Mounting structure and adapter

Abstract

The utility model relates to the technical field of instrument calibration, in particular to a mounting structure and an adapter, which comprises a trigger assembly, the trigger assembly comprises a connecting fixture block, a trigger bottom plate, a guide rotating shaft and a positioning connecting plate, the connecting fixture block is connected with the trigger bottom plate, the guide rotating shaft is arranged on the outer side of the trigger bottom plate, and the positioning connecting plate is connected with the guide rotating shaft. A positioning connecting plate is arranged on the outer side of the guide rotating shaft, the technical problem that a large amount of time is spent on configuring an adapter by winding a raw adhesive tape is solved, through linkage of an internal triggering structure, during installation and connection, an internal air bag is extruded through connection with limiting grooves of different sizes, and the air bag at the upper end is driven to work; the screw holes with different diameters are adopted to connect and mount different pipelines, so that the sealing sleeve can better adapt to the pipelines with different diameters, the connecting part is sealed, the protection of the sealing sleeve on the air tightness of the connecting part is improved, meanwhile, corresponding sealing work can be carried out according to different diameters, and the protection effect of the sealing sleeve is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of instrument calibration, in particular to a mounting structure and an adapter. Background Art

[0002] Instrument calibration is an important step to ensure the accuracy and reliability of measuring equipment. It involves testing and adjusting various measuring instruments to ensure that they provide accurate measurement results within the specified working range. Thermal instrument calibration is an important process to ensure the accuracy and reliability of thermal measuring instruments.

[0003] Thermal pressure gauges include general pressure gauges, pressure controllers, and pressure transmitters. The joints of some gauges are not designed with conventional sizes. During the calibration process, a lot of time is required to configure adapters by wrapping raw tape, which consumes manpower, material resources, and time. Sometimes, there is also unstable pressure and air leakage. Utility Model Content

[0004] 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.

[0005] In view of the problems of unstable pressure and air leakage in the above-mentioned or prior art, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a mounting structure.

[0007] In order to solve the technical problems of unstable pressure and air leakage in the above-mentioned prior art, the utility model provides the following technical solutions: an installation structure, comprising:

[0008] The trigger assembly comprises a connecting block, a trigger base plate, a guide shaft and a positioning connecting plate. The connecting block is connected to the trigger base plate, a guide shaft is arranged on the outer side of the trigger base plate, and a positioning connecting plate is arranged on the outer side of the guide shaft.

[0009] As a preferred solution of the installation structure of the utility model, a connecting arm is provided between the connecting block and the trigger base plate, a positioning joint is provided at one end of the trigger base plate, and a closed through hole is reserved in the positioning joint.

[0010] As a preferred solution of the installation structure of the utility model, wherein: two sets of mutually symmetrical guide shafts and positioning connecting plates are arranged on the trigger bottom plate, and a guide slot is opened in the positioning connecting plate.

[0011] Beneficial effects of the installation structure of the utility model:

[0012] Through the linkage of the internal trigger structure, when installing and connecting, the internal airbag is squeezed through the connection with the limit grooves of different sizes, driving the airbag at the upper end to work, sealing the connection part, improving the protection of the sealing sleeve for the airtightness of the connection part, and at the same time, corresponding sealing work can be performed according to different diameters to improve the protection effect of the sealing sleeve.

[0013] In actual use, it still takes a lot of time to configure the adapter by winding the raw tape.

[0014] In order to solve the above-mentioned technical problem that it takes a lot of time to configure the adapter by winding raw tape, the utility model also provides the following technical solution: an adapter, a forklift body, an adapter seat body, the adapter seat body comprising a connecting screw hole, a limiting connecting plate and a sealing sleeve body, a connecting screw hole is reserved in the adapter seat body, a limiting connecting plate is arranged on the adapter seat body, a sealing sleeve body is arranged on the outside of the adapter seat body, and a trigger assembly is arranged in the sealing sleeve body.

[0015] As a preferred solution of the adapter of the utility model, the connecting screw hole includes a large connecting port, a middle connecting port and a small connecting port, and the connecting screw hole is provided with a large connecting port, a middle connecting port and a small connecting port with decreasing diameters from top to bottom.

[0016] As a preferred solution of the adapter of the utility model, a pump connector is arranged on the adapter seat, a thread is arranged on the outer side of the pump connector, and the pump connector is communicated with the connecting screw hole.

[0017] As a preferred solution of the adapter of the utility model, wherein: the limit connecting plate includes a first limit groove, a second limit groove and a third limit groove, and a group of first limit grooves, second limit grooves and third limit grooves that are symmetrical to each other are arranged on the limit connecting plate, the depth of the first limit groove is greater than the depth of the second limit groove, and the depth of the second limit groove is greater than the depth of the third limit groove.

[0018] As a preferred solution of the adapter of the utility model, the sealing sleeve body includes an inner protective sleeve and an inner connecting wall, the inner protective sleeve is arranged in the sealing sleeve body, the inner connecting wall is arranged on the sealing sleeve body, the inner protective sleeve is arranged on the linkage connecting plate, and the linkage connecting plate is arranged on the extrusion top plate.

[0019] As a preferred solution of the adapter of the utility model, the sealing sleeve also includes a telescopic connection and an inflation port, a telescopic connection is arranged on the outside of the sealing sleeve, an inflation port is arranged on the sealing sleeve, an inflation airbag is arranged at one end of the inflation port, an inner air inlet is arranged between the inflation airbag and the inflation port, and a connecting air pipe is arranged on the inflation airbag.

[0020] As a preferred solution of the adapter of the utility model, wherein: a sealing air port is provided on the sealing sleeve, one end of the sealing air port is fixedly connected to a lower sealing air bag, and the other end of the connecting air pipe is provided with an upper sealing air bag, and the upper sealing air bag and the lower sealing air bag are symmetrically arranged on the sealing sleeve.

[0021] The beneficial effects of the adapter of the utility model are:

[0022] Using screw holes of different diameters to connect and install different pipes can better adapt to pipes of different diameters. After the installation is completed, it is installed with limit grooves of different depths and external sealing sleeves, so that the adapter can have a better sealing effect when connected to pipes of different sizes, while increasing the convenience during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following is a brief introduction to 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:

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a schematic diagram of the connection structure between the adapter body and the sealing sleeve body;

[0026] Figure 3 It is a schematic diagram of the overall structure of the trigger component;

[0027] Figure 4 is a schematic diagram of the connection structure of the first limiting groove;

[0028] Figure 5 is a schematic diagram of the connection structure of the second limiting groove;

[0029] Figure 6 Schematic diagram of the connection structure of the third limiting groove. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0031] 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.

[0032] 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 is it an embodiment that is mutually exclusive with other embodiments, either individually or selectively.

[0033] Example 1

[0034] Reference Figure 1 to Figure 6 , which is the first embodiment of the utility model, and the embodiment provides a mounting structure, which generates linkage through an internal trigger structure. When installing and connecting, the internal airbag is squeezed by connecting with limit grooves of different sizes, driving the airbag at the upper end to work, sealing the connection part, improving the protection of the sealing sleeve on the airtightness of the connection part, and at the same time, it can also perform corresponding sealing work according to different diameters to improve the protection effect of the sealing sleeve. It includes a trigger component 100, and the trigger component 100 includes a connecting block 101, a trigger bottom plate 102, a guide shaft 103 and a positioning connecting plate 106. The connecting block 101 is connected to the trigger bottom plate 102, and the outer side of the trigger bottom plate 102 is provided with a guide shaft 103, and the outer side of the guide shaft 103 is provided with a positioning connecting plate 106. Through the mutual connection of the guide shafts 103 and the positioning connecting plates 106 on both sides, the work of guiding movement can be better performed, and the internal linkage can be better performed, thereby driving the internal inflatable structure to be sealed;

[0035] Preferably, a connecting arm 101a is provided between the connecting block 101 and the trigger base plate 102, a positioning joint 104 is provided at one end of the trigger base plate 102, and a closed through hole 105 is reserved in the positioning joint 104. When the airbag is inflated, the air pipe at the upper end can be closed by connecting the positioning joint 104 at one end to complete the inflation of the airbag;

[0036] Furthermore, two sets of mutually symmetrical guide shafts 103 and positioning connecting plates 106 are provided on the trigger base plate 102. A guide slot 107 is provided in the positioning connecting plate 106. By interconnecting with the positioning connecting plate 106 provided on the inner connecting wall 209, the trigger assembly 100 can be more stable when moving.

[0037] When in use, when the connecting block 101 moves inward, it will drive the trigger base plate 102 to move inward. When the trigger base plate 102 moves inward, it will also squeeze the inflatable airbag 207b-2 through the internal linkage connecting plate 208a, so that the air cylinder inside the inflatable airbag 207b-2 is transported to the upper sealing airbag 207d through the connecting air pipe 207b-3. The connecting part is tightly sealed by the upper sealing airbag 207d to improve the overall sealing effect. When connected with limit grooves of different depths, the trigger base plate 102 moves to the inside at different distances, and the force applied to the inflatable airbag 207b-2 is also different, which is used to cooperate with pipes of different diameters to help improve the sealing effect.

[0038] Example 2

[0039] Reference Figure 1 to Figure 3 , which is the second embodiment of the utility model. Different from the previous embodiment, this embodiment provides an adapter, which solves the problem of taking a lot of time to configure the adapter by winding raw tape. It includes an adapter body 200, which includes a connecting screw hole 201, a limit connecting plate 203 and a sealing sleeve 207. The connecting screw hole 201 is reserved in the adapter body 200, and the limiting connecting plate 203 is arranged on the adapter body 200. The sealing sleeve 207 is arranged outside the adapter body 200, and the trigger assembly 100 is arranged in the sealing sleeve 207. Through the mutual connection between the adapter body 200 and the sealing sleeve 207, the adapter body 200 can be better sealed and protected;

[0040] Preferably, the connecting screw hole 201 includes a large connecting port 201a, a middle connecting port 201b and a small connecting port 201c, and the connecting screw hole 201 is provided with a large connecting port 201a, a middle connecting port 201b and a small connecting port 201c with decreasing diameters from top to bottom. The large connecting port 201a, the middle connecting port 201b and the small connecting port 201c with different sizes can be better matched for installation and connection, and the size is adapted to the depth of the limit groove on the outer limit connecting plate 203.

[0041] Furthermore, a pump connector 202 is provided on the adapter body 200 , and a thread is provided on the outer side of the pump connector 202 . The pump connector 202 and the connecting screw hole 201 are interconnected, and the adapter body 200 can be better installed and connected through the pump connector 202 .

[0042] When in use, first connect the sealing sleeve 207 and the pump body connection end, and then connect it to the pump body through the pump connector 202 on the adapter seat 200. After the connection is completed, adjust the position of the upper limit groove on the limit connecting plate 203 according to the diameter of the installed pipeline so that it can be connected to the trigger component 100 inside the sealing sleeve 207, thereby triggering the internal airbag to seal and protect the connection between the pipeline and the adapter seat 200.

[0043] Example 3

[0044] Reference Figure 1 and Figures 4 to 6 , which is the third embodiment of the utility model. Different from the previous embodiment, this embodiment solves the problem of unstable pressure and air leakage. It includes a limiting connecting plate 203 including a first limiting groove 204, a second limiting groove 205 and a third limiting groove 206. The limiting connecting plate 203 is provided with a group of mutually symmetrical first limiting grooves 204, second limiting grooves 205 and third limiting grooves 206. The depth of the first limiting groove 204 is greater than the depth of the second limiting groove 205, and the depth of the second limiting groove 205 is greater than the depth of the third limiting groove 206. The first limiting grooves 204, the second limiting grooves 205 and the third limiting grooves 206 with different depths are connected to the trigger component 100, so that different forces can be applied to the inflatable airbag 207b-2, so that the upper sealing airbag 207d at the upper end is inflated by the internal gas of the inflatable airbag 207b-2 to achieve sealing;

[0045] Preferably, the sealing sleeve 207 includes an inner protective sleeve 208 and an inner connecting wall 209. The inner protective sleeve 208 is arranged in the sealing sleeve 207, and the inner connecting wall 209 is arranged on the sealing sleeve 207. A linkage connecting plate 208a is arranged on the inner protective sleeve 208, and an extrusion top plate 208b is arranged on the linkage connecting plate 208a. When the bottom plate 102 is triggered to move inward under force, the linkage connecting plate 208a with an "I"-shaped structure moves synchronously;

[0046] Further, the sealing sleeve 207 also includes a telescopic connection 207a and an inflation port 207b. The outer side of the sealing sleeve 207 is provided with a telescopic connection 207a. The sealing sleeve 207 is provided with an inflation port 207b. An inflation airbag 207b-2 is provided at one end of the inflation port 207b. An inner air inlet 207b-1 is provided between the inflation airbag 207b-2 and the inflation port 207b. A connecting air pipe 207b-3 is provided on the inflation airbag 207b-2. When the internal inflation airbag 207b-2 leaks, inflation can be performed through the inflation port 207b. When the inflation is performed, the closing through hole 105 is also driven to close and seal the connecting air pipe 207b-3.

[0047] Furthermore, a sealing air port 207c is provided on the sealing sleeve 207, one end of the sealing air port 207c is fixedly connected to a lower sealing air bag 207e, and the other end connected to the air pipe 207b-3 is provided with an upper sealing air bag 207d. The upper sealing air bag 207d and the lower sealing air bag 207e are symmetrically arranged on the sealing sleeve 207, and better sealing can be performed by the upper sealing air bag 207d and the lower sealing air bag 207e, and the lower sealing air bag 207e is inflated and sealed through the sealing air port 207c.

[0048] When in use, the connecting pipes of the measuring meter are connected through the large connecting port 201a, the middle connecting port 201b and the small connecting port 201c inside the adapter body 200, so that the adapter body 200 can better connect pipes of different diameters. At the same time, during installation, the sealing of the upper connection part is achieved through the mutual cooperation of the inflatable airbag 207b-2 and the upper sealing airbag 207d, and the lower sealing airbag 207e at the lower end will also seal the connection position between the adapter body 200 and the pump body, thereby improving the overall air tightness with the cooperation of the sealing sleeve 207.

[0049] Importantly, it should be noted that the construction and arrangement of the present application shown in a number 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, for example, the size, scale, structure, shape and proportion of various elements, and parameter values ​​such as temperature, pressure, etc., mounting 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 the execution function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present utility model, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to several modifications still falling within the scope of the appended claims.

[0050] Furthermore, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment may not be described, i.e., those features that are not relevant to the best mode presently contemplated for carrying out the invention or those features that are not relevant to implementing the invention.

[0051] It should be understood 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 for those of ordinary skill having the benefit of this disclosure, the development effort will be a routine task of design, fabrication, and production without undue experimentation.

[0052] 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 structure, characterized in that: include, A trigger assembly (100), the trigger assembly (100) comprising a connecting block (101), a trigger base plate (102), a guide shaft (103) and a positioning connecting plate (106), the connecting block (101) being connected to the trigger base plate (102), the guide shaft (103) being arranged outside the trigger base plate (102), and the positioning connecting plate (106) being arranged outside the guide shaft (103).

2. The mounting structure according to claim 1, characterized in that: A connecting arm (101a) is provided between the connecting block (101) and the trigger base plate (102); a positioning joint (104) is provided at one end of the trigger base plate (102); and a closed through hole (105) is reserved in the positioning joint (104).

3. The mounting structure according to claim 2, characterized in that: The trigger base plate (102) is provided with two sets of mutually symmetrical guide shafts (103) and positioning connecting plates (106), and a guide slot (107) is provided in the positioning connecting plate (106).

4. An adapter, characterized in that: The invention comprises the installation structure as described in any one of claims 1 to 3, and an adapter body (200), wherein the adapter body (200) comprises a connecting screw hole (201), a limiting connecting plate (203) and a sealing sleeve (207), wherein a connecting screw hole (201) is reserved in the adapter body (200), a limiting connecting plate (203) is arranged on the adapter body (200), a sealing sleeve (207) is arranged on the outer side of the adapter body (200), and a trigger assembly (100) is arranged in the sealing sleeve (207).

5. The adapter according to claim 4, characterized in that: The connecting screw hole (201) comprises a large connecting opening (201a), a middle connecting opening (201b) and a small connecting opening (201c); the connecting screw hole (201) is provided with a large connecting opening (201a), a middle connecting opening (201b) and a small connecting opening (201c) with diameters decreasing from top to bottom.

6. The adapter according to claim 4 or 5, characterized in that: The adapter seat (200) is provided with a pump connector (202), the outer side of the pump connector (202) is provided with a thread, and the pump connector (202) and the connecting screw hole (201) are connected to each other.

7. The adapter according to claim 4, characterized in that: The limiting connecting plate (203) comprises a first limiting groove (204), a second limiting groove (205) and a third limiting groove (206); the limiting connecting plate (203) is provided with a group of first limiting grooves (204), second limiting grooves (205) and third limiting grooves (206) which are symmetrical to each other; the depth of the first limiting groove (204) is greater than the depth of the second limiting groove (205); the depth of the second limiting groove (205) is greater than the depth of the third limiting groove (206).

8. The adapter according to claim 4, characterized in that: The sealing sleeve (207) comprises an inner protective sleeve (208) and an inner connecting wall (209); the inner protective sleeve (208) is arranged inside the sealing sleeve (207); the inner connecting wall (209) is arranged on the sealing sleeve (207); a linkage connecting plate (208a) is arranged on the inner protective sleeve (208); and an extrusion top plate (208b) is arranged on the linkage connecting plate (208a).

9. The adapter according to claim 8, characterized in that: The sealing sleeve (207) further comprises a telescopic connection (207a) and an inflation port (207b); the outer side of the sealing sleeve (207) is provided with a telescopic connection (207a); the sealing sleeve (207) is provided with an inflation port (207b); an inflation airbag (207b-2) is provided at one end of the inflation port (207b); an inner air inlet (207b-1) is provided between the inflation airbag (207b-2) and the inflation port (207b); and a connecting air pipe (207b-3) is provided on the inflation airbag (207b-2).

10. The adapter according to claim 9, characterized in that: The sealing sleeve (207) is provided with a sealing air port (207c), one end of the sealing air port (207c) is fixedly connected to a lower sealing air bag (207e), the other end of the connecting air pipe (207b-3) is provided with an upper sealing air bag (207d), and the upper sealing air bag (207d) and the lower sealing air bag (207e) are symmetrically arranged on the sealing sleeve (207).

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