CN219282615U - Pipeline busbar through-wall preformed hole gap plugging structure - Google Patents
Pipeline busbar through-wall preformed hole gap plugging structure Download PDFInfo
- Publication number
- CN219282615U CN219282615U CN202223340114.XU CN202223340114U CN219282615U CN 219282615 U CN219282615 U CN 219282615U CN 202223340114 U CN202223340114 U CN 202223340114U CN 219282615 U CN219282615 U CN 219282615U
- Authority
- CN
- China
- Prior art keywords
- wall
- preformed hole
- pipeline
- plugging
- plugging structure
- 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
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The utility model relates to the technical field of bus through-wall, in particular to a gap plugging structure of a pipeline bus through-wall preformed hole. The utility model provides a pipeline generating line wears wall preformed hole gap plugging structure is including being used for filling the filler between wall body and pipeline generating line, still include the wall body mounting, the wall body mounting is used for fixed with the wall body, fixedly connected with shutoff body on the wall body mounting, the shutoff body is used for the shutoff in the drill way department of preformed hole, be equipped with on the shutoff body and supply pipeline generating line to pass dodge the hole, the shutoff body protects the filler in inside filling preformed hole gap, be favorable to slowing down the ageing of filler, the filler can not take place to drop, improve the durability of plugging structure.
Description
Technical Field
The utility model relates to the technical field of bus through-wall, in particular to a gap plugging structure of a pipeline bus through-wall preformed hole.
Background
For GIS substations arranged in the south area with more rainwater and high humidity, the northwest area with big wind and sand and the coastal area with strong environmental corrosiveness, in order to ensure the stable operation of GIS equipment and prolong the service life of the equipment, the GIS main equipment is usually arranged indoors and the sleeve is arranged outdoors, which leads to the need of connecting the main equipment and the sleeve by adopting a wall-penetrating pipeline bus, but a wall-penetrating preformed hole gap exists between the wall body and the pipeline bus after the installation of the pipeline bus is completed, and in order to prevent the wind and sand, the rainwater, small animals and other foreign matters from entering the equipment such as the indoor cable and the like through the preformed hole gap or shorten the service life of the equipment, the wall-penetrating preformed hole gap of the pipeline bus must be plugged by adopting certain measures. The existing conventional plugging mode is to directly plug gaps with fireproof mud, but after long-time use, the problem that the cement is easy to fall off due to drying exists, gaps are still formed in the through-wall reserved holes due to the falling of the cement, durability is poor, the general heights of the through-wall holes are high, the cement is difficult to repair again, and the operation and maintenance cost can be increased due to the fact that the plugging structure is not durable.
Disclosure of Invention
The utility model aims to provide a pipeline bus through-wall preformed hole gap plugging structure, which aims to solve the problem that the existing pipeline bus through-wall preformed hole gap plugging structure is not durable enough.
The technical scheme of the pipeline bus through-wall preformed hole gap plugging structure is as follows:
the utility model provides a pipeline generating line wears wall preformed hole gap plugging structure, is including being used for filling the filler between wall body and pipeline generating line, still includes the wall body mounting, and the wall body mounting is used for fixed with the wall body, fixedly connected with shutoff body on the wall body mounting, and the shutoff body is used for the shutoff to be in the drill way department of preformed hole, is equipped with on the shutoff body and supplies pipeline generating line to pass dodge the hole.
The beneficial effects are that: the utility model improves the scheme of singly adopting the filler to carry out the plugging in the prior art, forms a firm fixed foundation combined with the wall body by fixing the wall body fixing piece on the wall body, and then seals the orifice of the preformed hole by the plugging body, and can protect the filler filled in the gap of the preformed hole after the plugging body is fixedly connected with the wall body fixing piece, thereby being beneficial to slowing down the aging of the filler, preventing the filler from falling off and improving the durability of the plugging structure.
Further, the plugging body comprises at least two split bodies arranged along the circumferential direction of the pipeline bus, the split bodies are respectively provided with a notch, and the notches on the split bodies enclose an avoidance hole.
The beneficial effects are that: the plugging body is arranged into the split structure, so that the plugging body is conveniently sleeved on the periphery of the pipeline bus.
Further, the split type solar cell module comprises two split type solar cells, namely a first part and a second part, wherein the first part and the second part are arranged at intervals.
The beneficial effects are that: so that the two parts of the plugging body cannot be contacted, and electromagnetic circulation is prevented from being generated.
Further, the first portion and the second portion comprise fixing plates and sealing plates which are arranged in a split mode, the notch is formed in the sealing plates, the fixing plates are fixedly connected with the wall body fixing pieces, and the sealing plates are detachably and fixedly connected with the fixing plates.
The beneficial effects are that: when the wall-through pipeline bus is required to be overhauled, the sealing plates are detached independently, the fireproof mud is removed, the disassembly is convenient, and the overhauling is convenient.
Further, the fixing plate is welded with bolts, and the bolts penetrate out of the sealing plate to fixedly connect the sealing plate with the fixing plate through nuts.
The beneficial effects are that: realize shrouding and fixed plate fixed connection through bolt and nut cooperation, it is firm to connect, easy dismounting.
Further, the blocking body is welded with the wall fixing member.
The beneficial effects are that: simplify the structure of wall body mounting, and connect firmly.
Further, a gasket wrapped on the pipeline bus is arranged at the avoidance hole of the plugging body.
The beneficial effects are that: through set up the liner between shutoff body and pipeline busbar, can prevent shutoff body fish tail pipeline busbar surface, can also play insulating effect simultaneously.
Further, two plugging bodies are arranged for respectively plugging the openings of the reserved holes, which are positioned on the two sides of the wall body.
The beneficial effects are that: the filler is sealed in a relatively closed space, which is beneficial to improving the durability.
Further, the plugging body is rectangular, the wall fixing pieces are bar-shaped, and the wall fixing pieces are arranged on two opposite sides of the plugging body.
The beneficial effects are that: the rectangular plugging body is matched with the strip-shaped wall fixing pieces on two sides, so that fixation firmness is guaranteed.
Drawings
FIG. 1 is a schematic diagram of a structure before plugging in an embodiment 1 of a plugging structure for a through-wall preformed hole gap of a bus bar of a pipeline;
fig. 2 is a schematic structural diagram of a plugging structure in embodiment 1 of a plugging structure for a through-wall preformed hole gap of a bus bar of a pipeline according to the present utility model;
fig. 3 is a schematic view of a fixing structure of the plugging body and the wall fixing member in fig. 2.
In the figure: 1. a conduit busbar; 2. a wall body; 3. a wall fixing member; 4. a fixing plate; 5. a sealing plate; 6. a nut; 7. a welding position; 8. fire-resistant mud; 9. a liner.
Detailed Description
Example 1 of a through-wall preformed hole gap plugging structure for a pipeline bus of the utility model:
as shown in fig. 1, 2 and 3, the gap plugging structure for the through-wall preformed hole of the pipeline bus comprises a wall fixing piece 3 pre-buried on a wall body 2, wherein the wall fixing piece 3 is provided with a fixing surface exposed out of the wall body 2, the fixing surface is used for being fixed with a plugging body, the plugging body is used for plugging an orifice of the preformed hole, and an avoidance hole for the pipeline bus 1 to pass through is formed in the plugging body.
Both sides of the wall body 2 are provided with a plugging body and wall body fixing pieces 3 so as to plug the inner orifice and the outer orifice of the reserved hole respectively. The shutoff body is two half structures, including the first portion and the second portion of components of a whole that can function independently, first portion and second portion all include fixed plate 4 and shrouding 5 that the components of a whole that can function independently set up, and fixed plate 4, shrouding 5 all adopt Q235B steel sheet to make to satisfy structural strength. The wall body mounting 3, fixed plate 4 and shrouding 5 are the rectangle, and correspondingly, the shutoff body is the rectangle, and the opposite both sides of shutoff body are equipped with wall body mounting 3 respectively, and the shutoff body of wall body 2 each side includes two fixed plates 4 and two shrouding 5, and wall body 2 both sides are equipped with two wall body mounting 3 respectively, and two fixed plates 4 are fixed with two wall body mounting 3 respectively, and fixed plate 4 overlap joint is fixed on the fixed surface of wall body mounting 3 and in the welded position 7 department welded fastening between fixed plate 4 and the wall body mounting 3. The rectangular plugging body is matched with the strip-shaped wall fixing pieces 3 on two sides, so that fixation firmness is guaranteed.
The shrouding 5 overlap joint is equipped with the bolt perforation on the fixed plate 4 on the part on the fixed plate 4 relative with the preformed hole, wear to be equipped with the bolt in the bolt perforation, and the bolt head is in one side that is close to the preformed hole, and the one end of keeping away from the bolt head of bolt wears out from the bolt perforation, bolt head and fixed plate 4 welded fastening, be equipped with on the shrouding 5 and connect the perforation, when shrouding 5 overlap joint on the fixed plate 4, make the bolt pass the connection perforation on the shrouding 5, with will pass through nut 6 with shrouding 5 and fixed plate 4 fixed connection, press from both sides between nut 6 and the shrouding 5 and be equipped with spring washer and ordinary packing ring, nut 6, spring washer, ordinary packing ring carry out hot galvanizing treatment, connect firmly, easy dismounting.
Two shrouding 5 that are in wall body 2 with one side set up relatively, two shrouding 5 opposite sides are equipped with semicircular breach respectively to enclose into the hole of dodging pipeline generating line 1 through the breach of two shrouding 5, dodge hole department and be equipped with the liner 9 of parcel on pipeline generating line 1, liner 9 is the rubber pad, through set up liner 9 between shutoff body and pipeline generating line 1, can prevent shutoff body fish tail pipeline generating line 1 surface, can also play insulating effect simultaneously. The two sealing plates 5 on the same side are arranged at intervals, and gaps exist between the opposite edges, so that the two parts of the sealing body cannot be contacted, electromagnetic circulation is prevented, and a heating phenomenon is prevented. The plugging bodies on two sides of the wall body 2 respectively plug the orifices of the reserved holes on two sides of the wall body 2, and the spaces between the wall body 2 and the pipeline bus 1 and between the plugging bodies on two sides are filled with fire-proof mud 8, so that the filler is sealed in a relatively closed space, thereby being beneficial to improving the durability. The two split sealing plates 5 facilitate sleeving the sealing body on the periphery of the pipeline bus 1, and the sealing plates 5 can be detached independently when the wall-penetrating pipeline bus 1 is required to be overhauled, so that the fire-resistant mud 8 is removed, and the device is convenient to detach and overhaul.
During installation, the bolts are welded to the fixing plates, the fixing plates are welded to the wall fixing pieces, the rubber gasket is wrapped on the pipeline bus, the sealing plates on one side of the wall are fastened with the corresponding fixing plates by using hot galvanizing fasteners such as nuts, fire-proof mud is filled between the wall and the pipeline bus, and the sealing plates on the other side of the wall are fastened with the fixing plates by using the nuts. Through pre-buried wall body mounting that has in the wall body like this, form the firm fixed basis that combines with the wall body, the rethread shutoff of shutoff body is at the drill way of preformed hole, after shutoff body and wall body mounting fixed connection, can protect the filler in inside filling preformed hole gap, be favorable to slowing down the ageing of filler, the filler can not take place to drop, improve the durability of shutoff structure, be favorable to preventing that foreign matter such as sand, rainwater, toy from entering equipment such as indoor damage cable through preformed hole gap, thereby improve the security of fortune dimension environment, thereby be favorable to avoiding the cement to become easy to drop because of drying and thereby reform the problem of gap, the dismantlement convenience when having taken into account simultaneously when the wall pipeline busbar overhauls is durable, simple structure, simple to operate, low cost, overhaul convenience.
Example 2 of a gap plugging structure for a through-wall preformed hole of a bus bar of a pipeline in the utility model:
the difference between this embodiment and embodiment 1 is that the plugging body in embodiment 1 is a two-half structure, including a split first portion and a split second portion, where the opposite sides of the first portion and the second portion are respectively provided with a notch, and the notches on the first portion and the second portion enclose an avoidance hole. In this embodiment, the plugging body is an integrated plate body, the plate body is provided with a avoiding hole, the plugging body is sleeved on the pipeline bus from the interface end of the pipeline bus, and the plugging body is made of engineering plastics.
Example 3 of a gap plugging structure for a through-wall preformed hole of a bus bar of a pipeline in the utility model:
the present embodiment is different from embodiment 1 in that the sealing plate in embodiment 1 is detachably and fixedly connected to the fixing plate. In this embodiment, the sealing plate is welded to the fixing plate, and the fixing plate is detachably and fixedly connected to the wall fixing member.
Example 4 of a gap plugging structure for a through-wall preformed hole of a bus bar of a pipeline in the utility model:
the present embodiment differs from embodiment 1 in that the plugging body in embodiment 1 is provided with two plugging bodies for plugging the openings of the preformed holes on both sides of the wall, respectively. In this embodiment, the plugging body is provided with one hole only for plugging the preformed hole toward the outer side of the wall.
Example 5 of a gap plugging structure for a through-wall preformed hole of a bus bar of a pipeline in the utility model:
the difference between this embodiment and embodiment 1 is that the fixing plate in embodiment 1 is welded with bolts, and the bolts penetrate the sealing plate to fixedly connect the sealing plate with the fixing plate through nuts. In this embodiment, the fixing plate and the sealing plate are provided with corresponding pin holes, and spring pins are pressed in the pin holes so as to fix the sealing plate and the fixing plate.
It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited to the above-mentioned embodiments, but may be modified without inventive effort or equivalent substitution of some of the technical features thereof 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 (9)
1. The utility model provides a pipeline generating line wears wall preformed hole gap plugging structure, is including being used for filling the filler between wall body and pipeline generating line, characterized by still includes the wall body mounting, and the wall body mounting is used for fixed with the wall body, fixedly connected with shutoff body on the wall body mounting, and the shutoff body is used for the shutoff to be in preformed hole's drill way department, is equipped with on the shutoff body and supplies pipeline generating line to pass dodge the hole.
2. The through-wall preformed hole gap plugging structure of the pipeline bus according to claim 1, wherein the plugging body comprises at least two split bodies arranged along the circumferential direction of the pipeline bus, the split bodies are respectively provided with a notch, and the notches on the split bodies enclose an avoidance hole.
3. The through-wall preformed hole gap plugging structure of a pipeline bus according to claim 2, wherein the number of the split parts is two, namely a first part and a second part, and the first part and the second part are arranged at intervals.
4. The wall-penetrating preformed hole gap plugging structure of claim 3, wherein the first portion and the second portion each comprise a fixing plate and a sealing plate which are arranged in a split mode, the notch is formed in the sealing plate, the fixing plate is fixedly connected with the wall fixing piece, and the sealing plate is detachably and fixedly connected with the fixing plate.
5. The wall-penetrating preformed hole gap plugging structure of a pipeline bus bar according to claim 4, wherein bolts are welded on the fixing plates, and the bolts penetrate through the sealing plates to fixedly connect the sealing plates with the fixing plates through nuts.
6. The wall-penetrating preformed hole gap plugging structure of pipeline bus bar according to any one of claims 1-5, wherein the plugging body is welded with the wall fixing member.
7. The wall-penetrating preformed hole gap plugging structure of the pipeline bus according to any one of claims 1 to 5, wherein a gasket wrapping the pipeline bus is arranged at the avoidance hole of the plugging body.
8. The gap plugging structure for through-wall preformed holes of bus bars of any one of claims 1 to 5, wherein two plugging bodies are provided for plugging the openings of the preformed holes on both sides of the wall respectively.
9. The wall-penetrating preformed hole gap plugging structure of the pipeline bus bar according to any one of claims 1 to 5, wherein the plugging body is rectangular, the wall fixing pieces are bar-shaped, and the wall fixing pieces are arranged on two opposite sides of the plugging body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223340114.XU CN219282615U (en) | 2022-12-12 | 2022-12-12 | Pipeline busbar through-wall preformed hole gap plugging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223340114.XU CN219282615U (en) | 2022-12-12 | 2022-12-12 | Pipeline busbar through-wall preformed hole gap plugging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219282615U true CN219282615U (en) | 2023-06-30 |
Family
ID=86920443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223340114.XU Active CN219282615U (en) | 2022-12-12 | 2022-12-12 | Pipeline busbar through-wall preformed hole gap plugging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219282615U (en) |
-
2022
- 2022-12-12 CN CN202223340114.XU patent/CN219282615U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102545118B (en) | Methods and systems for coupling busbar components | |
| CN219282615U (en) | Pipeline busbar through-wall preformed hole gap plugging structure | |
| CN110224265A (en) | Quick connector and emergency power distribution cabinet | |
| CN209488153U (en) | 10KV busbar joint insulating sheath | |
| CN110061461A (en) | A kind of nuclear power Insulation crane span structure | |
| CN205789329U (en) | Grading ring | |
| CN214379889U (en) | Integrated geographical junction box | |
| CN205411977U (en) | Electric power cable is with novel fire prevention fire control unit | |
| CN214124793U (en) | Power transmission cable distribution box based on power grid planning | |
| CN210224886U (en) | Anticreep insulation protection device for bus duct | |
| CN203213428U (en) | Connecting device for fixing photovoltaic assembly on corrugated III type color plate metal roof | |
| CN200990485Y (en) | Non-switch cable distributing box with grounding | |
| CN205636798U (en) | Dual -purpose well of communication electric power | |
| CN209244180U (en) | A kind of office office building light current well installation system | |
| CN213867137U (en) | Dismounting and protecting device for large-scale structure adjacent to railway high-voltage line | |
| CN217078612U (en) | Flood-proof baffle device for subway station port | |
| CN210167677U (en) | General type cast aluminum case | |
| CN220963994U (en) | Three-phase conversion box with 10kV quick plug and T-shaped head | |
| CN215419447U (en) | Intelligent coal-winning machine cable protector | |
| CN213753553U (en) | High-insulation protective electrical cabinet | |
| CN203640407U (en) | External lock protection device for box-type transformer | |
| CN215817299U (en) | Intelligent enclosed bus capable of being connected quickly | |
| CN216342136U (en) | Subway shield constructs section of jurisdiction seam protector | |
| CN211183249U (en) | Electric engineering pipeline connection protection device | |
| CN220204650U (en) | Power battery rear distribution sealing ring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |