Quick mounting mechanism and sensor fixing device

Abstract

The utility model relates to the technical field of sensor fixing, and particularly discloses a quick-mounting mechanism and a sensor fixing device, comprising an accommodating unit which comprises a connecting base and an accommodating assembly rotatably arranged on the connecting base; and the adjusting unit comprises a supporting base arranged on the containing assembly, a sliding groove formed in the supporting base, and an adjusting assembly arranged on the supporting base. According to the quick mounting mechanism, the problem that the working difficulty and complexity are increased when a sensor is maintained and replaced in a narrow space in a traditional fastening method is solved. Meanwhile, the sensor fixing device solves the problem that the sensor is difficult to replace and maintain in a narrow engine temperature detection area due to the non-detachable design of the fixing device.

Description

Technical Field

[0001] The utility model relates to the technical field of sensor fixing, in particular to a quick installation mechanism and a sensor fixing device. Background Art

[0002] The temperature system of the generator body usually needs to install temperature sensors to monitor and control the working temperature of the generator.

[0003] The function of the temperature sensor is to measure the temperature change inside the generator in real time, convert these temperature signals into electrical signals and send them to the control system. The control system adjusts the cooling system according to these signals to ensure that the generator operates within a safe working temperature range. Usually, the control system will be integrated or data-exchanged with the DCS to achieve more efficient temperature monitoring and management. The temperature sensor is usually installed on a specific fixing device, and these fixing devices are set at specific locations where the generator needs to detect the temperature. When installing the sensor, bolts are usually used for fixing to increase the stability of the sensor.

[0004] However, traditional fastening techniques have limitations in quickly installing and removing sensors, which will increase the workload and operational complexity when maintaining and inspecting sensors, especially in a space-constrained situation. Moreover, in the temperature detection area of the engine, the device for fixing the sensor itself lacks a detachable design, making it relatively complex and difficult to replace and maintain the sensor in a space-constrained environment. Summary of the Utility Model

[0005] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Simplifications or omissions may be made in this part, as well as in the abstract and the title of the application of this application, to avoid obscuring the purpose of this part, the abstract and the title of the application, and such simplifications or omissions shall not be used to limit the scope of the utility model.

[0006] In view of the problem in the above-mentioned existing technology that the traditional fastening method increases the difficulty and complexity of work when maintaining and replacing sensors in a narrow space, the present utility model is proposed.

[0007] Therefore, the purpose of the present utility model is to provide a quick installation mechanism, and its purpose is to solve the problem that the traditional fastening method increases the difficulty and complexity of work when maintaining and replacing sensors in a narrow space.

[0008] To solve the above technical problems, the present utility model provides the following technical solution: A quick installation mechanism includes

[0009] a receiving unit, including a connecting base, and a receiving component rotatably arranged on the connecting base; and

[0010] The adjustment unit includes a support base disposed on the accommodation component, a chute disposed on the support base, and an adjustment component disposed on the support base.

[0011] As a preferred solution of the quick installation mechanism of the present utility model, wherein: the accommodation component includes a mounting bolt rotatably disposed on the connection base, a support plate disposed on the mounting bolt, and a fixing ring disposed on the support plate;

[0012] The support plates are arranged in a linear array on the mounting bolt and the fixing ring.

[0013] As a preferred solution of the quick installation mechanism of the present utility model, wherein: the adjustment component includes a slider disposed on the chute, a positioning plate disposed on the support base, a connecting column disposed on the positioning plate, and an adjustment plate disposed on the connecting column.

[0014] As a preferred solution of the quick installation mechanism of the present utility model, wherein: the adjustment component further includes a first spring disposed on the connecting column, a pressing rod slidably disposed on the connecting column, and a pressing handle disposed at one end of the pressing rod.

[0015] As a preferred solution of the quick installation mechanism of the present utility model, wherein: one end of the pressing rod is movably disposed on the slider, and arc-shaped sliding sleeves are disposed on the adjustment plate and are symmetrically arranged.

[0016] The beneficial effects of the present utility model: Through the cooperation between the accommodation component and the adjustment component, the quick installation and disassembly of the sensor are realized, and the problems that the traditional fastening method increases the working difficulty and complexity when maintaining and replacing the sensor in a narrow space are solved.

[0017] In view of the problem in the above-mentioned prior art that the non-detachable design of the fixing device makes it difficult to replace and maintain the sensor in the narrow engine temperature detection area, the present utility model is proposed.

[0018] Therefore, the purpose of the present utility model is to provide a sensor fixing device, and its purpose is to: solve the problem that the non-detachable design of the fixing device makes it difficult to replace and maintain the sensor in the narrow engine temperature detection area.

[0019] As a preferred solution of the sensor fixing device of the present utility model, wherein: a sensor fixing device includes,

[0020] The fixing unit includes a top plate disposed on the connection base, a bottom ring disposed on the top plate, and an unlocking component disposed on the bottom ring; and,

[0021] The mounting unit includes a mounting base disposed on the bottom ring and a mounting hole disposed on the mounting base.

[0022] As a preferred solution of the sensor fixing device of the present utility model, wherein: a limiting member is disposed on the bottom ring, and a hole groove matching the limiting member is disposed on the bottom ring.

[0023] As a preferred solution of the sensor fixing device of the present utility model, wherein: the unlocking assembly includes a locking groove disposed on the limiting member, a telescopic column disposed on the bottom ring, a telescopic sleeve disposed on the telescopic column, and a locking block disposed on the telescopic sleeve.

[0024] As a preferred solution of the sensor fixing device of the present utility model, wherein: the unlocking assembly further includes a second spring disposed on the telescopic column and a nylon rope disposed at one end of the locking block.

[0025] As a preferred solution of the sensor fixing device of the present utility model, wherein: a magnetic attraction plate is disposed on the hole groove, a fastener is disposed at one end of the nylon rope, and the fastener is disposed on the bottom ring.

[0026] The beneficial effects of the present utility model: Through the design of the unlocking assembly, the sensor fixing device can be disassembled, the sensor can be more easily disassembled and reinstalled from the fixing unit, and the operation difficulty in a narrow space is reduced. It solves the problem that the non-detachable design of the fixing device makes it difficult to replace and maintain the sensor in a narrow engine temperature detection area. Description of the Drawings

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to these drawings. Among them:

[0028] Figure 1 It is a schematic diagram of the overall structure of a quick installation mechanism of the present utility model.

[0029] Figure 2 It is a schematic diagram of the accommodation component structure of a quick installation mechanism of the present utility model.

[0030] Figure 3 It is a schematic diagram of the adjustment component structure of a quick installation mechanism of the present utility model.

[0031] Figure 4This is a schematic diagram of the overall structure of a sensor fixing device of the present utility model.

[0032] Figure 5 This is a cross-sectional view of a sensor fixing device of the present utility model.

[0033] Figure 6 For Figure 5 The enlarged schematic view at position A in

[0034] Figure 7 This is a schematic diagram of the overall structure of a quick-installation mechanism and a sensor fixing device of the present utility model. Detailed implementation manners

[0035] In order to make the above-mentioned objects, features, and advantages of the present utility model more obvious and understandable, the following will describe the detailed implementation manners of the present utility model with reference to the accompanying drawings of the specification.

[0036] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar promotions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0037] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that can be included in at least one implementation manner of the present utility model. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.

[0038] Furthermore, the present utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of the present utility model in detail, for the convenience of explanation, the cross-sectional views showing the device structure will be enlarged locally out of the general proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present utility model herein. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.

[0039] Embodiment 1

[0040] Referring to Figure 1 - Figure 3 , which is the first embodiment of the present utility model, provides a quick-installation mechanism. This device includes,

[0041] A receiving unit 100, including a connecting base 101, and a receiving assembly 102 rotatably arranged on the connecting base 101; and,

[0042] Adjusting unit 200 includes a support base 201 disposed on the accommodating component 102, a sliding groove 202 disposed on the support base 201, and an adjusting component 203 disposed on the support base 201. The accommodating component 102 is used to provide an accommodating space. The adjusting component 203 is disposed on the accommodating component 102, and the adjusting component 203 is mainly used to achieve quick installation and quick disassembly on the accommodating component 102.

[0043] Among them, the adjusting component 203 includes a slider 203a disposed on the sliding groove 202, a positioning plate 203b disposed on the support base 201, a connecting column 203c disposed on the positioning plate 203b, and an adjusting plate 203d disposed on the connecting column 203c. One end of the connecting column 203c is connected to the slider 203a, and the other end of the connecting column 203c passes through the positioning plate 203b and is connected to the adjusting plate 203d.

[0044] Among them, the adjusting component 203 further includes a first spring 203e disposed on the connecting column 203c, a pressing rod 203f slidably disposed on the connecting column 203c, and a pressing handle 203g disposed at one end of the pressing rod 203f. The first spring 203e is disposed between the slider 203a and the positioning plate 203b, and is also disposed between the positioning plate 203b and one end of the adjusting plate 203d, and squeezes the arc-shaped sliding sleeve 203h. Through the positioning of the connecting column 203c, the first spring 203e between the slider 203a and the positioning plate 203b is squeezed, and the first spring 203e between the positioning plate 203b and the adjusting plate 203d is stretched.

[0045] Among them, one end of the pressing rod 203f is movably disposed on the slider 203a, and an arc-shaped sliding sleeve 203h is disposed on the adjusting plate 203d, and the arc-shaped sliding sleeves 203h are arranged symmetrically. The surface of the arc-shaped sliding sleeve 203h is made of a relatively smooth material, so that the object squeezing the surface of the arc-shaped sliding sleeve 203h can more easily enter the accommodating component 102.

[0046] During the use process, when the operator fixedly installs the object to be installed, it squeezes the arc-shaped sliding sleeve 203h on the adjusting plate 203d, expands the distance between the two adjusting plates 203d, the first spring 203e between the slider 203a and the positioning plate 203b is in a compressed state, and the spring between the positioning plate 203b and the adjusting plate 203d is in an extended state. Relying on the pressure applied by the external operator, the object passes through the adjusting plate 203d and enters the accommodating component 102, realizing the quick installation of the object to be installed in the accommodating component 102.

[0047] When the object needs to be disassembled, the operator presses the handle on the pressing rod 203f. Since the pressing rod 203f is arranged at the diagonal of the support base 201, the pressing rod 203f is arranged inside the connecting column 203c, and a small stopper is arranged at one end of the pressing rod 203f to prevent the pressing rod 203f from falling off the connecting column 203c. When the pressing rod 203f moves in the connecting column 203c, the end of the pressing rod 203f with the small block extrudes the slider 203a on the same side. The first spring 203e between the slider 203a and the positioning plate 203b is in a compressed state, and the first spring 203e between the positioning plate 203b and the adjusting plate 203d is in an extended state. The distance between the two adjusting plates 203d extends, and the installed object is taken out from the accommodating component 102, realizing the rapid disassembly of the object.

[0048] Through the cooperation among the adjusting plate 203d, the pressing rod 203f and the first spring 203e, the first quick installation and disassembly method of the quick installation mechanism is realized, which can realize the rapid installation and disassembly of the object, greatly reducing the time required by the traditional fastening method and the operation difficulty in a narrow space.

[0049] Embodiment 2

[0050] Refer to Figure 1 - Figure 3 This is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that the accommodating component 102 includes a mounting bolt 102a rotatably arranged on the connecting base 101, a support plate 102b arranged on the mounting bolt 102a, and a fixing ring 102c arranged on the support plate 102b. A bolt groove matching with the mounting bolt 102a is arranged on the connecting base 101, and the mounting bolt 102a is rotatably connected to the connecting base 101, which can realize the convenient installation of the accommodating component 102.

[0051] Compared with Embodiment 1, further, the support plates 102b are arranged in a linear array on the mounting bolt 102a and the fixing ring 102c. A complete accommodating space is formed among the support plate 102b, the mounting bolt 102a, the fixing ring 102c and the connecting base 101.

[0052] During use, a detachable connection method is adopted between the connection base 101 and the mounting bolt 102a. When the operator installs or disassembles the objects during the working process, the operator can choose the first quick installation and disassembly method composed of parts such as the adjusting plate 203d, the pressing rod 203f, and the first spring 203e, or the second quick installation and disassembly method composed of the mounting bolt 102a, the support plate 102b, the fixing ring 102c, and the connection base 101. The operator only needs to rotate the support plate 102b on the connection base 101 to drive the mounting bolt 102a in the connection base 101 to rotate, then the accommodating component 102 and the adjusting component 203 can be removed from the connection base 101. The object is placed into the accommodating space formed by the accommodating component 102, and then the accommodating component 102 is installed on the connection base 101 to achieve the quick installation of the object. If the object needs to be disassembled, rotate the mounting bolt 102a, remove the accommodating component 102 from the connection base 101, and take out the object from the accommodating component 102.

[0053] Whether through the first quick installation and disassembly method or the second quick installation and disassembly method, the operator can complete the installation or disassembly through simple actions, reducing complex steps.

[0054] The remaining structure is the same as that of Embodiment 1.

[0055] Embodiment 3

[0056] Refer to Figure 1 - Figure 7 This is the third embodiment of the present utility model. The difference between this embodiment and the second embodiment is as follows:

[0057] The fixing unit 300 includes a top plate 301 disposed on the connection base 101, a bottom ring 302 disposed on the top plate 301, and an unlocking component 303 disposed on the bottom ring 302; and, the mounting unit 400 includes a mounting base 401 disposed on the bottom ring 302 and a mounting hole 402 disposed on the mounting base 401. The fixing unit 300 is used to fix the temperature sensor in the accommodating component 102, and the mounting unit 400 is used to mount the fixing unit 300 on the generator to facilitate the stability of the temperature sensor at the temperature detection point.

[0058] Compared with Embodiment 2, further, a limiting member 305 is disposed on the bottom ring 302, and a hole groove 304 matching the limiting member 305 is disposed on the bottom ring 302. The top plate 301 and the bottom ring 302 are positioned by the limiting member 305 and the hole groove 304 to prevent the top plate 301 from shifting from the bottom ring 302 during the working process, and the surface of the limiting member 305 is coated with a magnetic material.

[0059] Among them, the unlocking component 303 includes a lock groove 303a provided on the limiting member 305, a telescopic column 303d provided on the bottom ring 302, a telescopic sleeve 303c provided on the telescopic column 303d, and a lock block 303b provided on the telescopic sleeve 303c. The unlocking component 303 further includes a second spring 303e provided on the telescopic column 303d, and a nylon rope 303f provided at one end of the lock block 303b. The lock block 303b and the lock groove 303a in the unlocking component 303 are used to fasten the top plate 301 to the bottom ring 302, increasing the stability of the top plate 301 on the mounting unit 400 and preventing the top plate 301 from falling off the fixing unit 300 due to the vibration during the operation of the generator.

[0060] A magnetic attraction plate 306 is provided on the hole groove 304, and a fastener 307 is provided at one end of the nylon rope 303f. The fastener 307 is provided on the bottom ring 302. One end of the nylon rope 303f is arranged at one end of the fastener 307. The fastener 307 is composed of a bolt and a support column. By rotating the bolt, one end of the nylon rope 303f can be wound around the surface of the support column, thereby controlling the length of the nylon rope 303f. The magnetic attraction plate 306 is used to magnetically attract the limiting member 305, increasing the stability of the limiting member 305 in the hole groove 304.

[0061] During the use process, the fixing device of the sensor realizes a detachable connection method. The operator first uses a fixing member to pass through the mounting hole 402 on the mounting base 401 to fix the mounting unit 400 at the internal temperature detection point of the generator, and then installs the temperature sensor in the accommodating component 102 through the adjusting component 203. When the operator needs to replace or check and repair the temperature sensor, if the staff does not adopt the first quick installation and removal method and the second quick installation and removal method, only need to rotate the fastener 307. The rotation of the fastener 307 causes the nylon rope 303f to wind around the support column, shortening the length of the nylon rope 303f. The nylon rope 303f at one end of the lock block 303b pulls the lock block 303b and the telescopic sleeve 303c to move on the telescopic column 303d, and the lock block 303b moves out of the lock groove 303a, realizing the unlocking between the top plate 301 and the bottom ring 302, and the top plate 301 is separated from the bottom ring 302.

[0062] Then the operator repairs and replaces the temperature sensor on the top plate 301. After the work is completed, the top plate 301 is installed on the bottom ring 302. Rotate the fastener 307 in the reverse direction. Under the action of the second spring 303e, the lock block 303b enters the lock groove 303a to lock the top plate 301 on the bottom ring 302. Through the detachable design, the operator can quickly replace or check and repair the temperature sensor, simplifying the operation steps of replacing or repairing the sensor. It avoids the problem that the non-detachable design of the fixing device makes it difficult to replace and maintain the sensor in the narrow engine temperature detection area, and has good versatility and adaptability.

[0063] The remaining structure is the same as that of Embodiment 2.

[0064] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A quick-loading mechanism, characterized in that: include, A containing unit (100) comprises a connecting base (101) and a containing assembly (102) rotatably disposed on the connecting base (101); and, The adjustment unit (200) comprises a support base (201) arranged on the containing component (102), a slide groove (202) arranged on the support base (201), and an adjustment component (203) arranged on the support base (201).

2. The quick-install mechanism according to claim 1, characterized in that: The accommodating assembly (102) comprises a mounting bolt (102a) rotatably arranged on the connecting base (101), a supporting plate (102b) arranged on the mounting bolt (102a), and a fixing ring (102c) arranged on the supporting plate (102b); The support plates (102b) are arranged in a linear array on the mounting bolts (102a) and the fixing ring (102c).

3. The quick-install mechanism according to claim 2, characterized in that: The adjustment component (203) comprises a sliding block (203a) arranged on the sliding groove (202), a positioning plate (203b) arranged on the supporting base (201), a connecting column (203c) arranged on the positioning plate (203b), and an adjustment plate (203d) arranged on the connecting column (203c).

4. The quick-install mechanism according to claim 3, characterized in that: The adjustment component (203) also includes a spring (203e) arranged on the connecting column (203c), a pressing rod (203f) slidably arranged on the connecting column (203c), and a pressing handle (203g) arranged at one end of the pressing rod (203f).

5. The quick-install mechanism according to claim 4, characterized in that: One end of the pressing rod (203f) is movably arranged on the sliding block (203a), and an arc-shaped sliding sleeve (203h) is arranged on the adjusting plate (203d), and the arc-shaped sliding sleeve (203h) is symmetrically arranged.

6. A sensor fixing device, characterized in that: The quick-installation mechanism comprises any one of claims 1 to 5, and further comprises: A fixing unit (300) comprising a top plate (301) arranged on the connecting base (101), a bottom ring (302) arranged on the top plate (301), and an unlocking assembly (303) arranged on the bottom ring (302); and, The mounting unit (400) comprises a mounting base (401) arranged on the bottom ring (302), and a mounting hole (402) arranged on the mounting base (401).

7. The sensor fixing device according to claim 6, characterized in that: A limiting member (305) is arranged on the bottom ring (302), and a hole groove (304) matching the limiting member (305) is arranged on the bottom ring (302).

8. The sensor fixing device according to claim 7, characterized in that: The unlocking assembly (303) comprises a locking groove (303a) arranged on the limiting member (305), a telescopic column (303d) arranged on the bottom ring (302), a telescopic sleeve (303c) arranged on the telescopic column (303d), and a locking block (303b) arranged on the telescopic sleeve (303c).

9. The sensor fixing device according to claim 8, characterized in that: The unlocking assembly (303) further comprises a second spring (303e) arranged on the telescopic column (303d), and a nylon rope (303f) arranged at one end of the locking block (303b).

10. The sensor fixing device according to claim 9, characterized in that: A magnetic attraction plate (306) is provided on the hole groove (304), a fastener (307) is provided at one end of the nylon rope (303f), and the fastener (307) is provided on the bottom ring (302).

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