Air-cooled digital variable-frequency cold and hot water unit

Abstract

The utility model discloses an air-cooled digital frequency conversion water chiller-heater unit which comprises a fixed bottom plate and a water chiller-heater unit body, and the water chiller-heater unit body is installed on the fixed bottom plate through an adjustable skid-mounted fixing structure. The utility model relates to the technical field of water chiller-heater units, and has the beneficial effects that the problems that the existing water chiller-heater unit is installed and fixed by using bolts, the bearing capacity is poor, and the connection part is likely to loosen when the water chiller-heater unit is used for a long time or is subjected to large vibration, so that the fixing stability and safety are influenced, and the service life is influenced are solved. The problems that a large amount of locking is needed during installation, the fixing efficiency is low, meanwhile, adjustment cannot be conducted according to the levelness of the installation position, the requirement for the installation position is high, and the using effect is prone to being affected are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air -cooled digital frequency conversion cold and hot water unit technical field, concretely is a kind of air-cooled digital frequency conversion cold and hot water unit. BACKGROUND

[0002] Cold and hot water unit (such as cold and hot water type water source heat pump unit) is mainly composed of compressor, condenser, expansion valve and evaporator, in refrigeration mode, unit absorbs heat from indoor air, compressed into high-temperature high-pressure gas by compressor, then heat is transferred to cooling water by condenser, itself is cooled and condensed into liquid, in heating mode, unit absorbs heat from water source, compressed after compressor, heat is transferred to indoor air by evaporator, the existing cold and hot water unit is all installed and fixed using bolt, and the carrying capacity is poor, when being used for a long time or being subjected to larger vibration, connecting place can be loose, thereby affecting the stability and safety of fixed, and a lot of locking is needed when installing, and the fixing efficiency is lower, simultaneously, it cannot be adjusted according to the levelness of installation position, and the requirement to installation position is higher, and use effect is easily affected. SUMMARY

[0003] To realize above-mentioned purpose, the utility model discloses the following technical scheme to realize: a kind of air-cooled digital frequency conversion cold and hot water unit, comprising: fixed bottom plate and cold and hot water unit body, cold and hot water unit body is installed on fixed bottom plate by adjustable pry fixed structure;

[0004] Adjustable pry fixed structure includes: two pairs of positioning inserting rods, mounting plate, two pairs of spring shock absorbers, two pairs of combined screw rods, two pairs of combined sleeves, two pairs of threaded rotating sleeves, two pairs of moving grooves, several mounting sleeves, two pairs of adjusting rods, two pairs of connecting rods, a pair of fixed clamping plates and a pair of fixed assemblies;

[0005] Two pairs of positioning inserting rods are installed on the upper wall surface of fixed bottom plate, mounting plate is movably installed on the two pairs of positioning inserting rods, two pairs of spring shock absorbers are installed on the upper wall surface of fixed bottom plate, two pairs of combined screw rods are installed on the upper end of two pairs of spring shock absorbers, two pairs of combined sleeves are installed on the lower wall surface of mounting plate, two pairs of threaded rotating sleeves are movably installed on the lower end of two pairs of combined sleeves, two pairs of combined screw rods are installed on two pairs of threaded rotating sleeves by threaded cooperation, two pairs of moving grooves are formed in mounting plate, several mounting sleeves are installed below two pairs of moving grooves, two pairs of adjusting rods are movably installed on several mounting sleeves, two pairs of connecting rods are installed on two pairs of adjusting rods and the upper end penetrates two pairs of moving grooves and stretches upward, a pair of fixed clamping plates are installed on two pairs of connecting rods, and a pair of fixed assemblies are installed on the upper wall surface of mounting plate, and cold and hot water unit body is installed on the upper wall surface of mounting plate by a pair of fixed assemblies.

[0006] Preferably, the two pairs of positioning inserting rods are provided with reinforcing ribs.

[0007] The mounting plate is provided with a combined slot.

[0008] Preferably, the two pairs of adjusting rods are mounted on the mounting sleeve through fixing bolts.

[0009] Preferably, each of the pair of fixing assemblies comprises a pair of rotating hinges, a pair of combined insertion plates, a pair of embedding grooves, a pair of adjusting plates, a pair of locking knobs and a fixing horizontal plate.

[0010] The pair of rotating hinges are mounted on the wall surface of the mounting plate at two sides, the lower end of the pair of combined insertion plates is movably mounted on the pair of rotating hinges, the pair of embedding grooves are formed in the pair of combined insertion plates, the pair of adjusting plates are embedded in the pair of embedding grooves, the pair of adjusting plates are locked and fixed through the pair of locking knobs, and the fixing horizontal plate is mounted at the top end of the pair of adjusting plates.

[0011] Preferably, the pair of combined insertion plates are provided with locking clamping grooves.

[0012] Beneficial effects

[0013] The air-cooled digital variable frequency cold and hot water unit has the following beneficial effects: the adjusting type prying and mounting fixing structure is used to install and fix the cold and hot water unit, the fixing steps are simplified, the adjusting type fixing can be performed according to the size specifications of different cold and hot water units, the installation and fixing effect is guaranteed, the installation and fixing can be adjusted according to the levelness of the installation position, the cold and hot water unit can be kept horizontal, the existing cold and hot water units are all installed and fixed by using bolts, the bearing capacity is poor, the connection part can be loosened when being used for a long time or being subjected to great vibration, the stability and safety of the fixing are affected, a large number of locking is required during installation, the fixing efficiency is low, the installation position cannot be adjusted according to the levelness of the installation position, the requirement for the installation position is high, and the use effect is easily affected. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a perspective structural schematic view of the air-cooled digital variable frequency cold and hot water unit.

[0015] Fig. 2 It is a front view structural schematic view of the air-cooled digital variable frequency cold and hot water unit.

[0016] Fig. 3 It is a side view structural schematic view of the air-cooled digital variable frequency cold and hot water unit.

[0017] In the figure: 1-fixed bottom plate; 2-cold and hot water unit body; 3-positioning insertion rod; 4-mounting plate; 5-spring shock absorber; 6-combined screw rod; 7-combined sleeve; 8-threaded rotating sleeve; 9-moving groove; 10-mounting sleeve; 11-adjusting rod; 12-connecting rod; 13-fixed clamping plate; 14-stiffening rib plate; 15-combined insertion slot; 16-fixing bolt; 17-rotary hinge base; 18-combined insertion plate; 19-embedded groove; 20-adjusting plate; 21-locking knob; 22-fixed cross plate; 23-locking clamping groove. DETAILED DESCRIPTION

[0018] Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without making creative labor belong to the range of protection of the utility model.

[0019] Embodiment: please refer to Figs. 1-3 The utility model provides a kind of technical scheme: air-cooled digital frequency conversion cold and hot water unit, this scheme considers that existing cold and hot water unit is directly fixed using bolt, installation step is complicated, efficiency is lower, and fixed effect is poorer, simultaneously, it cannot adjust the levelness of installation position, influence the use efficiency of cold and hot water unit, based on above-mentioned content, case sets up following technical means.

[0020] Specifically, the device at least includes a fixed bottom plate 1, a cold and hot water unit body 2, two pairs of positioning insertion rods 3, a mounting plate 4, two pairs of spring shock absorbers 5, two pairs of combined screw rods 6, two pairs of combined sleeves 7, two pairs of threaded rotating sleeves 8, two pairs of moving grooves 9, a plurality of mounting sleeves 10, two pairs of adjusting rods 11, two pairs of connecting rods 12, a pair of fixed clamping plates 13 and a pair of fixed assemblies.

[0021] A pair of fixed assemblies each includes a pair of rotary hinge bases 17, a pair of combined insertion plates 18, a pair of embedded grooves 19, a pair of adjusting plates 20, a pair of locking knobs 21 and a fixed cross plate 22.

[0022] The fixed base plate 1 supports the whole device, the cold and hot water unit body 2 is placed on the wall surface of the mounting plate 4, the position of the adjusting rod 11 mounted in the mounting sleeve 10 is adjusted according to the size specification of the cold and hot water unit body 2, the fixed clamping plate 13 is clamped to the front and rear wall surfaces by the connecting rod 12, the initial positioning is realized, the embedding length of the adjusting plate 20 in the embedded groove 19 in the combined plug-in plate 18 is adjusted according to the height of the cold and hot water unit body 2, and the locking and fixing are performed by cooperating with the locking clamping groove 23, the mounting and fixing are performed by cooperating the fixed horizontal plate 22 at the upper end with the combined plug-in plate 18 and the adjusting plate 20, the vibration absorption and consumption are performed by the spring shock absorber 5 at the lower end during the mounting, and the two pairs of combined screw rods 6 are extended and retracted on the threaded rotating sleeve 8 through the threaded cooperation so as to finely adjust the four corners at different heights by rotating the threaded rotating sleeve 8 according to the levelness of the mounting position during the mounting, thereby ensuring the installation levelness of the cold and hot water unit body 2 and ensuring the use effect.

[0023] In particular, the two pairs of positioning plug rods 3 are mounted on the upper wall surface of the fixed base plate 1, the mounting plate 4 is movably mounted on the two pairs of positioning plug rods 3, the two pairs of spring shock absorbers 5 are mounted on the upper wall surface of the fixed base plate 1, the two pairs of combined screw rods 6 are mounted on the upper ends of the two pairs of spring shock absorbers 5, the two pairs of combined sleeves 7 are mounted on the lower wall surface of the mounting plate 4, the two pairs of threaded rotating sleeves 8 are movably mounted on the lower ends of the two pairs of combined sleeves 7, the two pairs of combined screw rods 6 are mounted on the two pairs of threaded rotating sleeves 8 through threaded cooperation, the two pairs of moving grooves 9 are formed in the mounting plate 4, the plurality of mounting sleeves 10 are mounted below the two pairs of moving grooves 9, the two pairs of adjusting rods 11 are movably mounted on the plurality of mounting sleeves 10, the two pairs of connecting rods 12 are mounted on the two pairs of adjusting rods 11 and extend upwardly through the two pairs of moving grooves 9, the pair of fixed clamping plates 13 are mounted on the two pairs of connecting rods 12, and the pair of fixed assemblies are mounted on the upper wall surface of the mounting plate 4, the cold and hot water unit body 2 is mounted on the upper wall surface of the mounting plate 4 through the pair of fixed assemblies.

[0024] The pair of rotating hinge bases 17 are mounted on the two sides of the upper wall surface of the mounting plate 4, the pair of combined plug-in plates 18 are movably mounted on the lower ends of the pair of rotating hinge bases 17, the pair of embedded grooves 19 are formed in the pair of combined plug-in plates 18, the pair of adjusting plates 20 are embedded in the pair of embedded grooves 19, the pair of adjusting plates 20 are locked and fixed by the pair of locking knobs 21, and the fixed horizontal plate 22 is mounted at the top end position of the pair of adjusting plates 20.

[0025] In the specific implementation process, further, the two pairs of positioning plug rods 3 are provided with the reinforcing rib plates 14.

[0026] In the specific implementation process, further, the mounting plate 4 is provided with the combined plug-in grooves 15.

[0027] In the specific implementation process, further, the two pairs of adjusting rods 11 are mounted on the mounting sleeves 10 through the fixed bolts 16.

[0028] In the specific implementation process, further, a pair of combined plug-in boards 18 are provided with locking grooves 23.

[0029] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An air-cooled digital variable frequency cold and hot water unit, comprising: The fixed bottom plate (1) and the cold and hot water unit body (2) are characterized in that the cold and hot water unit body (2) is installed on the fixed bottom plate (1) through the adjustable pry installation fixing structure. The adjustable pry installation fixing structure comprises two pairs of positioning insertion rods (3), a mounting plate (4), two pairs of spring shock absorbers (5), two pairs of combined screws (6), two pairs of combined sleeves (7), two pairs of threaded rotating sleeves (8), two pairs of moving grooves (9), a plurality of mounting sleeves (10), two pairs of adjusting rods (11), two pairs of connecting rods (12), a pair of fixed clamping plates (13), and a pair of fixed assemblies. The two pairs of positioning insertion rods (3) are installed on the upper wall surface of the fixed bottom plate (1), the mounting plate (4) is movably installed on the two pairs of positioning insertion rods (3), the two pairs of spring shock absorbers (5) are installed on the upper wall surface of the fixed bottom plate (1), the two pairs of combined screws (6) are installed on the upper ends of the two pairs of spring shock absorbers (5), the two pairs of combined sleeves (7) are installed on the lower wall surface of the mounting plate (4), the two pairs of threaded rotating sleeves (8) are movably installed on the lower ends of the two pairs of combined sleeves (7), the two pairs of combined screws (6) are installed on the two pairs of threaded rotating sleeves (8) through threaded cooperation, the two pairs of moving grooves (9) are formed in the mounting plate (4), the plurality of mounting sleeves (10) are installed below the two pairs of moving grooves (9), the two pairs of adjusting rods (11) are movably installed on the plurality of mounting sleeves (10), the two pairs of connecting rods (12) are installed on the two pairs of adjusting rods (11) and the upper ends thereof protrude upward through the two pairs of moving grooves (9), the pair of fixed clamping plates (13) are installed on the two pairs of connecting rods (12), and the pair of fixed assemblies are installed on the upper wall surface of the mounting plate (4). The cold and hot water unit body (2) is installed on the upper wall surface of the mounting plate (4) through the pair of fixed assemblies.

2. The air-cooled digital inverter hot and cold water unit according to claim 1, characterized in that, The two pairs of positioning insertion rods (3) are provided with reinforcing rib plates (14).

3. The air-cooled digital inverter hot and cold water unit according to claim 1, characterized in that, The mounting plate (4) is provided with a combined insertion groove (15).

4. The air-cooled digital inverter hot and cold water unit according to claim 1, wherein The two pairs of adjusting rods (11) are installed on the mounting sleeves (10) through fixing bolts (16).

5. The air-cooled digital inverter hot and cold water unit according to claim 1, wherein The pair of fixed assemblies each comprises a pair of rotating hinge bases (17), a pair of combined insertion plates (18), a pair of embedded grooves (19), a pair of adjusting plates (20), a pair of locking knobs (21), and a fixed horizontal plate (22). The pair of rotating hinge bases (17) are installed on both sides of the upper wall surface of the mounting plate (4), the lower ends of the pair of combined insertion plates (18) are movably installed on the pair of rotating hinge bases (17), the pair of embedded grooves (19) are formed in the pair of combined insertion plates (18), the pair of adjusting plates (20) are embedded in the pair of embedded grooves (19), the pair of adjusting plates (20) are locked and fixed through the pair of locking knobs (21), and the fixed horizontal plate (22) is installed at the top end of the pair of adjusting plates (20).

6. The air-cooled digital inverter hot and cold water unit according to claim 5, wherein The pair of combined insertion plates (18) are provided with locking clamping grooves (23).

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