CN218938303U - Wind speed detector for fire control detection - Google Patents

Wind speed detector for fire control detection Download PDF

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Publication number
CN218938303U
CN218938303U CN202223228544.2U CN202223228544U CN218938303U CN 218938303 U CN218938303 U CN 218938303U CN 202223228544 U CN202223228544 U CN 202223228544U CN 218938303 U CN218938303 U CN 218938303U
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China
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fixedly connected
bearing
wind speed
threaded rod
wall
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CN202223228544.2U
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Chinese (zh)
Inventor
胡婷婷
周白杨
肖旭
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Hubei Zhouyuan Construction Co ltd
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Hubei Zhouyuan Construction Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

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Abstract

The utility model relates to the technical field of fire-fighting detection equipment, in particular to a wind speed detector for fire-fighting detection, which comprises: the device comprises a base, a bidirectional motor and a bearing, wherein an annular block and the bidirectional motor are arranged at the upper end of the base, the bidirectional motor is connected with a driving gear, the bearing is connected with a connecting rod, and a driven gear, a threaded rod and a threaded sleeve are arranged at the upper end of the connecting rod; the beneficial effects are as follows: when adjusting the height, at first start two-way motor, drive the driving gear through the pivot and rotate to owing to the effect of connecting rod and bearing, thereby make the driving gear drive driven gear and rotate, further drive the threaded rod and rotate, and through the effect of gib block and guide way, make the screw sleeve comparatively stable when going on reciprocating, simultaneously through the effect of spacing ring, prevent that the screw sleeve from rising too high and dropping from the threaded rod, so as to carry out quick adjustment to the height of preventing detecting wind speed detector, and operation labour saving and time saving.

Description

Wind speed detector for fire control detection
Technical Field
The utility model relates to the technical field of fire-fighting detection equipment, in particular to a wind speed detector for fire-fighting detection.
Background
The wind speed detection device in the fire protection field is generally used for measuring the fluidness of the ventilating duct so as to reduce the fire disaster occurrence rate, plays a vital role in the fire protection field, and is currently used for fire protection detection, and the wind speed detection device mostly adopts a common wind speed detector, adopts a high-performance wind speed sensor and a complete machine microcomputer detection controller, and can simultaneously monitor and display the measured wind speed change.
The utility model discloses a multidirectional adjustable fire-fighting detection wind speed detection device, which comprises a detection box and a wind speed detector, wherein a movable adjustment structure is arranged on the detection box, a vertical adjustment structure is arranged on the movable adjustment structure, and the wind speed detector is arranged at the upper end of the vertical adjustment structure and is connected with detection equipment in the detection box.
However, in the device of the above patent, when the height of the wind speed detector is adjusted, the hand-held screw nut is required to drive the transmission screw to rotate through the screw action, so that the wind speed detector at the upper end of the sliding sleeve is driven to move up and down, however, because the adjusting height is higher, the screw nut is required to rotate more, the wind speed detector cannot be quickly adjusted to a preset position, and time and labor are wasted in the operation process.
Disclosure of Invention
The utility model aims to provide a fire-fighting detection wind speed detector, which aims to solve the problems that in the device of the patent, when the height of the wind speed detector is adjusted, a hand-held screw nut is needed to drive a transmission screw rod to rotate under the action of threads so as to drive the wind speed detector at the upper end of a sliding sleeve to move up and down, however, because the adjusting height is higher, the wind speed detector cannot be quickly adjusted to a preset position due to the need of rotating the screw nut, and time and labor are wasted in the operation process.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a fire detection anemometer, the fire detection anemometer comprising:
the device comprises a base, wherein a supporting rod is arranged at the upper end of the base, an annular block is fixedly connected to the other end of the supporting rod, and a guide groove is formed in the side wall of the inner ring of the annular block;
the bidirectional motor is fixedly connected to the upper end of the base, the bidirectional motor is connected with a rotating shaft, and a driving gear is arranged at the other end of the rotating shaft;
the bearing is connected with the upper side wall of base, the bearing is connected with the connecting rod, the upper end of connecting rod is equipped with driven gear and threaded rod, the threaded rod is connected with the screw sleeve.
Preferably, a mounting groove is formed in the middle of the upper side wall of the base, and the side wall of the mounting groove is fixedly connected with the outer ring of the bearing.
Preferably, the inner ring wall of the bearing is fixedly connected with the outer wall of one end of the connecting rod, and one end of the connecting rod, which is far away from the bearing, is fixedly connected with the middle of the side wall of the driven gear.
Preferably, the upper end side wall of the driven gear is fixedly connected with one end of the threaded rod, and the other end of the threaded rod is positioned in the threaded sleeve.
Preferably, a guide bar is fixedly connected to the outer wall of the threaded sleeve, and the outer wall of the guide bar is in sliding connection with the inner wall of the guide groove.
Preferably, one end of the threaded sleeve vertically penetrates through the inner ring of the annular block to be in threaded connection with the threaded rod, and a limiting ring is fixedly sleeved on the outer wall of one end, connected with the threaded rod, of the threaded sleeve.
Preferably, the output end of the bidirectional motor is fixedly connected with one end of the rotating shaft, the other end of the rotating shaft is fixedly connected with the middle of the side wall of the driving gear, and the driving gear is meshed with the driven gear.
Compared with the prior art, the utility model has the beneficial effects that:
when the height of the wind speed detector for fire detection is adjusted, the bidirectional motor is started at first, the driving gear is driven to rotate through the rotating shaft, and due to the action of the connecting rod and the bearing, the driving gear drives the driven gear to rotate, the threaded rod is further driven to rotate, the threaded sleeve is stable when moving up and down through the action of the guide strip and the guide groove, meanwhile, the threaded sleeve is prevented from falling from the threaded rod due to the action of the limiting ring, and therefore the wind speed detector for fire detection is convenient to adjust quickly in the height of the wind speed detector for fire detection, and time and labor are saved in the operation process.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present utility model.
In the figure: 1. a base; 2. a driven gear; 3. a threaded rod; 4. an annular block; 5. a threaded sleeve; 6. a guide bar; 7. a support rod; 8. a drive gear; 9. a bi-directional motor; 10. a connecting rod; 11. a bearing; 12. a mounting groove; 13. a rotating shaft; 14. a guide groove; 15. and a limiting ring.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.
Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a fire control detects with wind speed detector, fire control detects with wind speed detector includes:
the base 1, the upper end of base 1 is equipped with branch 7, and the other end fixedly connected with annular piece 4 of branch 7 has offered guide way 14 on the inner circle lateral wall of annular piece 4, has offered mounting groove 12 in the middle of the upper lateral wall of base 1, and mounting groove 12's lateral wall and bearing 11's outer lane fixed connection.
The bidirectional motor 9 is fixedly connected to the upper end of the base 1, the bidirectional motor 9 is connected with a rotating shaft 13, the other end of the rotating shaft 13 is provided with a driving gear 8, the output end of the bidirectional motor 9 is fixedly connected with one end of the rotating shaft 13, the other end of the rotating shaft 13 is fixedly connected with the middle of the side wall of the driving gear 8, and the driving gear 8 is meshed with the driven gear 2.
Bearing 11 is connected with the upper side wall of base 1, bearing 11 is connected with connecting rod 10, the upper end of connecting rod 10 is equipped with driven gear 2 and threaded rod 3, threaded rod 3 is connected with threaded sleeve 5, the inner circle wall of bearing 11 and the one end outer wall fixed connection of connecting rod 10, the one end that bearing 11 was kept away from to connecting rod 10 and the middle fixed connection of driven gear 2's lateral wall, driven gear 2's upper end lateral wall and threaded rod 3's one end fixed connection, threaded rod 3's the other end is located threaded sleeve 5 inside, fixedly connected with guide bar 6 on threaded sleeve 5's the outer wall, sliding connection between guide bar 6's the outer wall and the inner wall of guide way 14, threaded sleeve 5's one end vertically passes the inner circle and threaded rod 3 threaded connection of annular piece 4, fixed cup joint spacing ring 15 on threaded sleeve 5 and the one end outer wall that threaded rod 3 links to each other.
During actual use, when the height of the wind speed detector for detecting the fire prevention is adjusted, the bidirectional motor 9 is started at first, the driving gear 2 is driven to rotate through the rotating shaft 13, and due to the action of the connecting rod 10 and the bearing 11, the driving gear 2 drives the driven gear 8 to rotate, the threaded rod 3 is further driven to rotate, the threaded sleeve 5 is stable when moving up and down through the action of the guide strip 6 and the guide groove 14, and meanwhile, the threaded sleeve 5 is prevented from falling from the threaded rod 3 due to the action of the limiting ring 15 when rising too high, so that the height of the wind speed detector is adjusted rapidly.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a fire control detects with wind speed detector which characterized in that: the wind speed detector for fire control detection includes:
the device comprises a base (1), wherein a supporting rod (7) is arranged at the upper end of the base (1), an annular block (4) is fixedly connected with the other end of the supporting rod (7), and a guide groove (14) is formed in the inner ring side wall of the annular block (4);
the bidirectional motor (9) is fixedly connected to the upper end of the base (1), the bidirectional motor (9) is connected with a rotating shaft (13), and a driving gear (8) is arranged at the other end of the rotating shaft (13); and
The bearing (11) is connected with the upper side wall of the base (1), the bearing (11) is connected with a connecting rod (10), the upper end of the connecting rod (10) is provided with a driven gear (2) and a threaded rod (3), and the threaded rod (3) is connected with a threaded sleeve (5).
2. A fire detection anemometer according to claim 1, wherein: the mounting groove (12) is formed in the middle of the upper side wall of the base (1), and the side wall of the mounting groove (12) is fixedly connected with the outer ring of the bearing (11).
3. A fire detection anemometer according to claim 1, wherein: the inner ring wall of the bearing (11) is fixedly connected with the outer wall of one end of the connecting rod (10), and one end of the connecting rod (10) away from the bearing (11) is fixedly connected with the middle of the side wall of the driven gear (2).
4. A fire detection anemometer according to claim 1, wherein: the upper end side wall of the driven gear (2) is fixedly connected with one end of the threaded rod (3), and the other end of the threaded rod (3) is positioned in the threaded sleeve (5).
5. A fire detection anemometer according to claim 1, wherein: the outer wall of the threaded sleeve (5) is fixedly connected with a guide strip (6), and the outer wall of the guide strip (6) is in sliding connection with the inner wall of the guide groove (14).
6. A fire detection anemometer according to claim 1, wherein: one end of the threaded sleeve (5) vertically penetrates through the inner ring of the annular block (4) to be in threaded connection with the threaded rod (3), and a limiting ring (15) is fixedly sleeved on the outer wall of one end, connected with the threaded rod (3), of the threaded sleeve (5).
7. A fire detection anemometer according to claim 1, wherein: the output end of the bidirectional motor (9) is fixedly connected with one end of the rotating shaft (13), the other end of the rotating shaft (13) is fixedly connected with the middle of the side wall of the driving gear (8), and the driving gear (8) is meshed with the driven gear (2).
CN202223228544.2U 2022-12-03 2022-12-03 Wind speed detector for fire control detection Active CN218938303U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223228544.2U CN218938303U (en) 2022-12-03 2022-12-03 Wind speed detector for fire control detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223228544.2U CN218938303U (en) 2022-12-03 2022-12-03 Wind speed detector for fire control detection

Publications (1)

Publication Number Publication Date
CN218938303U true CN218938303U (en) 2023-04-28

Family

ID=86067106

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223228544.2U Active CN218938303U (en) 2022-12-03 2022-12-03 Wind speed detector for fire control detection

Country Status (1)

Country Link
CN (1) CN218938303U (en)

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