Assembly type modularized quick installation unit for dry type cooling coil pipe of return air passageway

Abstract

The utility model discloses a return air passageway dry type cooling coil pipe assembly type modularization rapid installation unit which comprises a foundation frame, a dry type cooling coil pipe and an overhaul channel, the foundation frame is triangular in the section direction of a return air passageway, the dry type cooling coil pipe is fixedly arranged on the foundation frame, and the overhaul channel is arranged on the dry type cooling coil pipe. The overhaul channel is correspondingly arranged on one side of the foundation frame and arranged on the side close to the dry-type cooling coil pipe. According to the utility model, a modular splitting scheme is provided, the components are prefabricated in advance, and the whole modular unit is integrally mounted through a hoisting technology, so that the construction efficiency is improved, and the safety and reliability in the hoisting process are ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to dry -type cold disc pipe installation structure technical field, concretely relates to a return air passageway dry -type cold disc pipe assembly type modularization quick -mounting unit. BACKGROUND

[0002] In order to guarantee high -tech electronic workshop constant temperature and humidity environment, return air passageway needs to arrange a large number of dry -type cold disc pipe, and return air passageway is openwork grid beam, and dry -type cold disc pipe installation quantity is big, and installation area openwork grid beam is many, and high -tech electronic workshop constructs the construction speed, thus there is dry -type cold disc pipe's installation difficulty, cannot realize the quick installation of dry -type cold disc pipe in effective space, cannot guarantee workshop clean area constant temperature and humidity environment etc. SUMMARY

[0003] The utility model discloses a return air passageway dry -type cold disc pipe assembly type modularization quick -mounting unit provides a modularization split scheme, and prefabricated component in advance, and the whole installation is carried out to the whole block modularization unit through hoisting technology, realizes the quick installation of dry -type cold disc pipe in effective space, improves construction efficiency, and ensures the safety and reliability of hoisting process.

[0004] In order to realize the above -mentioned purpose, the utility model realizes through following scheme:

[0005] A return air passageway dry -type cold disc pipe assembly type modularization quick -mounting unit, including base frame, dry -type cold disc pipe and access corridor, the base frame is along return air passageway cross -section direction and presents triangle, the dry -type cold disc pipe is fixedly set up on base frame, the access corridor is correspondingly set up on one side of base frame, and access corridor is arranged on the side close to dry -type cold disc pipe.

[0006] Further, the access corridor both sides are provided with base frame.

[0007] Further, the base frame below is provided with extension frame, the extension frame is along return air passageway cross -section direction and presents trapezoidal, the top rod piece of extension frame is same in length with base frame bottom rod piece, the base frame is connected with extension frame through connecting piece, and the whole after connection along return air passageway cross -section direction presents triangle, the dry -type cold disc pipe is fixed on extension frame.

[0008] Further, the base frame below can be sequentially provided with multiple extension frames, and the top rod piece length of lower extension frame is same with the bottom rod piece length of upper extension frame, so that the base frame and multiple extension frames are connected along return air passageway cross -section direction and present triangle.

[0009] Further, the base frame is in the shape of a right triangle along the cross section direction of the return air aisle, the extension frame is in the shape of a right trapezoid along the cross section direction of the return air aisle, and the dry cooling coil is arranged on the base frame and the extension frame.

[0010] Further, the base frame, the maintenance passage and the extension frame are all prefabricated components.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The utility model discloses a vertical single-layer, double-layer and multi-layer stacked installation and horizontal level stacked installation dry cooling coil and support unit, and adjacent units are installed through bolts, so that the occupied space of the return air aisle is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0013] The drawings described herein are used to provide further understanding of the utility model and constitute a part of the application, and the illustrative embodiments of the utility model and the description thereof are used to explain the utility model and do not constitute improper limitation on the utility model.

[0014] Figure 1 It is the single-layer support unit schematic diagram of the utility model;

[0015] Figure 2 It is the single-layer symmetrical support unit schematic diagram of the utility model;

[0016] Figure 3 It is the double-layer symmetrical support unit schematic diagram of the utility model;

[0017] Figure 4 It is the three-layer symmetrical support unit schematic diagram of the utility model;

[0018] Figure 5 It is the three-layer support unit and single-layer support unit combination schematic diagram of the utility model;

[0019] Figure 6 It is the overall structure schematic diagram of the utility model;

[0020] Figure 7 It is Figure 6 the plan view.

[0021] Fig. 1 is a base frame;2, dry cooling coil;3, maintenance passage;4, extension frame. DETAILED DESCRIPTION

[0022] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0023] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0024] The specific embodiments are given below.

[0025] Embodiment 1

[0026] As shown in Figures 1-2 The present application provides a return air passageway dry type cold coil assembly type modular quick installation unit, which comprises a base frame 1, the base frame 1 is triangular along the cross section direction of the return air passageway, a dry type cold coil 2 is fixedly arranged on the base frame 1, a maintenance passage 3 is arranged on one side of the base frame 1, and the maintenance passage 3 is arranged on the side close to the dry type cold coil 2, wherein the base frame 1 and the maintenance passage 3 are both prefabricated components.

[0027] The base frame 1 can be made of section steel, angle steel and the like, the rod members constituting the base frame 1 can be produced in a modular manner in a factory and installed in a modular manner on site, the rod members are connected by connecting members, the connecting members can be bolts, the size of the base frame 1 is determined by the size of the dry type cold coil 2, the dry type cold coil 2 is fixedly arranged on the inclined side of the base frame 1 by connecting members, thereby forming a single-layer support unit, and the maintenance passage 3 is arranged on the bottom side of the base frame 1, thereby facilitating the maintenance of the device by the workers.

[0028] Further, the base frame 1 is arranged on both sides of the maintenance passage 3, the base frames 1 on both sides of the maintenance passage 3 are symmetrically installed in a "V" shape, thereby forming a single-layer symmetric support unit, and the support unit is arranged in the lattice beam.

[0029] Embodiment 2

[0030] The extension frame 4 is arranged below the base frame 1, the extension frame 4 is trapezoidal along the cross section direction of the air return channel, the top rod of the extension frame 4 is the same in length as the bottom rod of the base frame 1, the base frame 1 and the extension frame 4 are connected by bolts, the angles of the inclined surfaces of the base frame 1 and the extension frame 4 are the same, and the base frame 1 and the extension frame 4 are installed at a certain angle with the vertical plane, the dry cooling coil 2 is fixed on the extension frame 4 by bolts, and multiple extension frames 4 can be sequentially arranged below the base frame 1, and the length of the top rod of the lower extension frame 4 is the same as the length of the bottom rod of the upper extension frame 4, so that the base frame 1 and the multiple extension frames 4 are connected to form a triangle along the cross section direction of the air return channel.

[0031] As shown in Figures 3-5 the base frame 1 and the extension frame 4 are fixed by bolts, and the base frame 1 and the extension frame 4 connected as a whole form a triangle along the cross section direction of the air return channel, the dry cooling coil 2 is fixed on the inclined surface side of the base frame 1 and the extension frame 4 close to the maintenance passage 3, forming a double-layer support unit, the material of the extension frame 4 is the same as that of the base frame 1, multiple extension frames 4 can be sequentially arranged below the base frame 1, and the length of the top rod of the lower extension frame 4 is the same as the length of the bottom rod of the upper extension frame 4, and the dry cooling coil 2 is installed on the side close to the maintenance passage 3 of each extension frame 4, so that the base frame 1 and the multiple extension frames 4 are connected to form a triangle along the cross section direction of the air return channel, that is, to form a multi-layer support unit, further, single-layer support units, double-layer support units or multi-layer support units are arranged at opposite positions on both sides of the maintenance passage 3 according to requirements, so that the single-layer support units, double-layer support units or multi-layer support units arranged oppositely form a "V" shape, thereby forming double-layer support units, double-layer symmetrical support units, combinations of double-layer support units and single-layer support units, triple-layer symmetrical support units, combinations of triple-layer support units and single-layer support units, combinations of triple-layer support units and double-layer support units and the like, and the size of the support unit is adjusted according to the size of the fixed dry cooling coil 2. Through this combined installation mode, a sufficient number of dry cooling coils 2 can be installed in the limited space of the air return channel, while ensuring the appearance of the dry cooling coil 2, saving installation space and avoiding the influence of too many dry cooling coil 2 installation devices on the air flow of the air return channel.

[0032] Example 3:

[0033] As shown in Figures 6-7As shown, on the basis of embodiment 2, the base frame 1 is further limited to be a right triangle along the cross section direction of the return air aisle, the extension frame 4 is a right trapezoid along the cross section direction of the return air aisle, and the dry cooling coil 2 is fixed on the base frame 1 and the extension frame 4 near one side of the maintenance passage 3 through bolts. This right-angle frame can better match the lattice beam, save space, and facilitate maintenance by workers.

[0034] The construction method of the return air aisle dry cooling coil assembly type modular quick installation device of the above-mentioned embodiments includes the following steps:

[0035] Step one, according to the size requirements of the dry cooling coil 2, the required rod members of the base frame 1 and the extension frame 4 are produced in batches in the factory;

[0036] Step two, according to the requirements of the constant temperature and humidity environment of the clean room, the number of dry cooling coils 2 is determined, and after the number is determined, the comprehensive arrangement is carried out in the return air aisle, the modular unit is split according to the outer contour length and size of the dry cooling coil 2, the module unit internal component specifications and module unit distance are unified, the module unit is divided into standard modules (i.e. base frame 1) and variable modules (i.e. extension frame 4), the standard modules and variable modules are processed in the factory, and the modular whole is hoisted;

[0037] Step three, according to the size of the dry cooling coil 2, the assembly of the support unit is carried out, and each group of dry cooling coils 2 is installed with a group of base frames 1, and the base frame 1 is installed with a certain inclination, and the maintenance passage 3 is left, and a single-layer support unit is formed;

[0038] Step four, if the dry cooling coil 2 is installed in single layer and symmetry, the single-layer support unit is installed in "V" shape and symmetry, and the maintenance passage 3 is arranged in the middle;

[0039] Step five, if the dry cooling coil 2 is installed in upper and lower layers, the size of the base frame 1 needs to be adjusted according to the size of the dry cooling coil 2 installed in the upper and lower layers, the extension frame 4 is installed at the bottom of the base frame 1, and the maintenance passage 3 is left in the middle; if the dry cooling coil 2 is installed in three layers or more than three layers, the extension frame 4 is installed at the bottom of the base frame 1 in turn.

[0040] Step six, if the dry cooling coil 2 is installed in upper and lower layers and symmetry, the double-layer support unit is installed in assembly with a certain inclination, the maintenance passage 3 is left in the middle, and it is installed in "V" shape and symmetry; if the dry cooling coil 2 is installed in multiple layers and symmetry, the multiple-layer support unit is installed in assembly with a certain inclination, the maintenance passage 3 is left in the middle, and it is installed in "V" shape and symmetry;

[0041] Step seven, dry type cold coil 2 and support unit can be installed along the vertical single layer, double layer and multi-layer superposition, also can be along the horizontal superposition installation, the dry type cold coil 2 between adjacent units is connected through the reserved bolt, each unit is modularized integral hoisting.

[0042] The support unit is assembled by vertical superposition and horizontal superposition, the occupied space of the return air passageway is reduced, the dry type cold coil 2 is modularized and divided, factory processing, on-site modular assembly, integral hoisting, and the construction efficiency is improved.

[0043] The basic principle, main features and advantages of the utility model are shown and described above. The skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model. These changes and improvements all fall within the scope of the claimed utility model.

Claims

1. A return air chuted dry-cooled coil assembly modular quick installation unit characterized by: Including basic frame (1), dry type cold coil pipe (2) and overhaul passageway (3), the basic frame (1) is along the return air channel section direction and presents triangle, the dry type cold coil pipe (2) is fixedly arranged on basic frame (1), the overhaul passageway (3) is correspondingly arranged on one side of basic frame (1), and the overhaul passageway (3) is arranged on the side close to dry type cold coil pipe (2), the bottom of basic frame (1) is provided with extension frame (4), the extension frame (4) is along the return air channel section direction and presents trapezoidal, the top rod of extension frame (4) is same with the bottom rod length of basic frame (1), the basic frame (1) is connected with extension frame (4) through connecting piece, and the overall after connection presents triangle along the return air channel section direction, the dry type cold coil pipe (2) is fixed on extension frame (4).

2. A return air passageway dry cooling coil assembly modular quick installation unit according to claim 1, characterized in that: Both sides of the overhaul passageway (3) are provided with the basic frame (1).

3. A return air passageway dry cooling coil assembly modular quick installation unit according to claim 2, characterized in that: The bottom of the basic frame (1) is sequentially provided with a plurality of extension frames (4), and the top rod length of the lower extension frame (4) is same with the bottom rod length of the upper extension frame (4), so that the basic frame (1) and the plurality of extension frames (4) are connected and present triangle along the return air channel section direction.

4. A return air passageway dry cooling coil assembly modular quick installation unit according to claim 3, characterized in that: The basic frame (1) is along the return air channel section direction and presents right triangle, the extension frame (4) is along the return air channel section direction and presents right trapezoidal, and the dry type cold coil pipe (2) is arranged on the basic frame (1) and the extension frame (4).

5. A return air passageway dry cooling coil assembly modular quick erect unit according to claim 4, characterized in that: The basic frame (1), the overhaul passageway (3) and the extension frame (4) are all prefabricated components.

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