CN219889103U - Pressure detection device for heat supply pipeline - Google Patents
Pressure detection device for heat supply pipeline Download PDFInfo
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- CN219889103U CN219889103U CN202320964779.3U CN202320964779U CN219889103U CN 219889103 U CN219889103 U CN 219889103U CN 202320964779 U CN202320964779 U CN 202320964779U CN 219889103 U CN219889103 U CN 219889103U
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- 238000001514 detection method Methods 0.000 title claims abstract description 32
- 230000000670 limiting effect Effects 0.000 claims abstract description 35
- 238000010438 heat treatment Methods 0.000 claims description 15
- 230000000694 effects Effects 0.000 description 17
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses a heat supply pipeline pressure detection device, which relates to the technical field of heat supply pipeline detection and comprises a base, wherein two groups of sliding plates are arranged above the base and are symmetrically distributed on the base, an arc-shaped connecting block is fixed on the side surface of the sliding plates, one side of the arc-shaped connecting block is connected with an arc-shaped limiting plate, a threaded rod is connected inside the arc-shaped limiting plate, and the outer wall of the threaded rod is connected with a fixing ring. According to the utility model, the arc-shaped connecting blocks and the arc-shaped limiting plates are arranged, so that the arc-shaped limiting plates are connected with the arc-shaped connecting blocks, and the arc-shaped limiting plates of different types are convenient to replace, so that the arc-shaped limiting plates are suitable for the sizes of different heat supply pipelines, the problem that the heat supply pipelines of different sizes cannot be clamped due to the fact that the sizes of the outer circle fixing clamps are fixed in the prior art is solved, and the detection work progress is further improved.
Description
Technical Field
The utility model relates to the technical field of heat supply pipeline detection, in particular to a heat supply pipeline pressure detection device.
Background
Pipes are devices for transporting gas, liquid or fluid with solid particles, which are coupled by pipes, pipe couplings, valves, etc. In general, after the fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., the fluid flows from a high pressure place to a low pressure place of a pipeline, and the fluid can be conveyed by the pressure or gravity of the fluid.
The pipeline pressure detection device on the market at present has the advantage of high precision, but the heat supply pipeline with smooth cross section and no connecting port cannot be fixedly detected, so that great inconvenience is brought to detection personnel, and the handheld heat supply pipeline pressure detection device is provided for solving the problems.
After search, the prior patent: a handheld heat supply pipeline pressure detection device (bulletin number: CN 217786425U) comprises a detection pipe, wherein four rotating blocks are fixedly arranged on the outer wall of the detection pipe, cross support frames are rotatably arranged on the outer sides of the four rotating blocks, and inner diameter support plates are fixedly arranged on the outer sides of the four cross support frames. This hand-held type heat supply pipeline pressure detection device, the rotating block through the outer wall installation of test tube has reached and has expanded fixed effect with the internal diameter fagging, the electronic push rod through push rod guard box internally mounted has reached the effect that promotes the internal diameter fagging that is connected with the removal rotating block and opens closed, the sealing washer through the excircle fixation clamp internally mounted has reached the effect sealed with the interface, the effect that presss from both sides tightly fixed with the heat supply pipeline has been reached through the cooperation of the internal diameter fagging of installation and excircle fixation clamp, the pressure sensor through the installation of test tube top has reached test pipeline internal pressure and the effect that shows with the electronic display screen electricity.
The above-mentioned patent has reached the effect that presss from both sides tightly fixedly with heating pipeline through the cooperation of the internal diameter fagging of installation with outer circle fixation clamp, but because heating pipeline's kind size has many, and this outer circle fixation clamp's size and size are fixed, and can't dismantle the change according to different heating pipeline's size, and then can't carry out spacing fixedly because of the size is different to lead to fixed effect not good, influence the detection progress.
For this purpose, a pressure line pressure detection device is proposed here.
Therefore, it is necessary to invent a heating pipeline pressure detection device to solve the above problems.
Disclosure of Invention
The utility model aims to provide a heat supply pipeline pressure detection device, which aims to solve the problems that the size of the excircle fixing clamp provided in the background technology is fixed, disassembly and replacement cannot be carried out according to the sizes of different heat supply pipelines, and limit fixation cannot be carried out due to different sizes, so that the fixing effect is poor, and the detection progress is influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a heat supply pipeline pressure detection device, includes the base, the top of base is provided with the sliding plate, the sliding plate has two sets of, two sets of the sliding plate is in be symmetric distribution on the base, the side of sliding plate is fixed with the bow-shaped connecting block, one side of bow-shaped connecting block is connected with the arc limiting plate, the internally connected of arc limiting plate has the threaded rod, the outer wall connection of threaded rod has solid fixed ring.
Preferably, the inside of base has seted up the mounting groove, driving motor is installed to the inboard of mounting groove, one side of driving motor is connected with the shaft coupling.
Preferably, the inside of the coupler is connected with a left-right screw rod, and one end of the left-right screw rod is connected with a bearing.
Preferably, the inside of sliding plate is offered threaded hole, one side of sliding plate is provided with the guide way, the top of base is fixed with the supporting shoe.
Preferably, the inside of arc limiting plate is installed the arc rubber pad, the top of arc limiting plate is provided with the support frame, electric cylinder is installed at the top of support frame.
Preferably, the inside of the electric cylinder is connected with a telescopic rod, and one end of the telescopic rod is fixed with a pressing plate.
Preferably, the outer wall of telescopic link is fixed with the deflector, the internally connected of deflector has the gag lever post, the one end of gag lever post is fixed with the stopper.
The utility model has the technical effects and advantages that:
1. through setting up sliding plate, bow-shaped connecting block, arc limiting plate, threaded rod, solid fixed ring, through the cooperation of threaded rod and solid fixed ring use for the arc limiting plate is connected with the bow-shaped connecting block of sliding plate side-mounting, is convenient for change the arc limiting plate of different grade type like this, thereby is suitable for the size of different heating pipelines, has solved the fixed problem that leads to unable centre gripping different sizes heating pipeline of excircle fixation clamp size in the prior art, thereby has further improved the progress of detection work;
2. by arranging the driving motor, the left-right screw rod and the sliding plates, the driving motor drives the left-right screw rod to rotate, and under the guiding and limiting effects of the guide grooves, two groups of opposite sliding plates do horizontal relative movement on the left-right screw rod, so that the heat supply pipeline is clamped and fixed;
3. through setting up electric cylinder, telescopic link, clamp plate, electric cylinder drives clamp plate downstream through the telescopic link for the clamp plate is to be surveyed the heating supply pipeline outer wall and is exerted pressure, if the heating supply pipeline that awaits measuring appears deformation, then represents pressure detection inequality, if do not take place deformation, then represents pressure detection inequality.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a pressure detecting device for a heat supply pipeline in front view;
FIG. 2 is a split view of a heating pipeline pressure detection device according to the present utility model;
FIG. 3 is a schematic diagram showing the bottom view of a pressure detecting device for a heat supply pipeline according to the present utility model;
fig. 4 is a schematic top view of a pressure detecting device for a heat supply pipeline according to the present utility model.
In the figure: 1. a base; 2. a mounting groove; 3. a driving motor; 4. a coupling; 5. a left-right screw rod; 6. a bearing; 7. a sliding plate; 8. a threaded hole; 9. a guide groove; 10. a support block; 11. an arcuate connecting block; 12. an arc limiting plate; 13. a threaded rod; 14. a fixing ring; 15. an arc-shaped rubber pad; 16. a support frame; 17. an electric cylinder; 18. a telescopic rod; 19. a pressing plate; 20. a guide plate; 21. a limit rod; 22. and a limiting block.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The utility model provides a heat supply pipeline pressure detection device as shown in figures 1-4, which comprises a base 1, wherein sliding plates 7 are arranged above the base 1, the sliding plates 7 play a role in driving an arc-shaped connecting block 11 to move, two groups of sliding plates 7 are arranged on the base 1, the two groups of sliding plates 7 are symmetrically distributed, the sliding plates 7 play a role in driving the arc-shaped connecting block 11 to move, the arc-shaped connecting block 11 is fixed on the side surface of the sliding plates 7, the arc-shaped connecting block 11 plays a role in installing an arc-shaped limiting plate 12, one side of the arc-shaped connecting block 11 is connected with an arc-shaped limiting plate 12, the arc-shaped limiting plate 12 plays a role in limiting and fixing a heat supply pipeline, a threaded rod 13 is connected inside the arc-shaped limiting plate 12, and a fixing ring 14 is connected to the outer wall of the threaded rod 13, and the fixing ring 14 play a role in fixing the arc-shaped connecting block 11 and the arc-shaped limiting plate 12.
The inside of base 1 has seted up mounting groove 2, and driving motor 3 is installed to the inboard of mounting groove 2, and one side of driving motor 3 is connected with shaft coupling 4, and wherein mounting groove 2 plays the effect of installation driving motor 3, and driving motor 3 plays the effect of drive left and right spiral lead screw 5, and shaft coupling 4 plays the effect of connecting driving motor 3 and left and right spiral lead screw 5.
The inside of the coupler 4 is connected with a left-right screw rod 5, one end of the left-right screw rod 5 is connected with a bearing 6, the left-right screw rod 5 plays a role in driving the two groups of sliding plates 7 to move relatively, and the bearing 6 enables the left-right screw rod 5 to be connected inside the coupler.
Screw holes 8 are formed in the sliding plate 7, a guide groove 9 is formed in one side of the sliding plate 7, a supporting block 10 is fixed above the base 1, the screw holes 8 play a role in connecting the left-handed screw 5 and the right-handed screw 5, and accordingly the sliding plate 7 moves, and the supporting block 10 plays a role in supporting a heat supply pipeline.
An arc rubber pad 15 is arranged on the inner side of the arc limiting plate 12, a supporting frame 16 is arranged above the arc limiting plate 12, an electric cylinder 17 is arranged at the top of the supporting frame 16, the arc rubber pad 15 is attached to the outer wall of a heat supply pipeline, an anti-skid effect is achieved, the fixing effect is improved, and the electric cylinder 17 plays a role in driving a telescopic rod 18 to move up and down.
The inside of the electric cylinder 17 is connected with a telescopic rod 18, one end of the telescopic rod 18 is fixed with a pressing plate 19, the telescopic rod 18 plays a role in driving the pressing plate 19 to do lifting motion, the pressing plate 19 moves downwards, pressure is applied to the outer wall of a heat supply pipeline to be detected, if the heat supply pipeline to be detected deforms, the pressure detection is failed, and if the heat supply pipeline to be detected does not deform, the pressure detection is qualified.
The outer wall of telescopic link 18 is fixed with deflector 20, and the internally connected of deflector 20 has gag lever post 21, and the one end of gag lever post 21 is fixed with stopper 22, and wherein deflector 20 plays the effect of connecting telescopic link 18, and gag lever post 21 plays the effect of spacing deflector 20 motion to spacing guide telescopic link 18 motion, stopper 22 plays the effect of spacing deflector 20, prevents that deflector 20 breaks away from gag lever post 21.
Working principle: when the arc limiting plate 12 is needed to be replaced, the threaded rod 13 and the fixed ring 14 are loosened firstly, then the protruding part of the arc limiting plate 12 is separated from the arc connecting block 11 arranged on the side face of the sliding plate 7, then the arc limiting plate 12 matched with a heat supply pipeline is replaced, then the arc limiting plate 12 is arranged on the arc connecting block 11 through the threaded rod 13 and the fixed ring 14, so that the aim of conveniently replacing the arc limiting plate 12 of different types is fulfilled, the problem that the heat supply pipelines of different sizes cannot be clamped due to the fact that the size of the outer circle fixing clamp is fixed in the prior art is solved, the progress of detection work is further improved, then the electric cylinder 17 is started, the electric cylinder 17 drives the pressing plate 19 to move downwards through the telescopic rod 18, the pressing plate 19 applies pressure to the outer wall of the heat supply pipeline to be detected, if the heat supply pipeline to be detected deforms, the pressure detection is not qualified, and the pressure detection is qualified if the deformation does not occur. In conclusion, the function that the heat supply pipeline pressure detection device is convenient for replacing clamping devices of different types is achieved.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a heat supply pipeline pressure detection device, includes base (1), its characterized in that: the utility model discloses a base, including base (1), sliding plate (7), threaded rod (13) and fixed ring (14), the top of base (1) is provided with sliding plate (7), sliding plate (7) have two sets of, two sets of sliding plate (7) are symmetric distribution on base (1), the side of sliding plate (7) is fixed with bow-shaped connecting block (11), one side of bow-shaped connecting block (11) is connected with arc limiting plate (12), the internal connection of arc limiting plate (12) has threaded rod (13), the outer wall connection of threaded rod (13) has fixed ring (14).
2. A heating conduit pressure sensing apparatus as defined in claim 1, wherein: the novel electric motor is characterized in that a mounting groove (2) is formed in the base (1), a driving motor (3) is mounted on the inner side of the mounting groove (2), and a coupler (4) is connected to one side of the driving motor (3).
3. A heating conduit pressure sensing apparatus as claimed in claim 2, wherein: the inside of the coupler (4) is connected with a left-right screw rod (5), and one end of the left-right screw rod (5) is connected with a bearing (6).
4. A heating conduit pressure sensing apparatus as defined in claim 1, wherein: threaded holes (8) are formed in the sliding plate (7), a guide groove (9) is formed in one side of the sliding plate (7), and a supporting block (10) is fixed above the base (1).
5. A heating conduit pressure sensing apparatus as defined in claim 1, wherein: an arc rubber pad (15) is arranged on the inner side of the arc limiting plate (12), a supporting frame (16) is arranged above the arc limiting plate (12), and an electric cylinder (17) is arranged at the top of the supporting frame (16).
6. A heating conduit pressure sensing apparatus as defined in claim 5, wherein: the inside of electronic cylinder (17) is connected with telescopic link (18), the one end of telescopic link (18) is fixed with clamp plate (19).
7. A heating conduit pressure sensing apparatus as defined in claim 6, wherein: the outer wall of telescopic link (18) is fixed with deflector (20), the inside of deflector (20) is connected with gag lever post (21), the one end of gag lever post (21) is fixed with stopper (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320964779.3U CN219889103U (en) | 2023-04-25 | 2023-04-25 | Pressure detection device for heat supply pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320964779.3U CN219889103U (en) | 2023-04-25 | 2023-04-25 | Pressure detection device for heat supply pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219889103U true CN219889103U (en) | 2023-10-24 |
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ID=88406665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320964779.3U Active CN219889103U (en) | 2023-04-25 | 2023-04-25 | Pressure detection device for heat supply pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219889103U (en) |
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2023
- 2023-04-25 CN CN202320964779.3U patent/CN219889103U/en active Active
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