CN219013683U - Pressure test blind plate for heat supply pipeline - Google Patents
Pressure test blind plate for heat supply pipeline Download PDFInfo
- Publication number
- CN219013683U CN219013683U CN202223370521.5U CN202223370521U CN219013683U CN 219013683 U CN219013683 U CN 219013683U CN 202223370521 U CN202223370521 U CN 202223370521U CN 219013683 U CN219013683 U CN 219013683U
- Authority
- CN
- China
- Prior art keywords
- blind plate
- plate body
- pressure test
- blind
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
The utility model provides a pressure test blind plate of a heat supply pipeline, and belongs to the field of heat supply pipelines. According to the utility model, through the design of the annular component, the blind plate body component and the pressing component, the problem that a worker needs to repeatedly align and align the relative welding positions of the pressure test blind plate and the heat supply pipeline is solved. The heating pipeline pressure test blind plate includes: the blind plate body component, the pressing component and the annular component; the blind plate body part is positioned between the ring body and the pressing part, and the central axis of the blind plate body part is collinear with the central axis of the ring body. The compressing part comprises a hand wheel, a threaded supporting rod, a connecting seat, a threaded bracket and connecting ribs.
Description
Technical Field
The utility model belongs to the field of heat supply pipelines, and particularly relates to a pressure test blind plate of a heat supply pipeline.
Background
The pressure test blind plate of the existing heat supply pipeline is generally welded at one end part of the heat supply pipeline, when in welding, workers need to align the pressure test blind plate with the end part of the heat supply pipeline, but under most conditions, the workers are difficult to align the pressure test blind plate with the heat supply pipeline at one time, and after repeated alignment is often needed to be carried out on the pressure test blind plate and the heat supply pipeline, the relative welding position of the pressure test blind plate and the heat supply pipeline can meet the construction requirement.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a pressure test blind plate for a heat supply pipe, which is used for solving the problem that in the prior art, a worker needs to repeatedly align and align the relative positions of the pressure test blind plate and the heat supply pipe.
To achieve the above and other related objects, the present utility model provides a pressure test blind plate for a heat supply pipe, the pressure test blind plate for a heat supply pipe comprising: the blind plate body component, the pressing component and the annular component; the blind plate body part is positioned between the ring body and the pressing part, and the central axis of the blind plate body part is collinear with the central axis of the ring body.
Optionally, the blind plate body part includes first blind plate body and second blind plate body, the bottom surface of first blind plate body with the top surface fixed connection of second blind plate body, the top surface of second blind plate body with compress tightly part fixed connection.
Optionally, the first blind plate body and the second blind plate body are detachably and fixedly connected through bolts.
Optionally, the heat supply pipeline pressure test blind plate further comprises a reinforcing rib, and the reinforcing rib is fixedly connected with the top surface of the blind plate body part.
Optionally, the reinforcing ribs are multiple, and the reinforcing ribs are arranged in a crossing manner.
Optionally, the compressing component comprises a hand wheel, a threaded strut, a connecting seat, a threaded bracket and a connecting rib; the hand wheel with the one end fixed connection of screw thread branch, the other end of screw thread branch with connecting seat fixed connection, the connecting seat with blind plate body part's top surface fixed connection, the screw thread support cover is in screw thread branch outside just screw thread support with screw thread branch is in the same place through threaded connection, screw thread support surface with the one end fixed connection of connecting muscle, the other end of connecting muscle with annular part fixed connection.
Optionally, the connecting seat is detachably and fixedly connected with the top surface of the blind plate body part through bolts.
Optionally, the annular component further comprises a fixing plate and a fixing rod, the fixing plate is fixedly connected with the outer side face of the annular body, one end of the fixing rod is fixedly connected with the fixing plate, and the other end of the fixing rod is fixedly connected with the other end of the connecting rib.
Optionally, the fixed plate has two, two the fixed plate upper and lower direction interval ground with the lateral surface fixed connection of ring body, the one end of dead lever passes two simultaneously the fixed plate and two the fixed plate fixed connection.
Optionally, the annular component further comprises a rotating shaft, one end of the rotating shaft is rotatably connected with the fixing rod, and the other end of the rotating shaft is fixedly connected with the other end of the connecting rib.
As described above, the pressure test blind plate for the heat supply pipeline has at least the following beneficial effects:
1. this application is through annular part blind plate body part with compress tightly the design of part, can with the ring body cover is on heating pipeline, because blind plate body part's axis with the axis of ring body is collinear, so the staff just no longer need align the alignment repeatedly blind plate body part and heating pipeline's relative welding position, the staff only need use to compress tightly the tip that the part compresses tightly heating pipeline with blind plate body part just can, has greatly improved the efficiency of staff's installation pressure testing blind plate.
2. According to the heat supply pipeline pressure test blind plate, the strength of the heat supply pipeline pressure test blind plate is increased through the design of the first blind plate body, the second blind plate body and the reinforcing ribs, and the possibility that the heat supply pipeline pressure test blind plate breaks due to overlarge pipeline pressure is reduced.
3. According to the novel heat supply pipe, through the design that the connecting seat is detachably and fixedly connected with the top surface of the blind plate body part through the bolts, the blind plate body part and the heat supply pipe are welded together, the pressing part and the annular part are recycled, and the material cost of construction is saved.
Drawings
Fig. 1 is a schematic diagram of a pressure test blind plate for a heat supply pipeline according to the present utility model.
Description of element reference numerals
Blind plate body part 1, first blind plate body 11, second blind plate body 12, compressing part 2, hand wheel 21, screw thread branch 22, connecting seat 23, screw thread support 24, connecting rib 25, annular part 3, ring body 31, fixed plate 32, fixed rod 33, rotation axis 34, strengthening rib 4.
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.
Please refer to fig. 1. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or adjustments of the sizes, which are otherwise, used in the practice of the utility model, are included in the spirit and scope of the utility model which is otherwise, without departing from the spirit or scope thereof. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.
The following examples are given by way of illustration only. Various embodiments may be combined and are not limited to only what is presented in the following single embodiment.
Referring to fig. 1, the present utility model provides a pressure test blind plate for a heat supply pipeline, the pressure test blind plate for a heat supply pipeline includes: a blind plate body part 1, a pressing part 2 and an annular part 3; the blind plate body part 1 the top surface with compress tightly part 2 fixed connection, compress tightly part 2 with annular part 3 fixed connection, annular part 3 includes ring body 31, blind plate body part 1 is located the ring body with compress tightly between the part 2, blind plate body part 1 the axis with the axis collineation of ring body 31, in the work progress, the staff will ring body 31 cover is on the heat supply pipeline, because blind plate body part 1 the axis with the axis collineation of ring body 31, so the staff just no longer need to align repeatedly the alignment blind plate body part 1 and the relative welded position of heat supply pipeline, the staff only need use compress tightly part 2 compress tightly blind plate body part 1 to the tip of heat supply pipeline just can, greatly improved the efficiency of staff's installation pressure test blind plate.
Referring to fig. 1, the blind plate body part 1 includes a first blind plate body 11 and a second blind plate body 12, the bottom surface of the first blind plate body 11 is fixedly connected with the top surface of the second blind plate body 12, the top surface of the second blind plate body 12 is fixedly connected with the pressing part 2, and the strength of the pressure test blind plate of the heat supply pipeline is increased and the possibility of cracking of the pressure test blind plate of the heat supply pipeline due to overlarge pipeline pressure is reduced by the design of the first blind plate body 11 and the second blind plate body 12.
In this embodiment, referring to fig. 1, the first blind plate 11 and the second blind plate 12 are detachably and fixedly connected by bolts, so that the bolts are selected to detachably and fixedly connect the first blind plate 11 and the second blind plate 12, because we ensure that the first blind plate 11 and the second blind plate 12 are tightly connected while ensuring that the first blind plate 11 and the second blind plate 12 are assembled and installed according to different situations of field construction, and the first blind plate 11 and the second blind plate 12 with different specifications are selected.
In this embodiment, referring to fig. 1, the pressure test blind plate for a heat supply pipe further includes a reinforcing rib 4, where the reinforcing rib 4 is fixedly connected with the top surface of the blind plate body component 1, and the reinforcing rib 4 is designed to improve the strength of the pressure test blind plate for a heat supply pipe.
In this embodiment, referring to fig. 1, a plurality of reinforcing ribs 4 are provided, a plurality of reinforcing ribs 4 are arranged in a crossing manner, and the strength of the pressure test blind plate of the heat supply pipeline is further improved through the reinforcing ribs 4 arranged in the crossing manner.
In this embodiment, referring to fig. 1, the pressing component 2 includes a hand wheel 21, a threaded strut 22, a connecting seat 23, a threaded bracket 24 and a connecting rib 25; the hand wheel 21 with one end fixed connection of screw thread branch 22, the other end of screw thread branch 22 with connecting seat 23 fixed connection, connecting seat 23 with blind plate body part 1's top surface fixed connection, screw thread support 24 cover is in screw thread branch 22 outside just screw thread support 24 with screw thread branch 22 is in the same place through threaded connection, screw thread support 24 surface with the one end fixed connection of connecting rib 25, the other end of connecting rib 25 with annular part 3 fixed connection, the staff can adjust through rotatory hand wheel 21 the distance of blind plate body part 1 and the tip of corresponding heat supply pipe section, just can weld together blind plate body part 1's bottom surface and corresponding heat supply pipe's tip laminating after just can weld them.
In this embodiment, referring to fig. 1, the connecting seat 23 is detachably and fixedly connected with the top surface of the blind plate body part 1 by bolts, so that the connection between the connecting seat 23 and the blind plate body part 1 is tight, and after the end parts of the blind plate body part 1 and the corresponding heat supply pipeline are welded together, the whole pressing part 2 can be detached by a worker, thereby saving the material cost of construction.
In this embodiment, referring to fig. 1, the annular member 3 further includes a fixing plate 32 and a fixing rod 33, where the fixing plate 32 is fixedly connected to an outer side surface of the ring body 31, one end of the fixing rod 33 is fixedly connected to the fixing plate 32, and the other end of the fixing rod 33 is fixedly connected to the other end of the connecting rib 25, which is just described as a connection manner between the annular member 3 and the pressing member 2, but other manners may be selected and are not exemplified herein.
In this embodiment, referring to fig. 1, two fixing plates 32 are provided, the two fixing plates 32 are fixedly connected to the outer side surface of the ring body 31 at intervals in the up-down direction, one end of the fixing rod 33 passes through the two fixing plates 32 and is fixedly connected to the two fixing plates 32, and the two fixing plates 32 are designed to strengthen the connection strength between the compressing member 2 and the annular member 3.
In this embodiment, referring to fig. 1, the ring-shaped member 3 further includes a rotating shaft 34, one end of the rotating shaft 34 is rotatably connected with the fixing rod 33, the other end of the rotating shaft 34 is fixedly connected with the other end of the connecting rib 25, and the purpose of the design of the rotating shaft 34 is to fine-tune the position of the blind plate member 1.
In summary, according to the pressure test template for the heat supply pipeline, through the design of the annular component 3, the blind plate body component 1 and the compression component 2, the ring body 31 can be sleeved on the heat supply pipeline, and because the central axes of the blind plate body component 1 and the ring body 31 are collinear, a worker does not need to repeatedly align and align the relative positions of the blind plate body component 1 and the heat supply pipeline, and the worker only needs to compress the blind plate body component 1 to the end part of the heat supply pipeline by using the compression component 2, so that the efficiency of installing the pressure test blind plate by the worker is greatly improved; meanwhile, through the design that the connecting seat 23 and the top surface of the blind plate body part 1 are detachably and fixedly connected through bolts, after the blind plate body part 1 and a heat supply pipeline are welded together, the pressing part 2 and the annular part 3 can be recycled, so that the construction material cost is saved. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (10)
1. The utility model provides a heat supply pipeline pressure test blind plate which characterized in that, heat supply pipeline pressure test blind plate includes: the blind plate body component, the pressing component and the annular component; the blind plate body part is positioned between the ring body and the pressing part, and the central axis of the blind plate body part is collinear with the central axis of the ring body.
2. A heating conduit pressure test blind as claimed in claim 1 wherein: the blind plate body component comprises a first blind plate body and a second blind plate body, wherein the bottom surface of the first blind plate body is fixedly connected with the top surface of the second blind plate body, and the top surface of the second blind plate body is fixedly connected with the pressing component.
3. A heating conduit pressure test blind as claimed in claim 2 wherein: the first blind plate body is detachably and fixedly connected with the second blind plate body through bolts.
4. A heating conduit pressure test blind as claimed in claim 1 wherein: the heat supply pipeline pressure test blind plate further comprises a reinforcing rib, and the reinforcing rib is fixedly connected with the top surface of the blind plate body part.
5. A heating conduit pressure test blind as claimed in claim 4 wherein: the reinforcing ribs are multiple, and the reinforcing ribs are arranged in a crossing mode.
6. A heating conduit pressure test blind as claimed in claim 1 wherein: the compressing component comprises a hand wheel, a threaded strut, a connecting seat, a threaded bracket and a connecting rib; the hand wheel with the one end fixed connection of screw thread branch, the other end of screw thread branch with connecting seat fixed connection, the connecting seat with blind plate body part's top surface fixed connection, the screw thread support cover is in screw thread branch outside just screw thread support with screw thread branch is in the same place through threaded connection, screw thread support surface with the one end fixed connection of connecting muscle, the other end of connecting muscle with annular part fixed connection.
7. A heating conduit pressure test blind as claimed in claim 6 wherein: the connecting seat is detachably and fixedly connected with the top surface of the blind plate body part through bolts.
8. A heating conduit pressure test blind as claimed in claim 6 wherein: the annular component further comprises a fixing plate and a fixing rod, the fixing plate is fixedly connected with the outer side face of the ring body, one end of the fixing rod is fixedly connected with the fixing plate, and the other end of the fixing rod is fixedly connected with the other end of the connecting rib.
9. A heating conduit pressure test blind as claimed in claim 8 wherein: the two fixing plates are fixedly connected with the outer side face of the ring body at intervals in the up-down direction, and one end of the fixing rod penetrates through the two fixing plates and is fixedly connected with the two fixing plates.
10. A heating conduit pressure test blind as claimed in claim 8 wherein: the annular component further comprises a rotating shaft, one end of the rotating shaft is rotationally connected with the fixing rod, and the other end of the rotating shaft is fixedly connected with the other end of the connecting rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223370521.5U CN219013683U (en) | 2022-12-15 | 2022-12-15 | Pressure test blind plate for heat supply pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223370521.5U CN219013683U (en) | 2022-12-15 | 2022-12-15 | Pressure test blind plate for heat supply pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219013683U true CN219013683U (en) | 2023-05-12 |
Family
ID=86238363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223370521.5U Active CN219013683U (en) | 2022-12-15 | 2022-12-15 | Pressure test blind plate for heat supply pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219013683U (en) |
-
2022
- 2022-12-15 CN CN202223370521.5U patent/CN219013683U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206614110U (en) | A kind of electric threading device | |
| CN219013683U (en) | Pressure test blind plate for heat supply pipeline | |
| CN208608873U (en) | A kind of gluing of electric motor end cap, pressing device | |
| CN207013933U (en) | Pagoda-shaped boxing frock | |
| CN203236178U (en) | External aligning device | |
| CN206455354U (en) | A kind of pipeline assembling device | |
| CN107199432A (en) | Pagoda-shaped boxing frock | |
| CN204843315U (en) | Hoist girder longmen is welded and is used solder flux unloader | |
| CN208900898U (en) | A kind of universal flange of sweep-up pipe being completely embedded | |
| CN208417733U (en) | A kind of high pressure water aperture valve conversion equipment | |
| CN205826247U (en) | Large diameter heat pipe detachable pressure device assembly | |
| CN207534327U (en) | Tightening tool and tightening machine | |
| CN214373169U (en) | Boiler pipeline detection device | |
| CN205100535U (en) | Convenient to use's rigid connection device | |
| CN205572149U (en) | Power station high pressure heater allies oneself with into grinding of valve disk seat and uses device | |
| CN202532068U (en) | High-neck flange with conical connecting part | |
| CN220186202U (en) | Novel sealing component with pressure | |
| CN204800406U (en) | Welding seam grinds flat -bed machine with adjustable it is flexible | |
| CN204262670U (en) | A kind of gas cylinder inner and outer ring seam welding clamping device | |
| CN215865622U (en) | Novel pressure sensor suitable for thing networking | |
| CN220788052U (en) | Spacing supporting mechanism of oil filling riser vertical tube | |
| CN204024059U (en) | A kind of split bolt | |
| CN216889755U (en) | Tool for hoisting equipment by using pipeline body | |
| CN106737250A (en) | A kind of power station high pressure turbine by valve base lapping device | |
| CN215371594U (en) | Positioning and reinforcing measure for cross stiff column base bolt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |