Positioning and protecting structure of water-cooling screw unit

Abstract

The utility model provides a water-cooled screw unit positioning protection structure, which comprises a limiting frame, a side blocking cover, a metal protection pipe and a folding blocking curtain, the limiting frame is arranged on the outer side of a water-cooled screw unit, reinforcing plates are arranged at the left end and the right end of the inner side of the limiting frame, and positioning blocks are arranged at the front end and the rear end of the inner side of the limiting frame. And the left end and the right end of the limiting frame are each provided with a side blocking cover, the two side blocking covers are each movably provided with a movable blocking door through a hinge, the upper end of the limiting frame is provided with an upper protective cover, and the multiple sets of metal protective pipes are arranged. The utility model solves the problems that the water-cooled screw unit cannot be protected in the actual use process, has good practicability, can be used for positioning and reinforcing the water-cooled screw unit, can also be used for protecting the water-cooled screw unit, is also convenient to open to maintain a certain position of the unit, ensures the use safety and convenience, and is convenient to operate, popularize and use.

Description

Technical Field

[0001] The utility model relates to a positioning and protective structure for a water-cooled screw machine unit, belonging to the technical field of water-cooled machines. Background Art

[0002] A water-cooled screw chiller is also a type of chiller. Since its main component uses a screw compressor, it can be called a water-cooled screw chiller.

[0003] Patent No.: CN216745009U, mentions a condensing device of a water-cooled screw unit, which slides the condensing device body into a groove opened on one side of a fixed plate, and after sliding to a suitable position, rotates the first screw, and under the rotation of the reverse thread and the sliding of the first guide rod in the slide groove, the two movable plates move in the opposite direction, so that the two semicircular rings clamp the shell outlet pipe, and then control the second screw to rotate, and through the sliding connection of the second guide rod and the fixed plate, the connecting plate slides down, so that the second connecting rod drives the pressure plate to press the condensing device body, ensuring that the condensing device body can be quickly installed and positioned, and the position is stable and will not shake at will, avoiding affecting the normal use of the condensing device body, but the device can only install and position the device body, and cannot protect it during actual use. Now there is an urgent need for a water-cooled screw unit positioning protection structure to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a water-cooled screw unit positioning and protection structure to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable structure and good practicality. It can position and reinforce the water-cooled screw unit while also protecting it. It is also convenient to open a certain part of the unit for maintenance, thereby ensuring its safety and convenience in use. It is also easy to operate and is convenient for promotion and use.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a positioning and protection structure of a water-cooled screw unit, comprising a limit frame, a side baffle, a metal protection tube and a folding baffle curtain, the limit frame is installed on the outside of the water-cooled screw unit, the left and right ends of the inner side of the limit frame are provided with reinforcement plates, the front and rear ends of the inner side of the limit frame are provided with positioning blocks, and the other ends of multiple positioning blocks are installed with positioning rubbers, the left and right ends of the limit frame are provided with side baffles, and both side baffles are movably installed with movable baffle doors through hinges, and the upper end of the limit frame is provided with an upper protection cover, and the metal protection tubes are provided with multiple groups, and the multiple groups of metal protection tubes are horizontally fixed to the front and rear ends of the limit frame from top to bottom, the left ends of the multiple groups of metal protection tubes are longitudinally installed with hollow strips, and the folding baffle curtains are longitudinally installed inside the multiple hollow strips, and the right ends of the multiple folding baffle curtains are longitudinally installed with sliding plates, and the right ends of the multiple sliding plates are installed with magnet sheets, and the right ends of the multiple groups of metal protection tubes are longitudinally fixed with metal fixed strips.

[0006] Furthermore, the two reinforcement plates are respectively fixed to the left and right ends inside the water-cooled screw unit.

[0007] Furthermore, the plurality of positioning rubbers are respectively in close contact with the left and right sides of the front and rear ends of the water-cooled screw unit.

[0008] Furthermore, the two side baffle covers are respectively covered on the left and right ends of the water-cooled screw unit.

[0009] Furthermore, the upper protective cover covers the upper end of the water-cooled screw unit.

[0010] Furthermore, a plurality of the sliding plates are provided with pulling handles at the relative outer ends, and the plurality of the sliding plates are respectively slidably positioned in the plurality of metal protection tubes.

[0011] Furthermore, the plurality of magnet sheets are respectively attracted to the plurality of metal fixing strips, and the plurality of folding curtains are all in an unfolded state.

[0012] The beneficial effects of the utility model: a positioning and protective structure for a water-cooled screw unit of the utility model, because the utility model adds a limit frame, a reinforcement plate, a positioning block, a positioning rubber sheet, a side baffle, a movable baffle door, an upper protective cover, a metal protective pipe, a hollow slat, a folding baffle curtain, a sliding plate, a magnet sheet and a metal fixed slat, our design improvement and actual use have shown that the device has good practicality, can position and reinforce the water-cooled screw unit, can also protect it, and is also convenient to open and repair a certain part of the unit, thereby ensuring its safety and convenience in use, and is easy to operate, and is easy to promote and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0014] Figure 1 It is a three-dimensional schematic diagram of the overall structure of a positioning and protection structure of a water-cooled screw unit of the utility model;

[0015] Figure 2 This is a schematic diagram of a water-cooled screw unit after installation, which is a positioning and protection structure of a water-cooled screw unit according to the utility model;

[0016] Figure 3 A schematic diagram of the opening of a folding curtain of a positioning protection structure for a water-cooled screw unit according to the utility model;

[0017] In the figure: 1- water-cooled screw unit, 2- limit frame, 3- reinforcement plate, 4- positioning block, 5- positioning rubber sheet, 6- side baffle, 7- movable baffle, 8- upper protective cover, 9- metal protective pipe, 10- hollow slat, 11- folding baffle curtain, 12- sliding plate, 13- magnet sheet, 14- pull handle, 15- metal fixed slat. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] See also Figure 1-Figure 3 The utility model provides a technical solution: a positioning and protection structure of a water-cooled screw unit, including a limit frame 2, a side baffle 6, a metal protection tube 9 and a folding baffle curtain 11, the limit frame 2 is installed on the outside of the water-cooled screw unit 1, the left and right ends of the inner side of the limit frame 2 are provided with reinforcement plates 3, the front and rear ends of the inner side of the limit frame 2 are provided with positioning blocks 4, and the other ends of multiple positioning blocks 4 are installed with positioning rubbers 5, the left and right ends of the limit frame 2 are provided with side baffles 6, and the two side baffles 6 are both movably installed with movable baffle doors 7 through hinges, the upper end of the limit frame 2 is provided with an upper protection cover 8, and the metal protection tube 9 is provided with Multiple groups of metal protection tubes 9 are horizontally fixed at the front and rear ends of the limit frame 2 from top to bottom, and hollow strips 10 are longitudinally installed at the left ends of the multiple groups of metal protection tubes 9. Folding curtains 11 are longitudinally arranged inside the multiple hollow strips 10, and sliding plates 12 are longitudinally installed at the right ends of the multiple folding curtains 11. Magnet sheets 13 are installed at the right ends of the multiple sliding plates 12. Metal fixed strips 15 are longitudinally fixed to the right ends of the multiple groups of metal protection tubes 9. This design solves the problem that the original device can only install and position the device body but cannot play a protective role during actual use.

[0020] As the first embodiment of the utility model: two reinforcement plates 3 are respectively fixed to the left and right ends of the water-cooled screw unit 1. The two added reinforcement plates 3 can improve the bearing capacity of the water-cooled screw unit 1. A plurality of positioning rubbers 5 are respectively in close contact with the left and right sides of the front and rear ends of the water-cooled screw unit 1. The plurality of added positioning rubbers 5 can limit the left and right sides of the front and rear ends of the water-cooled screw unit 1 and prevent the water-cooled screw unit 1 from directly contacting the limit frame 2.

[0021] Two side shields 6 are respectively covered on the left and right ends of the water-cooled screw unit 1. The two added side shields 6 can shield and protect the left and right ends of the water-cooled screw unit 1. The upper protective cover 8 is covered on the upper end of the water-cooled screw unit 1. The upper protective cover 8 can shield and protect the upper end of the water-cooled screw unit 1. Pulling handles 14 are installed on the relative outer ends of the multiple sliding plates 12. The multiple sliding plates 12 are respectively slidably located in the multiple sets of metal protective tubes 9. The added pulling handles 14 facilitate the staff to pull the multiple sliding plates 12. The multiple magnet sheets 13 are respectively attracted to the multiple metal fixed strips 15, and the multiple folding curtains 11 are all in the unfolded state. When the added multiple magnet sheets 13 are attracted to the multiple metal fixed strips 15, the multiple folding curtains 11 are all in the unfolded state, so that the front and rear ends of the water-cooled screw unit 1 can be shielded, and the front and rear ends of the water-cooled screw unit 1 can be protected in combination with the multiple sets of metal protective tubes 9.

[0022] As a second embodiment of the present utility model: in this device, two side shields 6 are respectively covered on the left and right ends of the water-cooled screw unit 1, which can shield and protect the left and right ends of the water-cooled screw unit 1, and the setting of multiple movable shields 7 can open the two side shields 6 to inspect and repair the left and right ends of the water-cooled screw unit 1, and the upper protective cover 8 is covered on the upper end of the water-cooled screw unit 1, which can shield and protect the upper end of the water-cooled screw unit 1, and multiple positioning rubbers 5 are respectively tightly attached to the left and right sides of the front and rear ends of the water-cooled screw unit 1, which can limit the left and right sides of the front and rear ends of the water-cooled screw unit 1. When the added multiple magnet sheets 13 are attracted to the multiple metal fixed strips 15, the multiple folding curtains 1 1 are all in the unfolded state, so that the front and rear ends of the water-cooled screw unit 1 can be shielded, and with multiple sets of metal protection tubes 9, the front and rear ends of the water-cooled screw unit 1 can be protected, and the pull handle 14 is grasped and moved to the left, the magnet sheet 13 is separated from the metal fixing strip 15, and the sliding plate 12 slides to the left in the metal protection tube 9, and the folding curtain 11 can be folded to the left, so that the front and rear ends of the water-cooled screw unit 1 are leaked, so that it is convenient for the staff to check and repair the front and rear ends of the water-cooled screw unit 1. The setting of multiple protection structures can position and protect various parts of the water-cooled screw unit 1, and the water-cooled screw unit 1 is an existing mature technology, so its working principle is not repeated.

[0023] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A positioning and protection structure for a water-cooled screw unit, comprising a limit frame (2), a side shield (6), a metal protection tube (9) and a folding shield curtain (11), characterized in that: The limiting frame (2) is installed on the outside of the water-cooled screw unit (1), and the left and right ends of the inner side of the limiting frame (2) are both provided with reinforcing plates (3). The front and rear ends of the inner side of the limiting frame (2) are both provided with positioning blocks (4), and the other ends of the plurality of positioning blocks (4) are all provided with positioning rubbers (5); The left and right ends of the limit frame (2) are both provided with side shields (6), and the two side shields (6) are both provided with movable shield doors (7) movably mounted via hinges, and the upper end of the limit frame (2) is provided with an upper protective cover (8); The metal protection tubes (9) are provided in multiple groups, and the multiple groups of metal protection tubes (9) are horizontally fixed at the front and rear ends of the limit frame (2) from top to bottom. The left ends of the multiple groups of metal protection tubes (9) are longitudinally installed with hollow strips (10), and the multiple hollow strips (10) are longitudinally arranged with folding curtains (11). The right ends of the multiple folding curtains (11) are longitudinally installed with sliding plates (12), and the right ends of the multiple sliding plates (12) are installed with magnet sheets (13). The right ends of the multiple groups of metal protection tubes (9) are longitudinally fixed with metal fixed strips (15).

2. A water-cooled screw unit positioning and protection structure according to claim 1, characterized in that: The two reinforcement plates (3) are respectively fixed to the left and right ends inside the water-cooled screw unit (1).

3. A water-cooled screw unit positioning and protection structure according to claim 1, characterized in that: The plurality of positioning rubbers (5) are respectively tightly attached to the front and rear ends, left and right sides of the water-cooled screw unit (1).

4. A water-cooled screw unit positioning and protection structure according to claim 1, characterized in that: The two side baffle covers (6) are respectively covered on the left and right ends of the water-cooled screw unit (1).

5. The water-cooled screw unit positioning and protection structure according to claim 1, characterized in that: The upper protective cover (8) covers the upper end of the water-cooled screw unit (1).

6. A water-cooled screw unit positioning and protection structure according to claim 1, characterized in that: A pulling handle (14) is installed at the relative outer ends of the plurality of sliding plates (12), and the plurality of sliding plates (12) are respectively slidably located in the plurality of sets of metal protection tubes (9).

7. A water-cooled screw unit positioning and protection structure according to claim 1, characterized in that: The plurality of magnet sheets (13) are respectively attracted to the plurality of metal fixing strips (15), and the plurality of folding curtains (11) are all in an unfolded state.

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