CN214308334U

CN214308334U - Quick connecting frame that plate heat exchanger used

Info

Publication number: CN214308334U
Application number: CN202120385659.9U
Authority: CN
Inventors: 刘焕鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-20
Filing date: 2021-02-20
Publication date: 2021-09-28
Anticipated expiration: 2031-02-20

Abstract

The utility model relates to a heat exchanger technical field just discloses a quick link that plate heat exchanger used, including the front bezel, the right fixed surface of front bezel is connected with the connecting rod, the rear end fixedly connected with pillar of connecting rod, the bottom fixedly connected with fixed station of pillar, the right face fixedly connected with bracing piece of front bezel, the last slip of bracing piece has cup jointed the back splint, and the right side of front bezel is provided with slider, and the slide has all been seted up to the upper and lower surface of bracing piece, and the inside of recess is provided with the anti-sticking and dies the device. When needs remove the back splint and fix the sheetmetal, drive the threaded rod through switch-on external power supply starter motor and rotate, the threaded rod rotates and drives the thread bush and remove, and the thread bush drives the back splint through two sliders and removes, and then accomplishes the fixed to the sheetmetal, has reduced the intensity of labour of artifical removal back splint through the device's setting, has promoted the speed of sheetmetal installation.

Description

Quick connecting frame that plate heat exchanger used

Technical Field

The utility model relates to a heat exchanger technical field specifically is a quick link that plate heat exchanger used.

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 among various plate sheets, and heat exchange is carried out through the plate sheets. 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, the heat transfer coefficient of the heat exchanger is 3-5 times higher than that of the tubular heat exchanger under the condition of the same pressure loss, the occupied area is one third of that of the tubular heat exchanger, and the heat recovery rate can reach more than 90 percent. A plurality of sheetmetals need to be installed on the link at the in-process of plate heat exchanger equipment, later need artifical splint that promote to fix the sheetmetal, but the artifical splint that promote is fixed, and not only the high and inefficiency of equipment of working strength, so the urgent need for one kind can reduce workman intensity of labour, promote the link of packaging efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a quick connect frame that plate heat exchanger used possesses the intensity of labour when reducing the workman's installation, promotes advantages such as speed of heat exchanger equipment, has solved the big problem of manual assembly heat exchanger intensity of labour.

(II) technical scheme

For the intensity of labour when realizing above-mentioned reduction workman's installation, promote the speed purpose of heat exchanger equipment, the utility model provides a following technical scheme: a quick connecting frame for a plate heat exchanger comprises a front clamping plate, a connecting rod is fixedly connected to the right surface of the front clamping plate, a pillar is fixedly connected to the rear end of the connecting rod, a fixed table is fixedly connected to the bottom of the pillar, a motor is fixedly connected to the top of the fixed table, a supporting rod is fixedly connected to the right surface of the front clamping plate, the right pillar of the supporting rod is fixedly connected, the supporting rod is located above the connecting rod and does not contact with the connecting rod, a rear clamping plate is sleeved on the upper sliding portion of the supporting rod, sliding grooves are formed in the front surface and the rear surface of the connecting rod and are communicated, a sliding device is arranged on the right side of the front clamping plate, sliding ways are formed in the upper surface and the lower surface of the supporting rod, an anti-blocking device is arranged in each groove, grooves are formed in the left surface and the right surface of the rear clamping plate, each sliding device comprises a threaded rod which is rotatably connected in each groove, and two sliding blocks are fixedly connected to the bottom of the rear clamping plate, the shape of two sliders is "L" type, and the equal sliding connection in the inside of spout in the looks remote site of two sliders has the thread bush, thread bush and a slider fixed connection even on the threaded rod, anti-sticking device is including a link, and two link fixed connection are in the inside bottom surface of recess, and the shape of two links is down "L" shape, and two links do not contact each other, and the looks remote site of two links rotates and is connected with the pulley, pulley and slide sliding connection, the bolt hole has all been seted up to the front splint and the back surface of back splint.

Preferably, the side surface of the support rod is in an I shape.

Preferably, the two grooves are communicated, and the rear clamping plate is sleeved on the supporting rod in a sliding mode through the grooves.

Preferably, the right end of the threaded rod penetrates through the support column and is fixedly connected with the output end of the motor.

Preferably, the number of the anti-blocking devices is two, and the two anti-blocking devices are respectively arranged on the upper surface and the lower surface inside the groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a quick connect frame that plate heat exchanger used possesses following beneficial effect:

1. this quick link that plate heat exchanger was used, when needs removed the back splint and fix the sheetmetal, drive the threaded rod through switch-on external power supply starter motor and rotate, the threaded rod rotates and drives the thread bush and remove, and the thread bush drives the back splint through two sliders and removes, and then accomplishes the fixed to the sheetmetal, has reduced the intensity of labour of artifical removal back splint through the device's setting, has promoted the speed of sheetmetal installation.

2. This quick-connect frame that plate heat exchanger used drives two anti-sticking when the back splint slide and dies the device and remove for two pulleys slide in the inside of two slides respectively, and the slip through the pulley can effectually avoid the back splint to take place mechanical card dead at the removal in-process, and then promotes the usability of the device, the effectual fault rate that has reduced the device simultaneously.

3. This quick link that plate heat exchanger used moves the fixed back of accomplishing the sheetmetal when the back splint, passes the bolt hole with the bolt, then uses the nut to fix it firmly, and then links together preceding splint and back splint, further promotion the device fixed sheetmetal's stability degree to the stability of sheetmetal in the use has been guaranteed.

Drawings

FIG. 1 is a schematic structural view of a quick connection frame for a plate heat exchanger according to the present invention;

fig. 2 is a schematic structural view of a quick connecting frame sliding device for a plate heat exchanger of the present invention;

fig. 3 is the schematic view of the groove interior plane structure of the quick connection frame for a plate heat exchanger of the present invention.

In the figure: the device comprises a front clamping plate 1, a connecting rod 2, a support 3, a fixing table 4, a motor 5, a sliding groove 6, a supporting rod 7, a sliding rail 8, a rear clamping plate 9, a groove 10, a bolt hole 11, a sliding block 12, a threaded rod 13, a threaded sleeve 14, a connecting frame 15 and a pulley 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a new technical solution: a quick connecting frame for a plate heat exchanger comprises a front clamping plate 1, a connecting rod 2 is fixedly connected to the right surface of the front clamping plate 1, a pillar 3 is fixedly connected to the rear end of the connecting rod 2, a fixed table 4 is fixedly connected to the bottom of the pillar 3, a motor 5 is fixedly connected to the top of the fixed table 4, the motor 5 is an existing mechanism, description is not provided too much, a supporting rod 7 is fixedly connected to the right surface of the front clamping plate 1, the pillar 3 at the right end of the supporting rod 7 is fixedly connected, the supporting rod 7 is located above the connecting rod 2 and is not contacted with the connecting rod 2, the side surface of the supporting rod 7 is in an I shape, a rear clamping plate 9 is sleeved on the upper sliding part of the supporting rod 7, grooves 10 are formed in the left surface and the right surface of the rear clamping plate 9, the two grooves 10 are communicated, the rear clamping plate 9 is sleeved on the supporting rod 7 in a sliding way through the grooves 10, when the device is used, a metal sheet is attached to the front clamping plate 1 after being connected with the supporting rod 7, then fix firmly the sheetmetal through sliding the back splint 9, the surface has been all seted up the spout 6 around the connecting rod 2, two spouts 6 communicate with each other, the right side of front splint 1 is provided with slider, slider includes threaded rod 13, threaded rod 13 rotates and connects in the inside of recess 10, the right-hand member of threaded rod 13 runs through pillar 3 and is fixedly connected with the output end of motor 5, the bottom of back splint 9 is fixedly connected with two sliders 12, the shape of two sliders 12 is "L" type, the looks remote site of two sliders 12 all sliding connection is in the inside of spout 6, threaded rod 13 is threaded sleeve 14, threaded sleeve 14 and a slider 12 fixed connection, when using this device, when needing to remove back splint 9 and fix the sheetmetal, start motor 5 through switching on external power and drive threaded rod 13 and rotate, threaded rod 13 rotates and drive threaded sleeve 14 and remove, the threaded sleeve 14 drives the rear clamping plate 9 to move through the two sliding blocks 12, so that the metal sheet is fixed, the labor intensity of manually moving the rear clamping plate is reduced through the arrangement of the device, and the installation speed of the metal sheet is increased;

the upper surface and the lower surface of the supporting rod 7 are both provided with a slide rail 8, the inside of the groove 10 is provided with an anti-blocking device, the anti-blocking device comprises two connecting frames 15, the two connecting frames 15 are fixedly connected with the bottom surface inside the groove 10, the two connecting frames 15 are both in an inverted L shape, the two connecting frames 15 are not in contact with each other, opposite ends of the two connecting frames 15 are rotatably connected with pulleys 16, the pulleys 16 are in sliding connection with the slide rails 8, the number of the anti-blocking devices is two, the two anti-blocking devices are respectively arranged on the upper surface and the lower surface inside the groove 10, when the device is used, the two anti-blocking devices are driven to move when the rear clamping plate 9 slides, so that the two pulleys 16 respectively slide inside the two slide rails 8, the sliding of the pulleys 16 can effectively avoid the mechanical blocking of the rear clamping plate 9 in the moving process, and further improve the usability of the device, meanwhile, the failure rate of the device is effectively reduced;

bolt hole 11 has all been seted up to the front and back surface of front splint 1 and back splint 9, when using the device, removes the fixed back of accomplishing the sheetmetal when back splint 9, passes bolt hole 11 with the bolt, then uses the nut to fix it firmly, and then links together front splint 1 and back splint 9, further promotion the device fixed sheetmetal's stability degree to the stability of sheetmetal in the use has been guaranteed.

The working principle is as follows:

when the device is used, firstly, a metal sheet is connected with a support rod 7 to be attached to a front clamping plate 1, then the metal sheet is firmly fixed by sliding a rear clamping plate 9, then when the rear clamping plate 9 needs to be moved to fix the metal sheet, an external power supply is switched on to start a motor 5 to drive a threaded rod 13 to rotate, the threaded rod 13 rotates to drive a threaded sleeve 14 to move, the threaded sleeve 14 drives the rear clamping plate 9 to move through two sliders 12, and then the metal sheet is fixed, the labor intensity of manual movement of the rear clamping plate is reduced through the device, the installation speed of the metal sheet is increased, then when the rear clamping plate 9 slides, two anti-blocking devices are driven to move, so that two pulleys 16 respectively slide inside two slide ways 8, and mechanical blocking of the rear clamping plate 9 in the moving process can be effectively avoided through the sliding of the pulleys 16, and then promote the usability of the device, the effectual fault rate that has reduced the device simultaneously, at last after back splint 9 removes the completion to the fixed back of sheetmetal, pass the bolt hole 11 with the bolt, then use the nut to fix it firmly, and then link together preceding splint 1 and back splint 9, further promoted the stability of the fixed sheetmetal of the device to the stability of sheetmetal in the use has been guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick-connect frame that plate heat exchanger used, includes front bezel (1), the right fixed surface of front bezel (1) is connected with connecting rod (2), the rear end fixedly connected with pillar (3) of connecting rod (2), the bottom fixedly connected with fixed station (4) of pillar (3), the top fixedly connected with motor (5) of fixed station (4), its characterized in that: the right flank fixedly connected with bracing piece (7) of front bezel (1), right-hand member pillar (3) fixed connection of bracing piece (7), bracing piece (7) are located the top of connecting rod (2) and do not contact with connecting rod (2), the side shape of bracing piece (7) is "worker" font, back splint (9) have been cup jointed in the last slip of bracing piece (7), spout (6) have all been seted up on the front and back surface of connecting rod (2), two spout (6) communicate with each other, the right side of front bezel (1) is provided with slider, slide (8) have all been seted up on the upper and lower surface of bracing piece (7), the inside of recess (10) is provided with prevents the device of dying of blocking.

2. The quick connect bracket for a plate heat exchanger according to claim 1, wherein: the left surface and the right surface of the rear clamping plate (9) are respectively provided with a groove (10), the two grooves (10) are communicated, and the rear clamping plate (9) is slidably sleeved on the supporting rod (7) through the grooves (10).

3. The quick connect bracket for a plate heat exchanger according to claim 1, wherein: the sliding device comprises a threaded rod (13), the threaded rod (13) is rotatably connected inside the groove (10), two sliders (12) are fixedly connected to the bottom of the rear clamping plate (9), the two sliders (12) are in an L shape, opposite ends of the two sliders (12) are slidably connected inside the sliding groove (6), a threaded sleeve (14) is sleeved on the threaded rod (13), and the threaded sleeve (14) is fixedly connected with the two sliders (12).

4. The quick connect bracket for a plate heat exchanger according to claim 1, wherein: the anti-blocking device comprises a connecting frame (15), the two connecting frames (15) are fixedly connected to the bottom surface inside the groove (10), the two connecting frames (15) are in an inverted L shape, the two connecting frames (15) are not in contact with each other, opposite ends of the two connecting frames (15) are rotatably connected with pulleys (16), and the pulleys (16) are in sliding connection with the slide ways (8).

5. A quick connect bracket for a plate heat exchanger according to claim 3, wherein: the right end of the threaded rod (13) penetrates through the pillar (3) and is fixedly connected with the output end of the motor (5).

6. The quick connect bracket for a plate heat exchanger according to claim 1, wherein: bolt holes (11) are formed in the front surface and the rear surface of the front clamping plate (1) and the rear clamping plate (9).