CN211823983U - Assembled plate heat exchanger - Google Patents
Assembled plate heat exchanger Download PDFInfo
- Publication number
- CN211823983U CN211823983U CN202020357537.4U CN202020357537U CN211823983U CN 211823983 U CN211823983 U CN 211823983U CN 202020357537 U CN202020357537 U CN 202020357537U CN 211823983 U CN211823983 U CN 211823983U
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- vertical plate
- riser
- mounting substrate
- heat exchanger
- slide bar
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Abstract
The utility model discloses a pin-connected panel plate heat exchanger, including mounting substrate, mounting substrate is the rectangular plate structure of installing four group's pulleys, and mounting substrate's up end both sides are fixed first gag lever post and the second gag lever post that is equipped with vertical setting respectively, insert respectively on first gag lever post and the second gag lever post and be equipped with first location riser and second location riser, be equipped with two sets of parallel arrangement's direction slide bar between first location riser and the second location riser, it is provided with movable riser to slide on the direction slide bar, the cover is equipped with the multiunit heat transfer board on the direction slide bar between activity riser and the first location riser. The utility model discloses heat exchanger, first location riser and second location riser are inserted and are established on mounting substrate, are kept stable by two sets of direction slide bar connection, and the direction slide bar is convenient for the location installation of heat transfer board, and the activity riser is spacing by the holding ring in order to guarantee the fastening of multiunit heat transfer board, the quick realization be convenient for be assembled and connected.
Description
Technical Field
The utility model belongs to the technical field of the heat exchanger, concretely relates to pin-connected panel plate heat exchanger.
Background
The plate heat exchanger is a high-efficiency heat exchanger formed by stacking a series of metal sheets with certain corrugated shapes. Thin rectangular channels are formed between the various plates through which heat is exchanged. The plate heat exchanger is an ideal device for heat exchange of liquid-liquid and liquid-vapor. The heat exchanger has the characteristics of high heat exchange efficiency, small heat loss, compact and light structure, small occupied area, wide application, long service life and the like. Under the condition of the same pressure loss, the heat transfer coefficient of the heat exchanger is 3-5 times higher than that of the tubular heat exchanger, the occupied area of the heat exchanger is one third of that of the tubular heat exchanger, and the heat recovery rate can reach more than 90 percent.
The existing plate heat exchanger is complex in structure, inconvenient and rapid to assemble during installation, installation efficiency is affected, and a welded structure is not easy to disassemble and repair.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a pin-connected panel plate heat exchanger, it is complicated to have solved current plate heat exchanger structure, and swift equipment influence installation effectiveness's problem not convenient for during the installation.
The technical scheme is as follows: the utility model relates to a pin-connected panel plate heat exchanger, including mounting substrate, mounting substrate is the rectangular plate structure of installing four group's pulleys, and mounting substrate's up end both sides are fixed first gag lever post and the second gag lever post that is equipped with vertical setting respectively, insert respectively on first gag lever post and the second gag lever post and be equipped with first location riser and second location riser, be equipped with two sets of parallel arrangement's direction slide bar between first location riser and the second location riser, it is provided with movable riser to slide on the direction slide bar, the cover is equipped with the multiunit heat transfer board on the direction slide bar between activity riser and the first location riser, be equipped with the stop gear who is used for the location on the direction slide bar between second location riser and the activity riser.
Furthermore, a first matching hole and a second matching hole which are matched with the heat exchange pipeline are respectively arranged on the first positioning vertical plate and the movable vertical plate.
Furthermore, one side symmetry that first location riser was faced movable riser is provided with two sets of head rods, the head rod extends to the up end slant of mounting substrate, and the bottom and two sets of first gomphosis grooves joint cooperation of locating on the mounting substrate of head rod. The first limiting rod is convenient for preliminarily limiting the first positioning vertical plate, and the first connecting rod is convenient for ensuring the mounting stability of the first positioning vertical plate.
Furthermore, the second location riser is provided with two sets of second connecting rods towards one side symmetry of activity riser, the second connecting rod extends to the up end slant of mounting substrate, the bottom and two sets of second gomphosis grooves joint cooperation of locating on the mounting substrate of second connecting rod. The second limiting rod is convenient for preliminarily limiting the second positioning vertical plate, and the second connecting rod is convenient for ensuring the installation stability of the second positioning vertical plate.
Furthermore, a flange plate is fixedly arranged at one end, located in the first positioning vertical plate, of the guide slide rod, a matching plate groove for installing the flange plate is formed in the first positioning vertical plate, a through hole for the guide slide rod to penetrate through is formed in the movable vertical plate, a linear bearing is installed in the through hole, and an installation hole for installing the tail end of the guide slide rod is formed in the second positioning vertical plate.
Furthermore, stop gear is including the holding ring of cover locating on the direction slide bar, it is provided with the multiunit fastening bolt to be annular array on the holding ring, the multiunit fastening bolt's one end extends into in the holding ring. The locating ring is fastened on the guide sliding rod through the fastening bolt, so that the position can be conveniently adjusted, and the convenient and fast disassembly requirement during maintenance is met.
Has the advantages that: the utility model discloses pin-connected panel plate heat exchanger, first location riser and second location riser are inserted and are established on mounting substrate, are connected by two sets of direction slide bars and keep stable, and the direction slide bar is convenient for the location installation of heat transfer board, and the activity riser is spacing by the holding ring in order to guarantee the fastening of multiunit heat transfer board, is convenient for quick realization assembly connection; the first limiting rod and the second limiting rod are convenient for preliminarily limiting the first positioning vertical plate and the second positioning vertical plate, and the first connecting rod and the second connecting rod are convenient for ensuring the mounting stability of the first positioning vertical plate and the second positioning vertical plate; the locating ring is fastened on the guide sliding rod through the fastening bolt, so that the position can be conveniently adjusted, and the convenient and fast disassembly requirement during maintenance is met.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 without the heat exchanger plates;
fig. 3 is a schematic diagram of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 3.
Detailed Description
The invention will be further described with reference to the following figures and examples:
as shown in fig. 1 to 4, the assembled plate heat exchanger of the present invention comprises a mounting substrate 1, the mounting substrate 1 is a rectangular plate structure with four sets of pulleys 101, the mounting substrate 1 needs to be provided with a groove for the pulleys 101 to be embedded, so that the pulleys 101 can be embedded into the groove without shaking, the movement can be facilitated by the pulley 101, the integral transfer can be facilitated, two sides of the upper end surface of the mounting substrate 1 are respectively and fixedly provided with a first limiting rod 102 and a second limiting rod 103 which are vertically arranged, the first limiting rod 102 and the second limiting rod 103 are respectively and fixedly provided with a first positioning vertical plate 2 and a second positioning vertical plate 3, two sets of guide slide bars 4 which are arranged in parallel are arranged between the first positioning vertical plate 2 and the second positioning vertical plate 3, the first positioning vertical plate 2 and the second positioning vertical plate 3 are inserted into the mounting substrate 1, and are stably connected by the two sets of guide slide bars 4, a movable vertical plate 5 is slidably arranged on the guide slide bars 4, a plurality of groups of heat exchange plates 6 are sleeved on a guide slide bar 4 between a movable vertical plate 5 and a first positioning vertical plate 2, slotted holes matched with heat exchange pipelines are formed in four corners of each heat exchange plate 6, a first matching hole 201 and a second matching hole 501 matched with the heat exchange pipelines are also formed in the first positioning vertical plate 2 and the movable vertical plate 5 respectively, four groups of the first matching hole 201 and the second matching hole 501 are arranged, liners are arranged in the first matching hole 201 and the second matching hole 501, and a limiting mechanism used for positioning is further arranged on the guide slide bar 4 between the second positioning vertical plate 3 and the movable vertical plate 5;
the limiting mechanism comprises a positioning ring 7 sleeved on the guide slide bar 4, the inner diameter of the positioning ring 7 is consistent with the outer diameter of the guide slide bar 4, a plurality of groups of fastening bolts 8 are arranged on the positioning ring 7 in an annular array, and one ends of the plurality of groups of fastening bolts 8 extend into the positioning ring 7; the guide slide bar 4 is convenient for positioning and mounting the heat exchange plates 6, and the movable vertical plate 5 is limited by the positioning ring 7 to ensure the fastening of a plurality of groups of heat exchange plates 6, so that the assembly and the connection can be realized quickly; the positioning ring 7 can be fastened on the guide slide bar 4 by a fastening bolt 8, so that the position can be conveniently adjusted, and the requirement of convenient disassembly during maintenance is met;
wherein, two groups of first connecting rods 202 are symmetrically arranged on one side of the first positioning vertical plate 2 facing the movable vertical plate 5, the first connecting rods 202 extend obliquely towards the upper end surface of the mounting substrate 1, and the bottom ends of the first connecting rods 202 are in clamping fit with two groups of first embedding grooves 104 arranged on the mounting substrate 1; the first limiting rod 102 is convenient for limiting the first positioning vertical plate 2 preliminarily, and the first connecting rod 202 is convenient for ensuring the mounting stability of the first positioning vertical plate 2;
two groups of second connecting rods 301 are symmetrically arranged on one side, facing the movable vertical plate 5, of the second positioning vertical plate 3, the second connecting rods 301 extend obliquely towards the upper end face of the mounting substrate 1, and the bottom ends of the second connecting rods 301 are in clamping fit with two groups of second embedding grooves 105 arranged on the mounting substrate 1; the second limiting rod 103 is convenient for limiting the second positioning vertical plate 3 preliminarily, and the second connecting rod 301 is convenient for ensuring the mounting stability of the second positioning vertical plate 3;
a flange plate 401 is fixedly arranged at one end of the guide slide bar 4 positioned in the first positioning vertical plate 2, a matching plate groove 203 for mounting the flange plate 401 is arranged on the first positioning vertical plate 2, a through hole 502 for the guide slide bar 4 to penetrate through is arranged on the movable vertical plate 5, a linear bearing 503 is arranged in the through hole 502, and a mounting hole 302 for mounting the tail end of the guide slide bar 4 is arranged on the second positioning vertical plate 3;
the working principle is as follows: during installation, firstly, a flange 401 of a guide slide bar 4 is connected with a matching disc groove 203 on a first positioning vertical plate 2, a plurality of groups of heat exchange plates 6 are sequentially installed on the guide slide bar 4 through a hole on which the matching guide slide bar 4 is arranged, then, a movable vertical plate 5 is installed, the movable vertical plate 5 is matched with the guide slide bar 4 through a linear bearing 503, a positioning ring 7 is sleeved on the guide slide bar 4, and finally, a second positioning vertical plate 3 is installed, so that an installation hole 302 is butted with the tail end of the guide slide bar 4; at this time, the bottom end of the first positioning vertical plate 2 and the bottom end of the second positioning vertical plate 3 are inserted corresponding to the first limiting rod 102 and the second limiting rod 103, then the first connecting rod 202 is embedded into the first embedding groove 104 arranged on the mounting substrate 1 to realize the fixed positioning of the first positioning vertical plate 2, the second connecting rod 301 is embedded into the second embedding groove 105 arranged on the mounting substrate 1 to realize the fixed positioning of the second positioning vertical plate 3, at this time, the positioning ring 7 is moved towards the direction of the movable vertical plate 5 and the movable vertical plate 5 is moved until a plurality of groups of heat exchange plates 6 are in an abutting state with the movable vertical plate 5 and the first positioning vertical plate 2, the positioning ring 7 is abutted with the movable vertical plate 5 and the fastening bolts 8 are screwed to realize the fixing of the positioning ring 7, at this time, the movable vertical plate 5 is limited by the positioning ring 7, finally, the heat exchange pipe is inserted into the first mating hole 201, the hole arranged corresponding to the heat, and (6) finishing the assembly. The utility model discloses heat exchanger, it is rational in infrastructure, easily realize cooperation installation and convenient to detach and overhaul, have higher practical value.
Claims (6)
1. The utility model provides a pin-connected panel plate heat exchanger, includes mounting substrate, its characterized in that: the mounting substrate is the rectangular plate structure who installs four groups of pulleys, and the up end both sides of mounting substrate are fixed respectively and are equipped with first gag lever post and the second gag lever post of vertical setting, it is equipped with first location riser and second location riser to insert respectively on first gag lever post and the second gag lever post, be equipped with two sets of parallel arrangement's direction slide bar between first location riser and the second location riser, it is provided with movable riser to slide on the direction slide bar, the cover is equipped with the multiunit heat transfer board on the direction slide bar between activity riser and the first location riser, be equipped with the stop gear who is used for the location on the direction slide bar between second location riser and the activity riser.
2. The assembled plate heat exchanger of claim 1, wherein: and the first positioning vertical plate and the movable vertical plate are respectively provided with a first matching hole and a second matching hole which are matched with the heat exchange pipeline.
3. The assembled plate heat exchanger of claim 1, wherein: the first positioning vertical plate is symmetrically provided with two groups of first connecting rods towards one side of the movable vertical plate, the first connecting rods extend obliquely towards the upper end face of the mounting substrate, and the bottom ends of the first connecting rods are in clamping fit with two groups of first embedding grooves arranged on the mounting substrate.
4. A modular plate heat exchanger according to claim 3, wherein: and two groups of second connecting rods are symmetrically arranged on one side, facing the movable vertical plate, of the second positioning vertical plate, extend obliquely to the upper end face of the mounting substrate, and the bottom ends of the second connecting rods are in clamping fit with two groups of second tabling grooves arranged on the mounting substrate.
5. The assembled plate heat exchanger of claim 1, wherein: the guide sliding rod is characterized in that a flange plate is fixedly arranged at one end, located in the first positioning vertical plate, of the guide sliding rod, a matching plate groove for installation of the flange plate is formed in the first positioning vertical plate, a through hole for penetration of the guide sliding rod is formed in the movable vertical plate, a linear bearing is installed in the through hole, and a mounting hole for installation of the tail end of the guide sliding rod is formed in the second positioning vertical plate.
6. The assembled plate heat exchanger of claim 1, wherein: the limiting mechanism comprises a positioning ring sleeved on the guide sliding rod, a plurality of groups of fastening bolts are arranged on the positioning ring in an annular array, and one ends of the fastening bolts extend into the positioning ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020357537.4U CN211823983U (en) | 2020-03-20 | 2020-03-20 | Assembled plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020357537.4U CN211823983U (en) | 2020-03-20 | 2020-03-20 | Assembled plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211823983U true CN211823983U (en) | 2020-10-30 |
Family
ID=73009543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020357537.4U Active CN211823983U (en) | 2020-03-20 | 2020-03-20 | Assembled plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211823983U (en) |
-
2020
- 2020-03-20 CN CN202020357537.4U patent/CN211823983U/en active Active
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