Pipeline suspension structure

Abstract

The utility model discloses a pipeline suspension structure, which relates to the technical field of suspension structures, and comprises a base station positioned on one side of the top of a foundation pit, a lower support frame and a support beam positioned above the lower support frame, the lower support frame and the support beam are vertically arranged, one end of the support beam extends to the upper part of the base station, and the other end of the support beam extends to the lower part of the base station. A base plate is connected between the base table and the supporting beam, fixing frames are connected to the two sides of the base table, fixing steel wire ropes are connected between the fixing frames and the supporting beam, suspension steel wire ropes are connected between the two ends of the lower supporting frame and the supporting beam, and a pipeline is placed on the upper portion of the lower supporting frame. According to the pipeline suspension structure, the pipeline can be suspended so that construction of a foundation pit can be conducted, the situation that the pipeline is damaged in the construction process of the foundation pit can be avoided, meanwhile, the pipeline does not need to be moved, and stability of the pipeline can be kept.

Description

TECHNICAL FIELD

[0001] The utility model relates to a suspension structure technical field more specifically relates to a pipeline suspension structure. BACKGROUND

[0002] When carrying out construction in the bustling road section of the city, due to the existence of various types of pipelines under the road surface, a series of problems such as construction temporary relocation difficulties, leakage of adjacent natural gas pipelines, water pipe burst, cable breakage and other situations caused by foundation pit excavation process have a great impact on urban residents' life, and the loss and inconvenience caused are difficult to estimate. Therefore, how to effectively control excavation in construction, protect the safety of adjacent pipelines, and how to deal with problems have become urgent problems that need to be solved in subway engineering construction.

[0003] The Chinese patent with application number 202222017211.9 discloses a support structure for pipelines crossing foundation pits, which includes reinforced lattice columns, support parts are provided on the reinforced lattice columns, pipeline passage beams are arranged between the support parts, support blocks for supporting pipelines are arranged on the pipeline passage beams, reinforced lattice columns are first constructed on both sides of the pipelines, then support parts are constructed on the reinforced lattice columns, and pipeline passage beams are constructed between the support parts and below the pipelines, and support blocks are arranged between the pipeline passage beams and the pipelines, so that the gravity of the pipelines can be transmitted to the pipeline passage beams through the support blocks. The support structure for pipelines crossing foundation pits has the following problems in use:

[0004] 1. Since the support structure supports the pipelines from the bottom, it will affect the construction of the bottom of the pipelines, and the vibration generated by the construction in the foundation will affect the support structure, thereby affecting the stability of the top pipelines.

[0005] 2. In the case of too many pipelines, it is not convenient to support multiple rows of pipelines, and the height of the lower support frame cannot be adjusted according to the number of pipelines.

[0006] Therefore, it is necessary to propose a pipeline suspension structure to solve the above problems. UTILITY MODEL CONTENTS

[0007] In view of the above problems, the utility model provides a pipeline suspension structure, which has the effect of suspending the pipelines to avoid affecting the construction, and can adjust the height of the lower support frame to adapt to the height change of the pipelines at different positions.

[0008] The utility model discloses a technical scheme to achieve the above-mentioned purposes, specifically as follows:

[0009] A pipeline suspension structure, including a base located on one side of the top of the foundation pit, a lower support frame, a support beam located above the lower support frame, the lower support frame and the support beam are vertically arranged, one end of the support beam extends above the base, a pad is connected between the base and the support beam, a fixed frame is connected on both sides of the base, a fixed steel wire rope is connected between the fixed frame and the support beam, a suspension steel wire rope is connected between the both ends of the lower support frame and the support beam, and a pipeline is placed above the lower support frame;

[0010] The upper side of the support beam is provided with a baffle, the outer side of the baffle is provided with a connecting frame, the bottom of the connecting frame is connected with a fixed plate located below the baffle, the fixed plate is threadedly connected with a bolt, the threaded end of the bolt is in contact with the baffle, the top of the connecting frame is connected with a rope frame, and the suspension steel wire rope is located in the rope frame.

[0011] The bottom of the lower support frame is connected with a support plate, and the both ends of the support plate are connected with the suspension steel wire rope.

[0012] Preferably, the bottom of the lower support frame is provided with a baffle, the both sides of the baffle are provided with mounting frames, and the mounting frames are connected to the support plate.

[0013] Preferably, the upper side of the support plate is provided with thread holes arranged at equal intervals, and the mounting frames are mounted on the support plate through bolts.

[0014] Preferably, the both ends of the suspension steel wire rope are connected with threaded columns, the both ends of the support plate are provided with through holes through which the threaded columns pass, and the upper and lower ends of the support plate are symmetrically provided with nuts which are threadedly connected to the threaded columns.

[0015] Preferably, the mounting frames and the support plate are connected with a pad.

[0016] Preferably, the end of the fixed frame away from the base is bent downward.

[0017] Compared with the prior art, the pipeline suspension structure has the beneficial effects that:

[0018] 1. The pipeline can be suspended by the lower support frame and the support beam, so that the construction of the foundation pit can be carried out, the pipeline can be prevented from being damaged during the construction of the foundation pit, and the pipeline can be kept stable without moving the pipeline.

[0019] 2. The connecting frame component is arranged on the support beam, so as to support and fix the steel wire rope, prevent the steel wire rope from sliding back and forth on the support beam, and prevent the steel wire rope from directly contacting the support beam.

[0020] 3、The device can fine-tune the height of the lower support frame through the cooperation of the support plate and the threaded column, so as to adapt to the height change of the pipeline at different positions, and meanwhile, the planar position of the lower support frame can be adjusted to adapt to different situations of the pipeline. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 A schematic view of the pipeline suspension of the utility model;

[0022] Figure 2 A schematic view of the support beam and the lower support frame structure in the utility model;

[0023] Figure 3 A schematic view of the connecting frame and the fixed plate structure in the utility model;

[0024] Figure 4 A schematic view of the lower support frame and the support plate structure in the utility model.

[0025] Reference signs:

[0026] 100, base station; 101, lower support frame; 102, support beam; 103, pad plate; 104, fixed frame; 105, fixed steel wire rope; 106, suspension steel wire rope; 107, pipeline; 108, baffle; 109, connecting frame; 110, fixed plate; 111, bolt; 112, rope frame; 113, support plate; 114, mounting frame; 115, threaded hole; 116, threaded column; 117, nut. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Please refer to Figures 1-4The utility model provides a pipeline suspension structure, including the base 100 of one side of the top of foundation pit, lower support frame 101, the support beam 102 of being located lower support frame 101 top, preferably, the base 100 is the support structure of using cement to pour on the support of foundation pit side, not only play the role of support, can play the role of preventing the pedestrian mistake into foundation pit simultaneously, lower support frame 101 and support beam 102 are vertically arranged, one end of support beam 102 extends to the top of base 100, and support beam 102 is placed on base 100, and base 100 plays the role of support to support beam 102, and one end of support beam 102 suspends pipeline 107, and the gasket 103 is connected between base 100 and support beam 102, and the gasket 103 is made of elastic material, plays the role of gasket, can play the role of increasing contact area when the top of base 100 is uneven, and the fixed frame 104 is connected to the both sides of base 100, and the fixed steel wire rope 105 is connected between fixed frame 104 and support beam 102, and the fixed steel wire rope 105 plays the role of fixing support beam 102 on base 100, and the suspension steel wire rope 106 is connected between the both ends of lower support frame 101 and support beam 102, and the suspension steel wire rope 106 plays the role of supporting lower support frame 101, and the pipeline 107 is placed on the top of lower support frame 101, and the top of lower support frame 101 can place multiple pipelines 107, and the suspension steel wire rope 106 on both sides plays the role of protection, prevents the situation that pipeline 107 falls from both sides;

[0029] The top of support beam 102 is equipped with the fender 108, and lower support frame 101 and support beam 102 are preferably H-shaped steel, the outer side of fender 108 is equipped with the connecting frame 109, the connecting frame 109 is located on fender 108, plays the role of supporting suspension steel wire rope 106 and fixed steel wire rope 105, prevents the situation that steel wire rope directly contacts support beam 102 and causes abrasion, the connecting frame 109 is used for fixing suspension steel wire rope 106 and fixed steel wire rope 105 on support beam 102, the bottom of connecting frame 109 is connected with the fixed plate 110 located below fender 108, the fixed plate 110 is screw-connected with the bolt 111, one end of the bolt 111 with screw thread contacts fender 108, and the bolt 111 is used for fixing connecting frame 109 on fender 108, plays the role of fixing connecting frame 109, prevents the situation that steel wire rope swings back and forth, the top of connecting frame 109 is connected with the rope frame 112, the suspension steel wire rope 106 is located in the rope frame 112, and the circular groove is arranged on the rope frame 112 for placing steel wire rope;

[0030] The bottom of the lower support frame 101 is connected with a support plate 113, the length of the support plate 113 is longer than the width of the support beam 102, so that the two ends of the suspension wire rope 106 sleeved on the support beam 102 can be kept in vertical state, and the two ends of the support plate 113 are connected with the suspension wire rope 106.

[0031] In use, the suspension wire rope 106 and the fixed wire rope 105 will directly contact with the support beam 102, thereby causing the wear of the wire rope, and the following structure for reducing the wear of the wire rope is provided: specifically, referring to Figure 4 , the bottom of the lower support frame 101 is provided with a stop edge 108, the two sides of the stop edge 108 are provided with mounting frames 114, the lower support frame 101 is connected together through the mounting frames 114 and the support plate 113, so that the lower support frame 101 and the support plate 113 are connected together without welding, and the mounting frames 114 are connected to the support plate 113.

[0032] In use, the pipeline 107 is provided with a protruding node, and the fixed position of the lower support frame 101 is not convenient for supporting the protruding position, and the following structure for adjusting the plane position of the lower support frame 101 is provided: specifically, referring to Figure 4 , the upper surface of the support plate 113 is provided with screw holes 115 arranged at equal intervals, the mounting frames 114 are mounted on the support plate 113 through bolts 111, the position of the lower support frame 101 on the support plate 113 can be adjusted, and the lower support frame 101 of different sizes can also be adapted.

[0033] In use, the height of the lower support frame 101 needs to be adjusted according to different positions, and the following structure for adjusting the height of the lower support frame 101 is provided: specifically, referring to Figure 4 , the two ends of the suspension wire rope 106 are connected with threaded columns 116, the position of the support plate 113 on the threaded columns 116 can be adjusted through threads, the two ends of the support plate 113 are provided with through holes through which the threaded columns 116 pass, the upper and lower ends of the support plate 113 are symmetrically provided with nuts 117, the nuts 117 are threadedly connected to the threaded columns 116, the support plate 113 and the threaded columns 116 are fixed together through the use of the nuts 117, and the nuts 117 arranged above and below can limit the support plate 113.

[0034] Specifically, referring to Figure 4 , the mounting frames 114 and the support plate 113 are connected with a gasket 103, the gasket 103 is preferably made of rubber, different models of the lower support frame 101 have stop edges 108 with different thicknesses, and the gasket 103 with compression function can adapt to different types of the lower support frame 101.

[0035] In another embodiment, the fixing frame 104 is bent downwards away from one end of the base 100, in particular, the bending direction is away from the support beam 102, which has the effect of preventing the fixed steel wire rope 105 from falling off.

[0036] In this embodiment, the construction process is as follows:

[0037] 1. The top of the foundation pit is excavated to expose the top of the pipeline first, so as to determine the layout and number of the pipeline 107.

[0038] 2. The base 100 is poured beside the foundation pit, and the fixing frame 104 is embedded in the base 100.

[0039] 3. A part of the pipeline 107 is completely exposed, then the lower support frame 101 is arranged at the bottom, and the support beam 102 is arranged on the base 100.

[0040] 4. The lower support frame 101 and the support beam 102 are connected by the suspension steel wire rope 106, and the connecting frame 109 is arranged on the support beam 102 to prevent the fixed steel wire rope 105 and the suspension steel wire rope 106 from sliding.

[0041] 5. The above steps are repeated at intervals, and then the construction of the foundation pit is carried out.

[0042] The above embodiment is only a preferred embodiment of the present application, and cannot be used to limit the scope of protection of the present application. Any non-substantial changes and replacements made by those skilled in the art on the basis of the present application shall fall within the scope of protection of the present application.

Claims

1. A pipeline hanger structure, characterized by: The utility model provides a kind of foundation pit support structure, including pedestal (100) located on one side of the top of foundation pit, lower support frame (101), support beam (102) located above lower support frame (101), the lower support frame (101) and support beam (102) are vertically arranged, one end of the support beam (102) extends to the upper side of pedestal (100), pad (103) is connected between the pedestal (100) and support beam (102), both sides of the pedestal (100) are connected with fixed frame (104), fixed steel wire rope (105) is connected between fixed frame (104) and support beam (102), suspension steel wire rope (106) is connected between both ends of lower support frame (101) and support beam (102), pipeline (107) is placed above lower support frame (101); The upper side of the support beam (102) is provided with a flange (108), the outer side of the flange (108) is provided with a connecting frame (109), the bottom of the connecting frame (109) is connected with a fixed plate (110) located below the flange (108), the fixed plate (110) is threadedly connected with a bolt (111), the threaded end of the bolt (111) is in contact with the flange (108), the top of the connecting frame (109) is connected with a rope frame (112), and the suspension steel wire rope (106) is located in the rope frame (112). The bottom of the lower support frame (101) is connected with a support plate (113), and both ends of the support plate (113) are connected with the suspension steel wire rope (106).

2. A pipeline suspension structure according to claim 1, wherein: The bottom of the lower support frame (101) is provided with a flange (108), and both sides of the flange (108) are provided with a mounting frame (114), which is connected to the support plate (113).

3. A pipeline suspension structure according to claim 2, wherein: The upper surface of the support plate (113) is provided with a plurality of thread holes (115) arranged at equal intervals, and the mounting frame (114) is mounted on the support plate (113) by the bolt (111).

4. A pipeline suspension structure according to claim 1, wherein: Both ends of the suspension steel wire rope (106) are connected with a threaded column (116), both ends of the support plate (113) are provided with through holes through which the threaded column (116) passes, and the upper and lower ends of the support plate (113) are symmetrically provided with nuts (117) which are threadedly connected to the threaded column (116).

5. A pipeline suspension structure according to claim 3, wherein: The mounting frame (114) and the support plate (113) are connected by the pad (103).

6. A pipeline hanger structure as defined in claim 1, wherein: The end of the fixed frame (104) away from the pedestal (100) is bent downward.

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