CN212107204U - Modularization assembled computer lab pipeline construction equipment - Google Patents

Abstract

The utility model discloses a modularization assembled computer lab pipeline construction equipment, the utility model relates to a subway rail transit electromechanical pipe installation technical field, including U type pole and stopper, the stopper is total two, and the stopper is located the top both sides position department of U type pole, the intermediate position department fixed mounting of U type pole has the horizontal pole, the equal fixed mounting of U type pole and horizontal pole intermediate position department has the limited pipe, the activity groove has all been seted up to the inside both sides of limited pipe, U type pole both sides all rotate and are connected with a plurality of and rotate empty core rod, rotate the inside hollow groove of having seted up of empty core rod, it is carved with the internal thread to rotate empty core rod internal surface. The device not only can make the semicircle clamp ring abundant press from both sides the pipeline tightly, prevents that the pipeline from taking place to rock, can also accomplish the installation to U type pole fast, has avoided direct installation of taking to U type pole, leads to constructor hand tired, has alleviateed constructor's work burden.

Description

Modularization assembled computer lab pipeline construction equipment

Technical Field

The utility model relates to a subway rail transit electromechanical pipe installation technical field specifically is a modularization assembled computer lab pipeline construction equipment.

Background

The fabricated building is a building which is fabricated by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and accessories on the site in a reliable connection mode.

Most of the existing subway station refrigeration machine rooms are assembled and installed by adopting the assembly type modules, the electric pipelines in the subway station refrigeration machine rooms are complicated, the electromechanical major cross operations are multiple, the construction space is limited, the construction period is short, the construction requirement on the pipelines is high, the existing construction device is not internally provided with a good adjusting mechanism to clamp and fix the pipelines, the pipeline installation is completed, and the accidents are easily caused due to the fact that the pipelines are still rocked due to the impact of an internal water source.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a modularization assembled computer lab pipeline construction equipment has solved inside and has not had better adjustment mechanism to press from both sides tight fixedly to the pipeline, leads to the pipeline installation to accomplish the back, still can produce the problem of rocking because of the impact at inside water source.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a modular assembly type machine room pipeline construction device comprises two U-shaped rods and two limiting blocks, the limiting blocks are positioned at the two sides of the upper part of the U-shaped rod, the middle part of the U-shaped rod is fixedly provided with a cross rod, limiting round tubes are fixedly arranged at the middle positions of the U-shaped rod and the cross rod, movable grooves are formed in the two sides of each limiting round tube, the outer surfaces of two sides of the U-shaped rod are rotatably connected with a plurality of rotating hollow rods, hollow grooves are arranged in the rotating hollow rods, internal threads are carved on the inner surface of the rotary hollow rod, a connecting spring is fixedly connected at the middle position inside the rotary hollow rod, the inner part of the rotary hollow rod is rotatably connected with a fixed connecting rod, the annular outer surface of the fixed connecting rod is provided with an external thread, and a semicircular clamping ring is fixedly connected to one end of the fixed connecting rod.

Preferably, the two sides of the middle position of the lower end of the limiting block are fixedly connected with clamping plates, and the middle position of the upper end of the U-shaped rod is fixedly provided with a plug board.

Preferably, a first through groove is formed in the middle position inside the clamping plate, a second through groove is formed in the middle position inside the inserting plate, and thread grooves are formed in the positions of the four peripheral corners inside the limiting block.

Preferably, the first through groove and the second through groove have equal inner aperture, and corresponding prints are arranged in the first through groove and the second through groove.

Preferably, the width of the inner part of the inserting plate is slightly smaller than the distance between the two clamping plates, and the inserting plate is positioned between the two clamping plates.

Preferably, the external thread corresponds to the internal thread mark, the rotary hollow rod is in threaded connection with the fixed connecting rod, the connecting spring is abutted against the middle position of the circular surface on one side of the fixed connecting rod, and the semicircular clamping ring is positioned in the movable groove.

Advantageous effects

The utility model provides a modularization assembled computer lab pipeline construction equipment. Compared with the prior art, the method has the following beneficial effects:

1. the modular assembly type machine room pipeline construction device rotates the rotating hollow rod, because the inner part of the rotating hollow rod is provided with the inner thread, the annular outer surface of the fixed connecting rod is provided with the outer thread, and the fixed connecting rod is fixedly connected with the semicircular clamping ring, the semicircular clamping ring is in a non-rotatable state through the limiting action of the movable groove, so that the fixed connecting rod can not rotate, when the rotary hollow rod rotates, drive fixed connection pole and remove to the outside, when fixed connection pole removes to the outside, because of connecting spring is in compression deformation state, can produce elasticity, so rotate the hollow pole of rotation, stop when making fixed connection pole can not remove, fixed connection pole still is located the hollow pole of rotation inside this moment, and connecting spring produces elasticity, makes that the semicircle clamp ring is abundant press from both sides the pipeline tightly, prevents that the pipeline from taking place to rock.

2. This modularization assembled computer lab pipeline construction equipment, through passing the thread groove with outside bolt, install the stopper in wall top assigned position department, accomplish the installation back to the stopper, outside operating personnel accessible takes U type pole, make U type pole upper end fixed mounting's picture peg insert between two grip blocks, it is corresponding with first logical inside position of groove to lead to the groove because of the second, and the second leads to the groove and equals with first logical inside aperture of groove, directly pass second logical groove and first logical groove with outside bolt, and directly screw up through outside nut, just can accomplish the installation to U type pole fast, the installation of directly taking to U type pole has been avoided, lead to constructor hand tired, constructor's work burden has been alleviateed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the combination of the limiting circular tube and the rotary hollow rod of the present invention;

fig. 3 is an enlarged schematic view of a portion of the structure of the area a in fig. 1 according to the present invention.

In the figure: 1. a U-shaped rod; 2. defining a circular tube; 3. a cross bar; 4. rotating the hollow bar; 5. a movable groove; 6. A semicircular clamping ring; 7. a fixed connecting rod; 8. a connecting spring; 9. a hollow groove; 10. an internal thread; 11. An external thread; 12. a first through groove; 13. a limiting block; 14. inserting plates; 15. a second through groove; 16. a clamping plate; 17. a thread groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a modular assembly type machine room pipeline construction device comprises a U-shaped rod 1 and limiting blocks 13, wherein the number of the limiting blocks 13 is two, the limiting blocks 13 are positioned at two sides above the U-shaped rod 1, a cross rod 3 is fixedly arranged at the middle position of the U-shaped rod 1, limiting round tubes 2 are fixedly arranged at the middle positions of the U-shaped rod 1 and the cross rod 3, movable grooves 5 are respectively formed in two sides of the inner part of each limiting round tube 2, a plurality of rotary hollow rods 4 are respectively and rotatably connected to the outer surfaces of two sides of the U-shaped rod 1, hollow grooves 9 are respectively formed in the rotary hollow rods 4, internal threads 10 are carved on the inner surfaces of the rotary hollow rods 4, connecting springs 8 are fixedly connected to the middle positions of the inner parts of the rotary hollow rods 4, fixed connecting rods 7 are rotatably connected to the inner parts of the rotary hollow rods 4, external threads 11 are formed, the external thread 11 corresponds to the internal thread 10, the rotary hollow rod 4 is in threaded connection with the fixed connecting rod 7, the rotary hollow rod 4 can drive the fixed connecting rod 7 to move when rotating, the connecting spring 8 is abutted against the middle position of the circular surface on one side of the fixed connecting rod 7, the connecting spring 8 generates elasticity on the middle position of the circular surface on one side of the fixed connecting rod 7, the semicircular clamping ring 6 is positioned in the movable groove 5, and the movable groove 5 is used for accommodating the semicircular clamping ring 6;

referring to fig. 3, both sides of the middle position of the lower end of the limiting block 13 are fixedly connected with clamping plates 16, the middle position of the upper end of the U-shaped rod 1 is fixedly provided with an inserting plate 14, the middle position of the inside of the clamping plate 16 is provided with a first through groove 12, the middle position of the inside of the inserting plate 14 is provided with a second through groove 15, the four peripheral angular positions of the inside of the limiting block 13 are provided with threaded grooves 17, bolts are arranged inside the threaded grooves 17 and the top of the wall surface, the limiting block 13 and the top of the wall surface can be directly installed and fixed, the inner apertures of the first through groove 12 and the second through groove 15 are equal, an external bolt can directly pass through the inside of the first through groove 12 and the second through groove 15, the installation of the U-shaped rod 1 can be completed by screwing a nut, the corresponding embossings are arranged inside the first through groove 12 and the second through groove 15, the inner width of the inserting plate 14, and the insert plate 14 is positioned between the two clamping plates 16;

when in use, when the U-shaped rod 1 is installed, an external bolt passes through the thread groove 17 in advance, the limiting block 13 is installed at a designated position on the top of the wall surface, after the limiting block 13 is installed, an external operator can take the U-shaped rod 1 to insert the inserting plate 14 fixedly installed at the upper end of the U-shaped rod 1 between the two clamping plates 16, because the second through groove 15 corresponds to the inner position of the first through groove 12, and the inner hole diameter of the second through groove 15 is equal to that of the first through groove 12, the external bolt directly passes through the second through groove 15 and the first through groove 12 and is directly screwed through an external nut, the installation of the U-shaped rod 1 can be quickly completed, the problem that hands of the operator are tired due to the fact that the U-shaped rod 1 is directly taken and installed is avoided, the work burden of the operator is relieved, an external pipeline passes through the inside the limiting circular tube 2, and the external operator directly rotates the rotary hollow rod 4, because the internal thread 10 is arranged inside the rotary hollow rod 4, the external thread 11 is arranged on the annular outer surface of the fixed connecting rod 7, and the fixed connecting rod 7 is fixedly connected with the semicircular clamping ring 6, the semicircular clamping ring 6 is in a non-rotatable state through the limiting action of the movable groove 5, so that the fixed connecting rod 7 can not rotate, when the rotary hollow rod 4 rotates, the fixed connecting rod 7 is driven to move outwards, when the fixed connecting rod 7 moves outwards, the connecting spring 8 is in a compression deformation state and can generate elastic force, so that the rotary hollow rod 4 rotates, the fixed connecting rod 7 can not stop when moving, at the moment, the fixed connecting rod 7 is also positioned inside the rotary hollow rod 4, the connecting spring 8 generates elastic force, the semicircular clamping ring 6 can fully clamp the pipeline, the pipeline is prevented from shaking, and the series of structures can not only fully clamp the pipeline by the semicircular clamping ring 6, prevent that the pipeline from taking place to rock, can also accomplish the installation to U type pole 1 fast, avoid directly to the installation of taking of U type pole 1, lead to constructor hand tired, alleviateed constructor's work burden.

The construction steps of the modular assembly machine room pipeline are as follows:

1. machine room BIM simulation design and virtual construction: the BIM technology is adopted in the assembly type refrigeration machine room, the factors of construction and installation, energy conservation, environmental protection, operation and maintenance and the like are fully considered, and a standardized, humanized, intelligent, green and energy-saving high-precision model is designed;

2. decomposing each functional module: the model is split and divided into different modules according to different attributes, the model mainly comprises a pipeline bracket system module, a unit pipeline system module, a water pump pipeline system module, a water distributor-collector pipeline system module, a bypass pipeline system module, a foundation and a drainage system module, and each module functional section is refined and decomposed on the basis of the decomposition module. The decomposition size of the pipeline is not too long, generally not more than 5 meters, so that the pipeline is convenient to transport on site;

3. and (3) outputting drawings and material lists: according to the decomposed modules of each pipeline system, outputting an industrial processing and assembling drawing, and performing modular prefabrication in a digital prefabrication base to realize assembly line operation;

4. manufacturing an equipment foundation and a drainage ditch system: and (4) making a foundation according to a drawing output by the foundation and drainage system module. The foundation can not be positioned by taking the wall and the column as datum lines. Two longitudinal and transverse center lines are specially made by using a laser demarcation device, all foundations are positioned by taking the longitudinal and transverse center lines as reference lines, accumulated errors are eliminated, the foundation height is measured by taking a 1-meter line as a reference, and the height is ensured to be consistent with a drawing. When the basic paying-off is manufactured, the relative position and the relative height among all the devices are required to be ensured to be accurate;

5. the equipment is installed in place: the equipment installation should be positioned by taking a special longitudinal and transverse center line as a datum line, and after the equipment is in place, retest should be carried out by taking a 1-meter line as a datum line;

6. mounting a support and hanger system: for the pipeline with the diameter not larger than 250cm, the support system is suitable to adopt a comprehensive support and hanger form, and is convenient to install and adjust. Firstly, installing a support hanger base and a vertical rod according to a support hanger positioning diagram and a big sample diagram, and then installing a related cross arm when a pipeline is installed;

7. assembling and installing the pipelines in a modularized manner: and after the pipeline installation conditions are met, assembling each prefabricated system module. After the on-site actual measurement data of the pipeline connecting sections among the modules are carried out, the pipeline connecting sections are delivered to a processing plant for prefabrication, and then secondary assembly is carried out after prefabrication, wherein the secondary prefabricated part can be called a compensation adjusting module; compared with the method of one-time whole prefabrication, the secondary prefabrication increases some time, but greatly reduces the precision of the prefabrication and the equipment positioning of the pipeline, the secondary rework rate is zero, the technical threshold is low, and the popularization is strong.

Compared with the prior art, the construction steps have the following characteristics:

1. compared with the traditional electromechanical installation engineering, the advantage of modularly prefabricating the equipment pipelines and the valve members is that a complex electromechanical system can be simplified, and a complex functional system is decomposed into subsystems, so that the management and the implementation are easier.

2. The method realizes streamlined production operation, and all the processes of material receiving, personnel training, raw material inspection, corrosion prevention, secondary carrying, hoisting, cutting, crevasse manufacturing, automatic welding, quality inspection, flaw detection, pipeline pressure testing, purging, finished product protection, pipeline identification and the like are realized in a factory. And zero welding for field installation is realized.

3. The machine room is sealed narrowly, the smoke and dust of traditional construction drifts away, the noise rises all around, and the operating environment is very abominable. And the assembly construction site almost has no smoke and dust and no noise. The assembly operation is completed on the ground, and the machine room pipelines are lifted in a segmented mechanical manner, so that the safety risk of high-altitude operation is overcome. All pipeline installation positions are accurate to millimeters, and the arrangement is neat and uniform, and is accurate and attractive.

4. The modular prefabrication construction technology focuses on construction of small ecological environment, and has the greatest advantages that parallel construction can be realized, a large amount of construction work is completed in a manufacturing plant, and the construction amount on site is effectively reduced, so that the construction period of the whole project is shortened, the construction difficulty can be reduced, the construction quality is better guaranteed, the production efficiency can be improved, the characteristics of artificial intelligence are reflected, green construction is realized, and sustainable development is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a modularization assembled computer lab pipeline construction equipment, includes U type pole (1) and stopper (13), stopper (13) are total two, and stopper (13) are located the top both sides position department of U type pole (1), the intermediate position department fixed mounting of U type pole (1) has horizontal pole (3), the equal fixed mounting of U type pole (1) and horizontal pole (3) intermediate position department has limited pipe (2), its characterized in that: the limiting device is characterized in that movable grooves (5) are formed in two sides of the inner portion of the limiting circular tube (2), a plurality of rotating hollow rods (4) are rotatably connected to the outer surfaces of two sides of the U-shaped rod (1), hollow grooves (9) are formed in the inner portions of the rotating hollow rods (4), internal threads (10) are carved on the inner surfaces of the rotating hollow rods (4), connecting springs (8) are fixedly connected to the middle positions of the inner portions of the rotating hollow rods (4), fixed connecting rods (7) are rotatably connected to the inner portions of the rotating hollow rods (4), external threads (11) are formed in the annular outer surfaces of the fixed connecting rods (7), and semicircular clamping rings (6) are fixedly connected to the positions of one ends.

2. The modular assembly machine room pipeline construction device according to claim 1, wherein: the equal fixedly connected with grip block (16) in stopper (13) lower extreme intermediate position both sides, U type pole (1) upper end intermediate position department fixed mounting has picture peg (14).

3. The modular assembly machine room pipeline construction device according to claim 2, wherein: a first through groove (12) is formed in the middle position inside the clamping plate (16), a second through groove (15) is formed in the middle position inside the inserting plate (14), and thread grooves (17) are formed in the positions of the four peripheral corners inside the limiting block (13).

4. The modular assembly machine room pipeline construction device according to claim 3, wherein: the inner apertures of the first through groove (12) and the second through groove (15) are equal, and corresponding grain prints are arranged inside the first through groove (12) and the second through groove (15).

5. The modular assembly machine room pipeline construction device according to claim 2, wherein: the inner width of the inserting plate (14) is slightly smaller than the distance between the two clamping plates (16), and the inserting plate (14) is positioned between the two clamping plates (16).

6. The modular assembly machine room pipeline construction device according to claim 1, wherein: the external thread (11) corresponds to the internal thread mark of the internal thread (10), the rotary hollow rod (4) is in threaded connection with the fixed connecting rod (7), the connecting spring (8) is abutted to the middle position of the circular surface on one side of the fixed connecting rod (7), and the semicircular clamping ring (6) is positioned in the movable groove (5).

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