CN214893406U

CN214893406U - Take smoke exhaust system amount of wind speed tester of telescopic link

Info

Publication number: CN214893406U
Application number: CN202120477094.7U
Authority: CN
Inventors: 王莉; 李志军; 李才有; 濮弿忠; 汤治海
Original assignee: Yunnan Yunying Fire Control Facilities Maintenance Management Co ltd
Current assignee: Yunnan Yunying Fire Control Facilities Maintenance Management Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-11-26
Anticipated expiration: 2031-03-05

Abstract

The utility model relates to a wind speed tester technical field specifically is a take smoke exhaust system amount of wind speed tester of telescopic link, including the tester, the top right side of tester is equipped with the connector, the inside fixedly connected with transmission line of connector, the fixed pipe of one end fixedly connected with of connector is kept away from to the transmission line, and the inboard sliding connection in top of connecting pipe has the stay tube. This take system of discharging fume amount of wind speed tester of telescopic link passes through connecting pipe and the stay tube of the scalable regulation in fixed pipe top that tester top transmission line one end is connected for the wind gap can carry out the altitude mixture control according to the demand is surveyed at the top, makes things convenient for operating personnel to test the wind gap of discharging fume under the co-altitude, has solved traditional wind speed tester and has set up comparatively singlely, and the measuring stick sets up comparatively fixedly, can only measure the wind gap of discharging fume of single height, can not satisfy the problem of the test demand under the co-altitude.

Description

Take smoke exhaust system amount of wind speed tester of telescopic link

Technical Field

The utility model relates to an anemoscope technical field specifically is a take system amount of wind anemoscope of discharging fume of telescopic link.

Background

The wind speed tester is a tester with multifunctional professional measurement and alarm function;

in the wind speed test of the air quantity of a smoke exhaust system, a wind speed tester is needed, the traditional wind speed tester is single in arrangement, a measuring rod is fixed, only a smoke exhaust air port with a single height can be measured, and the test requirements under different heights cannot be met.

SUMMERY OF THE UTILITY MODEL

In order to make up for above not enough, the utility model provides a take system's amount of wind speed tester of discharging fume of telescopic link.

The technical scheme of the utility model is that:

a smoke exhaust system air quantity and wind speed tester with a telescopic rod comprises a tester, wherein the right side of the top of the tester is provided with a connector, the inside of the connector is fixedly connected with a transmission line, one end of the transmission line, which is far away from the connector, is fixedly connected with a fixed pipe, the circle center of the bottom of the fixed pipe is provided with a transmission port, the transmission line is fixedly connected with the inside of the transmission port, the front side of the top of the fixed pipe is fixedly connected with a first fan-shaped clamping plate, the rear side of the top of the fixed pipe is provided with a second fan-shaped clamping plate, the first fan-shaped clamping plate and the inside of the second fan-shaped clamping plate are slidably connected with a connecting pipe, the inner side of the top of the connecting pipe is slidably connected with a supporting pipe, the right side surface of the top of the connecting pipe and the right side surface of the bottom of the supporting pipe are both provided with threaded holes, the inside of the threaded holes formed in the right side of the top of the connecting pipe is provided with a threaded rod, and the surface of the threaded rod is in threaded connection with an adjusting knob.

As an optimized technical scheme, the surfaces of the left side and the right side of the first fan-shaped clamping plate and the second fan-shaped clamping plate are fixedly connected with buckling plates, two adjusting rods are arranged on the surfaces of the buckling plates, and fastening knobs are connected to the surfaces of the adjusting rods in a threaded mode.

As a preferable technical scheme, the left side surface and the right side surface of the fixed pipe are fixedly connected with handles.

Preferably, the surface of the supporting tube is provided with a threaded tube, and the supporting tube can slide up and down in the connecting tube.

As a preferred technical scheme, a round sleeve plate is sleeved at the joint of the top of the connecting pipe and the bottom of the supporting pipe.

As an optimized technical scheme, the top of the supporting tube is fixedly connected with an installation rod, the top of the installation rod is provided with an air measuring opening, and a stable ferrule is fixedly sleeved at the joint of the air measuring opening and the installation rod.

As a preferred technical scheme, a measuring impeller is arranged inside the tuyere measuring opening.

As a preferred technical scheme, a fastening sleeve is arranged on the left side of the tester, and the transmission line is located inside the fastening sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: this take smoke exhaust system amount of wind speed tester of telescopic link passes through connecting pipe and the stay tube of the scalable regulation in fixed pipe top that tester top transmission line one end is connected for the top surveys the wind gap and can carry out the altitude mixture control according to the demand, makes things convenient for operating personnel to test the exhaust vent under the co-altitude, has solved traditional wind speed tester and has set up comparatively singlely, and the measuring stick sets up comparatively fixedly, can only measure the exhaust vent of single height, can not satisfy the problem of the test demand under the co-altitude.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of a measurement assembly according to the present invention;

FIG. 3 is a schematic structural view of the telescopic rod assembly of the present invention;

fig. 4 is a schematic structural view of the middle fixing rod assembly of the present invention.

In the figure: 1. a tester; 10. a connector; 11. fastening the sleeve; 2. a transmission line; 20. a transfer port; 3. a fixed tube; 30. a handle; 4. a first fan-shaped splint; 40. a second fan-shaped splint; 41. buckling the plate; 42. adjusting a rod; 43. fastening a knob; 5. a connecting pipe; 51. a threaded rod; 52. adjusting a knob; 50. a circular sheathing board; 6. supporting a tube; 60. a threaded hole; 61. a threaded pipe; 7. mounting a rod; 80. a stable ferrule; 8. measuring an air port; 81. the impeller is measured.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a smoke exhaust system air quantity and air speed tester with a telescopic rod comprises a tester 1, a connector 10 is arranged on the right side of the top of the tester 1, a transmission line 2 is fixedly connected inside the connector 10, one end of the transmission line 2, far away from the connector 10, is fixedly connected with a fixed pipe 3, a transmission port 20 is arranged at the center of a circle of the bottom of the fixed pipe 3, the transmission line 2 is fixedly connected inside the transmission port 20, a first fan-shaped clamping plate 4 is fixedly connected to the front side of the top of the fixed pipe 3, a second fan-shaped clamping plate 40 is arranged on the rear side of the top of the fixed pipe 3, a connecting pipe 5 is slidably connected inside the first fan-shaped clamping plate 4 and the second fan-shaped clamping plate 40, a supporting pipe 6 is slidably connected to the inner side of the top of the connecting pipe 5, threaded holes 60 are formed in the right side surface of the top of the connecting pipe 5 and the right side surface of the bottom of the supporting pipe 6, a threaded rod 51 is arranged inside the threaded hole 60 formed in the right side of the top of the connecting pipe 5, the surface threaded connection of threaded rod 51 has adjust knob 52, and when operating personnel need to deal with the height of exhaust air outlet under the co-altitude and measure, slide support tube 6 this moment for support tube 6 carries out the slide adjusting in the inside of connecting pipe 5, when adjusting support tube 6 suitable position, through using threaded rod 51 to insert inside the screw hole 60 at connecting pipe 5 top and twist adjust knob 52 this moment and make support tube 6 and connecting pipe 5 fix.

It needs to be supplemented that, the equal fixedly connected with buckle 41 in left and right sides surface of first fan-shaped splint 4 and second fan-shaped splint 40, the surface of buckle 41 all is equipped with two regulation poles 42, the equal threaded connection in surface of regulation pole 42 has fastening knob 43, when operating personnel inserts connecting pipe 5 in the inside of fixed pipe 3, make connecting pipe 5 fix in the inside of first fan-shaped splint 4 and second fan-shaped splint 40 at fixed pipe 3 top through screwing up fastening knob 43 this moment.

Preferably, the left and right side surfaces of the fixed pipe 3 are fixedly connected with handles 30, and the handles 30 are arranged to facilitate the measurement work carried out by the operator.

Preferably, the surface of the support tube 6 is provided with a threaded tube 61, and the support tube 6 can slide up and down inside the connection tube 5.

Preferably, a circular sleeve plate 50 is sleeved at the joint of the top of the connecting pipe 5 and the bottom of the supporting pipe 6.

It is worth to say that the top of the supporting tube 6 is fixedly connected with the mounting rod 7, the top of the mounting rod 7 is provided with the air measuring opening 8, the joint of the air measuring opening 8 and the mounting rod 7 is fixedly sleeved with the stabilizing ferrule 80, and the provided air measuring opening 8 can measure the smoke exhaust opening.

Preferably, the wind measuring port 8 is internally provided with a measuring impeller 81, and the measuring impeller 81 is driven by wind power to rotate, so that the test work is more convenient to observe.

Preferably, the tester 1 is provided with a fastening sleeve 11 on the left side, and the transmission line 2 is located inside the fastening sleeve 11, so that the transmission line 2 can be conveniently stored and neatened by an operator.

When the utility model is used, after the device is installed by an operator, the connecting pipe 5 is inserted into the fixed pipe 3, the fastening knob 43 is tightened to fix the connecting pipe 5 inside the first fan-shaped clamp plate 4 and the second fan-shaped clamp plate 40 at the top of the fixed pipe 3, and then the operator needs to measure the height of the exhaust port at different heights, the supporting pipe 6 is slid to adjust the supporting pipe 6 inside the connecting pipe 5, when the supporting pipe 6 is adjusted to a proper position, the threaded rod 51 is inserted into the threaded hole 60 at the top of the connecting pipe 5 and the adjusting knob 52 is screwed to fix the supporting pipe 6 and the connecting pipe 5, the operator holds the handle 30 to make the air measuring port 8 close to the exhaust port, so that the exhaust port of the exhaust port tests the air speed through the air measuring port 8, at this point, the test height of the device is adjusted.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a take smoke exhaust system amount of wind speed tester of telescopic link, includes tester (1), its characterized in that: the tester comprises a tester body (1), a connector (10) is arranged on the right side of the top of the tester body (1), a transmission line (2) is fixedly connected to the inside of the connector (10), a fixed pipe (3) is fixedly connected to one end of the transmission line (2), a transmission port (20) is arranged at the center of a circle of the bottom of the fixed pipe (3), the transmission line (2) is fixedly connected to the inside of the transmission port (20), a first fan-shaped clamping plate (4) is fixedly connected to the front side of the top of the fixed pipe (3), a second fan-shaped clamping plate (40) is arranged on the rear side of the top of the fixed pipe (3), a connecting pipe (5) is slidably connected to the inside of the first fan-shaped clamping plate (4) and the second fan-shaped clamping plate (40), a supporting pipe (6) is slidably connected to the inner side of the top of the connecting pipe (5), and threaded holes (60) are formed in the right side surface of the top of the connecting pipe (5) and the right side of the bottom of the supporting pipe (6), a threaded rod (51) is arranged inside a threaded hole (60) formed in the right side of the top of the connecting pipe (5), and an adjusting knob (52) is connected to the surface of the threaded rod (51) in a threaded mode.

2. The wind volume and wind speed tester for smoke exhaust system with telescopic rod of claim 1, wherein: first fan-shaped splint (4) with the equal fixedly connected with buckle (41) in the left and right sides surface of second fan-shaped splint (40), the surface of buckle (41) all is equipped with two regulation poles (42), the equal threaded connection in surface of adjusting pole (42) has fastening knob (43).

3. The wind volume and wind speed tester for smoke exhaust system with telescopic rod of claim 1, wherein: the left side surface and the right side surface of the fixed pipe (3) are fixedly connected with handles (30).

4. The wind volume and wind speed tester for smoke exhaust system with telescopic rod of claim 1, wherein: the surface of the supporting pipe (6) is provided with a threaded pipe (61), and the supporting pipe (6) can slide up and down in the connecting pipe (5).

5. The wind volume and wind speed tester for smoke exhaust system with telescopic rod of claim 1, wherein: the joint of the top of the connecting pipe (5) and the bottom of the supporting pipe (6) is sleeved with a circular sleeve plate (50).

6. The wind volume and wind speed tester for smoke exhaust system with telescopic rod of claim 1, wherein: the top fixedly connected with installation pole (7) of stay tube (6), the top of installation pole (7) is equipped with surveys wind gap (8), survey wind gap (8) with the fixed coupling of the junction of installation pole (7) has firm lasso (80).

7. The wind volume and wind speed tester for smoke exhaust system with telescopic rod of claim 6, wherein: and a measuring impeller (81) is arranged in the tuyere measuring opening (8).

8. The wind volume and wind speed tester for smoke exhaust system with telescopic rod of claim 1, wherein: the left side of the tester (1) is provided with a fastening sleeve (11), and the transmission line (2) is positioned inside the fastening sleeve (11).