Detection equipment for pipeline wind speed

Abstract

The utility model belongs to the technical field of wind speed detection, particularly relates to detection equipment for pipeline wind speed, and aims to solve the problems that a pitot tube wind speed transmitter is inconvenient to disassemble and assemble, time-consuming and labor-consuming to install, and inconvenient to disassemble and maintain when a fault occurs, the following scheme is provided: the detection equipment comprises a pitot tube wind speed transmitter and a probe rod installed on the pitot tube wind speed transmitter; an insertion hole is formed in the pipeline, and one end of the probe rod penetrates through the insertion hole and extends into the pipeline; the two positioning sleeves are fixedly mounted on the outer side of the pipeline, two positioning rods are fixedly mounted on the pitot tube wind speed transmitter, and the two positioning rods are clamped with the two positioning sleeves respectively; the two locking holes are formed in the two positioning rods; and the locking mechanism is arranged on the pipeline and used for being matched with the two locking holes to connect and fix the two positioning sleeves and the two positioning rods. According to the utility model, the pitot tube wind speed transmitter is convenient to disassemble and assemble, time and labor are saved during installation, and the pitot tube wind speed transmitter can be quickly disassembled and maintained during failure.

Description

TECHNICAL FIELD

[0001] The utility model relates to a wind speed detection technical field especially, it relates to a kind of detection equipment for pipeline wind speed. BACKGROUND

[0002] Pitot tube wind speed transmitter is a kind of wind speed measuring equipment based on the principle of pitot tube, the wind speed in pipeline can be detected by pitot tube wind speed transmitter.

[0003] In prior art, pitot tube wind speed transmitter is inconvenient to disassemble and assemble, and is time-consuming and laborious to install, and is inconvenient to disassemble and repair when failure, thus we propose a kind of detection equipment for pipeline wind speed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings that pitot tube wind speed transmitter is inconvenient to disassemble and assemble, and is time-consuming and laborious to install, and is inconvenient to disassemble and repair when failure, and proposes a kind of detection equipment for pipeline wind speed.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of detection equipment for pipeline wind speed, it include:

[0007] Pitot tube wind speed transmitter and the probe rod installed on pitot tube wind speed transmitter;

[0008] Pipeline, is provided with jack, and the one end of probe rod extends to the inside of pipeline through jack;

[0009] Two positioning sleeves, fixedly installed on the outside of pipeline, two positioning rods are fixedly installed on pitot tube wind speed transmitter, and two positioning rods are respectively clamped with two positioning sleeves;

[0010] Two locking holes are arranged on two positioning rods;

[0011] Locking mechanism is arranged on pipeline, and is used for connecting and fixing two positioning sleeves with two positioning rods by cooperating with two locking holes.

[0012] Preferably, the locking mechanism includes a fixed seat fixedly installed on the outside of the pipeline, and a rectangular transverse hole is formed in the fixed seat.

[0013] Preferably, a rectangular plate is slidably installed in the rectangular transverse hole.

[0014] Preferably, two locking rods are fixedly installed on one side of the rectangular plate, and one end of the two locking rods is inserted into the two locking holes.

[0015] Preferably, a sliding groove is formed in the top of the rectangular plate, and a clamping plate is slidably installed in the sliding groove.

[0016] Preferably, a rectangular clamping hole is arranged on the inner wall of the top of the rectangular transverse hole, and the top of the clamping plate is clamped with the rectangular clamping hole.

[0017] Preferably, a spring is fixedly installed at the bottom of the clamping plate, and the bottom end of the spring is fixedly connected with the inner wall of the bottom of the sliding groove.

[0018] Preferably, a pulling block is fixedly installed at the top of the rectangular plate.

[0019] Compared with the prior art, the utility model has the advantages that:

[0020] When installation, the probe rod of the pitot tube wind speed transmitter is inserted into the insertion hole into the pipeline, the two positioning rods are inserted into the two positioning sleeves, then the rectangular plate is moved to the direction of the positioning sleeve, the rectangular plate drives the two locking rods to be inserted into the two locking holes, the two positioning rods are fixed, the clamping plate is clamped into the rectangular clamping hole, the rectangular plate is fixed, and the installation of the pitot tube wind speed transmitter is completed.

[0021] When disassembly is needed, the clamping plate is extruded and separated from the rectangular clamping hole, the rectangular plate drives the two locking rods to be separated from the two locking holes, the fixing of the two positioning rods is released, the pitot tube wind speed transmitter is pulled upward, the probe rod is pulled out, and the disassembly is completed.

[0022] The utility model discloses a convenient pitot tube wind speed transmitter disassembly, installation saves time and labor, and when failure, can quickly disassemble and maintain. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A structure schematic view of the detection equipment for the pipeline wind speed is provided for the utility model;

[0024] Figure 2 A structure schematic view of the pitot tube wind speed transmitter of the detection equipment for the pipeline wind speed being installed on the pipeline is provided for the utility model;

[0025] Figure 3 A structure schematic view of the detection equipment for the pipeline wind speed is provided for the utility model; Figure 2 After the fixed seat is removed, the structure schematic view is provided for the utility model;

[0026] Figure 4 A structure schematic view of the detection equipment for the pipeline wind speed is provided for the utility model; Figure 2 The enlarged structure schematic view of part A in the utility model is provided.

[0027] In the drawing: 1, pitot tube wind speed transmitter; 2, probe rod; 3, pipeline; 4, insertion hole; 5, positioning rod; 6, positioning sleeve; 7, locking hole; 8, fixed seat; 9, rectangular transverse hole; 10, rectangular plate; 11, locking rod; 12, rectangular clamping hole; 13, sliding groove; 14, clamping plate. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments will be described clearly and completely below with reference to the drawings in the embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application.

[0029] Embodiment one

[0030] With reference to Figures 1-4 A device for detecting the wind speed of a pipeline, comprising:

[0031] A pitot tube wind speed transmitter 1 and a probe rod 2 mounted on the pitot tube wind speed transmitter 1;

[0032] A pipeline 3 having a socket 4, one end of the probe rod 2 extending into the pipeline 3 through the socket 4;

[0033] Two positioning sleeves 6 fixedly mounted on the outer side of the pipeline 3, and two positioning rods 5 fixedly mounted on the pitot tube wind speed transmitter 1, the two positioning rods 5 being clamped with the two positioning sleeves 6, respectively;

[0034] Two locking holes 7 provided on the two positioning rods 5;

[0035] A locking mechanism provided on the pipeline 3 and used for connecting and fixing the two positioning sleeves 6 with the two positioning rods 5 in cooperation with the two locking holes 7.

[0036] In the embodiment, the locking mechanism comprises a fixed seat 8 fixedly mounted on the outer side of the pipeline 3, and a rectangular transverse hole 9 provided in the fixed seat 8.

[0037] In the embodiment, a rectangular plate 10 is slidingly mounted in the rectangular transverse hole 9.

[0038] In the embodiment, two locking rods 11 are fixedly mounted on one side of the rectangular plate 10, and one end of each of the two locking rods 11 is inserted into one of the two locking holes 7.

[0039] In the embodiment, a sliding groove 13 is provided in the top of the rectangular plate 10, and a clamping plate 14 is slidingly mounted in the sliding groove 13.

[0040] In the embodiment, a rectangular clamping hole 12 is provided in the inner wall of the top of the rectangular transverse hole 9, and the top of the clamping plate 14 is clamped with the rectangular clamping hole 12.

[0041] In the embodiment, a spring is fixedly mounted on the bottom of the clamping plate 14, and the bottom end of the spring is fixedly connected with the inner wall of the bottom of the sliding groove 13.

[0042] In the embodiment, a pulling block (not shown in the drawing) is fixedly mounted on the top of the rectangular plate 10.

[0043] In this embodiment, when installing, the probe rod 2 of the pitot tube wind speed transmitter 1 is inserted into the insertion hole 4 into the pipeline 3, so that the two positioning rods 5 are inserted into the two positioning sleeves 6, then the rectangular plate 10 is pushed to move towards the positioning sleeve 6, the rectangular plate 10 drives the two locking rods 11 to be inserted into the two locking holes 7, the two positioning rods 5 are fixed, at this time the clamping plate 14 is aligned with the rectangular clamping hole 12, the spring is released from the contraction state and drives the clamping plate 14 to be clamped into the rectangular clamping hole 12, the rectangular plate 10 is fixed, the installation of the pitot tube wind speed transmitter 1 is completed, when disassembling, the clamping plate 14 is pressed downward by fingers, so that the clamping plate 14 extrudes the spring and is separated from the rectangular clamping hole 12, then the rectangular plate 10 is pulled away from the positioning sleeve 6 through the pull block, the rectangular plate 10 drives the two locking rods 11 to be separated from the two locking holes 7, the fixation of the two positioning rods 5 is released, the pitot tube wind speed transmitter 1 is pulled upward, the probe rod 2 is pulled out, and the disassembly is completed.

[0044] Embodiment two

[0045] The difference between the embodiment one and the embodiment two is that the sealing ring is fixedly installed on the inner wall of the insertion hole 4, the outer side of the probe rod 2 contacts the inner wall of the sealing ring, and the sealing property of the connection is increased.

[0046] The rest is the same as the embodiment one.

[0047] The above is only the preferred specific implementation of the embodiment, but the protection scope of the embodiment is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the embodiment within the technical range disclosed by the embodiment, which should be covered in the protection scope of the embodiment.

Claims

1. A detection device for pipe wind speed, characterized by, Include: Pitot tube wind speed transmitter (1) and installed on the probe rod (2) of pitot tube wind speed transmitter (1); The pipe (3) is provided with a socket (4), and one end of the probe rod (2) extends into the pipe (3) through the socket (4); Two positioning sleeves (6) are fixedly installed on the outer side of the pipe (3), and two positioning rods (5) are fixedly installed on the pitot tube wind speed transmitter (1), and the two positioning rods (5) are respectively clamped with the two positioning sleeves (6); Two locking holes (7) are provided on the two positioning rods (5); Locking mechanism is arranged on the pipe (3), which is used for connecting and fixing the two positioning sleeves (6) and the two positioning rods (5) with the two locking holes (7).

2. A device for detecting wind velocity in a pipe according to claim 1, characterized in that The locking mechanism includes a fixed seat (8) fixedly installed on the outer side of the pipe (3), and a rectangular transverse hole (9) is formed in the fixed seat (8).

3. A device for detecting wind velocity in a pipe according to claim 2, wherein, The rectangular transverse hole (9) is slidably installed with a rectangular plate (10).

4. A device for detecting wind velocity in a pipe according to claim 3, wherein One side of the rectangular plate (10) is fixedly installed with two locking rods (11), and one end of the two locking rods (11) is inserted into the two locking holes (7).

5. A device for detecting wind velocity in a pipe according to claim 4, wherein The top of the rectangular plate (10) is provided with a sliding groove (13), and the sliding groove (13) is slidably installed with a clamping plate (14).

6. A device for detecting wind velocity in a pipe according to claim 5, wherein, The top inner wall of the rectangular transverse hole (9) is provided with a rectangular clamping hole (12), and the top of the clamping plate (14) is clamped with the rectangular clamping hole (12).

7. A device for detecting wind velocity in a pipe according to claim 6, characterized in that The bottom of the clamping plate (14) is fixedly installed with a spring, and the bottom end of the spring is fixedly connected with the bottom inner wall of the sliding groove (13).

8. A device for detecting wind velocity in a pipe according to claim 7, characterized in that The top of the rectangular plate (10) is fixedly installed with a pull block.

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