CN209620587U - Band sealing groove rigidity opening hole to be provided casing - Google Patents
Band sealing groove rigidity opening hole to be provided casing Download PDFInfo
- Publication number
- CN209620587U CN209620587U CN201920165263.6U CN201920165263U CN209620587U CN 209620587 U CN209620587 U CN 209620587U CN 201920165263 U CN201920165263 U CN 201920165263U CN 209620587 U CN209620587 U CN 209620587U
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- CN
- China
- Prior art keywords
- filament cylinder
- casing
- sealing groove
- joining beam
- filament
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- 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
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Abstract
The utility model discloses band sealing groove rigidity opening hole to be provided casings, including filament cylinder, casing, gland, the upper end of filament cylinder is equipped with silking, the outside screw of silking is connected with screw body, screw body includes screw tube body, the mobile bracket that screw bottom is arranged in, the bottom of mobile bracket is equipped with fixed bracket on filament cylinder, the end of filament cylinder is thread tapping head, there is link block on internal surface of sleeve pipe, joining beam and lower joining beam are hinged on link block, the circumferencial direction of outside of sleeve wall is equipped with the sealing groove of installation water stop gel ring.The utility model compared with prior art the advantages of be: the present apparatus is easy to use, safe, quick for installation, adhesive tape tied silk, nail etc. are not needed, no matter casing residence time length in concrete, it is all easy to remove, and the used time is shorter, sealing groove plays the role of antiseep, protecting against shock conveniently hangs mould, one people can be operated, it is reusable, labor intensity is reduced, dimension adjustable is applied widely.
Description
Technical field
The utility model relates to technical field of building construction, in particular to sealing groove rigidity opening hole to be provided casing.
Background technique
Currently, the traditional method of water supply and sewerage pipeline hole to be provided casing in concrete, first is that being cut with steel pipe or PVC plastic pipe
It at corresponding one section, seals with adhesive tape, tied silk binding nails in template, and another kind is to be made into corresponding ruler with plank sheathing
Very little wooden box, then nails in template, disposable, and above several ways are not square in installation and dismounting
Just, the used time is longer, and when production is also dangerous, easily cause harm to the human body in addition casing the pre-buried time is too long in concrete
Just it is not easy to remove, the time is too short, will leave footprints on cast-in-place face, influence whole perception, also cause to damage to construction quality
Evil, in addition must carry out it is secondary dismounting top plate below nail, block up hole when must two people operation, it has not been convenient to use, waste material
It wastes time.
Utility model content
The technical problems to be solved in the utility model is to overcome the defect of above-mentioned technology, provides sustainable use, disassembly side
Just band sealing groove rigidity opening hole to be provided casing.
In order to solve the above technical problems, technical solution provided by the utility model are as follows: band sealing groove rigidity opening is reserved
Hole casing including filament cylinder, the casing being socketed on the outside of filament cylinder, is mounted on dismountable gland on casing, the filament cylinder
The center of casing is set, the top of the filament cylinder is equipped with the square opening for facilitating control filament cylinder rotation, the filament cylinder it is upper
End is equipped with silking, and the outside screw of the silking is connected with screw body, and the screw body includes screw tube body, is arranged in screw pipe
The mobile bracket of body bottom, the mobile bracket move up and down on the outside of filament cylinder, between the mobile bracket and filament cylinder
Equipped with rolling bearing, the bottom of mobile bracket is equipped with fixed bracket on the filament cylinder, between the fixed bracket and filament cylinder
Equipped with rolling bearing, the end of the filament cylinder is thread tapping head used for positioning, described sleeve pipe be side contact do not close and
The diameter dimension of surrounded reel is adjusted in reel structure with overlay region, described sleeve pipe, on described sleeve pipe inner wall circumferentially
Direction is uniformly placed with link block, and joining beam and lower joining beam, one end of the upper joining beam and movement are hinged on the link block
Bracket is hinged, and one end of the lower joining beam and fixed bracket are hinged, and the circumferencial direction of described sleeve pipe lateral wall, which is equipped with installation, to be stopped
The sealing groove of glue circle, the gland are equipped with the through-hole for facilitating filament cylinder to pass through, and the gland passes through gland nut and silk
Cylinder screws.
As an improvement, being coated with release agent on the outside of described sleeve pipe.
As an improvement, the rolling bearing uses double-side dustproof zanjon bearing.
As an improvement, the upper joining beam and lower joining beam are symmetrically arranged with three groups.
As an improvement, the diameter dimension of the gland is greater than the greatest diametrical dimension of the surrounded reel of casing.
The utility model compared with prior art the advantages of be: the present apparatus is easy to use, safe, quick for installation, is not required to
Want adhesive tape tied silk, nail etc., no matter casing residence time length in concrete, be all easy to remove, and the used time is shorter, sealing
Groove plays the role of antiseep, protecting against shock conveniently hangs mould, and a people can be operated, reusable, reduces labor intensity, saves material
Material improves working efficiency, does not close scroll-like casing by the cooperation of link assembly and link block and realizes casing diameter size
It is adjustable, the scope of application is wider.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the utility model with sealing groove rigidity opening hole to be provided casing.
Fig. 2 is the structural schematic diagram of filament cylinder of the utility model with sealing groove rigidity opening hole to be provided casing.
Fig. 3 is that the cooperation of gland and gland nut of the utility model with sealing groove rigidity opening hole to be provided casing is illustrated
Figure.
It is as shown in the figure: 1, filament cylinder, 1.1, square opening, 2, casing, 3, gland, 4, silking, 5, screw body, 6, screw tube body,
7, mobile bracket, 8, rolling bearing, 9, fixed bracket, 10, thread tapping head, 11, link block, 12, upper joining beam, 13, lower joining beam,
14, water stop gel ring, 15, sealing groove, 16, gland nut.
Specific embodiment
The utility model band sealing groove rigidity opening hole to be provided casing is done further specifically with reference to the accompanying drawing
It is bright.
In conjunction with attached drawing, band sealing groove rigidity opening hole to be provided casing including filament cylinder 1, is socketed in 1 outside of filament cylinder
Casing 2 is mounted on casing 2 dismountable gland 3, and the center of casing 2 is arranged in filament cylinder 1, and the top of the filament cylinder 1 is set
There is the square opening 1.1 for facilitating control filament cylinder 1 to rotate, the upper end of filament cylinder 1 is equipped with silking 4, and the outside screw of silking 4 is connected with silk
Parent 5, screw body 5 include screw tube body 6, the mobile bracket 7 that 6 bottom of screw tube body is arranged in, and mobile bracket 7 is in filament cylinder 1
Outside move up and down, rolling bearing 8 is equipped between mobile bracket 7 and filament cylinder 1, the bottom of mobile bracket 7 is set on filament cylinder 1
There is fixed bracket 9, rolling bearing 8 is equipped between fixed bracket 9 and filament cylinder 1, rolling bearing 8 uses double-side dustproof zanjon axis
It holds, the end of filament cylinder 1 is thread tapping head 10 used for positioning, and casing 2 is that side contact is not closed and has the volume of overlay region
The diameter dimension of surrounded reel is adjusted in barrel structure, casing 2, is coated with release agent on the outside of casing 2, on 2 inner wall of casing circumferentially
Direction is uniformly placed with link block 11, and joining beam 12 and lower joining beam 13, upper joining beam 12 and lower joining beam 13 are hinged on link block 11
Three groups are symmetrically arranged with, one end of upper joining beam 12 and mobile bracket 7 are hinged, and one end of lower joining beam 13 and fixed bracket 9 are hinged, casing
The circumferencial direction of 2 lateral walls is equipped with the sealing groove 15 of installation water stop gel ring 14, and gland 3, which is equipped with, facilitates filament cylinder 1 to pass through
Through-hole, gland 3 screwed with filament cylinder 1 by gland nut 16, and the diameter dimension of gland 3 is greater than the surrounded reel of casing 2
Greatest diametrical dimension.
The utility model in the specific implementation, determines anchor point, by the thread tapping of filament cylinder end first in construction surface
Head alignment anchor point, is fixed at the square opening on filament cylinder top using specific purpose tool, the square opening on filament cylinder top is rotated, so that silk
Cylinder moves downward, and the anchor point on positioning plate, which is fixed, to be tightened, and screw body is failure to actuate on filament cylinder, then uses tool
Screw on rotating wire parent, control screw body moves up and down, so that mobile bracket be driven to move downward, is driven to the first line of a couplet
Bar, lower joining beam, internal surface of sleeve pipe link block so that the internal diameter support of casing is big, casing is equivalent to an iron sheet or steel sheet edge folded
Come, is not welded, when not strutting, there is overlay region in the connecting pin of casing, and when internal diameter is constantly stretched, overlay region is gradually contracted
Subtract, the water stop gel ring of outside of sleeve also and then changes, and adjusts corresponding caliber, finally covers gland on casing, is tightened on and sets
Set the gland nut on gland.When needing to dismantle casing, gland nut need to only be screwed off, gland is taken out above casing, rotation
Turning screw body to move upwards, drive link shrinks caliber, and it is easy to dismantle, the square opening on filament cylinder top is then controlled using tool,
So that thread tapping head is separated from positioning plate, directly casing is taken out from hole to be provided.
The utility model and embodiments thereof are described above, this description is no restricted, shown in attached drawing
Be also one of the embodiments of the present invention, actual structure is not limited to this.All in all if this field
Those of ordinary skill is enlightened by it, without deviating from the purpose of the present invention, not inventively design with
The similar frame mode of the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (5)
- The hole to be provided casing 1. band sealing groove rigidity is open, it is characterised in that: including filament cylinder (1), be socketed in filament cylinder (1) outside The casing (2) of side is mounted on casing (2) dismountable gland (3), and the filament cylinder (1) is arranged at the center of casing (2), The top of the filament cylinder (1) is equipped with the square opening (1.1) for facilitating control filament cylinder (1) rotation, and the upper end of the filament cylinder (1) is set Have silking (4), the outside screw of the silking (4) is connected with screw body (5), the screw body (5) include screw tube body (6), Mobile bracket (7) in screw tube body (6) bottom is set, the mobile bracket (7) moves up and down on the outside of filament cylinder (1), Rolling bearing (8) are equipped between the mobile bracket (7) and filament cylinder (1), the bottom of mobile bracket (7) on the filament cylinder (1) Portion is equipped with fixed bracket (9), is equipped with rolling bearing (8) between the fixed bracket (9) and filament cylinder (1), the filament cylinder (1) End be thread tapping head (10) used for positioning, described sleeve pipe (2) be side contact do not close and have overlay region reel Structure, described sleeve pipe (2) are adjusted the diameter dimension of surrounded reel, along the circumferential direction uniformly arrange on described sleeve pipe (2) inner wall It is furnished with link block (11), joining beam (12) and lower joining beam (13) is hinged on the link block (11), the upper joining beam (12) One end and mobile bracket (7) hingedly, one end of the lower joining beam (13) and fixed bracket (9) hingedly, described sleeve pipe (2) lateral wall Circumferencial direction be equipped with installation water stop gel ring (14) sealing groove (15), the gland (3) be equipped with facilitates filament cylinder (1) The through-hole passed through, the gland (3) are screwed by gland nut (16) with filament cylinder (1).
- The hole to be provided casing 2. band sealing groove rigidity according to claim 1 is open, it is characterised in that: described sleeve pipe (2) Outside is coated with release agent.
- The hole to be provided casing 3. band sealing groove rigidity according to claim 1 is open, it is characterised in that: the rolling bearing (8) double-side dustproof zanjon bearing is used.
- The hole to be provided casing 4. band sealing groove rigidity according to claim 1 is open, it is characterised in that: the upper joining beam (12) three groups are symmetrically arranged with lower joining beam (13).
- The hole to be provided casing 5. band sealing groove rigidity according to claim 1 is open, it is characterised in that: the gland (3) Diameter dimension be greater than casing (2) surrounded reel greatest diametrical dimension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920165263.6U CN209620587U (en) | 2019-01-30 | 2019-01-30 | Band sealing groove rigidity opening hole to be provided casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920165263.6U CN209620587U (en) | 2019-01-30 | 2019-01-30 | Band sealing groove rigidity opening hole to be provided casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209620587U true CN209620587U (en) | 2019-11-12 |
Family
ID=68452629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920165263.6U Expired - Fee Related CN209620587U (en) | 2019-01-30 | 2019-01-30 | Band sealing groove rigidity opening hole to be provided casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209620587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854753A (en) * | 2021-01-12 | 2021-05-28 | 宋华潭 | Building structure antiseep reservation hole mould with adjustable |
-
2019
- 2019-01-30 CN CN201920165263.6U patent/CN209620587U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854753A (en) * | 2021-01-12 | 2021-05-28 | 宋华潭 | Building structure antiseep reservation hole mould with adjustable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20210130 |