Pipeline arrangement structure

Abstract

The utility model relates to the technical field of pipeline arrangement structures, and discloses a pipeline arrangement structure which comprises a bottom box, pi-shaped hanging pieces are welded on two sides of the bottom box, U-shaped hooks are inserted in the pi-shaped hanging pieces, and screws are welded on the bottom box of the U-shaped hooks. The bottom end of the bottom box is pushed to be lifted through the slope structures of the supporting blocks, it is guaranteed that the height of the bottom box can be matched with the height of the laid ground in the construction process, it is guaranteed that a plurality of supporting point positions exist between the height adjusting assembly and the bottom box through the cooperation of the supporting blocks, stability is improved, and construction efficiency is improved. The height adjusting assembly is arranged on the bottom box and is matched with the effect of a screw rod, a locking nut and a butterfly nut so that the position of the supporting block can be fixed, independent disassembly can be carried out in the height adjusting mode, the use flexibility is improved, meanwhile, the height adjusting assembly is integrally located below the side of the bottom box in the adjusting process and cannot be exposed out of the ground, and the overall attractiveness is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline layout structures, in particular to a pipeline layout structure. Background Art

[0002] At present, all the reserved pipelines on the ground are exposed to the ground or pre-buried in 86-type bottom boxes. The construction method of bending the pipelines and exposing them to the ground not only affects the appearance, but also increases the difficulty of laying cables in the later stage due to too many pipe bends. The construction method of pre-buried 86-type bottom boxes can effectively reduce the difficulty of concealing cables when there are many pipelines in the later stage.

[0003] Chinese patent authorization announcement number CN220066716U discloses a BIM-based pipeline layout structure, including a bracket, a plurality of partitions are arranged on the upper end of the bracket, a slider is arranged on the lower end of the partition, a slide groove corresponding to the slider is arranged in the bracket, a fixed plate is arranged on the lower end of the slider, and a fixing component is arranged on the lower end of the bracket. The threaded column rotates to drive the movable plate to move upward, and the movable plate moves upward to press against the lower end of the fixed plate, thereby limiting and fixing the partition. By setting the fixing component, the limiting effect of the fixed plate and the partition is better, and the partition is not easily displaced.

[0004] The above-mentioned prior art solution has the following shortcomings: the height adjustment of the bracket in this structure is affected by the length of the threaded column, and since the height adjustment direction of the bracket is in the same direction as the length direction of the threaded column, the threaded column needs to be set in a vertical direction when in use. When it is necessary to preset pipelines on the ground, the threaded column is easily exposed on the ground, affecting the appearance, and since the support of the bracket is only supported by the threaded columns on both sides, its supporting area is relatively narrow, affecting its stability, so there is room for improvement. Utility Model Content

[0005] The utility model aims to provide a pipeline arrangement structure to solve the problems of aesthetics and support stability of the height adjustment of the existing pipeline arrangement structure mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipeline arrangement structure, comprising a bottom box, both sides of the bottom box are welded with π-shaped hanging pieces, and the inside of the π-shaped hanging pieces are inserted with U-shaped hooks, the bottom boxes of the U-shaped hooks are welded with screws, and the outside of the screws are sleeved with locking nuts and butterfly nuts, wherein the locking nut is located at one end of the screw close to the U-shaped hook, the outside of the screw between the locking nut and the butterfly nut is provided with a height adjustment component, and one side of the height adjustment component is abutted against the outer edge of the bottom end of the bottom box, and the other two sides of the bottom box are provided with single-line connection mechanisms.

[0007] Preferably, the height adjustment assembly includes a connecting plate, and a connecting long hole is opened in the inner center of the connecting plate. The connecting plate is sleeved on the outside of the screw rod through the connecting long hole, and support blocks are installed on both sides of the connecting plate.

[0008] Preferably, the length of the connecting long hole is in the same direction as the height lifting and lowering adjustment direction of the bottom box.

[0009] Preferably, the cross section of the support block is a right-angled trapezoid, and the inclined surface of the support block and the bottom end of the bottom box are butted against each other at outer edges.

[0010] Preferably, the overall height of the height adjustment component is matched with the overall height of the bottom box, and when the height adjustment component gradually approaches the bottom box along the screw rod, the bottom box is gradually lifted.

[0011] Preferably, the single-line connection mechanism includes a fixed tube installed on one side of the base box, and a steel tube passes through the interior of the fixed tube, a sealing ring is provided on the outside of the steel tube, and the outside of the sealing ring abuts against the inner wall of the outer end of the fixed tube, an annular groove is provided on the outside of the steel tube located inside the fixed tube, through holes are provided on both sides of the fixed tube, and the positions of the two through holes correspond to the positions of the annular grooves, and positioning components pass through the interior of the through holes.

[0012] Preferably, the fixed pipe and the bottom box are welded on site, and the welding position of the fixed pipe is set according to the actual number of pipelines and position requirements.

[0013] Preferably, the positioning assembly includes a positioning rod penetrating through the through hole, and a pressing sheet is installed on the outer end of the positioning rod, and metal sheets are evenly installed on the inner end of the positioning rod, and the bottom ends of multiple metal sheets are connected.

[0014] Preferably, the bottom ends of the plurality of metal sheets abut against the inner wall of the annular groove, and the cross section of the metal sheet is bent in an initial state, and the bending degree of the cross section of the metal sheet inside the annular groove is greater than the bending degree of the metal sheet in the initial state.

[0015] Preferably, the diameters of the pressing sheet and the deformed metal sheet are both larger than the inner diameter of the through hole, and the length of the through hole matches the length of the positioning rod.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] (1) Through the special structure of the support block, the bottom end of the bottom box is lifted as a whole by the advancement of the inclined surface, so as to ensure that the height of the bottom box can be adapted to the height of the ground after paving during the construction process, and cooperate with the function of multiple support blocks to ensure that there are multiple support points between the height adjustment component and the bottom box, thereby improving the stability of the support, and cooperate with the function of the screw, locking nut and butterfly nut to limit and fix the position of the height adjustment component, thereby ensuring the stability of the height adjustment, and the height adjustment method can be disassembled and used separately, thereby improving the flexibility of use. At the same time, during the adjustment process, the height adjustment component is located at the lower side of the bottom box for support adjustment, and the use of the height adjustment component will not affect the later paving of the ground, and will not be exposed to the ground, thereby ensuring the overall aesthetics;

[0018] (2) The fixing pipe is used to connect multiple pipelines, and the steel pipe is used to protect pipelines at different positions and prevent the pipelines from being entangled with each other. At the same time, the positioning component is used to press the pressing sheet to deform the metal sheet in the annular groove to achieve rapid docking and fixation between the fixing pipe and the steel pipe. It is easy to use and greatly reduces the damage to the pipeline compared to welding operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the bottom box of the utility model;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the U-shaped hook of the utility model;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of the height adjustment component of the utility model;

[0024] Figure 5 This is a schematic diagram of the three-dimensional structure of the steel pipe of the utility model;

[0025] Figure 6 This is a schematic diagram of the three-dimensional structure of the steel pipe section of the utility model

[0026] Figure 7 For the utility model Figure 6Schematic diagram of the three-dimensional structure at A in the middle

[0027] Figure 8 It is a schematic diagram of the three-dimensional structure of the positioning component of the utility model in the initial state.

[0028] Explanation of the reference numerals in the figure: 1. Base box; 2. π-shaped hanging piece; 3. U-shaped hook; 4. Screw; 5. Height adjustment assembly; 501. Connecting plate; 502. Support block; 503. Connecting long hole; 6. Fixing tube; 7. Steel tube; 8. Through hole; 9. Locking nut; 10. Butterfly nut; 11. Sealing ring; 12. Annular groove; 13. Positioning assembly; 1301. Positioning rod; 1302. Pressing sheet; 1303. Metal sheet. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-Figure 8 The utility model provides an embodiment: a pipeline arrangement structure, including a bottom box 1, π-shaped hanging pieces 2 are welded on both sides of the bottom box 1, and U-shaped hooks 3 are inserted inside the π-shaped hanging pieces 2, and screws 4 are welded on the bottom box 1 of the U-shaped hooks 3, and locking nuts 9 and butterfly nuts 10 are sleeved on the outside of the screws 4, wherein the locking nuts 9 are located on one end of the screws 4 close to the U-shaped hooks 3, and height adjustment components 5 are arranged on the outside of the screws 4 between the locking nuts 9 and the butterfly nuts 10, and one side of the height adjustment components 5 is against the outer edge of the bottom end of the bottom box 1;

[0031] The height adjustment assembly 5 includes a connecting plate 501, and a connecting long hole 503 is opened in the center of the connecting plate 501. The connecting plate 501 is sleeved on the outside of the screw rod 4 through the connecting long hole 503. Support blocks 502 are installed on both sides of the connecting plate 501.

[0032] The length of the connecting long hole 503 is in the same direction as the height lifting and lowering adjustment direction of the bottom box 1;

[0033] The cross section of the support block 502 is a right-angled trapezoid, and the inclined surface of the support block 502 and the bottom end of the bottom box 1 are butted against each other at the outer edges;

[0034] The overall height of the height adjustment component 5 is adapted to the overall height of the bottom box 1. When the height adjustment component 5 gradually approaches the bottom box 1 along the screw rod 4, the bottom box 1 is gradually lifted.

[0035] Specifically, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, when in use, the π-shaped hanging piece 2 and the U-shaped hook 3 are used to cooperate so as to quickly assemble and connect the screw rod 4 and the bottom box 1, and the height adjustment component 5 is used to increase the height of the bottom box 1, so as to adjust the height of the bottom box 1, and the locking nut 9 and the butterfly nut 10 are used to fix the height adjustment component 5, so as to ensure the stability of the height adjustment;

[0036] The other two sides of the bottom box 1 are provided with single-line connection mechanisms;

[0037] The single-line connection mechanism includes a fixed tube 6 installed on one side of the bottom box 1, and a steel tube 7 is passed through the interior of the fixed tube 6, a sealing ring 11 is arranged on the outside of the steel tube 7, and the outside of the sealing ring 11 abuts against the inner wall of the outer end of the fixed tube 6, and an annular groove 12 is provided on the outside of the steel tube 7 located inside the fixed tube 6, through holes 8 are provided on both sides of the fixed tube 6, and the positions of the two through holes 8 correspond to the positions of the annular grooves 12, and positioning components 13 are passed through the interior of the through holes 8;

[0038] The fixed pipe 6 and the bottom box 1 are welded on site, and the welding position of the fixed pipe 6 is set according to the actual number and position requirements of the pipelines;

[0039] The positioning assembly 13 includes a positioning rod 1301 penetrating the through hole 8, and a pressing sheet 1302 is installed at the outer end of the positioning rod 1301, and metal sheets 1303 are evenly installed at the inner end of the positioning rod 1301, and the bottom ends of the plurality of metal sheets 1303 are connected;

[0040] The bottom ends of the plurality of metal sheets 1303 abut against the inner wall of the annular groove 12, and the cross section of the metal sheet 1303 is bent in the initial state, and the bending degree of the cross section of the metal sheet 1303 located inside the annular groove 12 is greater than the bending degree of the metal sheet 1303 in the initial state;

[0041] The diameters of the pressing sheet 1302 and the deformed metal sheet 1303 are both larger than the inner diameter of the through hole 8, and the length of the through hole 8 matches the length of the positioning rod 1301;

[0042] Specifically, Figure 1 , Figure 5 , Figure 6 , Figure 7 and Figure 8As shown, when in use, the sealing ring 11 is utilized to increase the sealing of the connection between the fixed tube 6 and the steel tube 7, and the positioning component 13 is utilized to fix the position of the annular groove 12, and the pressing force is utilized to deform the metal sheet 1303, thereby achieving assembly and fixation of the fixed tube 6 and the steel tube 7.

[0043] Working principle: When the utility model is used, firstly, according to the reserved size of the cabinet position and the pipeline laying requirements, the number and position of the corresponding fixed pipes 6 are welded on the bottom box 1, and after the bottom box 1 is placed in the reserved position, the steel pipe 7 is inserted into the interior of the fixed pipe 6, and the gap between the fixed pipe 6 and the steel pipe 7 is blocked by the sealing ring 11;

[0044] Secondly, insert the positioning rod 1301 into the through hole 8, and apply pressure to press the pressing sheet 1302, so that the bottom end of the metal sheet 1303 is against the inner wall of the annular groove 12, and due to the pressure, the metal sheet 1303 is squeezed and deformed into a shuttle-shaped structure. Due to the deformation of the metal sheet 1303, the positioning rod 1301 is prevented from being pulled out of the through hole 8 at will. At the same time, the connection between the metal sheet 1303 and the annular groove 12 is used to prevent the steel pipe 7 from being pulled out of the fixed pipe 6 at will. The pipelines are correspondingly inserted into the steel pipe 7, and the connection points of multiple pipelines are arranged inside the bottom box 1 for assembly;

[0045] Finally, the U-shaped hook 3 is vertically inserted into the interior of the π-shaped hanging piece 2 to achieve the installation connection between the screw 4 and the bottom box 1, the locking nut 9 is sleeved on the screw 4 and screwed inward, and then the connecting plate 501 is sleeved on the screw 4 through the connecting long hole 503, and the inclined surface of the support block 502 is abutted against the outer edge of the bottom end of the bottom box 1. The bottom box 1 is lifted by the inclined surface to adjust the height of the bottom box 1 to be consistent with the height of the ground after laying, and then the butterfly nut 10 is screwed on the screw 4, and the extrusion between the locking nut 9 and the butterfly nut 10 is used to achieve the fixation of the connecting plate 501, thereby fixing the height adjustment of the bottom box 1.

[0046] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, i.e., they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Those of ordinary skill in the art may understand and implement it without creative effort.

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A pipeline arrangement structure, comprising a bottom box (1), characterized in that: Both sides of the bottom box (1) are welded with π-shaped hanging pieces (2), and the inside of the π-shaped hanging pieces (2) are inserted with U-shaped hooks (3), the bottom boxes (1) of the U-shaped hooks (3) are welded with screw rods (4), and the outside of the screw rods (4) are sleeved with locking nuts (9) and butterfly nuts (10), wherein the locking nut (9) is located at one end of the screw rod (4) close to the U-shaped hook (3), and the outside of the screw rod (4) between the locking nut (9) and the butterfly nut (10) is provided with a height adjustment component (5), and one side of the height adjustment component (5) is abutted against the outer edge of the bottom end of the bottom box (1), and the other two sides of the bottom box (1) are provided with single-line connection mechanisms.

2. A pipeline arrangement structure according to claim 1, characterized in that: The height adjustment assembly (5) comprises a connecting plate (501), wherein a connecting long hole (503) is provided at the inner center of the connecting plate (501), the connecting plate (501) is sleeved on the outside of the screw rod (4) through the connecting long hole (503), and support blocks (502) are installed on both sides of the connecting plate (501).

3. A pipeline arrangement structure according to claim 2, characterized in that: The length of the connecting long hole (503) is in the same direction as the height lifting and lowering adjustment direction of the bottom box (1).

4. A pipeline arrangement structure according to claim 2, characterized in that: The cross section of the support block (502) is a right-angled trapezoid, and the inclined surface of the support block (502) and the bottom end of the bottom box (1) are butted against each other at the outer edges.

5. A pipeline arrangement structure according to claim 2, characterized in that: The overall height of the height adjustment component (5) matches the overall height of the bottom box (1), and when the height adjustment component (5) gradually approaches the bottom box (1) along the screw rod (4), the bottom box (1) is gradually lifted.

6. A pipeline arrangement structure according to claim 1, characterized in that: The single-line connection mechanism comprises a fixed tube (6) mounted on one side of the bottom box (1), and a steel tube (7) is passed through the interior of the fixed tube (6), a sealing ring (11) is arranged on the outside of the steel tube (7), and the outside of the sealing ring (11) abuts against the inner wall of the outer end of the fixed tube (6), an annular groove (12) is provided on the outside of the steel tube (7) located inside the fixed tube (6), through holes (8) are provided on both sides of the fixed tube (6), and the positions of the two through holes (8) correspond to the positions of the annular grooves (12), and positioning components (13) are passed through the interior of the through holes (8).

7. A pipeline arrangement structure according to claim 6, characterized in that: The positioning assembly (13) comprises a positioning rod (1301) penetrating the interior of the through hole (8), and a pressing sheet (1302) is installed on the outer end of the positioning rod (1301), and metal sheets (1303) are evenly installed on the inner end of the positioning rod (1301), and the bottom ends of the plurality of metal sheets (1303) are connected.

8. A pipeline arrangement structure according to claim 7, characterized in that: The bottom ends of the plurality of metal sheets (1303) abut against the inner wall of the annular groove (12), and the cross-section of the metal sheet (1303) is bent in an initial state, and the bending degree of the cross-section of the metal sheet (1303) located inside the annular groove (12) is greater than the bending degree of the metal sheet (1303) in the initial state.

9. A pipeline arrangement structure according to claim 7, characterized in that: The diameters of the pressing sheet (1302) and the deformed metal sheet (1303) are both larger than the inner diameter of the through hole (8), and the length of the through hole (8) is compatible with the length of the positioning rod (1301).

10. The pipeline arrangement structure according to claim 6, characterized in that: The fixed pipe (6) and the bottom box (1) are welded on site, and the welding position of the fixed pipe (6) is set according to the actual number and position requirements of pipelines.

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