CN218895697U

CN218895697U - Plate heat exchanger unit convenient to installation

Info

Publication number: CN218895697U
Application number: CN202222799223.1U
Authority: CN
Inventors: 张军; 张昌盛
Original assignee: Shandong Keao Energy Technology Co ltd
Current assignee: Shandong Keao Energy Technology Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-04-21
Anticipated expiration: 2032-10-24

Abstract

The utility model provides a plate heat exchanger unit convenient to install, which comprises a base arranged below a heat exchanger, wherein the heat exchanger comprises a rear side plate, a front side plate and a plate group arranged between the rear side plate and the front side plate, guide rods for fixing the positions of the plate group are respectively arranged at the upper end and the lower end of the rear side plate, the rear side plate and the front side plate are connected and fixed through a pressurizing screw, and four connecting flanges for connecting the inner space of the plate group are arranged on the outer surface of the front side plate, and the plate heat exchanger is characterized in that: the upper part of one end of the base is convex, and a placing groove for clamping the rear side plate is arranged above the convex. The utility model can fix the position of the rear side plate, so that the lower end of the rear side plate is clamped in the placing groove, the upper end of the rear side plate cannot tilt and shake, and when the guide rod and the plate group are installed subsequently, personnel are not required to support the rear side plate, so that the labor force input is reduced, and meanwhile, the position of the rear side plate can be kept stable, and the installation of the subsequent guide rod and the plate group is facilitated.

Description

Plate heat exchanger unit convenient to installation

Technical Field

The utility model belongs to the technical field of plate heat exchanger unit equipment, and particularly relates to a plate heat exchanger unit convenient to install.

Background

The plate heat exchanger unit comprises a plate heat exchanger, an intelligent temperature control device, an intelligent electric control device, a circulating pump, a water supplementing pump, a pressure stabilizing expansion water tank, a water supplementing (condensing) tank, a filter, a valve, an instrument, a sensor, a tubing base and the like, and the working principle is as follows: under the control of the temperature control valve, steam or high temperature water is fed into the plate heat exchanger unit according to the flow required by the heat supply system, the heat exchanger heats the heating (air conditioning) backwater of a heat user in an indirect heat exchange mode, the heated water firstly flows through the stainless steel core dirt remover, and then enters the heat exchanger through the circulating pump to be heated for the user to use, and the process is repeated.

The existing plate heat exchanger unit needs personnel to support the rear side plate during installation, another worker clamps the plates between the guide rods in sequence, after a plurality of plates are installed, the front side plate is installed, two workers are required to form the plate heat exchanger unit, and the plate heat exchanger unit is large in labor capacity and inconvenient to install.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a plate heat exchanger unit convenient to install, which aims to solve the problems that the existing plate heat exchanger unit needs personnel to support a rear side plate during installation, another staff clamps plates between guide rods in sequence, after a plurality of plates are installed, a front side plate is installed, two staff are required to form the plate heat exchanger unit, and the plate heat exchanger unit is large in labor capacity and inconvenient to install.

The utility model provides a plate heat exchanger unit convenient to installation, includes the base of setting in the heat exchanger below, the heat exchanger includes posterior lateral plate, preceding curb plate and sets up the slab group between the two, the upper and lower both ends of posterior lateral plate are equipped with the guide arm that is used for fixed slab group position respectively, and connect fixedly through the compression screw between posterior lateral plate and the preceding curb plate, and wherein the surface of anterior lateral plate is equipped with four flange who connects slab group inner space, the top of base one end is protruding, and this bellied top is equipped with the standing groove that is used for the card to put the posterior lateral plate, the inside of base just is located bellied one side and is equipped with the removal draw-in groove, and 2-3 removal supports have been placed to this removal draw-in groove's inside, one end top in the arch is equipped with the connecting plate, the upper end movable mounting of connecting plate has rotating barrier.

Further, the rotating baffle adopts an L-shaped structure which is inclined by 90 degrees clockwise, and one end of the rotating baffle is movably connected with the connecting plate through the rotating pin, so that the rotating baffle can rotate by any angle by taking the rotating pin as the circle center.

Further, the upper end of the rear side plate is provided with a transversely arranged clamping groove.

Further, a clamping block clamped with the clamping groove is arranged at one end of the rotary baffle plate.

Further, the movable clamping groove is a T-shaped groove inclined by 180 degrees, and an arc-shaped slideway is arranged on the upper surface of the movable clamping groove.

Further, the movable support adopts a T-shaped block matched with the T-shaped groove, the upper end of the T-shaped block is provided with an arc groove for supporting the guide rod, and the bottom of the T-shaped block is provided with a ball sliding in the slideway.

Compared with the prior art, the utility model has the following beneficial effects:

1. after the clamping block on one side of the rotary baffle plate is clamped with the clamping groove arranged at the upper end of the rear side plate, the position of the rear side plate can be fixed, so that the upper end of the rear side plate cannot tilt and shake after the lower end of the rear side plate is clamped in the placing groove, and when a guide rod and a plate group are installed subsequently, personnel are not required to support the rear side plate, so that labor force input is reduced, the position of the rear side plate can be kept stable, and the installation of the subsequent guide rod and the plate group is facilitated.

2. In the process of installing the front side plate, the bottom movable brackets can move in the movable clamping grooves, the installation of the front side plate is not affected, 2-3 movable brackets are adopted, a certain distance is reserved between every two movable brackets, and the stress is more dispersed when the lower guide rod is supported, so that the guide rod is not easy to deform.

3. According to the utility model, the balls on the lower surface of the movable support slide in the slideway arranged at the bottom of the movable clamping groove, so that the movable support can move more smoothly.

Drawings

FIG. 1 is a schematic view of the present utility model in its overall configuration;

FIG. 2 is a schematic diagram of a connection structure of a movable support and a guide rod in the present utility model;

FIG. 3 is a schematic view of the position structure of the slideway in the utility model;

FIG. 4 is a schematic view of the structure of the base of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 3 at A in accordance with the present utility model;

FIG. 6 is an enlarged schematic view of the structure of FIG. 3 at B in accordance with the present utility model;

fig. 7 is an enlarged schematic view of the structure at C in fig. 2 according to the present utility model.

In the figure:

the device comprises a base, a movable clamping groove, a movable bracket, a ball, a slide rail, a placing groove, a connecting plate, a rotary baffle, a clamping block, a clamping groove, a guide rod, a front side plate, a plate group, a connecting flange and a pressurizing screw.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution of the embodiments of the present utility model will be clearly and completely described below, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

As shown in fig. 1 to 7.

The utility model provides a plate heat exchanger unit convenient to installation, includes base 1 that sets up in the heat exchanger below, the heat exchanger includes posterior lateral plate 2, preceding curb plate 4 and sets up the slab group 5 between the two, the upper and lower both ends of posterior lateral plate 2 are equipped with respectively and are used for fixing the guide arm 3 of slab group 5 positions, and connect fixedly through the pressurization screw rod 7 between posterior lateral plate 2 and the preceding curb plate 4, and wherein the surface of preceding curb plate 4 is equipped with four flange 6 of connecting slab group 5 inner space, its characterized in that: the utility model discloses a novel anti-theft device for the automobile rear side plate comprises a base 1, wherein a groove 15 for clamping a rear side plate 2 is arranged above one end of the base 1, a T-shaped movable clamping groove 11 which is inclined 180 is arranged in the base 1 and is positioned on one side of the groove, T-shaped movable brackets 12 which are inclined 180 and are 2-3 are arranged in the movable clamping groove 11, an arc groove for supporting a guide rod 3 is arranged at the upper end of the movable brackets 12, a ball 13 sliding in an arc slideway 14 which is arranged on the surface of the movable brackets 12 is arranged at the bottom of the movable brackets 12, a connecting plate 16 is arranged above one end of the groove, a rotary baffle 17 which adopts an L-shaped structure which is inclined 90 degrees clockwise is movably arranged at the upper end of the connecting plate 16, a clamping groove 19 which is transversely arranged is arranged at the upper end of the rear side plate 2, and a clamping block 18 which is clamped with the clamping groove 19 is arranged at one end of the rotary baffle 17.

When the heat exchanger is used, firstly, the rear side plate 2 of the heat exchanger is clamped in the placing groove 15 in the bulge above the base 1, the rotary baffle 17 arranged above the one-side connecting plate 16 is manually rotated, so that the rotary baffle 17 clamps the upper end of the rear side plate 2, after the clamping block 18 on one side of the rotary baffle 17 is clamped with the clamping groove 19 arranged at the upper end of the rear side plate 2, the position of the rear side plate 2 can be fixed, the lower end of the rear side plate 2 is clamped in the placing groove 15, the upper end of the rear side plate 2 cannot tilt and shake, and when the guide rod 3 and the plate group 5 are installed subsequently, the position of the rear side plate 2 can be kept stable, and the installation of the subsequent guide rod 3 and the plate group 5 is facilitated.

Then install the upper and lower two sections at posterior lateral plate 2 with guide pillar 3, at this moment can block the slab in the slab group 5 in proper order and put between two guide pillars 3 and promote towards posterior lateral plate 2's direction, the guide arm 3 of in-process below is supported by the movable support 12 that base 1 top set up, after required slab installation is accomplished, install anterior lateral plate 4 again, in the in-process of installing anterior lateral plate 4, bottom movable support 12 can carry out the removal of position in removing draw-in groove 11, do not influence anterior lateral plate 4's installation, and movable support 12 adopts 2-3, every movable support 12 is apart certain distance, atress when supporting below guide arm 3 is more dispersed, make the guide arm be difficult for warping.

A ball 13 is provided on the lower surface of the movable bracket 12, and the ball 13 slides in a slide way 14 provided at the bottom of the movable slot 11, thereby making the movement of the movable bracket 12 smoother.

By utilizing the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical scheme falls into the protection scope of the utility model.

Claims

1. The utility model provides a plate heat exchanger unit convenient to installation, includes base (1) of setting in heat exchanger below, the heat exchanger includes posterior lateral plate (2), preceding curb plate (4) and sets up slab group (5) between the two, the upper and lower both ends of posterior lateral plate (2) are equipped with guide arm (3) that are used for fixed slab group (5) position respectively, and connect fixedly through compression screw (7) between posterior lateral plate (2) and preceding curb plate (4), and the surface of preceding curb plate (4) is equipped with flange (6) of four connection slab group (5) inner spaces, its characterized in that: the novel movable support is characterized in that the upper portion of one end of the base (1) is protruding, a placing groove (15) used for clamping the rear side plate (2) is formed in the protruding upper portion of the base, a movable clamping groove (11) is formed in the base (1) and located on one side of the protruding portion, 2-3 movable supports (12) are placed in the movable clamping groove (11), a connecting plate (16) is arranged above one end of the protruding portion, and a rotating baffle (17) is movably mounted at the upper end of the connecting plate (16).

2. A plate heat exchanger set for facilitating installation as claimed in claim 1, wherein: the rotary baffle plate (17) adopts an L-shaped structure which is inclined clockwise by 90 degrees, and one end of the rotary baffle plate (17) is movably connected with the connecting plate (16) through a rotary pin, so that the rotary baffle plate (17) can rotate by any angle by taking the rotary pin as a circle center.

3. A plate heat exchanger set for facilitating installation as claimed in claim 1, wherein: the upper end of the rear side plate (2) is provided with a transversely arranged clamping groove (19).

4. A plate heat exchanger set for facilitating installation as claimed in claim 3, wherein: one end of the rotary baffle plate (17) is provided with a clamping block (18) which is clamped with the clamping groove (19).

5. A plate heat exchanger set for facilitating installation as claimed in claim 1, wherein: the movable clamping groove (11) is a T-shaped groove inclined by 180 degrees, and an arc-shaped slideway (14) is arranged on the movable clamping groove (11).

6. The plate heat exchanger assembly for easy installation of claim 5, wherein: the movable support (12) adopts a T-shaped block matched with the T-shaped groove, the upper end of the T-shaped block is provided with an arc groove for supporting the guide rod (3), and the bottom of the T-shaped block is provided with a ball (13) sliding in the slideway (14).