CN209026362U - A kind of condenser mounting flange - Google Patents
A kind of condenser mounting flange Download PDFInfo
- Publication number
- CN209026362U CN209026362U CN201821913809.3U CN201821913809U CN209026362U CN 209026362 U CN209026362 U CN 209026362U CN 201821913809 U CN201821913809 U CN 201821913809U CN 209026362 U CN209026362 U CN 209026362U
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- CN
- China
- Prior art keywords
- neck flange
- flange
- limit block
- condenser mounting
- screw thread
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of condenser mounting flanges, including main body and nut, left neck flange is welded on the right side of the main body, and preformed groove is offered on the outside of left neck flange, the preformed groove is internally provided with external screw thread, and package is provided with internal screw thread on the inside of external screw thread, bolt is connected on the inside of the internal screw thread, the nut is threadingly attached on the right side of bolt, right neck flange is mounted on the right side of the left neck flange, and be welded and connected with connecting tube on the right side of right neck flange.The condenser mounting flange is when left neck flange and right neck flange to be fixed, it will first can be welded with inside connection engaging pipe insertion right limit block and be offered in card slot on the right side of left limit block, the contraposition that the preformed groove opened up inside left neck flange and right neck flange can be achieved connects, avoid the need for the position for repeatedly adjusting left neck flange and right neck flange, realize that contraposition is stably connected with, and improves the leakproofness and stability of the connection of condenser mounting flange when being fixed using bolt.
Description
Technical field
The utility model relates to condenser mounting flange technical field, specially a kind of condenser mounting flange.
Background technique
Condenser belongs to one kind of heat exchanger, gas or steam can be transformed into liquid for the parts of refrigeration system, will
Heat in pipe is passed in the air near pipe in a manner of cracking, and condenser working process is an exothermic process,
So condenser temperature be all it is higher, the connection of mounting flange that condenser is used is exactly two pipelines, pipe fitting or equipment, elder generation
It is individually fixed on a ring flange, flange gasket is then added between two ring flanges, finally with bolt by two ring flanges
Tense a kind of dismountable connector for making it combine closely.
Condenser mounting flange in the market during installation, is not provided with engaging location structure, directly in two methods of connection
It is fixed on blue neck using multiple bolts, inconsistent phenomenon easily occurs, leakproofness and the installation for influencing condenser mounting flange are steady
It is qualitative, and the gasket that uses of condenser mounting flange directly passes through two neck flanges and carries out compression fixation, the stability of position
Poor, difficulty is larger during installation, the poor problem of practicability, for this purpose, it is proposed that a kind of condenser mounting flange.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of condenser mounting flange
Condenser mounting flange in the market during installation, is not provided with engaging location structure, directly makes on two neck flanges of connection
It is fixed with multiple bolts, inconsistent phenomenon easily occurs, influence the leakproofness and mounting stability of condenser mounting flange, and cold
The gasket that condenser mounting flange uses directly passes through two neck flanges and carries out compression fixation, and the stability of position is poor, is pacifying
Difficulty is larger when dress, the poor problem of practicability.
To achieve the above object, the utility model provides the following technical solutions: a kind of condenser mounting flange, including main body
And nut, the main body right side is welded with left neck flange, and preformed groove is offered on the outside of left neck flange, in the preformed groove
Portion is provided with external screw thread, and package is provided with internal screw thread on the inside of external screw thread, is connected with bolt, the nut on the inside of the internal screw thread
It is threadingly attached on the right side of bolt, right neck flange is mounted on the right side of the left neck flange, and be welded to connect on the right side of right neck flange
There is connecting tube, the left neck flange upper end is welded with left limit block, and connection engaging is welded on the right side of left limit block
Pipe, the connection engaging pipe right side is provided with right limit block, and card slot is offered inside right limit block, on the outside of the right neck flange
It is welded with connection sheet, intrusion slot is offered inside the right neck flange, and intrusion slot positioned inside has gasket.
Preferably, the bolt-through is inside left neck flange and right neck flange, and left neck flange passes through screw bolt and nut
Detaching structure is constituted with right neck flange.
Preferably, the outer shape structure of the connection engaging pipe and the inner shape structure of right limit block fit like a glove,
And connection engaging pipe constitutes fixed structure by welding and left limit block.
Preferably, the right limit block is provided with 2, and longitudinal centre line phase of 2 right limit blocks about right neck flange
It is mutually symmetrical, and right limit block passes through welding and right being integrally formed of neck flange structure.
Preferably, the connection sheet constitutes fixed structure by welding and right neck flange, and connection sheet is about right neck flange
Outside be uniformly distributed in a ring.
Preferably, the gasket constitutes snap-in structure by intrusion slot and right neck flange, and the cross-sectional shape of gasket with
The cross-sectional shape of intrusion slot is identical.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model, can be first solid by welding on the right side of left limit block when left neck flange and right neck flange to be fixed
Surely have and offer in card slot inside connection engaging pipe insertion right limit block, it can be achieved that being opened up inside left neck flange and right neck flange
The contraposition of preformed groove connects, and avoids the need for the position for repeatedly adjusting left neck flange and right neck flange, is fixed using bolt
Shi Shixian contraposition is stably connected with, and improves the leakproofness and stability of the connection of condenser mounting flange.
2, the utility model opens up the intrusion slot of recess inside right neck flange, for when installing condenser mounting flange
Gasket is disposed, avoids that directly gasket being placed between left neck flange and right neck flange, occurs sliding phenomenon and installation dislocation is existing
As, it is ensured that the stabilization of gasket position between left neck flange and right neck flange improves the leakproofness of condenser mounting flange, extends
The use duration of condenser mounting flange avoids unnecessary maintenance and repair cost.
3, there are two left limit block and right limit blocks for the utility model setting, are welded on the right side of using left limit block
It is offered in card slot inside connection engaging pipe insertion right limit block, can be more accurate when being aligned, it is not in connecting staggered
Phenomenon facilitates the installation of condenser mounting flange, improves the stability of condenser mounting flange structure, extends condenser fixation
Blue use duration.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is that amplification dissects structural schematic diagram at A in the utility model Fig. 1；
Fig. 3 is the right neck flange of the utility model and right limit block left view structural representation.
In figure: 1, main body；2, left neck flange；3, preformed groove；4, external screw thread；5, internal screw thread；6, bolt；7, nut；8, right
Neck flange；9, connecting tube；10, left limit block；11, connection engaging pipe；12, right limit block；13, card slot；14, connection sheet；15, interior
Caulking groove；16, gasket.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of condenser mounting flange, including main body 1,
Left neck flange 2, external screw thread 4, internal screw thread 5, bolt 6, nut 7, right neck flange 8, connecting tube 9, left limit block 10, connects preformed groove 3
Engaging pipe 11, right limit block 12, card slot 13, connection sheet 14, intrusion slot 15 and gasket 16 are connect, is welded with a left side on the right side of main body 1
Neck flange 2, and preformed groove 3 is offered on the outside of left neck flange 2, preformed groove 3 is internally provided with external screw thread 4, and wraps on the inside of external screw thread 4
Wrap up in and be provided with internal screw thread 5, be connected with bolt 6 on the inside of internal screw thread 5, bolt 6 through inside left neck flange 2 and right neck flange 8, and
Left neck flange 2 constitutes detaching structure by bolt 6 and nut 7 and right neck flange 8, can realize condenser fixation through this structure
Blue detachability forms stable fixed structure when needing fixed, when needing to carry out maintenance and repair to its inside, can incite somebody to action
Nut 7 is rotated to the right in bolt 6 and is removed by external screw thread 4 and internal screw thread 5, and tearing open for left neck flange 2 and right neck flange 8 can be realized
Separation is unloaded, it is convenient that its inside is detected, the efficiency of maintenance and repair is improved, the use duration of condenser mounting flange is extended；
Nut 7 is threadingly attached to 6 right side of bolt, be mounted with right neck flange 8, and right neck flange 8 on the right side of left neck flange 2
Right side is welded and connected with connecting tube 9, and left 2 upper end of neck flange is welded with left limit block 10, and welds on the right side of left limit block 10
It is fixed with connection engaging pipe 11, the outer shape structure of connection engaging pipe 11 and the inner shape structure of right limit block 12 are kissed completely
It closes, and connects engaging pipe 11 and fixed structure is constituted by welding and left limit block 10, through this structure by left neck flange 2 and the right side
When neck flange 8 is fixed, it will first can be welded with connection engaging pipe 11 on the right side of left limit block 10 and be inserted into right limit block 12
Portion offers in card slot 13, it can be achieved that the contraposition of the preformed groove 3 opened up inside left neck flange 2 and right neck flange 8 connects, and avoiding need to
The position that repeatedly adjust left neck flange 2 and right neck flange 8 is realized that contraposition is stably connected with when being fixed using bolt 6, mentioned
The leakproofness and stability of high condenser mounting flange connection, connection, which engages, is provided with right limit block 12, and right limit on the right side of pipe 11
Card slot 13 is offered inside the block 12 of position, right limit block 12 is provided with 2, and longitudinal direction of 2 right limit blocks 12 about right neck flange 8
Center line is symmetrical, and right limit block 12, by welding and right 8 being integrally formed structure of neck flange, there are two left limits for setting
Position block 10 and right limit block 12 are welded with connection engaging pipe 11 on the right side of using left limit block 10 and are inserted into right limit block 12
Portion offers in card slot 13, can be more accurate when being aligned, and is not in connecting staggered phenomenon, facilitates condenser fixation
Blue installation improves the stability of condenser mounting flange structure, extends the use duration of condenser mounting flange；
Connection sheet 14 is welded on the outside of right neck flange 8, connection sheet 14 constitutes fixed knot by welding and right neck flange 8
Structure, and connection sheet 14 is uniformly distributed in a ring about the outside of right neck flange 8, is welded on the outside of the right neck flange 8 of circular configuration
Fixed multiple connection sheets 14 are arranged preformed groove 3 in connection sheet 14 and carry out installation fixation, keep the intact of right neck flange 8 and knot
The stability of structure avoids directly opening up multiple preformed grooves 3 in the right neck flange 8 of circular configuration for installing bolt 6, is installing
When easily there is connecting staggered, this structure reduces installation difficulty, improve condenser mounting flange practicability and property easy to use, it is right
Intrusion slot 15 is offered inside neck flange 8, and 15 positioned inside of intrusion slot has gasket 16, gasket 16 passes through intrusion slot 15 and right method
Blue neck 8 constitutes snap-in structure, and the cross-sectional shape of gasket 16 is identical with the cross-sectional shape of intrusion slot 15, in right flange
The intrusion slot 15 of recess is opened up inside neck 8, for disposing gasket 16 when installing condenser mounting flange, is avoided gasket directly
16 are placed between left neck flange 2 and right neck flange 8, occur sliding phenomenon and installation inconsistent phenomenon, it is ensured that gasket 16 is in left method
The stabilization of position between blue neck 2 and right neck flange 8 improves the leakproofness of condenser mounting flange, extends condenser mounting flange
Use duration, avoid unnecessary maintenance and repair cost.
Working principle: gasket 16 is placed in inside right neck flange 8 by a kind of this condenser mounting flange first and is opened up
Have in intrusion slot 15, it is ensured that the stabilization of the position between left neck flange 2 and right neck flange 8 of gasket 16 improves condenser fixation
Blue leakproofness extends the use duration of condenser mounting flange, unnecessary maintenance and repair cost is avoided, then by left limit
It is welded with inside the connection engaging insertion right limit block 12 of pipe 11 and is offered in card slot 13, it can be achieved that left neck flange on the right side of block 10
2 connect with the contraposition of the preformed groove 3 opened up inside right neck flange 8, avoid the need for repeatedly adjusting left neck flange 2 and right neck flange 8
Position, when being fixed using bolt 6 realize contraposition be stably connected with, improve condenser mounting flange connection leakproofness and
Stability, and left neck flange 2 is welded on the right side of main body 1, connecting tube 9, right neck flange are welded and connected on the right side of right neck flange 8
8 outsides are welded with connection sheet 14, then bolt 6 is passed through left neck flange 2 and right neck flange 8 by external screw thread 4 and internal screw thread 5
Inside offers preformed groove 3, and nut 7 is rotated to the left by external screw thread 4 and internal screw thread 5 in bolt 6 and is fixed, it can be achieved that left flange
Neck 2 is fixedly connected with right neck flange 8, completes the use process of entire condenser mounting flange like this.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of condenser mounting flange, including main body (1) and nut (7), it is characterised in that: welding on the right side of the main body (1)
It is fixed with left neck flange (2), and is offered preformed groove (3) on the outside of left neck flange (2), the preformed groove (3) is internally provided with outer
Screw thread (4), and package is provided with internal screw thread (5) on the inside of external screw thread (4), is connected with bolt (6), institute on the inside of the internal screw thread (5)
It states nut (7) to be threadingly attached on the right side of bolt (6), be mounted with right neck flange (8) on the right side of the left neck flange (2), and right
It being welded and connected with connecting tube (9) on the right side of neck flange (8), left neck flange (2) upper end is welded with left limit block (10), and
It is welded with connection engaging pipe (11) on the right side of left limit block (10), is provided with right limit block on the right side of the connection engaging pipe (11)
(12), it and inside right limit block (12) offers card slot (13), is welded with connection sheet on the outside of the right neck flange (8)
(14), it is offered intrusion slot (15) inside the right neck flange (8), and intrusion slot (15) positioned inside has gasket (16).
2. a kind of condenser mounting flange according to claim 1, it is characterised in that: the bolt (6) is through left method
Blue neck (2) and right neck flange (8) are internal, and left neck flange (2) is made up of with right neck flange (8) bolt (6) and nut (7) and tears open
Unload structure.
3. a kind of condenser mounting flange according to claim 1, it is characterised in that: outside the connection engaging pipe (11)
Side shape and structure and the inner shape structure of right limit block (12) fit like a glove, and connect engaging pipe (11) and pass through welding and left limit
Position block (10) constitutes fixed structure.
4. a kind of condenser mounting flange according to claim 1, it is characterised in that: the right limit block (12) is provided with
2, and 2 right limit blocks (12) are symmetrical about the longitudinal centre line of right neck flange (8), and right limit block (12) passes through
It welds and right neck flange (8) being integrally formed structure.
5. a kind of condenser mounting flange according to claim 1, it is characterised in that: the connection sheet (14) passes through welding
Fixed structure is constituted with right neck flange (8), and connection sheet (14) is uniformly distributed in a ring about the outside of right neck flange (8).
6. a kind of condenser mounting flange according to claim 1, it is characterised in that: the gasket (16) passes through intrusion slot
(15) snap-in structure, and the cross-sectional shape of the cross-sectional shape of gasket (16) and intrusion slot (15) are constituted with right neck flange (8)
It is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821913809.3U CN209026362U (en) | 2018-11-20 | 2018-11-20 | A kind of condenser mounting flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821913809.3U CN209026362U (en) | 2018-11-20 | 2018-11-20 | A kind of condenser mounting flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209026362U true CN209026362U (en) | 2019-06-25 |
Family
ID=66909770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821913809.3U Expired - Fee Related CN209026362U (en) | 2018-11-20 | 2018-11-20 | A kind of condenser mounting flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209026362U (en) |
-
2018
- 2018-11-20 CN CN201821913809.3U patent/CN209026362U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 Termination date: 20201120 |