CN209295471U - Unit chassis and Cool-water Machine for Industry comprising it - Google Patents

Unit chassis and Cool-water Machine for Industry comprising it Download PDF

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Publication number
CN209295471U
CN209295471U CN201822147283.9U CN201822147283U CN209295471U CN 209295471 U CN209295471 U CN 209295471U CN 201822147283 U CN201822147283 U CN 201822147283U CN 209295471 U CN209295471 U CN 209295471U
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CN
China
Prior art keywords
longitudinal
underframe
flanged
support
unit chassis
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Application number
CN201822147283.9U
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Chinese (zh)
Inventor
何礼乾
闵静静
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HAYE(SHANGHAI) REFRIGERATION MACHINERY CO Ltd
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HAYE(SHANGHAI) REFRIGERATION MACHINERY CO Ltd
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Priority to CN201822147283.9U priority Critical patent/CN209295471U/en
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Abstract

The utility model discloses a kind of unit chassis and include its Cool-water Machine for Industry, the unit chassis includes undercarriage frame body and transverse beam assembly, the undercarriage frame body includes two body transoms and two longitudinal beam of underframe, two longitudinal beam of underframe include support member and flanged member, the flanged member is connected to the top of the support member, the flanged member extends from the support member close to one end of another longitudinal beam of underframe vertically downwards, and the flanged member extends outwardly along the direction close to another longitudinal beam of underframe, the both ends of the transverse beam assembly are not inserted into two support members, and the both ends of the transverse beam assembly are connected to two flanged members.The Cool-water Machine for Industry includes unit chassis as described above.It shortens so that the length of transverse beam assembly is opposite, saves the metal material of unit chassis, reduce costs, and shorten installation work-hour, production efficiency is greatly improved.

Description

Unit chassis and Cool-water Machine for Industry comprising it
Technical field
The utility model relates to a kind of unit chassis and include its Cool-water Machine for Industry.
Background technique
Cool-water Machine for Industry components of system as directed is made of refrigeration system and water circuit system.Refrigeration system is by compressor, condenser, swollen The components such as swollen valve, evaporator composition, water route system route water pump and pipeline member composition;Cool-water Machine for Industry frame part is by sheet metal structural Composition.Sheet metal structural includes the metal plates such as unit chassis, column, side plate, supporting beam, protective net, blower fan panel, electric cabinet portion.Refrigeration The components such as compressor, expansion valve, evaporator, water pump are all installed on unit chassis in the component of system and water circuit system composition.
It can thus be seen that the basic component that unit chassis is constituted as unit in Cool-water Machine for Industry, structure it is reasonable Property and practicability are most important for the reasonability and stability of entire unit.At present in Cool-water Machine for Industry unit chassis it is specific Structure is as shown in Figure 1, Figure 2 and Figure 3, and the crossbeam 2 ' in chassis 1 ' and compressor beam 3 ' are all inserted into longitudinal beam of underframe 12 ' interior and solid Surely it is connected on the horizontal flanging 121 ' of the bottom of longitudinal beam of underframe 12 ', so that the length of crossbeam 2 ' and compressor beam 3 ' is longer;Bottom It is inserted into longitudinal beam of underframe 12 ', and is provided at the top of body transom 11 ' to lower hem 111 ' at the top of frame crossbeam 11 ', cause It needs to consume a large amount of metal materials and spends many manpowers.
Utility model content
The purpose of this utility model is to overcome existing above-mentioned deficiency, the utility model provides a kind of unit bottom Frame and Cool-water Machine for Industry comprising it.
The utility model is achieved through the following technical solutions:
A kind of unit chassis comprising undercarriage frame body and transverse beam assembly, the undercarriage frame body include two chassis cross Beam and two longitudinal beam of underframe, two body transoms and two longitudinal beam of underframe are connected with each other and form frame structure, and two A longitudinal beam of underframe includes support member and flanged member, and the flanged member is connected to the top of the support member End, the flanged member extend from the support member close to one end of another longitudinal beam of underframe vertically downwards, And the flanged member extends outwardly along the direction close to another longitudinal beam of underframe, the both ends of the transverse beam assembly are not inserted into In two support members, and the both ends of the transverse beam assembly are connected to two flanged members.
Further, the flanged member includes longitudinal portion and lateral part, the top connection of the longitudinal portion In the support member, one end of the lateral part is connected to the bottom of the longitudinal portion, the lateral part it is another It holds and extends along the direction close to another longitudinal beam of underframe, the both ends of the transverse beam assembly are born against in two longitudinal direction portions Point, and the both ends of the transverse beam assembly are connected to two lateral parts.
Further, the both ends of the longitudinal beam of underframe are inserted into respectively in two body transoms, and the longitudinal beam of underframe Both ends be connected to two body transoms.
Further, the body transom has groove, and the longitudinal beam of underframe is inserted into the groove, the support member Top surface and the inner wall of the groove fit, and the support member is connected to the body transom.
Further, the cross sectional shape of the flanged member is L-shaped, and the cross sectional shape of the support member is in " C " shape.
Further, the transverse beam assembly includes compressor beam and at least one interior crossbeam, and the two of the compressor beam End is not inserted into the support member, and the both ends of the compressor beam are connected on two flanged members, institute The end for stating interior crossbeam is not inserted into the support member, and the end of the compressor beam is connected on the flanged member.
A kind of Cool-water Machine for Industry comprising unit chassis as described above.
The utility model has the beneficial effects that: the end of transverse beam assembly is not inserted into the support member of longitudinal beam of underframe simultaneously It is connected on flanged member, shortens so that the length of transverse beam assembly is opposite, save the metal material of unit chassis, reduce into This, and shorten installation work-hour, production efficiency is greatly improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the unit chassis of the prior art.
Fig. 2 is the schematic diagram of internal structure of the longitudinal beam of underframe of the unit chassis of the prior art.
Fig. 3 is the schematic diagram of internal structure of the body transom of the unit chassis of the prior art.
Fig. 4 is the structural schematic diagram of the unit chassis of the utility model embodiment.
Fig. 5 is the schematic perspective view of the unit chassis of the utility model embodiment.
Fig. 6 is the schematic diagram of internal structure of the longitudinal beam of underframe of the unit chassis of the utility model embodiment.
Fig. 7 is the schematic diagram of internal structure of the body transom of the unit chassis of the utility model embodiment.
The description of symbols of background technique:
Chassis 1 '
Body transom 11 '
To lower hem 111 '
Longitudinal beam of underframe 12 '
Horizontal flanging 121 '
Crossbeam 2 '
Compressor beam 3 '
The description of symbols of specific embodiment:
Undercarriage frame body 1
Body transom 11
Groove 111
Longitudinal beam of underframe 12
Support member 121
Flanged member 122
Longitudinal portion 1221
Lateral part 1222
Transverse beam assembly 2
Compressor beam 21
Interior crossbeam 22
Specific embodiment
The explanation of following embodiment be with reference to attached drawing, can be to the particular implementation implemented to example the utility model Example.
As shown in Figure 4, Figure 5, Figure 6 and Figure 7, present embodiment discloses a kind of unit chassis, which includes chassis Frame body 1 and transverse beam assembly 2, undercarriage frame body 1 include two body transoms 11 and two longitudinal beam of underframe 12, two body transoms 11 and two longitudinal beam of underframe 12 be connected with each other and form frame structure, two longitudinal beam of underframe 12 include 121 He of support member Flanged member 122, flanged member 122 are connected to the top of support member 121, and flanged member 122 is close from support member 121 One end of another longitudinal beam of underframe 12 extends vertically downwards, and flanged member 122 is along the side close to another longitudinal beam of underframe 12 To extending outwardly, the both ends of transverse beam assembly 2 are not inserted into two support members 121, and the both ends of transverse beam assembly 2 are separately connected In two flanged members 122.
The bottom of support member 121 has been used to support, and flanged member 122 is used for connecting cross beam component 2, the machine of the present embodiment Group chassis rolls over the top that the bottom flap of original longitudinal beam of underframe is changed to longitudinal beam of underframe compared with the unit chassis of the prior art Side, so that the end of transverse beam assembly 2 is not inserted into the support member 121 of longitudinal beam of underframe 12 and is connected on flanged member 122, It shortens so that the length of transverse beam assembly 2 is opposite, saves the metal material of unit chassis, reduce costs, and shorten installation work-hour, Production efficiency is greatly improved.
Transverse beam assembly 2 includes compressor beam 21 and at least one interior crossbeam 22, and the both ends of compressor beam 21 are not inserted into In support member 121, and the both ends of compressor beam 21 are connected on two flanged members 122, and the end of interior crossbeam 22 is not It is inserted into support member 121, and the end of compressor beam 21 is connected on flanged member 122.Pass through compressor beam 21 and interior cross Beam 22 effectively strengthens the structure bonding strength of unit chassis, and is mounted on unit chassis convenient for component.
Flanged member 122 includes longitudinal portion 1221 and lateral part 1222, and the top of longitudinal portion 1221 is connected to Support member 121, one end of lateral part 1222 are connected to the bottom of longitudinal portion 1221, the other end edge of lateral part 1222 Extend close to the direction of another longitudinal beam of underframe 12, the both ends of transverse beam assembly 2 are born against in two longitudinal portions 1221, and crossbeam The both ends of component 2 are connected to two lateral parts 1222.Transverse beam assembly 2 is during installation, close by the end of transverse beam assembly 2 It is resisted against longitudinal portion 1221, and the bottom at the both ends of transverse beam assembly 2 is individually positioned in two lateral parts 1222, it later will be horizontal Connection is installed between beam assembly 2 and flanged member 122.Wherein, the cross sectional shape of flanged member 122 is L-shaped, support member 121 cross sectional shape is in " C " shape.
The both ends of longitudinal beam of underframe 12 are inserted into respectively in two body transoms 11, and the both ends of longitudinal beam of underframe 12 are connected to Two body transoms 11.Undercarriage frame body 1 is inserted into two body transoms during installation, by the both ends of two longitudinal beam of underframe 12 respectively In 11, it will install connect between body transom 11 and longitudinal beam of underframe 12 later.
Body transom 11 has groove 111, and longitudinal beam of underframe 12 is inserted into groove 111, the top surface of support member 121 and groove 111 inner wall fits, and support member 121 is connected to body transom 11.The top surface of support member 121 and groove 111 Inner wall is affixed merging and is fastenedly connected, and effectively strengthens the bonding strength between body transom 11 and longitudinal beam of underframe 12.Meanwhile this The unit chassis of embodiment eliminates the top flap of body transom 11 compared with the unit chassis of the prior art, saves unit The metal material of chassis, reduces costs, and shortens installation work-hour, and production efficiency is greatly improved.
From the point of view of unit chassis through this embodiment carries out experiment test and measurement, the unit chassis of the present embodiment has been used Afterwards, 5-8kg Metal plate is saved, material cost is reduced.So that unit chassis installation effectiveness improves 20%~30%, from And the installation effectiveness of unit chassis is substantially increased, the cost of labor of unit chassis is reduced, while increasing the reasonable of structure Property and stability.
The present embodiment also discloses a kind of Cool-water Machine for Industry comprising unit chassis as described above.It is effectively saved machine The metal material of group chassis, reduces costs, and shortens installation work-hour, and production efficiency is greatly improved.
Above disclosures are merely preferred embodiments of the utility model, the utility model cannot be limited with this certainly Interest field, therefore equivalent variations made according to the claim of the utility model still fall within the scope of the utility model.

Claims (7)

1. a kind of unit chassis comprising undercarriage frame body and transverse beam assembly, the undercarriage frame body include two body transoms With two longitudinal beam of underframe, two body transoms and two longitudinal beam of underframe are connected with each other and form frame structure, special Sign is that two longitudinal beam of underframe include support member and flanged member, and the flanged member is connected to the support The top of component, the flanged member from the support member close to another longitudinal beam of underframe one end along the vertical direction to Lower extension, and the flanged member extends outwardly along the direction close to another longitudinal beam of underframe, the both ends of the transverse beam assembly It is not inserted into two support members, and the both ends of the transverse beam assembly are connected to two flanged members.
2. unit chassis as described in claim 1, which is characterized in that the flanged member includes longitudinal portion and transverse part Point, the support member is connected at the top of the longitudinal portion, one end of the lateral part is connected to the longitudinal portion Bottom, the other end of the lateral part extends along the direction close to another longitudinal beam of underframe, the two of the transverse beam assembly End is born against in two longitudinal portions, and the both ends of the transverse beam assembly are connected to two lateral parts.
3. unit chassis as described in claim 1, which is characterized in that the both ends of the longitudinal beam of underframe are inserted into respectively described in two In body transom, and the both ends of the longitudinal beam of underframe are connected to two body transoms.
4. unit chassis as claimed in claim 3, which is characterized in that the body transom has groove, the longitudinal beam of underframe It is inserted into the groove, the top surface of the support member and the inner wall of the groove fit, and the support member connects In the body transom.
5. unit chassis as described in claim 1, which is characterized in that the cross sectional shape of the flanged member is L-shaped, described The cross sectional shape of support member is in " C " shape.
6. unit chassis as described in claim 1, which is characterized in that the transverse beam assembly includes compressor beam and at least one The both ends of a interior crossbeam, the compressor beam are not inserted into the support member, and the both ends of the compressor beam connect respectively It being connected on two flanged members, the end of the interior crossbeam is not inserted into the support member, and the compressor beam End is connected on the flanged member.
7. a kind of Cool-water Machine for Industry, which is characterized in that it includes the unit chassis as described in any one of claim 1-6.
CN201822147283.9U 2018-12-20 2018-12-20 Unit chassis and Cool-water Machine for Industry comprising it Active CN209295471U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822147283.9U CN209295471U (en) 2018-12-20 2018-12-20 Unit chassis and Cool-water Machine for Industry comprising it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822147283.9U CN209295471U (en) 2018-12-20 2018-12-20 Unit chassis and Cool-water Machine for Industry comprising it

Publications (1)

Publication Number Publication Date
CN209295471U true CN209295471U (en) 2019-08-23

Family

ID=67655773

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822147283.9U Active CN209295471U (en) 2018-12-20 2018-12-20 Unit chassis and Cool-water Machine for Industry comprising it

Country Status (1)

Country Link
CN (1) CN209295471U (en)

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