CN204531414U - Building pipe hole to be provided special tool - Google Patents
Building pipe hole to be provided special tool Download PDFInfo
- Publication number
- CN204531414U CN204531414U CN201520250430.9U CN201520250430U CN204531414U CN 204531414 U CN204531414 U CN 204531414U CN 201520250430 U CN201520250430 U CN 201520250430U CN 204531414 U CN204531414 U CN 204531414U
- Authority
- CN
- China
- Prior art keywords
- sheet
- arc
- connecting groove
- composite module
- pipe hole
- 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.)
- Expired - Fee Related
Links
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
Building pipe hole to be provided special tool, comprises reserved composite module, and described reserved composite module comprises arc-like sheet, installs fixing nail, connecting groove and the convex button of connection, and described arc-like sheet entirety is curved; Described installation is fixed nail and is located at arc-like sheet bottom inside; Described arc-like sheet right-hand member is provided with to connect and is parallel to the profound groove of arc-like sheet, and this connecting groove is located at inside arc-like sheet, and the left end of arc-like sheet is provided with the convex button of the connection matched with connecting groove; Described reserved composite module has three, successively end to end composition cylinder, and this cylinder upper end bore is greater than lower end bore; The material of this building pipe hole to be provided special tool adopts highstrenghtpiston, lightweight, easy to carry, groove type connects can ensure connection gap sealing, effectively prevents concrete entering tool inside from causing tool interior to pollute, and reduces instrument cleaning difficulty, and quick and easy for installation, remove simple and easy.
Description
Technical field
The utility model relates to the realm of building construction, especially a kind of building pipe hole to be provided special tool.
Background technology
General newly-built building is all provided with a large amount of pipeline, as pipelines such as feedwater, draining, combustion gas, heat supply, fire-fightings.In order to install these pipelines, just need the hole leaving these pipelines in building body floor slab construction process in advance, the indwelling instruments such as current building operations many employings round log, plastic pipe, steel pipe.There is following drawback in these indwelling modes: waste time and energy, hole to be provided is irregular, needs could remove by special tool, removes difficulty, and need iron wire and nail to be fixed, and installs the fixing not reproducible utilization of material used, cause spillage of material.The nail stayed when also needing at substantial manpower to go to remove fixing during later stage Pipe installing, adds Engineering Task amount.
Utility model content
The utility model aims to provide a kind of lightweight, easy to carry, connects gap sealing, effectively prevent concrete entering tool inside from causing tool interior to pollute, reduce instrument cleaning difficulty, and quick and easy for installation, remove easy building pipe hole to be provided special tool.
For achieving the above object, the utility model provides following technical scheme: building pipe hole to be provided special tool, comprise reserved composite module, described reserved composite module comprises arc-like sheet, installs fixing nail, connecting groove and the convex button of connection, and described arc-like sheet entirety is curved; Described installation is fixed nail and is located at arc-like sheet bottom inside; Described arc-like sheet right-hand member is provided with connecting groove, and this connecting groove is located at inside arc-like sheet, and the left end of arc-like sheet is provided with the convex button of the connection matched with connecting groove; Described reserved composite module has three, successively end to end composition cylinder, and this cylinder upper end bore is greater than lower end bore.
As further scheme of the present utility model: the material of described arc-like sheet is highstrenghtpiston.
As further scheme of the present utility model: described installation is fixed nail and coordinated with self threading pin.
Compared with prior art, the beneficial effects of the utility model are: the material of this building pipe hole to be provided special tool adopts highstrenghtpiston, lightweight, easy to carry, groove type connects can ensure connection gap sealing, effectively prevent concrete entering tool inside from causing tool interior to pollute, reduce instrument cleaning difficulty, and quick and easy for installation, remove simple and easy, do not need by any instrument, in use procedure, there is no spillage of material and the waste of follow-up manpower.It is more laborsaving that the utility model adopts burst to remove, and do not need crowbar easily to extract.Can not to extract arc-like sheet in dismounting be subject to the direction of motion and radian to change inconsistent and produce resistance and cause and remove difficulty with being connected convex button for the connecting groove of the utility model design, and combine rear Stability Analysis of Structures, and carry out connecting relative to employing hinge, do not need the bearing pin dismantling connection hinge back and forth, workload is little.
Accompanying drawing explanation
Fig. 1 is the elevation of reserved composite module;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the B-B sectional view of Fig. 1;
Fig. 4 is overall schematic of the present utility model;
Fig. 5 is the C-C sectional view of Fig. 4;
Fig. 6 is the D-D sectional view of Fig. 4;
Fig. 7 is assembling schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-7, in the utility model embodiment, building pipe hole to be provided special tool, comprise reserved composite module 1, described reserved composite module 1 comprises arc-like sheet 101, installs fixing nail 102, connecting groove 103 and be connected convex button 104, described arc-like sheet 101 is overall curved, and its material is highstrenghtpiston; Described installation is fixed nail 102 and is located at arc-like sheet 101 bottom inside, and this installation is fixed nail 102 and coordinated with self threading pin, for fixedly mounting arc-like sheet 101; Described arc-like sheet 101 right-hand member is provided with connecting groove 103, and this connecting groove 103 is located at inside arc-like sheet 101, and the left end of arc-like sheet 101 is provided with the convex button 104 of the connection matched with connecting groove 103; Described reserved composite module 1 has three, end to end composition cylinder successively, this cylinder upper end bore is greater than lower end bore, when mounted first by two reserved composite modules 1 by connecting groove 103, connect convex button 104 and connect, and then another reserved composite module 1 has been combined between two complete reserved composite modules 1 from top insertion, three reserved composite modules 1 interact, connect closely, take out self threading pin during dismounting, upwards pulling out any one reserved composite module 1 can easily remove.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this manual is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of manual is only for clarity sake, those skilled in the art should by manual integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. building pipe hole to be provided special tool, comprise reserved composite module (1), it is characterized in that, described reserved composite module (1) comprises arc-like sheet (101), installs fixing nail (102), connecting groove (103) and be connected convex button (104), and described arc-like sheet (101) is overall curved; Described installation is fixed nail (102) and is located at arc-like sheet (101) bottom inside; Described arc-like sheet (101) right-hand member is provided with and is parallel to the profound connecting groove of arc-like sheet (103), this connecting groove (103) is located at arc-like sheet (101) inner side, and the left end of arc-like sheet (101) is provided with the convex button of connection (104) matched with connecting groove (103); Described reserved composite module (1) has three, successively end to end composition cylinder, and this cylinder upper end bore is greater than lower end bore.
2. building pipe hole to be provided special tool according to claim 1, is characterized in that, the material of described arc-like sheet (101) is highstrenghtpiston.
3. building pipe hole to be provided special tool according to claim 1, is characterized in that, described installation is fixed nail (102) and coordinated with self threading pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520250430.9U CN204531414U (en) | 2015-04-23 | 2015-04-23 | Building pipe hole to be provided special tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520250430.9U CN204531414U (en) | 2015-04-23 | 2015-04-23 | Building pipe hole to be provided special tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204531414U true CN204531414U (en) | 2015-08-05 |
Family
ID=53745443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520250430.9U Expired - Fee Related CN204531414U (en) | 2015-04-23 | 2015-04-23 | Building pipe hole to be provided special tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204531414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424337A (en) * | 2019-08-27 | 2019-11-08 | 中水北方勘测设计研究有限责任公司 | Precast Gallery for RCC dam |
-
2015
- 2015-04-23 CN CN201520250430.9U patent/CN204531414U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424337A (en) * | 2019-08-27 | 2019-11-08 | 中水北方勘测设计研究有限责任公司 | Precast Gallery for RCC dam |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204531414U (en) | Building pipe hole to be provided special tool | |
| CN204756244U (en) | Convenient type PVC arranges water piping connection structure | |
| CN202024011U (en) | Quick pipeline connector | |
| CN204183896U (en) | The special stationary fixture of pipeline welding | |
| CN202972298U (en) | Expansion joint of pipeline | |
| CN202769124U (en) | High-strength leakage-proof type flange disk | |
| CN203348786U (en) | Lined stainless steel reducer pipe fitting | |
| CN202164779U (en) | Dry-hanging installation structure for vertical faces of stone materials | |
| CN203322607U (en) | Right-angle multi-pass component | |
| CN205244053U (en) | Plate fitment or household articles's connection combination piece | |
| CN201723877U (en) | Connecting profile for plug-in type composite plate wind pipe flange | |
| CN205423400U (en) | Cylinder end pressure testing specialized tool | |
| CN205371881U (en) | Novel hoop | |
| CN204573399U (en) | A kind of exhaust duct structure | |
| CN210716480U (en) | Cutting sleeve type connecting and plugging tee joint with detachable flange | |
| CN202220924U (en) | Studded flange | |
| CN202176866U (en) | Furnace gas pipeline expansion joint provided with protective cover | |
| CN203891407U (en) | Mounting structure for reserved suspenders | |
| CN211854054U (en) | Sealing structure for reciprocating grate push rod wall penetrating position | |
| CN202532061U (en) | Square flange for check valve | |
| CN204240029U (en) | A kind of Hudrodynamic lubrication hose assembly | |
| CN203045577U (en) | Engineering truck pipeline joint fixing device | |
| CN204079182U (en) | The connection structure of elevator car wall and reinforced rib | |
| CN205918093U (en) | Novel scaffold | |
| CN201824293U (en) | Locomotive wheel pair oiling and pressing wrench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20210423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |