CN208117677U - A kind of fixation device of detachable plate heat exchanger frame - Google Patents
A kind of fixation device of detachable plate heat exchanger frame Download PDFInfo
- Publication number
- CN208117677U CN208117677U CN201820465599.XU CN201820465599U CN208117677U CN 208117677 U CN208117677 U CN 208117677U CN 201820465599 U CN201820465599 U CN 201820465599U CN 208117677 U CN208117677 U CN 208117677U
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- limiting slot
- bottom plate
- fixed
- heat exchanger
- plate
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Abstract
The utility model provides a kind of fixation device of detachable plate heat exchanger frame, including bottom plate, second fixed mechanism of pressure plate after being respectively arranged to the first fixed mechanism of pressure plate before clamping on the bottom plate along the long side direction and fixing, first fixed mechanism includes the stationary positioned block and active positioning block for being oppositely arranged L-type, the side wall of first fixed mechanism parallel with bottom plate short side is in the same plane, the side wall of first fixed mechanism vertical with bottom plate short side is in above-mentioned plane far from the ipsilateral of the second fixed mechanism, second fixed mechanism includes symmetrical and opening is oppositely arranged U-shaped fixed limiting slot and movable limiting slot, the inner wall of fixed limiting slot slot inner bottom surface and stationary positioned block vertical base plate short side is in the same plane.Fixed device described in the utility model can be realized the assembling of the heat exchanger frame of sizes by height adjustable supporting bracer and broad-adjustable limiting slot and locating piece, have a wide range of application.
Description
Technical field
The utility model belongs to technical field of heat exchangers, more particularly, to a kind of fixation of detachable plate heat exchanger frame
Device.
Background technique
Plate heat exchanger is the widely applied high-efficiency heat exchanger equipment in the fields such as current city heat supply and refrigeration, petrochemical industry,
When assembling plate heat exchanger, first the axle center of preceding pressure plate and the upper underbeam location hole of rear pressure plate is aligned, then will be on rear column
Upper underbeam pass through location hole, fixed rear column constitutes frame, later again by heat exchange plate and sealing joint strip alignment
It is put between two pressure plates, is assembled the fixed completion of pressure plate using fishbolt.
In frame assembling, forward and backward pressure plate is erected respectively usually using overhead traveling crane and is stood upright on level land, by operator's craft
It helps, the axle center of forward and backward clamping plate is aligned by another people's operation crown block, reconnects rear column, upper beam and underbeam etc. zero later
Part completes assembly.
The assembling quality of this assembly technology is poor, and the alignment accuracy of front and back pressure plate is poor, easily causes underbeam torsional deformation,
The safety of assembling process is poor, easily causes accident, and the inefficiency assembled.
To solve this problem, auxiliary device need to be cooperated to complete the assembly of frame, however, the type of existing auxiliary device is few
And it is complicated for operation, the efficiency of assembly is still low.
Summary of the invention
In view of this, the utility model is directed to a kind of fixation device of detachable plate heat exchanger frame, to solve
The technical issues of fixture structure of frame is complicated in the prior art, cumbersome and inefficiency.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of fixation device of detachable plate heat exchanger frame, including bottom plate are distinguished along the long side direction on the bottom plate
Second fixed mechanism of pressure plate after the first fixed mechanism for pressure plate before clamping is set and is fixed, the described first fixed machine
Structure includes the stationary positioned block and active positioning block for being oppositely arranged L-type, the stationary positioned block and work parallel with bottom plate short side
In the same plane, the side wall of the stationary positioned block and active positioning block vertical with bottom plate short side exists the side wall of dynamic locating piece
Above-mentioned plane is ipsilateral far from the second fixed mechanism, and second fixed mechanism includes symmetrical and opening is oppositely arranged U-shaped fixation
The inner wall of limiting slot and movable limiting slot, fixed limiting slot slot inner bottom surface and stationary positioned block vertical base plate short side is in same plane
On, the supporting block of clamping plate after setting supports on the inside of the fixed limiting slot and movable limiting slot.
Further, the bottom of the stationary positioned block and active positioning block is fixed on bottom plate, stationary positioned block and work
The top of dynamic locating piece is upwardly extended far from bottom plate.
Further, bottom plate is inserted into the bottom of the active positioning block, setting and activity orientation Block- matching on the bottom plate
Groove.
Further, the groove includes mutually perpendicular square groove and several locating piece regulating tanks, square groove and bottom plate
Short side is parallel, and locating piece regulating tank one end is connected to square groove, and it is fixed that the other end that locating piece is adjusted is directed away from second
The direction of mechanism extends.
Further, the 1/10-1/5 of pressure plate height before the height of the stationary positioned block and active positioning block accounts for.
Further, the bottom of the fixed limiting slot and movable limiting slot is fixed on bottom plate, fixed limiting slot and work
The top of dynamic limiting slot is upwardly extended far from bottom plate.
Further, the bottom of the movable limiting slot and contacts baseplate, the outer wall of movable limiting slot vertical base plate short side
It is connect with vertical telescopic rod.
Further, the supporting block of clamping plate, described after the fixed limiting slot and the setting of movable limiting slot inside support
Setting accommodates the bearing piece regulating tank of supporting block on bottom plate, and the activity limiting slot is arranged far from the sidewall bottom of fixed limiting slot to be held
Receive the limit hole of supporting block end, the supporting block bottom connects vertical telescopic rod.
Further, the fixation limiting slot parallel with bottom plate short side and the width of activity limit groove sidewall clamp after accounting for
The height of the 1/10-1/5 of board width, fixed limiting slot and movable limiting slot accounts for the 1/2-3/5 of rear clamping plate height.
Further, the height of the limit hole is less than or equal to the 2/5 of activity limit groove height.
Compared with the existing technology, a kind of fixation device of detachable plate heat exchanger frame described in the utility model has
Following advantage：
(1) framing fixture described in the utility model passes through height adjustable supporting bracer and broad-adjustable limiting slot
And locating piece can be realized the assembling of the heat exchanger frame of sizes, and it is practical, have a wide range of application.
(2) fixture structure described in the utility model is simple, and assembling process helps clamping plate without artificial, mentions significantly
The high safety of assembling process.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing：
Fig. 1 is the main view of the fixed device of the utility model；
Fig. 2 is the main view of the utility model frame after the installation is completed；
Fig. 3 is the top view of the utility model frame after the installation is completed；
Fig. 4 is the right view of the utility model frame after the installation is completed.
Description of symbols：
1, preceding pressure plate；11, fixation hole；2, rear pressure plate；21, upper location hole；22, lower Positioning holes；3, rear column；31,
Upper beam；32, underbeam；4, the first fixed mechanism；41, stationary positioned block；42, active positioning block；5, bottom plate；51, square groove；52,
Locating piece regulating tank；53, bearing piece regulating tank；6, the second fixed mechanism；61, fixed limiting slot；62, movable limiting slot；621, it limits
Position hole；63, horizontal extension bar；7, supporting block；71, vertical telescopic rod.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, a kind of fixation device of detachable plate heat exchanger frame, including rectangular base plate 5, edge on bottom plate 5
Second fixed mechanism of pressure plate 2 after longitudinal direction is respectively arranged to the first fixed mechanism 4 of pressure plate 1 before clamping and fixes
6, the first fixed mechanism 4 includes the stationary positioned block 41 and active positioning block 42 for being oppositely arranged L-type, stationary positioned block 41 and activity
The side wall of 42 parallel mat of locating piece, 5 short side in the same plane, and connects with front clamp plate close to the side of the second fixed mechanism 6
Touching, two sides parallel with 5 long side of bottom plate with front clamp plate contact the side wall of 5 short side of vertical base plate respectively, stationary positioned block
41 bottom is fixed on bottom plate 5, and the top of stationary positioned block 41 extends far from bottom plate 5, the bottom insertion of active positioning block 42
In bottom plate 5, the top of active positioning block 42 extends far from bottom plate 5, before the height of stationary positioned block 41 and active positioning block 42 accounts for
The 1/10-1/5 of 1 height of pressure plate.
Square groove 51 is arranged in parallel short sides on bottom plate 5, and it is short that the width of square groove 51 is equal to 42 parallel mat 5 of active positioning block
The width of the side wall on side, the length of square groove 51 are less than the 1/2 of 5 width of bottom plate, and 51 one end of square groove is opened from 5 short side midpoint of bottom plate
Begin, the other end of square groove 51 is far from stationary positioned block 41, the parallel setting in side of the square groove 51 far from the second fixed mechanism 6
It is fixed that several locating piece regulating tanks 52 being connected to square groove 51, square groove 51 and each locating piece regulating tank 52 constitute receiving activity
The groove body of position block 42, determines the position of active positioning block 42 according to the width of preceding pressure plate 1 and is inserted into bottom plate 5, preceding 1 bottom of pressure plate
Two angles in portion are stuck between stationary positioned block 41 and active positioning block 42, and fixation hole is arranged in preceding 1 bottom support plate of pressure plate
11, threaded hole is arranged in the position corresponding with fixation hole 11 of bottom plate 5, and preceding pressure plate 1 is fixed on bottom plate 5 by bolt.
Second fixed mechanism 6 is fixed on 5 middle part of bottom plate, and the second fixed mechanism 6 is U-shaped solid including the right angle that opening is oppositely arranged
Fixing limit slot 61 and movable limiting slot 62, fixed 61 slot inner bottom surface of limiting slot are interior with 41 parallel mat of stationary positioned block, 5 long side
In the same plane, fixed 61 bottom of limiting slot is fixed on bottom plate 5 wall, and fixed 61 top of limiting slot is prolonged upwards far from bottom plate 5
It stretches, movable 62 bottom of limiting slot is contacted with bottom plate 5, and movable 62 top of limiting slot is upwardly extended far from bottom plate 5, with 5 short side of bottom plate
The width of parallel 62 side wall of fixation limiting slot 61 and movable limiting slot clamps the 1/10-1/5 of board width, fixed limiting slot after accounting for
61 account for the 1/2-3/5 of rear clamping plate height with the height of activity limit, are arranged inside fixed limiting slot 61 and activity limiting slot 62
To the strip supporting block 7 of 2 relative altitude of pressure plate after adjusting, 7 bottom of supporting block is fixed on bottom plate 5 or supporting block 7
Bottom is connect with vertical telescopic rod 71, and the height of 7 opposed bottom 5 of supporting block can be adjusted by vertical telescopic rod 71, on bottom plate 5
The bearing piece regulating tank 53 for accommodating supporting block 7 is set, one end of bearing piece regulating tank 53 since the inward flange of fixed limiting slot 61 to
Direction far from fixed limiting slot 61 extends, and supporting block 7 is parallel with 5 short side of bottom plate, and 7 bottom of supporting block and vertical telescopic rod 71 connect
It connects, vertical telescopic rod 71 can be telescopic hydraulic cylinder, and the length by adjusting vertical telescopic rod 71 can change the height of supporting block 7
Degree.
Movable limiting slot 62 is connect far from the side wall of fixed limiting slot 61 with horizontal extension bar 63, and horizontal extension bar 63 passes through
Pedestal is fixed on bottom plate 5, and the sidewall bottom setting idler wheel of movable 62 parallel mat of limiting slot, 5 short side is easy to remove, activity limit
The limit hole 621 for accommodating supporting block 7 is arranged in position slot 62 below horizontal extension bar 63, and the height of limit hole 621 is less than or equal to live
The width of the 2/5 of dynamic 62 height of limiting slot, movable limiting slot 62, fixed limiting slot 61 and supporting block 7 is equal and is more than or equal to
The thickness of pressure plate 2 afterwards.
The working principle of the device：
Preceding pressure plate 1 is hung to 5 left side of bottom plate vertically by crane, base angle and the stationary positioned block 41 of preceding pressure plate 1 support
It connects, and active positioning block 42 is inserted into corresponding square groove 51 and locating piece regulating tank 52, bolt passes through fixation hole 11 for preceding pressure
Tight plate 1 is fixed on bottom plate 5, and the height of supporting block 7 is adjusted according to the difference in height of preceding pressure plate 1 and rear pressure plate 2, passes through crane
A side of rear pressure plate 2 is put into fixed limiting slot 61, adjusting horizontal extension bar 63 makes movable limiting slot 62 pressure plate 2 backward
It is limited in fixed limiting slot 61 and movable limiting slot 62 close to and by rear pressure plate 2, realizes the fixation of rear pressure plate 2, then
Upper beam 31 and underbeam 32 are each passed through upper location hole 21 and lower Positioning holes 22, and are separately fixed at preceding pressure plate 1 and rear column 3
On, that is, complete the assembling of frame.
The device can be realized sizes by height adjustable supporting bracer 7 and broad-adjustable limiting slot and locating piece
Heat exchanger frame assembling, it is practical, have a wide range of application, the apparatus structure is simple, and assembling process helps folder without artificial
Tight plate substantially increases the safety of assembling process.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of fixation device of detachable plate heat exchanger frame, it is characterised in that：Including bottom plate (5), on the bottom plate (5)
It is respectively arranged to second of pressure plate (2) after clamping the first fixed mechanism (4) of preceding pressure plate (1) and fixing along the long side direction
Fixed mechanism (6), first fixed mechanism (4) include the stationary positioned block (41) and active positioning block for being oppositely arranged L-type
(42), the side wall of the stationary positioned block (41) and active positioning block (42) parallel with bottom plate (5) short side in the same plane,
The side wall of the stationary positioned block (41) and active positioning block (42) vertical with bottom plate (5) short side is in above-mentioned plane far from second
Fixed mechanism (6) it is ipsilateral, second fixed mechanism (6) includes symmetrical and opening is oppositely arranged U-shaped fixed limiting slot (61)
With movable limiting slot (62), the inner wall of fixed limiting slot (61) slot inner bottom surface and stationary positioned block (41) vertical base plate (5) short side
In the same plane.
2. a kind of fixation device of detachable plate heat exchanger frame according to claim 1, it is characterised in that：It is described solid
The bottom for determining locating piece (41) and active positioning block (42) is fixed on bottom plate (5), stationary positioned block (41) and active positioning block
(42) top is upwardly extended far from bottom plate (5).
3. a kind of fixation device of detachable plate heat exchanger frame according to claim 1, it is characterised in that：The work
Bottom plate (5) are inserted into the bottom of dynamic locating piece (42), setting and active positioning block (42) matched groove on the bottom plate (5).
4. a kind of fixation device of detachable plate heat exchanger frame according to claim 3, it is characterised in that：It is described recessed
Slot includes mutually perpendicular square groove (51) and several locating piece regulating tanks (52), and square groove (51) is parallel with bottom plate (5) short side,
One end of the locating piece regulating tank (52) is connected to square groove (51), and the other end of locating piece regulating tank (52) is directed away from
The direction of two fixed mechanisms (6) extends.
5. a kind of fixation device of detachable plate heat exchanger frame according to claim 1, it is characterised in that：It is described solid
The height for determining locating piece (41) and active positioning block (42) accounts for the 1/10-1/5 of preceding pressure plate (1) height.
6. a kind of fixation device of detachable plate heat exchanger frame according to claim 1, it is characterised in that：It is described solid
The bottom of fixing limit slot (61) and movable limiting slot (62) is fixed on bottom plate (5), fixed limiting slot (61) and movable limiting slot
(62) top is upwardly extended far from bottom plate (5).
7. a kind of fixation device of detachable plate heat exchanger frame according to claim 1, it is characterised in that：The work
The bottom of dynamic limiting slot (62) is contacted with bottom plate (5), and the outer wall of movable limiting slot (62) vertical base plate (5) short side stretches with vertical
Bar (71) connection.
8. a kind of fixation device of detachable plate heat exchanger frame according to claim 1, it is characterised in that：It is described solid
The supporting block (7) of clamping plate after supporting is set on the inside of fixing limit slot (61) and movable limiting slot (62), is arranged on the bottom plate (5)
Accommodate the bearing piece regulating tank (53) of supporting block (7), the sidewall bottom of the activity limiting slot (62) far from fixed limiting slot (61)
The limit hole (621) for accommodating supporting block (7) end is set, and supporting block (7) bottom connects vertical telescopic rod (71).
9. a kind of fixation device of detachable plate heat exchanger frame according to claim 8, it is characterised in that：The limit
The height in position hole (621) is less than or equal to the 2/5 of movable limiting slot (62) height.
10. a kind of fixation device of detachable plate heat exchanger frame according to claim 1, it is characterised in that：It is described
The width of the fixation limiting slot (61) and movable limiting slot (62) side wall parallel with bottom plate (5) short side clamps the 1/ of board width after accounting for
, the height of fixed limiting slot (61) and activity limiting slot (62) accounts for the 1/2-3/5 of rear clamping plate height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820465599.XU CN208117677U (en) | 2018-04-03 | 2018-04-03 | A kind of fixation device of detachable plate heat exchanger frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820465599.XU CN208117677U (en) | 2018-04-03 | 2018-04-03 | A kind of fixation device of detachable plate heat exchanger frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208117677U true CN208117677U (en) | 2018-11-20 |
Family
ID=64193427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820465599.XU Active CN208117677U (en) | 2018-04-03 | 2018-04-03 | A kind of fixation device of detachable plate heat exchanger frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208117677U (en) |
-
2018
- 2018-04-03 CN CN201820465599.XU patent/CN208117677U/en active Active
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