Screw hanging bracket system suitable for steel structure modular building

Abstract

The utility model discloses a screw hanging bracket system suitable for a steel structure modular building. The screw hanging bracket system comprises a movable pull ring nut, a support screw, a hanging ring and a locking nut. The movable pull ring nut comprises a top nut assembly and a pull ring assembly, the top nut assembly is of a cuboid structure, and an internal thread part is arranged at the center of the top nut assembly in a penetrating mode; the pull ring assembly comprises inhaul cables arranged on the two sides of the internal thread part. The top of the support screw is in threaded connection with the internal thread part, the upper end is provided with a locking nut, and the bottom is provided with a lifting ring for lifting the line pipe. During construction, the movable pull ring nut is folded to penetrate through the via hole, the inner thread part is aligned with the via hole by adjusting the pull ring assembly, and the support screw is screwed into the inner thread part, so that quick installation of the pipeline support is realized. According to the hanging bracket system, the operation difficulty of welding a steel structure module pipeline support in the prior art is overcome, the hanging bracket system is convenient and rapid to install, potential safety hazards caused by infirm welding of the support are eliminated, and meanwhile pipelines are more attractive.

Description

TECHNICAL FIELD

[0001] The embodiment of the utility model belongs to the technical field of modular building, more particularly, relate to a screw hanger system suitable for steel structure modular building. BACKGROUND

[0002] With the rapid development of fabricated building in China, higher requirements are put forward for the MiC module produced by the factory. In the production process of steel structure MiC module, production process needs to be arranged in combination with structure, electromechanical, decoration and other multiple professions, and the module reaching the acceptance standard should include complete construction contents such as structural frame, electromechanical pipeline and decoration surface. However, the fixation of electromechanical pipeline in the steel structure MiC module is one of the problems bothering the factory electromechanical construction.

[0003] The prior art usually adopts the form of welding to fix the electromechanical pipeline in the steel structure MiC module, and the angle iron bracket for fixing the pipeline is directly welded on the top plate (or top plate auxiliary beam) of the steel structure MiC module to be fixed. However, the welding method has the following problems: the top plate of the steel structure MiC module usually adopts a relatively thin steel plate as the closed system of the module, and welding the bracket on the top plate not only destroys the aesthetics of the module, but also ignores the safety problem of the electromechanical pipeline, which is easy to cause adverse experience in later use and hidden trouble of loosening of the pipeline bracket.

[0004] Therefore, at present, there is an urgent need for an installation technology and device for applying a pipeline bracket in a steel structure modular integrated building, which can realize rapid installation of the pipeline bracket and also make the pipeline in the steel structure MiC module more beautiful. SUMMARY

[0005] In view of the problems of low installation efficiency, poor aesthetics and easy loosening of the pipeline bracket in the prior art, the utility model provides a screw hanger system suitable for steel structure modular building to solve such problems.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a screw hanger system suitable for steel structure modular building, which comprises a plurality of through holes opened on the module top plate along the pipeline direction; an active pull ring nut provided on the top of the module top plate, which comprises a top nut assembly and a pull ring assembly; the top nut assembly passes through the through hole and is horizontally placed on the top of the module top plate, and the inner thread part at the center thereof is aligned with the through hole; the pull ring assembly comprises a pull cable provided on the bottom of the inner thread part on both sides; a bracket screw threadedly connected with the inner thread part at the top, wherein the upper end of the bracket screw is provided with a locking nut, and the locking nut is attached to the bottom of the module top plate; and a lifting ring provided at the bottom of the bracket screw, which hoists the pipeline.

[0007] Further, the top nut assembly comprises a bearing block, an inner thread part and a connecting seat.

[0008] Further, the load block is a cuboid structure, which can be made of aluminum alloy or steel material, is used for loading the weight of the line pipe and the support screw, and the transverse section is matched with the through hole; the internal thread part is arranged at the center of the load block, is matched with the support screw, and the two are threadedly connected to adjust the height of the support screw; the connecting seat is arranged at the bottom of the load block, is provided with two groups, and is symmetrically arranged at the two sides of the internal thread part and used for connecting the pull ring assembly.

[0009] Further, the cable is provided with two, and the two are the same in length and are made of flexible material.

[0010] Further, the pull ring assembly further comprises a pull ring, and the two sides of the pull ring are fixedly connected with the bottom of the cable.

[0011] Further, the pull ring is an annular structure made of plastic, and the diameter is greater than the palm width of the operator, so that the operator can hold and pull.

[0012] Further, the support screw is a rod-shaped structure, the length is greater than the height of the line pipe, and the upper end is provided with an external thread part; the external thread part is matched with the internal thread part, and the two are threadedly connected to install the support screw on the top of the load block and can adjust the height by rotating.

[0013] Further, the lifting ring is arranged at the bottom of the support screw in a top welding mode, is used for passing the line pipe and lifting the line pipe, is a ring-shaped structure, and is made of steel material.

[0014] Further, the locking nut is greater than the size of the through hole in the cross-sectional dimension, is matched with the load block after the support screw is rotated and is attached to the module top plate, and is locked.

[0015] Overall, compared with the prior art, the above technical scheme of the utility model can achieve the following beneficial effects:

[0016] (1) The exhaust top umbrella connecting structure of the utility model, a plurality of through holes are formed in the module top plate, the movable pull ring nut is folded and passes through the through hole, the load block is attached to the top of the module top plate by adjusting the pull ring, the internal thread part is aligned with the through hole, the support screw is aligned and screwed into the internal thread part, and the rapid installation of the pipe support is realized.

[0017] (2) The exhaust top umbrella connecting structure of the utility model and the hanging bracket system overcome the operation difficulty of the welding of the steel structure MiC module pipe support in the prior art, the pipe support is convenient and fast to install, the safety hidden danger caused by the insecure welding of the support is eliminated, the pipeline in the steel structure MiC module is more beautiful, and the utility model has the advantages of simple structure, convenient operation, high safety, and high reliability. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of a screw hanger system suitable for steel structure modular building in the embodiment of the utility model;

[0019] Figure 2 It is a state schematic view of the hanger system installing line route pipe in the embodiment of the utility model;

[0020] Figure 3 It is a structural schematic view of the movable pull ring nut in the embodiment of the utility model;

[0021] Figure 4 It is a structural schematic view of the movable pull ring nut in the embodiment of the utility model in the folded state;

[0022] Figure 5 It is a state schematic view of the movable pull ring nut in the folded state through the positioning hole in the embodiment of the utility model;

[0023] Figure 6 It is a state schematic view of the movable pull ring nut in the folded state through the positioning hole in the embodiment of the utility model;

[0024] In all the drawings, same reference signs represent same technical features, specifically: 1-top nut assembly, 101-bearing block, 102-internal thread part, 103-connection seat, 2-pull ring assembly, 201-pull cable, 202-pull ring, 3-support screw, 4-suspension ring, 5-locking nut, 6-module top plate, 7-via hole, 8-line route pipe. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below by combining with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as there is no conflict.

[0026] As Figures 1-6As shown in the utility model provides a kind of screw hanger system suitable for steel structure modular building, including movable pull ring nut, support screw 3, lifting ring 4 and locking nut 5.The movable pull ring nut includes top nut assembly 1 and pull ring assembly 2, the top nut assembly 1 is cuboid structure, and inner thread portion 102 is penetrated in its center;The pull ring assembly 2 includes pull cable 201 arranged at the bottom of inner thread portion 102 on both sides;The support screw 3 top is threadedly connected with inner thread portion 102, and locking nut 5 is arranged at the upper end, and lifting ring 4 is arranged at the bottom to hoist line pipe 7.When construction is carried out, a plurality of through holes 7 are opened on module top plate 6 along the line of line pipe 7, the size of the through hole 7 is adapted to the horizontal cross section of top nut assembly 1, after being vertically passed through top nut assembly 1, top nut assembly 1 is horizontally placed on the top of module top plate 6, pull cable 201 is pulled, inner thread portion 102 is adjusted to the through hole 7, and top nut assembly 1 is pressed tightly, the top of support screw 3 is threadedly connected with inner thread portion 102 and adjusted to the corresponding height, and locking nut 5 is locked after adjustment, i.e. the installation of line pipe is carried out.The hanger system of the utility model overcomes the operation difficulty of the prior art in the welding of steel structure MiC module pipe support, and the pipe support is installed conveniently and quickly, the safety hazard caused by insecure welding of the support is eliminated, and the pipeline in the steel structure MiC module is also more beautiful.

[0027] As Figure 3 shown in the utility model embodiment, the top nut assembly 1 includes bearing block 101, inner thread portion 102 and connecting seat 103.The bearing block 101 is cuboid structure, which can be made of aluminum alloy or steel material, for loading the weight of line pipe and support screw 3;The inner thread portion 102 is penetrated in the center of bearing block 101, which is adapted to support screw 3, and the two are threadedly connected to adjust the height of support screw 3;The connecting seat 103 is arranged at the bottom of bearing block 101, and two groups are arranged symmetrically on both sides of inner thread portion 102, for connecting pull ring assembly 2.

[0028] The pull ring assembly 2 includes pull cable 201 and pull ring 202;The two pull cables 201 are of the same length, and the top of the two pull cables 201 is fixedly connected with connecting seat 103, and the bottom is fixedly connected with pull ring 202 on both sides.

[0029] Further, the pull cable 201 is made of plastic, which is cut off after the adjustment and installation of top nut assembly 1 are completed, to avoid interference with the installation of line pipe and affect the aesthetic appearance of the later module.The pull ring 202 is made of plastic and has annular structure, which is molded together with pull cable 201, and the diameter is greater than the width of the palm of the operator, to facilitate the operator to hold and pull.

[0030] The support screw rod 3 is a rod-shaped structure, and its length is greater than the height of the line pipe 8, so that the support screw rod 3 can be installed and the height can be adjusted later; further, an external thread part is arranged at the upper end of the support screw rod 3, the external thread part is matched with an internal thread part 102, and the two are threadedly connected, so that the support screw rod 3 is installed on the top of the bearing block 101 and the height can be adjusted by rotating.

[0031] The top of the lifting ring 4 is fixed on the bottom of the support screw rod 3 by welding, is used for passing through and lifting the line pipe 8, is a ring-shaped structure, and is made of steel.

[0032] The locking nut 5 is arranged on the external thread part, and the cross-sectional dimension of the locking nut 5 is greater than the dimension of the through hole 7; the locking nut 5 is combined with the module top plate 6 after the support screw rod 3 is rotated, the locking nut 5 is locked in cooperation with the bearing block 101, the support screw rod 3 is fixed, and the support screw rod 3 is prevented from shaking.

[0033] As shown in Figures 4-6 When the pipeline support is installed, a plurality of through holes 7 are formed on the module top plate 6 according to the line pipe direction, the through holes 7 are matched with the horizontal cross section of the bearing block 101; after the through hole 7 is formed, the bearing block 101 is erected, the end of the bearing block 101 is upward, the cable 102 is folded and abuts against the bottom of the bearing block 101, the bearing block 101 is prevented from interfering with the through hole 7, the end of the bearing block 101 is placed on the top of the module top plate 6 after the end of the bearing block 101 passes through the through hole 7; after the operation is completed, the pull ring 202 is pulled, the cable 201 drives the bearing block 101 to be returned and displaced to above the through hole 7, because the length of the cable 201 is greater than the dimension of the through hole 7, the cable 201 is prevented from falling from the through hole 7; when the bearing block 101 is pulled, the internal thread part 102 can be easily aligned with the through hole 7 by the cable 201 symmetrically arranged on both sides of the internal thread part 102; the bearing block 101 is tightly attached to the module top plate 6 by the operation personnel pulling the pull ring 202, the bearing block 101 is prevented from sliding when the bearing block 101 is threadedly connected with the support screw rod 3, the support screw rod 3 is aligned with and screwed into the internal thread part 102, the support screw rod 3 is connected with the bearing block 101, the support screw rod 3 is rotated, the lifting ring 4 is adjusted to the required height, the cable 201 is loosened, the support screw rod 3 is rotated, the lifting ring 4 is adjusted to the required direction, the locking nut 5 is screwed upward until the locking nut 5 is combined with the bottom of the module top plate 6 and is kept stationary, the fastening and installation of the support screw rod 3 are completed, the cable 201 is cut off, and the next installation of the line pipe 8 is performed.

[0034] The hanger system of the utility model, through the corresponding plurality of through holes 7 are set up on the module top plate 6, the movable pull ring nut is folded and passes through the through hole 7, the bearing block 101 is tightly attached to the top of the module top plate 6 by adjusting the pull ring 202, the internal thread part 102 is aligned with the through hole 7, the support screw rod 3 is aligned with and screwed into the internal thread part 102, so that the quick installation of the pipeline support is realized.

[0035] The hanger system overcomes the operation difficulty of the prior art in the welding of the steel structure MiC module pipeline support, the pipeline support is convenient and fast to install, eliminates the hidden danger existing due to the insecure welding of the support, and also makes the pipelines in the steel structure MiC module more beautiful.

[0036] Those skilled in the art can easily understand that the above description is only the preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A screw hanger system suitable for use in a modular building of steel construction, characterized in that, The utility model relates to a kind of line pipe lifting device, including: A plurality of through holes (7) are opened on the module top plate (6) along the line pipe (7) direction; A movable pull ring nut is arranged on the top of the module top plate (6), which includes a top nut assembly (1) and a pull ring assembly (2);The top nut assembly (1) is placed horizontally on the top of the module top plate (6) through the through hole (7), and the internal thread part (102) at the center is aligned with the through hole (7);The pull ring assembly (2) includes pull cable (201) arranged on both sides of the bottom of the internal thread part (102); A support screw (3) is screwed with the internal thread part (102) on the top, and a locking nut (5) is arranged on the upper end of the support screw (3), which is attached to the bottom of the module top plate (6); And a lifting ring (4) is arranged at the bottom of the support screw (3), which is used for lifting the line pipe (7).

2. A screw hanger system suitable for use in a modular building of steel construction according to claim 1, characterized in that, The top nut assembly (1) includes a bearing block (101), an internal thread part (102) and a connecting seat (103).

3. A screw hanger system suitable for use in a modular building of steel construction according to claim 2, wherein, The bearing block (101) is a cuboid structure, which can be made of aluminum alloy or steel material, and is used to load the weight of the line pipe and the support screw (3). The transverse section is matched with the through hole (7). The internal thread part (102) is arranged at the center of the bearing block (101), which is matched with the support screw (3). The two are screwed to adjust the height of the support screw (3). The connecting seat (103) is arranged at the bottom of the bearing block (101), which is provided with two groups, respectively arranged symmetrically on both sides of the internal thread part (102), and used for connecting the pull ring assembly (2).

4. A screw hanger system suitable for use in a modular building of steel construction according to any one of claims 1-3, characterized in that, The pull cable (201) is provided with two, and the lengths are the same, which is made of plastic.

5. A screw hanger system suitable for use in a modular building of steel construction according to any one of claims 1-3, characterized in that, The pull ring assembly (2) further includes a pull ring (202), which is fixedly connected with the bottom of the pull cable (201) on both sides.

6. A screw hanger system suitable for use in a modular building of steel construction according to claim 5, wherein, The pull ring (202) is an annular structure made of plastic, and the diameter is greater than the palm width of the operator, which is convenient for the operator to hold and pull.

7. A screw hanger system suitable for use in a modular building of steel construction according to any one of claims 1-3, characterized in that, The support screw (3) is a rod structure, and the length is greater than the height of the line pipe (8). The upper end is provided with an external thread part. The external thread part is matched with the internal thread part (102), and the two are screwed to install the support screw (3) on the top of the bearing block (101), and the height can be adjusted by rotating.

8. A screw hanger system suitable for use in a modular building of steel construction according to any one of claims 1-3, characterized in that, The lifting ring (4) is fixedly arranged at the bottom of the support screw (3) by welding on the top, which is used for the line pipe (8) to pass through and lift. It is a ring structure made of steel material.

9. A screw hanger system suitable for use in a modular building of steel construction according to any one of claims 1-3, characterized in that, The locking nut (5) has a cross-sectional dimension greater than the size of the through hole (7), which is attached to the module top plate (6) after the support screw (3) is rotated, and is locked with the bearing block (101).

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