Top filter clamping mode

Abstract

The utility model relates to a top filter clamping mode, which belongs to the technical field of air filter installation and comprises an installation base plate and a support frame arranged at the top of the installation base plate. And a clamping and fixing structure capable of fixing the mounting frame is arranged in the mounting base plate. According to the top filter clamping mode, an air filter can be mounted in a supporting frame by arranging the supporting frame, then a worker can conveniently position the mounting frame and the air filter on the upper surface of a mounting base plate by arranging a positioning rod, and then the air filter can be conveniently mounted by arranging a reset spring, a movable clamping block and a sliding plate. According to the air filter mounting frame, the movable clamping blocks are arranged, the movable clamping blocks conveniently clamp and fix the positioning rods, then the effect of fixing the supporting frame and the air filter is achieved, meanwhile, due to the fact that the through opening is formed in the mounting base plate, a worker can complete mounting of the air filter indoors, and the overall mounting efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air filter installation technical field, concretely is a top filter clamping mode. BACKGROUND

[0002] Air filter mainly removes the pollutant in air through physical filtration or chemical adsorption. Common filter materials include fiber filter paper, activated carbon, etc. Fiber filter paper can block dust, pollen, bacteria and other particulate matters in air; activated carbon can adsorb harmful gases and odors. In industrial production, clean air can avoid dust and impurities from entering precision equipment such as electronic equipment and mechanical equipment, prolong the service life of the equipment and reduce maintenance cost.

[0003] The coating production line is divided into pre-treatment and post-treatment. The post-treatment process generally includes foaming, cleaning, polishing, putty scraping, etc. For the above-mentioned equipment such as polishing, putty scraping and glue spraying foaming, some manufacturers do not use air blower to save energy consumption, but use natural air intake. This requires arranging a filter on the top of the chamber to filter impurities in the air to ensure the cleanliness of the air entering the chamber. The filter is laid flat on the top of the chamber in the past. When replacing, a ladder needs to be made on the side of the chamber, and the staff needs to climb to the top of the chamber to replace the filter. This not only affects the overall appearance of the chamber, increases the cost, but also makes the replacement process more troublesome and time-consuming, and there are hidden safety problems. It cannot meet the production demand, so a top filter clamping mode is proposed to solve the above-mentioned problems. UTILITY MODEL CONTENT

[0004] In view of the defects of the prior art, the utility model provides a top filter clamping mode, which has the advantages of facilitating indoor installation by workers, and solves the problems that the filter laid flat on the top of the chamber in the past needs to be replaced by making a ladder on the side of the chamber, and the staff needs to climb to the top of the chamber to replace the filter. This not only affects the overall appearance of the chamber, increases the cost, but also makes the replacement process more troublesome and time-consuming, and there are hidden safety problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a top filter clamping mode, comprising an installation base plate and a support frame arranged on the top of the installation base plate, an air filter is fixedly installed in the inside of the support frame, and a clamping fixing structure capable of fixing the installation frame is arranged in the inside of the installation base plate.

[0006] The clamping fixing structure comprises a positioning rod fixedly connected to the bottom of the support frame and extending to the inside of the mounting base plate, the inside of the mounting base plate is fixedly connected with a return spring, one end of the return spring close to the positioning rod is fixedly connected with a movable clamping block, the movable clamping block is clamped with the positioning rod, and the lower surface of the mounting base plate is slidably connected with a sliding plate capable of sliding the movable clamping block.

[0007] Further, the connecting block is fixedly connected between the sliding plate and the movable clamping block, the lower surface of the mounting base plate is provided with a movable groove matched with the connecting block, and the inside of the mounting base plate is provided with a through opening capable of allowing the support frame to enter and exit.

[0008] Further, the number of the positioning rods is two, and the two positioning rods are symmetrically distributed at the bottom of the support frame; and the upper surface of the mounting base plate is provided with a positioning groove matched with the positioning rod.

[0009] Further, the front surface and the back surface of the support frame are both screw-connected with mounting bolts extending to the inside of the air filter, and the side close to the mounting base plate of the support frame is fixedly connected with a handle.

[0010] Further, the side away from the support frame of the mounting base plate is provided with a protective baffle, and the inside of the protective baffle is provided with a ventilation hole in communication with the outside.

[0011] Further, the side away from the support frame of the protective baffle is fixedly connected with a mounting plate, and the bottom of the mounting plate is screw-connected with fixing bolts extending to the inside of the mounting base plate.

[0012] Further, the number of the mounting plates and the fixing bolts is both four, the four mounting plates and the fixing bolts are symmetrically distributed at the front surface and the back surface of the bottom of the protective baffle, and the lower surface of the protective baffle and the lower surface of the mounting base plate are on the same horizontal line.

[0013] Compared with the prior art, the air filter clamping mode has the following beneficial effects:

[0014] 1、The air filter clamping mode has the following beneficial effects:

[0015] 2、The top filter clamping mode can improve the overall aesthetics of the installation base plate, can play a certain protection effect on the air filter, and has no effect on the overall air filtering effect, solves the problem that the filter is laid flat on the top of the chamber in the prior art, and when the filter is replaced, a ladder needs to be made on the side of the chamber, the staff needs to climb to the top of the chamber to replace the filter, which not only affects the overall aesthetics of the chamber, increases the cost, but also the replacement method is troublesome, time-consuming, and there are hidden safety problems. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structure perspective view of the utility model;

[0017] Figure 2 It is a structure sectional view of the utility model;

[0018] Figure 3 It is a structure schematic view of the clamping and fixing structure of the utility model;

[0019] Figure 4 It is a structure perspective view of the support frame of the utility model.

[0020] In the drawing: 1 installation base plate, 2 support frame, 3 air filter, 4 positioning rod, 5 reset spring, 6 movable clamping block, 7 sliding plate, 8 mounting bolt, 9 handle, 10 protective baffle, 11 ventilation hole. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0022] Embodiment one:

[0023] Please refer to Figures 1 to 4 A top filter clamping mode in the embodiment comprises an installation base plate 1 and a support frame 2 arranged on the top of the installation base plate 1. An air filter 3 is fixedly installed in the inside of the support frame 2. A clamping and fixing structure capable of fixing the installation frame 2 is arranged in the inside of the installation base plate 1. The clamping and fixing structure comprises a positioning rod 4 fixedly connected to the bottom of the support frame 2 and extending into the inside of the installation base plate 1. A reset spring 5 is fixedly connected to the inside of the installation base plate 1. An end of the reset spring 5 close to the positioning rod 4 is fixedly connected with a movable clamping block 6. The movable clamping block 6 is clamped with the positioning rod 4. A sliding plate 7 capable of sliding the movable clamping block 6 is slidingly connected to the lower surface of the installation base plate 1.

[0024] Wherein, the sliding plate 7 and the movable block 6 are fixedly connected with the connecting block, the lower surface of the mounting base plate 1 is provided with the movable slot matched with the connecting block, the inside of the mounting base plate 1 is provided with the through hole allowing the support frame 2 to enter and exit, the number of the positioning rods 4 is two, and the two positioning rods 4 are symmetrically distributed at the bottom of the support frame 2.

[0025] It should be noted that the width of the through hole on the mounting base plate 1 is equal to the width of the support frame 2, which facilitates the staff to extend the support frame 2 from the indoor to the outdoor, the air filter 3 can be installed in the support frame 2 by setting the support frame 2, the staff can position the mounting frame 2 together with the air filter 3 on the upper surface of the mounting base plate 1 by setting the positioning rod 4, and the movable block 6 can be fixed by setting the reset spring 5, the movable block 6 and the sliding plate 7, so as to achieve the effect of fixing the support frame 2 and the air filter 3.

[0026] In the embodiment, the front surface and the back surface of the support frame 2 are threadedly connected with the mounting bolts 8 extending into the air filter 3, and the side of the support frame 2 close to the mounting base plate 1 is fixedly connected with the handle 9, the number of the handle 9 is two, and the handle 9 extends into the inside of the mounting base plate 1, which facilitates the staff to take and install the support frame 2 by setting the handle 9.

[0027] Embodiment two:

[0028] Please refer to Figure 1 On the basis of the embodiment one, the protective baffle 10 is arranged on the side of the mounting base plate 1 away from the support frame 2, the inside of the protective baffle 10 is provided with the ventilation hole 11 connected with the outside, the side of the protective baffle 10 away from the support frame 2 is fixedly connected with the mounting plate, and the bottom of the mounting plate is threadedly connected with the fixing bolt extending into the inside of the mounting base plate 1.

[0029] In the embodiment, the number of the mounting plate and the fixing bolt is four, the four mounting plates and the fixing bolts are symmetrically distributed on the front surface and the back surface of the bottom of the protective baffle 10, and the lower surface of the protective baffle 10 is on the same horizontal line with the lower surface of the mounting base plate 1.

[0030] By setting the protective baffle 10 and the ventilation hole 11, the overall appearance of the mounting base plate 1 can be improved, the air filter 3 can be protected, and the overall air filtering effect can be affected.

[0031] The working principle of the above embodiment is as follows:

[0032] First, the staff uses a three-dimensional lifting platform to rise to a suitable height, and then the staff passes the support frame 2 equipped with the air filter 3 through the inside of the mounting substrate 1, so that the support frame 2 is located on the top of the mounting substrate 1, and then the staff inserts the positioning rod 4 on the support frame 2 into the inside of the mounting substrate 1 and clamps it at the same time. Then the staff uses the fixing bolts to install the protective baffle 10 on the mounting substrate 1. When the support frame 2 needs to be disassembled, first remove the protective baffle 10, and then move the sliding plate 7 to remove the support frame 2.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A top filter clamping method, comprising a mounting base (1) and a support frame (2) arranged on the top of the mounting base (1), characterized in that: An air filter (3) is fixedly installed inside the support frame (2), and a clamping fixing structure capable of fixing the mounting frame (2) is provided inside the mounting base plate (1); The clamping and fixing structure comprises a positioning rod (4) fixedly connected to the bottom of the support frame (2) and extending to the inside of the mounting base (1); a return spring (5) is fixedly connected to the inside of the mounting base (1); an end of the return spring (5) close to the positioning rod (4) is fixedly connected to a movable clamping block (6); the movable clamping block (6) is clamped to the positioning rod (4); and a sliding plate (7) capable of sliding the movable clamping block (6) is slidably connected to the lower surface of the mounting base (1).

2. A top filter clamping method according to claim 1, characterized in that: A connecting block is fixedly connected between the sliding plate (7) and the movable clamping block (6); a movable groove adapted to the connecting block is provided on the lower surface of the mounting base plate (1); and a through opening for the support frame (2) to enter and exit is provided inside the mounting base plate (1).

3. A top filter clamping method according to claim 1, characterized in that: There are two positioning rods (4), which are symmetrically distributed at the bottom of the support frame (2). The upper surface of the mounting base plate (1) is provided with positioning grooves adapted to the positioning rods (4).

4. A top filter clamping method according to claim 1, characterized in that: The front and back sides of the support frame (2) are both threadedly connected with mounting bolts (8) extending into the interior of the air filter (3), and a handle (9) is fixedly connected to one side of the support frame (2) close to the mounting base plate (1).

5. A top filter clamping method according to claim 1, characterized in that: A protective baffle (10) is provided on a side of the mounting base plate (1) away from the supporting frame (2), and a ventilation hole (11) communicating with the outside is provided inside the protective baffle (10).

6. A top filter clamping method according to claim 5, characterized in that: A mounting plate is fixedly connected to the side of the protective baffle (10) away from the support frame (2), and a fixing bolt extending into the interior of the mounting base plate (1) is threadedly connected to the bottom of the mounting plate.

7. A top filter clamping method according to claim 6, characterized in that: The number of the mounting plates and the number of the fixing bolts are both four, and the four mounting plates and the fixing bolts are symmetrically distributed on the front and back sides of the bottom of the protective baffle (10), and the lower surface of the protective baffle (10) is on the same horizontal line as the lower surface of the mounting base plate (1).

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