Pipeline type installation structure of thermal type gas mass flow meter

Abstract

The utility model relates to an installation structure, belongs to the technical field of installation auxiliary facilities, in particular to a pipeline type installation structure of a thermal type gas mass flow meter, which comprises a fixing clamp arranged on a pipeline to be connected, the fixing clamp comprises a bearing table arranged at the top of the fixing clamp, and a supporting polish rod is fixedly connected to the upper surface of the bearing table. A lifting plate is slidably connected to the surface of the supporting polished rod, a connecting plate is fixedly connected to the bottom end, away from the bearing table, of the lifting plate, and an auxiliary clamp is arranged below the connecting plate and used for clamping a flowmeter to be connected; according to the utility model, the flowmeter can be fixed in an auxiliary manner by utilizing the fixing clamp and the hanger plate and by means of an accessed pipeline, so that an operator can perform connection operation with two hands, the manual operation is simplified, the installation efficiency is improved, and the problems that the manual operation is too tedious and the installation cost is high when the existing pipeline type flowmeter is installed are solved. And the installation efficiency is not improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to installation auxiliary facility technical field, especially a hot formula gas mass flowmeter pipeline type installation structure. BACKGROUND

[0002] The pipeline type gas mass flowmeter is inserted into a prepared pipeline in advance during installation, and then the pipeline with the flowmeter is connected and installed with the pipeline to be connected through flanges and other installation tools.

[0003] In the prior art, the pipeline type gas mass flowmeter often needs an intermediate section of pipeline to ensure the accuracy of measurement data, which means that the two ends of the pipeline section need to be connected with the two ends of the interrupted pipeline. During installation, the operator needs to hold a tool with one hand to connect the bolts and other equipment, and maintain the posture of the flowmeter with the other hand, which is troublesome to operate. Therefore, a hot formula gas mass flowmeter pipeline type installation structure is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] To solve the above technical problems, the utility model provides a hot formula gas mass flowmeter pipeline type installation structure, which can use a fixing clamp and a hanging plate to assist in fixing the flowmeter itself with the connected pipeline, allowing the operator to perform connection operations with both hands, simplifying manual operation and improving installation efficiency.

[0005] The technical solution for achieving the purpose of the utility model is a hot formula gas mass flowmeter pipeline type installation structure, which includes a fixing clamp arranged on a pipeline to be connected. The fixing clamp includes a receiving table at the top of itself. The upper surface of the receiving table is fixedly connected with a supporting rod. The surface of the supporting rod is slidingly connected with a hanging plate. The bottom end of the hanging plate away from the receiving table is fixedly connected with a connecting plate. An auxiliary clamp is arranged below the connecting plate. The auxiliary clamp is used to clamp a flowmeter to be connected.

[0006] In some embodiments, the fixing clamp includes two annular housings rotatably connected with the inner wall of the receiving table. The bottoms of the two annular housings are connected by bolts. An adjusting rod is slidingly connected with one side of the annular housing. An adjusting clamp plate is fixedly connected with one end of the adjusting rod.

[0007] In some embodiments, an adjusting screw is rotatably connected with one side of the adjusting clamp plate. The adjusting screw is screwed with the annular housing.

[0008] In some embodiments, a lifting lead screw is rotatably connected with the upper surface of the receiving table. The lifting lead screw is screwed with the hanging plate.

[0009] In some embodiments, the auxiliary clamp comprises two auxiliary rings rotatably connected with the inner wall of the connecting plate, and the bottoms of the two auxiliary rings are connected by a bolt.

[0010] Compared with the prior art, the utility model has the advantages of:

[0011] The utility model discloses, through setting up the fixed clamp, the hanging plate and the auxiliary clamp, when using, first fixed with the pipeline of the flowmeter itself that auxiliary ring is taken, then utilize the bolt to fix good, then when accessing, open the fixed clamp and utilize the fixed clamp to hold the pipeline of the section that is accessed, also utilize the bolt of bottom end to fix, then according to actual demand make's adjustment clamping plate can be close to the pipeline of being accessed to guarantee the fixed effect of fixed clamp, then utilize the lifting screw to drive the hanging plate to lift to change the position of the pipeline of the flowmeter itself, makes each connecting hole butt joint good, can utilize the structure and operation, with the pipeline itself to the flowmeter of being accessed to assist fixing, do not need personnel to continue to maintain the flowmeter posture in the process of connecting operation, simplify the operation when installing, let the operating personnel can take off the hand and install the operation, improve installation work efficiency.

[0012] The utility model discloses, through setting up the fixed clamp, the hanging plate and the auxiliary clamp, when using, first fixed with the pipeline of the flowmeter itself that auxiliary ring is taken, then utilize the bolt to fix good, then when accessing, open the fixed clamp and utilize the fixed clamp to hold the pipeline of the section that is accessed, also utilize the bolt of bottom end to fix, then according to actual demand make's adjustment clamping plate can be close to the pipeline of being accessed to guarantee the fixed effect of fixed clamp, then utilize the lifting screw to drive the hanging plate to lift to change the position of the pipeline of the flowmeter itself, makes each connecting hole butt joint good, can utilize the structure and operation, with the pipeline itself to the flowmeter of being accessed to assist fixing, do not need personnel to continue to maintain the flowmeter posture in the process of connecting operation, simplify the operation when installing, let the operating personnel can take off the hand and install the operation, improve installation work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model will be explained further below in combination with the drawings and examples:

[0014] Figure 1 It is the front view structure schematic diagram provided in an embodiment of the utility model;

[0015] Figure 2 It is the fixed clamp structure schematic diagram provided in an embodiment of the utility model;

[0016] Figure 3 It is the front view plane structure schematic diagram provided in an embodiment of the utility model. Figure 2 BRIEF DESCRIPTION OF DRAWINGS

[0017] 1, fixed clamp;101, receiving platform;102, annular shell;103, adjusting rod;104, adjustment clamping plate;105, adjusting screw;2, support rod;3, hanging plate;4, connecting plate;5, auxiliary clamp;6, lifting screw;7, auxiliary ring.

[0018] DETAILED DESCRIPTION

[0019] ​The utility model discloses a heat type gas mass flowmeter pipeline installation structure, the technical scheme of the utility model is:

[0020] The utility model discloses a heat type gas mass flowmeter pipeline installation structure, the technical scheme of the utility model is:

[0021] As Figure 1 Shown, a heat type gas mass flowmeter pipeline installation structure, including setting up on the fixed clamp 1 of the pipeline of waiting to access, fixed clamp 1 adopts the design of open-close, can be disassembled and reused after current flowmeter installation is completed, and fixed clamp 1 includes the receiving station 101 at its own top, the upper surface of receiving station 101 is fixedly connected with the support light pole 2, the surface of support light pole 2 is slidably connected with the hanging plate 3, and the hanging plate 3 is L-shaped, and the bottom end of the position of hanging plate 3 away from receiving station 101 is fixedly connected with the connecting plate 4, and the auxiliary clamp 5 is arranged below the connecting plate 4, and the auxiliary clamp 5 is used to clamp the flowmeter of waiting to access, and the auxiliary clamp 5 is connected with the pipeline of the flowmeter itself before the pipeline is tried to access.

[0022] As Figure 2 And Figure 3 Shown, in an embodiment, fixed clamp 1 includes two annular housings 102 rotatably connected with the inner wall of receiving station 101, and the two annular housings 102 can be completely opened, facilitating the removal of the auxiliary installation structure after installation is completed, and improving the turnover rate of the device.

[0023] In an embodiment, one side of the adjusting clamp plate 104 is rotatably connected with an adjusting screw 105, and the adjusting screw 105 is arranged to allow the clamp plate to further conform to the surface of the pipeline and have a certain degree of adjustment, so as to adapt to more pipelines with different diameters and ensure the fixing effect of the fixed clamp 1 itself to prevent loosening.

[0024] In an embodiment, the upper surface of the receiving station 101 is rotatably connected with a lifting lead screw 6, and the lifting lead screw 6 is screwed with the hanging plate 3, so that the lifting lead screw 6 can fine-tune the hanging plate 3 and the auxiliary clamp 5 up and down, thereby allowing the connecting holes on the two pipelines to be smoothly connected, and further improving the auxiliary effect of the device.

[0025] In an embodiment, the auxiliary clamp 5 comprises two auxiliary rings 7 rotatably connected with the inner wall of the connecting plate 4, the bottoms of the two auxiliary rings 7 are connected by bolts, the auxiliary rings 7 are not connected in a more close manner, only equivalent to providing a temporary supporting point for the pipeline of the flow meter, being able to support the pipeline, and also allowing the pipeline of the flow meter to rotate in it in a small amplitude, facilitating personnel to adjust the hole position and the orientation of the flow meter.

[0026] The specific working method is: when the pipeline type installation structure of the thermal gas mass flow meter is used, first, the auxiliary ring 7 is fixed with the pipeline of the flow meter, then the bolts are fixed, then when connected, the fixed clamp 1 is opened and the pipeline of the connected section is held by the fixed clamp 1, the bottom bolts are also used for fixing, then the adjusting clamp plate 104 is adjusted according to the actual requirement to be close to the connected pipeline to ensure the fixing effect of the fixed clamp 1, the specific operation is: rotating the adjusting screw 105, so that the adjusting screw 105 drives the adjusting clamp plate 104 to gradually approach the pipeline, finally the whole fixed clamp 1 is fixed with the pipeline, after the above steps, according to the pre-formed connecting hole position, the position of the flow meter body is adjusted by using the lifting plate 3, so that the connecting hole position can be accurately connected, the specific operation is: rotating the lifting screw 6, driving the lifting plate 3 to move up and down, so as to change the position of the pipeline of the flow meter body, after the above fixing operation and alignment operation, the user can release the hand, at this time the pipeline of the flow meter body will maintain the current posture under the support of the lifting plate 3 and the fixed clamp 1, and the user can freely perform the connection operation.

[0027] The technical means disclosed by the utility model scheme is not limited to the technical means disclosed by the above technical means, and also includes technical solutions composed by equivalent replacement of the above technical features. The unfinished matters of the utility model belong to the common knowledge of the person skilled in the art.

Claims

1. A thermal gas mass flowmeter pipe mounting structure comprising a fixing clamp (1) arranged on a pipe to be connected, characterized in that: The fixed clamp (1) includes a receiving table (101) on its own top, the upper surface of the receiving table (101) is fixedly connected with a supporting light pole (2), the surface of the supporting light pole (2) is slidingly connected with a hanging plate (3), the bottom end of the hanging plate (3) away from the position of the receiving table (101) is fixedly connected with a connecting plate (4), an auxiliary clamp (5) is arranged below the connecting plate (4), and the auxiliary clamp (5) is used for clamping a flowmeter to be connected.

2. A thermal gas mass flow meter pipe mount structure according to claim 1, wherein: The fixed clamp (1) includes two annular housings (102) rotatably connected with the inner wall of the receiving table (101), the bottoms of the two annular housings (102) are connected through bolts, and the annular housing (102) is slidingly connected with an adjusting light pole (103) on one side.

3. A thermal gas mass flow meter pipe mount structure according to claim 2, wherein: The adjusting light pole (103) is fixedly connected with an adjusting clamp plate (104) at one end.

4. A thermal gas mass flow meter pipe mount structure according to claim 1, wherein: The adjusting clamp plate (104) is rotatably connected with an adjusting screw rod (105) on one side, and the adjusting screw rod (105) is screwed with the annular housing (102).

5. A thermal gas mass flow meter pipe mount structure as set forth in claim 1, characterized by: The upper surface of the receiving table (101) is rotatably connected with a lifting lead screw (6), and the lifting lead screw (6) is screwed with the hanging plate (3). The auxiliary clamp (5) includes two auxiliary rings (7) rotatably connected with the inner wall of the connecting plate (4), and the bottoms of the two auxiliary rings (7) are connected through bolts.

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