Medium-temperature screw parallel unit convenient to fix and install

Abstract

The utility model relates to a medium-temperature screw parallel unit convenient to fix and install, which comprises a medium-temperature screw parallel unit assembly and a unit fixing table structure, the unit fixing table structure comprises an inner table body structure, an outer safe edge body and an end mounting structure, the inner table body structure comprises an inner bottom table, an assembly connecting structure is arranged on the inner bottom table, and the outer safe edge body is arranged on the inner bottom table. The outer safe edge body comprises a protective rod assembly arranged outside the end installation structure and the inner bottom table, and the end of the protective rod assembly is provided with a threaded sleeve structure connected with the end installation structure. The bearing capacity of the base structure of the medium-temperature screw parallel machine assembly is effectively guaranteed by arranging the mounting base structure, the service life is prolonged, the medium-temperature screw parallel machine assembly and the mounting base structure are stably connected by arranging the clamping assembly, and meanwhile, the mounting base structure is uniform in stress, firm and reliable in structure and high in practicability. And the device is not deformed, has a waterproof effect and is suitable for medium-temperature screw parallel machine assembly structures with various self weights.

Description

Technical Field

[0001] The utility model relates to the technical field of screw refrigeration equipment, in particular to a medium-temperature screw parallel unit which is convenient for fixed installation. Background Art

[0002] Medium and high temperature screw parallel refrigeration units are increasingly widely used in the field of refrigeration in my country, and the existing screw parallel refrigeration units are refrigeration units with various forms of screw compressors as the main machine, mainly composed of screw refrigeration compressors, oil separators, condensers, evaporators, automatic control components and instruments, etc.; in traditional screw parallel units, the compressed air compressed by the screw compressor will directly impact the inner wall of the container through the diffusion tube, thereby causing the compressed air mixed with oil and gas to produce a primary separation, and the separated compressed air will achieve a secondary separation effect after passing through the filter. During the whole process, since the compressed air directly hits the inner wall of the container, the impacted part is easily damaged, and thus frequent post-maintenance is required. For this purpose, a medium and high temperature screw parallel unit is proposed.

[0003] The internal and external structures of the existing medium-temperature screw parallel unit base structure are relatively simple. During use, it is not possible to position and install it well, the base structure cannot be clamped well, and the service life cannot be improved well. In view of the above situation, a technical innovation of fixed installation is carried out on the basis of the existing medium-temperature screw parallel unit. Utility Model Content

[0004] The utility model aims to provide a medium-temperature screw parallel unit which is easy to fix and install, and solves the problems of stable assembly, convenient disassembly and long service life of the base structure of the medium-temperature screw parallel unit.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a medium-temperature screw parallel unit that is easy to fix and install, including a medium-temperature screw parallel machine component and a unit fixed platform structure arranged at the lower part of the medium-temperature screw parallel machine unit, the unit fixed platform structure includes an inner platform structure, an outer edge protection body and an end mounting structure, the medium-temperature screw parallel machine component structure is arranged on the inner platform structure, the medium-temperature screw parallel machine component control box is arranged on the end mounting structure, the inner platform structure includes an inner bottom platform, a component connection structure is arranged on the inner bottom platform, the outer edge protection body includes a protective rod component arranged on the end mounting structure and the outer side of the inner bottom platform, and the end of the protective rod component is provided with a screw sleeve structure connected to the end mounting structure.

[0006] The end installation structure comprises an end assembly, a box body connection main component arranged in the end assembly, and a box body limit stopper connected to the inner side of the end assembly.

[0007] The component connection structure comprises inner platform bodies uniformly arranged on the inner bottom platform and component connection pieces arranged on the upper part of each inner platform body.

[0008] A barrier strip is arranged on the outer edge of the inner bottom platform.

[0009] End inner supporting rods are arranged between the protection rod assemblies.

[0010] The beneficial effects of the utility model: the utility model effectively ensures the bearing capacity of the base structure of the medium-temperature screw parallel machine assembly and increases its service life by setting a mounting base structure, and firmly connects the medium-temperature screw parallel machine assembly to the mounting base structure by setting a clamping assembly. At the same time, the mounting base structure is evenly stressed, the structure is firm and reliable, does not deform, has a waterproof effect, and is suitable for use with medium-temperature screw parallel machine assembly structures of various self-weights.

[0011] The present invention will be described in more detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model.

[0013] Figure 2 for Figure 1 A top view of the structure of the fixed platform of the unit.

[0014] Figure 3 This is a top view of the structure of another unit fixed platform.

[0015] In the figure: 1. Medium temperature screw parallel machine assembly, 2. Medium temperature screw parallel machine assembly control box, 3. Inner base, 4. Protective rod assembly, 5. Screw sleeve structure, 6. End assembly, 7. Box connection main parts, 8. Box limit block, 9. Internal platform, 10. Assembly connection parts, 11. Spacer strips, 12. End inner support rods. DETAILED DESCRIPTION

[0016] The directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like in the application text are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operate in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0017] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0018] Embodiment 1, as Figure 1-2 As shown, a medium-temperature screw parallel unit that is easy to fix and install includes a medium-temperature screw parallel unit assembly 1 and a unit fixed platform structure arranged at the lower part of the medium-temperature screw parallel unit, the unit fixed platform structure includes an inner platform structure, an outer edge protection body and an end mounting structure, the medium-temperature screw parallel unit assembly structure is arranged on the inner platform structure, the medium-temperature screw parallel unit assembly control box 2 is arranged on the end mounting structure, the inner platform structure includes an inner bottom platform 3, and an assembly connection structure is arranged on the inner bottom platform, the outer edge protection body includes a protective rod assembly 4 arranged on the end mounting structure and the outer edge of the inner bottom platform, and the end of the protective rod assembly is provided with a screw sleeve structure 5 connected to the end mounting structure.

[0019] The end mounting structure comprises an end assembly 6, a box connecting main component 7 arranged in the end assembly, and a box limiting stopper 8 connected to the inner side of the end assembly.

[0020] The component connection structure comprises inner platform bodies 9 uniformly arranged on the inner bottom platform and component connection pieces 10 arranged on the upper part of each inner platform body.

[0021] A barrier strip 11 is arranged on the outer edge of the inner bottom platform.

[0022] Embodiment 2, as Figure 3 As shown, based on the embodiment 1, an end inner support rod 12 is provided between the protection rod assemblies.

[0023] The utility model effectively ensures the bearing capacity of the base structure of the medium-temperature screw parallel machine assembly and increases its service life by setting a mounting base structure, and firmly connects the medium-temperature screw parallel machine assembly and the mounting base structure by setting a clamping assembly. At the same time, the mounting base structure is evenly stressed, the structure is firm and reliable, does not deform, has a waterproof effect, and is suitable for use with medium-temperature screw parallel machine assembly structures of various self-weights.

[0024] The above embodiments are merely descriptions of the preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary engineering and technical personnel in the field shall fall within the protection scope determined by the claims of the present invention.

[0025] The parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art.

Claims

1. A medium-temperature screw parallel unit that is easy to install, comprising a medium-temperature screw parallel unit assembly and a unit fixing platform structure arranged at the bottom of the medium-temperature screw parallel unit, characterized in that: The fixed platform structure of the unit includes an inner platform structure, an outer edge protection body and an end mounting structure. A medium-temperature screw parallel machine component structure is arranged on the inner platform structure, and a medium-temperature screw parallel machine component control box is arranged on the end mounting structure. The inner platform structure includes an inner bottom platform and a component connection structure arranged on the inner bottom platform. The outer edge protection body includes a protective rod component arranged on the end mounting structure and the outside of the inner bottom platform, and a screw sleeve structure connected to the end mounting structure is arranged at the end of the protective rod assembly.

2. The medium-temperature screw parallel unit that is easy to install as claimed in claim 1, characterized in that: The end installation structure comprises an end assembly, a box body connection main component arranged in the end assembly, and a box body limit stopper connected to the inner side of the end assembly.

3. The medium-temperature screw parallel unit that is easy to install as claimed in claim 1, characterized in that: The component connection structure comprises inner platform bodies uniformly arranged on the inner bottom platform and component connection pieces arranged on the upper part of each inner platform body.

4. The medium-temperature screw parallel unit that is easy to install as claimed in claim 1, characterized in that: A barrier strip is arranged on the outer edge of the inner bottom platform.

5. The medium-temperature screw parallel unit that is easy to install as claimed in claim 1, characterized in that: End inner supporting rods are arranged between the protection rod assemblies.

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