Pipeline laying device based on BIM

Abstract

The utility model belongs to the technical field of building pipeline laying, and particularly relates to a BIM (Building Information Modeling)-based pipeline laying device which comprises a ventilating pipeline and two stand columns, the top of each stand column is provided with a connecting plate, the connecting plates are fixed at the top of a corridor through bolts, the stand columns are vertically arranged, and the connecting plates are fixed at the top of the ventilating pipeline through bolts. Limiting holes are evenly formed in the surfaces of the outer sides of the stand columns, sliding sleeves are slidably installed on the surfaces of the stand columns, a cross rod is transversely arranged between the two sliding sleeves, fixing bolts are inserted into the surfaces of the sides, deviating from each other, of the two sliding sleeves in a pulling mode, the ends of the fixing bolts are matched with the inner sizes of the limiting holes, and a pipeline is clamped and fixed through the upper cross beam and the lower cross beam. And the height of the pipeline can be controlled by adjusting the cross beam, butt joint work between the pipelines is facilitated, pipeline dislocation caused by different heights of the supporting frames is prevented, and meanwhile the two sides of the pipeline are fixed through the side check blocks on the two sides so that transverse movement of the pipeline can be prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of building pipeline laying, and specifically relates to a pipeline laying device based on BIM. Background Art

[0002] BIM refers to the building information model. It uses the relevant information data of the construction project as the basis of the model to establish the building model. It simulates the real information of the building through digital information simulation, and uses a computer to arrange the pipes in the building first to calculate the best pipe route. The pipes are then laid according to the model to improve construction efficiency.

[0003] In order to ensure ventilation in existing high-rise corridors, corresponding ventilation ducts are fixedly laid on the top of the corridors. Most of the ventilation ducts are in a suspended state, so corresponding mounting frames are set on the top of the corridors during installation. However, due to errors in laying, the pipe docking is often misaligned. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a BIM-based pipe laying device, which can adjust the height of the supporting beam to adjust the height of the pipe support for easy docking, and limit the two sides of the pipe to ensure stability during pipe laying.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A pipe laying device based on BIM comprises a ventilation duct and a column, wherein two columns are symmetrically arranged, a connecting plate is arranged on the top of the column, the connecting plate is fixed to the top of the corridor by bolts, the column is arranged vertically, and limiting holes are evenly arranged on the outer surface of the column, a sliding sleeve is slidably installed on the surface of the column, a cross bar is transversely arranged between the two sliding sleeves, a fixing bolt is inserted and pulled out on the side surfaces of the two sliding sleeves which are away from each other, and the end of the fixing bolt is adapted to the inner size of the limiting hole, the ventilation duct is placed on the upper surface of the cross bar, and limiting grooves are evenly arranged on the side surface of the cross bar close to the ventilation duct, and two side blocks are slidably installed on the surface of the cross bar, and the two side blocks are respectively placed on both sides of the ventilation duct.

[0007] Furthermore, two cross bars are provided, and the two cross bars are in contact with the upper and lower surfaces of the ventilation duct respectively, and reinforcing ribs are provided at the connection between the cross bar and the sliding sleeve.

[0008] Furthermore, a mounting cavity is provided at the bottom of the side block, the mounting cavity is open downward, and clamping blocks are symmetrically arranged on both sides of the bottom of the side block, and a slope is arranged below the surface of one side where the two clamping blocks are close to each other.

[0009] Furthermore, limiting rods are symmetrically installed on both sides of the installation cavity through pins, and the bottom of the limiting rod is adapted to the inner size of the limiting groove.

[0010] Furthermore, an extension rod is arranged on the top of the limiting rod, a tension spring is connected to the outer side of the top of the extension rod, and one end of the tension spring facing away from the extension rod is connected to the side wall of the installation cavity.

[0011] Furthermore, a connecting rope is connected between the tops of the two extension rods, a control pressure rod is vertically slidably installed at the center of the upper surface of the side block, the bottom of the control pressure rod is arranged in an arc shape, and the bottom of the control pressure rod is in contact with the connecting rope.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the pipeline is clamped and fixed by two upper and lower cross beams, and the height of the pipeline can be controlled by adjusting the cross beam, which facilitates the docking work between the pipelines and prevents the pipelines from being misaligned due to the different heights of the support frames. At the same time, the two sides of the pipeline are fixed by the side blocks on both sides to prevent the pipeline from moving laterally and ensure the stability of the pipelines after docking. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the vertical pipeline installation structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of the crossbeam of the utility model;

[0015] Figure 3 This is a schematic diagram of the cross-sectional structure of the installation of the cross beam and the side block of the utility model.

[0016] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0017] 1. Ventilation duct; 2. Column; 201. Limit hole; 3. Connecting plate; 4. Sliding sleeve; 5. Cross bar; 501. Limit groove; 502. Reinforcement rib; 6. Fixing bolt; 7. Side block; 701. Installation cavity; 8. Block; 9. Limit rod; 10. Extension rod; 11. Tension spring; 12. Connecting rope; 13. Control pressure rod. DETAILED DESCRIPTION

[0018] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0019] like Figure 1 and Figure 2As shown, a BIM-based pipe laying device comprises a ventilation duct 1 and a column 2, wherein two columns 2 are symmetrically arranged, a connecting plate 3 is arranged on the top of the column 2, and the connecting plate 3 is fixed to the top of the corridor by bolts, so that the column 2 is vertically downward, and the columns 2 are distributed on both sides of the pipe laying route, the column 2 is arranged vertically, and limiting holes 201 are evenly arranged on the outer surface of the column 2, a sliding sleeve 4 is slidably installed on the surface of the column 2, a cross bar 5 is transversely arranged between the two sliding sleeves 4, and a fixing bolt 6 is inserted and pulled out on the side surfaces of the two sliding sleeves 4 that are away from each other, and the end of the fixing bolt 6 is adapted to the inner size of the limiting hole 201, and the stability of the cross bar 5 is ensured by the cooperation of the two, the ventilation duct 1 is placed on the upper surface of the cross bar 5, and the side surface of the cross bar 5 close to the ventilation duct 1 is evenly provided with limiting grooves 501, and two side blocks 7 are slidably installed on the surface of the cross bar 5, and the two side blocks 7 are respectively placed on both sides of the ventilation duct 1 to limit the two sides of the ventilation duct 1 to prevent movement.

[0020] There are two cross bars 5 , which are in contact with the upper and lower surfaces of the ventilation duct 1 respectively to clamp the ventilation duct 1 . A reinforcing rib 502 is provided at the connection between the cross bar 5 and the sliding sleeve 4 to improve the strength of the cross bar 5 .

[0021] like Figure 2 and Figure 3 As shown, a mounting cavity 701 is provided at the bottom of the side block 7, and the mounting cavity 701 is open downward. Blocks 8 are symmetrically provided on both sides of the bottom of the side block 7. An inclined surface is provided below the surface of one side where the two blocks 8 are close to each other. When installing, the two sides of the side block 7 can be slightly deformed by the inclined surface of the block 8. When installed in place, the side block 7 can slide along the trajectory of the cross bar 5 to adapt to ventilation ducts 1 of different widths.

[0022] Among them, the limiting rods 9 are symmetrically installed on both sides of the installation cavity 701 through the pin shaft, and the bottom of the limiting rods 9 is adapted to the internal size of the limiting groove 501. The cooperation of the two can ensure the stability of the position of the side block 7, thereby realizing the limitation of the ventilation duct 1.

[0023] like Figure 3 As shown, an extension rod 10 is arranged on the top of the limit rod 9, and a tension spring 11 is connected to the outer side of the top of the extension rod 10, and the end of the tension spring 11 facing away from the extension rod 10 is connected to the side wall of the installation cavity 701, and the tension of the tension spring 11 is used to make the limit rod 9 in a vertical state when not under force, and the limit rod 9 and the limit groove 501 cooperate with each other to achieve fixation, and a connecting rope 12 is connected between the tops of the two extension rods 10, and a control pressure rod 13 is vertically slidably installed at the center of the upper surface of the side block 7, and the bottom of the control pressure rod 13 is set to the friction force between the arcs, and the bottom of the control pressure rod 13 is in contact with the connecting rope 12, and when the control pressure rod 13 is pressed down, the connecting rope 12 can be squeezed, and then the extension rods 10 on both sides are pulled closer.

[0024] The working principle of the utility model is as follows: first, the columns 2 are installed according to the laying path of the pipeline, and the connecting plate 3 is fixed to the top of the corridor by bolts so that the columns 2 are vertically downward, and then the cross bar 5 is slid between the two columns 2. The two cross bars 5 can be installed in reverse and separated by a certain distance, and preliminary fixation is achieved through the fixing bolts 6 and the limiting holes 201, and then the ventilation duct 1 is placed on the lower cross bar 5 so that the ventilation duct 1 is effectively supported, and the height of the lower cross bar 5 can be adjusted according to the actual docking situation to achieve the adjustment of the height of the ventilation duct 1, and the upper surface of the ventilation duct 1 is pressed down by the upper cross bar 5 to achieve fixation, and the fixation is achieved through the cooperation of the fixing bolts 6 and the limiting holes 201, and then the side block 7 is clamped on the lower cross bar 5. Due to the inclined surface at the bottom of the clamping block 8, to ensure During the initial installation, the side block 7 can only slide along the axis of the cross bar 5. At the same time, due to the presence of the side blocks 7 on both sides, the top of the extension rod 10 is subjected to outward pulling force. At this time, the limit rod 9 moves vertically downward and cooperates with the limit groove 501 to maintain the stability of the position of the side block 7. The connecting rope 12 is in a taut state. When adjustment is needed, the control pressure rod 13 can be pressed down to press the connecting rope 12, and then the top of the extension rod 10 is pulled to make the extension rods 10 approach each other. The tension spring 11 is pulled and stored, and the bottom of the limit rod 9 is flipped outward to disengage from the limit groove 501. At this time, the side block 7 can be pushed to limit the two sides of the ventilation duct 1. After the adjustment is completed, the squeezing of the control pressure rod 13 is released, so that the limit rod 9 returns to its position and re-cooperates with the limit groove 501 at the corresponding position to achieve fixation.

[0025] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A BIM-based pipeline laying device, comprising a ventilation duct (1) and a column (2), characterized in that: Two upright posts (2) are symmetrically arranged. A connecting plate (3) is arranged on the top of the upright post (2). The connecting plate (3) is fixed to the top of the corridor by bolts. The upright post (2) is arranged vertically. The outer surface of the upright post (2) is evenly provided with limiting holes (201). A sliding sleeve (4) is slidably mounted on the surface of the upright post (2). A cross bar (5) is transversely arranged between the two sliding sleeves (4). A fixing bolt (6) is inserted and pulled out of the surfaces of the two sliding sleeves (4) on the side facing away from each other. The end of the fixing bolt (6) is adapted to the inner size of the limiting hole (201). The ventilation duct (1) is placed on the upper surface of the cross bar (5). The surface of the cross bar (5) on the side close to the ventilation duct (1) is evenly provided with limiting grooves (501). Two side blocks (7) are slidably mounted on the surface of the cross bar (5). The two side blocks (7) are respectively arranged on both sides of the ventilation duct (1).

2. The BIM-based pipeline laying device according to claim 1, characterized in that: Two cross bars (5) are provided, and the two cross bars (5) are in contact with the upper and lower surfaces of the ventilation duct (1) respectively. A reinforcing rib (502) is provided at the connection between the cross bar (5) and the sliding sleeve (4).

3. The BIM-based pipeline laying device according to claim 2, characterized in that: The bottom of the side stopper (7) is provided with a mounting cavity (701), the mounting cavity (701) is open downwards, and clamping blocks (8) are symmetrically arranged on both sides of the bottom of the side stopper (7), and the lower sides of the surfaces of the two clamping blocks (8) close to each other are arranged as inclined surfaces.

4. The BIM-based pipeline laying device according to claim 3, characterized in that: Limit rods (9) are symmetrically installed on both sides of the installation cavity (701) via pins, and the bottom of the limit rod (9) is compatible with the internal dimensions of the limit groove (501).

5. The BIM-based pipeline laying device according to claim 4, characterized in that: An extension rod (10) is arranged on the top of the limiting rod (9), a tension spring (11) is connected to the outer side of the top of the extension rod (10), and one end of the tension spring (11) facing away from the extension rod (10) is connected to the side wall of the installation cavity (701).

6. The BIM-based pipeline laying device according to claim 5, characterized in that: A connecting rope (12) is connected between the tops of the two extension rods (10), a control pressure rod (13) is vertically slidably mounted at the center of the upper surface of the side block (7), the bottom of the control pressure rod (13) is arranged in an arc shape, and the bottom of the control pressure rod (13) is in contact with the connecting rope (12).

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