CN212459745U

CN212459745U - A wind speed detection device for fire control ventilation equipment

Info

Publication number: CN212459745U
Application number: CN202021125952.3U
Authority: CN
Inventors: 卓越; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-02-02
Anticipated expiration: 2030-06-17

Abstract

The utility model belongs to wind speed detection device field, especially, a wind speed detection device for fire-fighting and ventilation equipment need can reach with the help of long ladder to the fire-fighting and ventilation equipment of placing the eminence to current wind speed detection appearance, and is dangerous big, the problem of wasting time and energy, now proposes following scheme, and it is including removing the seat, the top welding of removing the seat has the square plate, and the inside groove has been seted up at the top of square plate, and slidable mounting has the inner panel in the inside groove, and the top fixedly connected with wind speed detection appearance of inner panel, one side bottom fixedly connected with driven plate of inner panel, set up the adaptation groove that the top set up the opening on one side inner wall of inside groove, and driven plate slidable mounting has seted up the driven hole on one side inner wall in adaptation groove, and. The utility model discloses the practicality is good, and the wind speed to the fire-fighting ventilation equipment of eminence that can be quick detects, and the testing process is simple, labour saving and time saving, and the security is good.

Description

A wind speed detection device for fire control ventilation equipment

Technical Field

The utility model relates to a wind speed detection technical field especially relates to a wind speed detection device for fire control ventilation equipment.

Background

The wind speed detector adopts a high-performance wind speed sensor and a whole microcomputer detection controller, and can simultaneously monitor and display the measured wind speed change. The wind speed detector has stable and reliable performance and high sensitivity and precision, and can work in the severe outdoor environment for a long time.

Fire control ventilation equipment generally all is located the eminence, and traditional wind speed detector need can reach with the help of long ladder to the fire control ventilation equipment of placing the eminence, and is dangerous big, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing wind speed detector in the prior art can reach the fire-fighting and ventilation equipment placed at the high position only by means of a long ladder, is dangerous and has the defects of time and labor waste, and provides a wind speed detection device for the fire-fighting and ventilation equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a wind speed detection device for fire-fighting ventilation equipment comprises a moving seat, wherein a square plate is welded at the top of the moving seat, an inner groove is formed in the top of the square plate, an inner plate is arranged in the inner groove in a sliding manner, a wind speed detector is fixedly connected to the top of the inner plate, a driven plate is fixedly connected to the bottom of one side of the inner plate, an adaptation groove with an opening formed in the top is formed in the inner wall of one side of the inner groove, the driven plate is slidably mounted in the adaptation groove, a driven hole is formed in the inner wall of one side of the adaptation groove, a driven shaft is rotatably mounted in the driven hole, a belt wheel is fixedly sleeved on the outer side of the driven shaft, a connecting belt is fixedly connected to the outer side of the belt wheel, the bottom of the connecting belt is fixedly connected to the top of the driven plate, the welding of the outside of driving shaft has the sideboard, the slide has been seted up on the sideboard, slidable mounting has the slide in the slide, the welding of one side of sideboard has the fixed plate, the mounting groove has been seted up to the bottom of fixed plate, slidable mounting has the mounting panel in the mounting groove, the bottom welding of mounting panel has the bottom plate, the top groove has been seted up at the top of mounting panel, the fixedly connected with bearing in the top groove, the inner circle fixedly connected with lead screw of bearing, the lead screw hole has been seted up on the top inner wall of mounting groove, lead screw and lead screw hole threaded connection, it has the articulated slab to articulate between bottom plate and the slide, the welding of one side of slide has the locating lever.

Preferably, the positioning grooves are arranged at intervals in an annular shape at equal intervals by taking the driving shaft as a circle center.

Preferably, an L-shaped handle is welded at one end of the driving shaft, so that the driving shaft can be conveniently rotated.

Preferably, a counterweight groove is formed in the bottom of the inner plate, and a counterweight plate is fixedly connected in the counterweight groove, so that the gravity is improved, and the wind speed detector can conveniently return to the original position.

Preferably, the bottom of the movable seat is fixedly connected with four universal lockable wheels.

Preferably, the knob is welded at the top end of the screw rod, so that the screw rod can be conveniently rotated.

In the utility model, when the wind speed of the fire-fighting ventilation equipment is required to be detected, the wind speed detector is moved to a designated place through the universal lockable wheel, then the L-shaped handle is rotated, the driving shaft drives the driven shaft to rotate through the belt pulley and the belt, so that the connecting belt winds the belt pulley, the connecting belt drives the driven plate to move, the inner plate drives the counterweight plate to move, the inner plate drives the wind speed detector to move, so that the wind speed detector moves to the ventilation opening of the fire-fighting ventilation equipment, the knob is rotated, the lead screw rotates and moves downwards, the lead screw drives the mounting plate to move through the bearing, the bottom plate drives the hinged plate to rotate, the hinged plate drives the sliding plate to move, the sliding plate drives the positioning rod to move, so that the positioning rod is clamped into a positioning groove, the position of the wind speed detector is fixed, make wind speed detector detect fire-fighting ventilation equipment's wind speed, detect the back, the antiport knob again for the locating lever shifts out the constant head tank, then antiport L type handle, and weight plate, inner panel, driven plate and wind speed detector move downwards because the gravity of self this moment, make wind speed detector answer the normal position, conveniently observe and record the data that show on the wind speed detector.

The utility model discloses the practicality is good, and the wind speed to the fire-fighting ventilation equipment of eminence that can be quick detects, and the testing process is simple, labour saving and time saving, and the security is good.

Drawings

Fig. 1 is a schematic structural view of a wind speed detection device for a fire-fighting ventilation equipment according to the present invention;

fig. 2 is a schematic structural diagram of a portion a of an air speed detecting device for a fire protection ventilation device according to the present invention;

fig. 3 is a side view schematic structural diagram of the connection part between the square plate and the driving shaft of the wind speed detection device for the fire-fighting ventilation equipment.

In the figure: 1. a movable seat; 2. a square plate; 3. an inner plate; 4. a wind speed detector; 5. a driven plate; 6. a driven shaft; 7. a connecting belt; 8. a drive shaft; 9. a belt; 10. a side plate; 11. a slide plate; 12. a fixing plate; 13. mounting a plate; 14. a base plate; 15. a bearing; 16. a screw rod; 17. a hinge plate; 18. and (5) positioning the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a wind speed detection device for fire-fighting ventilation equipment comprises a movable seat 1, a square plate 2 is welded on the top of the movable seat 1, an inner groove is formed in the top of the square plate 2, an inner plate 3 is slidably mounted in the inner groove, a wind speed detector 4 is fixedly connected to the top of the inner plate 3, a driven plate 5 is fixedly connected to the bottom of one side of the inner plate 3, an adaptation groove with an opening at the top is formed in the inner wall of one side of the inner groove, the driven plate 5 is slidably mounted in the adaptation groove, a driven hole is formed in the inner wall of one side of the adaptation groove, a driven shaft 6 is rotatably mounted in the driven hole, a belt wheel is fixedly sleeved on the outer side of the driven shaft 6, a connecting belt 7 is fixedly connected to the outer side of the belt wheel, the bottom of the connecting belt 7 is fixedly connected to the top of the driven, there is same belt 9 transmission connection on two belt pulleys, the outside welding of driving shaft 8 has sideboard 10, the slide opening has been seted up on sideboard 10, slidable mounting has slide 11 in the slide opening, the welding of one side of sideboard 10 has fixed plate 12, the mounting groove has been seted up to the bottom of fixed plate 12, slidable mounting has mounting panel 13 in the mounting groove, the welding of the bottom of mounting panel 13 has bottom plate 14, the top groove has been seted up at mounting panel 13's top, top inslot fixedly connected with bearing 15, bearing 15's inner circle fixedly connected with lead screw 16, the lead screw hole has been seted up on the top inner wall of mounting groove, lead screw 16 and lead screw hole threaded connection, it has articulated slab 17 to articulate between bottom plate 14 and the slide 11, the welding of one side of slide 11 has locating lever 18, a plurality of constant head tanks.

In this embodiment, the positioning grooves are annularly arranged at equal intervals around the driving shaft 8.

In this embodiment, the welding of the one end of driving shaft 8 has L type handle, conveniently rotates driving shaft 8.

In this embodiment, the counterweight groove has been seted up to the bottom of inner panel 3, and fixedly connected with counterweight plate in the counterweight groove improves gravity, and the wind speed detector 4 of being convenient for restores to the original position.

In this embodiment, the bottom of the movable base 1 is fixedly connected with four universal lockable wheels.

In this embodiment, the knob is welded at the top end of the screw rod 16, so that the screw rod 16 can be rotated conveniently.

In the utility model, when the wind speed of the fire-fighting ventilation equipment needs to be detected, the wind speed detector 4 is moved to a designated place through the universal locking wheel, then the L-shaped handle is rotated, the L-shaped handle drives the driving shaft 8 to rotate, the driving shaft 8 drives the driven shaft 6 to rotate through the belt pulley and the belt 9, the driven shaft 6 drives the belt pulley to rotate, so that the connecting belt 7 winds on the belt pulley, the connecting belt drives the driven plate 5 to move, the driven plate 5 drives the inner plate 3 to move, the inner plate 3 drives the counterweight plate to move, the inner plate 3 drives the wind speed detector 4 to move, so that the wind speed detector 4 moves to the ventilation opening of the fire-fighting ventilation equipment, the knob drives the lead screw 16 to rotate, the lead screw 16 rotates and moves downwards, the lead screw 16 drives the mounting plate 13 to move through the bearing 15, the mounting plate 13 drives the, bottom plate 14 drives articulated slab 17 and rotates, articulated slab 17 drives slide 11 and removes, slide 11 drives locating lever 18 and removes, make locating lever 18 card go into a constant head tank, fix the position of wind speed detector 4, make wind speed detector 4 detect fire prevention ventilation equipment's wind speed, detect the back of accomplishing, the reverse rotation knob again, make locating lever 18 shift out the constant head tank, then reverse rotation L type handle, the weight plate this moment, inner panel 3, driven plate 5 and wind speed detector 4 move downwards because the gravity of self, make wind speed detector 4 answer the normal position, conveniently observe and record the data that show on the wind speed detector 4.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A wind speed detection device for fire-fighting ventilation equipment comprises a moving seat (1) and is characterized in that a square plate (2) is welded at the top of the moving seat (1), an inner groove is formed in the top of the square plate (2), an inner plate (3) is slidably mounted in the inner groove, a wind speed detector (4) is fixedly connected to the top of the inner plate (3), a driven plate (5) is fixedly connected to the bottom of one side of the inner plate (3), an adapting groove with an opening formed in the top is formed in the inner wall of one side of the inner groove, the driven plate (5) is slidably mounted in the adapting groove, a driven hole is formed in the inner wall of one side of the adapting groove, a driven shaft (6) is rotatably mounted in the driven hole, a belt wheel is fixedly sleeved on the outer side of the driven shaft (6), a connecting belt (7) is fixedly connected to the outer side of the belt wheel, the bottom of the, a driving shaft (8) is rotatably arranged in the driving groove, belt pulleys are fixedly sleeved on the outer sides of the driving shaft (8) and the driven shaft (6), the two belt pulleys are connected with the same belt (9) in a transmission manner, side plates (10) are welded on the outer sides of the driving shaft (8), slide holes are formed in the side plates (10), sliding plates (11) are slidably arranged in the slide holes, a fixing plate (12) is welded on one side of each side plate (10), a mounting groove is formed in the bottom of each fixing plate (12), a mounting plate (13) is slidably arranged in the mounting groove, a bottom plate (14) is welded at the bottom of the mounting plate (13), a top groove is formed in the top of the mounting plate (13), a bearing (15) is fixedly connected in the top groove, a lead screw (16) is fixedly connected to the inner ring of the bearing (15), a lead screw hole is formed in the inner wall of the, one side of the sliding plate (11) is welded with a positioning rod (18), one side of the square plate (2) is provided with a plurality of positioning grooves, and the positioning rod (18) is clamped with one positioning groove.

2. The wind speed detecting device for the fire fighting ventilation equipment according to claim 1, wherein the plurality of positioning grooves are annularly arranged at equal intervals around the driving shaft (8).

3. The wind speed detecting device for the fire fighting ventilation equipment according to claim 1, characterized in that an L-shaped handle is welded to one end of the driving shaft (8).

4. The wind speed detection device for the fire-fighting ventilation equipment is characterized in that a counterweight groove is formed in the bottom of the inner plate (3), and a counterweight plate is fixedly connected in the counterweight groove.

5. The wind speed detection device for the fire-fighting ventilation equipment is characterized in that four universal lockable wheels are fixedly connected to the bottom of the movable base (1).

6. The wind speed detection device for the fire-fighting ventilation equipment according to claim 1, characterized in that a knob is welded to the top end of the screw rod (16).