Tube well pipeline assembly type installation structure

Abstract

The utility model discloses a tube well pipeline assembly type installation structure which comprises a plurality of tube well pipeline assembly units which are sequentially spliced in the vertical direction, and each tube well pipeline assembly unit comprises a supporting plate, a plurality of sleeves arranged on the supporting plate, a pipeline arranged in the sleeves, a pipe joint arranged at the end of the pipeline and a support fixedly arranged on the outer side of the pipeline. The support is fixedly connected with a building wall through a fastener. The tube well is assembled in a prefabricated manufacturing and on-site mounting mode, and is poured synchronously with a building main body, so that the construction period is short, the construction cost is reduced, the structural stability is high, the construction operation is convenient, and the practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pipe well pipeline construction, and specifically relates to a pipe well pipeline assembly type mounting structure. BACKGROUND

[0002] The pipe well is a vertical shaft structure for laying various vertical equipment pipelines in a building. During construction, a construction opening is usually reserved on each floor slab of the building, and then a fixing steel bar is planted and an installation sleeve for subsequent various equipment pipelines is pre-buried at the reserved construction opening. Then, a support member is erected and a bottom formwork is erected. Finally, the concrete is poured to form a bottom plate. After the concrete is cured, the support member and the bottom formwork are removed. This construction method requires multiple steps of erection and removal of the formwork support member, disassembly and assembly of the bottom formwork, and installation of the installation sleeve and pre-buried fixing. The construction process is relatively complicated, which makes the overall construction of the bottom plate structure of the pipe well relatively inconvenient and the construction period relatively long.

[0003] In recent years, the pipe well pipeline assembly type mounting structure has developed rapidly due to its advantages of fast on-site installation and reduced production cost. However, how to fix the pipe well pipeline assembly type mounting structure after assembly and the construction of the pipe well pipeline assembly type mounting structure penetrating the floor slab are still work difficulties. The invention with the publication number CN117552601A discloses a dense pipeline pipe well bottom plate integrated pouring construction method, which includes the following steps: S1: precast a support plate in a factory, the support plate is welded with a plurality of installation sleeves in communication, and a plurality of connecting steel bars are further erected on the support plate; S2: fix the support plate to the lower surface of the floor slab through expansion bolts and make the connecting steel bars and the installation sleeves extend into the reserved hole of the floor slab; S3: connect and fix the connecting steel bars on the support plate with the reserved steel bars at the reserved hole of the floor slab; S4: repeat steps S2-S3 to complete the installation of the support plate and the steel bar connection construction of each floor slab from bottom to top; S5: sequentially penetrate each equipment pipeline into the corresponding installation sleeve on the support plate on each floor slab; and S6: pour concrete in the mold cavity formed between the support plate and the reserved hole of the floor slab to form a bottom plate structure, which has the effect of reducing the construction difficulty of the bottom plate structure of the pipe well. However, after the construction is completed, the pipeline assembly, the fixing of the pipeline and the building structure, and other operations are still required, which prolongs the construction period. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a pipe well pipeline assembly type mounting structure, which is assembled by the precast production and on-site installation method, is poured synchronously with the building main body, has a short construction period, reduces the construction cost, has strong structural stability, is convenient for construction operation, and has strong practicality.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] A pipe well pipe assembly type mounting structure, comprising a plurality of pipe well pipe assembly units which are vertically connected in sequence, the pipe well pipe assembly unit comprising a support plate, a plurality of sleeves arranged on the support plate, a pipe arranged in the sleeve, a pipe joint arranged at the end of the pipe and a support fixedly arranged outside the pipe, the support being fixedly connected with the building wall through fasteners.

[0007] Preferably, the support is in U shape.

[0008] Preferably, the support is formed by splicing channel steels.

[0009] Preferably, the support plate is arranged at the bottom of the floor formwork, and the top of the sleeve is higher than the top of the floor.

[0010] Preferably, fireproof material is filled between the pipe and the sleeve.

[0011] Preferably, the support plate is supported on the support through an auxiliary support.

[0012] Preferably, the pipe joint comprises a straight-through joint and a tee joint, and the straight-through joint and the tee joint seal and fixedly connect adjacent pipes.

[0013] Preferably, the sleeve is fixedly connected with the steel structure of the floor.

[0014] Preferably, the auxiliary support comprises a support rod mounted at the top of the support and an adjusting piece adjustably mounted at the top of the support rod, and the adjusting piece is located at the lower side of the support plate.

[0015] In the utility model, a plurality of pipe well pipe assembly units are connected to form a pipe well pipe structure, which can be constructed synchronously with the pouring of the building main body, is simple and convenient to assemble, is sequentially formed, avoids secondary construction operation, shortens the construction period and reduces the construction cost. The support is directly fixedly connected with the steel structure of the wall to be poured through fasteners, is poured in the wall subsequently, has good connection stability and is once formed. The auxiliary support can temporarily fix and limit the support plate, improves the installation precision of the structure. The tee joint facilitates the installation of subsequent branch pipes. The sleeve is fixedly connected with the steel structure of the floor, has good stability during the pouring of the floor and guarantees the structural strength of the structure. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a structural schematic view of the utility model;

[0017] Fig. 2 It is a sleeve and floor steel bar structure binding top view schematic view of the utility model;

[0018] Fig. 3The utility model discloses a local schematic view of binding sleeve and floor steel bar structure.

[0019] Fig. 4 The utility model discloses a schematic view of connecting support and wall formwork to be poured.

[0020] In the drawing: 1, support plate, 2, sleeve, 3, pipeline, 4, pipe joint, 5, support, 6, fastener, 7, steel structure, 8, additional steel bar, 9, auxiliary support, 90, support rod, 91, adjusting part. DETAILED DESCRIPTION

[0021] The utility model will be further explained in connection with the drawings:

[0022] As Figs. 1-4 The utility model discloses a tubular well pipeline assembly type mounting structure, which comprises a plurality of tubular well pipeline assembly units that are vertically connected in sequence, each tubular well pipeline assembly unit is located between two adjacent floors, and the connection position of two adjacent tubular well pipeline assembly units is located at an inspection opening.

[0023] The tubular well pipeline assembly unit comprises a support plate 1, a plurality of sleeves 2 fixedly arranged on the top of the support plate 1, a pipeline 3 arranged in the sleeve 2, a pipe joint 4 arranged at the end of the pipeline 3, and a support 5 fixedly arranged on the outer side of the pipeline 3, wherein the support 5 is fixedly connected with the building wall through a plurality of fasteners 6.

[0024] In the embodiment, the support 5 is in a U shape, and the support 5 is formed by welding and connecting three channel steels. A plurality of connecting holes are arranged on the channel steels, one end of the fastener 6 is fixedly arranged in the connecting hole, and the other end of the fastener 6 is fixedly connected with the steel structure of the wall to be poured. When the wall to be poured is poured, one end of the fastener 6 is integrally poured into the wall. When installing, the positional relationship between the support 5 and the formwork of the building wall to be poured is adjusted through the fastener 6, and then the fastener 6 is fixedly connected with the steel structure of the wall to be poured.

[0025] The support plate 1 is fixedly arranged at the bottom of the floor formwork, the top of the sleeve 2 is higher than the top of the floor, specifically, the sleeve 2 is 20mm higher than the waterless floor decoration surface layer, and the sleeve 2 is 50mm higher than the watered floor decoration surface layer. Fireproof material is filled between the pipeline 3 and the sleeve 2, which can realize the fireproof ability between the floors, and can also buffer the pipeline 3 and the sleeve 2 during installation, and has good installation stability.

[0026] The sleeve 2 is fixedly connected with the steel bar structure 7 of the floor, specifically, when the steel bar structure 7 of the floor is bound, the sleeve 2 is fixedly connected with the steel bar structure 7 through the additional steel bar 8, and in the embodiment, the fixing is performed in the mode of spot welding. The additional steel bar 8 is bound on the steel bar structure 7, and the stability of the fixing is improved. The sleeve 2 is sealed at the connection with the formwork of the floor.

[0027] The support plate 1 is supported on the top of the support 5 through the auxiliary support 9. In the embodiment, the auxiliary support 9 comprises a support rod 90 fixedly installed at one end on the top of the support 5 and an adjusting piece 91 adjustably installed on the top of the support rod 90 through screw threads, the adjusting piece 91 abuts against the bottom of the support plate 1, and the position of the support plate 1 can be finely adjusted by rotating and adjusting the position of the adjusting piece 91, so as to adapt to certain installation errors. Of course, the support rod 90 can also be adjustably installed on the support 5 through screw threads. The pipe joint 4 comprises a straight-through joint and a three-way joint, the straight-through joint and the three-way joint seal and fixedly connect the adjacent pipes 2, the three-way joint is used when a branch pipe needs to be installed, and the straight-through joint is used when a branch pipe does not need to be installed. The adjusting piece 91 is an adjusting nut or a sleeve, and small-range fine adjustment is realized.

[0028] The above embodiments are only a number of descriptions of the concept and realization of the present application, and are not used to limit the present application. Under the concept of the present application, the technical solutions without substantial transformation are still within the protection scope.

Claims

1. A tubular well pipe assembly installation structure characterized by: The application relates to a vertical well pipe assembly unit, which comprises a plurality of pipe well pipe (3) assembly units which are sequentially spliced, the pipe well pipe (3) assembly unit comprises a supporting plate (1), a plurality of sleeves (2) arranged on the supporting plate (1), a pipe (3) arranged in the sleeve (2), a pipe joint (4) arranged at the end of the pipe (3) and a support (5) fixedly arranged outside the pipe (3), and the support (5) is fixedly connected with a building wall through fasteners (6).

2. The pipe-jen pipe assembly installation structure according to claim 1, characterized by: The support (5) is in a U shape.

3. The pipe-jen pipe assembly installation structure according to claim 2, characterized by: The support (5) is spliced by channel steel.

4. The pipe-jen pipe assembly installation structure according to claim 1 or 3, characterized by: The supporting plate (1) is arranged at the bottom of a floor formwork, and the top of the sleeve (2) is higher than the top of the floor.

5. The pipe-jen pipe assembly installation structure according to claim 4, characterized by: Fireproof material is filled between the pipe (3) and the sleeve (2).

6. The pipe-jen pipe assembly installation structure according to claim 1, characterized by: The supporting plate (1) is supported on the support (5) through an auxiliary support (9).

7. The pipe-jen pipe assembly installation structure according to claim 1, characterized by: The pipe joint (4) comprises a straight-through joint and a three-way joint, and the straight-through joint and the three-way joint seal and fixedly connect adjacent pipes (3).

8. The pipe-jen pipe assembly installation structure according to claim 5, characterized by: The sleeve (2) is fixedly connected with a reinforcing structure of the floor.

9. The pipe-jen pipe assembly installation structure according to claim 6, characterized by: The auxiliary support (9) comprises a supporting rod (90) mounted at one end of the top of the support (5) and an adjusting piece (91) adjustably mounted at the top of the supporting rod (90), and the adjusting piece (91) is located at the lower side of the supporting plate (1).

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