CN204819881U - Rectangle concrete inspection shaft mould - Google Patents
Rectangle concrete inspection shaft mould Download PDFInfo
- Publication number
- CN204819881U CN204819881U CN201520552147.1U CN201520552147U CN204819881U CN 204819881 U CN204819881 U CN 204819881U CN 201520552147 U CN201520552147 U CN 201520552147U CN 204819881 U CN204819881 U CN 204819881U
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- China
- Prior art keywords
- coaming plate
- inspection shaft
- internal mold
- plate
- angle
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Abstract
The utility model provides an easy rectangle concrete inspection shaft mould of the drawing of patterns, centre form in the external mold is located to external mold and cover, be equipped with the side opening mould between external mold and the centre form, the centre form is enclosed by the centre form bounding wall, the centre form bounding wall is including four blocks of angle bounding walls locating the centre form four corners respectively, the angle bounding wall is including the horizontal board, chamfer board and the vertical board that connect gradually, double -phase neighbour bounding wall in the middle of being equipped with at least one between the bounding wall of angle, the utility model discloses a four corners of centre form be equipped with the angle bounding wall that has the chamfer board, the easy drawing of patterns, the centre form is the angle bounding wall and middle bounding wall modularization constitutes, through changing or increase the size that middle bounding wall can change the centre form to realize the production of different model inspection shafts, contract in the telescoping device control centre form through four turn buckle, make the centre form drawing of patterns easier.
Description
Technical field
The utility model relates to inspection shaft field, and what especially relate to is Rectangular Concrete inspection shaft mould for the production of precast inspection well.
Background technology
The corner that the internal mold of the mould of inspection shaft does is difficult to the demoulding when squaring up, internal mold be welded into one overall time can only produce a kind of inspection shaft of size.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of demoulding to be easy to Rectangular Concrete inspection shaft mould.
For achieving the above object, technical solution of the present utility model is: Rectangular Concrete inspection shaft mould, comprise external mold and be sheathed on the internal mold in external mold, side opening mould is provided with between described external mold and internal mold, described internal mold is surrounded by internal mold coaming plate, described internal mold coaming plate comprises the four blocks of angle coaming plates being located at internal mold corner respectively, and described angle coaming plate comprises the transverse plate, chamfering plate and the longitudinal plate that connect successively.The angle coaming plate of internal mold is for being provided with chamfering plate, and interior moulding/demoulding is easier.
Preferably, coaming plate in the middle of being provided with at least one piece between two adjacent described angle coaming plates.The inspection shaft being realized different model by the middle coaming plate of the middle coaming plate or replacing different length model that arrange varying number is produced.
Preferably, the inner chamber of described internal mold is provided with retractor device, and the two ends of described retractor device connect the relative inner side of two of internal mold respectively.Retractor device can pull the two opposite sides end of internal mold, and internal mold is inwardly shunk, conveniently stripped.
Preferably, cavity is provided with inside the chamfering plate of described angle coaming plate; The transverse plate of described angle coaming plate is being provided with ribs near chamfering plate place.Cavity can be the distortion of chamfering plate and provides space, and ribs can increase the intensity of angle coaming plate, reduces vibration during internal mold work.
Preferably, the two ends of described angle coaming plate and middle coaming plate are equipped with inside flange; The flange of described angle coaming plate is connected by welding or bolt with the flange of middle coaming plate.In-flanges makes the intensity enhancing of angle coaming plate and middle coaming plate, and angle coaming plate and middle coaming plate are bolted for convenience detach and change the middle coaming plate of different model.
Preferably, described retractor device comprises and is located at two turnbuckles on internal mold top and two turnbuckles of internal mold bottom respectively.The flexible of internal mold is realized by turnbuckle.
Preferably, described external mold is surrounded by four blocks of external mold coaming plates, described external mold coaming plate comprises two end coaming plates and at least one being located between the coaming plate of both ends regulates coaming plate, the two ends of described adjustment coaming plate are equipped with the flange turned up, and the flange of described adjustment coaming plate is bolted on the coaming plate of end.Regulate coaming plate detachable relative to end coaming plate, realized the production of different model inspection shaft by the size or quantity changing adjustment coaming plate.
Preferably, described side opening mould comprises orthodrome sheet and the small arc-shaped sheet that both can be spliced into an annulus, described small arc-shaped sheet is trapezoidal, is provided with side opening turnbuckle in described orthodrome sheet, and the two ends of described side opening turnbuckle are separately fixed at the two ends place near orthodrome sheet.
Preferably, described side opening mould is an annulus, the inwall of described annulus is provided with at least one pair of deck, described deck is provided with T-shaped draw-in groove, the inner chamber of described annulus is provided with movable support rod, the two ends of described movable support rod are provided with T-shaped head, and the two ends of described movable support rod are connected on the draw-in groove of deck.The side opening mould of large model is easily out of shape, and movable support rod can support toroidal, during the demoulding, by the easy demoulding of annulus after movable support rod dismounting.
Preferably, described side opening mould comprises a cone-shaped ring, and the inside of described cone-shaped ring is provided with some support bars.Cone-shaped ring has certain demoulding tapering, conveniently stripped; Support bar can support the profile of cone-shaped ring.
By adopting above-mentioned technical scheme, the beneficial effects of the utility model are: the corner of internal mold of the present utility model be provided with the angle coaming plate with chamfering plate, the easy demoulding; Internal mold is that angle coaming plate and middle coaming plate modularization are formed, by changing or increasing the size that middle coaming plate can change internal mold, to realize the production of different model inspection shaft; Control internal mold by the retractor device of four turnbuckles to inside contract, interior moulding/demoulding is more prone to.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is STRUCTURE DECOMPOSITION figure of the present utility model;
Fig. 3 is internal model structure schematic diagram of the present utility model;
Fig. 4 is the internal structure schematic diagram of internal mold of the present utility model;
Fig. 5 is the structural representation of side opening Die Embodiment 1 of the present utility model;
Fig. 6 is the structural representation of side opening Die Embodiment 2 of the present utility model;
Fig. 7 is side opening Die Embodiment 3 structural representation of the present utility model.
Main Reference Numerals illustrates:
External mold 1; End coaming plate 11; Regulate coaming plate 12; Internal mold 2; Angle coaming plate 21; Transverse plate 211; Chamfering plate 212; Longitudinal plate 213; Middle coaming plate 22; Turnbuckle 23; Ribs 24; Side opening mould 3; Large arc-like sheet 31; Deck 312; Little arc-like sheet 32; Side opening turnbuckle 33; Movable support rod 34; Cone-shaped ring 35; Support bar 36.
Detailed description of the invention
The utility model is further illustrated below in conjunction with the drawings and specific embodiments.
As Figure 1-Figure 5, Rectangular Concrete inspection shaft mould of the present utility model, the internal mold 2 comprising external mold 1 and be sheathed in external mold 1, side opening mould 3 is provided with between described external mold 1 and internal mold 2, described internal mold 2 surrounds rectangular tubular body by internal mold coaming plate, described internal mold coaming plate comprises the four blocks of angle coaming plates 21 being located at internal mold 2 four jiaos respectively, and described angle coaming plate 21 comprises the transverse plate 211, chamfering plate 212 and the longitudinal plate 213 that connect successively; Coaming plate 22 in the middle of being provided with one piece between two laterally adjacent angle coaming plates 21; Coaming plate 22 in the middle of being provided with two pieces between two longitudinally adjacent angle coaming plates 21;
The inner chamber of described internal mold 2 is provided with retractor device, and the two ends of described retractor device connect the relative inner side of two of internal mold 2 respectively; Described retractor device comprises is located at two turnbuckles 23 on internal mold 2 top and two turnbuckles 23 of internal mold 2 bottom respectively;
The inner side of the chamfering plate 211 of described angle coaming plate 21 is provided with cavity; The transverse plate 211 of described angle coaming plate 21 is being provided with ribs 24 near chamfering plate 212 place, and described ribs 24 is the end in-flanges of transverse plate 211; The two ends of described angle coaming plate 21 and middle coaming plate 22 are equipped with inside flange; The flange of described angle coaming plate 21 and the flange of middle coaming plate 22 are bolted.
Described external mold 1 is surrounded by four blocks of external mold coaming plates, described external mold coaming plate comprises two end coaming plates 11 and of being located between both ends coaming plate 11 regulates coaming plate 12, the two ends of described adjustment coaming plate 12 are equipped with the flange turned up, and the flange of described adjustment coaming plate 12 is bolted on the coaming plate of end;
Described side opening mould 3 comprises orthodrome sheet 31 and the small arc-shaped sheet 32 that both can be spliced into an annulus, described small arc-shaped sheet 32 is trapezoidal, positioning seat is equipped with inside the two ends of described small arc-shaped sheet 32, be equipped with holder inside the two ends of described orthodrome sheet 31, described small arc-shaped sheet 32 is fixed on by positioning seat on the holder of orthodrome sheet 31; Be provided with side opening turnbuckle 33 in described orthodrome sheet 31, the two ends of described side opening turnbuckle 33 are separately fixed at the two ends place near orthodrome sheet 31.
During production, concrete is injected the cavity between external mold 1 and internal mold 2, rotate the turnbuckle of internal mold 2 after concrete tentatively condenses, internal mold 2 inside contracts, the demoulding of being sling by internal mold 2; Extracted out from orthodrome sheet 31 by small arc-shaped sheet 32, rotate side opening turnbuckle 33, orthodrome sheet 31 shrinks the demoulding.
As shown in Figure 6, the embodiment 2 of side opening mould 3: described side opening mould 3 is an annulus, the inwall of described annulus is provided with at least one pair of deck 312, described deck 312 is provided with T-shaped draw-in groove, the inner chamber of described annulus is provided with movable support rod 34, the two ends of described movable support rod 34 are provided with T-shaped head, and the two ends of described movable support rod 34 are connected on the draw-in groove of deck 312; The side opening mould 3 of large model is easily out of shape, and movable support rod 34 can support toroidal, during the demoulding, movable support rod 34 is dismantled the easy demoulding of rear annulus.
As shown in Figure 7, the embodiment 3 of side opening mould 3: described side opening mould 3 comprises a cone-shaped ring 35, the inside of described cone-shaped ring 35 is provided with two support bars 36.Cone-shaped ring 35 has certain demoulding tapering, conveniently stripped; Support bar 36 can support the profile of cone-shaped ring 35.
Above-described, be only preferred embodiment of the present utility model, the scope that this practicality is implemented can not be limited, every equalization change of doing according to the utility model claim and decoration, all should still belong in scope that the utility model contains.
Claims (10)
1. Rectangular Concrete inspection shaft mould, comprise external mold and be sheathed on the internal mold in external mold, side opening mould is provided with between described external mold and internal mold, it is characterized in that: described internal mold is surrounded by internal mold coaming plate, described internal mold coaming plate comprises the four blocks of angle coaming plates being located at internal mold corner respectively, and described angle coaming plate comprises the transverse plate, chamfering plate and the longitudinal plate that connect successively.
2. Rectangular Concrete inspection shaft mould according to claim 1, is characterized in that: coaming plate in the middle of being provided with at least one piece between two adjacent described angle coaming plates.
3. Rectangular Concrete inspection shaft mould according to claim 1, is characterized in that: the inner chamber of described internal mold is provided with retractor device, and the two ends of described retractor device connect the relative inner side of two of internal mold respectively.
4. Rectangular Concrete inspection shaft mould according to claim 1, is characterized in that: be provided with cavity inside the chamfering plate of described angle coaming plate; The transverse plate of described angle coaming plate is being provided with ribs near chamfering plate place.
5. Rectangular Concrete inspection shaft mould according to claim 2, is characterized in that: the two ends of described angle coaming plate and middle coaming plate are equipped with inside flange; The flange of described angle coaming plate is connected by welding or bolt with the flange of middle coaming plate.
6. Rectangular Concrete inspection shaft mould according to claim 3, is characterized in that: described retractor device comprises is located at two turnbuckles on internal mold top and two turnbuckles of internal mold bottom respectively.
7. Rectangular Concrete inspection shaft mould according to claim 1, it is characterized in that: described external mold is surrounded by four blocks of external mold coaming plates, described external mold coaming plate comprises two end coaming plates and at least one being located between the coaming plate of both ends regulates coaming plate, the two ends of described adjustment coaming plate are equipped with the flange turned up, and the flange of described adjustment coaming plate is bolted on the coaming plate of end.
8. Rectangular Concrete inspection shaft mould according to claim 1, it is characterized in that: described side opening mould comprises orthodrome sheet and the small arc-shaped sheet that both can be spliced into an annulus, described small arc-shaped sheet is trapezoidal, be provided with side opening turnbuckle in described orthodrome sheet, the two ends of described side opening turnbuckle are separately fixed at the two ends place near orthodrome sheet.
9. Rectangular Concrete inspection shaft mould according to claim 1, it is characterized in that: described side opening mould is an annulus, the inwall of described annulus is provided with at least one pair of deck, described deck is provided with T-shaped draw-in groove, the inner chamber of described annulus is provided with movable support rod, the two ends of described movable support rod are provided with T-shaped head, and the two ends of described movable support rod are connected on the draw-in groove of deck.
10. Rectangular Concrete inspection shaft mould according to claim 1, it is characterized in that: described side opening mould comprises a cone-shaped ring, the inside of described cone-shaped ring is provided with some support bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520552147.1U CN204819881U (en) | 2015-07-28 | 2015-07-28 | Rectangle concrete inspection shaft mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520552147.1U CN204819881U (en) | 2015-07-28 | 2015-07-28 | Rectangle concrete inspection shaft mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204819881U true CN204819881U (en) | 2015-12-02 |
Family
ID=54677522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520552147.1U Expired - Fee Related CN204819881U (en) | 2015-07-28 | 2015-07-28 | Rectangle concrete inspection shaft mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204819881U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890872A (en) * | 2018-06-27 | 2018-11-27 | 湖北兴葆科技有限责任公司 | A kind of precast inspection well mold and its technique for making inspection shaft |
| CN109235500A (en) * | 2018-11-12 | 2019-01-18 | 武汉钟鑫市政建设工程有限公司 | A kind of inspection shaft reinforcing concrete placings combined steel |
| CN109382907A (en) * | 2017-08-07 | 2019-02-26 | 上海宝冶集团有限公司 | Prefabricated reinforced concrete inspection well method |
| CN113021613A (en) * | 2021-04-15 | 2021-06-25 | 泰安市人和机械制造有限公司 | Track flat-open inspection well mould |
| CN113172752A (en) * | 2021-04-15 | 2021-07-27 | 泰安市人和机械制造有限公司 | Mechanical lever transmission shrinkage closed type inner core inspection well die |
| CN113232152A (en) * | 2021-04-25 | 2021-08-10 | 中国化学工程第三建设有限公司 | Method for prefabricating concrete well chamber |
-
2015
- 2015-07-28 CN CN201520552147.1U patent/CN204819881U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382907A (en) * | 2017-08-07 | 2019-02-26 | 上海宝冶集团有限公司 | Prefabricated reinforced concrete inspection well method |
| CN108890872A (en) * | 2018-06-27 | 2018-11-27 | 湖北兴葆科技有限责任公司 | A kind of precast inspection well mold and its technique for making inspection shaft |
| CN108890872B (en) * | 2018-06-27 | 2020-11-10 | 湖北兴葆科技有限责任公司 | Prefabricated inspection well mould |
| CN109235500A (en) * | 2018-11-12 | 2019-01-18 | 武汉钟鑫市政建设工程有限公司 | A kind of inspection shaft reinforcing concrete placings combined steel |
| CN109235500B (en) * | 2018-11-12 | 2023-11-21 | 武汉钟鑫建设集团有限公司 | Inspection shaft consolidates concrete placement combination steel mould |
| CN113021613A (en) * | 2021-04-15 | 2021-06-25 | 泰安市人和机械制造有限公司 | Track flat-open inspection well mould |
| CN113172752A (en) * | 2021-04-15 | 2021-07-27 | 泰安市人和机械制造有限公司 | Mechanical lever transmission shrinkage closed type inner core inspection well die |
| CN113232152A (en) * | 2021-04-25 | 2021-08-10 | 中国化学工程第三建设有限公司 | Method for prefabricating concrete well chamber |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20210728 |