CN217877290U - Heat exchanger plate positioning device convenient to install - Google Patents
Heat exchanger plate positioning device convenient to install Download PDFInfo
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- CN217877290U CN217877290U CN202222011844.9U CN202222011844U CN217877290U CN 217877290 U CN217877290 U CN 217877290U CN 202222011844 U CN202222011844 U CN 202222011844U CN 217877290 U CN217877290 U CN 217877290U
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- plate
- heat exchanger
- guide rail
- fixedly connected
- positioning device
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Abstract
The utility model discloses a heat exchanger slab positioner convenient to installation, it includes the locating plate, stand and a plurality of heat exchanger slab, locating plate fixedly connected with ejector pin, the one end that the locating plate screw thread deviates from the ejector pin is connected with the auxiliary rod of two parallels of each other, ejector pin fixedly connected with guide rail, the guide rail cross-section is trapezoidal, heat exchanger slab upper end set up with the draw-in groove of guide rail looks adaptation, the auxiliary rod is equipped with the installation component, the installation component includes the fixed plate of two limiting plates and two parallels of each other, the equal fixedly connected with of fixed plate places the board, limiting plate fixedly connected with is spacing, the equal fixedly connected with baffle in spacing both ends, the half slot with auxiliary rod looks adaptation is all seted up to the fixed plate. This application has the effect of a plurality of heat exchanger slab of convenient and efficient installation.
Description
Technical Field
The utility model belongs to the technical field of heat exchanger equipment and specifically relates to a heat exchanger slab positioner convenient to installation is related to.
Background
The heat exchanger is a device for exchanging heat between hot fluid and cold fluid flowing through, and is also called a heat exchanger, the plate heat exchanger is commonly used, a plurality of groups of plate heat exchanger plates are fixed in the positioning device, and the fluid flows through the heat exchanger plates and exchanges heat simultaneously.
Chinese patent with reference to publication number CN214620815U discloses a plate heat exchanger plate assembly locator, including first guide arm, the first guide arm lower extreme cup joints and is fixed with heat exchanger plate main part, heat exchanger plate main part lower extreme is provided with the second guide arm, heat exchanger plate main part one side is provided with the fixed plate, this utility model discloses in respectively be provided with a first draw-in groove and second draw-in groove through both sides about heat exchanger plate main part is inside, and be provided with the cardboard in the inside of first guide arm and second guide arm, when installing this heat exchanger plate main part like this, can be with the inside of heat exchanger plate main part joint first guide arm and second guide arm, thereby can play the effect of location at first guide arm and second guide arm.
In view of the above-mentioned related technologies, when the plate heat exchanger plate assembling locator is connected to the heat exchanger plate main body, and the heat exchanger plate is sequentially connected to the first guide rail and the second guide rail, there is a phenomenon that the first clamping groove and the first guide rail, and the second clamping groove and the second guide rail are not corresponding or inclined, so that it takes a lot of time to install the heat exchanger plate, and the installation efficiency is not good.
SUMMERY OF THE UTILITY MODEL
For convenient and efficient installation of a plurality of heat exchanger plates, the application provides a heat exchanger plate positioning device convenient to install.
The application provides heat exchanger slab positioner convenient to installation adopts following technical scheme:
heat exchanger slab positioner convenient to installation, including locating plate, stand and a plurality of heat exchanger slab, locating plate fixedly connected with ejector pin, the one end that the locating plate screw thread deviates from the ejector pin is connected with the auxiliary rod of two parallels of each other, ejector pin fixedly connected with guide rail, the guide rail cross-section is trapezoidal, the draw-in groove with guide rail looks adaptation is seted up to heat exchanger slab upper end, the auxiliary rod is equipped with the installation component, the installation component includes two limiting plates and two fixed plates that are parallel of each other, the equal fixedly connected with of fixed plate is a plurality of boards of placing, limiting plate fixedly connected with is spacing, the equal fixedly connected with baffle in spacing both ends, the half slot with auxiliary rod looks adaptation is all seted up to the fixed plate.
Through adopting the above-mentioned technical scheme, before the installation heat exchanger slab, the staff places two fixed plates relatively, insert respectively between limiting plate and the corresponding baffle, be connected fixed plate and limiting plate, guarantee that two fixed plates are in parallel of each other and all with the state of limiting plate mutually perpendicular, place the heat exchanger slab in proper order between adjacent two boards of placing, the equal parallel placement of heat exchanger slab, the one end that the heat exchanger slab deviates from the draw-in groove is inconsistent with the limiting plate, make the draw-in groove of all heat exchanger slabs corresponding, the auxiliary rod is fixed a position the fixed plate, the auxiliary rod inserts in the half slot, fixed plate and limiting plate carry out spacingly to the heat exchanger slab, make the draw-in groove of all heat exchanger slabs corresponding with the guide rail, install the subassembly and all heat exchanger slabs together along direction of height again, make the draw-in groove of all heat exchanger slabs wear to establish to the guide rail, convenient and fast installs a plurality of heat exchanger slabs simultaneously, do not need alone to correspond the heat exchanger slab with the guide rail in proper order and install, installation effectiveness is higher.
Optionally, the sliding chutes matched with the limiting plates are formed at the two ends of the fixing plate.
Through adopting above-mentioned technical scheme, in the limiting plate installation, in the spout was inserted to the both sides of limiting plate, the spout was convenient for carry on spacingly to the limiting plate, guaranteed that the limiting plate all is mutually perpendicular with two fixed plates, and then guaranteed that the draw-in groove of all heat exchanger slabs is corresponding.
Optionally, one end of the guide rail, which is away from the ejector rod, is provided with a first arc-shaped portion, the upper end portion of the heat exchanger plate is provided with a second arc-shaped portion matched with the first arc-shaped portion, and the second arc-shaped portion is located in the clamping groove.
Through adopting above-mentioned technical scheme, first arc portion and second arc portion cooperate, have increased the area of contact of guide rail with the draw-in groove, are favorable to improving the limiting displacement of guide rail to the heat exchanger slab.
Optionally, the two ends of the guide rail are provided with round corners.
Through adopting above-mentioned technical scheme, the fillet reduces the friction between guide rail and the draw-in groove, is convenient for simultaneously the guide rail inserts in the draw-in groove.
Optionally, the ejector rod is connected with a clamping plate in a sliding manner, and the clamping plate is provided with a groove matched with the guide rail and connected with the guide rail in a sliding manner.
Through adopting above-mentioned technical scheme, the pinch-off blades extrudees the heat exchanger slab, guarantees to closely laminate between the heat exchanger slab, reduces the phenomenon of leaking between the heat exchanger slab.
Optionally, the locating plate is equipped with a plurality of check locks, and locating plate and locking plate are worn to establish by the check lock, check lock respectively with locating plate and locking plate sliding connection, the equal threaded connection in both ends of check lock has lock nut.
Through adopting above-mentioned technical scheme, the locking lever is fixed the grip block, is favorable to improving the spacing effect of grip block to the heat exchanger slab, and the locking lever has the supporting role to the grip block simultaneously, reduces the bearing of guide rail and ejector pin, has prolonged the life of guide rail and ejector pin.
Optionally, the locating plate threaded connection has the bracing piece, and the one end that the bracing piece deviates from the locating plate is connected with fixation nut, and the tip all sets up the arc wall with bracing piece looks adaptation under the heat exchanger slab, the bracing piece wear to establish the pinch-off blades and with pinch-off blades sliding connection.
Through adopting above-mentioned technical scheme, the bracing piece carries on spacingly to the heat exchanger slab, is favorable to improving the heat transfer effect of heat exchanger slab, and the bracing piece has the supporting role to the heat exchanger slab simultaneously, has prolonged the life of guide rail and ejector pin.
Optionally, the positioning plate is connected with a bolt.
Through adopting above-mentioned technical scheme, the bolt is connected with the ring flange of inlet tube and outlet pipe, guarantees the seal of inlet tube and outlet pipe.
In summary, the present application includes at least one of the following beneficial technical effects:
1. before installing the heat exchanger plate, a worker places two fixing plates oppositely, the fixing plates are respectively inserted between the limiting plates and the corresponding baffle plates, the fixing plates are connected with the limiting plates, the two fixing plates are ensured to be in a state that the two fixing plates are parallel to each other and are perpendicular to the limiting plates, the heat exchanger plate is sequentially placed between the two adjacent placing plates, the heat exchanger plate is parallel to each other, one end of the heat exchanger plate, which is far away from the clamping groove, is abutted against the limiting plates, the clamping grooves of all the heat exchanger plates are corresponding, the fixing plates are positioned by the auxiliary rods, the auxiliary rods are inserted into the semicircular grooves, the fixing plates and the limiting plates limit the heat exchanger plate, the clamping grooves of all the heat exchanger plates are corresponding to the guide rails, then the installation assembly and all the heat exchanger plates are installed together along the height direction, the guide rails penetrate through the clamping grooves of all the heat exchanger plates, the heat exchanger plates are conveniently and rapidly installed at the same time, the heat exchanger plates do not need to be installed corresponding to the guide rails independently, and the installation efficiency is higher;
2. in the installation process of the limiting plate, two sides of the limiting plate are inserted into the sliding grooves, the sliding grooves are convenient for limiting the limiting plate, the limiting plate is ensured to be mutually vertical to the two fixing plates, and the clamping grooves of all heat exchanger plates are ensured to be corresponding;
3. first arc portion and second arc portion cooperate mutually, have increased the area of contact of guide rail with the draw-in groove, are favorable to improving the limiting displacement of guide rail to the heat exchanger slab.
Drawings
Fig. 1 is a schematic view of the overall structure of a heat exchanger plate positioning device for convenient installation.
Figure 2 is a top plan view of the mounting assembly in use.
Fig. 3 is intended to highlight the schematic of the internal structure of the mounting assembly.
Fig. 4 is a schematic view of a connection structure of the carrier rod, the auxiliary rod and the mounting assembly.
Fig. 5 is an enlarged schematic view of a portion a in fig. 2.
Description of the reference numerals: 1. positioning a plate; 2. a column; 3. a heat exchanger plate; 11. a top rod; 12. an auxiliary lever; 111. a guide rail; 31. a card slot; 4. mounting the component; 41. a limiting plate; 42. a fixing plate; 43. placing a plate; 44. a limiting strip; 441. a baffle plate; 421. a semicircular groove; 422. a chute; 112. a first arc-shaped portion; 21. a second arc-shaped portion; 5. a clamping plate; 113. round corners; 14. a locking lever; 141. locking the nut; 15. a support bar; 151. fixing a nut; 22. an arc-shaped slot; 16. and (4) bolts.
Detailed Description
The present application is described in further detail below with reference to all of the figures.
The embodiment of the application discloses heat exchanger slab positioner convenient to installation.
Examples
Referring to fig. 1 and 2, the heat exchanger plate positioning device convenient to mount includes a positioning plate 1, a column 2 and a plurality of heat exchanger plates 3, the positioning plate 1 is fixedly connected with a top rod 11, the top rod 11 is fixedly connected with a guide rail 111, a clamping groove 31 matched with the guide rail 111 is provided at the upper end of each heat exchanger plate 3, the clamping groove 31 corresponds to the guide rail 111, and the guide rail 111 is inserted into the clamping groove 31, so that the heat exchanger plates 3 can be connected with the guide rail 111.
Referring to fig. 2 and 3, the auxiliary rod 12 is provided with a mounting assembly 4, the mounting assembly 4 includes two fixing plates 42 and two limiting plates 41 which are parallel to each other, the fixing plates 42 are fixedly connected with a plurality of placing plates 43, sliding grooves 422 which are matched with the limiting plates 41 are formed at two ends of the fixing plates 42, the placing plates 43 and the sliding grooves 422 are located on the same side of the fixing plates 42, the two fixing plates 42 are placed in a state that the placing plates 43 correspond to the sliding grooves 422, and two sides of one of the limiting plates 41 are inserted into the sliding grooves 422.
Referring to fig. 3 and 4, the limiting plate 41 is fixedly connected with the limiting strip 44, the two ends of the limiting strip 44 are fixedly connected with the baffle 441, the limiting strip 44 abuts against the upper end surface of the fixing plate 42, the limiting plate 41 is located in the sliding groove 422, the sliding groove 422 limits the limiting plate 41, the limiting plate 41 is perpendicular to the fixing plate 42, the fixing plate 42 is located between the baffle 441 and the limiting plate 41, and the baffle 441 and the limiting plate 41 limit the two fixing plates 42, so that the two fixing plates 42 are kept parallel to each other.
Referring to fig. 3 and 4, the heat exchanger plates 3 are sequentially placed between two adjacent placing plates 43, the heat exchanger plates 3 are all placed in parallel, one ends of the heat exchanger plates 3, which are away from the clamping grooves 31, are abutted to the limiting plates 41, so that the clamping grooves 31 of all the heat exchanger plates 3 are ensured to be vertically corresponding, the guide rails 111 can be simultaneously inserted into all the clamping grooves 31, another limiting plate 41 is inserted into the sliding groove 422 and is connected with the two fixing plates 42, the two fixing plates 42 are both positioned between the baffle 441 and the limiting plates 41, and the two fixing plates 42 are kept in a parallel state.
Referring to fig. 2 and 3, initial state, locating plate 1 level is placed subaerial, together remove installation component 4 and heat exchanger slab 3, the one end threaded connection that locating plate 1 deviates from ejector pin 11 has two auxiliary rod 12 that are parallel to each other, half slot 421 with auxiliary rod 12 looks adaptation is all seted up to fixed plate 42, half slot 421 is when corresponding with auxiliary rod 12, draw-in groove 31 is corresponding with guide rail 111, auxiliary rod 12 fixes a position fixed plate 42, fixed plate 42 and limiting plate 41 carry on spacingly to heat exchanger slab 3, when making auxiliary rod 12 insert half slot 421, draw-in groove 31 of all heat exchanger slabs 3 is worn to establish by guide rail 111, accomplish the installation of all heat exchanger slabs 3.
Referring to fig. 1 and 5, the guide rail 111 is trapezoidal, guide rail 111 both sides are equipped with fillet 113, the one end that guide rail 111 deviates from ejector pin 11 is equipped with first arc portion 112, heat exchanger plate 3 upper end is equipped with the second arc portion 21 with first arc portion 112 looks adaptation, second arc portion 21 is located draw-in groove 31, first arc portion 112 is inconsistent with second arc portion 21, the area of contact of guide rail 111 with draw-in groove 31 has been increased, be favorable to improving the limiting displacement of guide rail 111 to heat exchanger plate 3, it can not break away from guide rail 111 at will to have guaranteed heat exchanger plate 3, the life of guide rail 111 has been prolonged.
Refer to fig. 3 and fig. 4, after guide rail 111 inserts all draw-in grooves 31, the limiting plate 41 that will deviate from guide rail 111 one end is taken off, 1 threaded connection of locating plate has bracing piece 15, the tip all sets up the arc wall 22 with 15 looks adaptations of bracing piece under the heat exchanger sheet 3, bracing piece 15 passes all arc walls 22 and 1 threaded connection of locating plate, bracing piece 15 and guide rail 111 carry on along 1 ascending spacing of length direction of locating plate 3 to heat exchanger sheet, guarantee the corresponding relation between the heat exchanger sheet 3, make heat exchanger sheet 3 can not rotate at will. The remaining stopper plates 41 are removed, the two fixing plates 42 are separated from each other, the placing plate 43 moves along with the movement of the fixing plates 42, the auxiliary rod 12 is separated from the semicircular groove 421, the two fixing plates 42 are removed, and the detachment of the mounting assembly 4 is completed.
Referring to fig. 1, ejector rod 11 sliding connection has clamp plate 5, and clamp plate 5 sets up the recess with guide rail 111 looks adaptation and sliding connection, and is corresponding with guide rail 111 with the recess, makes clamp plate 5 be connected with ejector rod 11, and clamp plate 5 is worn to establish by bracing piece 15 simultaneously, guarantees that clamp plate 5 can not rotate at will, and slide clamp plate 5 extrudees heat exchanger slab 3, guarantees the laminating between the heat exchanger slab 3, reduces the phenomenon of leaking of heat exchanger slab 3 when the heat exchanger is worked.
Referring to fig. 1, fixing stand column 2 and ejector rod 11 mutually, overturning positioning plate 1, making positioning plate 1 and stand column 2 mutually perpendicular with ground, and then making all heat exchanger plates 3 be in vertical state, positioning plate 1 plays the supporting role with stand column 2. One end of the supporting rod 15 departing from the positioning plate 1 is connected with a fixing nut 151, the fixing nut 151 is screwed, and the fixing nut 151 is abutted to the upright post 2, so that the clamping plate 5 is positioned between the heat exchanger plate 3 and the upright post 2, and the installation of the clamping plate 5 is completed.
Referring to fig. 1, a plurality of locking rods 14 are arranged on a positioning plate 1, the locking rods 14 penetrate through the positioning plate 1 and a clamping plate 5, the locking rods 14 are respectively in sliding connection with the positioning plate 1 and the clamping plate 5, the locking rods 14 connect the positioning plate 1 and the clamping plate 5, locking nuts 141 are in threaded connection with two ends of the locking rods 14, the locking nuts 141 are respectively in threaded connection with the locking rods 141 and are respectively abutted to the positioning plate 1 and the clamping plate 5, the limiting effect of the clamping plate 5 on a heat exchanger plate 3 is guaranteed, the water leakage phenomenon of the heat exchanger plate 3 during working is further reduced, the heat exchange effect of the heat exchanger is improved, meanwhile, the locking rods 14 penetrate through the positioning plate 1 and the clamping plate 5, the locking rods 14 have a limiting effect on the clamping plate 5, the locking rods 14 provide supporting force for the clamping plate 5, the bearing of a guide rail 111 and a mandril 11 is reduced, and the service lives of the guide rail 111 and the mandril 11 are prolonged.
Referring to fig. 1, the positioning plate 1 is connected with a bolt 16, the bolt 16 is connected with the positioning plate 1, the flange plate of the water inlet pipe and the water outlet pipe is convenient to connect, the positioning plate 1 is provided with two water inlets and two water outlets, the water inlets are connected with the water inlet pipe, the water outlets are connected with the water outlet pipe, the flange plate can improve the tightness of the water inlet pipe at the water inlet and the tightness of the water outlet pipe at the water outlet, and the normal water inlet and water outlet of the heat exchanger are ensured.
The implementation principle of the heat exchanger plate positioning device convenient to install in the embodiment of the application is as follows: limiting plate 41 and baffle 441 carry on spacingly to fixed plate 42, make two fixed plates 42 keep the state that is parallel to each other, place a plurality of heat exchanger slab 3 on placing plate 43, remove the heat exchanger slab 3 in installation component 4 and the installation component 4, when making auxiliary rod 12 insert half slot 421, guide rail 111 inserts in all draw-in grooves 31, accomplish the synchronous installation of a plurality of heat exchanger slab 3, the required time of installation process has been reduced, first arc portion 112 cooperatees with second arc portion 21 simultaneously, the limiting displacement of guide rail 111 to heat exchanger slab 3 has been improved, make and can not take place the displacement between the heat exchanger slab 3, be favorable to improving the heat transfer effect of heat exchanger slab 3.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. Heat exchanger slab positioner convenient to installation, including locating plate (1), stand (2) and a plurality of heat exchanger slab (3), its characterized in that: locating plate (1) fixedly connected with ejector pin (11), the one end threaded connection that locating plate (1) deviates from ejector pin (11) has two auxiliary rod (12) that are parallel to each other, ejector pin (11) fixedly connected with guide rail (111), guide rail (111) cross-section is trapezoidal, draw-in groove (31) with guide rail (111) looks adaptation are seted up to heat exchanger slab (3) upper end, auxiliary rod (12) are equipped with installation component (4), installation component (4) include two limiting plate (41) and two fixed plate (42) that are parallel to each other, a plurality of boards (43) of placing of equal fixedly connected with in fixed plate (42), limiting plate (41) fixedly connected with spacing (44), the equal fixedly connected with baffle (441) in spacing (44) both ends, half slot (421) with auxiliary rod (12) looks adaptation are all seted up in fixed plate (42).
2. An easy-to-install heat exchanger plate positioning device as claimed in claim 1, wherein: and the two ends of the fixing plate (42) are provided with sliding grooves (422) matched with the limiting plates (41).
3. An easy-to-install heat exchanger plate positioning device as claimed in claim 1, wherein: one end of the guide rail (111) departing from the ejector rod (11) is provided with a first arc-shaped portion (112), the upper end portion of the heat exchanger plate (3) is provided with a second arc-shaped portion (21) matched with the first arc-shaped portion (112), and the second arc-shaped portion (21) is located in the clamping groove (31).
4. An easy-to-install heat exchanger plate positioning device as claimed in claim 1, wherein: and two ends of the guide rail (111) are provided with round corners (113).
5. An easy-to-install heat exchanger plate positioning device as claimed in claim 1, wherein: the ejector rod (11) is connected with a clamping plate (5) in a sliding mode, and a groove matched with and connected with the guide rail (111) in a sliding mode is formed in the clamping plate (5).
6. An easy-to-install heat exchanger plate positioning device as claimed in claim 5, wherein: locating plate (1) is equipped with a plurality of check lock poles (14), and locating plate (1) and clamp plate (5) are worn to establish by check lock pole (14), check lock pole (14) respectively with locating plate (1) and clamp plate (5) sliding connection, the equal threaded connection in both ends of check lock pole (14) has lock nut (141).
7. An easy-to-install heat exchanger plate positioning device as claimed in claim 5, wherein: locating plate (1) threaded connection has bracing piece (15), and the one end that bracing piece (15) deviate from locating plate (1) is connected with fixation nut (151), and tip all sets up arc wall (22) with bracing piece (15) looks adaptation under heat exchanger slab (3), and pinch-off blades (5) and with pinch-off blades (5) sliding connection are worn to establish in bracing piece (15).
8. An easy-to-install heat exchanger plate positioning device as claimed in claim 1, wherein: the positioning plate (1) is connected with a bolt (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222011844.9U CN217877290U (en) | 2022-08-01 | 2022-08-01 | Heat exchanger plate positioning device convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222011844.9U CN217877290U (en) | 2022-08-01 | 2022-08-01 | Heat exchanger plate positioning device convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217877290U true CN217877290U (en) | 2022-11-22 |
Family
ID=84056823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222011844.9U Active CN217877290U (en) | 2022-08-01 | 2022-08-01 | Heat exchanger plate positioning device convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217877290U (en) |
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2022
- 2022-08-01 CN CN202222011844.9U patent/CN217877290U/en active Active
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