Layered silica gel respirator capable of being replaced by hands

Abstract

The utility model discloses a layered silica gel respirator capable of being replaced by hands, which comprises a base assembly, a detachable part and an oil cup part, and the oil cup part is arranged at the bottom of the detachable part; the main body assembly is arranged at the top of the splitting part and comprises a limiting seat, a protection part and a storage part, the limiting seat is arranged at the top of the splitting part, the protection part is arranged at the bottom of the limiting seat, the bottom of the protection part makes contact with the splitting part, and the storage part is arranged in an inner cavity of the protection part. The silica gel respirator has the advantages that a worker can conveniently detach and maintain the silica gel respirator through a detaching piece in the base assembly, can conveniently detach and maintain an oil cup body through an oil cup piece, can conveniently take out a storage shell through a protection piece of the main body assembly, and can conveniently store the silica gel respirator through a storage piece. And the silica gel particles can be conveniently replaced by workers.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer layered silica gel respirators, in particular to a layered silica gel respirator which can be replaced by bare hands. Background Art

[0002] The transformer layered silicone respirator is a respiratory protection equipment designed for transformer maintenance and repair workers. Its uniqueness lies in the layered silicone design, which has good sealing and comfort, and effectively prevents harmful gases and particulate matter from entering the respiratory system. This respirator is equipped with an oil cup, which is specially used to filter oily particles that may be released during transformer operation to improve filtering efficiency. Since the transformer maintenance working environment usually contains high temperature, high pressure and harmful gases, the respirator may also have the characteristics of high temperature resistance and chemical corrosion resistance to ensure the safety of workers. In addition, the design of replaceable parts (such as silicone masks, sealing pads, etc.) makes the respirator easy to maintain and clean, extending its service life. In summary, the transformer layered silicone respirator is an indispensable key equipment in transformer maintenance work, which can effectively protect the respiratory system of workers from harmful gases and particulate matter.

[0003] A silicone respirator is generally installed in the transformer. The silicone respirator is filled with silicone particles. After long-term use, the silicone particles will change color due to the absorption of harmful substances. At this time, the staff will need to replace the internal silicone particles. However, when replacing, the traditional silicone respirator requires the use of external tools and multiple people to operate, which not only increases unnecessary manpower, but also prolongs the maintenance time.

[0004] Therefore, in response to the above problems, we need to propose a layered silicone respirator that can be replaced by hand. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above problems and / or the problems existing in the existing layered silica gel respirators that can be replaced by bare hands, the present utility model is proposed.

[0007] Therefore, the problem to be solved by the present invention is that the silica gel particles inside the prior art silica gel respirator cannot be quickly replaced, which consumes manpower and time.

[0008] To solve the above technical problems, the utility model provides the following technical solutions: a layered silicone respirator that can be replaced by hand, comprising a base assembly, including a split part and an oil cup part, the oil cup part is arranged at the bottom of the split part; and a main body assembly, arranged at the top of the split part, including a limit seat, a protective part and a storage part, the limit seat is arranged at the top of the split part, the protective part is arranged at the bottom of the limit seat, and its bottom is in contact with the split part, and the storage part is arranged in the inner cavity of the protective part.

[0009] As a preferred solution of the manually replaceable layered silica gel respirator of the utility model, the split parts include a connecting shell, and the bottom of the connecting shell is connected to a threaded shell.

[0010] As a preferred solution of the manually replaceable layered silicone respirator described in the utility model, the split parts also include a screw rod and a bolt, the screw rod is fixedly connected to the surface of the connecting shell, and its surface contacts the inner cavity of the limit seat, and the bolt is threadedly connected to the top of the screw rod surface, and its bottom contacts the top of the limit seat.

[0011] As a preferred solution of the manually replaceable layered silicone respirator described in the utility model, the oil cup component includes an oil cup body and a positioning shell, the oil cup body is arranged at the bottom of the connecting shell, the positioning shell is connected to the top of the oil cup body, and its inner cavity is threadedly connected to the surface of the threaded shell.

[0012] As a preferred solution of the manually replaceable layered silicone respirator described in the utility model, the protective member includes a first protective shell and a second protective shell, the first protective shell is fixedly connected to the bottom of the limit seat, and the second protective shell is movably connected to one side of the first protective shell through a rotating shaft.

[0013] As a preferred solution of the manually replaceable layered silicone respirator described in the utility model, the protective member also includes a connecting seat and a connecting block, the connecting seat is fixedly connected to the surface of the first protective shell, and the connecting block is arranged on one side of the second protective shell, and one side of the second protective shell is clamped with the connecting block.

[0014] As a preferred solution of the manually replaceable layered silicone respirator described in the utility model, the storage component includes a connecting plate, the connecting plate is L-shaped, and the connecting plate is fixedly connected to the inner cavity of the first protective shell.

[0015] As a preferred solution of the manually replaceable layered silica gel respirator of the utility model, the storage component further comprises a storage shell, and the storage shell is arranged on the top of the connecting plate.

[0016] As a preferred solution of the manually replaceable layered silicone respirator described in the utility model, the storage piece also includes a protrusion and a groove, the protrusion is fixedly connected to the top of the connecting plate, and the groove is opened at the bottom of the storage shell, and its inner cavity is movably connected to the surface of the protrusion.

[0017] As a preferred solution of the manually replaceable layered silica gel respirator described in the utility model, a through hole is opened at the bottom of the inner cavity of the storage shell, and a plurality of through holes are arranged in a circular array, and the diameter of the through hole is smaller than the silica gel particles.

[0018] The beneficial effects of the utility model are as follows: through the disassembly parts in the base assembly, it is convenient for the staff to disassemble the silicone respirator for maintenance, through the oil cup parts, it is convenient for the staff to dismantle and maintain the oil cup body, through the protective parts of the main assembly, it is convenient for the staff to take out the storage shell, and through the storage parts, it is convenient for the staff to replace the silicone particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 This is the overall structure diagram of the layered silicone respirator that can be replaced by hand.

[0021] Figure 2 This is a disassembled structure diagram of a layered silicone respirator that can be replaced by hand.

[0022] Figure 3 This is a diagram of the disassembled parts structure of a layered silicone respirator that can be replaced by hand.

[0023] Figure 4 Diagram of the protective and storage components of a manually replaceable layered silicone respirator.

[0024] Figure 5 This is a diagram of the storage shell structure of a layered silicone respirator that can be replaced by hand.

[0025] Numbers in the figure: 100, base assembly; 101, split part; 101a, connecting shell; 101b, screw rod; 101c, bolt; 102, oil cup part; 102a, oil cup body; 102b, positioning shell; 200, main body assembly; 201, limit seat; 202, protective part; 202a, second protective shell; 202b, first protective shell; 202c, connecting seat; 202d, connecting block; 203, storage part; 203a, connecting plate; 203b, protrusion; 203c, groove; 203d, storage shell. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0029] Example 1

[0030] Reference Figure 1 to Figure 5 , which is the first embodiment of the utility model, and this embodiment provides a layered silicone respirator that can be replaced by hand. The layered silicone respirator that can be replaced by hand includes a base assembly 100 and a main assembly 200. Through the splitting piece 101 in the base assembly 100, it is convenient for the staff to disassemble the silicone respirator for maintenance. Through the oil cup piece 102, it is convenient for the staff to dismantle and maintain the oil cup body 102a. Through the protective piece 202 of the main assembly 200, it is convenient for the staff to take out the storage shell 203d. Through the storage piece 203, it is convenient for the staff to replace the silicone particles.

[0031] The base assembly 100 includes a split component 101 and an oil cup component 102 . The oil cup component 102 is disposed at the bottom of the split component 101 .

[0032] The disassembly component 101 in the base assembly 100 can facilitate the workers to disassemble the silicone respirator for maintenance, and the oil cup component 102 can facilitate the workers to dismantle and maintain the oil cup body 102a.

[0033] The main body component 200 is arranged at the top of the split component 101, and includes a limit seat 201, a protective component 202 and a storage component 203. The limit seat 201 is arranged at the top of the split component 101, the protective component 202 is arranged at the bottom of the limit seat 201, and its bottom contacts the split component 101. The storage component 203 is arranged in the inner cavity of the protective component 202.

[0034] Through the protective part 202 of the main component 200, the staff can conveniently take out the storage shell 203d, and through the storage part 203, the staff can conveniently replace the silica gel particles.

[0035] Example 2

[0036] Reference Figure 2 and Figure 3 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0037] Specifically, the split component 101 includes a connecting shell 101a, and the bottom of the connecting shell 101a is connected to a threaded shell.

[0038] The connecting shell 101a can facilitate the workers to remove and maintain the oil cup body 102a.

[0039] Specifically, the split component 101 also includes a screw rod 101b and a bolt 101c. The screw rod 101b is fixedly connected to the surface of the connecting shell 101a, and its surface contacts the inner cavity of the limit seat 201. The bolt 101c is threadedly connected to the top of the screw rod 101b surface, and its bottom contacts the top of the limit seat 201.

[0040] The entire device can be positioned by means of the screw rod 101b and the bolt 101c.

[0041] Specifically, the oil cup 102 includes an oil cup body 102a and a positioning shell 102b. The oil cup body 102a is disposed at the bottom of the connecting shell 101a. The positioning shell 102b is connected to the top of the oil cup body 102a, and its inner cavity is threadedly connected to the surface of the threaded shell.

[0042] The oil cup body 102a and the positioning shell 102b can facilitate maintenance by the staff.

[0043] Specifically, the protective member 202 includes a first protective shell 202b and a second protective shell 202a. The first protective shell 202b is fixedly connected to the bottom of the limiting seat 201, and the second protective shell 202a is movably connected to one side of the first protective shell 202b through a rotating shaft.

[0044] The storage shell 203d can be stored and protected by the first protective shell 202b and the second protective shell 202a.

[0045] Specifically, the protective member 202 further includes a connection seat 202c and a connection block 202d. The connection seat 202c is fixedly connected to the surface of the first protective shell 202b. The connection block 202d is arranged on one side of the second protective shell 202a, and one side thereof is snap-connected with the connection block 202d.

[0046] The first protective shell 202b and the second protective shell 202a can be locked and positioned by the connecting seat 202c and the connecting block 202d.

[0047] Specifically, the storage member 203 includes a connecting plate 203a, which is L-shaped and fixedly connected to the inner cavity of the first protective shell 202b.

[0048] The storage shell 203d can be supported and limited by the connecting plate 203a.

[0049] Example 3

[0050] Reference Figure 3 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.

[0051] Specifically, the storage member 203 further includes a storage shell 203d, and the storage shell 203d is arranged on the top of the connecting plate 203a.

[0052] The storage shell 203d can be used to store silica gel particles in a quantitative manner.

[0053] Specifically, the storage member 203 further includes a protrusion 203b and a groove 203c. The protrusion 203b is fixedly connected to the top of the connecting plate 203a. The groove 203c is opened at the bottom of the storage shell 203d, and its inner cavity is movably connected to the surface of the protrusion 203b.

[0054] The storage shell 203d can be limited by the protrusion 203b and the groove 203c.

[0055] Specifically, a through hole is opened at the bottom of the inner cavity of the storage shell 203d. A plurality of through holes are arranged in a circular array, and the diameter of the through holes is smaller than that of the silica gel particles.

[0056] The through holes can facilitate gas flow.

[0057] During use, when the staff needs to replace the silica gel particles, first unscrew the bolt 101c from the surface of the screw rod 101b, and then the connecting shell 101a can drive the oil cup body 102a to be removed. At this time, the staff can unscrew the oil cup body 102a from the bottom of the connecting shell 101a for cleaning. Then the staff will push the connecting block 202d away from the connecting seat 202c, and then the second protective shell 202a can be opened, and then the storage shell 203d on the connecting plate 203a can be removed to replace the silica gel particles that have changed color inside the storage shell 203d. The above replacement method is quick and easy, and one person can complete the overall replacement process, which can save the manpower and time consumed by the traditional replacement method.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A layered silicone respirator that can be replaced by bare hands, characterized in that: include, A base assembly (100) comprises a split component (101) and an oil cup component (102), wherein the oil cup component (102) is arranged at the bottom of the split component (101); and The main body component (200) is arranged at the top of the split component (101), and includes a limit seat (201), a protective component (202) and a storage component (203). The limit seat (201) is arranged at the top of the split component (101), and the protective component (202) is arranged at the bottom of the limit seat (201). The bottom of the limit seat (201) contacts the split component (101), and the storage component (203) is arranged in the inner cavity of the protective component (202).

2. The manually replaceable layered silicone respirator according to claim 1, characterized in that: The split component (101) comprises a connecting shell (101a), and the bottom of the connecting shell (101a) is connected to a threaded shell.

3. The manually replaceable layered silicone respirator according to claim 2, characterized in that: The split component (101) also includes a screw rod (101b) and a bolt (101c), wherein the screw rod (101b) is fixedly connected to the surface of the connecting shell (101a), and its surface contacts the inner cavity of the limit seat (201), and the bolt (101c) is threadedly connected to the top of the surface of the screw rod (101b), and its bottom contacts the top of the limit seat (201).

4. The manually replaceable layered silicone respirator according to claim 3, characterized in that: The oil cup component (102) comprises an oil cup body (102a) and a positioning shell (102b); the oil cup body (102a) is arranged at the bottom of the connecting shell (101a); the positioning shell (102b) is connected to the top of the oil cup body (102a), and its inner cavity is threadedly connected to the surface of the threaded shell.

5. The manually replaceable layered silicone respirator according to claim 4, characterized in that: The protective member (202) comprises a first protective shell (202b) and a second protective shell (202a), wherein the first protective shell (202b) is fixedly connected to the bottom of the limiting seat (201), and the second protective shell (202a) is movably connected to one side of the first protective shell (202b) via a rotating shaft.

6. The manually replaceable layered silicone respirator according to claim 5, characterized in that: The protective member (202) further comprises a connecting seat (202c) and a connecting block (202d); the connecting seat (202c) is fixedly connected to the surface of the first protective shell (202b); the connecting block (202d) is arranged on one side of the second protective shell (202a), and one side thereof is snap-connected to the connecting block (202d).

7. The manually replaceable layered silicone respirator according to claim 6, characterized in that: The storage component (203) comprises a connecting plate (203a), the connecting plate (203a) is arranged in an L shape, and the connecting plate (203a) is fixedly connected to the inner cavity of the first protective shell (202b).

8. The manually replaceable layered silicone respirator according to claim 7, characterized in that: The storage member (203) further comprises a storage shell (203d), and the storage shell (203d) is arranged on the top of the connecting plate (203a).

9. The manually replaceable layered silicone respirator according to claim 8, characterized in that: The storage member (203) further comprises a protrusion (203b) and a groove (203c), wherein the protrusion (203b) is fixedly connected to the top of the connecting plate (203a), and the groove (203c) is opened at the bottom of the storage shell (203d), and its inner cavity is movably connected to the surface of the protrusion (203b).

10. The manually replaceable layered silicone respirator according to claim 9, characterized in that: A through hole is provided at the bottom of the inner cavity of the storage shell (203d), and a plurality of through holes are arranged in a circular array, and the diameter of the through holes is smaller than that of the silica gel particles.

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