Mounting mechanism and multi-component gas exploration equipment

Abstract

The utility model relates to the technical field of gas analysis, in particular to a mounting mechanism and multi-component gas exploration equipment, which comprises a connecting component, a mounting plate, a support component adaptively mounted on the outer side of the mounting plate, and a ventilation component adaptively mounted at the bottom end of the support component, the assembling assembly is adaptively mounted in the supporting assembly, the sealing assembly is adaptively mounted at the top end of the supporting assembly, and the rotating assembly is adaptively mounted at the top end of the sealing assembly; through mutual cooperation of a supporting assembly, a ventilation assembly, an assembling assembly, a sealing assembly and a rotating assembly, after a mounting cylinder is in threaded connection and enters a supporting plate for a fixed distance, a disc is separated from the mounting cylinder, and the mounting cylinder cannot continue to move downwards, so that the situation that the mounting cylinder is loosened due to mistaken touch of a worker is effectively prevented, and an air inlet pipe is prevented from falling off; and the mounting cylinder can only enter the supporting plate for a fixed distance, so that the situations that threads on the outer side of the mounting cylinder slip and a sealing ring is excessively extruded and damaged are effectively prevented, and the air leakage at the joint of the air inlet pipe is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of gas analysis, in particular to a mounting mechanism and multi-component gas survey equipment. Background Art

[0002] Multi-component gas survey equipment is a device used to detect multiple components in air or other gases. The equipment is usually used in environmental monitoring, industrial safety, scientific research and other fields. Multi-component gas survey equipment can simultaneously monitor and analyze multiple gas components in the air, such as oxygen, nitrogen, carbon dioxide, carbon monoxide, methane, etc.

[0003] However, existing multi-component gas detection equipment is often connected by plugging when connected to the air intake pipe. However, this connection method is prone to leakage, and after connection, it is easy to be accidentally touched, causing the air intake pipe to fall off. In addition, since the multi-component gas detection equipment often needs to be used for a long time, during long-term use, the surface of its display screen is easily blocked by dust, making the display screen unclear. Utility Model Content

[0004] In view of the above-mentioned problem or the problem in the prior art that the air intake pipe connection is prone to leaking and falling off, the utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a mounting mechanism.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a mounting mechanism, comprising:

[0007] The connecting component includes a mounting plate, a supporting component adapted to be installed on the outside of the mounting plate, and a ventilation component adapted to be installed on the bottom end of the supporting component, an assembly component adapted to be installed inside the supporting component, a sealing component adapted to be installed on the top end of the supporting component, and a rotating component adapted to be installed on the top end of the sealing component.

[0008] As a preferred solution of the installation mechanism of the utility model, wherein: the support assembly includes a support plate fixedly connected to the outer side of the installation plate, and a slide groove opened inside the support plate.

[0009] As a preferred solution of the installation mechanism of the utility model, the support assembly further includes a card slot provided inside the support plate, and a card plate slidably connected to the card slot.

[0010] As a preferred solution of the installation mechanism of the utility model, the ventilation assembly includes a ventilation cylinder fixedly connected to the bottom end of the support plate, and a hose adapted to be installed on the outside of the ventilation cylinder.

[0011] As a preferred solution of the installation mechanism of the utility model, wherein: the assembly component includes a mounting cylinder threadedly connected to the inside of the support plate, and a limit block fixedly connected to the outside of the mounting cylinder.

[0012] As a preferred solution of the installation mechanism of the utility model, the sealing assembly includes a push plate rotatably connected to the outside of the installation cylinder, and a cylinder fixedly connected to the bottom end of the push plate.

[0013] As a preferred solution of the installation mechanism of the utility model, the sealing assembly further includes a cylinder slidably connected to the inside of the cylinder, and a sealing ring arranged between the push plate and the support plate.

[0014] As a preferred solution of the installation mechanism of the utility model, the rotating assembly includes a disc slidably connected to the outside of the installation cylinder, a nut fixedly connected to the top of the disc, and a limiting groove opened inside the nut.

[0015] The installation mechanism of the utility model has the following beneficial effects: through the mutual cooperation of the support component, the ventilation component, the assembly component, the sealing component and the rotating component, it can be achieved that after the installation cylinder is threadedly connected and enters the support plate for a fixed distance, the disc is separated from the installation cylinder, and the installation cylinder cannot continue to move downward, thereby effectively preventing the installation cylinder from loosening due to accidental touch by the staff, so as to prevent the air intake pipe from falling off, and because the installation cylinder can only enter the support plate for a fixed distance, it can also effectively prevent the outer side of the installation cylinder from slipping and the sealing ring from being damaged by excessive extrusion, thereby ensuring that the air intake pipe connection will not leak.

[0016] In actual use, the display screen is prone to dust.

[0017] Therefore, another object of the present invention is to provide a multi-component gas survey device.

[0018] In order to solve the above technical problems, the utility model also provides the following technical solutions: a multi-component gas survey device, comprising the above-mentioned installation mechanism, and,

[0019] The main body mechanism comprises a gas survey instrument bolted to the outside of the mounting plate, a display screen adapted to be installed inside the gas survey instrument, and a cleaning component adapted to be installed outside the display screen.

[0020] As a preferred solution of the multi-component gas surveying equipment of the utility model, the cleaning component includes a sliding seat fixedly connected to the outside of the gas surveying instrument, and a cleaning cylinder slidably connected to the outside of the sliding seat.

[0021] The beneficial effects of the multi-component gas survey equipment of the utility model are as follows: by pushing the cleaning cylinder to move the cleaning cylinder from one side of the display screen to the other side, the display screen can be cleaned under the friction between the cleaning cylinder and the display screen, thereby preventing the display screen from being unclear due to dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] 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 work. Among them:

[0023] Figure 1 It is an overall schematic diagram of the utility model.

[0024] Figure 2 It is a schematic diagram of the connecting components of the present utility model.

[0025] Figure 3 It is a schematic diagram of the support assembly of the utility model.

[0026] Figure 4 It is a schematic diagram of the assembly components of the utility model.

[0027] Figure 5 It is a schematic diagram of the rotating assembly of the utility model.

[0028] Figure 6 It is a cross-sectional schematic diagram of the utility model. DETAILED DESCRIPTION

[0029] 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.

[0030] 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.

[0031] 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.

[0032] Example 1

[0033] Reference Figure 1 to Figure 6 , is the first embodiment of the utility model, which provides a mounting mechanism, including:

[0034] The connecting component 100 includes a mounting plate 101, a supporting component 102 adapted to be installed on the outside of the mounting plate 101, and a ventilation component 103 adapted to be installed on the bottom end of the supporting component 102. An assembly component 104 is adapted to be installed inside the supporting component 102, a sealing component 105 is adapted to be installed on the top end of the supporting component 102, and a rotating component 106 is adapted to be installed on the top end of the sealing component 105.

[0035] Specifically, the support assembly 102 includes a support plate 102a fixedly connected to the outside of the mounting plate 101, and a slide groove 102b provided inside the support plate 102a.

[0036] Furthermore, the support assembly 102 further includes a slot 102c provided inside the support plate 102a, and a card plate 102d slidably connected inside the slot 102c.

[0037] The ventilation assembly 103 includes a ventilation cylinder 103a fixedly connected to the bottom end of the support plate 102a, and a hose 103b adapted to be installed outside the ventilation cylinder 103a;

[0038] One end of the hose 103b is inserted into the interior of the ventilator 103a, and the other end of the hose 103b is inserted into the interior of the multi-component gas survey equipment.

[0039] Preferably, the assembly component 104 includes a mounting tube 104a threadedly connected to the inside of the support plate 102a, and a stopper 104b fixedly connected to the outside of the mounting tube 104a;

[0040] Among them, an air intake pipe is installed on the outside of the installation tube 104a.

[0041] It should be noted that the sealing assembly 105 includes a push plate 105a rotatably connected to the outside of the mounting cylinder 104a, and a cylinder 105b fixedly connected to the bottom end of the push plate 105a.

[0042] In addition, the sealing assembly 105 further includes a cylinder 105c slidably connected to the inside of the cylinder 105b, and a sealing ring 105d disposed between the push plate 105a and the support plate 102a.

[0043] Finally, the rotating assembly 106 includes a disc 106a slidably connected to the outside of the mounting cylinder 104a, a nut 106b fixedly connected to the top of the disc 106a, and a limiting groove 106c opened in the nut 106b.

[0044] During installation, the disc 106a is moved down to the limit block 104b and inserted into the limit groove 106c. At this time, the disc 106a is tightly attached to the push plate 105a, and the cylinder 105c slides down inside the cylinder 105b until its upper surface is flush with the upper surface of the push plate 105a, and its lower surface exceeds the lower surface of the cylinder 105b.

[0045] After aligning the cylinder 105b with the slide groove 102b, the nut 106b is rotated, and the nut 106b drives the installation cylinder 104a to rotate through the limit block 104b, so that the installation cylinder 104a is threadedly connected into the interior of the support plate 102a.

[0046] When the mounting cylinder 104a is threadedly connected and enters the interior of the support plate 102a, the push plate 105a moves downward synchronously with the mounting cylinder 104a, thereby gradually squeezing the sealing ring 105d, and the lower surface of the cylinder 105c gradually contacts the card plate 102d. When the cylinder 105c contacts the card plate 102d, continuing to move the mounting cylinder 104a downward will cause the cylinder 105c to gradually slide upward relative to the cylinder 105b, thereby gradually pushing the disc 106a to move upward until the lower surface of the cylinder 105b contacts the card plate 102d, and the disc 106a moves up to the limit block 104b to disengage from the limit groove 106c. At this time, the disc 106a is driven to rotate by the nut 106b, and the mounting cylinder 104a will no longer be driven to rotate.

[0047] At this time, the installation can be completed by simply connecting the air inlet pipe to the installation tube 104a.

[0048] After the installation is completed, since the limit block 104b has been separated from the limit groove 106c and the disc 106a cannot move down due to the resistance of the cylinder 105c, the staff cannot change the installation state even if they continue to turn the nut 106b, thereby preventing the installation tube 104a from loosening due to accidental touch by the staff.

[0049] In addition, during the installation process, in order to prevent the installation tube 104a from loosening, the staff will tighten the nut 106b as hard as possible to insert the installation tube 104a into the support plate 102a as much as possible, which may cause the thread to be damaged and cause thread stripping.

[0050] Furthermore, if the installation tube 104a can be inserted into the support plate 102a as far as possible, the sealing ring 105d may be over-extended and damaged, thereby deteriorating the sealing effect.

[0051] In summary, through the mutual cooperation of the support component 102, the ventilation component 103, the assembly component 104, the sealing component 105 and the rotating component 106, it can be achieved that after the mounting cylinder 104a is threadedly connected and enters the support plate 102a for a fixed distance, the disc 106a is separated from the mounting cylinder 104a, and the mounting cylinder 104a cannot continue to move downward, thereby effectively preventing the staff from accidentally touching the mounting cylinder 104a and causing it to loosen, so as to prevent the air intake pipe from falling off, and because the mounting cylinder 104a can only enter the support plate 102a for a fixed distance, it also effectively prevents the outer thread of the mounting cylinder 104a from slipping and the sealing ring 105d from being excessively squeezed and damaged, thereby ensuring that the air intake pipe connection will not leak.

[0052] Example 2

[0053] Reference Figure 1 to Figure 6 , which is the second embodiment of the utility model. Different from the previous embodiment, this embodiment provides a disassembly process of the connecting component 100.

[0054] When disassembly is required, the staff needs to move the card plate 102d to make the card plate 102d leave the card slot 102c. At this time, the bottom end of the cylinder 105c is not blocked and will move downward under its own gravity. After the staff rotates the nut 106b until the limit slot 106c is aligned with the limit block 104b, the disc 106a will also move downward under the action of its own gravity, so that the limit block 104b is inserted into the limit slot 106c.

[0055] At this time, the nut 106b is reversed to drive the installation tube 104a to reverse and rise, so that the push plate 105a rises with the installation tube 104a, until the installation tube 104a is completely separated from the support plate 102a, and the disassembly of the connecting component 100 is completed.

[0056] Finally, the entire mechanism can be reset by simply reinserting the card plate 102d into the card slot 102c.

[0057] Example 3

[0058] Reference Figure 1 , which is the third embodiment of the utility model, is different from the previous embodiment in that this embodiment provides a multi-component gas survey device, including a mounting mechanism, and,

[0059] The main body 200 includes a gas detector 201 bolted to the outside of the mounting plate 101 , a display screen 202 adapted to be installed inside the gas detector 201 , and a cleaning component 203 adapted to be installed outside the display screen 202 .

[0060] Specifically, the cleaning component 203 includes a sliding seat 203a fixedly connected to the outside of the gas survey instrument 201, and a cleaning cylinder 203b slidably connected to the outside of the sliding seat 203a.

[0061] After the detected gas enters the gas detector 201 through the air inlet pipe, the mounting tube 104a, the vent tube 103a and the hose 103b, the gas can be detected.

[0062] And when the display screen 202 outside the gas survey instrument 201 is covered with dust, the staff can push the cleaning cylinder 203b to slide on the outside of the sliding seat 203a. When the cleaning cylinder 203b is pushed from one side of the display screen 202 to the other side, the display screen 202 can be cleaned by wiping the display screen 202 with the cleaning cylinder 203b.

[0063] In summary, by pushing the cleaning cylinder 203b to move the cleaning cylinder 203b from one side of the display screen 202 to the other side, the display screen 202 can be cleaned under the friction between the cleaning cylinder 203b and the display screen 202, thereby preventing the display screen 202 from being unclear due to dust.

[0064] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0065] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0066] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0067] 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 mounting mechanism, characterized in that: include, The connecting component (100) comprises a mounting plate (101), a supporting component (102) adapted to be mounted on the outside of the mounting plate (101), and a ventilation component (103) adapted to be mounted on the bottom end of the supporting component (102); an assembling component (104) adapted to be mounted inside the supporting component (102); a sealing component (105) adapted to be mounted on the top end of the supporting component (102); and a rotating component (106) adapted to be mounted on the top end of the sealing component (105).

2. The mounting mechanism according to claim 1, characterized in that: The support assembly (102) comprises a support plate (102a) fixedly connected to the outside of the mounting plate (101), and a slide groove (102b) provided inside the support plate (102a).

3. The mounting mechanism according to claim 2, characterized in that: The support assembly (102) further comprises a card slot (102c) provided inside the support plate (102a), and a card plate (102d) slidably connected inside the card slot (102c).

4. The mounting mechanism according to claim 3, characterized in that: The ventilation assembly (103) comprises a ventilation cylinder (103a) fixedly connected to the bottom end of the support plate (102a), and a hose (103b) adapted to be installed on the outside of the ventilation cylinder (103a).

5. The mounting mechanism according to any one of claims 2 to 4, characterized in that: The assembly component (104) comprises a mounting tube (104a) threadedly connected to the inside of the support plate (102a), and a limiting block (104b) fixedly connected to the outside of the mounting tube (104a).

6. The mounting mechanism according to claim 5, characterized in that: The sealing assembly (105) comprises a push plate (105a) rotatably connected to the outside of the mounting cylinder (104a), and a cylinder (105b) fixedly connected to the bottom end of the push plate (105a).

7. The mounting mechanism according to claim 6, characterized in that: The sealing assembly (105) further comprises a cylinder (105c) slidably connected to the inside of the cylinder (105b), and a sealing ring (105d) arranged between the push plate (105a) and the support plate (102a).

8. The mounting mechanism according to claim 6 or 7, characterized in that: The rotating assembly (106) comprises a disc (106a) slidably connected to the outside of the mounting tube (104a), a nut (106b) fixedly connected to the top of the disc (106a), and a limiting groove (106c) provided inside the nut (106b).

9. A multi-component gas survey device, characterized in that: The device comprises the mounting mechanism according to any one of claims 1 to 8, and The main body (200) comprises a gas detector (201) bolted to the outside of the mounting plate (101), a display screen (202) adapted to be installed inside the gas detector (201), and a cleaning component (203) adapted to be installed outside the display screen (202).

10. The multi-component gas surveying device according to claim 9, characterized in that: The cleaning component (203) comprises a sliding seat (203a) fixedly connected to the outside of the gas survey instrument (201), and a cleaning cylinder (203b) slidably connected to the outside of the sliding seat (203a).

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