CN208329613U - Mouth structure is poured at the top of constructional column - Google Patents
Mouth structure is poured at the top of constructional column Download PDFInfo
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- CN208329613U CN208329613U CN201820931924.7U CN201820931924U CN208329613U CN 208329613 U CN208329613 U CN 208329613U CN 201820931924 U CN201820931924 U CN 201820931924U CN 208329613 U CN208329613 U CN 208329613U
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- outer baffle
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- stencil body
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Abstract
The utility model discloses pour mouth structure at the top of a kind of constructional column, including stencil body, the recess of rectangular configuration is offered at the top of stencil body, position at left and right sides of recess is fixedly connected with side board, indent is additionally provided with outer baffle, the bottom edge of outer baffle is hingedly connected at the bottom edge of recess, limited block is fixedly connected on side board, the support device being supported to outer baffle is additionally provided between two pieces of side boards, the medial surface of outer baffle is sliding combined with sliding panel, bar shaped pilot hole is offered on outer baffle, it is fixed with driving lever on sliding panel and driving lever passes through box horse pilot hole, lock nut has been threadedly engaged on driving lever, driving lever on bar shaped pilot hole when sliding, sliding panel can stretch out in outer baffle.The utility model structure is simple, easy to use, and the cumbersome process after eliminating demoulding improves construction efficiency, reduces construction personnel's construction workload.
Description
Technical field
The utility model relates to construction fields, and in particular to pour mouth structure at the top of a kind of constructional column.
Background technique
With the development of society, require to be continuously improved to the quality requirement of building, the anti-seismic performance of building is also further
Paid attention to.It is all using air-entrained concrete building block, clinker hollow brick, sintering in the existing most of frame structure buildings in China
The light blocks such as oscillation are as filling wall.Although filling wall does not do supporting member in frame structure, often due to
Wall body ultralong, shock resistance and stability are insufficient and the reasons such as variation of ambient temperature and Material shrinkage, can usually cause wall
Cracking seeps water, it also occur that wall collapses under geological process, therefore, China " seismic design provision in building code " (GB50011-
2010) the 13.3.3 articles detailing requiments about overlength masonry filler wall makes clear stipulaties: for the antidetonation for reinforcing filling wall
Reinforced concrete structural column is preferably arranged when wall is long 2 times high more than layer in ability and stability.However in practice of construction, reinforced concrete
The construction of native constructional column will appear more various quality problems.Wherein, closely knit problem is difficult at the top of constructional column to be stranded dearly
Site operation personnel are disturbed, and leave hidden danger of quality to engineering.Using the fixed horn mouth way in conventional top, although can be with
Guarantee that constructional column capital is closely knit, also needs to pick protrusion part after demoulding, not only reduce construction efficiency, also add construction working
Amount.
Utility model content
In view of the above shortcomings of the prior art, it is mentioned the technical problem to be solved by the utility model is to how to provide one kind
High construction efficiency reduces and pours mouth structure at the top of the constructional column of construction personnel's construction workload.
In order to solve the above-mentioned technical problem, the utility model uses the following technical solution:
Mouth structure, including stencil body are poured at the top of a kind of constructional column, offers rectangular configuration at the top of stencil body
Recess, on the lateral surface of the stencil body and position that is located at left and right sides of recess are fixedly connected to side board, two pieces of sides
Baffle is oppositely arranged in left-right direction and plane where it is respectively perpendicular to plane where stencil body, the medial surface of side board
It is flushed with the recess side of its side, indent is additionally provided with outer baffle, and the shape of outer baffle is consistent with recess shape, outside
The bottom edge of baffle is hingedly connected at the bottom edge of recess by hinged shaft extended in left-right direction, rotate when outer baffle so that
When plane is parallel with plane where stencil body where it, outer baffle medial surface and stencil body medial surface are flushed, side board
Upper and far from recess position is fixedly connected with limited block and is limited with that can be connected to be turned out outer baffle on outer baffle
, it is additionally provided with support device between two pieces of side boards, support device is removably mounted on two pieces of side boards, when outer
When flapper is so that its medial surface and stencil body medial surface flush, support device outer baffle can be supported to avoid
It is turned out, and the medial surface of outer baffle is ladder plane, and outer baffle is heavy wall end close to hinged shaft one end, and the other end is thin-walled
End, the thickness at heavy wall end are greater than the thickness at thin-walled end, and the medial surface at thin-walled end is sliding combined with the sliding panel of rectangular configuration, slide
Plate is consistent with the length that thin-walled end edge is parallel on hinge shaft axis direction along the length being parallel on hinge shaft axis direction, sliding panel
It is less than or equal to thin-walled end along perpendicular to the length on hinge shaft axis direction, sliding along perpendicular to the length on hinge shaft axis direction
Plate is flushed far from the side side at thin-walled end with the medial surface at heavy wall end, is set on thin-walled end along perpendicular to the extension of hinge shaft axis direction
It is equipped with a bar shaped pilot hole, sliding panel is fixedly connected towards on the side side at the thin-walled end and position of corresponding bar shaped pilot hole
There is a driving lever, driving lever is passed through in bar shaped pilot hole and can be slidably matched along bar shaped pilot hole length direction with it, driving lever and is located at
Stretching out on the shaft at thin-walled end to be provided with external screw thread and be threadedly engaged by external screw thread can be connected on thin-walled end with right
The lock nut that sliding panel is locked, when driving lever is located at bar shaped pilot hole close to the one end in hinged shaft direction, sliding panel
Along be located at perpendicular to the projection of thin-walled end institute in the in-plane direction thin-walled end edge perpendicular to it in projection in the in-plane direction,
When driving lever is located at the one end of bar shaped pilot hole far from hinged shaft direction and outer baffle is connected on limited block, sliding panel is far from hinged shaft
One end along stencil body up and down direction height be greater than or equal to recess aperture position along stencil body up and down direction height
Degree.
In the present invention, in concrete pouring construction, outer baffle is pulled out using driving lever, it is made to be connected to limit
On the block of position, the medial surface of side board is flushed with the recess side of its side, after such outer baffle rotate in place, with side
Gap between the baffle of face is just very small, it is not easy to spillage；After outer baffle rotate in place, slides in and out sliding panel to bar shaped and be oriented to
Sliding panel is simultaneously locked using lock nut in the one end of hole far from hinged shaft direction, can thus form concreting loudspeaker
Mouthful；Pass through horn mouth concrete perfusion into construction column template using concrete gate spool, while using vibrator by constructional column
Template bottom upwards vibrates to construction column template inner concrete, up to concreting to the bottom edge position of recess；Then
Concrete is manually added into it again until filling entire construction column template, lock nut is then unclamped and slides sliding panel to bar shaped
Pilot hole close to hinged shaft one end and sliding panel is locked using lock nut, to stencil body medial surface direction push outside keep off
Plate after flushing outer baffle medial surface and stencil body medial surface, is supported outer baffle using support device, in template
Concrete is blocked；It is vibrated using vibrator to constructional column die head inner concrete, after the completion of vibrating, removes support
Device opens outer baffle observation construction column template inner top concrete compaction situation, such as occurs gap, being inwardly manually added coagulation
Until Concrete Filled is closely knit, closing outer baffle simultaneously supports soil, completes constructional column concrete pouring operation.It is mixed in this way
Solidifying soil after coagulation forming, would not evagination form redundance, eliminate subsequent corresponding process, improve construction efficiency, subtract
Construction personnel's construction workload is lacked.
As optimization, the support device includes the support rod being extended along the recess left and right directions, described in two pieces
On the side board and position of respective corresponding support rod offers the jack that support rod can be made to pass through, the both ends point of support rod
Jack Chuan Guo not being corresponded in it and capable of being slidably matched along the recess left and right directions with jack, screw thread is distinguished at the both ends of support rod
It is connected with for moving the stop nut limited along its axis direction to support rod.Arbitrarily dismantle the limit of support rod one end
After nut, it will be able to extract support rod out from side board, corresponding insertion support rod, which is supported outer baffle, also to be facilitated fastly
It is prompt.
In conclusion the utility model has the beneficial effects that: the utility model structure is simple, it is easy to use, it eliminates
Cumbersome process after demoulding, improves construction efficiency, reduces construction personnel's construction workload.
Detailed description of the invention
It is practical new to this below in conjunction with attached drawing in order to keep the purposes, technical schemes and advantages of utility model clearer
Type is described in further detail, in which:
Fig. 1 is the schematic diagram of the section structure in the utility model under outer baffle opening state；
Fig. 2 is the schematic diagram of the section structure under the utility model China and foreign countries flapper closure state.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As depicted in figs. 1 and 2, mouth structure, including stencil body 1 are poured at the top of the constructional column in present embodiment,
The top of stencil body 1 offers the recess 2 of rectangular configuration, on the lateral surface of stencil body 1 and is located at 2 left and right sides of recess
Position is fixedly connected to side board 3, and two pieces of side boards 3 are oppositely arranged in left-right direction and plane where it is respectively perpendicular
In 1 place plane of stencil body, the medial surface of side board 3 is flushed with 2 side of recess of its side, is also set at recess 2
It is equipped with outer baffle 4, the shape of outer baffle 4 is consistent with 2 shape of recess, and the bottom edge of outer baffle 4 by being extended in left-right direction
Hinged shaft be hingedly connected at the bottom edge of recess 2, when outer baffle 4 rotates so that plane and 1 place plane of stencil body where it
When parallel, 4 medial surface of outer baffle and 1 medial surface of stencil body are flushed, and on the side board 3 and position far from recess 2 is fixed to be connected
Be connected to limited block 5 can be connected to outer baffle to be turned out on outer baffle 4 and limit, between two pieces of side boards 3 also
It is provided with support device, support device is removably mounted on two pieces of side boards 3, when outer baffle 4 rotates so that its inside
When face and 1 medial surface of stencil body flush, support device can be supported outer baffle 4 and be turned out to avoid it, outer gear
The medial surface of plate 4 is ladder plane, and outer baffle 4 is heavy wall end close to hinged shaft one end, and the other end is thin-walled end, the thickness at heavy wall end
Degree is greater than the thickness at thin-walled end, and the medial surface at thin-walled end is sliding combined with the sliding panel 6 of rectangular configuration, and sliding panel 6 is along being parallel to
Length on hinge shaft axis direction is consistent along the length being parallel on hinge shaft axis direction with thin-walled end, sliding panel 6 along perpendicular to
Length on hinge shaft axis direction is less than or equal to thin-walled end along perpendicular to the length on hinge shaft axis direction, and sliding panel 6 is separate
The side side at thin-walled end is flushed with the medial surface at heavy wall end, has one along perpendicular to hinge shaft axis direction is extended on thin-walled end
Bar shaped pilot hole 7, sliding panel 6 are fixedly connected with towards on the side side at the thin-walled end and position of corresponding bar shaped pilot hole 7
Driving lever 8, driving lever 8 are passed through in bar shaped pilot hole 7 and can be slidably matched along 7 length direction of bar shaped pilot hole with it, driving lever 8 and position
In external screw thread is provided on the shaft for stretching out in thin-walled end and be threadedly engaged by external screw thread can be connected on thin-walled end with
To the lock nut 9 that sliding panel 6 is locked, when driving lever 8 is located at bar shaped pilot hole 7 close to the one end in hinged shaft direction,
Sliding panel 6 along perpendicular to thin-walled end projection in the in-plane direction be located at thin-walled end along perpendicular to it in the in-plane direction
It is sliding when driving lever 8 is located at the one end of bar shaped pilot hole 7 far from hinged shaft direction and outer baffle 4 is connected on limited block 5 in projection
The one end of movable plate 6 far from hinged shaft is greater than or equal to the aperture position of recess 2 along template sheet along the height of 1 up and down direction of stencil body
The height of 1 up and down direction of body.
In present embodiment, the support device includes the support rod being extended along 2 left and right directions of recess
10, on two pieces of side boards 3 and respectively the position of corresponding support rod 10 offers inserting that support rod 10 can be made to pass through
Hole, the both ends of support rod 10, which are each passed through, to be corresponded to jack in it and can be slidably matched along 2 left and right directions of recess with jack,
The both ends of support rod 10 are threaded with respectively for moving the stop nut limited along its axis direction to support rod 10.
During specific implementation, the stencil body and position for being located at side at left and right sides of the recess is raised
It is formed with baffle, for baffle close to recess bottom edge position, plane where baffle is parallel to plane where the stencil body,
The medial surface of baffle is flushed with the medial surface of the stencil body, and the thickness of baffle is less than the thickness at the heavy wall end, heavy wall end
Medial surface on and respectively correspond the position of baffle and be recessed with the groove that baffle can be made to be embedded in, the depth of groove and the thickness of baffle
Degree is consistent.Baffle limits it in outer flapper closure, it is ensured that the position of outer baffle, to improve concrete pouring quality.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although logical
The preferred embodiment crossed referring to the utility model has been described the utility model, but those skilled in the art
It should be appreciated that various changes can be made to it in the form and details, without departing from the appended claims institute
The spirit and scope of the utility model of restriction.
Claims (2)
1. pouring mouth structure, including stencil body at the top of a kind of constructional column, it is characterised in that: offer square at the top of stencil body
The recess of shape structure, on the lateral surface of the stencil body and position that is located at left and right sides of recess are fixedly connected to side board,
Two pieces of side boards are oppositely arranged in left-right direction and plane where it is respectively perpendicular to plane where stencil body, side board
Medial surface flushed with the recess side of its side, indent is additionally provided with outer baffle, the shape and recess shape of outer baffle
Shape is consistent, and the bottom edge of outer baffle is hingedly connected at the bottom edge of recess by hinged shaft extended in left-right direction, when outer gear
When plate is rotated so that plane is parallel with plane where stencil body where it, outer baffle medial surface and stencil body medial surface are neat
Flat, it is outside to outer baffle on outer baffle can be connected to that on the side board and position far from recess is fixedly connected with limited block
Rotation is limited, and support device is additionally provided between two pieces of side boards, support device is removably mounted to two pieces of sides
On baffle, when outer baffle rotate so that its medial surface and stencil body medial surface flush when, support device can to outer baffle into
Row support is turned out to avoid it, and the medial surface of outer baffle is ladder plane, outer baffle close to hinged shaft one end be heavy wall end,
The other end is thin-walled end, and the thickness at heavy wall end is greater than the thickness at thin-walled end, and the medial surface at thin-walled end is sliding combined with rectangular configuration
Sliding panel, sliding panel is along the length that is parallel on hinge shaft axis direction and thin-walled end along the length being parallel on hinge shaft axis direction
Degree is consistent, and sliding panel is less than or equal to thin-walled end along perpendicular to hinge shaft axis direction along perpendicular to the length on hinge shaft axis direction
On length, sliding panel flushes far from the side side at thin-walled end with the medial surface at heavy wall end, along perpendicular to hinged shaft on thin-walled end
Axis direction, which is extended, a bar shaped pilot hole, and sliding panel is towards on the side side at thin-walled end and corresponding bar shaped pilot hole
Position be fixedly connected with driving lever, driving lever is passed through matches in bar shaped pilot hole and capable of sliding along bar shaped pilot hole length direction with it
It closes, driving lever and is located to stretch out in and is provided with external screw thread on the shaft at thin-walled end and has been threadedly engaged and can be connected to by external screw thread
Lock nut on thin-walled end to be locked to sliding panel, when driving lever is located at bar shaped pilot hole close to the one of hinged shaft direction
When end, sliding panel is located at thin-walled end edge perpendicular to its place in-plane along perpendicular to the projection in the in-plane direction of thin-walled end institute
On projection in, it is sliding when driving lever is located at the one end of bar shaped pilot hole far from hinged shaft direction and outer baffle is connected on limited block
The one end of movable plate far from hinged shaft is greater than or equal to the aperture position of recess along stencil body along the height of stencil body up and down direction
The height of up and down direction.
2. pouring mouth structure at the top of constructional column according to claim 1, it is characterised in that: the support device includes along institute
State the extended support rod of recess left and right directions, on two pieces of side boards and respectively the position of corresponding support rod opens up
There is a jack that support rod can be made to pass through, the both ends of support rod, which are each passed through, corresponds to jack in it and can be along described recess or so
Direction is slidably matched with jack, and the both ends of support rod are threaded with respectively for moving progress along its axis direction to support rod
The stop nut of limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820931924.7U CN208329613U (en) | 2018-06-15 | 2018-06-15 | Mouth structure is poured at the top of constructional column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820931924.7U CN208329613U (en) | 2018-06-15 | 2018-06-15 | Mouth structure is poured at the top of constructional column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208329613U true CN208329613U (en) | 2019-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820931924.7U Active CN208329613U (en) | 2018-06-15 | 2018-06-15 | Mouth structure is poured at the top of constructional column |
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| Country | Link |
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| CN (1) | CN208329613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113846858A (en) * | 2021-10-26 | 2021-12-28 | 中国建筑第二工程局有限公司 | Protection system for horizontal hole in building construction process and construction method |
-
2018
- 2018-06-15 CN CN201820931924.7U patent/CN208329613U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113846858A (en) * | 2021-10-26 | 2021-12-28 | 中国建筑第二工程局有限公司 | Protection system for horizontal hole in building construction process and construction method |
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