clamp (4) is fixedly connected with four positioning sliders (14).

3. The wall-penetrating pipe reinforcement structure according to claim 2, characterized in that, The surface of the clamp (2) is provided with four limiting grooves (15), and the positioning slider (14) is used in conjunction with the limiting grooves (15).

4. The wall-penetrating pipe reinforcement structure according to claim 3, characterized in that, The hoisting rod (3) is fixedly installed on the ceiling by expansion bolts.

5. The wall-penetrating pipe reinforcement structure according to claim 4, characterized in that, A fixing rod (10) is provided through the surface of the connecting rod (7), and the fixing rod (10) is fixedly connected to the connecting rod (7).

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