Cover plate for odor collection

Abstract

The utility model discloses a cover plate for odor collection, and relates to the field of cover plate devices. The cover plate for odor collection comprises a cover plate body, mounting plates are arranged on the two sides of the cover plate body, the cover plate body and an odor box are mounted and connected through the mounting plates, the cover plate body is composed of a first cover plate body and a second cover plate body, and an extension unit and an extension cover plate are arranged on the bottom end face of the cover plate body. The extension cover plates on the two sides adjust the length of the cover plate body, and connecting pieces are arranged between the extension cover plates and the cover plate body. According to the cover plate for odor collection, the cover plate body is divided into the left cover plate body and the right cover plate body, the width between the two cover plate bodies can be adjusted through the adjusting unit arranged between the two cover plate bodies, and meanwhile the length of the cover plate body can be increased through the extending unit arranged at the bottom end of the cover plate body; therefore, the length and the width can be adjusted according to the actual condition of the odor box, and a plurality of cover plates are not needed to connect and cover the odor box.

Description

Technical Field

[0001] The utility model relates to the technical field of cover plates, in particular to a cover plate used for collecting odor. Background Art

[0002] When collecting odor, an odor collection box is needed. A cover plate will be installed on the top of the odor collection box. The main purpose is to prevent the odor inside the odor box from volatilizing and polluting the surrounding environment after the odor box is sealed.

[0003] During the use of the existing cover plate for collecting odor, mounting plates are installed on the outer walls of the cover plate body on both sides. The mounting plates on both sides are fixed to the top of the odor box by fixing bolts, and then the two ends of the cover plate are sealed to achieve the sealing effect of the odor box.

[0004] The existing cover plates adopt an integral design, and the cover plates have the same size. When installing and sealing a larger collection box, multiple sets of cover plates need to be combined, and then the excess cover plates need to be cut so that they can be suitable for collection boxes of different sizes. It is very troublesome to combine and splice them for use, and it is not convenient to adjust the size of the cover plates according to actual needs, which reduces the practicality of the cover plates. In view of the shortcomings of the existing technology, we propose a cover plate for odor collection to solve the above problems. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a cover plate for collecting odors, which solves the problem that it is inconvenient to adjust the size of the cover plate according to actual needs, thereby reducing the practicality of the cover plate.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a cover plate for odor collection, including a cover plate body, both sides of the cover plate body are provided with mounting plates, the mounting plates are used to install and connect the cover plate body and the odor box, the cover plate body is composed of a first cover plate and a second cover plate, the bottom end surface of the cover plate body is provided with an extension unit, the extension unit, the extension unit includes:

[0007] Extended cover plates, the extended cover plates on both sides adjust the length of the cover plate body, and a connecting piece is provided between the extended cover plate and the cover plate body;

[0008] An adjustment unit is respectively arranged between the cover plate body and the extended cover plate, and the adjustment unit adjusts the width between the cover plate body and the extended cover plate.

[0009] Preferably, the adjustment unit comprises:

[0010] A rectangular frame connected to the first cover plate;

[0011] The adjusting plate is connected with the second cover plate, and the adjusting plate is slidably connected inside the rectangular frame.

[0012] Preferably, the ends of the rectangular frame and the adjustment plate that are away from each other are fixedly connected to the inner walls of the first cover plate and the second cover plate respectively.

[0013] Preferably, the connecting member comprises:

[0014] A guide block connected to an outer wall of one side of the extended cover plate;

[0015] An extension plate is connected to an outer wall of one end of the extension cover plate, and the extension plate extends the length of the mounting plate.

[0016] Preferably, the guide blocks on both sides are fixedly connected to the outer walls of the extended cover plates on both sides, and the guide blocks on both sides are slidably connected to the inner walls of the cover plate bodies on both sides.

[0017] Preferably, the extension plate is slidably connected to the inside of the mounting plate, and one end of the mounting plates on both sides is fixedly connected to the limiting plate.

[0018] Preferably, an inner wall on one side of the limiting plate is fixedly connected to an outer wall at one end of the extended cover plate.

[0019] Preferably, a plurality of groups of reinforcing ribs are arranged at intervals inside the cover plate body, and a plurality of groups of supporting frames are arranged at intervals on the top end surface of the cover plate body.

[0020] The utility model discloses a cover plate for collecting odor, which has the following beneficial effects: the cover plate for collecting odor is divided into two groups of left and right cover plates by a cover plate main body, and an adjustment unit arranged between the two groups of cover plates can adjust the width between the two groups of cover plates, and an extension unit arranged at the bottom end of the cover plate main body can extend the length of the cover plate main body, so that the length and width can be adjusted according to the actual situation of the odor box, without the need for multiple cover plates to be connected to cover the odor box. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the internal structure of one side of the cover plate of the utility model;

[0024] Figure 3 This is a schematic diagram of the explosion structure of the extension plate and the cover plate of the utility model;

[0025] Figure 4 This is a schematic diagram of the explosion structure of the regulating unit of the utility model;

[0026] Figure 5 It is a schematic diagram of the explosion structure of the limit plate and the extended cover plate of the utility model.

[0027] In the figure: 1. cover plate body; 101. first cover plate; 102. second cover plate; 103. reinforcing ribs; 104. support frame; 105. mounting plate; 2. extension unit; 201. extension cover plate; 202. connecting piece; 2021. guide block; 2022. extension plate; 2023. limit plate; 3. adjustment unit; 301. rectangular frame; 302. adjustment plate. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] The embodiment of the present application provides a cover plate for odor collection, which solves the problem of inconvenience in adjusting the size of the cover plate according to actual needs and reduces the practicality of the cover plate. It can adjust the length and width according to the actual situation of the odor box without the need for multiple cover plates to be connected to cover the odor box.

[0030] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0031] The utility model embodiment discloses a cover plate for collecting odor.

[0032] According to the attached Figure 1-5As shown, it includes a cover body 1, and mounting plates 105 are arranged on both sides of the cover body 1. The mounting plates 105 are used to install and connect the cover body 1 and the odor box. The cover body 1 is composed of a first cover plate 101 and a second cover plate 102. An extension unit 2 is arranged on the bottom end face of the cover body 1. The extension unit 2 includes: during installation, the length and width of the cover body 1 are first adjusted according to the width and length of the odor box, so that the cover body 1 can meet the needs of odor boxes of different sizes and seal the top of the odor box. After adjustment, the mounting plates 105 on both sides are placed on the top of the odor box, and the cover body 1 is installed on the top of the odor box by fixing bolts.

[0033] Extended cover plate 201, the extended cover plates 201 on both sides adjust the length of the cover plate body 1, and a connecting piece 202 is provided between the extended cover plate 201 and the cover plate body 1;

[0034] An adjustment unit 3 is provided between the cover plate body 1 and the extended cover plate 201 , respectively, and the adjustment unit 3 adjusts the width between the cover plate body 1 and the extended cover plate 201 .

[0035] The adjustment unit 3 comprises:

[0036] The rectangular frame 301 is connected to the first cover plate 101; it should be noted that there are two groups of bottom extension cover plates 201, and adjustment units 3 are provided between the extension cover plates 201 on both sides. When adjusting the width between the top cover plate bodies 1, the extension cover plate 201 on one side can be pushed to move toward the extension cover plate 201 on the other side at the same time.

[0037] The adjusting plate 302 is connected to the second cover plate 102, and the adjusting plate 302 is slidably connected inside the rectangular frame 301. When adjusting the width, the second cover plate 102 is first pushed to make the adjusting plate 302 on one side slidably connected inside the rectangular frame 301, so that the second cover plate 102 moves to one side of the first cover plate 101, and then the width of the cover plate body 1 can be adjusted to meet the installation and use of odor boxes of different widths.

[0038] The ends of the rectangular frame 301 and the adjustment plate 302 that are away from each other are fixedly connected to the inner walls of the first cover plate 101 and the second cover plate 102 respectively. The connecting member 202 includes:

[0039] A guide block 2021 connected to an outer wall of one side of the extended cover plate 201;

[0040] The extension plate 2022 is connected to the outer wall of one end of the extended cover plate 201. The extension plate 2022 extends the length of the mounting plate 105. When adjusting the length of the cover plate body 1, by pushing one side of the extension plate 2022, the guide blocks 2021 on both sides slide on the inner walls of the cover plates on both sides. At the same time, the extension plates 2022 on both sides can slide inside the mounting plate 105 to extend the length of the mounting plate 105.

[0041] The guide blocks 2021 on both sides are fixedly connected to the outer walls of the extended cover plates 201 on both sides, and the guide blocks 2021 on both sides are slidably connected to the inner walls of the cover plate main bodies 1 on both sides. The extension plates 2022 are slidably connected to the inside of the mounting plates 105, and one end of the mounting plates 105 on both sides is fixedly connected to the limit plates 2023. When adjusting the length of the cover plate main body 1, the limit plates 2023 connect the extended cover plates 201 on both sides with the extension plates 2022.

[0042] An inner wall of one side of the limit plate 2023 is fixedly connected to an outer wall of one end of the extended cover plate 201, a plurality of groups of reinforcing ribs 103 are arranged at intervals inside the cover plate body 1, and a plurality of groups of supporting frames 104 are arranged at intervals on the top end surface of the cover plate body 1. The plurality of groups of reinforcing ribs 103 can improve the overall strength of the cover plate body 1.

[0043] In summary, compared with the prior art, the present invention has the following beneficial effects: by dividing the cover body 1 into two groups of left and right cover plates, the adjustment unit 3 arranged between the two groups of cover plates can adjust the width between the two groups of cover plates, and at the same time, the extension unit 2 arranged at the bottom end of the cover body 1 can extend the length of the cover body 1, so that the length and width can be adjusted according to the actual situation of the odor box, without the need for multiple cover plates to be connected to cover the odor box.

[0044] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A cover plate for collecting odor, comprising a cover plate body (1), with mounting plates (105) being arranged on both sides of the cover plate body (1), and the mounting plates (105) being used to mount and connect the cover plate body (1) and the odor box, characterized in that: The cover plate body (1) is composed of a first cover plate (101) and a second cover plate (102), and an extension unit (2) is provided on the bottom end surface of the cover plate body (1), wherein the extension unit (2) comprises: An extended cover plate (201), wherein the extended cover plates (201) on both sides adjust the length of the cover plate body (1), and a connecting piece (202) is provided between the extended cover plate (201) and the cover plate body (1); An adjustment unit (3) is respectively provided between the cover plate main body (1) and the extended cover plate (201), and the adjustment unit (3) adjusts the width between the cover plate main body (1) and the extended cover plate (201).

2. The cover plate for collecting odor according to claim 1, characterized in that: The regulating unit (3) comprises: A rectangular frame (301) connected to the first cover plate (101); An adjustment plate (302) is connected to the second cover plate (102), and the adjustment plate (302) is slidably connected inside the rectangular frame (301).

3. The cover plate for collecting odor according to claim 2, characterized in that: The ends of the rectangular frame (301) and the adjustment plate (302) that are away from each other are fixedly connected to the inner walls of the first cover plate (101) and the second cover plate (102) respectively.

4. The cover plate for collecting odor according to claim 3, characterized in that: The connecting member (202) comprises: A guide block (2021) connected to an outer wall of one side of the extended cover plate (201); An extension plate (2022) is connected to an outer wall of one end of the extension cover plate (201), and the extension plate (2022) extends the length of the mounting plate (105).

5. The cover plate for collecting odor according to claim 4, characterized in that: The guide blocks (2021) on both sides are fixedly connected to the outer walls of the extended cover plates (201) on both sides, and the guide blocks (2021) on both sides are slidably connected to the inner walls of the cover plate bodies (1) on both sides.

6. The cover plate for collecting odor according to claim 5, characterized in that: The extension plate (2022) is slidably connected to the inside of the mounting plate (105), and one end of the mounting plates (105) on both sides is fixedly connected to the limiting plate (2023).

7. The cover plate for collecting odor according to claim 6, characterized in that: An inner wall at one side of the limiting plate (2023) is fixedly connected to an outer wall at one end of the extended cover plate (201).

8. The cover plate for collecting odor according to claim 7, characterized in that: A plurality of groups of reinforcing ribs (103) are arranged at intervals inside the cover plate body (1), and a plurality of groups of supporting frames (104) are arranged at intervals on the top end surface of the cover plate body (1).

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