CN219084266U

CN219084266U - Balance fixing device for verification of calorimeter

Info

Publication number: CN219084266U
Application number: CN202222991106.5U
Authority: CN
Inventors: 郭嘉峰; 陈兴育; 何名雷; 宋佳; 邵文光; 王小平
Original assignee: Baotou Second Thermal Power Plant North United Power Corp
Current assignee: Baotou Second Thermal Power Plant North United Power Corp
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-05-26
Anticipated expiration: 2032-11-10

Abstract

The utility model provides a balance fixing device for verification of a calorimeter. The balance fixing device for verification of the calorimeter comprises a side plate; the heat detection pipeline is arranged on one side of the side plate; the heat meter is fixedly arranged on the heat detection pipeline; the fixing blocks are fixedly arranged on one side of the side plate respectively; the fixing mechanisms are arranged on the heat detection pipeline; and the adjusting mechanism is arranged on the heat detection pipeline. The balance fixing device for verification of the calorimeter provided by the utility model has the advantages of convenience in adjustment, convenience in fixing different positions and stability in fixing.

Description

Balance fixing device for verification of calorimeter

Technical Field

The utility model relates to the technical field of calorimeters, in particular to a balance fixing device for calorimeter verification.

Background

The heat metering is realized by a heat meter, the existing heat meter is usually matched with a measuring pipeline, and the heat of the flow in the pipeline can be measured by connecting the measuring pipeline between the measuring pipelines.

At present, the stable fixing device of the prior heat meter is used for stably calibrating a pipeline, the measured pipeline position is balanced and fixed, and in the process of calibrating the heat meter, the pipeline at the detection position is easy to have fluctuation due to the impact of flow on the straight pipe section, so that the stability of the straight pipe section cannot be ensured, and the conventional heat meter fixing structure is inconvenient to adjust the distance, so that the fixing range is limited.

Therefore, it is necessary to provide a new balance fixing device for calibrating a heat meter to solve the above technical problems.

Disclosure of Invention

The utility model solves the technical problem of providing the balance fixing device for calibrating the calorimeter, which is convenient to adjust, fix different positions and fix more stably.

In order to solve the technical problems, the balance fixing device for heat meter verification provided by the utility model comprises: a side plate; the heat detection pipeline is arranged on one side of the side plate; the heat meter is fixedly arranged on the heat detection pipeline; the fixing blocks are fixedly arranged on one side of the side plate respectively; the fixing mechanisms are arranged on the heat detection pipeline; and the adjusting mechanism is arranged on the heat detection pipeline.

Preferably, the fixing mechanism comprises two connecting blocks, two first bolts, two arc-shaped clamping blocks, four second connecting blocks and two second bolts, wherein the two connecting blocks are respectively and fixedly installed on one sides of the two fixing blocks, the two arc-shaped clamping blocks are respectively arranged on one sides of the two fixing blocks, the two arc-shaped clamping blocks are adapted, the two first connecting blocks are respectively and fixedly installed on one sides of the two arc-shaped clamping blocks, which are far away from each other, the two first bolts are respectively and fixedly installed on the two first connecting blocks, the four second connecting blocks are respectively and fixedly installed on two sides of the two arc-shaped clamping blocks, and the two second bolts are respectively and fixedly installed on the four second connecting blocks.

Preferably, the adjusting mechanism comprises two mounting plates, a U-shaped block, a bidirectional screw, a first bevel gear, a second bevel gear, a connecting shaft and two threaded blocks, wherein the two mounting plates are fixedly installed on one side of the side plate, the two mounting plates are located below the heat detection pipeline, the U-shaped block is fixedly installed below the two mounting plates, the bidirectional screw is rotatably installed in the two mounting plates, the first bevel gear is fixedly sleeved on the bidirectional screw, the connecting shaft is rotatably installed on the U-shaped block, the second bevel gear is fixedly sleeved on the connecting shaft, the second bevel gear is meshed with the first bevel gear, the two threaded blocks are fixedly sleeved on the bidirectional screw, and the two threaded blocks are symmetrically arranged.

Preferably, a plurality of screw grooves are respectively formed in one sides, far away from each other, of the connecting blocks, and the screw grooves are respectively connected with the first bolts in a screw mode.

Preferably, the bottom end of the bidirectional screw rod is fixedly provided with a rotary handle.

Preferably, a bearing is fixedly nested on the U-shaped block, and an inner ring of the bearing is fixedly sleeved on the connecting shaft.

Compared with the related art, the balance fixing device for heat meter verification has the following beneficial effects:

the utility model provides a balance fixing device for verification of a heat meter, which is convenient for installing a fixing mechanism and an adjusting mechanism through a side plate, is convenient for heat detection of a pipeline, is convenient for installing a plurality of connecting blocks through a plurality of fixing blocks, is convenient for connecting and fixing a plurality of first bolts, is convenient for fixing the detection position of the pipeline through the fixing mechanism, and can be used for fixing the positions on two sides of the pipeline again at the same time, so that fluctuation during detection is avoided, the fixing of the pipeline is reinforced, the position of the fixed pipeline can be better adjusted through the adjusting mechanism, the fixing of the plurality of first bolts is convenient for through a plurality of threaded holes according to whether the heat meter is used stably, the rotation of a connecting shaft is convenient for through rotating a handle, and the fixing and the installation of the connecting shaft are convenient for through a bearing.

Drawings

FIG. 1 is a schematic diagram of a balance fixing device for calibrating a heat meter according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic side view of the side plate, the arc-shaped latch and the mounting plate of FIG. 1;

FIG. 3 is an enlarged schematic view of the portion A shown in FIG. 1;

fig. 4 is an enlarged schematic view of the portion B shown in fig. 1.

Reference numerals in the drawings: 1. a side plate; 2. a heat detecting pipe; 3. a calorimeter; 4. a fixed block; 5. a joint block; 6. a first connection block; 7. a first bolt; 8. an arc-shaped clamping block; 9. a second connection block; 10. a second bolt; 11. a mounting plate; 12. a U-shaped block; 13. a bidirectional screw; 14. a first bevel gear; 15. a second bevel gear; 16. a connecting shaft; 17. a threaded block.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1-4 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a balance fixing device for calibrating a heat meter according to the present utility model; FIG. 2 is a schematic side view of the side plate, the arc-shaped latch and the mounting plate of FIG. 1; FIG. 3 is an enlarged schematic view of the portion A shown in FIG. 1; fig. 4 is an enlarged schematic view of the portion B shown in fig. 1. The balance fixing device for heat meter verification comprises: a side plate 1; a heat detecting pipe 2, the heat detecting pipe 2 being provided at one side of the side plate 1; the heat meter 3 is fixedly arranged on the heat detection pipeline 2; a plurality of fixing blocks 4, wherein the fixing blocks 4 are fixedly arranged on one side of the side plate 1 respectively; a plurality of fixing mechanisms, a plurality of which are arranged on the heat detecting pipeline 2; the heat detection device comprises a heat detection pipeline 2, an adjusting mechanism, a heat meter 3, a plurality of fixing blocks 4, a plurality of connecting blocks 5 and a plurality of first bolts 7, wherein the adjusting mechanism is arranged on the heat detection pipeline 2 and is convenient for the installation of the fixing mechanism and the adjusting mechanism through a side plate 1, the heat detection of the pipeline is convenient for the heat detection of the heat meter 3, and the plurality of connecting blocks 5 are convenient for the installation of the plurality of connecting blocks.

The fixing mechanism comprises two connecting blocks 5, two first connecting blocks 6, two first bolts 7, two arc-shaped clamping blocks 8, four second connecting blocks 9 and two second bolts 10, wherein the connecting blocks 5 are respectively and fixedly installed on one side of the fixing blocks 4, the arc-shaped clamping blocks 8 are respectively arranged on two sides of the fixing blocks 4, the arc-shaped clamping blocks 8 are respectively and fixedly installed on two sides of the arc-shaped clamping blocks 8, the first connecting blocks 6 are respectively and fixedly installed on two sides of the arc-shaped clamping blocks 8, the first bolts 7 are respectively and fixedly installed on the two first connecting blocks 6, the second connecting blocks 9 are respectively and fixedly installed on two sides of the arc-shaped clamping blocks 8, the second bolts 10 are respectively and fixedly installed on the four second connecting blocks 9, and the pipeline detection position can be conveniently fixed through the fixing mechanism, and simultaneously the pipeline two sides can be fixed again, so that fluctuation during detection is avoided, and the pipeline is fixed.

The utility model provides a heat meter, including the adjustment mechanism, adjustment mechanism includes two mounting panels 11, U type piece 12, bi-directional screw 13, first conical gear 14, second conical gear 15, linking axle 16 and two thread blocks 17, two mounting panels 11 are all fixed mounting is in one side of curb plate 1, two mounting panels 11 are all located the below of heat detection pipeline 2, U type piece 12 fixed mounting is in two the below of mounting panels 11, bi-directional screw 13 rotates to be installed in two mounting panels 11, first conical gear 14 fixed cover is established on bi-directional screw 13, linking axle 16 rotates to be installed on U type piece 12, second conical gear 15 fixed cover is established on linking axle 16, second conical gear 15 with first conical gear 14 meshes, two thread blocks 17 are all threaded to be established on bi-directional screw 13, two thread blocks 17 symmetry sets up, can be better through adjustment mechanism to the pipeline position of fixing adjust according to whether steady use of 3 is adjusted.

A plurality of the thread grooves are respectively formed in one sides, far away from each other, of the connecting blocks 5, the thread grooves are respectively connected with the first bolts 7 in a threaded mode, and the first bolts 7 are conveniently fixed through the threaded holes.

The bottom end of the bidirectional screw 13 is fixedly provided with a rotating handle, and the rotating handle is convenient for rotating the connecting shaft 16.

The U-shaped block 12 is fixedly nested with a bearing, the inner ring of the bearing is fixedly sleeved on the connecting shaft 16, and the connecting shaft 16 is convenient to fix and install through the bearing.

The working principle of the balance fixing device for heat meter verification provided by the utility model is as follows:

when the heat meter is used, the four arc-shaped clamping blocks 8 are placed at the pipeline at the position to be detected, the heat meter 3 is connected to the heat detection pipeline 2, then the four first bolts 7 penetrate through the four first connecting blocks 6, and the four corresponding threaded grooves on the four connecting blocks 5 are installed for fixing, so that the side plate 1 is vertically positioned at the other side of the heat detection pipeline 2;

then hold the rotation handle and drive the linking axle 16 rotation, the linking axle 16 passes through first bevel gear 14 and second bevel gear 15 and drives bi-directional screw 13 rotation, make two screw thread pieces 17 drive four other arc fixture blocks 8 and remove to suitable position on two sections pipeline that await measuring, then fix through corresponding first bolt 7 and second bolt 10, thereby form the pipeline both sides that need detect the position and stabilize, reduce the fluctuation of waiting to detect the pipeline, make the pipeline position to be detected obtain stabilizing, if pipeline in detection area is the picture of fluctuation a bit still, accessible adjustment mechanism continues to enlarge fixedly to waiting to detect pipeline both sides, and be connected with other articles with one side of curb plate 1 before detecting, make curb plate 1 obtain fixing.

the utility model provides a balance fixing device for verification of a heat meter, which is convenient for installing a fixing mechanism and an adjusting mechanism through a side plate 1, is convenient for detecting heat of a pipeline by a heat meter 3, is convenient for installing a plurality of connecting blocks 5 by a plurality of fixing blocks 4, is convenient for connecting and fixing a plurality of first bolts 7, is convenient for fixing the detection position of the pipeline through the fixing mechanism, and can fix the positions on two sides of the pipeline again at the same time, so that fluctuation during detection is avoided, the fixing of the pipeline is reinforced, the fixed pipeline position can be better adjusted through the adjusting mechanism, the fixing of the first bolts 7 is convenient for through a plurality of threaded holes according to whether the heat meter 3 is used stably or not, the rotation of a connecting shaft 16 is convenient for rotating through a rotating handle, and the fixing and the installation of the connecting shaft 16 are convenient for through a bearing.

The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A balance fixing device for verification of a calorimeter, comprising:

a side plate;

the heat detection pipeline is arranged on one side of the side plate;

the heat meter is fixedly arranged on the heat detection pipeline;

the fixing blocks are fixedly arranged on one side of the side plate respectively;

the fixing mechanisms are arranged on the heat detection pipeline;

the adjusting mechanism is arranged on the heat detection pipeline;

the fixing mechanism comprises two connecting blocks, two first bolts, two arc-shaped clamping blocks, four second connecting blocks and two second bolts, wherein the two connecting blocks are respectively and fixedly installed on one sides of the two fixing blocks, the two arc-shaped clamping blocks are respectively arranged on one sides of the two fixing blocks, the two arc-shaped clamping blocks are adapted, the two first connecting blocks are respectively and fixedly installed on one sides of the two arc-shaped clamping blocks, which are far away from each other, the two first bolts are respectively and fixedly installed on the two first connecting blocks, the four second connecting blocks are respectively and fixedly installed on two sides of the two arc-shaped clamping blocks, and the two second bolts are respectively and fixedly installed on the four second connecting blocks.

2. The balance fixing device for calibrating a heat meter according to claim 1, wherein the adjusting mechanism comprises two mounting plates, a U-shaped block, a bidirectional screw, a first conical gear, a second conical gear, a connecting shaft and two threaded blocks, wherein the two mounting plates are fixedly mounted on one side of the side plates, the two mounting plates are positioned below the heat detection pipeline, the U-shaped block is fixedly mounted below the two mounting plates, the bidirectional screw is rotatably mounted in the two mounting plates, the first conical gear is fixedly sleeved on the bidirectional screw, the connecting shaft is rotatably mounted on the U-shaped block, the second conical gear is fixedly sleeved on the connecting shaft, the second conical gear is meshed with the first conical gear, the two threaded blocks are fixedly sleeved on the bidirectional screw, and the two threaded blocks are symmetrically arranged.

3. The balance fixing device for heat meter verification according to claim 1, wherein a plurality of screw grooves are formed in a side of the engagement blocks, which is away from each other, respectively, and the screw grooves are screwed with the plurality of first bolts, respectively.

4. The balance fixing device for verification of heat meters according to claim 2, wherein a rotating handle is fixedly arranged at the bottom end of the bidirectional screw.

5. The balance fixing device for verification of heat meters according to claim 2, wherein a bearing is fixedly nested on the U-shaped block, and an inner ring of the bearing is fixedly sleeved on the connecting shaft.