Suspension device for siphon rainwater pipe of space truss structure

Abstract

The utility model discloses a kind of siphon rainwater pipe suspension devices of net rack structure, including mounting pole, U-shaped frame, fixed shell, square horizontal pipe and clamp, mounting pole is set between two clamps, U-shaped frame is respectively set in the lower end of mounting pole and the upper end of clamp, square horizontal pipe is respectively detachably embedded in U-shaped frame, clamp and rainwater pipe are detachably fixed connection, the lower end of mounting pole and fixed shell are detachably fixed connection, and the lower end of mounting pole can slide in fixed shell up and down.The technical scheme of the utility model can effectively improve the impact resistance, fatigue resistance, stability and applicability of siphon rainwater pipe suspension device, effectively solve the problem that the existing net rack structure siphon rainwater pipe suspension device is poor in stability when in use, and the applicability is not good.

Description

Technical Field

[0001] This utility model relates to the field of grid structure siphon rainwater pipe technology, and in particular to a grid structure siphon rainwater pipe suspension device. Background Technology

[0002] The siphonic rainwater pipe system with a grid structure is a system that combines modern building structure with efficient drainage technology, specifically designed for rainwater drainage on the roofs of large public buildings, industrial plants, and other structures with grid structures. The siphon system uses negative pressure suction, resulting in a drainage speed 3-4 times faster than traditional gravity flow. It is suitable for large-span, large-area roofs. However, the pipes require a suspension system for secure installation.

[0003] However, most existing siphonic rainwater pipe suspension and fixing devices with grid structures require the use of square horizontal tubes for fixation. Furthermore, the connection between the U-shaped frame and the mounting rod often employs a threaded structure, resulting in poor impact and fatigue resistance. During use, the water pipes may sway under the impact of water flow and water hammer, affecting the device's ability to secure them. Additionally, most existing siphonic rainwater pipe suspension and fixing devices use only a single pin to fix the square horizontal tube inside the U-shaped frame. Under the vibration of the water pipe, the pin can easily dislodge from the U-shaped frame, affecting the fixation of the square horizontal tube. This not only impacts the overall stability of the device but also the effectiveness of securing the water pipe, reducing the device's applicability. Utility Model Content

[0004] The main purpose of this utility model is to propose a suspension device for siphon rainwater pipes with a grid structure, which aims to solve the technical problems of poor stability and poor applicability of existing suspension and fixing devices for siphon rainwater pipes with grid structures during use.

[0005] To achieve the above objectives, the present invention proposes a grid structure siphon rainwater pipe suspension device, comprising a mounting rod, a U-shaped frame, a fixed shell, a square horizontal tube, and clamps. The mounting rod is disposed between two clamps, the U-shaped frame is disposed at the lower end of the mounting rod and the upper end of the clamps, the square horizontal tubes are detachably embedded in the U-shaped frame, the clamps are detachably fixedly connected to the rainwater pipe, the lower end of the mounting rod is detachably fixedly connected to the fixed shell, and the lower end of the mounting rod can slide up and down along the fixed shell.

[0006] Optionally, it also includes a limiting block. The lower end of the mounting rod is provided with a buckle. The fixing shell is provided with an accommodating cavity. The upper end of the accommodating cavity has an opening. The limiting blocks are respectively disposed on both sides of the accommodating cavity. The limiting blocks can slide left and right and up and down along the accommodating cavity. The upper end wall of the limiting block can abut against the inner top wall of the accommodating cavity. The buckle can extend into the accommodating cavity from the opening and be detachably fixedly connected to the limiting block. The height of the buckle is set lower than the height of the accommodating cavity.

[0007] Optionally, the inner sidewall of the limiting block is provided with a plurality of triangular buckle protrusions, and the two sidewalls of the buckle are respectively provided with a plurality of triangular buckle grooves, and the triangular buckle protrusions are respectively detachably embedded in the triangular buckle grooves.

[0008] Optionally, it also includes compression springs, which are respectively disposed at the upper and lower ends of the outer side wall of the limiting block, and one end of the compression spring is fixedly connected to the limiting block, and the other end slides against the inner side wall of the accommodating cavity.

[0009] Optionally, a limiting rod is protruding from the upper and lower ends of the outer side of the limiting block, and an opening groove extending along the height direction is recessed on the two side walls of the accommodating cavity. The compression springs are respectively sleeved on the limiting rods, and the rear ends of the limiting rods are slidably inserted into the opening grooves. The rear ends of the limiting rods are respectively provided with a handle.

[0010] Optionally, it also includes shock-absorbing springs, which are respectively disposed at the upper and lower ends of the limiting block, and the shock-absorbing springs abut against the upper and lower end walls of the accommodating cavity.

[0011] Optionally, the front and rear walls of the buckle are respectively provided with a guide groove, and the front and rear side walls of the accommodating cavity are respectively provided with a guide block, and the guide block can slide upward along the guide groove.

[0012] Optionally, it also includes a pin, wherein a slot adapted to the pin is recessed on both sides of the lower end of the U-shaped frame, the pin is detachably embedded in the slot, and the pin is located at the lower end of the square horizontal tube, and the pin abuts against the lower end wall of the square horizontal tube.

[0013] Optionally, it also includes a baffle plate and a rotating shaft. The rotating shaft is disposed at the upper end of the U-shaped frame. The upper end of the baffle plate is fixedly connected to the rotating shaft. The inner sidewall of the lower end of the baffle plate abuts against both ends of the pin. The upper end of the baffle plate is provided with a rotating lever.

[0014] Optionally, a magnet is embedded in each of the two side walls of the U-shaped frame, the baffle is made of iron, and the baffle and the magnet are detachably and fixedly connected by magnetic adsorption.

[0015] The technical solution of this utility model has the following beneficial effects: The technical solution of this utility model uses an installation rod positioned between two clamps, with a U-shaped frame positioned at the lower end of the installation rod and the upper end of the clamps. The square horizontal tubes are detachably embedded within the U-shaped frame. The clamps are detachably and fixedly connected to the rainwater pipe. The lower end of the installation rod is detachably and fixedly connected to the fixed shell, and the lower end of the installation rod can slide up and down within the fixed shell. Through the cooperation of the limiting block, the buckle, and the compression spring, the installation rod and the fixed shell can be stably connected. This is not only convenient but also has good impact resistance and fatigue resistance, effectively improving the stability of the device. Simultaneously, the blocking plate can prevent the pin from easily moving out of the U-shaped frame, effectively improving the fixing effect of the square horizontal tubes and enhancing the stability and applicability of the device. This effectively solves the problem of poor stability and limited applicability of existing grid structure siphon rainwater pipe suspension devices during use. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of a grid structure siphon rainwater pipe suspension device according to an embodiment of the present invention; Figure 2 This is a partially exploded structural diagram of a grid structure siphon rainwater pipe suspension device according to an embodiment of the present invention; Figure 3 This is a partial structural schematic diagram of a grid structure siphon rainwater pipe suspension device according to an embodiment of the present invention.

[0018] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0021] Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0022] This utility model proposes a siphon rainwater pipe suspension device with a grid structure.

[0023] like Figures 1 to 3 As shown, in one embodiment of this utility model, the siphon rainwater pipe suspension device of the grid structure includes an installation rod 101, a U-shaped frame 102, a fixed shell 103, a square horizontal tube 104, and a clamp 105. The installation rod 101 is disposed between two clamps 105. The U-shaped frame 102 is respectively disposed at the lower end of the installation rod 101 and the upper end of the clamp 105. The square horizontal tubes 104 are detachably embedded in the U-shaped frame 102. The clamps 105 are detachably and fixedly connected to the rainwater pipe. The lower end of the installation rod 101 is detachably and fixedly connected to the fixed shell, and the lower end of the installation rod 101 can slide up and down along the fixed shell 103.

[0024] Specifically, it also includes a limiting block 106, a buckle 1011 at the lower end of the mounting rod 101, a receiving cavity 1031 inside the fixing shell 103, an opening 1032 at the upper end of the receiving cavity 1031, limiting blocks 106 are respectively disposed on both sides of the receiving cavity 1031, the limiting blocks 106 can slide left and right and up and down along the receiving cavity 1031 respectively, the upper end wall of the limiting block 106 can abut against the inner top wall of the receiving cavity 1031, the buckle 1011 can extend into the receiving cavity from the opening and be detachably fixedly connected to the limiting block 106, the height of the buckle 1011 is set lower than the height of the receiving cavity 1031, the mounting rod and the fixing shell can be quickly installed and disassembled through the limiting block and the buckle, and the height of the mounting rod can be easily adjusted, with wide adaptability.

[0025] Specifically, the inner sidewall of the limiting block 106 is provided with a plurality of triangular buckle protrusions 1061, and the two sidewalls of the buckle 1011 are respectively provided with a plurality of triangular buckle grooves 1012. The triangular buckle protrusions 1061 are respectively detachably embedded in the triangular buckle grooves 1012, making the installation and disassembly between the limiting block and the buckle more convenient and quick, and at the same time facilitating the sliding adjustment of the relative position between the limiting block and the buckle, thereby adjusting the height of the mounting rod.

[0026] Specifically, it also includes a compression spring 107, which is respectively disposed at the upper and lower ends of the outer side wall of the limiting block 106. One end of the compression spring 107 is fixedly connected to the limiting block 106, and the other end slides against the inner side wall of the accommodating cavity 1031. Under the action of the compression spring, the limiting block and the fastener are prevented from separating, which would cause the mounting rod to fall off. At the same time, it is convenient to slide and adjust the relative position between the limiting block and the fastener.

[0027] Specifically, a limiting rod 108 is protruding from the upper and lower ends of the outer side of the limiting block 106, and an opening groove 1033 extending along the height direction is recessed on the two side walls of the accommodating cavity 1031. Compression springs 107 are respectively sleeved on the limiting rods 108. The rear ends of the limiting rods 108 are slidably inserted into the opening grooves 1033. The limiting rods play a guiding and limiting role for the limiting block, and the rear ends of the limiting rods 108 are respectively provided with a handle (not shown) to facilitate pulling the limiting block to adjust the relative position between the limiting block and the buckle.

[0028] Specifically, it also includes shock-absorbing springs (not shown), which are respectively disposed at the upper and lower ends of the limiting block 106, and the shock-absorbing springs abut against the upper and lower end walls of the accommodating cavity 1031, respectively, to play a role in shock absorption and improve impact resistance.

[0029] Specifically, the front and rear walls of the buckle 1011 are respectively provided with a guide groove 1013, and the front and rear side walls of the accommodating cavity 1031 are respectively provided with a guide block 1034. The guide block 1034 can slide upward along the guide groove 1013 to guide and limit, and prevent the buckle from tilting.

[0030] Specifically, it also includes a pin 109. The lower end of the U-shaped frame 102 has a slot 1021 on each side that is adapted to the pin 109. The pin 109 is detachably embedded in the slot 1021 and is located at the lower end of the square horizontal tube 104. The pin 109 abuts against the lower end wall of the square horizontal tube 104. The pin makes the installation and fixing of the square horizontal tube more convenient and quick.

[0031] Specifically, it also includes a baffle plate 110 and a rotating shaft 111. The rotating shaft is located at the upper end of the U-shaped frame 102. The upper end of the baffle plate 110 is fixedly connected to the rotating shaft 111. When the baffle plate 110 is in a vertical state, the inner sidewall of the lower end of the baffle plate 110 abuts against the two ends of the pin 109. The upper end of the baffle plate 110 is provided with a rotating lever 1101. The baffle plate can prevent the pin from falling off the U-shaped frame, making the suspension device more stable.

[0032] Specifically, a magnet block 112 is embedded in each of the two side walls of the U-shaped frame 102. The baffle plate 110 is made of iron. The baffle plate 110 and the magnet block 112 are detachably and fixedly connected by magnetic adsorption. The magnet block can prevent the pin from falling off due to the baffle plate loosening, making the suspension device more stable.

[0033] Specifically, the upper end of the mounting rod 101 is provided with a mounting plate 113, and the two ends of the mounting plate 113 are provided with mounting holes 1131 to facilitate the installation and fixing of the mounting rod.

[0034] Specifically, this utility model, through the cooperation of the limiting block, the buckle, and the compression spring, enables a stable connection between the mounting rod and the fixed shell. This is not only convenient but also provides good impact resistance and fatigue resistance, effectively improving the stability of the device. At the same time, the blocking plate can prevent the pin from easily moving out of the U-shaped frame, effectively improving the fixing effect of the horizontal pipe and enhancing the stability and applicability of the device. This effectively solves the problem of poor stability and limited applicability of existing grid structure siphon rainwater pipe suspension devices during use.

[0035] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A siphon rainwater pipe suspension device with a grid structure, characterized in that, The device includes a mounting rod, a U-shaped frame, a fixed shell, a square horizontal tube, and clamps. The mounting rod is positioned between two clamps. The U-shaped frame is positioned at the lower end of the mounting rod and the upper end of the clamps. The square horizontal tubes are detachably embedded within the U-shaped frame. The clamps are detachably and fixedly connected to a rainwater pipe. The lower end of the mounting rod is detachably and fixedly connected to the fixed shell, and the lower end of the mounting rod can slide up and down within the fixed shell. The device also includes limiting blocks. The lower end of the mounting rod has a fastening element. The fixed shell has a receiving cavity with an opening at its upper end. The limiting blocks are positioned on both sides of the receiving cavity and can slide left and right and up and down within the receiving cavity. The upper wall of the limiting block abuts against the inner top wall of the receiving cavity. The fastening element extends into the receiving cavity from the opening and is detachably and fixedly connected to the limiting block. The height of the fastening element is lower than the height of the receiving cavity.

2. The siphon rainwater pipe suspension device with a grid structure according to claim 1, characterized in that, The inner sidewall of the limiting block is provided with multiple triangular buckle protrusions, and the two sidewalls of the buckle are respectively provided with multiple triangular buckle grooves. The triangular buckle protrusions are detachably embedded in the triangular buckle grooves.

3. The roof truss structure siphon rainwater pipe suspension device according to claim 2, characterized by, It also includes compression springs, which are respectively disposed at the upper and lower ends of the outer side wall of the limiting block, and one end of the compression spring is fixedly connected to the limiting block, while the other end slides against the inner side wall of the accommodating cavity.

4. The roof truss structure siphon rainwater pipe suspension device according to claim 3, characterized by The upper and lower ends of the outer side of the limiting block are respectively provided with a limiting rod. The two side walls of the accommodating cavity are respectively provided with an opening groove extending along the height direction. The compression springs are respectively sleeved on the limiting rods. The rear ends of the limiting rods are respectively slidably inserted into the opening grooves, and the rear ends of the limiting rods are respectively provided with a handle.

5. The roof truss structure siphon rainwater pipe suspension device according to claim 1, characterized by, It also includes shock-absorbing springs, which are respectively disposed at the upper and lower ends of the limiting block, and the shock-absorbing springs abut against the upper and lower end walls of the accommodating cavity, respectively.

6. The roof structure rainwater siphon pipe suspension device according to claim 1, characterized in that, The front and rear walls of the buckle are respectively provided with a guide groove, and the front and rear side walls of the accommodating cavity are respectively provided with a guide block, and the guide block can slide upward along the guide groove.

7. The roof structure rainwater siphon pipe suspension device according to claim 1, characterized in that, It also includes a pin, and the lower end of the U-shaped frame has a recessed slot on each side that is adapted to the pin. The pin is detachably embedded in the slot and is located at the lower end of the square tube. The pin abuts against the lower end wall of the square tube.

8. The roof truss structure siphon rainwater pipe suspension device according to claim 7, characterized by It also includes a baffle plate and a rotating shaft. The rotating shaft is located at the upper end of the U-shaped frame. The upper end of the baffle plate is fixedly connected to the rotating shaft. The inner sidewall of the lower end of the baffle plate abuts against both ends of the pin. The upper end of the baffle plate is provided with a rotating lever.

9. The roof truss structure siphon rainwater pipe suspension device according to claim 8, characterized by A magnet is embedded in each of the two side walls of the U-shaped frame. The baffle is made of iron. The baffle and the magnet are detachably and fixedly connected by magnetic adsorption.

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