CN208735957U - A kind of water cooler convenient for pressure control - Google Patents
A kind of water cooler convenient for pressure control Download PDFInfo
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- CN208735957U CN208735957U CN201820862964.0U CN201820862964U CN208735957U CN 208735957 U CN208735957 U CN 208735957U CN 201820862964 U CN201820862964 U CN 201820862964U CN 208735957 U CN208735957 U CN 208735957U
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- litter
- vertical beam
- guide cylinder
- cavity
- bottom plate
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Abstract
The utility model provides a kind of water cooler convenient for pressure control, including rack, compressor, evaporator, condenser, the rack is a L-shaped mounting seat, it includes vertical beam and bottom plate, vertical beam is vertically installed on bottom plate, and sliding slot is equipped on bottom plate, and vertical beam bottom is equipped with sliding block, sliding block is set within sliding slot, can be moved along the chute；The fitting of the compressor, condenser, evaporator successively side by side is fixed on the vertical beam of mounting seat；The pipeline of the condenser connection evaporator is equipped with constant pressure valve group；The constant pressure valve group includes valve body, water inlet pipe, outlet pipe, guide cylinder, litter, spring, O-ring seal, pressure limiting piston, upper cover, pedestal, knob nut.The utility model it is a kind of convenient for pressure control water cooler, can effectively pressure-limit current-limit, long service life, be easily installed and debug.
Description
Technical field
The utility model relates to air conditioner technical fields, and in particular to a kind of water cooler convenient for pressure control.
Background technique
Water cooler is the important refrigeration equipment of industry with installation in civil buildings central air conditioner system.By condensing mode point
For water cooled chiller and cooling by wind two major classes type.Wherein cooling by wind is commonly mounted directly to roof or other
Outdoor location is not take up covered court, does not need mating installation cooling tower, and pipe-line system is simple.Its shortcoming is power consumption
Greatly, refrigerating efficiency is low.Compressor, evaporator, condenser and cooling water pump are usually mounted on room by existing water cooled chiller
Interior Special machine room, outdoor mating installation cooling tower, and indoor equipment and outdoor equipment are connected by cooling water pipe system.?
In the case of same cooling capacity, water cooled chiller power consumption is few, high cooling efficiency.Disadvantage is that occupying indoor commercial face
Product, installation is complicated, and engineering cost is high.
Utility model content
The purpose of the utility model is to provide a kind of water cooler convenient for pressure control, the media flow in pipeline is permanent
Constant current is pressed, uncontrollable impulse force will not be generated, guarantees the stabilization and safety of pipeline and interconnecting piece；It installs adjustable changeable, facilitates shifting
Motivation group position and the vertical beam back side increase train unit.
The purpose of this utility model is realized by following proposal.
A kind of water cooler convenient for pressure control, including rack, compressor, evaporator, condenser, the rack are one
L-shaped mounting seat comprising vertical beam and bottom plate, vertical beam are vertically installed on bottom plate, and sliding slot, vertical beam bottom are equipped on bottom plate
Portion is equipped with sliding block, and sliding block is set within sliding slot, can move along the chute；
The fitting of the compressor, condenser, evaporator successively side by side is fixed on the vertical beam of mounting seat；
The pipeline of the condenser connection evaporator is equipped with constant pressure valve group；
The constant pressure valve group includes valve body, water inlet pipe, outlet pipe, guide cylinder, litter, spring, O-ring seal, pressure limiting work
Plug, upper cover, pedestal, knob nut；
The valve inner is equipped with pressure limiting chamber, and the pressure limiting chamber is columned cavity, is equipped with guide cylinder vertically in cavity；
The guide cylinder be middle part be equipped with cylindrical cavity tubular barrel, thereon, lower end surface opening, side be equipped with one
The side ring wall of guide cylinder, the water inlet pipe of the limbers connection valve body are run through in limbers, the limbers；
The litter is arranged in guiding tube inner chamber, and pressure limiting piston, the lower end fitting of the pressure limiting piston are arranged on litter
Guide cylinder inner wall, the upper end gluing, sealing valve interior wall are sealed, O-ring seal is sheathed on pressure limiting piston；
The spring pocket is set on litter, and the upper end is bonded upper cover, and lower end is bonded top surface on pressure limiting piston；
The middle of the base is equipped with cylindrical cavity, and the bottom end of litter is placed within cavity, can be in cavity up and down
Sliding, litter and the movable connection of cavity；
The outer wall of the guide cylinder is equipped with two stiffener plates, and the two sides of the stiffener plate are separately connected guiding drum outer wall
And valve interior wall；
The litter screw top connects knob nut.
Preferably, limit bolt is additionally provided in the sliding slot, the bolt has been adjusted perpendicular through the both ends of bottom plate, sliding slot
It is limited by bolt after beam installation site.
The utility model has the following beneficial effects:
The design of its constant pressure valve group, so that the media flow constant pressure and flow in pipeline, will not generate uncontrollable impulse force, it can
Effective pressure limiting prevents high pressure pressure booster road and destroys the air-tightness between connecting component；
The design of adjustable mounting seat is slided, so that the installation of water cooler is adjustable changeable, it is convenient to increase at the vertical beam back side
Train unit and mobile unit position.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the water cooler convenient for pressure control of the utility model；
Fig. 2 is the structural decomposition diagram of the constant pressure valve group of the utility model；
Fig. 3 is the structural schematic diagram of the valve body of constant pressure valve group.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of water cooler convenient for pressure control, including rack 7, compressor 4, evaporator
5, condenser 6, the rack 7 are a L-shaped mounting seat comprising vertical beam 71 and bottom plate 72, vertical beam 71 are vertically installed in bottom
On plate 72, sliding slot 73 is equipped on bottom plate 72,71 bottom of vertical beam is equipped with sliding block, and sliding block is set within sliding slot 73, can be along the chute
73 is mobile；
The fitting of the compressor 4, condenser 6, evaporator 5 successively side by side is fixed on the vertical beam 71 of mounting seat；
The pipeline that the condenser 6 connects evaporator 5 is equipped with constant pressure valve group 2；
The constant pressure valve group 2 includes permanent flow valve 1, and the permanent flow valve 1 includes valve body 11, water inlet pipe 12, outlet pipe 13, guiding
Cylinder 14, litter 15, spring 16, O-ring seal 17, pressure limiting piston 18, upper cover 19, pedestal 29, knob nut 21；
Pressure limiting chamber 3 is equipped with inside the valve body 11, the pressure limiting chamber 3 is columned cavity, is equipped with and leads vertically in cavity
To cylinder 14；
The guide cylinder 14 be middle part be equipped with cylindrical cavity tubular barrel, thereon, lower end surface opening, side is equipped with
The side ring wall of guide cylinder 14 is run through in one limbers 31, the limbers 31, and the limbers 31 is connected to the water inlet pipe of valve body 11
12；
The litter 15 is arranged in 14 inner cavity of guide cylinder, and pressure limiting piston 18, the pressure limiting piston 18 are arranged on litter 15
14 inner wall of lower end gluing, sealing guide cylinder, 11 inner wall of the upper end gluing, sealing valve body, O-ring seal 17 is sheathed on pressure limiting piston
On 18；Preferably, the litter 15, the integrally formed setting of pressure limiting piston 18.
The spring 16 is sheathed on litter 15, and the upper end is bonded upper cover 19, is pushed up on lower end fitting pressure limiting piston 18
Face；
Cylindrical cavity is equipped in the middle part of the pedestal 29, the bottom end of litter 15 is placed within cavity, can be in cavity
It slides up and down, litter 15 and the movable connection of cavity.
The outer wall of the guide cylinder 14 is equipped with two stiffener plates 22, and the two sides of the stiffener plate 22 are separately connected guiding
14 outer walls of cylinder and 11 inner wall of valve body；
15 screw top of litter connects knob nut 21.
Preferably, be additionally provided with limit bolt 34 in the sliding slot 73, the bolt 34 through bottom plate 72, sliding slot 73 two
End limits it by bolt 34 after having adjusted 71 installation site of vertical beam.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (4)
1. a kind of water cooler convenient for pressure control, including rack, compressor, evaporator, condenser, it is characterised in that: institute
Stating rack is a L-shaped mounting seat comprising vertical beam and bottom plate, vertical beam are vertically installed on bottom plate, are equipped on bottom plate
Sliding slot, vertical beam bottom are equipped with sliding block, and sliding block is set within sliding slot, can move along the chute；
The fitting of the compressor, condenser, evaporator successively side by side is fixed on the vertical beam of mounting seat；
The pipeline of the condenser connection evaporator is equipped with constant pressure valve group；
The constant pressure valve group include valve body, water inlet pipe, outlet pipe, guide cylinder, litter, spring, O-ring seal, pressure limiting piston, on
Lid, pedestal, knob nut；
The valve inner is equipped with pressure limiting chamber, and the pressure limiting chamber is columned cavity, is equipped with guide cylinder vertically in cavity；
The guide cylinder be middle part be equipped with cylindrical cavity tubular barrel, thereon, lower end surface opening, side be equipped with a water flowing
The side ring wall of guide cylinder, the water inlet pipe of the limbers connection valve body are run through in hole, the limbers；
The litter is arranged in guiding tube inner chamber, and pressure limiting piston, the lower end gluing, sealing of the pressure limiting piston are arranged on litter
Guide cylinder inner wall, the upper end gluing, sealing valve interior wall, O-ring seal are sheathed on pressure limiting piston；
The spring pocket is set on litter, and the upper end is bonded upper cover, and lower end is bonded top surface on pressure limiting piston；
The middle of the base is equipped with cylindrical cavity, and the bottom end of litter is placed within cavity, can slide up and down in cavity,
Litter and the movable connection of cavity；
The litter screw top connects knob nut.
2. as described in claim 1 convenient for the water cooler of pressure control, it is characterised in that: the outer wall of the guide cylinder is equipped with
Two stiffener plates, the two sides of the stiffener plate are separately connected guiding drum outer wall and valve interior wall.
3. as claimed in claim 2 convenient for the water cooler of pressure control, it is characterised in that: be additionally provided with limit in the sliding slot
Bolt.
4. as claimed in claim 3 convenient for the water cooler of pressure control, it is characterised in that: the bolt runs through bottom plate, cunning
The both ends of slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820862964.0U CN208735957U (en) | 2018-06-05 | 2018-06-05 | A kind of water cooler convenient for pressure control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820862964.0U CN208735957U (en) | 2018-06-05 | 2018-06-05 | A kind of water cooler convenient for pressure control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208735957U true CN208735957U (en) | 2019-04-12 |
Family
ID=66023468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820862964.0U Active CN208735957U (en) | 2018-06-05 | 2018-06-05 | A kind of water cooler convenient for pressure control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208735957U (en) |
-
2018
- 2018-06-05 CN CN201820862964.0U patent/CN208735957U/en active Active
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