Roof purline reinforcing joint for bearing fire-fighting branch pipe hanging bracket

Abstract

The utility model relates to the technical field of fire-fighting branch pipe connection, in particular to a roof purline reinforcing node for bearing a fire-fighting branch pipe hanging bracket, which comprises a purline, a reinforcing component, a hanging bracket component and a fixing component, the reinforcing assembly comprises a reinforcing hoop and a plurality of fixing plates, the reinforcing hoop is fixedly connected with the purline and located on the outer side of the purline, and the fixing plates are detachably connected with the reinforcing hoop and located in the reinforcing hoop. The hanging bracket assembly is connected with the reinforcing hoop, and the fixing assembly is connected with the hanging bracket assembly, so that the purline is reinforced, and potential safety hazards possibly caused by trepanning or welding on the purline are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of fire branch pipe connection, in particular to a roof purlin reinforcement node for carrying a fire branch pipe hanger. Background Art

[0002] When connecting traditional fire branch pipe hangers to roof purlins, holes are usually drilled directly on the purlins or welding is used. This method weakens the cross-section of the purlins and may cause the purlins to be damaged or unstable due to insufficient bearing capacity. Utility Model Content

[0003] The utility model aims to provide a roof purlin reinforcement node for carrying a fire branch pipe hanger, so as to strengthen the purlin and avoid the potential safety hazards caused by drilling holes or welding on the purlin.

[0004] To achieve the above-mentioned purpose, the utility model provides a roof purlin reinforcement node that carries a fire branch pipe hanger, including a purlin, a reinforcement assembly, a hanger assembly and a fixing assembly; the reinforcement assembly includes a reinforcement hoop and a fixing plate, the reinforcement hoop is fixedly connected to the purlin and is located on the outside of the purlin, the number of the fixing plates is multiple, and the multiple fixing plates are respectively detachably connected to the reinforcement hoop and are respectively located inside the reinforcement hoop, the hanger assembly is connected to the reinforcement hoop, and the fixing assembly is connected to the hanger assembly.

[0005] Wherein, the inner wall surface of the reinforcing sleeve is provided with a plurality of fixing holes and two sliding grooves, and the outer side of the reinforcing sleeve is provided with a plurality of limiting grooves.

[0006] Among them, the reinforcement component also includes a slider and a mounting bolt. There are two sliders, and the two sliders are respectively fixedly connected to the fixing plate and are respectively located in the sliding groove. There are multiple mounting bolts, and the multiple mounting bolts are respectively threadedly connected to the reinforcement hoop and respectively pass through the fixing plate and are located in the fixing hole.

[0007] Wherein, the hanger assembly includes a limit bar and a branch pipe hanger, the limit bars are in multiple number, the multiple limit bars are respectively detachably connected to the reinforcing hoop and are respectively located in the limit grooves, and the branch pipe hanger is fixedly connected to the limit bar and is located on the outside of the branch pipe hanger.

[0008] Among them, the fixing assembly includes a fixing screw and a fixing nut, the number of the fixing screws is multiple, and the multiple fixing screws are respectively slidably connected to the branch pipe hanger and respectively pass through the branch pipe hanger, and the number of the fixing nuts is multiple, and the multiple fixing nuts are respectively threadedly connected to the fixing screws and are respectively located on the outside of the branch pipe hanger.

[0009] The utility model provides a roof purlin reinforcement node that carries a fire branch pipe hanger, the reinforcement hoop provides reinforcement support for the purlin, the fixing plate fixes the reinforcement hoop to the outside of the purlin, and when the purlin and the reinforcement hoop are processed, the fixing hole is opened in advance, and during installation, only the installation bolts need to be fixed to achieve the purpose of fixing the reinforcement hoop, thereby achieving the purpose of installing the fire branch pipe hanger below the purlin without digging holes or welding on the purlin, strengthening the purlin, and avoiding the safety hazards that may be caused by drilling holes or welding on the purlin. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0011] Figure 1 It is a schematic diagram of the overall structure of a roof purlin reinforcement node that carries a fire branch pipe hanger in the first embodiment of the utility model.

[0012] Figure 2 It is a structural schematic diagram of a reinforcing hoop according to the first embodiment of the utility model.

[0013] Figure 3 It is a structural schematic diagram of the reinforcement component of the first embodiment of the utility model.

[0014] Figure 4 It is a front view of a roof purlin reinforcement node that carries a fire branch pipe hanger according to the second embodiment of the utility model.

[0015] In the figure: 101-purlin, 102-reinforcement hoop, 103-fixing plate, 104-fixing hole, 105-slide groove, 106-limiting groove, 107-slider, 108-mounting bolt, 109-limiting bar, 110-branch hanger, 201-fixing screw, 202-fixing nut. DETAILED DESCRIPTION

[0016] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0017] The first embodiment of the present application is:

[0018] See also Figures 1 to 3 ,in, Figure 1 It is a schematic diagram of the overall structure of a roof purlin reinforcement node carrying a fire branch pipe hanger according to the first embodiment of the utility model. Figure 2This is a schematic structural diagram of a reinforcing hoop according to a first embodiment of the utility model. Figure 3 It is a structural schematic diagram of the reinforcement component of the first embodiment of the utility model. The utility model provides a roof purlin reinforcement node that carries a fire branch pipe hanger, including a purlin 101, a reinforcement component and a hanger component. The reinforcement component includes a reinforcement hoop 102, a fixing plate 103, a slider 107 and a mounting bolt 108. The hanger component includes a limit strip 109 and a branch pipe hanger 110. The purlin is reinforced by the above-mentioned scheme, avoiding the safety hazards that may be caused by drilling holes or welding on the purlin.

[0019] According to this specific embodiment, the reinforcing sleeve 102 is fixedly connected to the purlin 101 and is located on the outside of the purlin 101. There are multiple fixing plates 103, and the multiple fixing plates 103 are detachably connected to the reinforcing sleeve 102 and are respectively located inside the reinforcing sleeve 102. The hanger assembly is connected to the reinforcing sleeve 102, and the fixing assembly is connected to the hanger assembly. The reinforcing sleeve 102 provides reinforcing support for the purlin 101. The fixing plate 103 fixes the reinforcing sleeve 102 to the outside of the purlin 101. When the purlin 101 and the reinforcing sleeve 102 are processed, the fixing hole 104 is opened in advance. During installation, it is only necessary to fix the mounting bolts 108 to achieve the purpose of fixing the reinforcing sleeve 102, and the purpose of installing the fire branch pipe hanger under the purlin without digging holes and welding the purlin is achieved.

[0020] Among them, the inner wall surface of the reinforcing hoop 102 is provided with a plurality of fixing holes 104 and two sliding grooves 105, and the outer side of the reinforcing hoop 102 is provided with a plurality of limiting grooves 106, the fixing holes 104 are used to install the fixing plate 103, the sliding grooves 105 provide a limiting effect for the sliding grooves 105, and the limiting grooves 106 provide a limiting effect for the hanger assembly.

[0021] Secondly, there are two sliders 107, which are respectively fixedly connected to the fixing plate 103 and are respectively located in the slide groove 105. There are multiple mounting bolts 108, which are respectively threadedly connected to the reinforcing sleeve 102 and respectively pass through the fixing plate 103 and are located in the fixing hole 104. The sliders 107 provide a sliding effect for the fixing plate 103, so that the fixing plate 103 can move along the slide groove 105, so that the reinforcing sleeve 102 can be used for a variety of roof purlins. The fixing plate 103 is fixed to the inside of the reinforcing sleeve 102 by the mounting bolts 108, and the connection between the purlin 101 and the reinforcing sleeve 102 is fixed.

[0022] Again, there are multiple limit strips 109, and the multiple limit strips 109 are detachably connected to the reinforcing hoop 102 and are respectively located in the limit grooves 106. The branch pipe hanger 110 is fixedly connected to the limit strip 109 and is located on the outside of the branch pipe hanger 110. The limit strip 109 provides a limiting function for the branch pipe hanger 110, and the branch pipe hanger is used to provide support for the fire-fighting branch pipe.

[0023] A roof purlin reinforcement node that supports a fire branch pipe hanger is used in the present embodiment. The reinforcement hoop 102 provides reinforcement support for the purlin 101. The fixing plate 103 fixes the reinforcement hoop 102 to the outside of the purlin 101. When the purlin 101 and the reinforcement hoop 102 are processed, the fixing hole 104 is opened in advance. During installation, only the mounting bolt 108 needs to be fixed to achieve the purpose of fixing the reinforcement hoop 102. The purpose of installing the fire branch pipe hanger below the purlin without drilling holes or welding the purlin is achieved. The purlin is strengthened, and the potential safety hazards caused by drilling holes or welding on the purlin are avoided.

[0024] The second embodiment of the present application is:

[0025] Based on the first embodiment, please refer to Figure 4 ,in, Figure 4 It is a front view of a roof purlin reinforcement node that carries a fire branch pipe hanger according to the second embodiment of the utility model.

[0026] The roof purlin reinforcement node supporting the fire branch pipe hanger of this embodiment also includes a fixing component, and the fixing component includes a fixing screw 201 and a fixing nut 202.

[0027] According to this specific embodiment, there are multiple fixing screws 201, which are respectively slidably connected to the branch pipe hanger 110 and respectively pass through the branch pipe hanger 110. There are multiple fixing nuts 202, which are respectively threadedly connected to the fixing screws 201 and respectively located on the outside of the branch pipe hanger 110. The fixing screws 201 provide fixing and limiting functions for the reinforcing hoop 102 and the branch pipe hanger 110. By rotating the fixing nuts 202, the branch pipe hanger 110 is fixed to the outside of the reinforcing hoop 102, which facilitates the fixing and welding of the branch pipe hanger 110.

[0028] A roof purlin reinforcement node that supports a fire branch pipe hanger according to this embodiment is used. The branch pipe hanger 110 is fixed to the outside of the reinforcement hoop 102 by rotating the fixing nut 202, so that the branch pipe hanger 110 can be easily fixed and welded.

[0029] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A roof purlin reinforcement node for carrying a fire branch pipe hanger, comprising a purlin, characterized in that: Also includes a reinforcement assembly, a hanger assembly and a fixing assembly; The reinforcement assembly includes a reinforcement hoop and a fixing plate. The reinforcement hoop is fixedly connected to the purlin and is located on the outside of the purlin. There are multiple fixing plates. The multiple fixing plates are respectively detachably connected to the reinforcement hoop and are respectively located inside the reinforcement hoop. The hanger assembly is connected to the reinforcement hoop, and the fixing assembly is connected to the hanger assembly.

2. A roof purlin reinforcement node for carrying a fire branch pipe hanger as claimed in claim 1, characterized in that: The inner wall surface of the reinforcing sleeve is provided with a plurality of fixing holes and two sliding grooves, and the outer side of the reinforcing sleeve is provided with a plurality of limiting grooves.

3. A roof purlin reinforcement node for carrying a fire branch pipe hanger as claimed in claim 2, characterized in that: The reinforcement component also includes a slider and a mounting bolt. There are two sliders, which are respectively fixedly connected to the fixing plate and respectively located in the slide groove. There are multiple mounting bolts, which are respectively threadedly connected to the reinforcement hoop and respectively pass through the fixing plate and are located in the fixing hole.

4. A roof purlin reinforcement node for carrying a fire branch pipe hanger as claimed in claim 2, characterized in that: The hanger assembly includes a limit bar and a branch pipe hanger. There are multiple limit bars, and the multiple limit bars are detachably connected to the reinforcing hoop and are respectively located in the limit grooves. The branch pipe hanger is fixedly connected to the limit bar and is located on the outside of the branch pipe hanger.

5. A roof purlin reinforcement node for carrying a fire branch pipe hanger as claimed in claim 4, characterized in that: The fixing assembly includes a fixing screw and a fixing nut. There are multiple fixing screws, and the multiple fixing screws are respectively slidably connected to the branch pipe hanger and respectively pass through the branch pipe hanger. There are multiple fixing nuts, and the multiple fixing nuts are respectively threadedly connected to the fixing screws and are respectively located on the outside of the branch pipe hanger.

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