CN217855172U

CN217855172U - Convenient clean laminar flow hood of dismantling

Info

Publication number: CN217855172U
Application number: CN202222271428.2U
Authority: CN
Inventors: 周永周; 梁满满
Original assignee: Hubei Jingqi Environmental Technology Co ltd
Current assignee: Hubei Jingqi Environmental Technology Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-11-22
Anticipated expiration: 2032-08-25

Abstract

The utility model relates to a convenient-to-disassemble clean laminar flow hood, belonging to the field of laminar flow hoods, comprising a frame, a baffle plate, a ventilation plate, a baffle plate and a clamping plate; two baffles and two ventilation plates are arranged; the two baffles and the ventilation plate are symmetrically arranged on the frame, and both the baffles and the ventilation plate are detachably connected with the frame; the four blocking plates are respectively arranged on four sides of the frame, and the blocking plates are positioned at the lower part of the frame; the lower ends of the baffle and the ventilation plate are respectively embedded in the baffle plate; the four clamping plates are arranged at the upper end of the frame in a sliding manner and are positioned on the four sides of the frame; the clamping and connecting plate is clamped with the baffle and the ventilating plate respectively; the frame is provided with a clamping mechanism for pushing the clamping plate to move. The utility model discloses the installation is dismantled to convenient counter baffle and ventilating board, and need not with the help of professional instrument.

Description

Convenient clean laminar flow hood of dismantling

Technical Field

The utility model relates to a laminar flow hood field especially relates to a convenient clean laminar flow hood of dismantling.

Background

The clean laminar flow hood is an air purification unit which can provide local clean environment, can be flexibly arranged above a process point needing high cleanliness, and can be used singly or combined into a strip-shaped clean area. The air filter mainly comprises a box body, a fan, a primary air filter, a damping layer, a lamp and the like, and the shell is sprayed with plastic. Can be suspended and supported on the ground, and has compact structure and convenient use.

Among the prior art, the installation dismantlement of baffle on the current clean laminar flow cover to the outside and ventilation board need consume time long, and baffle and ventilation board are in the installation fixed back, and the step is comparatively complicated when needs dismantle, need use corresponding instrument, can not carry out bare-handed dismantlement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a convenient clean laminar flow cover of dismantling with the help of professional instrument to the problem that exists among the background art to baffle and ventilating board dismantlement installation.

The technical scheme of the utility model: a convenient-to-disassemble clean laminar flow hood comprises a frame, a baffle plate, a ventilation plate, a baffle plate and a clamping plate;

two baffles and two ventilation plates are arranged; the two baffle plates and the ventilating plate are symmetrically arranged on the frame and are detachably connected with the frame; the four blocking plates are respectively arranged on the four sides of the frame, and the blocking plates are positioned at the lower part of the frame; the lower ends of the baffle and the ventilation plate are respectively embedded in the baffle plate; the four clamping plates are all arranged at the upper end of the frame in a sliding manner, and the clamping plates are positioned on four sides of the frame; the clamping and connecting plate is clamped with the baffle and the ventilating plate respectively; the frame is provided with a clamping mechanism for pushing the clamping plate to move.

Preferably, the frame is provided with a stop block; the clamping mechanism and the blocking blocks are arranged in plurality and clamped with the clamping mechanism; the plurality of clamping mechanisms are respectively connected with the plurality of clamping plates.

Preferably, the clamping mechanism comprises a guide rail, an elastic piece and a sliding plate; the guide rail is arranged on the blocking block; the sliding plate is arranged on the guide rail in a sliding manner; the elastic piece is arranged on the outer periphery of the guide rail, and two ends of the elastic piece are respectively connected with the frame and the sliding plate; the clamping and connecting plate is arranged on the sliding plate; the sliding plate is clamped with the blocking block.

Preferably, the lower ends of the baffle plate and the ventilation plate are provided with clamping parts; the embedding of joint portion sets up in the barrier plate.

Preferably, the upper ends of the baffle plate and the ventilation plate are provided with abutting parts; the upper end of the frame is provided with a blocking plate; the abutting part abuts against the blocking plate.

Preferably, the ventilation plate is provided with a ventilation groove; the ventilation groove is obliquely arranged.

Compared with the prior art, the utility model discloses following profitable technological effect has:

the utility model discloses when the installation, upwards promote the joint board earlier for the joint board removes the shutoff to the frame upper end, insert baffle and the lower extreme joint portion of ventilating board in the barrier plate, and promote baffle and ventilating board upwards, make butt portion and barrier plate butt, loosen the joint board, the elastic component promotes the sliding plate and moves down, the guide rail supports and leads the sliding plate, make the sliding plate can drive the joint board and move down, make the joint board butt in the outside of baffle, carry out spacing to baffle and ventilating board, accomplish the installation to baffle and ventilating board, after the installation is accomplished; when the baffle and the ventilation plate need to be disassembled, the clamping plate is pushed upwards, the elastic piece is extruded, the limiting of the baffle and the ventilation plate on the clamping plate is relieved, the upper end of the baffle can be moved out of the frame, then the baffle is pulled upwards, the clamping part is moved out of the baffle plate, the limiting of the baffle is relieved, the baffle and the ventilation plate are disassembled, and the baffle and the ventilation plate can be disassembled quickly; when a plurality of clean laminar flow hoods cooperation were used, can pull down the baffle or the ventilating board of junction for clean laminar flow hood junction switches on, can facilitate the use.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an exploded view of an embodiment of the present invention;

fig. 3 is a partially enlarged structural diagram of a portion a in fig. 2.

Reference numerals are as follows: 1. a frame; 2. a baffle plate; 201. a clamping part; 202. an abutting portion; 3. a ventilation board; 301. a ventilation slot; 4. a blocking plate; 5. a clamping and connecting plate; 6. a clamping mechanism; 601. a guide rail; 602. an elastic member; 603. a sliding plate; 7. a stop block.

Detailed Description

Example one

As shown in fig. 1-3, the utility model provides a convenient clean laminar flow hood who dismantles, including frame 1, baffle 2, ventilating board 3, barrier plate 4 and joint board 5, wherein:

two baffles 2 and two ventilation plates 3 are arranged; the two baffle plates 2 and the ventilating plate 3 are symmetrically arranged on the frame 1, and the baffle plates 2 and the ventilating plate 3 are detachably connected with the frame 1; the four blocking plates 4 are respectively arranged on the four sides of the frame 1, and the blocking plates 4 are positioned at the lower part of the frame 1; the lower ends of the baffle plate 2 and the ventilation plate 3 are respectively embedded in the baffle plate 4; the four clamping plates 5 are all arranged at the upper end of the frame 1 in a sliding mode, and the clamping plates 5 are located on the four sides of the frame 1; the clamping and connecting plate 5 is clamped with the baffle 2 and the ventilating plate 3 respectively; the frame 1 is provided with a clamping mechanism 6 for pushing the clamping plate 5 to move. The ventilation plate 3 is provided with a ventilation groove 301; the ventilation groove 301 is obliquely arranged; the ventilation groove 301 which is obliquely arranged can facilitate ventilation and can prevent dust from entering the frame 1.

As shown in fig. 1-3, in order to limit the clamping mechanism 6, a blocking block 7 is arranged on the frame 1; a plurality of clamping mechanisms 6 and a plurality of blocking blocks 7 are arranged, and the blocking blocks 7 are clamped with the clamping mechanisms 6; the plurality of latch mechanisms 6 are connected to the plurality of latch plates 5, respectively. The clamping mechanism 6 comprises a guide rail 601, an elastic piece 602 and a sliding plate 603; the guide rail 601 is arranged on the stop block 7; the sliding plate 603 is slidably arranged on the guide rail 601; the elastic member 602 is disposed on the outer peripheral side of the guide rail 601, and both ends of the elastic member 602 are connected to the frame 1 and the sliding plate 603, respectively; the chucking plate 5 is provided on the slide plate 603; the slide plate 603 is engaged with the stopper 7.

As shown in fig. 1 to 3, in order to fix the baffle plate 2 and the ventilation plate 3, the lower ends of the baffle plate 2 and the ventilation plate 3 are provided with clamping portions 201; the clamping portion 201 is embedded in the blocking plate 4. Abutting parts 202 are arranged at the upper ends of the baffle plate 2 and the ventilation plate 3; a blocking plate is arranged at the upper end of the frame 1; the abutting portion 202 abuts against the stopper plate.

In the embodiment, when the installation is performed, the clamping plate 5 is pushed upwards firstly, so that the clamping plate 5 removes the blockage of the upper end of the frame 1, the clamping parts 201 at the lower ends of the baffle plate 2 and the ventilating plate 3 are inserted into the blocking plate 4, the baffle plate 2 and the ventilating plate 3 are pushed upwards, the abutting parts 202 abut against the blocking plate, the clamping plate 5 is loosened, the elastic part 602 pushes the sliding plate 603 to move downwards, the guide rail 601 supports and guides the sliding plate 603, the sliding plate 603 can drive the clamping plate 5 to move downwards, the clamping plate 5 abuts against the outer side of the baffle plate 2, the baffle plate 2 and the ventilating plate 3 are limited, the installation of the baffle plate 2 and the ventilating plate 3 is completed, and after the installation is completed; when the baffle plate 2 and the ventilation plate 3 need to be disassembled, the clamping plate 5 is pushed upwards, the elastic piece 602 is extruded, the limiting of the baffle plate 2 and the ventilation plate 3 is relieved by the clamping plate 5, the upper end of the baffle plate 2 can be moved out of the frame 1, the baffle plate 2 is pulled upwards, the clamping part 201 is moved out of the baffle plate 4, the limiting of the baffle plate 2 is relieved, the baffle plate 2 and the ventilation plate 3 are disassembled, and the baffle plate 2 and the ventilation plate 3 can be disassembled quickly; when a plurality of clean laminar flow hoods cooperation were used, can pull down baffle 2 or the ventilation board 3 of junction for clean laminar flow hood junction switches on, can facilitate the use.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A convenient-to-disassemble clean laminar flow hood is characterized by comprising a frame (1), a baffle (2), a ventilating plate (3), a blocking plate (4) and a clamping plate (5);

two baffles (2) and two ventilation plates (3) are arranged; the two baffles (2) and the ventilating plate (3) are symmetrically arranged on the frame (1), and the baffles (2) and the ventilating plate (3) are detachably connected with the frame (1); the four blocking plates (4) and the four clamping plates (5) are respectively arranged, the four blocking plates (4) are respectively arranged on the four sides of the frame (1), and the blocking plates (4) are positioned on the lower portion of the frame (1); the lower ends of the baffle (2) and the ventilation plate (3) are respectively embedded in the baffle plate (4); the four clamping plates (5) are arranged at the upper end of the frame (1) in a sliding manner, and the clamping plates (5) are positioned on the four sides of the frame (1); the clamping and connecting plate (5) is clamped with the baffle (2) and the ventilating plate (3); the frame (1) is provided with a clamping mechanism (6) for pushing the clamping plate (5) to move.

2. A conveniently disassembled clean laminar flow hood according to claim 1, characterized in that the frame (1) is provided with a stop block (7); a plurality of clamping mechanisms (6) and a plurality of blocking blocks (7) are arranged, and the blocking blocks (7) are clamped with the clamping mechanisms (6); the plurality of clamping mechanisms (6) are respectively connected with the plurality of clamping plates (5).

3. The clean laminar flow hood convenient to disassemble as claimed in claim 2, wherein the clamping mechanism (6) comprises a guide rail (601), an elastic member (602) and a sliding plate (603); the guide rail (601) is arranged on the stop block (7); the sliding plate (603) is arranged on the guide rail (601) in a sliding manner; the elastic piece (602) is arranged on the outer periphery side of the guide rail (601), and two ends of the elastic piece (602) are respectively connected with the frame (1) and the sliding plate (603); the clamping plate (5) is arranged on the sliding plate (603); the sliding plate (603) is clamped with the stop block (7).

4. The convenient-to-disassemble clean laminar flow hood as claimed in claim 1, wherein the baffle (2) and the lower end of the ventilation plate (3) are provided with clamping parts (201); the clamping portion (201) is embedded in the blocking plate (4).

5. The convenient-to-disassemble clean laminar flow hood as claimed in claim 4, wherein the upper ends of the baffle plate (2) and the ventilation plate (3) are provided with abutting parts (202); the upper end of the frame (1) is provided with a blocking plate; the abutting part (202) abuts against the blocking plate.

6. The convenient-to-disassemble clean laminar flow hood as claimed in claim 1, wherein the ventilation plate (3) is provided with ventilation slots (301); the ventilation groove (301) is obliquely arranged.