CN204063589U - A kind of coil pack for inner water tank - Google Patents
A kind of coil pack for inner water tank Download PDFInfo
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- CN204063589U CN204063589U CN201420470653.1U CN201420470653U CN204063589U CN 204063589 U CN204063589 U CN 204063589U CN 201420470653 U CN201420470653 U CN 201420470653U CN 204063589 U CN204063589 U CN 204063589U
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Abstract
The utility model relates to a kind of coil pack for inner water tank.During water tank running of the prior art, do not have other effectively to fix between coil pipe and water tank, coil pipe can be caused to rock.The utility model provides a kind of coil pack for inner water tank, comprise spiral coil pipe, coil pipe have inlet union and outlet connection, it is characterized in that: also comprise two groups of coil pipe fixed bars and two groups of coiled tube supports assemblies for fixing coil pipe fixed bar, some grooves for clamping coil pipe are provided with in described coil pipe fixed bar, the quantity of described groove is identical with the number of turns of coil pipe, the shape of described groove and the shape of cross section of coil pipe match, described coil pipe fixed bar two ends all have installing hole, described installing hole and texturearunaperpendicular are arranged, the installing hole that described coiled tube supports assembly is each passed through two groups of coil pipe fixed bars is installed.The utility model reasonable in design, coil pipe fixing-stable, the number of rings of coil pipe is evenly distributed, easy to operate, and structure is attractive in appearance.
Description
Technical field
The utility model relates to a kind of coil pack for inner water tank, belongs to parts of water-heater water tank.
Background technology
Coil pipe is arranged in water tank, for carrying out heat exchange with the water in water tank.Coil pipe comprises spiral helicine body, inlet tube and outlet, and inlet tube and outlet are weldingly fixed on inner water tank usually.In prior art, in order to the number of turns of interval coil pipe, usually arrange a stainless steel substrates, stainless steel substrates is arranged on the top of coil pipe, and fixes with the coil pipe of each ring.Adopt stainless steel substrates to be fixed following shortcoming: 1, when stainless steel substrates and Coil welding, the distance between each ring of coil pipe can not be effectively controlled, have impact on overall aesthetic property; If 2, coil pipe is welded and fixed by means of only water inlet pipe and outlet pipe and inner water tank, when equipment operation, coil pipe does not have other effectively to fix, coil pipe can be caused to rock, thus affect the weld strength of water inlet pipe and water outlet pipe part, finally may cause the freon leaks in coil pipe, thus whole water tank is scrapped; If stainless steel substrates is welded on inner water tank by 3, the welding in inner bag is too much, has impact to the life-span of inner bag, may cause and leak.
Shen Qing Publication day is 2012.08.22, application publication number is in the Chinese patent of CN 102643982 A, disclose a kind of water tank configuring heat exchange coil, it is characterized in that described water tank comprises an inner bag, this inner bag has the main body of a tubular construction, described inner bag inside is provided with the heat exchange coil that annular disk is coiled into tubular construction, and the import of described heat exchange coil and outlet are stretched out wall of inner container and arranged.The heat exchange coil of the water tank of this configuration heat exchange coil is outside equipped with reinforced pole, and the heat exchange coil that this reinforced pole is fixedly connected with each ring-type is arranged.But the heat exchange coil of this water tank is also fix with water tank by means of only import and outlet, and bonding strength is inadequate.
Publication date is 2012.10.03, publication No. is in the Chinese patent of 202470433 U, disclose a kind of leaching tanks coil pipe, comprise helical form body, the both ends open place of coil pipe body all arranges flange, it is characterized in that: described coil pipe body both sides are respectively provided with a supporting leg vertically, and described supporting leg is that reeded lengthwise straight-bar is established in side, the quantity of described groove is corresponding to the spiral number of coil pipe body, and the shape of inside grooves matches with the profile of one section of coil pipe in place place coil pipe body.This leaching tanks coil pipe is provided with longitudinal bracing leg, supporting leg groove just in time connects and fixes with corresponding coil pipe, ensure stablizing when coil pipe works, coil pipe bilateral symmetry arranges a supporting leg, both reach the balance of support, decreased supporter quantity to a certain extent again, simplify structure, convenient installation, reduces costs.Can inlet porting flange along coil pipe body cross-section diametric(al), outlet(discharge) flange along coil pipe body shaft to, be conducive to the circulation of water vapour and condensed water respectively.Its shortcoming is, does not still solve the fixation problem of its coil pipe and water tank, and what cannot solve coil pipe rocks problem.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and provides a kind of reasonable in design, coil pipe fixing-stable, and the number of rings of coil pipe is evenly distributed, easy to operate, the coil pack for inner water tank that structure is attractive in appearance.
The technical scheme in the invention for solving the above technical problem is: this is used for the coil pack of inner water tank, comprise spiral coil pipe, described coil pipe have inlet union and outlet connection, it is characterized in that: also comprise two groups of coil pipe fixed bars and two groups of coiled tube supports assemblies for fixing coil pipe fixed bar, some grooves for clamping coil pipe are provided with in described coil pipe fixed bar, the quantity of described groove is identical with the number of turns of coil pipe, the shape of described groove and the shape of cross section of coil pipe match, described coil pipe fixed bar two ends all have installing hole, described installing hole and texturearunaperpendicular are arranged, the installing hole that described coiled tube supports assembly is each passed through two groups of coil pipe fixed bars is installed.After coil pipe is clamped by groove, the number of rings of coil pipe can be made more even, and structure is more attractive in appearance, inlet union, outlet connection is fixed with inner water tank respectively, one end and the inner water tank of coiled tube supports assembly are fixed, coil pipe is fixed respectively by inlet union and outlet connection and inner bag, coil pipe is subject to the restriction of coiled tube supports assembly in its axial direction, can prevent coil pipe from rocking in its axial direction, thus affect inlet union, outlet connection and inner water tank fixing, when equipment runs, coil pipe not easily rocks and affects inlet union, fixing between outlet connection and inner bag, need not by being welded and fixed between coil pipe fixed bar and coil pipe, decrease the welding in inner bag, and install simple, cost also reduces, the setting of two groups of coiled tube supports assemblies, can be relatively fixing by the position of two groups of coil pipe fixed bars, makes two groups of coil pipe fixed bars be in relative position all the time, prevent coil pipe rocking at fore-and-aft direction.
Coil pipe fixed bar described in the utility model comprises two symmetrically arranged support bars, and described support bar has the semicircular groove of some array arrangements, described groove closes up rear formation by the groove of two groups of support bars.Two support bars clamp coil pipe, easier for installation, can effectively be clamped by coil pipe.
Coiled tube supports assembly described in the utility model comprises bar portion for coordinating with installing hole and for the head fixing with inner bag, described head has slot, and described bar portion inserts slot and coordinates.Head stretches in the outside of inner bag, has position-limiting action, after the Joint failure of head and inner bag, also can not slide into inner bag inside.
Support bar described in the utility model is provided with the fixing hole for being connected by two groups of support bars, and described fixing hole is vertical with groove to be arranged and is intervally arranged.Fixing hole is used for coordinating with bolt, is fixed by two support bars, when two support bars are fixed by bolt, coil pipe can be held tightly, and install very convenient by bolt.
The utility model compared with prior art, has the following advantages and effect: structure is simple, reasonable in design, and after coil pipe is clamped by groove, the number of rings of coil pipe can be made more even, and structure is more attractive in appearance, inlet union, outlet connection is fixed with inner water tank respectively, one end and the inner water tank of coiled tube supports assembly are fixed, coil pipe is fixed respectively by inlet union and outlet connection and inner bag, coil pipe is subject to the restriction of coiled tube supports assembly in its axial direction, can prevent coil pipe from rocking in its axial direction, thus affect inlet union, outlet connection and inner water tank fixing, when equipment runs, coil pipe not easily rocks and affects inlet union, fixing between outlet connection and inner bag, need not by being welded and fixed between coil pipe fixed bar and coil pipe, decrease the welding in inner bag, and install simple, cost also reduces, the setting of two groups of coiled tube supports assemblies, can be relatively fixing by the position of two groups of coil pipe fixed bars, makes two groups of coil pipe fixed bars be in relative position all the time.
Accompanying drawing explanation
Fig. 1 is the structural representation for the coil pack of inner water tank in the utility model embodiment.
Fig. 2 is the structural representation that Fig. 1 removes coiled tube supports assembly.
Fig. 3 is the left TV structure schematic diagram of Fig. 2.
Fig. 4 is the perspective view of Fig. 2.
Fig. 5 is the main TV structure schematic diagram of coil pipe fixed bar.
Fig. 6 is the plan structure schematic diagram of Fig. 5.
Fig. 7 is the structural representation of support bar.
Fig. 8 is the structural representation of coiled tube supports assembly.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that the utility model is not limited to following examples to explanation of the present utility model.
Embodiment.
See Fig. 1 to Fig. 8, the coil pack for inner water tank in the present embodiment comprises spiral coil pipe 1, coil pipe fixed bar 2 and coiled tube supports assembly 3.
Coil pipe 1 in the present embodiment has inlet union 11 and outlet connection 12, for circulation medium in coil pipe 1, thus carry out heat exchange with the medium in inner bag, inlet union 11 and outlet connection 12 are welded and fixed with inner bag respectively.
Coil pipe fixed bar 2 in the present embodiment and the quantity of coiled tube supports assembly 3 are 2 groups, some grooves 21 for clamping coil pipe 1 are provided with in coil pipe fixed bar 2, groove 21 array arrangement, the quantity of groove 21 is identical with the number of turns of coil pipe 1, after coil pipe 1 is clamped by groove 21, the number of rings of coil pipe 1 can be made more even, structure is more attractive in appearance, the shape of groove 21 and the shape of cross section of coil pipe 1 match, two groups of coil pipe fixed bars 2 be arranged in parallel, and two groups of coil pipe fixed bar 2 two ends are concordant, coil pipe fixed bar 2 two ends all have installing hole 22, the installing hole 22 of two groups of coil pipe fixed bars 2 is coaxial, installing hole 22 is vertical with groove 21 to be arranged, the installing hole 22 that coiled tube supports assembly 3 is each passed through two groups of coil pipe fixed bars 2 is installed, coiled tube supports assembly 3 can be relatively fixing by the position of two groups of coil pipe fixed bars 2, two groups of coil pipe fixed bars 2 are made to be in relative position all the time, prevent coil pipe 1 rocking at fore-and-aft direction.Inlet union 11, outlet connection 12 is fixed with inner water tank respectively, one end and the inner water tank of coiled tube supports assembly 3 are fixed, coil pipe 1 is fixed with inner bag respectively by inlet union 11 and outlet connection 12, coil pipe 1 is subject to the restriction of coiled tube supports assembly 3 in its axial direction, can prevent coil pipe 1 from rocking in its axial direction, thus affect inlet union 11, outlet connection 12 is fixing with inner water tank, when equipment runs, coil pipe 1 not easily rocks and affects inlet union 11, fixing between outlet connection 12 and inner bag, need not by being welded and fixed between coil pipe fixed bar 2 and coil pipe 1, decrease the welding in inner bag, and install simple, cost also reduces.
Coil pipe fixed bar 2 in the present embodiment comprises two symmetrically arranged support bars 23, support bar 23 has the semicircular groove 231 of some array arrangements, groove 21 closes up rear formation by the groove 231 of two groups of support bars 23, during installation, two support bars are placed in the both sides of coil pipe 1 and close up, make coil pipe 1 be positioned at groove 21, install very convenient.Support bar 23 in the present embodiment is provided with the fixing hole 232 for being connected by two groups of support bars 23, fixing hole 232 is vertical with groove 231 to be arranged and opposed slot 231 is intervally arranged, fixing hole 232 is for coordinating with bolt, by bolt, two support bars 23 are fixed, fixing hole 232 is counter sink, when two support bars 23 are fixed by bolt, coil pipe 1 can be held tightly, and install very convenient.
The two ends of the support bar 23 in the present embodiment have hole, and after two support bars 23 align and install, the hole at two ends is the installing hole of coil pipe fixed bar 2.
Coiled tube supports assembly 3 in the present embodiment comprises bar portion 31 for coordinating with installing hole 22 and for the head 32 fixing with inner bag, head 32 has slot 321, and bar portion 31 inserts slot 321 and coordinates.The bar portion 31 of the coiled tube supports assembly 3 in the present embodiment is through after installing hole 22, and coil pipe fixed bar 2 need not be fixedly connected with bar portion 31, easier for installation.
In addition, it should be noted that, the specific embodiment described in this description, the shape, institute's title of being named etc. of its parts and components can be different, and the above content described in this description is only to the utility model structure and the explanation of accompanying drawing example.The equivalence change that structure, feature and principle described in all foundation the utility model inventional idea are done or simple change, be included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (4)
1. the coil pack for inner water tank, comprise spiral coil pipe, described coil pipe have inlet union and outlet connection, it is characterized in that: also comprise two groups of coil pipe fixed bars and two groups of coiled tube supports assemblies for fixing coil pipe fixed bar, some grooves for clamping coil pipe are provided with in described coil pipe fixed bar, the quantity of described groove is identical with the number of turns of coil pipe, the shape of described groove and the shape of cross section of coil pipe match, described coil pipe fixed bar two ends all have installing hole, described installing hole and texturearunaperpendicular are arranged, the installing hole that described coiled tube supports assembly is each passed through two groups of coil pipe fixed bars is installed.
2. the coil pack for inner water tank according to claim 1, it is characterized in that: described coil pipe fixed bar comprises two symmetrically arranged support bars, described support bar has the semicircular groove of some array arrangements, described groove closes up rear formation by the groove of two groups of support bars.
3. the coil pack for inner water tank according to claim 1, it is characterized in that: described coiled tube supports assembly comprises bar portion for coordinating with installing hole and for the head fixing with inner bag, described head has slot, and described bar portion inserts slot and coordinates.
4. the coil pack for inner water tank according to claim 2, is characterized in that: described support bar is provided with the fixing hole for being connected by two groups of support bars, and described fixing hole is vertical with groove to be arranged and is intervally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470653.1U CN204063589U (en) | 2014-08-20 | 2014-08-20 | A kind of coil pack for inner water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470653.1U CN204063589U (en) | 2014-08-20 | 2014-08-20 | A kind of coil pack for inner water tank |
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| Publication Number | Publication Date |
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| CN204063589U true CN204063589U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420470653.1U Active CN204063589U (en) | 2014-08-20 | 2014-08-20 | A kind of coil pack for inner water tank |
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| CN (1) | CN204063589U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560167A (en) * | 2017-10-27 | 2018-01-09 | 中山市思源电器有限公司 | A kind of cylindrical heat exchanger |
| CN109364857A (en) * | 2018-11-25 | 2019-02-22 | 陈春妮 | A kind of winding is equipped with the high pressure resistant reaction kettle of chemical industry of interior cooling coil |
| CN109624958A (en) * | 2018-12-26 | 2019-04-16 | 珠海广通汽车有限公司 | The braking system and its assembly method of vehicle, vehicle |
-
2014
- 2014-08-20 CN CN201420470653.1U patent/CN204063589U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560167A (en) * | 2017-10-27 | 2018-01-09 | 中山市思源电器有限公司 | A kind of cylindrical heat exchanger |
| CN109364857A (en) * | 2018-11-25 | 2019-02-22 | 陈春妮 | A kind of winding is equipped with the high pressure resistant reaction kettle of chemical industry of interior cooling coil |
| CN109624958A (en) * | 2018-12-26 | 2019-04-16 | 珠海广通汽车有限公司 | The braking system and its assembly method of vehicle, vehicle |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Haiyan County, Jiaxing city of Zhejiang Province in 314300 Haicheng Town Road No. 468 Patentee after: Zhejiang creates a new energy Limited by Share Ltd Address before: 314308 Industrial Park, Haiyan County, Zhejiang, Jiaxing Patentee before: Zhejiang Cen New Energy Technology Co., Ltd. |