Mounting bracket for correlation type wind speed sensor

Abstract

The utility model discloses a correlation type wind speed sensor installation support which comprises an installation seat, a first adjusting support is vertically installed on the installation seat, a first adjusting shaft is arranged at the free end of the first adjusting support, and the top end of the first adjusting shaft is fixedly connected with a second adjusting support. A second adjusting shaft is rotationally connected to the second adjusting support in the horizontal direction, a sensor body is fixedly connected to the second adjusting shaft, the outer side of the mounting base is sleeved with a mounting base, and a containing cavity used for containing the mounting base is formed in the mounting base; according to the utility model, the mounting base is in plug-in fit with the mounting base, when the correlation wind speed sensor is overhauled or maintained underground, the correlation sensor can be directly pulled out or plugged in, the underground operation is facilitated, the maintenance efficiency is improved, and the maintenance cost is reduced. And the climbing operation time of underground workers is effectively shortened, and the underground operation safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mine ventilation sensor equipment, in particular to a mounting bracket for a through-beam wind speed sensor. Background Art

[0002] In mines, since mines are mostly dusty and humid environments, and in current mine operations, various types of sensors are needed to improve the intelligence of equipment.

[0003] The sensors are easily affected by water or dust in the well, which may cause unclear data display, unstable upload, and false alarm of sensors, which seriously affects the normal production operations and the stable operation of the safety monitoring system.

[0004] Therefore, there is a need for an installation structure for underground coal mine sensors that is easy to disassemble, assemble and maintain, facilitates regular maintenance, and ensures stable operation of the sensors. Utility Model Content

[0005] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0006] In order to achieve the above-mentioned purpose, the utility model proposes a mounting bracket for a through-beam wind speed sensor, including a mounting base, a first adjustment bracket is vertically mounted on the mounting base, a first adjustment shaft is arranged at the free end of the first adjustment bracket, a second adjustment bracket is fixedly connected to the top end of the first adjustment shaft, a second adjustment shaft is rotatably connected to the second adjustment bracket in a horizontal direction, a sensor body is fixedly connected to the second adjustment shaft, a mounting base is sleeved on the outer side of the mounting base, a receiving cavity for receiving the mounting base is arranged in the mounting base, and an automatic clamping mechanism for clamping the mounting base in the receiving cavity and on the mounting base is arranged

[0007] The mounting seat of the utility model is plugged into the mounting base, and when the through-beam wind speed sensor is inspected or maintained underground, the through-beam sensor can be directly unplugged or plugged in, which is convenient for underground operation, effectively reduces the time of underground workers' climbing operations, and improves the safety of underground operations.

[0008] Optionally, the second adjustment bracket includes a first part and a second part that are split and mirrored, and the first part and the second part both include a fixed section that is detachably fixedly connected to the first adjustment shaft and a supporting section that is rotatably connected to the second adjustment shaft, and the supporting section is connected to the fixed section in an L-shape.

[0009] Furthermore, a connection plane for fixedly connecting with the second adjustment bracket is provided at one end of the first adjustment shaft facing the second adjustment bracket, and the connection plane is fixedly connected with the fixing section by bolts.

[0010] Furthermore, an auxiliary pressing plate is arranged on the connecting plane toward the second adjusting bracket, and a connecting plate is fixedly connected between the auxiliary pressing plate and the connecting plane.

[0011] Furthermore, the support section is provided with an arc-shaped limit groove on the circumferential side of the second adjusting shaft, the arc center of the arc-shaped limit groove is located on the axis of the second adjusting shaft, and a limit block is provided on the sensor body corresponding to the arc-shaped limit groove, the limit block is inserted in the limit groove, and the limit block is slidably connected to the arc-shaped limit groove.

[0012] Furthermore, the automatic clamping mechanism includes a locking plate arranged in the accommodating cavity, a locking spring is fixedly connected between the locking plate and the inner wall of the accommodating cavity on the side facing the first adjustment bracket, a locking block is arranged on the end face of the locking plate facing away from the first adjustment bracket, and a locking hole is arranged on the mounting seat.

[0013] Furthermore, the free end corners of the positioning block are chamfered with rounded corners or chamfered with inclined bevels.

[0014] Furthermore, the accommodating cavity is provided with a U-shaped opening groove for inserting the first adjusting bracket and on the positioning plate facing the first adjusting bracket.

[0015] Furthermore, the number of the positioning blocks is set to 3 or more, and the sequential connection lines between the positioning blocks are arranged in a polygonal manner, and the positioning holes are arranged in a one-to-one correspondence with the number and positions of the positioning blocks.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0018] Figure 1 It is a schematic diagram of the installation position structure of a mounting bracket of a through-beam wind speed sensor according to the utility model;

[0019] Figure 2 It is a structural schematic diagram of a mounting bracket of a through-beam wind speed sensor excluding the mounting base according to the utility model;

[0020] Figure 3 It is a schematic diagram of the overall structure of a mounting bracket for a through-beam wind speed sensor according to the utility model;

[0021] Figure 4The utility model is a schematic diagram of the internal structure of the mounting base of a mounting bracket of a through-beam wind speed sensor.

[0022] Description of reference numerals:

[0023] 1. Mounting seat; 2. First adjustment bracket; 21. First adjustment axis; 3. Second adjustment bracket; 31. Second adjustment axis; 32. Fixed section; 33. Support section; 34. Limiting groove; 35. Limiting block; 4. Sensor body; 5. Mounting base; 51. Mounting cavity; 6. Automatic clamping mechanism; 61. Clamping plate; 62. Clamping spring; 63. Clamping block; 64. Clamping hole; 7. Connecting plane; 71. Auxiliary pressure plate; 8. U-shaped opening groove. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0025] The utility model discloses a mounting bracket for a through-beam wind speed sensor. Figures 1 to 4 Elaborate in detail.

[0026] A through-beam wind speed sensor mounting bracket comprises a mounting base 1, on which a first adjustment bracket 2 is vertically mounted, a first adjustment shaft 21 is provided at a free end of the first adjustment bracket 2, a second adjustment bracket 3 is fixedly connected to the top end of the first adjustment shaft 21, a second adjustment shaft 31 is rotatably connected to the second adjustment bracket 3 in a horizontal direction, a sensor body 4 is fixedly connected to the second adjustment shaft 31, a mounting base 5 is sleeved on the outer side of the mounting base 1, a receiving cavity for receiving the mounting base 1 is provided in the mounting base 5, and an opening for inserting the mounting base 1 is provided at the top end of the receiving cavity, an automatic clamping mechanism 6 for clamping the mounting base 1 is provided in the receiving cavity and on the mounting base 1, and a plurality of bolt holes for fixing to a wall are provided on the mounting base 5, and the mounting base 5 is fixed to the wall by bolts.

[0027] The first adjusting shaft 21 can realize the vertical axial rotation of the sensor body 4, and the second adjusting shaft 31 can realize the horizontal axial rotation of the sensor body 4. The cooperation between the first adjusting shaft 21 and the second adjusting shaft 31 enables the sensor body 4 to realize multi-angle rotation, so that the opposing wind speed sensors can be arranged relative to each other. The arrangement of the mounting base 5 can facilitate the quick fixation of the mounting seat 1 after being inserted into the opening of the accommodating cavity. The automatic clamping mechanism 6 can quickly fix the mounting seat 1 in the accommodating cavity to prevent the mounting seat 1 from being separated from the mounting base 5.

[0028] The mounting seat 1 of the utility model is plugged into the mounting base 5. When the through-beam wind speed sensor is inspected or maintained underground, the through-beam sensor can be directly unplugged or plugged in, which is convenient for underground operation, effectively reduces the time for underground workers to climb up and work, and improves the safety of underground operations.

[0029] In one embodiment, the second adjustment bracket 3 includes a first part and a second part that are split and mirror-imaged, and both the first part and the second part include a fixed section 32 that is detachably fixedly connected to the first adjustment shaft 21 and a support section 33 that is rotatably connected to the second adjustment shaft 31, and the support section 33 is connected to the fixed section 32 in an L-shaped manner. The split first and second parts can facilitate the disassembly and installation work of the staff. When installing, the fixed section 32 of the first part and the fixed section 32 of the second part are mirror-imaged relative to each other, and then the fixed section 32 is installed on the first adjustment shaft 21, and the sensor body 4 is installed on the support section 33 through the second adjustment shaft 31.

[0030] In one embodiment, a connection plane 7 for fixedly connecting with the second adjustment bracket 3 is provided at one end of the first adjustment shaft 21 facing the second adjustment bracket 3, and the connection plane is fixedly connected with the fixing section 32 by bolts. The setting of the connection plane 7 can provide an installation plane for the installation of the fixing section 32, thereby facilitating the detachable fixed connection between the fixing section 32 and the first adjustment shaft 21.

[0031] In one embodiment, the connection plane 7 is provided with an auxiliary pressure plate 71 in the direction of the second adjustment bracket 3, and a connection plate is fixedly connected between the auxiliary pressure plate 71 and the connection plane 7. The auxiliary pressure plate 71 is provided so that when the second adjustment bracket 3 is installed, after the first part or the second part is placed between the auxiliary pressure plate 71 and the connection plane 7, the fixed section 32 will be stuck between the connection plane and the auxiliary pressure plate 71, so that the staff can free both hands to operate the bolts, which is more convenient. After the installation is completed, the provision of the auxiliary pressure plate 71 can also prevent the first part or the second part from directly detaching from the connection plane when the bolts are damaged due to accidents, further causing the sensor body 4 to fall off.

[0032] In one embodiment, the support section 33 is provided with an arc-shaped limit groove 34 on the circumference of the second adjustment shaft 31, the arc center of the arc-shaped limit groove 34 is located on the axis of the second adjustment shaft 31, and a limit block 35 is provided on the sensor body 4 corresponding to the arc-shaped limit groove 34, the limit block 35 is inserted in the limit groove 34, and the limit block 35 is slidably connected to the arc-shaped limit groove 34. The coordinated arrangement of the arc-shaped limit groove 34 and the limit block 35 can limit the rotation angle of the sensor body 4 to prevent the sensor body 4 from rotating too far due to various factors.

[0033] In one embodiment, the automatic clamping mechanism 6 includes a clamping plate 61 disposed in the accommodating cavity, a clamping spring 62 is fixedly connected between the clamping plate 61 and the inner wall of the accommodating cavity on the side facing the first adjustment bracket 2, a clamping block 63 is disposed on the end surface of the clamping plate 61 facing away from the first adjustment bracket 2, and a clamping hole 64 is disposed on the mounting seat 1. The matching arrangement of the clamping plate 61 and the clamping hole 64 can fix the mounting seat 1 in the accommodating cavity, and when the mounting seat 1 is inserted into the accommodating cavity along the opening of the accommodating cavity, the staff can move the clamping plate 61 to compress the clamping spring 62, and then put the mounting seat 1 in, so that the clamping hole 64 on the mounting seat 1 is aligned with the clamping block 63 on the clamping plate 61, and then loosen the clamping plate 61 to allow the clamping block 63 to be inserted into the clamping hole 64, or after putting the clamping seat in, loosen the clamping plate 61, and then rotate the clamping seat to allow the clamping block 63 to be inserted into the clamping hole 64.

[0034] In one embodiment, the corners of the free ends of the positioning block 63 are rounded or chamfered. The chamfering can reduce the number of operations that the staff has to perform when moving the positioning plate 61 when inserting the mounting seat 1. Due to the chamfering of the positioning block 63, when the positioning block 63 encounters the mounting seat 1, the chamfered rounded surface or the inclined surface abuts against the edge of the mounting seat 1, and the positioning block 63 is lifted, thereby reducing the number of operation steps for the staff.

[0035] In one embodiment, the accommodating cavity is provided with U-shaped opening grooves 8 for inserting the first adjusting bracket 2 and on the positioning plate 61. The U-shaped opening grooves can provide a moving space for the mounting seat 1 to be inserted into the accommodating cavity.

[0036] In one embodiment, the number of the positioning blocks 63 is set to 3 or more, and the positioning blocks 63 are sequentially connected to form a polygon, and the positioning holes 64 are set in a one-to-one correspondence with the number and position of the positioning blocks 63. Three or more positioning blocks 63 and the positioning holes 64 cooperate to form a triangle or a polygon with more sides, thereby forming a stable support structure.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0038] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0039] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A mounting bracket for a through-beam wind speed sensor, characterized in that: It includes a mounting seat, on which a first adjustment bracket is vertically mounted, a first adjustment shaft is provided at the free end of the first adjustment bracket, a second adjustment bracket is fixedly connected to the top end of the first adjustment shaft, a second adjustment shaft is rotatably connected to the second adjustment bracket in a horizontal direction, a sensor body is fixedly connected to the second adjustment shaft, a mounting base is sleeved on the outer side of the mounting seat, a accommodating cavity for accommodating the mounting seat is provided in the mounting base, and an automatic clamping mechanism for clamping the mounting seat is provided in the accommodating cavity and on the mounting seat.

2. The mounting bracket for a through-beam wind speed sensor according to claim 1, characterized in that: The second adjustment bracket includes a first part and a second part that are split into mirror images, and the first part and the second part both include a fixed section that is detachably fixedly connected to the first adjustment shaft and a supporting section that is rotatably connected to the second adjustment shaft, and the supporting section is connected to the fixed section in an L-shape.

3. The mounting bracket for a through-beam wind speed sensor according to claim 2, characterized in that: A connection plane for fixedly connecting with the second adjustment bracket is arranged at one end of the first adjustment shaft facing the second adjustment bracket, and the connection plane is fixedly connected with the fixing section by bolts.

4. The mounting bracket for a through-beam wind speed sensor according to claim 3, characterized in that: The connecting plane is provided with an auxiliary pressing plate facing the second adjusting bracket, and a connecting plate is fixedly connected between the auxiliary pressing plate and the connecting plane.

5. The mounting bracket for a through-beam wind speed sensor according to claim 2, characterized in that: The support section is provided with an arc-shaped limit groove on the circumferential side of the second adjusting shaft, the arc center of the arc-shaped limit groove is located on the axis of the second adjusting shaft, and a limit block is provided on the sensor body corresponding to the arc-shaped limit groove. The limit block is inserted in the limit groove, and the limit block is slidably connected to the arc-shaped limit groove.

6. The mounting bracket for a through-beam wind speed sensor according to claim 1, characterized in that: The automatic clamping mechanism includes a locking plate arranged in the accommodating cavity, a locking spring is fixedly connected between the locking plate and the inner wall of the accommodating cavity on the side facing the first adjustment bracket, a locking block is arranged on the end face of the locking plate facing away from the first adjustment bracket, and a locking hole is arranged on the mounting seat.

7. The mounting bracket for a through-beam wind speed sensor according to claim 6, characterized in that: The free end corners of the positioning block are arranged in the form of rounded chamfers or inclined chamfers.

8. The mounting bracket for a through-beam wind speed sensor according to claim 1, characterized in that: The accommodating cavity is provided with a U-shaped opening groove for inserting the first adjusting bracket and the locking plate toward the first adjusting bracket.

9. The mounting bracket for a through-beam wind speed sensor according to claim 6, characterized in that: The number of the positioning blocks is set to be 3 or more, and the sequential connection lines between the positioning blocks are arranged in a polygonal manner, and the positioning holes are arranged in a one-to-one correspondence with the number and positions of the positioning blocks.

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